[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.08"]
[Round "3"]
[White "Bjorksten, Lennart"]
[Black "Cigan, Jason"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2147"]
[BlackElo "2159"]
[Annotator "Alpernas,Grisha"]
[PlyCount "58"]
[TimeControl "40/120, SD/60;d5"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6.
bxc3 Bg7 7. Bg5 c5 8. Rc1 O-O 9. Nf3 Bg4 10. d5 Qd6 11. Be2 Nd7 12. h3 Bxf3 13.
Bxf3 f5 14. Be3 b5 15. O-O Ne5 16. Be2 f4 17. Bxb5 fxe3 18. f4 Nd7 19. e5 Qc7
20. d6 exd6 21. exd6 Qd8 22. Qd5+ Kh8 23. Rfe1 Nb6 24. Qxc5 Rf5 25. Qxe3 Rxb5
26. c4 Qxd6 27. Rcd1 Nxc4 28. Rxd6 Nxe3 29. Rxe3 Bf8 0-1

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.14"]
[Round "5"]
[White "Bjorksten, Lennart"]
[Black "Esler, Brian"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2147"]
[BlackElo "2194"]
[Annotator "Alpernas,Grisha"]
[PlyCount "134"]
[TimeControl "40/120, SD/60;d5"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5
Na6 7. Bd3 e5 8. d5 Qe8 9. Nge2 Nh5 10. g4 Nf4 11. Nxf4 exf4 12. Bxf4 f5 13.
gxf5 gxf5 14. Be3 fxe4 15. Nxe4 Bf5 16. Ng5 Nc5 17. Bxf5 Rxf5 18. Qg4 Nd3+ 19.
Kd2 Qg6 20. Ne6 Ne5 21. Qxg6 Nxc4+ 22. Ke2 hxg6 23. Rac1 Nxe3 24. fxe3 c5 25.
dxc6 bxc6 26. Nxg7 Kxg7 27. Rxc6 Raf8 28. Rxd6 Rf2+ 29. Kd3 Rxb2 30. Rg1 Rf6
31. Rd7+ Rf7 32. Rxf7+ Kxf7 33. a4 Ra2 34. Rg4 Ra3+ 35. Ke2 Kf6 36. Kf3 Ra1 37.
Rc4 a5 38. h4 Ra3 39. Ke4 Rb3 40. Kf4 Rb1 41. Rd4 Rh1 42. Kf3 Rf1+ 43. Ke4 Ke6
44. Rd5 Rh1 45. Rxa5 Rxh4+ 46. Kf3 Rb4 47. Ra8 Kf6 48. Rf8+ Ke6 49. Rf4 Rb3 50.
Re4+ Kf5 51. Rc4 Ra3 52. Rc5+ Ke6 53. Ra5 Kf6 54. Ke4 g5 55. Ra6+ Ke7 56. a5 g4
57. Ra8 Ra4+ 58. Ke5 g3 59. Ra7+ Ke8 60. Rg7 Rxa5+ 61. Kf4 Ra1 62. Rxg3 Ke7 63.
Rg6 Ra5 64. Rb6 Kf7 65. e4 Ke7 66. Rh6 Kf7 67. e5 Ra1 1/2-1/2

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.15"]
[Round "8"]
[White "Bjorksten, Lennart"]
[Black "Haessler, Carl"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2147"]
[BlackElo "2213"]
[Annotator "Alpernas,Grisha"]
[PlyCount "89"]
[TimeControl "40/120, SD/60;d5"]

