[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.14"]
[Round "1.1"]
[White "Haessler, Carl A"]
[Black "Zavortink, Matt"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2200"]
[BlackElo "2254"]
[PlyCount "98"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Qc1 e5 6. Nc3 Nd7 7. Be2 Bd6 8. Nf3
e4 9. Nd2 Ne7 10. f3 exf3 11. Nxf3 Nf5 12. Bf2 Nf6 13. Ne5 Bxe5 14. dxe5 Ne4
15. Nxe4 dxe4 16. O-O Qc5 17. c4 Qxe5 18. g4 Ne7 19. Bg3 Qg5 20. Rf4 f5 21. h4
Qf6 22. gxf5 Bxf5 23. Qd2 O-O 24. Raf1 b6 25. Bg4 Qg6 26. h5 Qg5 27. Qf2 g6 28.
Bh4 Qxg4+ 29. Rxg4 Bxg4 30. Qg2 Rxf1+ 31. Qxf1 Nf5 32. hxg6 Rf8 33. Qf4 Bh5 34.
Qxe4 Bxg6 35. Qe6+ Kg7 36. Be1 h5 37. Bc3+ Kh6 38. Qe5 Rf7 39. Qf4+ Kh7 40. Qb8
Kh6 41. e4 Ne3 42. e5 Rf1+ 43. Kh2 Be4 44. Qh8+ Kg5 45. Qg7+ Kf5 46. Qh7+ Kf4
47. Qf7+ Kg4 48. Qg7+ Kf3 49. Qf7+ Bf5 0-1

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.14"]
[Round "1.2"]
[White "McCoy, Owen"]
[Black "Russell, Corey John"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2203"]
[BlackElo "2225"]
[PlyCount "69"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 Nc6 5. Nf3 e5 6. c3 Nf6 7. Nbd2 Bd6 8.
Nc4 O-O 9. Qc2 h6 10. Ne3 Be6 11. Be2 Ng4 12. Nc4 Bc5 13. O-O b5 14. Ncd2 a6
15. b4 Bxf2+ 16. Rxf2 Nxf2 17. Kxf2 f5 18. Bb2 g5 19. Kg1 g4 20. Ne1 Qg5 21.
Nf1 f4 22. Kh1 Rad8 23. a4 Ne7 24. axb5 axb5 25. Bxb5 h5 26. Bd3 h4 27. Bc1 Qh5
28. Ra7 Ra8 29. Rxc7 Ra2 30. Bb2 Qf7 31. c4 h3 32. Qc3 hxg2+ 33. Nxg2 f3 34.
Nge3 Qf6 35. Bb1 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.14"]
[Round "1.3"]
[White "Bjorksten, Lennart"]
[Black "Janniro, Mike E"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2169"]
[BlackElo "2040"]
[PlyCount "43"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 e6 2. Nf3 d5 3. Bf4 Bd6 4. Bg3 Nf6 5. e3 O-O 6. Bd3 c5 7. c3 b6 8. Nbd2
Ba6 9. Bxa6 Nxa6 10. Qe2 Nc7 11. Ne5 Nfe8 12. Rd1 f6 13. Nd3 Qe7 14. e4 cxd4
15. cxd4 Bxg3 16. hxg3 Nd6 17. Nf4 g5 18. e5 gxf4 19. exd6 Qxd6 20. Qg4+ Kh8
21. Rxh7+ Kxh7 22. Ke2 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.14"]
[Round "1.4"]
[White "Cigan, Jason D"]
[Black "Grabinsky, Joshua"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2220"]
[BlackElo "2214"]
[PlyCount "155"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3
Nc6 9. Nf3 cxd4 10. cxd4 Nge7 11. Be2 O-O 12. O-O Bd7 13. Bh6 Ng6 14. Bd2 Be8
15. a4 Nge7 16. c3 b6 17. Ng5 Qd7 18. h4 h6 19. Nh3 Kh7 20. h5 Na5 21. Rfb1 Nc4
22. Bc1 Rc8 23. Nf4 Bf7 24. Bd3 Kh8 25. Qh4 Nc6 26. Kh2 Qd8 27. Qh3 Qc7 28.
Bxc4 dxc4 29. Ba3 Rg8 30. Rg1 Ne7 31. a5 b5 32. Bd6 Qd7 33. a6 Nd5 34. Nxd5
exd5 35. f3 g5 36. hxg6 Rxg6 37. Ra5 Rcg8 38. g3 Be8 39. Qh4 R8g7 40. Qf4 Kh7
41. Rg2 Qe6 42. Kg1 Rg5 43. Kf2 Rh5 44. Ra1 Bd7 45. Bc5 Bc8 46. Qc1 Rhg5 47. f4
R5g6 48. Bd6 Qg8 49. Qe3 Qe8 50. Qd2 Rg4 51. Rh1 Qg6 52. Qe3 Kg8 53. Rh3 h5 54.
Qf3 Be6 55. Rgh2 Rh7 56. Qh1 Bf7 57. Qf3 Qe6 58. Qd1 Rhg7 59. Qh1 Rh7 60. Qa1
Qc8 61. Be7 Qc7 62. Qa3 Bg6 63. Bg5 Qb6 64. Rh1 Rd7 65. Re1 Kg7 66. e6 Rd6 67.
e7 Be8 68. Re5 Qxa6 69. Qxa6 Rxa6 70. Rxf5 Rc6 71. Rf8 Rc8 72. Rxh5 b4 73. cxb4
c3 74. Rh1 c2 75. Rc1 Rc3 76. Rxe8 Rcxg3 77. Rg8+ Kh7 78. Rh1+ 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.14"]
[Round "1.5"]
[White "Peng, Shunkai"]
[Black "Zhang, Gavin"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2352"]
[BlackElo "2015"]
[PlyCount "81"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6 8.
e5 Nd5 9. c4 Nc7 10. exd6 Bxd6 11. Bxg7 Rg8 12. Bc3 c5 13. Be2 Rb8 14. Bf3 e5
15. Bc6+ Ke7 16. Ba5 Bd7 17. Qf3 f5 18. Bxd7 Qxd7 19. Nc3 e4 20. Qh3 Be5 21.
Rd1 Qc8 22. O-O Ne6 23. Nd5+ Ke8 24. Bc3 Nd4 25. Qh5+ Kf8 26. Qh6+ Rg7 27. Bxd4
cxd4 28. f4 exf3 29. Rxf3 f4 30. Re1 Qg4 31. Nxf4 Qxf3 32. Ng6+ Kg8 33. gxf3
Rxg6+ 34. Qxg6+ hxg6 35. Rxe5 Rd8 36. Rd5 Rxd5 37. cxd5 Kf7 38. Kf2 Ke7 39. Ke2
Kd6 40. Kd3 Kxd5 41. f4 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "2.1"]
[White "Zavortink, Matt"]
[Black "Peng, Shunkai"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2254"]
[BlackElo "2352"]
[PlyCount "86"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 dxc4 7. Qc2 a6 8. a4
Bd7 9. Qxc4 Bc6 10. Bf4 Bd6 11. Qc1 a5 12. Nc3 Na6 13. Bd2 Nb4 14. Qb1 Bxf3 15.
Bxf3 c6 16. e4 e5 17. Be3 Qe7 18. dxe5 Bxe5 19. Qd1 Rfd8 20. Qb3 Nd3 21. Rab1
Rd7 22. Rfd1 Nb4 23. Be2 Rad8 24. Qc4 Rxd1+ 25. Rxd1 Rxd1+ 26. Bxd1 Qd7 27. Be2
h6 28. f4 Nc2 29. Bc1 Bd4+ 30. Kh1 Ng4 31. Nd1 Nce3 32. Bxe3 Bxe3 33. Kg2 Ba7
34. Qd3 Qxd3 35. Bxd3 Kf8 36. e5 Ke7 37. h3 Ne3+ 38. Nxe3 Bxe3 39. Kf3 Bd4 40.
b3 f6 41. Ke4 Bc3 42. Kf5 fxe5 43. fxe5 Bd4 1/2-1/2

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "2.2"]
[White "Zhang, Gavin"]
[Black "Cigan, Jason D"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "2015"]
[BlackElo "2220"]
[PlyCount "89"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. c4 cxd4 5. Nxd4 Qc7 6. b3 e5 7. Nf3 d5 8. cxd5
Bf5 9. Bb2 Bb4+ 10. Nbd2 Ne4 11. Bg2 Nd7 12. O-O O-O 13. Nc4 Bc3 14. Nh4 Bxb2
15. Nxf5 Bxa1 16. Bxe4 Nf6 17. d6 Qd7 18. Qxa1 Nxe4 19. Qxe5 Nf6 20. Nxg7 Ng4
21. Qg5 f6 22. Qd5+ Kxg7 23. Na5 Rfd8 24. Nxb7 Re8 25. Rc1 Rac8 26. Nc5 Re5 27.
Qd4 Qf5 28. d7 Rd8 29. h3 Nxf2 30. Qxf2 Qxh3 31. Rf1 Kg8 32. b4 a5 33. a3 axb4
34. axb4 Rf8 35. Rd1 Rd8 36. Rd3 Rf5 37. Qg2 Qh6 38. e3 Re5 39. Qa2+ Kh8 40.
Qa5 Qf8 41. Qxd8 Qxd8 42. Nb7 Rxe3 43. Nxd8 Rxd3 44. Nf7+ Kg7 45. d8=Q 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "2.3"]
[White "Grabinsky, Joshua"]
[Black "Bjorksten, Lennart"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2214"]
[BlackElo "2169"]
[PlyCount "195"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. b3 d5 2. Bb2 Nc6 3. Nf3 Bg4 4. d4 e6 5. e3 Nf6 6. Nbd2 Bb4 7. c3 Be7 8. Bd3
e5 9. Be2 exd4 10. cxd4 O-O 11. Ne5 Nxe5 12. dxe5 Bxe2 13. Qxe2 Ne4 14. Nxe4
dxe4 15. Qc4 a5 16. Rd1 Bb4+ 17. Ke2 Qh4 18. h3 Rfd8 19. a3 Bf8 20. g4 Rxd1 21.
Rxd1 Qxh3 22. Qxe4 h5 23. e6 Qxg4+ 24. Qxg4 hxg4 25. exf7+ Kxf7 26. Rd7+ Ke6
27. Rxc7 b5 28. Rb7 Rc8 29. Kd3 Rd8+ 30. Bd4 Rd5 31. a4 bxa4 32. bxa4 Rf5 33.
e4 Rf3+ 34. Kc4 g3 35. fxg3 Rxg3 36. Ra7 Rg4 37. Ra6+ Kd7 38. Kd5 Rg5+ 39. e5
Bb4 40. Be3 Rg4 41. Ra8 Kc7 42. e6 Kb7 43. Ra7+ Kc8 44. e7 Bxe7 45. Rxe7 Kd8
46. Ra7 Rxa4 47. Bd4 g5 48. Rg7 Rb4 49. Rxg5 a4 50. Bc5 Rh4 51. Kc6 Ke8 52. Rg7
Re4 53. Kd5 Re1 54. Bd6 Re2 55. Be5 Kf8 56. Ra7 Rf2 57. Ke6 Kg8 58. Rg7+ Kf8
59. Rh7 Ke8 60. Ra7 Rd2 61. Rxa4 Rd7 62. Ra8+ Rd8 63. Ra7 Rd2 64. Rf7 Re2 65.
Re7+ Kd8 66. Rb7 Rc2 67. Rb1 Rc6+ 68. Bd6 Rc2 69. Rh1 Kc8 70. Rh8+ Kb7 71. Rb8+
Ka7 72. Rb3 Ka6 73. Kd5 Rc1 74. Bc5 Rh1 75. Kc6 Rh6+ 76. Bd6 Rh5 77. Rg3 Rb5
78. Bc5 Rb6+ 79. Kd5 Rh6 80. Rg7 Kb5 81. Bd4 Rh5+ 82. Be5 Rh6 83. Rg8 Rb6 84.
Bd6 Rc6 85. Rg1 Rc2 86. Rb1+ Ka4 87. Bc5 Rh2 88. Bd4 Rh5+ 89. Kc4 Rh3 90. Bf6
Ka5 91. Bd4 Ka4 92. Bf2 Ka3 93. Rb5 Ka2 94. Be1 Re3 95. Bc3 Re8 96. Ra5+ Kb1
97. Kd3 Rd8+ 98. Bd4 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "2.4"]
[White "Janniro, Mike E"]
[Black "McCoy, Owen"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2040"]
[BlackElo "2203"]
[PlyCount "82"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d3 d6 6. e4 c5 7. f4 Nc6 8. Nf3 Ne8
9. O-O f5 10. Be3 Nd4 11. Rb1 Nc7 12. Qd2 Nce6 13. Ne2 a5 14. Nexd4 cxd4 15.
Bf2 Qb6 16. exf5 gxf5 17. Rfe1 Bf6 18. Re2 Nd8 19. b4 axb4 20. Rxb4 Qa7 21. Qb2
Nc6 22. Rb6 e5 23. fxe5 dxe5 24. c5 Qa3 25. Qxa3 Rxa3 26. Ne1 Nd8 27. Bd5+ Kg7
28. Kg2 Ra5 29. Rc2 Be7 30. Nf3 Rxc5 31. Rxc5 Bxc5 32. Rb5 Bd6 33. Nxd4 exd4
34. Bxd4+ Kg6 35. Rb6 Nc6 36. Bc3 Rd8 37. Bc4 Bc5 38. Rb1 Re8 39. h4 Re2+ 40.
Kf1 Rc2 41. Be1 f4 0-1