1. d4 d5 2. c4 Bf5 3. Qb3 Nc6 4. cxd5 Na5 5. Qa4+ c6 6.
Bd2 b6 7. dxc6 Bxb1 8. Rxb1 Qc7 9. e3 a6 10. Rc1 Rb8 11. Bxa6 Nf6 12. b4 Ne4
13. Nf3 e6 14. bxa5 Nxd2 15. Nxd2 bxa5 16. O-O Bd6 17. g3 h5 18. Rb1 Ke7 19.
Ne4 h4 20. Nxd6 Qxd6 21. Rxb8 Rxb8 22. Qxa5 Qxc6 23. Qc5+ Qxc5 24. dxc5 Rb2 25.
Kg2 Rxa2 26. Bb7 Rc2 27. c6 hxg3 28. hxg3 Ke8 29. Rh1 Ke7 30. Rh8 g6 31. Kf3
Rc4 32. Ke2 Rc5 33. Rh4 e5 34. Kd3 Kd6 35. e4 Rc1 36. Rh8 Ke7 37. Rc8 Rc5 38.
Rc7+ Ke6 39. Rd7 Rc1 40. Rd5 f6 41. Bc8+ Ke7 42. Rd7+ Ke8 43. Rh7 Kd8 44. Bb7
Rc5 45. Rh6 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.07"]
[Round "1"]
[White "Bjorksten, Lennart"]
[Black "Russell, Corey"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "2147"]
[BlackElo "2237"]
[Annotator "Alpernas,Grisha"]
[PlyCount "134"]
[TimeControl "40/120, SD/60;d5"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4
g6 7. Nge2 Bg7 8. Ng3 O-O 9. Be2 Na6 10. O-O Nc7 11. Rb1 a6 12. a4 Rb8 13. b4
Nd7 14. Qc2 cxb4 15. Rxb4 h5 16. f4 h4 17. Nh1 b5 18. axb5 Nxb5 19. Nxb5 axb5
20. Be3 Nf6 21. Nf2 Bd7 22. Rfb1 Qe7 23. Bd4 Rfe8 24. Qb2 Nh5 25. Bxg7 Nxg7 26.
Bxb5 Rxb5 27. Rxb5 Bxb5 28. Qxb5 Nh5 29. e5 Nxf4 30. g3 hxg3 31. hxg3 Nh5 32.
exd6 Qd8 33. Ng4 f5 34. d7 Rf8 35. Ne5 Qg5 36. Qb3 Nxg3 37. d6+ Kg7 38. Nf3 Qg4
39. Qb2+ Kg8 40. Ne5 Qe4 41. Kh2 Qh4+ 42. Kg2 Ne4 43. Rh1 Qg5+ 44. Kf1 Ng3+ 45.
Kg2 Nxh1+ 46. Kxh1 Qf6 47. Qd4 Rb8 48. Kh2 f4 49. d8=Q+ Rxd8 50. Qc4+ Kf8 51.
Qc7 Rxd6 52. Nd7+ Rxd7 53. Qxd7 Qg5 54. Kh1 Qe7 55. Qc8+ Kg7 56. Qc3+ Qf6 57.
Qh3 g5 58. Kg2 Qb2+ 59. Kf1 Qc1+ 60. Kg2 Qd2+ 61. Kh1 Qe1+ 62. Kg2 Qe2+ 63. Kh1
g4 64. Qc3+ Kg6 65. Qc6+ Kg5 66. Qc5+ Kh4 67. Qf2+ Qxf2 1/2-1/2

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.16"]
[Round "9"]
[White "Cigan, Jason"]
[Black "Deeth, Steven"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2159"]
[BlackElo "2109"]
[Annotator "Alpernas,Grisha"]
[PlyCount "68"]
[TimeControl "40/120, SD/60;d5"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6.
Nb3 Be7 7. Qg4 g6 8. Qe2 d6 9. O-O Nd7 10. Nc3 b6 11. Bd2 Ngf6 12. Bh6 Bf8 13.
Bxf8 Kxf8 14. f4 Qc7 15. e5 Ne8 16. Rae1 Bb7 17. Ne4 Kg7 18. Ng5 h6 19. Nxe6+
fxe6 20. exd6 Qxd6 21. Qg4 Nf8 22. Bxg6 Nf6 23. Qh3 Nxg6 24. Rxe6 Qd5 25. f5
Rhe8 26. Rxf6 Kxf6 27. fxg6+ Kxg6 28. Qg3+ Qg5 29. Qd6+ Kg7 30. Qc7+ Re7 31.
Qc3+ Kg8 32. Rf2 Rae8 33. Nd2 Re1+ 34. Nf1 Rxf1+ 0-1

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.07"]
[Round "2"]
[White "Cigan, Jason"]
[Black "Esler, Brian"]
[Result "1-0"]
[ECO "B63"]
[WhiteElo "2159"]
[BlackElo "2194"]
[Annotator "Alpernas,Grisha"]
[PlyCount "39"]
[TimeControl "40/120, SD/60;d5"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6.
Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f3 Qb6 10. Be3 Qc7 11. g4 a6 12. g5 Nd7 13.
h4 Nxd4 14. Bxd4 b5 15. h5 b4 16. Na4 Qa5 17. g6 Qxa4 18. h6 fxg6 19. hxg7 Qxa2
20. Qh6 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.15"]
[Round "8"]
[White "Cigan, Jason"]
[Black "Grabinsky, Aaron"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "2159"]
[BlackElo "2316"]
[Annotator "Alpernas,Grisha"]
[PlyCount "128"]
[TimeControl "40/120, SD/60;d5"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Nf3
Ba6 7. Bxa6 Nxa6 8. O-O Ne7 9. Ne2 Qd7 10. c3 Nf5 11. b4 c5 12. Qd3 Nc7 13. g4
Ne7 14. Ng5 h6 15. Nh3 Qb5 16. Qe3 h5 17. g5 Nf5 18. Qd2 g6 19. Nhf4 Be7 20.
Ra2 Qd7 21. Ng2 a5 22. bxc5 bxc5 23. a4 O-O 24. Ng3 Ng7 25. Ba3 Na6 26. dxc5
Bxc5 27. Ne4 Qc6 28. Nf6+ Kh8 29. Nf4 Bxa3 30. Rxa3 Qc4 31. Nd7 Rfd8 32. Nb6
Qc5 33. Rb3 Rab8 34. Rfb1 Qc6 35. Nd3 Rb7 36. Qb2 Nc7 37. Qa3 Na6 38. Rb5 Nf5
39. Nc5 Rxb6 40. Rxb6 Qxc5 41. Qxc5 Nxc5 42. Rb8 Rxb8 43. Rxb8+ Kg7 44. c4 dxc4
45. Rc8 Nxa4 46. Rxc4 Nb6 47. Rc6 Nd5 48. Rc4 Nb4 49. Rc5 Nd4 50. Rxa5 Nf3+ 51.
Kg2 Nxg5 52. f4 Nh7 53. h4 Nd5 54. Kg3 Ne7 55. Ra7 Nf5+ 56. Kh3 Nf8 57. Rb7 Ne3
58. Kg3 Nd5 59. Kf3 g5 60. hxg5 Ng6 61. f5 Nh4+ 62. Ke4 Nxf5 63. Rb2 Kg6 64.
Rg2 Nfe3 0-1

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.14"]
[Round "6"]
[White "Cigan, Jason"]
[Black "Raptis, Nick"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2159"]
[BlackElo "2389"]
[Annotator "Alpernas,Grisha"]
[PlyCount "68"]
[TimeControl "40/120, SD/60;d5"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3
Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 a6 10. O-O-O Qc7 11. Qf2 Bxd4 12. Bxd4 b5
13. Be3 O-O 14. h4 f6 15. exf6 Nxf6 16. Be2 b4 17. Na4 Ne4 18. Qe1 Qa5 19. b3
Rb8 20. Kb1 Bd7 21. Bf3 Nc3+ 22. Nxc3 bxc3 23. Rd3 Nb4 24. Rxc3 Qxa2+ 25. Kc1
Rfc8 26. Bd4 Rxc3 27. Qxc3 Rc8 28. Bc5 Nxc2 29. Qxc2 Qa1+ 30. Qb1 Rxc5+ 31. Kd2
Qd4+ 32. Ke2 Bb5+ 33. Ke1 Qe3+ 34. Kd1 Rc3 0-1