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "2.5"]
[White "Russell, Corey John"]
[Black "Haessler, Carl A"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2225"]
[BlackElo "2200"]
[PlyCount "97"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. d5 Bxc3+ 7. bxc3 Ne5 8.
Nxe5 dxe5 9. e4 Nf6 10. Bd3 O-O 11. Bh6 Re8 12. h3 Qa5 13. Qd2 Bd7 14. Rc1 Rac8
15. f4 Qc7 16. g4 b5 17. cxb5 c4 18. Bb1 Bxb5 19. f5 Rb8 20. O-O Nd7 21. fxg6
hxg6 22. Qf2 f6 23. Be3 Kg7 24. Bc2 Rh8 25. h4 Nb6 26. Rcd1 Nc8 27. g5 Qd8 28.
d6 exd6 29. gxf6+ Kf7 30. Rd2 Qa5 31. Qg3 Bc6 32. Rg2 Rg8 33. Bh6 g5 34. hxg5
Rg6 35. Qe3 Rb2 36. Bd1 Qb6 37. Qxb6 Rxg2+ 38. Kxg2 Bxe4+ 39. Bf3 Bxf3+ 40.
Kxf3 Nxb6 41. Ke4 Na4 42. Rf3 Nc5+ 43. Kf5 e4 44. Rf1 d5 45. Rb1 e3 46. Rb8
Rxh6 47. gxh6 e2 48. h7 e1=Q 49. h8=N# 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "3.1"]
[White "Russell, Corey John"]
[Black "Zavortink, Matt"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2225"]
[BlackElo "2254"]
[PlyCount "47"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. g3 Bb4+ 5. Bd2 Bd6 6. Nc3 O-O 7. Bg2 c6 8. O-O
Nbd7 9. e4 Nxe4 10. Nxe4 dxe4 11. Ng5 e5 12. Nxe4 Qc7 13. Nxd6 Qxd6 14. Bc3
exd4 15. Qxd4 Qxd4 16. Bxd4 Nb6 17. b3 Be6 18. Bf3 Rad8 19. Rfd1 f6 20. a4 Nc8
21. a5 a6 22. Be3 Kf7 23. Bf4 Rfe8 24. h4 1/2-1/2

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "3.2"]
[White "Haessler, Carl A"]
[Black "Janniro, Mike E"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2200"]
[BlackElo "2040"]
[PlyCount "93"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. e4 Bg7 5. Ne2 Nge7 6. O-O O-O 7. f4 d6 8. d3 f5
9. Nbc3 Nd4 10. Rb1 c6 11. h3 Be6 12. b3 Qd7 13. Kh2 Rae8 14. Nxd4 exd4 15. Ne2
b6 16. Bb2 c5 17. Ng1 Qc7 18. Nf3 Bc8 19. Qd2 Bb7 20. Rbe1 Nc6 21. exf5 Rxe1
22. Rxe1 Rxf5 23. Ng5 Nd8 24. Bxb7 Qxb7 25. Re8+ Rf8 26. Qe2 Bf6 27. Ne4 Be7
28. Rxf8+ Kxf8 29. Qg4 b5 30. f5 Nf7 31. f6 Bd8 32. Qe6 bxc4 33. Bc1 Bxf6 34.
Qxf6 Qe7 35. Qxe7+ Kxe7 36. dxc4 Ke6 37. Bf4 g5 38. Nxg5+ Nxg5 39. Bxg5 Kf5 40.
Bh6 Ke4 41. Kg2 Kd3 42. Kf2 Kc2 43. Ke1 Kb2 44. Kd2 Kxa2 45. Kc2 a6 46. g4 Ka3
47. Bd2 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "3.3"]
[White "McCoy, Owen"]
[Black "Grabinsky, Joshua"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2203"]
[BlackElo "2214"]
[PlyCount "113"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. Nf3 e6 2. d4 Nf6 3. e3 d5 4. Bd3 c5 5. c3 Nc6 6. O-O Qc7 7. Nbd2 Bd7 8. Qe2
cxd4 9. exd4 Bd6 10. b3 h6 11. Bb2 O-O 12. Rae1 Ng4 13. h3 Nh2 14. Nxh2 Bxh2+
15. Kh1 Bd6 16. Nf3 f5 17. c4 Rae8 18. a3 a5 19. c5 Be7 20. Bc3 Bf6 21. b4 axb4
22. axb4 g5 23. b5 Ne7 24. Qd2 Ng6 25. Rc1 Rc8 26. Rfe1 Kg7 27. Ba5 Qf4 28. Qb2
Qb8 29. Ne5 Nxe5 30. dxe5 Bd8 31. Bb4 Rf7 32. Qd4 Be7 33. Ra1 Qc7 34. Rec1 Rb8
35. Ra7 Be8 36. Qa1 Qc8 37. Qa3 Qc7 38. Qa1 Qc8 39. Bd2 Bd8 40. Be3 Rc7 41. Bd4
Kg8 42. Rc2 h5 43. f3 h4 44. Rc3 Qd7 45. b6 Rcc8 46. c6 Rxc6 47. Bb5 Qc8 48.
Bxc6 Bxc6 49. Rca3 Be7 50. Ra2 Kf7 51. Ra8 Rxa8 52. Rxa8 Qd7 53. f4 Bf8 54. Qd1
Qe7 55. Rc8 Kg6 56. Qb3 gxf4 57. Rxc6 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "3.4"]
[White "Bjorksten, Lennart"]
[Black "Zhang, Gavin"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2169"]
[BlackElo "2015"]
[PlyCount "65"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 Be7 6. Nc3 Nh5 7. Bg3 c5 8. e4
cxd4 9. Nxd4 Nxg3 10. hxg3 d6 11. Bb5+ Nd7 12. Qg4 g6 13. O-O-O a6 14. Ba4 b5
15. Bb3 Nf6 16. Qe2 Qc7 17. Bxe6 fxe6 18. Nxe6 Qd7 19. Nd5 Rc8 20. Nef4 Rc5 21.
Nxe7 Qxe7 22. Nxg6 Qe6 23. Nxh8 Qxa2 24. f3 Qa1+ 25. Kd2 Qxb2 26. Qd3 Qe5 27.
Ke2 Qxg3 28. Kf1 Ke7 29. e5 Qxe5 30. Re1 Ne4 31. Rxh7+ Ke8 32. Rxb7 Ng3+ 33.
Kf2 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "3.5"]
[White "Cigan, Jason D"]
[Black "Peng, Shunkai"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2220"]
[BlackElo "2352"]
[PlyCount "76"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3
h5 9. Nd5 Nxd5 10. exd5 Bf5 11. Bd3 Bxd3 12. Qxd3 Be7 13. O-O-O Bg5 14. Kb1
Bxe3 15. Qxe3 O-O 16. g4 hxg4 17. fxg4 Nd7 18. g5 Rc8 19. h4 Rc4 20. Nd2 Rf4
21. Ne4 Qc7 22. h5 Rc8 23. c3 Nc5 24. Nxc5 Qxc5 25. Qh3 Qc4 26. Ka1 Rd8 27. g6
Qc8 28. gxf7+ Kxf7 29. Qe3 Rh8 30. Rdg1 Rh6 31. Qg3 Qf8 32. Qg5 Rff6 33. a3 Kg8
34. Ka2 Kh8 35. Rh2 Rf5 36. Qg4 Rf4 37. Qg5 Rf5 38. Qg4 Rf4 1/2-1/2

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "4.1"]
[White "Zavortink, Matt"]
[Black "Cigan, Jason D"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2254"]
[BlackElo "2220"]
[PlyCount "87"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. Bb5+ N8c6 7. d4 cxd4 8.
a3 dxc3 9. Qxd8+ Kxd8 10. axb4 cxb2 11. Bxb2 e6 12. O-O Bd7 13. Rfd1 Ke8 14.
Ra3 f6 15. Rad3 Rd8 16. Bxc6 bxc6 17. e5 f5 18. Bd4 Bc8 19. Bc5 Rxd3 20. Rxd3
Bxc5 21. bxc5 Ke7 22. Ra3 a6 23. Nd4 Bb7 24. Rb3 Ba8 25. f4 Rd8 26. Nf3 Rd7 27.
Kf2 Bb7 28. Ke3 Bc8 29. Nd4 Rc7 30. Rb6 Kd7 31. Nb3 Bb7 32. Na5 Ba8 33. Rxa6
Bb7 34. Ra7 Kc8 35. Nc4 Kb8 36. Ra3 Rd7 37. Nd6 h6 38. Kd4 g6 39. Rh3 Rh7 40.
Ra3 g5 41. g4 fxg4 42. f5 exf5 43. e6 f4 44. Rb3 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "4.2"]
[White "Peng, Shunkai"]
[Black "Bjorksten, Lennart"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2352"]
[BlackElo "2169"]
[PlyCount "83"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bg4 5. h3 Bxf3 6. Qxf3 Nf6 7. g3 Bc5 8. Bg2
O-O 9. O-O Re8 10. Qe2 Nbd7 11. Nf3 Qb6 12. a3 a5 13. b3 Rad8 14. Bb2 a4 15. b4
dxe4 16. dxe4 Bd6 17. Nd2 Qc7 18. Rad1 Nf8 19. Nc4 b5 20. Nxd6 Rxd6 21. c4 Rxd1
22. Rxd1 Ne6 23. Qc2 Qb8 24. cxb5 cxb5 25. Qc6 Re7 26. Qd6 Qxd6 27. Rxd6 Nc7
28. Rd8+ Nfe8 29. Bf1 f6 30. Bc1 Kf7 31. Be3 Ke6 32. h4 g6 33. Bc5 Rg7 34. Rb8
f5 35. Rb6+ Kd7 36. h5 Kd8 37. Bh3 Rf7 38. hxg6 hxg6 39. Rxg6 Rf6 40. Rxf6 Nxf6
41. Bxf5 Na6 42. Bd6 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "4.3"]
[White "Zhang, Gavin"]
[Black "McCoy, Owen"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2015"]
[BlackElo "2203"]
[PlyCount "70"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 b5 5. O-O Nbd7 6. Nbd2 Bb7 7. c3 c5 8. Re1
Qb6 9. b3 a5 10. Bb2 Bd6 11. e4 dxe4 12. Ng5 e3 13. fxe3 Bxg2 14. Kxg2 h6 15.
Ngf3 Be7 16. e4 cxd4 17. cxd4 O-O 18. Rc1 Qb7 19. Qe2 Rfe8 20. Qd3 Nf8 21. Rcd1
Red8 22. Nb1 Ng6 23. Nc3 Rab8 24. Qe3 Bf8 25. h3 a4 26. d5 a3 27. Ba1 exd5 28.
e5 Ne4 29. Nxe4 dxe4 30. Qxe4 Qxe4 31. Rxd8 Qc2+ 32. Rd2 Qc6 33. Red1 Rc8 34.
Rd3 Be7 35. Kh2 Qe4 0-1

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "4.4"]
[White "Grabinsky, Joshua"]
[Black "Haessler, Carl A"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2214"]
[BlackElo "2200"]
[PlyCount "121"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nb3 d5 7. exd5 Nxd5 8.
Bb5+ Nc6 9. c4 Ndb4 10. Bxc6+ bxc6 11. Qxd8+ Kxd8 12. Na3 Nd3+ 13. Ke2 Nxc1+
14. Raxc1 Bxa3 15. Rhd1+ Kc7 16. bxa3 Bf5 17. Kd2 Rhd8+ 18. Kc3 a5 19. a4 Kb6
20. h4 f6 21. f3 h5 22. c5+ Ka6 23. Rd6 Rxd6 24. cxd6 Kb6 25. Rd1 Ra7 26. Nd2
c5 27. Nc4+ Kc6 28. Rd2 Be6 29. Rb2 Ra6 30. Rb8 Bxc4 31. Kxc4 Kxd6 32. Rd8+ Ke7
33. Rg8 Kf7 34. Rc8 Rb6 35. a3 Rb2 36. Ra8 Rxg2 37. Rxa5 Rc2+ 38. Kb3 Rf2 39.
Rxc5 Rxf3+ 40. Kb4 e4 41. a5 e3 42. Kc3 e2+ 43. Kd2 Re3 44. Ke1 Kg6 45. Rd5 f5
46. a6 f4 47. a7 f3 48. Rg5+ Kh6 49. Rf5 Rxa3 50. Rxf3 Rxa7 51. Kxe2 Ra4 52.
Rh3 Kg6 53. Rh1 Kf6 54. Rf1+ Ke6 55. Rh1 Ke5 56. Kf3 Kf5 57. Kg3 g5 58. hxg5
Kxg5 59. Rb1 h4+ 60. Kh3 Ra3+ 61. Kh2 1/2-1/2

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "4.5"]
[White "Janniro, Mike E"]
[Black "Russell, Corey John"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2040"]
[BlackElo "2225"]
[PlyCount "67"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. d3 Be7 8.
O-O O-O 9. a3 Be6 10. b4 a6 11. Bb2 f5 12. Rc1 Bf6 13. Na4 Nxa4 14. Qxa4 Qd6
15. Qc2 Bd5 16. Nd2 Bxg2 17. Kxg2 Rf7 18. Nb3 Re8 19. Qc4 Nd4 20. Bxd4 exd4 21.
Rfe1 c6 22. Rc2 Kf8 23. Qc5 Qxc5 24. Rxc5 g6 25. Kf3 Rfe7 26. Rc4 Kf7 27. h4 h5
28. Nc5 Ra8 29. Nb3 Rd8 30. Rec1 Be5 31. R1c2 Red7 32. Nc5 Re7 33. Nb3 Red7 34.
Nc5 1/2-1/2

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "5.1"]
[White "Janniro, Mike E"]
[Black "Zavortink, Matt"]
[Result "0-1"]
[ECO "D50"]
[WhiteElo "2040"]
[BlackElo "2254"]
[PlyCount "70"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Nf3 c5 5. Bg5 cxd4 6. Nxd4 e5 7. Nc2 d4 8. Nd5
Nc6 9. Bxf6 gxf6 10. g3 Be6 11. Bg2 Qa5+ 12. Kf1 Bg7 13. b4 Qd8 14. e3 dxe3 15.
Ndxe3 Qc8 16. Rc1 O-O 17. Qh5 Ne7 18. Bd5 f5 19. f4 Rd8 20. Rd1 Nxd5 21. cxd5
Bxd5 22. Rg1 Be4 23. Rxd8+ Qxd8 24. Kf2 Qc7 25. Ne1 exf4 26. gxf4 Qxf4+ 27. Ke2
Re8 28. Qh3 Qe5 29. Rg5 Qf6 30. Qh4 f4 31. Ng4 Bg6+ 32. Kf1 Qe7 33. Ng2 Qe2+
34. Kg1 Qd1+ 35. Kf2 Bd4+ 0-1