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.08"]
[Round "4"]
[White "Cigan, Jason"]
[Black "Seitzer, Phillip"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2159"]
[BlackElo "2178"]
[Annotator "Alpernas,Grisha"]
[PlyCount "68"]
[TimeControl "40/120, SD/60;d5"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. O-O e6 6.
d3 a6 7. Ba4 b5 8. Bb3 Bb7 9. f4 d5 10. f5 e5 11. exd5 Nf6 12. Re1 Bd6 13. Bf4
O-O 14. Bxe5 Bxe5 15. Rxe5 Qd6 16. Re1 Nxd5 17. Bxd5 Qxd5 18. Qg4 Rac8 19. Re2
h5 20. Qxh5 Rfe8 21. Nd2 Rxe2 22. Qxe2 Rxc2 23. Qe8+ Kh7 24. Ne4 Qxf5 25. Rf1
Qg6 26. g3 f5 27. Qe7 fxe4 28. Qxb7 exd3 29. Rf4 Qe6 30. Rh4+ Kg6 31. Re4 Qh3
32. Qxa6+ Kh7 33. Rh4+ Qxh4 34. gxh4 d2 0-1

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.14"]
[Round "6"]
[White "Deeth, Steven"]
[Black "Bjorksten, Lennart"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2109"]
[BlackElo "2147"]
[Annotator "Alpernas,Grisha"]
[PlyCount "100"]
[TimeControl "40/120, SD/60;d5"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3
Bd6 7. Ng3 c6 8. cxd5 exd5 9. Bd3 b6 10. O-O Ba6 11. Bxa6 Nxa6 12. Qd3 Nc7 13.
Bd2 Re8 14. f3 Ne6 15. Rad1 Rc8 16. Nf5 c5 17. Nxd6 Qxd6 18. Be1 cxd4 19. Bg3
Qd7 20. exd4 Nh5 21. Qf5 Nxg3 22. hxg3 Red8 23. Rfe1 g6 24. Qe5 Nc7 25. Qf6 Re8
26. Kf2 Nb5 27. Rxe8+ Rxe8 28. Re1 Rxe1 29. Kxe1 Nxc3 30. bxc3 Qc7 31. Kd2 Qxg3
32. Qd8+ Kg7 33. Qxd5 Qxg2+ 34. Kd3 Qg3 35. Qe4 h5 36. d5 Qd6 37. Kd4 Qc5+ 38.
Kd3 h4 39. Qe5+ Kh7 40. f4 h3 41. f5 Qg1 42. fxg6+ Qxg6+ 43. Kc4 Qg2 44. d6 h2
45. Qf5+ Kg7 46. d7 h1=Q 47. d8=Q Qa2+ 48. Kb4 Qb2+ 49. Kc4 Qc6+ 50. Kd4 Qbxc3#
0-1

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.08"]
[Round "4"]
[White "Deeth, Steven"]
[Black "Esler, Brian"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "2109"]
[BlackElo "2194"]
[Annotator "Alpernas,Grisha"]
[PlyCount "89"]
[TimeControl "40/120, SD/60;d5"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3
Nc6 7. Nge2 a6 8. Qd2 Bd7 9. h4 h5 10. O-O-O b5 11. Bh6 Na5 12. Ng3 Nxc4 13.
Bxc4 bxc4 14. e5 Ne8 15. Nge4 f5 16. Bxg7 Nxg7 17. Ng5 c6 18. Ne2 Be8 19. Nf4
Qd7 20. e6 Qb7 21. Rhf1 Rb8 22. Rf2 a5 23. Qc2 Qb4 24. d5 c3 25. g3 cxd5 26.
Nxd5 cxb2+ 27. Qxb2 Qb7 28. Qxb7 Rxb7 29. Rb2 Ra7 30. Rd3 Ba4 31. Rc3 Ne8 32.
Kd2 Nf6 33. Nf4 Kg7 34. Ke3 d5 35. Kd4 Rd8 36. Rc5 Be8 37. Rb6 a4 38. a3 Raa8
39. Rb7 Kf8 40. Rcc7 Ng8 41. Nh7+ Kg7 42. Rxe7+ Nxe7 43. Rxe7+ Kg8 44. Nf6+ Kf8
45. Rh7 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.07"]
[Round "2"]
[White "Deeth, Steven"]
[Black "Saputra, Yogi"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2109"]
[BlackElo "2113"]
[Annotator "Alpernas,Grisha"]
[PlyCount "53"]
[TimeControl "40/120, SD/60;d5"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3
Be7 7. cxd5 exd5 8. Nf4 c6 9. Bd3 Nbd7 10. O-O Re8 11. Bd2 Nf8 12. Qc2 Ne6 13.
Nxe6 Bxe6 14. Na4 Bd6 15. f4 Qc7 16. h3 Ne4 17. Bb4 Bf5 18. g4 Bd7 19. Bxd6
Qxd6 20. Rae1 b6 21. Nc3 f5 22. Bxe4 dxe4 23. g5 Rac8 24. Rc1 Be6 25. Ne2 Red8
26. b4 Qd7 27. Qb2 1/2-1/2