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "5.2"]
[White "Russell, Corey John"]
[Black "Grabinsky, Joshua"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2225"]
[BlackElo "2214"]
[PlyCount "95"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. Nf3 e6 2. d4 Nf6 3. g3 d5 4. c4 Be7 5. Bg2 O-O 6. O-O dxc4 7. Ne5 Nc6 8.
Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Na3 c5 12. Nxc4 Rd8 13. Qa4 cxd4 14.
Nb6 Bd7 15. Nxd7 Qxd7 16. Qxd7 Rxd7 17. Bd2 Rc8 18. Rfc1 Rdc7 19. Rxc7 Rxc7 20.
Rc1 Rxc1+ 21. Bxc1 e5 22. Bd2 Nd5 23. e3 dxe3 24. fxe3 e4 25. Kf2 f5 26. Ke2
Kf7 27. b3 Ke6 28. a3 g5 29. h4 h6 30. hxg5 hxg5 31. Kf2 a6 32. Ke2 Kd6 33. Kf2
Nc7 34. g4 Ke6 35. gxf5+ Kxf5 36. a4 Nd5 37. b4 Nb6 38. b5 axb5 39. axb5 Ke6
40. Bc3 Kd5 41. Bd4 Nc4 42. b6 Nd6 43. Bf6 Kc6 44. Bxg5 Kxb6 45. Kg3 Nf5+ 46.
Kf4 Nxe3 47. Kxe3 Kc6 48. Kxe4 1/2-1/2

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "5.3"]
[White "Haessler, Carl A"]
[Black "Zhang, Gavin"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2200"]
[BlackElo "2014"]
[PlyCount "122"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d6 5. Bg2 g6 6. O-O Bg7 7. Nc3 Nge7 8. Nh4
O-O 9. f4 f5 10. Be3 a6 11. Qd2 Bd7 12. Rae1 Nd4 13. Nd1 Qc7 14. c3 Ndc6 15. e5
dxe5 16. Bxc5 Rf7 17. fxe5 Nxe5 18. d4 Ng4 19. c4 Nc6 20. d5 Nce5 21. Bd4 Nxc4
22. Qc3 e5 23. b3 Bb5 24. Bf2 Nd6 25. Qxc7 Rxc7 26. Bb6 Rc2 27. h3 Bxf1 28.
Bxf1 Nh6 29. Ne3 Rcc8 30. g4 f4 31. Nc4 Nhf7 32. Nf3 e4 33. Nxd6 Nxd6 34. Ng5
Bc3 35. Rxe4 Nxe4 36. Nxe4 Be5 37. Bc4 Kg7 38. Kg2 Bc7 39. Bd4+ Kf8 40. d6 Bd8
41. g5 Ba5 42. Kf3 Bb4 43. Bd5 Rd8 44. Be5 Re8 45. Kxf4 Ba3 46. Nf6 Rxe5 47.
Kxe5 Rd8 48. Ne4 b6 49. Be6 a5 50. Bg4 Kf7 51. d7 Ke7 52. Kd5 Rxd7+ 53. Bxd7
Kxd7 54. Nf6+ Ke7 55. Nxh7 b5 56. Nf6 a4 57. Ng4 axb3 58. axb3 Kf7 59. Ne5+ Kg7
60. Kc6 Be7 61. h4 b4 1/2-1/2

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "5.4"]
[White "McCoy, Owen"]
[Black "Peng, Shunkai"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2203"]
[BlackElo "2352"]
[PlyCount "135"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. a4 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O e6 8. d3 Nge7
9. Be3 Nd4 10. Ne1 Rb8 11. Qd2 O-O 12. Bh6 b5 13. Bxg7 Kxg7 14. axb5 axb5 15.
Nd1 Bb7 16. Ne3 h5 17. Rd1 d5 18. c3 Ndc6 19. exd5 exd5 20. d4 c4 21. f4 Bc8
22. Bf3 Bh3 23. Rf2 Qd7 24. N1g2 f5 25. Nh4 Bg4 26. Rdf1 Bxf3 27. Nxf3 Ng8 28.
Ne5 Qe6 29. Rf3 Nf6 30. Qg2 b4 31. h3 bxc3 32. bxc3 Ne4 33. Nxc6 Qxc6 34. Rc1
Kh7 35. h4 Rb3 36. Nd1 Rfb8 37. Rc2 Rb1 38. Rf1 R8b3 39. Kh2 Qb5 40. Qe2 Ra3
41. Nf2 Rxf1 42. Nxe4 dxe4 43. Qxf1 Kg7 44. Qe1 Kf7 45. Qc1 Qa5 46. Kh3 Ke6 47.
d5+ Kd6 48. Qe3 Qa7 49. Qe2 Qc5 50. Qe1 Qb6 51. Qc1 Ra5 52. Rb2 Rb5 53. Rxb5
Qxb5 54. Qa3+ Kxd5 55. Qa8+ Qc6 56. Qd8+ Qd6 57. Qa8+ Qc6 58. Qd8+ Ke6 59. Qg8+
Kd7 60. Qf7+ Kc8 61. Qf8+ Kc7 62. Qe7+ Kc8 63. Qf8+ Kb7 64. Qb4+ Ka6 65. Qa3+
Kb6 66. Qb4+ Qb5 67. Qd6+ Qc6 68. Qb4+ 1/2-1/2

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "5.5"]
[White "Bjorksten, Lennart"]
[Black "Cigan, Jason D"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2169"]
[BlackElo "2220"]
[PlyCount "95"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. e3 Bg7 5. Bd3 O-O 6. e4 dxe4 7. Nxe4 Nxe4 8.
Bxe4 Nd7 9. c3 c5 10. O-O Nf6 11. Bc2 cxd4 12. Qxd4 Qxd4 13. Nxd4 b6 14. Re1 e6
15. Bf4 Bb7 16. a4 a6 17. Rad1 Rac8 18. f3 Rfd8 19. Nb3 Rxd1 20. Rxd1 Nd5 21.
Bc1 Kf8 22. Bd3 Ke8 23. Nd2 Ke7 24. Nf1 Be5 25. Ne3 Nxe3 26. Bxe3 Bc7 27. Kf2
Rd8 28. Ke2 h5 29. h4 Bc6 30. b3 Bb7 31. c4 a5 32. c5 bxc5 33. Bxc5+ Bd6 34.
Bb6 Ra8 35. Bb5 Ba6 36. Be3 Bxb5+ 37. axb5 Rb8 38. b6 Rb7 39. g4 Bb4 40. Bg5+
f6 41. Be3 Bd6 42. gxh5 gxh5 43. Rg1 Kd7 44. Rg6 Be7 45. Rh6 Bd8 46. Rxh5 Kc6
47. Rxa5 Bxb6 48. Ra6 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "6.1"]
[White "Zavortink, Matt"]
[Black "Bjorksten, Lennart"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2254"]
[BlackElo "2169"]
[PlyCount "53"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 Bd6 5. d4 c6 6. Nbd2 O-O 7. Qc2 Nbd7 8. O-O
Re8 9. e4 Nxe4 10. Nxe4 dxe4 11. Qxe4 e5 12. Re1 Nf6 13. Qh4 Bb4 14. Rxe5 Be6
15. Bg5 Bd6 16. Rae1 Bxe5 17. dxe5 h6 18. Bxf6 gxf6 19. exf6 Bf5 20. Rxe8+ Qxe8
21. Qxh6 Qf8 22. Qg5+ Bg6 23. Ne5 Qc5 24. h4 Re8 25. Qh6 Qf8 26. Qf4 Bh7 27.
Nd7 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "6.2"]
[White "Cigan, Jason D"]
[Black "McCoy, Owen"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2220"]
[BlackElo "2203"]
[PlyCount "75"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 b5 8. Qd2
Bb7 9. g4 h6 10. a3 Nbd7 11. O-O-O Rc8 12. h4 Nb6 13. Rg1 Nfd7 14. g5 hxg5 15.
Bxg5 Qc7 16. Bxb5 axb5 17. Ndxb5 Qb8 18. Nxd6+ Bxd6 19. Qxd6 Qxd6 20. Rxd6 f6
21. Bd2 Nc4 22. Rd4 e5 23. Rxd7 Kxd7 24. Rxg7+ Kc6 25. Nd5 Rxh4 26. c3 Rh1+ 27.
Kc2 Rh2 28. Ne7+ Kb6 29. Nxc8+ Bxc8 30. Rg6 Rxd2+ 31. Kc1 Rd6 32. a4 Ba6 33. b4
Bc8 34. Rg8 Bd7 35. b5 Rd3 36. Kc2 Rxf3 37. Ra8 Rf2+ 38. Kc1 0-1

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "6.3"]
[White "Peng, Shunkai"]
[Black "Haessler, Carl A"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2352"]
[BlackElo "2200"]
[PlyCount "154"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nf3 Bg4 5. c3 e6 6. Nbd2 cxd4 7. exd4 Bd6 8.
Bg3 Nge7 9. Bd3 Bf5 10. Qe2 O-O 11. O-O Bxg3 12. hxg3 Qd6 13. Rfe1 Bxd3 14.
Qxd3 b5 15. b4 a5 16. a3 Rab8 17. Nb3 a4 18. Nc5 Ng6 19. Rad1 Nce7 20. Ng5 Qd8
21. g4 Nc8 22. f4 Nd6 23. g3 Re8 24. Nf3 Nc4 25. Ra1 Ne7 26. Kf2 Ng6 27. Rh1
Nf8 28. Rh5 g6 29. Rh2 f6 30. Rah1 Re7 31. g5 Rf7 32. gxf6 Qxf6 33. Ra1 g5 34.
fxg5 Qxg5 35. Ke2 Rxf3 36. Kxf3 Ng6 37. Kf2 Rf8+ 38. Kg1 Ne3 39. Kh1 Qxg3 40.
Qe2 Ng4 41. Rg2 Qh3+ 42. Kg1 Qxc3 43. Rf1 Rxf1+ 44. Qxf1 Qe3+ 45. Kh1 Qh3+ 46.
Kg1 Nh4 47. Rxg4+ Qxg4+ 48. Kh1 Nf5 49. Qxb5 Nxd4 50. Qe8+ Kg7 51. Qe7+ Kg6 52.
Qe8+ Kh6 53. Qf8+ Kh5 54. Qf7+ Qg6 55. Qf2 Qb1+ 56. Kg2 Qc2 57. Qxc2 Nxc2 58.
b5 Ne3+ 59. Kf3 Nc4 60. Nxa4 Nxa3 61. b6 Nc4 62. b7 Ne5+ 63. Ke3 Nc6 64. Nc5
Kg4 65. Nxe6 h5 66. Nd4 Nb8 67. Nf3 Kg3 68. Nd4 Kg4 69. Nf3 Kf5 70. Kd4 Kf4 71.
Ne5 h4 72. Ng6+ Kg3 73. Nxh4 Kxh4 74. Kxd5 Kg5 75. Kd6 Kf6 76. Kc7 Na6+ 77. Kb6
Nb8 1/2-1/2

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "6.4"]
[White "Zhang, Gavin"]
[Black "Russell, Corey John"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2015"]
[BlackElo "2225"]
[PlyCount "64"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Nbd7 5. Qc2 Bd6 6. Bg2 O-O 7. O-O c6 8. Rd1
Ne4 9. c5 Bc7 10. Bf4 Bxf4 11. gxf4 f5 12. Nbd2 h6 13. e3 g5 14. Ne5 Nxe5 15.
fxe5 Nxd2 16. Rxd2 Bd7 17. Kh1 Be8 18. f4 g4 19. Rg1 Kh8 20. Bf1 Rg8 21. Rdg2
Qh4 22. Rg3 h5 23. Bd3 Bd7 24. b4 a5 25. a3 axb4 26. axb4 Ra3 27. Qe2 Rga8 28.
R3g2 R8a4 29. Rb1 Ra1 30. Qb2 Rxb1+ 31. Qxb1 Qd8 32. Ra2 Rxa2 1/2-1/2

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "6.5"]
[White "Grabinsky, Joshua"]
[Black "Janniro, Mike E"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2214"]
[BlackElo "2040"]
[PlyCount "145"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 e6 4. e3 Bd6 5. Bg3 O-O 6. Bd3 b6 7. Qe2 Ne4 8. Nbd2
Bb7 9. c3 Nd7 10. Rc1 Qe7 11. Ne5 f6 12. Nxd7 Qxd7 13. Bxd6 Qxd6 14. f4 Nxd2
15. Qxd2 e5 16. O-O c5 17. Qf2 cxd4 18. exd4 e4 19. Be2 a5 20. f5 g5 21. c4
Rac8 22. b3 Rfd8 23. Rfd1 Rc7 24. Rc2 Rdc8 25. Rdc1 Kg7 26. Qe3 Qd7 27. g4 b5
28. c5 Bc6 29. Kg2 Rh8 30. h4 h6 31. Rh1 Rcc8 32. Qf2 Qc7 33. Rc3 Qf4 34. Qe1
b4 35. Rch3 e3 36. hxg5 hxg5 37. Rxh8 Rxh8 38. Rxh8 Kxh8 39. Qg3 Qe4+ 40. Kg1
Qe8 41. Qd6 Kg7 42. Qc7+ Kf8 43. Kh2 Kg8 44. Kh3 Qe4 45. Kh2 Qc2 46. Qc8+ Kg7
47. Qa6 Be8 48. Kg3 Qe4 49. Qd6 Qh1 50. Qe7+ Bf7 51. Qxe3 Qe1+ 52. Kg2 Qb1 53.
Qd2 Qe4+ 54. Bf3 Qe8 55. Qd3 Qc6 56. Qe2 Kf8 57. Qe1 Qc7 58. Qe3 Bg8 59. Qd3
Qc6 60. Be2 Qe8 61. Kf2 Bf7 62. Qa6 Qe4 63. Qxf6 Qf4+ 64. Kg2 Qe4+ 65. Bf3 Qe3
66. Qe5 Qd2+ 67. Kg3 Qc1 68. f6 Qc3 69. Qb8+ Be8 70. Qd6+ Kg8 71. Qxd5+ Bf7 72.
Qxg5+ Kf8 73. Qe5 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "7.1"]
[White "Grabinsky, Joshua"]
[Black "Zavortink, Matt"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2214"]
[BlackElo "2254"]
[PlyCount "88"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Nbd7 6. Ne2 Bd6 7. Ng3 O-O 8.
O-O Re8 9. Nc3 e5 10. d5 a5 11. Re1 Nc5 12. Bg5 h6 13. Bxf6 Qxf6 14. Nce4 Nxe4
15. Rxe4 g6 16. Bg4 b6 17. Bxc8 Raxc8 18. Re2 Qh4 19. Ne4 f5 20. g3 Qe7 21.
Nxd6 cxd6 22. f4 e4 23. Qd4 b5 24. b3 Qg7 25. Qxg7+ Kxg7 26. Kf2 Rc3 27. Rc1
Rec8 28. Ke1 R8c5 29. Rd2 Kf6 30. Kd1 g5 31. Ke2 b4 32. a3 gxf4 33. gxf4 Rf3
34. axb4 axb4 35. Rf1 Rcc3 36. Rxf3 Rxf3 37. Rd4 Rxf4 38. Rxb4 Rh4 39. c4 Rxh2+
40. Kf1 Ke5 41. Rb8 e3 42. Re8+ Kf4 43. b4 Kf3 44. Kg1 Rc2 0-1