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.15"]
[Round "8"]
[White "Deeth, Steven"]
[Black "Seitzer, Phillip"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "2109"]
[BlackElo "2178"]
[Annotator "Alpernas,Grisha"]
[PlyCount "64"]
[TimeControl "40/120, SD/60;d5"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3
dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. a3 b4 10. Ne4 Nxe4 11. Bxe4 Qb6 12. O-O Nf6 13.
Bd3 c5 14. axb4 cxb4 15. Qe2 Be7 16. Bb5+ Kf8 17. Bd3 g6 18. e4 Kg7 19. Qe3 h6
20. b3 a5 21. Ne5 Ne8 22. Bb2 Qd8 23. f4 f6 24. Nf3 Qd7 25. d5 exd5 26. e5 d4
27. Qe1 Bxf3 28. Rxf3 f5 29. Rg3 Bh4 30. Rxg6+ Kxg6 31. Qxh4 Kh7 32. Re1 Rf8
1/2-1/2

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.07"]
[Round "1"]
[White "Esler, Brian"]
[Black "Grabinsky, Aaron"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2194"]
[BlackElo "2316"]
[Annotator "Alpernas,Grisha"]
[PlyCount "89"]
[TimeControl "40/120, SD/60;d5"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Bd3 c5 5. dxc5 Bxc5 6.
Ngf3 Nc6 7. O-O Nf6 8. a3 b5 9. b4 Be7 10. Bb2 O-O 11. Re1 dxe4 12. Nxe4 Bb7
13. Nfg5 Nxe4 14. Nxe4 f5 15. Ng3 Bf6 16. Bxf6 Qxf6 17. Qe2 Rfe8 18. c4 bxc4
19. Bxc4 Nd4 20. Qe5 Rac8 21. Qxf6 gxf6 22. Nxf5 Rxc4 23. Nd6 Rec8 24. Nxb7 Nc2
25. Nd6 Nxa1 26. Nxc4 Nc2 27. Nb6 Rc6 28. Rc1 Nxb4 29. Rxc6 Nxc6 30. Nd7 Kf7
31. Nc5 a5 32. Kf1 Ke7 33. Nb7 e5 34. Ke2 Ke6 35. Kd3 Kd5 36. f3 f5 37. Ke3 Kc4
38. f4 e4 39. g4 fxg4 40. Kxe4 h5 41. f5 h4 42. f6 g3 43. Nxa5+ Kb5 44. hxg3
hxg3 45. Nxc6 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.15"]
[Round "8"]
[White "Esler, Brian"]
[Black "Raptis, Nick"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2194"]
[BlackElo "2389"]
[Annotator "Alpernas,Grisha"]
[PlyCount "83"]
[TimeControl "40/120, SD/60;d5"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6.
Qe2 Nxe4 7. Bxe4 Be7 8. Nf3 O-O 9. O-O Nf6 10. Bd3 b6 11. Rd1 Bb7 12. c4 Nd7
13. Ne5 Nxe5 14. dxe5 Qe8 15. Qg4 Qc6 16. Bh6 Qxg2+ 17. Qxg2 Bxg2 18. Bxg7 Kxg7
19. Kxg2 Rad8 20. Bc2 Bc5 21. Rxd8 Rxd8 22. Rd1 Rxd1 23. Bxd1 Bd4 24. f4 Bxb2
25. Kf3 f6 26. exf6+ Kxf6 27. Ke4 Ke7 28. Be2 Kd6 29. Bg4 Bg7 30. h4 e5 31.
fxe5+ Bxe5 32. h5 h6 33. Be2 Bf6 34. Bg4 Kc5 35. Be6 Kb4 36. Kd5 Be7 37. Kc6
Bd6 38. Kb7 a5 39. Kc6 Bc5 40. Kxc7 Ka3 41. Kc6 Kxa2 42. Kb5 1/2-1/2