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "7.2"]
[White "Janniro, Mike E"]
[Black "Zhang, Gavin"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2040"]
[BlackElo "2015"]
[PlyCount "95"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. c4 Nf6 2. g3 c5 3. Bg2 e6 4. Nf3 Nc6 5. Nc3 Be7 6. O-O O-O 7. d4 cxd4 8.
Nxd4 a6 9. b3 Qc7 10. Bb2 d6 11. Rc1 Ne5 12. Qd2 Bd7 13. f4 Ng6 14. e4 Rfe8 15.
Kh1 Rad8 16. f5 Nf8 17. fxe6 fxe6 18. Qe2 Qb8 19. Rce1 Qa7 20. Nf3 Bc6 21. e5
Ng4 22. Nd1 d5 23. Nd4 Nh6 24. Ne3 Bc5 25. Nxc6 bxc6 26. Bc1 Ng6 27. Nc2 Nf5
28. b4 Nd4 29. Nxd4 Bxd4 30. Bf4 Bc3 31. Rb1 Qd4 32. cxd5 cxd5 33. Qxa6 Nxe5
34. Rfd1 Qc4 35. b5 Ng4 36. Rf1 Bd4 37. h3 Nf2+ 38. Kh2 Ra8 39. Qc6 Qxa2 40. b6
Rac8 41. Bc7 Qa6 42. Bxd5 Qe2 43. Bg2 Nxh3 44. Rbe1 Qd2 45. Rxe6 Rf8 46. Rxf8+
Rxf8 47. Re8 Ng1 48. Qe6+ 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "7.3"]
[White "Russell, Corey John"]
[Black "Peng, Shunkai"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2225"]
[BlackElo "2352"]
[PlyCount "61"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qa5 8.
Qd2 e6 9. a3 h6 10. Be3 Ne5 11. Be2 Qc7 12. f4 Nc4 13. Bxc4 Qxc4 14. Qd3 Qc7
15. h3 Be7 16. O-O-O b5 17. e5 dxe5 18. fxe5 Qxe5 19. Nc6 Qc7 20. Nxe7 Kxe7 21.
Rhf1 Bb7 22. Bf4 Qc6 23. Bd6+ Ke8 24. Be5 Ke7 25. Qd4 Kf8 26. Rxf6 gxf6 27.
Bxf6 Rh7 28. Rd3 a5 29. Rg3 h5 30. Qd3 Qc7 31. Ne2 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "7.4"]
[White "Haessler, Carl A"]
[Black "Cigan, Jason D"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2200"]
[BlackElo "2220"]
[PlyCount "100"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 Nf6 5. O-O O-O 6. d4 c5 7. c3 Nc6 8. Qe1
Qc7 9. Qh4 Ne4 10. g4 f6 11. Nbd2 cxd4 12. Nxe4 dxe4 13. Nxd4 Nxd4 14. exd4 f5
15. g5 Qb6 16. Qf2 Be6 17. Rd1 Rfd8 18. Bf1 Bxa2 19. Be3 Bb3 20. Rdc1 Qd6 21.
Ra3 Bf7 22. Rca1 a6 23. Ra5 Rac8 24. d5 Bxd5 25. Rd1 b5 26. c4 Qb4 27. Bb6 Rd6
28. Rxd5 Rxd5 29. cxd5 Rb8 30. Qc5 Qd2 31. Qe3 Qxd5 32. Ba7 Rb7 33. Bc5 Rc7 34.
Bb6 Rb7 35. Bc5 Rc7 36. Bb6 Rc6 37. Kh1 Qd1 38. Kg2 Qf3+ 39. Kg1 Qg4+ 40. Kf2
Rc2+ 41. Be2 Rxb2 42. Rxa6 Qh4+ 43. Kg1 Rb1+ 44. Bf1 Qg4+ 45. Qg3 Qd1 46. Qf2
Bc3 47. Ra8+ Kg7 48. h3 b4 49. Rd8 e3 50. Qg2 e2 0-1

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "7.5"]
[White "McCoy, Owen"]
[Black "Bjorksten, Lennart"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2203"]
[BlackElo "2169"]
[PlyCount "109"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Bd6 5. d3 e5 6. Nbd2 Nc6 7. e4 dxe4 8.
dxe4 Bg4 9. h3 Be6 10. a3 h6 11. Qe2 Qd7 12. Kh2 g5 13. Nc4 g4 14. hxg4 Bxg4
15. c3 O-O-O 16. b4 Rdg8 17. b5 Nd8 18. Rd1 Qe6 19. Qd3 h5 20. Ng5 Rxg5 21.
Bxg5 Bxd1 22. Rxd1 Ng4+ 23. Kg1 f6 24. Nxd6+ Qxd6 25. Qxd6 cxd6 26. Bc1 Kc7 27.
f3 Nh6 28. Bh3 h4 29. gxh4 Nhf7 30. a4 Rxh4 31. Kg2 Ng5 32. Bxg5 fxg5 33. a5
Rh6 34. Kg3 Ne6 35. Bxe6 Rxe6 36. Rh1 Re7 37. Rh5 a6 38. c4 axb5 39. cxb5 d5
40. exd5 Rd7 41. b6+ Kd6 42. Rxg5 Rf7 43. Rg8 Kxd5 44. Rc8 Kd6 45. Rc4 Rf8 46.
Rc7 Ra8 47. Rxb7 Rxa5 48. Rf7 Ra4 49. Rf6+ Kc5 50. Rf7 Kxb6 51. Re7 Ra5 52.
Re6+ Kc7 53. Kg4 Kd7 54. Rb6 Ra4+ 55. Kf5 1/2-1/2

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "8.1"]
[White "Zavortink, Matt"]
[Black "McCoy, Owen"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2254"]
[BlackElo "2203"]
[PlyCount "138"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8.
Qb3 Nxc3 9. Bc4 e6 10. bxc3 Bd7 11. Be2 Qa5 12. O-O Bd6 13. Bh6 Rg8 14. Ng5 Be7
15. f4 Nd8 16. Ne4 Bc6 17. Bf3 Rc8 18. Bg5 Bxe4 19. Bxe7 Kxe7 20. Bxe4 Qxc3 21.
Qxc3 Rxc3 22. Rac1 Rxc1 23. Rxc1 Kd7 24. d5 exd5 25. Bxd5 Re8 26. Kf2 Re7 27.
g4 f6 28. h4 h6 29. Kf3 g5 30. hxg5 hxg5 31. fxg5 fxg5 32. Be4 Re5 33. Bf5+ Kd6
34. Be4 Ra5 35. Rd1+ Ke7 36. Rd2 Ra3+ 37. Kf2 Nc6 38. Bxc6 bxc6 39. Rc2 Kd6 40.
Rd2+ Kc7 41. Rc2 Kd6 42. Rd2+ Ke5 43. Rc2 Kd5 44. Rd2+ Kc4 45. Rc2+ Rc3 46. Re2
a5 47. Re5 Rc2+ 48. Kf1 Rxa2 49. Rxg5 a4 50. Ra5 Kb3 51. g5 Rd2 52. g6 a3 53.
g7 Rd8 54. Ra7 a2 55. Rb7+ Kc3 56. Ra7 Kb2 57. Rb7+ Ka1 58. Ke2 c5 59. Rb5 c4
60. g8=Q Rxg8 61. Kd2 Rg2+ 62. Kc3 Rg1 63. Kc2 Rb1 64. Rc5 Rb2+ 65. Kc1 Rb4 66.
Kc2 Rb2+ 67. Kc1 Rb1+ 68. Kc2 c3 69. Rxc3 Rc1+ 1/2-1/2

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "8.2"]
[White "Bjorksten, Lennart"]
[Black "Haessler, Carl A"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2169"]
[BlackElo "2200"]
[PlyCount "66"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 f6 5. Bd3 g6 6. Nf3 Bg4 7. Qc2 Bxf3 8. gxf3
c4 9. Bf1 e5 10. dxe5 fxe5 11. Bg3 Nf6 12. Nd2 Bg7 13. Rd1 b5 14. b3 Qa5 15.
Bh3 O-O 16. O-O Rad8 17. e4 d4 18. bxc4 Qxc3 19. Qxc3 dxc3 20. cxb5 Nd4 21. Nb3
c2 22. Rxd4 exd4 23. Bc7 d3 24. Be6+ Kh8 25. Ba5 Nh5 26. Bd2 Nf4 27. Bc4 Rc8
28. Na5 Ne2+ 29. Kg2 Rxc4 30. Nxc4 Rc8 31. Nd6 c1=Q 32. Bxc1 Rxc1 33. e5 d2 0-1

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "8.3"]
[White "Cigan, Jason D"]
[Black "Russell, Corey John"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2220"]
[BlackElo "2225"]
[PlyCount "93"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Kf8 8. h4
h5 9. Qf4 Qa5 10. Bd2 Qa4 11. dxc5 Qxf4 12. Bxf4 Nd7 13. Nf3 Nxc5 14. Rb1 Nc6
15. c4 dxc4 16. Bxc4 Ke7 17. O-O f6 18. Rbd1 Rd8 19. Rxd8 Nxd8 20. Rd1 Nf7 21.
Re1 Bd7 22. Bd2 a5 23. Bc3 b5 24. Bf1 Na4 25. Bd2 Nb6 26. exf6+ gxf6 27. Nd4
Nd6 28. Be2 Nbc4 29. Bc1 e5 30. Bxh5 Kd8 31. Nb3 Kc7 32. g3 Kb6 33. Bf3 e4 34.
Bg2 a4 35. Nd4 Kc5 36. c3 f5 37. Nc2 Nf7 38. Rd1 Nfe5 39. Nb4 Be6 40. Rd4 Ra7
41. Bg5 Nc6 42. Rxc4+ Bxc4 43. Be3+ Kd6 44. Nxc6 Rh7 45. Nd4 Ke5 46. Bh3 Rh5
47. Bf4+ 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "8.4"]
[White "Peng, Shunkai"]
[Black "Janniro, Mike E"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "2352"]
[BlackElo "2040"]
[PlyCount "100"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Bd6 7. dxc5 Bxc5 8.
O-O Nge7 9. Nb3 Bb6 10. h3 O-O 11. c3 a6 12. Bd3 Qd6 13. Bc2 Ng6 14. Nfd4 Qf6
15. Be3 Bc7 16. Qh5 Qe5 17. Qxe5 Ncxe5 18. Rfd1 Nc4 19. Bc1 Bf4 20. Bxg6 Bxc1
21. Nxc1 hxg6 22. Nd3 Re8 23. Re1 Bd7 24. Nc5 Bc6 25. b3 Rxe1+ 26. Rxe1 Nd6 27.
Re7 Rc8 28. Re5 Nb5 29. Ne2 Nc7 30. a4 b6 31. Nd3 Re8 32. Nd4 Rxe5 33. Nxe5 Be8
34. f4 f6 35. Ng4 Kf7 36. Ne3 Bd7 37. Kf2 Ke7 38. Ke2 Be6 39. Kd3 Bf7 40. g3
Kd7 41. g4 Ne8 42. Nf3 Nd6 43. Nd2 Ne4 44. Nxe4 dxe4+ 45. Kc2 Kd6 46. c4 a5 47.
Kc3 Kc5 48. Nf1 f5 49. g5 Be6 50. Ne3 Bf7 1/2-1/2

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "8.5"]
[White "Zhang, Gavin"]
[Black "Grabinsky, Joshua"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2015"]
[BlackElo "2214"]
[PlyCount "128"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. Qc2 a6 7. cxd5 exd5 8. Bf4
Nc6 9. a3 Bg4 10. Qd3 Ne4 11. Nfd2 Bf5 12. Nxe4 Bxe4 13. Bxe4 dxe4 14. Qxe4
Qxd4 15. Nc3 Rfe8 16. Qxd4 Nxd4 17. O-O-O Bf6 18. e3 Ne6 19. Nd5 Bd8 20. Be5
Ng5 21. Bd4 Rc8 22. Kb1 Be7 23. Nxe7+ Rxe7 24. Bc5 Re6 25. Bb4 c5 26. Rc1 Rec6
27. Bc3 Rd8 28. Rhd1 Rcd6 29. Kc2 f5 30. Ba5 Rxd1 31. Rxd1 Rxd1 32. Kxd1 b5 33.
Bb6 Ne6 34. Ke2 Kf7 35. Kd3 Ke7 36. a4 Kd6 37. axb5 axb5 38. Ba5 b4 39. Kc4 Kc6
40. h4 g5 41. hxg5 Nxg5 42. Bd8 Ne4 43. Be7 h5 44. Bf8 Nd2+ 45. Kd3 Nf3 46. Bg7
Kd5 47. Ke2 Ng5 48. f3 Ne6 49. Bf6 Kc4 50. Kd2 Kb3 51. e4 fxe4 52. f4 Kc4 53.
f5 Nf8 54. Be7 Nd7 55. Ke3 Kd5 56. f6 Ke6 57. Kxe4 Nxf6+ 58. Bxf6 Kxf6 59. Kd5
Kf5 60. Kxc5 Kg4 61. Kxb4 Kxg3 62. Ka5 h4 63. b4 h3 64. b5 h2 0-1

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "9.1"]
[White "Zhang, Gavin"]
[Black "Zavortink, Matt"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2015"]
[BlackElo "2254"]
[PlyCount "72"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. O-O b6 8.
d3 Bb7 9. b3 Be7 10. Bb2 O-O 11. Nbd2 a6 12. Rac1 b5 13. Qc2 Rc8 14. Rfd1 Qb6
15. Qb1 Rc7 16. Ne4 Nxe4 17. dxe4 Rfc8 18. Ne5 Nf8 19. Rc2 f6 20. Ng4 c4 21.
Bd4 Qa5 22. bxc4 Rxc4 23. Ne3 Rxc2 24. Nxc2 Qa4 25. Ne3 Rd8 26. Bb2 Rxd1+ 27.
Nxd1 Qc4 28. e3 Kf7 29. e5 Bxg2 30. Kxg2 f5 31. Bd4 Nd7 32. Qb2 Qd5+ 33. Kg1
Nxe5 34. Bxe5 Qxd1+ 35. Kg2 Qd5+ 36. Kg1 Qd1+ 1/2-1/2

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "9.2"]
[White "Grabinsky, Joshua"]
[Black "Peng, Shunkai"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2214"]
[BlackElo "2352"]
[PlyCount "66"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3
Be7 9. Bg2 Nbd7 10. O-O b5 11. Nd5 Nxd5 12. exd5 Bb7 13. a4 Nb6 14. a5 Nd7 15.
f4 Rc8 16. fxe5 Nxe5 17. Nd4 g6 18. Bf4 O-O 19. Kh1 Bf6 20. c3 Re8 21. Bxe5
Bxe5 22. Qf3 f5 23. Rad1 Qg5 24. Rd3 Bxd4 25. Rxd4 Re3 26. Qf4 Qxf4 27. gxf4
Re2 28. Rb1 Rce8 29. Rd3 Rf2 30. Bf3 Rxf3 31. Rxf3 Bxd5 32. Kg2 Re2+ 33. Kg3
h4+ 0-1

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "9.3"]
[White "Janniro, Mike E"]
[Black "Cigan, Jason D"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2040"]
[BlackElo "2220"]
[PlyCount "78"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8.
Nf3 Qa5 9. Qd2 O-O 10. Be2 Nc6 11. O-O cxd4 12. Nxd4 Rd8 13. Qb2 Bd7 14. Rac1
Qc7 15. f4 e6 16. Nb5 Qa5 17. Nd6 Rab8 18. Rfd1 b5 19. e5 Ne7 20. Bf3 Bc6 21.
Bxc6 Nxc6 22. Qf2 Qa4 23. Qf3 Ne7 24. Qf2 Rd7 25. Bc5 Nd5 26. Rd4 Qa6 27. c4
bxc4 28. Rdxc4 Bf8 29. g4 f6 30. f5 gxf5 31. gxf5 Rg7+ 32. Kh1 fxe5 33. f6 Rg6
34. f7+ Kh8 35. Ne8 Ne7 36. h3 Rd8 37. Kh2 Qb7 38. Rg4 Rxg4 39. hxg4 Rxe8 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "9.4"]
[White "Russell, Corey John"]
[Black "Bjorksten, Lennart"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2225"]
[BlackElo "2169"]
[PlyCount "115"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Bc5 6. c3 d5 7. exd5 Nxd5 8.
Re1+ Be6 9. Ng5 Qd7 10. Nxe6 fxe6 11. Qh5+ Kd8 12. Bg5+ Kc8 13. Nd2 dxc3 14.
bxc3 Na5 15. Bb3 Nxb3 16. Nxb3 Bd6 17. c4 Nf6 18. Qh4 Re8 19. c5 Bf8 20. Rad1
Qf7 21. c6 b6 22. Bxf6 Qxf6 23. Qxf6 gxf6 24. Rd7 Bb4 25. Red1 e5 26. Rxh7 Bd6
27. Rd5 Kd8 28. Rf7 Rh8 29. g3 Ke8 30. Rxf6 Ke7 31. Rg6 Rag8 32. Rxg8 Rxg8 33.
f3 Ke6 34. Rd3 a5 35. Kg2 a4 36. Nd2 b5 37. Ne4 b4 38. h4 Rb8 39. Rd1 a3 40.
Nxd6 cxd6 41. Rc1 d5 42. h5 Kd6 43. c7 Rc8 44. h6 b3 45. axb3 Rxc7 46. Ra1 Ra7
47. b4 d4 48. g4 Ke6 49. b5 Kf6 50. b6 Ra8 51. b7 Rb8 52. Rxa3 Rxb7 53. Ra6+
Kg5 54. Kg3 Rd7 55. Re6 d3 56. h7 Rxh7 57. Rxe5+ Kf6 58. Rd5 1-0

[Event "Oregon Closed Championship"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "9.5"]
[White "Haessler, Carl A"]
[Black "McCoy, Owen"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2200"]
[BlackElo "2203"]
[PlyCount "74"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 c5 2. Na3 Nc6 3. Bb5 Qc7 4. Nf3 Nf6 5. Qe2 a6 6. Bxc6 Qxc6 7. d3 e6 8.
O-O Be7 9. Bg5 h6 10. Bh4 g5 11. Ne5 Qc7 12. Bg3 d6 13. Nec4 e5 14. c3 b5 15.
Ne3 Be6 16. Nf5 Bxf5 17. exf5 Qd7 18. d4 cxd4 19. cxd4 e4 20. f4 g4 21. Nc2 h5
22. Bh4 d5 23. Ne3 Ng8 24. Qf2 f6 25. a4 b4 26. Rfc1 Nh6 27. b3 Nxf5 28. Nxf5
Qxf5 29. Rc6 Kf7 30. Rac1 Rhc8 31. Qc2 Rxc6 32. Qxc6 Ra7 33. Bg3 e3 34. Qc2 Kg6
35. Qc6 Kf7 36. Qc2 Kg6 37. Qc6 Kf7 1/2-1/2

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.14"]
[Round "1.1"]
[White "Wu, Ethan"]
[Black "Tobin, Sean"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "1951"]
[BlackElo "2001"]
[PlyCount "87"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 b5 8. cxb5 a6
9. bxa6 Qa5 10. Bd2 Bxa6 11. Bxa6 Qxa6 12. Qe2 c4 13. O-O Nbd7 14. Be3 Rac8 15.
Bd4 Qb7 16. Rab1 Nc5 17. Bxf6 exf6 18. Qxc4 f5 19. exf5 Na4 20. Qb3 Qa7+ 21.
Kh1 Nxc3 22. bxc3 Rxc3 23. Qb6 Qxa2 24. fxg6 hxg6 25. Qxd6 Rc2 26. Nh4 Rfc8 27.
Rb8 Bf8 28. Rxc8 Rxc8 29. Qe5 Bg7 30. Qe4 Rc4 31. Qe8+ Bf8 32. h3 Qa6 33. Qe2
Qa4 34. Qe5 Re4 35. Qg5 Be7 36. Qg4 Qc4 37. Rf3 Qc1+ 38. Kh2 Bc5 39. Qc8+ Kh7
40. Qd7 Bg1+ 41. Kg3 Qe1+ 42. Kg4 Re7 43. Qd6 Qe4 44. Kg3 1/2-1/2

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.14"]
[Round "1.2"]
[White "Sherrard, Jerry"]
[Black "Cosner, Karl"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2042"]
[BlackElo "1995"]
[PlyCount "79"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 d5 2. exd5 c6 3. dxc6 Nxc6 4. Bb5 e5 5. Qe2 Bd6 6. d4 Nge7 7. dxe5 Bb8 8.
h3 O-O 9. Nf3 Qc7 10. O-O Ng6 11. Bxc6 bxc6 12. Re1 a5 13. Na3 Re8 14. Bd2 Ba6
15. Qe4 Bb7 16. Nc4 c5 17. Qf5 Bd5 18. Nd6 Nxe5 19. Rxe5 Rxe5 20. Nxe5 Qxd6 21.
Qc8+ Qf8 22. Qxf8+ Kxf8 23. Nd7+ Ke7 24. Nxc5 Be5 25. Re1 Kd6 26. Nd3 Bf6 27.
b3 g5 28. c4 Be6 29. g4 h5 30. f3 Bd4+ 31. Kg2 f6 32. Re4 Ba1 33. c5+ Kd5 34.
Ra4 Bd7 35. Rxa5 Rxa5 36. Bxa5 hxg4 37. hxg4 Bb5 38. Nf2 Kxc5 39. Ne4+ Kd5 40.
Bc3 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.14"]
[Round "1.3"]
[White "Shannon, Paul D"]
[Black "Rachmuth, Moshe"]
[Result "0-1"]
[ECO "C43"]
[WhiteElo "2000"]
[BlackElo "1920"]
[PlyCount "84"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Be7 6. Nbd2 Nc5 7. Be2 O-O 8.
O-O Ne6 9. Nb3 c5 10. c3 Nc6 11. Be3 b6 12. Qc2 Qc7 13. Rfe1 Bb7 14. Bf1 Rad8
15. Rad1 Rfe8 16. Bc1 h6 17. Qf5 Bf8 18. Nbd2 Bc8 19. Qc2 Nf4 20. Nb3 Ng6 21.
Bb5 Ngxe5 22. Nxe5 Rxe5 23. Bf4 Rxe1+ 24. Rxe1 Qxf4 25. Bxc6 Qc7 26. Bb5 Bb7
27. Bf1 Qd7 28. Qe2 Bc6 29. Nc1 Re8 30. Qd1 Rxe1 31. Qxe1 Qe6 32. Qd2 Bd6 33.
g3 d4 34. Bg2 Bxg2 35. Kxg2 dxc3 36. Qxc3 Qd5+ 37. Kh3 Qh5+ 38. Kg2 Qd5+ 39.
Kh3 Be5 40. Qc2 Qf3 41. Nd3 Bd4 42. b3 g5 0-1

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.14"]
[Round "1.4"]
[White "Deeth, Steven B"]
[Black "Nair, Roshen Sanjay"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2019"]
[BlackElo "1953"]
[PlyCount "62"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Be7 7. O-O O-O 8. e4
dxe4 9. Nxe4 b6 10. Qe2 Bb7 11. Bf4 c5 12. dxc5 Nxc5 13. Nxc5 bxc5 14. Rfd1 Qb6
15. Rd2 Rfd8 16. Rad1 a5 17. h3 Rac8 18. Ne5 Qa6 19. Ng4 Qc6 20. f3 Qb6 21. Be5
Nxg4 22. hxg4 Bf6 23. Bxf6 gxf6 24. Qe3 Kg7 25. Be4 Bxe4 26. Qxe4 Rxd2 27. Rxd2
Rd8 28. Qc2 Qb4 29. Rxd8 Qe1+ 30. Kh2 Qh4+ 31. Kg1 Qe1+ 1/2-1/2

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.14"]
[Round "1.5"]
[White "Richardson, Ryan"]
[Black "Patel, Kian"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2080"]
[BlackElo "2006"]
[PlyCount "117"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. Kb1 Nc4 13. Bxc4 Rxc4 14. g4 b5
15. b3 Rc5 16. Ne6 fxe6 17. Bxc5 dxc5 18. e5 Qa5 19. exf6 Bxf6 20. Ne4 Qxd2 21.
Nxf6+ Rxf6 22. Rxd2 Bc6 23. Re1 Bd5 24. Re3 Rf8 25. Rf2 g5 26. Kb2 Kg7 27. Rc3
Rc8 28. b4 c4 29. Ra3 Ra8 30. Ra5 a6 31. a4 Bc6 32. axb5 Bxb5 33. Ra3 e5 34.
Re3 Kf6 35. Kc3 Rd8 36. h4 h6 37. hxg5+ hxg5 38. Rd2 Rd6 39. Re1 Ke6 40. Rde2
Rd5 41. Rh1 Rd4 42. Re4 Rd5 43. Rh5 Kf6 44. Rh8 Kg7 45. Rc8 e6 46. Rc5 Kf6 47.
Re2 a5 48. Rxd5 exd5 49. bxa5 d4+ 50. Kb4 d3 51. cxd3 cxd3 52. Rd2 Ba6 53. Kc3
e4 54. fxe4 Ke5 55. Rxd3 Kxe4 56. Rd6 Bb7 57. a6 Ba8 58. a7 Kf3 59. Rd4 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "2.1"]
[White "Tobin, Sean"]
[Black "Richardson, Ryan"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2001"]
[BlackElo "2080"]
[PlyCount "46"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. f4 d5 2. e3 g6 3. d4 Bg7 4. Bd3 Nh6 5. Nf3 O-O 6. Nbd2 Bf5 7. Nf1 Nd7 8. Ng3
Bxd3 9. Qxd3 Nf6 10. h4 Qc8 11. Bd2 Nf5 12. Nxf5 Qxf5 13. Qxf5 gxf5 14. h5 h6
15. Ke2 Ne4 16. Be1 f6 17. Bh4 Kh7 18. Rag1 Bh8 19. g4 fxg4 20. Rxg4 Rg8 21.
Rxg8 Rxg8 22. Rh2 Ng3+ 23. Bxg3 Rxg3 1/2-1/2

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "2.2"]
[White "Patel, Kian"]
[Black "Deeth, Steven B"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2006"]
[BlackElo "2019"]
[PlyCount "58"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. d3 Nge7 5. g3 d6 6. Bg2 g6 7. Bg5 Bg7 8. Ne4
f5 9. Nf6+ Kf7 10. Nd5 h6 11. Bd2 Be6 12. Nc3 Qd7 13. O-O g5 14. Ne1 f4 15. e3
Rag8 16. Ne4 Bf6 17. Bc3 h5 18. Qd2 Rg6 19. Nf3 h4 20. exf4 gxf4 21. Nxf6 Rxf6
22. Ng5+ Ke8 23. Nxe6 Qxe6 24. Rae1 f3 25. Bh1 Nd4 26. Bxd4 cxd4 27. Qd1 Qf5
28. Re4 hxg3 29. hxg3 Rxh1+ 0-1

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "2.3"]
[White "Nair, Roshen Sanjay"]
[Black "Shannon, Paul D"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1953"]
[BlackElo "2000"]
[PlyCount "63"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. c4 f5 2. g3 Nf6 3. Bg2 e5 4. Nc3 g6 5. d3 Bg7 6. Nf3 d6 7. O-O O-O 8. Rb1 c6
9. Bd2 Na6 10. b4 Nc7 11. b5 c5 12. Ne1 Rb8 13. b6 axb6 14. Rxb6 Ne6 15. Qb1
Qe7 16. Nc2 f4 17. Na3 Nd4 18. Nab5 fxg3 19. fxg3 Rd8 20. Bg5 Be6 21. Nxd4 exd4
22. Ne4 Rf8 23. Rxd6 h6 24. Bxf6 Bxf6 25. Qb6 Rbe8 26. Qxc5 Bg7 27. Qb6 Rxf1+
28. Kxf1 Bf5 29. c5 Qf7 30. Kg1 Qxa2 31. Nf6+ Bxf6 32. Bd5+ 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "2.4"]
[White "Rachmuth, Moshe"]
[Black "Sherrard, Jerry"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1920"]
[BlackElo "2042"]
[PlyCount "47"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 h6 7. g4 b5 8. a3 Bb7
9. Bg2 e6 10. O-O g5 11. Re1 Qc7 12. Nd5 exd5 13. exd5+ Kd8 14. Nf5 Nbd7 15.
Be3 Rc8 16. c3 Qc4 17. b3 Qxc3 18. Bd4 Qc2 19. Bxf6+ Nxf6 20. Qd4 Qc3 21. Qb6+
Qc7 22. Qd4 Qc3 23. Qb6+ Qc7 24. Qd4 1/2-1/2

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "2.5"]
[White "Cosner, Karl"]
[Black "Wu, Ethan"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1995"]
[BlackElo "1951"]
[PlyCount "59"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 Nc6 6. e3 Bf5 7. Qb3 Na5 8.
Bb5+ Bd7 9. Qa4 Nc6 10. Nf3 a6 11. Bxc6 Bxc6 12. Qb3 Nh5 13. Be5 f6 14. g4 fxe5
15. dxe5 Nf6 16. exf6 exf6 17. Nd4 Qd7 18. O-O-O Qxg4 19. Nxd5 Rc8 20. Nxc6
Rxc6+ 21. Kb1 Qe4+ 22. Ka1 b5 23. Rc1 Kd7 24. Rhd1 Bd6 25. Rxc6 Kxc6 26. Qc3+
Kb7 27. Qa5 Qa4 28. Qb6+ Ka8 29. Qc6+ Ka7 30. Qd7+ 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "3.1"]
[White "Cosner, Karl"]
[Black "Tobin, Sean"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1995"]
[BlackElo "2001"]
[PlyCount "87"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 Nf6 2. c4 g6 3. b4 Bg7 4. Nf3 O-O 5. e3 d6 6. Bb2 Nfd7 7. Nc3 e5 8. Be2
Nc6 9. b5 Ne7 10. O-O h6 11. Qb3 Nf5 12. Rad1 Nh4 13. g3 Nxf3+ 14. Bxf3 exd4
15. exd4 Nf6 16. Bg2 h5 17. Bc1 Bg4 18. Rde1 Qc8 19. Bg5 Bh3 20. Bxf6 Bxf6 21.
Nd5 Bd8 22. Qf3 Bxg2 23. Kxg2 Kg7 24. Re2 Qg4 25. Qxg4 hxg4 26. Re4 f5 27. Re6
Kf7 28. Rfe1 Rb8 29. Nxc7 Rc8 30. Ne8 Ba5 31. Nxd6+ Kg7 32. Re7+ Kh6 33. R1e6
Rc7 34. Rxc7 Bxc7 35. Nxb7 f4 36. gxf4 Rxf4 37. Nd6 Kg5 38. Re5+ Kh4 39. Rd5
Ba5 40. b6 axb6 41. c5 Be1 42. c6 Bxf2 43. c7 Be3 44. Ne4 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "3.2"]
[White "Wu, Ethan"]
[Black "Rachmuth, Moshe"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "1951"]
[BlackElo "1920"]
[PlyCount "101"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 Ne4 8. Bxe7
Qxe7 9. Bd3 Nxc3 10. bxc3 dxc4 11. Bxc4 b6 12. e4 Bb7 13. Qe2 Nd7 14. O-O c5
15. Rfd1 cxd4 16. cxd4 Rad8 17. e5 Nb8 18. Bd3 Rd7 19. Be4 Bxe4 20. Qxe4 Rc7
21. d5 exd5 22. Qxd5 Rfc8 23. Qd6 Rd7 24. Qxe7 Rxe7 25. Rac1 Rce8 26. h3 Nd7
27. Nh4 g6 28. f4 Nc5 29. Rd6 Rc7 30. Rcd1 Ree7 31. Rd8+ Kh7 32. R8d6 Red7 33.
f5 gxf5 34. Nxf5 Rxd6 35. Rxd6 Ne6 36. Nd4 Nxd4 37. Rxd4 Re7 38. Rd5 Kg6 39. g4
Re6 40. Kf2 a6 41. h4 f6 42. exf6 Rxf6+ 43. Kg3 b5 44. Rd7 Rc6 45. h5+ Kf6 46.
Rh7 Ke5 47. Rd7 Rf6 48. g5 hxg5 49. Kg4 Rf2 50. Kxg5 Rg2+ 51. Kh6 1/2-1/2

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "3.3"]
[White "Sherrard, Jerry"]
[Black "Nair, Roshen Sanjay"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2042"]
[BlackElo "1953"]
[PlyCount "137"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. Bb3 d6 7. Bg5 h6 8. Bh4
g5 9. Bg3 Bg4 10. h4 Kg7 11. hxg5 hxg5 12. Qd2 Nh7 13. Nh2 Bd7 14. Nf1 f6 15.
Ne3 Rh8 16. Qe2 Qe8 17. Nd5 Rc8 18. Qf3 Qg6 19. Nd2 b5 20. O-O-O Bb6 21. Nf1
Rce8 22. Nfe3 Ne7 23. Nxe7 Rxe7 24. Nf5+ Bxf5 25. exf5 Qe8 26. Qg4 Nf8 27. Rh3
Rh7 28. Rdh1 Kh8 29. Rh6 Qd8 30. R1h5 Rxh6 31. Rxh6+ Rh7 32. Rxh7+ Nxh7 33. Be6
Qe8 34. Qe4 c6 35. c4 Nf8 36. cxb5 Nxe6 37. fxe6 cxb5 38. Qd5 Qe7 39. f3 Kg7
40. Be1 Bc5 41. a3 f5 42. Qc6 Qxe6 43. Qxb5 Qc8 44. Kb1 Qc7 45. Qc4 Qf7 46. Qc1
Kg6 47. Bd2 Qb3 48. Qc2 Qb7 49. Qc4 Qg7 50. Qe6+ Qf6 51. Qe8+ Kh6 52. g4 f4 53.
Kc2 Kg7 54. Ba5 Bb6 55. Bb4 Bc7 56. Qa8 Bb6 57. Qc6 Qe6 58. Qxd6 Qxd6 59. Bxd6
Kf6 60. b4 Ke6 61. Bf8 a6 62. Kc3 Kf7 63. Bc5 Bc7 64. Kc4 Ke6 65. a4 Bd8 66. b5
axb5+ 67. axb5 Bc7 68. b6 Bb8 69. Bb4 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "3.4"]
[White "Shannon, Paul D"]
[Black "Patel, Kian"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2000"]
[BlackElo "2006"]
[PlyCount "67"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 b5 5. dxe6 fxe6 6. Bg5 Be7 7. Nbd2 O-O 8. g3
bxc4 9. Bg2 Nc6 10. Nxc4 d5 11. Nce5 Nxe5 12. Nxe5 Qc7 13. Nf3 Rb8 14. Qc2 Bd6
15. O-O Ne4 16. Bc1 Bb7 17. b3 d4 18. Bb2 Bd5 19. Nxd4 cxd4 20. Bxe4 Qb7 21.
Bxh7+ Kh8 22. f3 Rbc8 23. Qd3 Rf6 24. Bxd4 Rh6 25. Be4 Qf7 26. Be3 Bc5 27. Bxd5
Qh5 28. h4 g5 29. Bxc5 gxh4 30. g4 Rg6 31. Bd4+ e5 32. Be6 Rf8 33. Kh1 Qg5 34.
Bxe5+ 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.15"]
[Round "3.5"]
[White "Deeth, Steven B"]
[Black "Richardson, Ryan"]
[Result "1/2-1/2"]
[ECO "E80"]
[WhiteElo "2019"]
[BlackElo "2080"]
[PlyCount "42"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 c6 7. Bd3 b5 8. e5 dxe5
9. dxe5 Nfd7 10. f4 Nb6 11. cxb5 axb5 12. Bxb5 Qxd1+ 13. Rxd1 cxb5 14. Bxb6 Nd7
15. Nxb5 O-O 16. Bd4 Bb7 17. Kf2 Rxa2 18. Nf3 Rb8 19. Na3 Nf8 20. g3 Ne6 21.
Bc3 Nc5 1/2-1/2

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "4.1"]
[White "Tobin, Sean"]
[Black "Deeth, Steven B"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2001"]
[BlackElo "2019"]
[PlyCount "55"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 d5 2. Nf3 Nf6 3. b4 Bf5 4. Bf4 e6 5. a3 Bd6 6. Bg3 h6 7. e3 Qe7 8. Nbd2
Nbd7 9. Bd3 Bxd3 10. cxd3 Bxg3 11. hxg3 c6 12. Nb3 e5 13. dxe5 Nxe5 14. Nxe5
Qxe5 15. Qc2 O-O 16. d4 Qg5 17. Nd2 Rfe8 18. Nf3 Qg4 19. Ne5 Qe6 20. O-O Ne4
21. Nd3 Nd6 22. Rfe1 a6 23. Rab1 Nc4 24. Qc3 Qe7 25. Nb2 Nd6 26. Nd3 Nc4 27.
Nb2 Nd6 28. Nd3 1/2-1/2

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "4.2"]
[White "Richardson, Ryan"]
[Black "Shannon, Paul D"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2080"]
[BlackElo "2000"]
[PlyCount "71"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 Be7 8. Bb5
O-O 9. O-O Qc7 10. Re1 Bd7 11. Bg5 a6 12. Bxc6 Bxc6 13. b4 Ne4 14. Bxe7 Nxc3
15. Qc2 Qxe7 16. Qxc3 Bb5 17. a4 Bd7 18. Qb3 Qf6 19. Ne5 Rfd8 20. b5 Be8 21. c6
bxc6 22. b6 Rdb8 23. a5 Qe7 24. Rec1 Qb7 25. Qc3 Rc8 26. Nd3 Rcb8 27. Nc5 Qe7
28. Qd3 Qf6 29. Rd1 e5 30. dxe5 Qxe5 31. Nxa6 Rb7 32. Nc5 Rxb6 33. axb6 Rxa1
34. b7 Ra5 35. Na6 Rb5 36. Qxb5 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "4.3"]
[White "Patel, Kian"]
[Black "Sherrard, Jerry"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2006"]
[BlackElo "2042"]
[PlyCount "97"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. Nf3 d5 2. e3 Bg4 3. Be2 Nd7 4. c4 dxc4 5. Qa4 c6 6. Qxc4 Ngf6 7. d4 e6 8.
Nc3 Qa5 9. h3 Bf5 10. O-O Qb4 11. Nh4 Qxc4 12. Bxc4 Bc2 13. Bd2 h6 14. Nf3 Nb6
15. Be2 Be7 16. Rfc1 Bh7 17. Ne5 O-O 18. a3 a5 19. Na2 Ne4 20. Be1 c5 21. f3
Nf6 22. dxc5 Nbd5 23. e4 Nf4 24. Bf1 a4 25. Rc4 Rfc8 26. Rac1 Ng6 27. Nxg6 Bxg6
28. Bf2 Nd7 29. c6 bxc6 30. Rxc6 Rxc6 31. Rxc6 Ne5 32. Rc1 f5 33. exf5 Bxf5 34.
Nb4 Rb8 35. f4 Bxb4 36. axb4 Ng6 37. Rc4 Ne7 38. Bc5 Nd5 39. Kf2 Nf6 40. Ke3
Nd7 41. Bd4 Nb6 42. Bxb6 Rxb6 43. b5 g5 44. Rxa4 Kf7 45. Ra6 Rb8 46. g4 Bc2 47.
Bc4 gxf4+ 48. Kxf4 Re8 49. Ke5 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "4.4"]
[White "Nair, Roshen Sanjay"]
[Black "Wu, Ethan"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1953"]
[BlackElo "1951"]
[PlyCount "81"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c5 5. cxd5 exd5 6. d4 Nc6 7. O-O cxd4 8.
Nxd4 Bc5 9. Nxc6 bxc6 10. Nc3 O-O 11. Na4 Bd6 12. Be3 Re8 13. Qc2 Bd7 14. Bd4
Qe7 15. e3 Ne4 16. Rac1 Rac8 17. Nc5 f5 18. b4 h5 19. Nxe4 fxe4 20. Bc5 h4 21.
Rfd1 Bg4 22. Rd2 Qe6 23. Bxd6 Qxd6 24. Bxe4 Qxb4 25. Bh7+ Kh8 26. Rd4 Qxd4 27.
exd4 Re2 28. Qg6 Bf3 29. Qf5 Rce8 30. Qxf3 hxg3 31. hxg3 Kxh7 32. Kf1 R2e6 33.
Rxc6 Rxc6 34. Qh5+ Rh6 35. Qxe8 Ra6 36. Qe2 Rd6 37. Qh5+ Kg8 38. Qe8+ Kh7 39.
Qa4 a6 40. Qa5 Kg6 41. Qc5 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "4.5"]
[White "Rachmuth, Moshe"]
[Black "Cosner, Karl"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1920"]
[BlackElo "1995"]
[PlyCount "114"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 b5 7. g4 Bb7 8. Bg2
e6 9. g5 b4 10. gxf6 bxc3 11. fxg7 Bxg7 12. bxc3 Qc7 13. Qd3 Nd7 14. Bd2 Rg8
15. Rg1 Ne5 16. Qe2 Bh6 17. f4 Bxf4 18. Bxf4 Qxc3+ 19. Kf2 Qxd4+ 20. Be3 Rxg2+
21. Kxg2 Qxe4+ 22. Kf1 Qf5+ 23. Qf2 Qxh3+ 24. Ke2 Qh5+ 25. Kf1 Ng4 26. Qf4 Qb5+
27. Ke1 h5 28. Rd1 Bd5 29. Qg5 Qb4+ 30. c3 Qxc3+ 31. Bd2 Qe5+ 32. Qxe5 dxe5 33.
a3 Rc8 34. Rb1 Rc4 35. Rb6 a5 36. Rg3 Re4+ 37. Kd1 a4 38. Rc3 Kf8 39. Kc1 Rc4
40. Rxc4 Bxc4 41. Bg5 Kg7 42. Rb4 Bb3 43. Kd2 Nf6 44. Be3 Nd5 45. Rh4 Nxe3 46.
Kxe3 Kg6 47. Rh1 f5 48. Rg1+ Kf6 49. Rh1 f4+ 50. Kf2 Kg5 51. Rg1+ Kf5 52. Rh1
e4 53. Rxh5+ Kg4 54. Rc5 e3+ 55. Ke2 Bd5 56. Ra5 Bc4+ 57. Ke1 f3 0-1

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "5.1"]
[White "Rachmuth, Moshe"]
[Black "Tobin, Sean"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1920"]
[BlackElo "2018"]
[PlyCount "207"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 c6 6. Nc3 Ne7 7. cxd5 cxd5 8.
Be2 Nbc6 9. O-O Bf5 10. Bg5 f6 11. Bh4 O-O 12. Qd2 Qd7 13. Bg3 Kh8 14. Nh4 Be6
15. Bxd6 Qxd6 16. f4 f5 17. Nf3 Rf6 18. Ne5 Raf8 19. Rfd1 Nc8 20. Rac1 Bg8 21.
Na4 Rd8 22. Nc5 Qe7 23. Nxc6 bxc6 24. Re1 Nd6 25. Bf3 Ne4 26. Qc2 Rh6 27. Nd3
Bf7 28. Ne5 Be8 29. g3 g5 30. Bxe4 fxe4 31. Qc5 Rdd6 32. f5 Rhf6 33. g4 h5 34.
h3 hxg4 35. hxg4 Rh6 36. Kg2 Qh7 37. Rh1 Kg7 38. Qxa7+ Kg8 39. Qxh7+ Kxh7 40.
Rxh6+ Kxh6 41. b4 Kg7 42. Rc3 Kf8 43. Rh3 Kg7 44. a3 Rd8 45. Rc3 Ra8 46. Kf2
Ra6 47. Ke3 Kf6 48. Kd2 Ra4 49. Nxc6 Bxc6 50. Rxc6+ Ke7 51. Rc3 Ra8 52. Kc2 Kd6
53. Kb3 Re8 54. Re3 Kc6 55. a4 Kb6 56. Kc2 Rh8 57. Rc3 Rh2+ 58. Kd1 Rh1+ 59.
Ke2 Rh2+ 60. Kf1 Rh4 61. Rg3 Rh8 62. Rg2 Rh6 63. Rf2 Rf6 64. Kg2 Rf7 65. f6 Kc6
66. Rf5 Kd6 67. b5 Ke6 68. a5 Kd6 69. Rf2 Kc7 70. Rf5 Kb7 71. Rxg5 Rxf6 72.
Rxd5 Rf4 73. Rd7+ Kc8 74. Re7 Rxg4+ 75. Kh3 Rg8 76. Rxe4 Rd8 77. Kg3 Rd5 78.
Re5 Rxd4 79. Kf3 Ra4 80. b6 Rd4 81. Ke3 Rd8 82. a6 Kb8 83. Ke4 Rh8 84. Kd5 Rg8
85. Kd6 Rh8 86. Re6 Rd8+ 87. Ke5 Rh8 88. Rf6 Rg8 89. Ke6 Re8+ 90. Kd7 Rh8 91.
Rf7 Rg8 92. Re7 Ka8 93. Kc7 Rh8 94. Rd7 Rc8+ 95. Kd6 Rh8 96. b7+ Ka7 97. Kc7
Rb8 98. Rd8 Rxd8 99. Kxd8 Kb8 100. Kd7 Ka7 101. Kc7 Kxa6 102. b8=Q Ka5 103. Qb3
Ka6 104. Qb6# 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "5.2"]
[White "Cosner, Karl"]
[Black "Nair, Roshen Sanjay"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1995"]
[BlackElo "1953"]
[PlyCount "83"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. c4 e5 2. Nc3 d6 3. d3 f5 4. g3 Nf6 5. Bg2 Be7 6. Nf3 O-O 7. O-O Qe8 8. b4
Qh5 9. Nd5 Bd8 10. a4 Ng4 11. h3 Nf6 12. Nh2 c6 13. Nxf6+ Bxf6 14. e4 Qg6 15.
Bf3 Qf7 16. h4 f4 17. Bg4 d5 18. Bxc8 Rxc8 19. Qe2 h5 20. Nf3 Qg6 21. Kh2 fxg3+
22. fxg3 Na6 23. Ba3 Nc7 24. b5 Qg4 25. Ng1 Qg6 26. Rf5 Ne6 27. Bb2 dxc4 28.
dxc4 Rd8 29. Ra2 Nd4 30. Bxd4 exd4 31. Qd3 Qe8 32. Raf2 Qe6 33. e5 Be7 34. Rxh5
g6 35. Rf6 Bxf6 36. Qxg6+ Kf8 37. exf6 Qg8 38. Qh6+ Ke8 39. Re5+ Kd7 40. bxc6+
bxc6 41. Re7+ Kc8 42. f7 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "5.3"]
[White "Wu, Ethan"]
[Black "Patel, Kian"]
[Result "1-0"]
[ECO "A95"]
[WhiteElo "1951"]
[BlackElo "2006"]
[PlyCount "29"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Be7 5. g3 O-O 6. Bg2 d5 7. O-O c6 8. Qb3
Qe8 9. Ng5 b6 10. cxd5 Nxd5 11. Nxd5 Bxg5 12. Nc7 Qf7 13. Nxa8 Bxc1 14. Raxc1
Qb7 15. Nxb6 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "5.4"]
[White "Sherrard, Jerry"]
[Black "Richardson, Ryan"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2042"]
[BlackElo "2080"]
[PlyCount "84"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2
Be7 9. Be3 g5 10. Nde2 Nbd7 11. Qd2 Nc5 12. b3 Nfd7 13. Ng3 b5 14. a4 b4 15.
Nce2 a5 16. O-O Ba6 17. Rfd1 Rc8 18. Rac1 Ne5 19. Nd4 Qb6 20. Bf1 Bb7 21. Bb5+
Kf8 22. Qe2 Kg7 23. Nf3 Rhd8 24. Bd4 Qc7 25. Qe3 Kf8 26. Be2 Ng6 27. Nh5 Bxe4
28. Bxc5 Bxf3 29. Bb6 Qxb6 30. Qxb6 Bxe2 31. Rd2 Bf3 32. Qxa5 d5 33. c3 d4 34.
Ng3 bxc3 35. Rd3 Ba8 36. Ne2 e5 37. f3 f6 38. Qa6 Bd5 39. Qb5 Rb8 40. Qa5 Ra8
41. Qb6 Rdb8 42. Qc7 Rb7 0-1

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.16"]
[Round "5.5"]
[White "Shannon, Paul D"]
[Black "Deeth, Steven B"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2000"]
[BlackElo "2019"]
[PlyCount "58"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 d5 2. Nf3 Nf6 3. g3 b5 4. Bg2 e6 5. O-O Nbd7 6. c3 c5 7. a4 b4 8. Bf4 a5
9. Nbd2 Ba6 10. Re1 bxc3 11. bxc3 cxd4 12. cxd4 Bb4 13. Rc1 O-O 14. Bc7 Qe7 15.
e3 Rfc8 16. Be5 Nb6 17. Bxf6 Qxf6 18. Rxc8+ Rxc8 19. e4 Qd8 20. e5 h6 21. Bf1
Bxf1 22. Rxf1 Qd7 23. Nb3 Nxa4 24. Qa1 Qb5 25. Rb1 Nc3 26. Rf1 Ne4 27. Qa2 Qd3
28. Kg2 Rc3 29. Ne1 Qc4 0-1

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "6.1"]
[White "Tobin, Sean"]
[Black "Shannon, Paul D"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2001"]
[BlackElo "2000"]
[PlyCount "61"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bd3 Qb6 6. Nf3 Bd7 7. O-O cxd4 8. cxd4
Nb4 9. Be2 Bb5 10. Nc3 Bxe2 11. Qxe2 a6 12. Bg5 h6 13. Be3 Ne7 14. Rfc1 Nf5 15.
a3 Nc6 16. b4 Be7 17. g4 Nh4 18. Nxh4 Bxh4 19. f4 Be7 20. Kg2 g6 21. f5 gxf5
22. gxf5 Kd7 23. f6 Rag8+ 24. Kh1 Bf8 25. b5 Na5 26. Na4 Qd8 27. bxa6 bxa6 28.
Qxa6 Nc4 29. Rcb1 Qa5 30. Rb7+ Kd8 31. Rb8+ 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "6.2"]
[White "Deeth, Steven B"]
[Black "Sherrard, Jerry"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2019"]
[BlackElo "2042"]
[PlyCount "103"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. h3
O-O 9. Bg5 Na6 10. Nf3 Qe8 11. O-O Nc7 12. a4 b6 13. Re1 Nd7 14. Bb5 f6 15. Bf4
Qe7 16. Qd2 Ne5 17. Be2 a6 18. Nxe5 fxe5 19. Be3 Qe8 20. Reb1 Bd7 21. b4 Rb8
22. bxc5 bxc5 23. Rxb8 Qxb8 24. Rb1 Qd8 25. Bf1 Bf6 26. Rb7 Bc8 27. Rb8 Qd7 28.
Qb2 Bd8 29. Be2 h5 30. Nb1 Be7 31. Qb3 Bh4 32. Nd2 Ne8 33. Nf3 Bd8 34. Qb1 Ng7
35. Bd2 Bc7 36. Rb2 Qd8 37. Qf1 Qe8 38. a5 Qa4 39. Ng5 Bxa5 40. Bxa5 Qxa5 41.
Qb1 Bd7 42. h4 Rc8 43. Rb7 Be8 44. Bc4 Bb5 45. Bxb5 axb5 46. Rxb5 Qd8 47. Rb7
Ne8 48. Qc1 Nc7 49. Qc3 Ne8 50. Qe3 c4 51. Ne6 Ra8 52. Nxd8 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "6.3"]
[White "Richardson, Ryan"]
[Black "Wu, Ethan"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2080"]
[BlackElo "1951"]
[PlyCount "75"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nf6 5. Ngf3 Nc6 6. Bg2 g6 7. O-O Bg7 8. Re1
O-O 9. c3 d4 10. Nb3 Nd7 11. cxd4 cxd4 12. Bg5 f6 13. Bd2 e5 14. Nh4 Qe7 15.
Re2 Nc5 16. Nxc5 Qxc5 17. Qb3+ Kh8 18. Rc1 Qb6 19. Qxb6 axb6 20. a3 Be6 21. f4
Rac8 22. f5 Bf7 23. fxg6 hxg6 24. Bh3 Rcd8 25. b4 g5 26. Nf5 Bh5 27. Rf2 g4 28.
Bf1 Rd7 29. Be2 Rg8 30. Nxg7 Kxg7 31. Rcf1 Rd6 32. h3 Kf7 33. Bd1 Rg7 34. b5
Nb8 35. Bb4 Re6 36. Bb3 Nd7 37. h4 Bg6 38. Rc1 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "6.4"]
[White "Patel, Kian"]
[Black "Cosner, Karl"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2006"]
[BlackElo "1995"]
[PlyCount "1"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. a4 {(Forfeit)} 0-1

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "6.5"]
[White "Nair, Roshen Sanjay"]
[Black "Rachmuth, Moshe"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1953"]
[BlackElo "1920"]
[PlyCount "97"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 c5 5. Bb2 Nc6 6. e3 dxc4 7. bxc4 Bd7 8. Bg2
Rc8 9. O-O Be7 10. Qe2 O-O 11. d4 cxd4 12. exd4 Qa5 13. Nbd2 Ba3 14. Nb3 Qb4
15. Bxa3 Qxa3 16. Ne5 b6 17. Rfd1 Rfd8 18. f4 Nb4 19. Rd2 Ba4 20. Rb1 Bc6 21.
Nxc6 Nxc6 22. Rbd1 Qa6 23. d5 exd5 24. cxd5 Qxe2 25. Rxe2 Rd6 26. Rc1 Nxd5 27.
Bxd5 Rxd5 28. Rxc6 Rcd8 29. Rd2 h5 30. Rxd5 Rxd5 31. Rc2 h4 32. Rd2 Rf5 33. Kf2
hxg3+ 34. hxg3 g5 35. Kf3 gxf4 36. gxf4 Rb5 37. Ke4 a5 38. Rd5 Rb4+ 39. Rd4 Rb5
40. Kd3 Rh5 41. Re4 Kf8 42. Nd4 Rh1 43. Kc4 Rb1 44. Kc3 Rf1 45. a4 Kg8 46. Nf5
Rc1+ 47. Kd4 Rb1 48. Nd6 Kg7 49. Kd5 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "7.1"]
[White "Nair, Roshen Sanjay"]
[Black "Tobin, Sean"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1953"]
[BlackElo "2001"]
[PlyCount "79"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 Bc5 6. e3 O-O 7. Ne2 Re8 8. O-O
a5 9. d4 Ba7 10. Qd2 d6 11. Nxf6+ Qxf6 12. d5 Nb4 13. a3 Na6 14. Qxa5 Bd7 15.
Qc3 Qh6 16. b4 Bh3 17. Bb2 f6 18. Qd2 Rad8 19. Nc3 Kh8 20. Qe2 Bxg2 21. Kxg2 f5
22. Qd2 c6 23. dxc6 bxc6 24. b5 cxb5 25. cxb5 Nc5 26. Rab1 Rd7 27. Nd5 Ne4 28.
Qe2 Bc5 29. a4 Ng5 30. h4 Ne6 31. Bc1 g5 32. hxg5 Qxg5 33. Rh1 Rg8 34. Qh5 Qg7
35. Qh6 Qf7 36. Qf6+ Rg7 37. Rh6 Qxf6 38. Rxf6 Nc7 39. Rf8+ Rg8 40. Rxg8+ 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "7.2"]
[White "Rachmuth, Moshe"]
[Black "Patel, Kian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1920"]
[BlackElo "2006"]
[PlyCount "1"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. a4 {(Forfeit)} 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "7.3"]
[White "Cosner, Karl"]
[Black "Richardson, Ryan"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1995"]
[BlackElo "2080"]
[PlyCount "50"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. c4 d5 6. Nc3 dxc4 7. Bxc4 O-O 8.
Nf3 Nd7 9. O-O c5 10. a4 cxd4 11. Nxd4 a6 12. Qd2 Ne5 13. Bd5 Qc7 14. Rfd1 Bd7
15. Rac1 Rac8 16. Ne4 Qb8 17. Nc5 Rc7 18. Rc3 Rfc8 19. Rdc1 Bf8 20. Nde6 fxe6
21. Nxd7 Nxd7 22. Bxe6+ Kg7 23. Rxc7 Rxc7 24. Rxc7 Qxc7 25. Bxd7 Bd6 1/2-1/2

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "7.4"]
[White "Wu, Ethan"]
[Black "Deeth, Steven B"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "1951"]
[BlackElo "2019"]
[PlyCount "55"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5
9. Be5 Rg8 10. a4 Bb4 11. Bxf6 Qxf6 12. e5 Qd8 13. Be2 Bb7 14. O-O a6 15. Ne4
Nd7 16. b3 cxb3 17. Qxb3 Be7 18. Nfd2 Qb6 19. Bh5 c5 20. axb5 axb5 21. Nd6+
Bxd6 22. Qxe6+ Kd8 23. Rxa8+ Bxa8 24. Bxf7 Rh8 25. exd6 cxd4 26. Qe7+ Kc8 27.
Rc1+ Bc6 28. Bd5 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.22"]
[Round "7.5"]
[White "Sherrard, Jerry"]
[Black "Shannon, Paul D"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "2042"]
[BlackElo "2000"]
[PlyCount "61"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Nf3 Qc7 8.
g3 Nd7 9. Bg2 e6 10. Nh4 Bg6 11. Qe2 O-O-O 12. O-O Bd6 13. b4 f5 14. b5 c5 15.
dxc5 Nxc5 16. Bg5 Rde8 17. a4 f4 18. Rfd1 fxg3 19. hxg3 Nd7 20. a5 f6 21. Be3
Bc5 22. a6 b6 23. Qf3 Bxe3 24. Qxe3 Ne5 25. Rd4 Re7 26. Rad1 Rg8 27. Nxg6 hxg6
28. Qe4 Nd7 29. Rd6 Nc5 30. Qa8+ Qb8 31. Rd8+ 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "8.1"]
[White "Tobin, Sean"]
[Black "Sherrard, Jerry"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2001"]
[BlackElo "2042"]
[PlyCount "107"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. cxd5 Nxd5 6. Bd2 O-O 7. e4 Nf6 8. e5
Nd5 9. Bd3 Nxc3 10. bxc3 Be7 11. h4 h6 12. Qc1 c5 13. Bxh6 cxd4 14. cxd4 Nc6
15. Qf4 f5 16. Bg5 Nb4 17. Qd2 Nxd3+ 18. Qxd3 Qa5+ 19. Bd2 Qd5 20. O-O Bd7 21.
Qb3 Bc6 22. Rfe1 Qxb3 23. axb3 Bxf3 24. gxf3 Bxh4 25. f4 Rfd8 26. Be3 Rd5 27.
Rec1 a6 28. Rc3 Rad8 29. Rac1 Kf7 30. Rc7+ R8d7 31. Kg2 Bd8 32. Rxd7+ Rxd7 33.
Kf3 Ba5 34. Ke2 Ke7 35. Kd3 Bb6 36. Rc4 Kd8 37. Rc1 Rc7 38. Rg1 Ba5 39. Bd2
Bxd2 40. Kxd2 Rd7 41. Kd3 Kc7 42. Rg6 Re7 43. Kc4 b6 44. d5 exd5+ 45. Kxd5 Rd7+
46. Ke6 Rd3 47. Rxg7+ Kc6 48. Rg3 Rd4 49. Rc3+ Kb5 50. Kxf5 Rd2 51. e6 Kb4 52.
Re3 Rd8 53. e7 Re8 54. Ke6 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "8.2"]
[White "Shannon, Paul D"]
[Black "Wu, Ethan"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2000"]
[BlackElo "1951"]
[PlyCount "102"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 e6 5. Nc3 Nbd7 6. g3 Bd6 7. Bg2 O-O 8. O-O
dxc4 9. a4 Rb8 10. e4 e5 11. Re1 Qc7 12. Be3 b5 13. axb5 cxb5 14. dxe5 Nxe5 15.
Nxe5 Bxe5 16. Rxa7 Qd8 17. Rd1 Qe8 18. f4 Bxc3 19. bxc3 Bg4 20. Rda1 Bf5 21.
Bc5 Nxe4 22. Bxf8 Nxg3 23. Qd2 Ne2+ 24. Kh1 Kxf8 25. Qd6+ Kg8 26. Qxb8 Qxb8 27.
Ra8 Qf8 28. Rxf8+ Kxf8 29. Ra8+ Ke7 30. Ra7+ Kf6 31. Ra6+ Be6 32. Ra3 Nxf4 33.
Bc6 Bd5+ 34. Bxd5 Nxd5 35. Kg2 Ke5 36. Kf3 f5 37. h4 g6 38. Ke2 Kf4 39. Kd2 Kg4
40. Ra1 f4 41. Ra5 Kxh4 42. Rxb5 Nf6 43. Rb4 Ne4+ 44. Ke1 Kg4 45. Rxc4 Kf3 46.
Rc7 h5 47. Kf1 h4 48. c4 h3 49. Rd7 h2 50. Rd3+ Kg4 51. Kg2 h1=Q+ 0-1

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "8.3"]
[White "Deeth, Steven B"]
[Black "Cosner, Karl"]
[Result "1-0"]
[ECO "E44"]
[WhiteElo "2019"]
[BlackElo "1995"]
[PlyCount "79"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 b6 6. a3 Bxc3+ 7. Nxc3 d5 8.
cxd5 exd5 9. Bd3 Re8 10. O-O Ba6 11. Bxa6 Nxa6 12. Qd3 Qc8 13. b4 c5 14. dxc5
bxc5 15. b5 Nc7 16. Bb2 Qg4 17. h3 Qg5 18. Rfd1 Re6 19. Rac1 Rae8 20. Qf1 Nd7
21. Ne2 d4 22. Nxd4 Rg6 23. Nf3 Qe7 24. Qd3 Nb6 25. Qc2 Ne6 26. Ne5 Rg5 27. a4
Nf8 28. a5 Qb7 29. f4 Rgxe5 30. Bxe5 Nbd7 31. Bd6 Rxe3 32. Bxc5 Nxc5 33. Qxc5
Re2 34. Qc6 Qe7 35. Qf3 h6 36. b6 Re3 37. Qf2 axb6 38. axb6 Re2 39. Re1 Qe3 40.
Qxe3 1-0

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "8.4"]
[White "Richardson, Ryan"]
[Black "Rachmuth, Moshe"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2080"]
[BlackElo "1920"]
[PlyCount "41"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bc4 Nxf3+ 6. Qxf3 c6 7. a4 d6 8.
h3 Be7 9. d3 O-O 10. O-O Be6 11. Ba2 Bxa2 12. Rxa2 Qd7 13. Bg5 Qe6 14. Raa1
Rae8 15. Rae1 Nd7 16. Bxe7 Rxe7 17. Qe3 a6 18. f4 f5 19. fxe5 Qxe5 20. d4 Qa5
21. Qd3 1/2-1/2

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "8.5"]
[White "Patel, Kian"]
[Black "Nair, Roshen Sanjay"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2006"]
[BlackElo "1953"]
[PlyCount "1"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. a4 {(Forfeit)} 0-1

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "9.1"]
[White "Patel, Kian"]
[Black "Tobin, Sean"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2006"]
[BlackElo "2001"]
[PlyCount "1"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. a4 {(Forfeit)} 0-1

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "9.2"]
[White "Richardson, Ryan"]
[Black "Nair, Roshen Sanjay"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2080"]
[BlackElo "1953"]
[PlyCount "77"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. e4 Bb7 8. e5
Nfd7 9. Re1 c5 10. h4 Re8 11. Bh3 Nf8 12. h5 h6 13. Nf1 Nc6 14. N1h2 Bc8 15.
Ng4 f6 16. Bf4 f5 17. Ne3 Nh7 18. Bg2 Bd7 19. c3 Rf8 20. Nc2 Be8 21. Nd2 Bg5
22. c4 d4 23. b4 Bxf4 24. gxf4 Rc8 25. Nb3 Nb8 26. Qf3 Qh4 27. a4 Bxh5 28. Qg3
Qe7 29. a5 g5 30. Qh2 Qf7 31. axb6 axb6 32. bxc5 bxc5 33. Ra5 gxf4 34. Qxf4 Ng5
35. Nxc5 Nc6 36. Ra6 Nb8 37. Ra5 Nc6 38. Ra6 Nb8 39. Ra5 1/2-1/2

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "9.3"]
[White "Rachmuth, Moshe"]
[Black "Deeth, Steven B"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1920"]
[BlackElo "2019"]
[PlyCount "59"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8.
O-O Bd7 9. Bxc6 bxc6 10. f3 Ng5 11. Be3 Ne6 12. Nc3 O-O 13. Qd2 Be7 14. Nxe6
Bxe6 15. Na4 f6 16. Nc5 Bxc5 17. Bxc5 Re8 18. exf6 Qxf6 19. Bd4 Qg6 20. c3 a6
21. Rfe1 Bf5 22. Qf4 Qf7 23. g4 Bg6 24. Qxf7+ Kxf7 25. b4 Bd3 26. Kf2 Bc4 27.
a3 Rad8 28. Rxe8 Rxe8 29. Re1 g6 30. Rxe8 1/2-1/2

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "9.4"]
[White "Shannon, Paul D"]
[Black "Cosner, Karl"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2000"]
[BlackElo "1995"]
[PlyCount "116"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O c5 6. c3 Be7 7. Nbd2 d6 8. Re1
O-O 9. e4 Qc7 10. b3 cxd4 11. cxd4 Na6 12. Ba3 Rac8 13. Rc1 Qb8 14. Qe2 Rfe8
15. Rxc8 Rxc8 16. e5 Nd5 17. Nc4 Nab4 18. exd6 Bxd6 19. Nxd6 Qxd6 20. Ng5 h6
21. Ne4 Qd8 22. Bxb4 Nxb4 23. Nf6+ Qxf6 24. Bxb7 Rc2 25. Qe3 Rxa2 26. Rc1 Rc2
27. Ra1 a5 28. Be4 Rc8 29. Rd1 Qd8 30. Bb1 Nd5 31. Qd3 g6 32. Re1 Rc3 33. Qb5
Qc8 34. Be4 Qc6 35. Qxc6 Rxc6 36. Bxd5 exd5 37. Re8+ Kg7 38. Rd8 Rc3 39. b4 a4
40. Ra8 Rc4 41. Rxa4 Rxd4 42. Kf1 b5 43. Ra1 Rxb4 44. Rd1 d4 45. Rd2 Kf6 46.
Ke2 Ke5 47. Rc2 Rc4 48. Rb2 Rc5 49. Kd3 Kd5 50. Ra2 Rc3+ 51. Ke2 Ke4 52. Ra7
Rc2+ 53. Ke1 Kd3 54. Ra3+ Rc3 55. Ra1 b4 56. Rd1+ Ke4 57. Rb1 b3 58. h4 d3 0-1

[Event "Oregon Closed Invitational"]
[Site "Portland, OR"]
[Date "2018.09.23"]
[Round "9.5"]
[White "Wu, Ethan"]
[Black "Sherrard, Jerry"]
[Result "1/2-1/2"]
[ECO "E38"]
[WhiteElo "1951"]
[BlackElo "2042"]
[PlyCount "53"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceDate "2018.10.18"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 b6 7. Bg5 h6 8. Bh4
Bb7 9. e4 Nc6 10. a3 a6 11. O-O-O Rc8 12. Kb1 Be7 13. e5 Ng4 14. Bxe7 Nxe7 15.
Re1 Qc7 16. h3 Bxf3 17. hxg4 Bxg4 18. Bd3 Bf5 19. Bxf5 Nxf5 20. Ne4 O-O 21. g4
Nd4 22. Qd2 f5 23. Nf6+ Rxf6 24. exf6 Nf3 25. Qb4 Qxc4 26. Qe7 Nd2+ 27. Ka1
1/2-1/2