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.08"]
[Round "3"]
[White "Esler, Brian"]
[Black "Saputra, Yogi"]
[Result "1-0"]
[ECO "C99"]
[WhiteElo "2194"]
[BlackElo "2113"]
[Annotator "Alpernas,Grisha"]
[PlyCount "73"]
[TimeControl "40/120, SD/60;d5"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6.
Re1 b5 7. Bb3 O-O 8. h3 d6 9. c3 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Bb7 13.
Nbd2 Rc8 14. Nf1 Qc7 15. Bd3 Nc6 16. Ng3 Rfe8 17. Nf5 Bf8 18. Bg5 Nd7 19. Rc1
exd4 20. N3xd4 Qb8 21. Nxc6 Bxc6 22. Bb1 h6 23. Bf4 Ne5 24. Rc3 Re6 25. Qh5 b4
26. Rg3 Ng6 27. Be3 Qb7 28. Bd4 Rce8 29. Kh2 Bxe4 30. Bxe4 Rxe4 31. Nxh6+ gxh6
32. Rxg6+ fxg6 33. Qxg6+ Bg7 34. Rxe4 Rxe4 35. Bxg7 d5 36. Bd4+ Kf8 37. Bc5+
1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.14"]
[Round "6"]
[White "Esler, Brian"]
[Black "Seitzer, Phillip"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2194"]
[BlackElo "2178"]
[Annotator "Alpernas,Grisha"]
[PlyCount "67"]
[TimeControl "40/120, SD/60;d5"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6.
Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. g4 Be6 10. Nxe6 fxe6 11. O-O-O Ne5 12. Be2 Qa5
13. g5 Ne8 14. f4 Nc6 15. Bc4 Nc7 16. Kb1 Rab8 17. h4 b5 18. Bb3 b4 19. Ne2 Qb5
20. h5 a5 21. Nd4 Bxd4 22. Bxd4 a4 23. hxg6 hxg6 24. f5 Kf7 25. fxe6+ Ke8 26.
Bg7 axb3 27. Bxf8 bxa2+ 28. Ka1 Nxe6 29. Bxe7 Nxe7 30. Rh8+ Nf8 31. Qf4 Rb6 32.
Qxf8+ Kd7 33. Qd8+ Ke6 34. Re8 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.07"]
[Round "2"]
[White "Grabinsky, Aaron"]
[Black "Bjorksten, Lennart"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2316"]
[BlackElo "2141"]
[Annotator "Alpernas,Grisha"]
[PlyCount "109"]
[TimeControl "40/7200+5:0/0:3600"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6.
Nc3 Nc6 7. Be3 Be7 8. Rc1 O-O 9. Bd3 Nb4 10. Be2 Bg5 11. Nf3 Bxe3 12. fxe3 Bg4
13. O-O d5 14. a3 Nc6 15. c5 Nc8 16. Bd3 Bh5 17. b4 N8e7 18. Qe1 Bg6 19. Bxg6
Nxg6 20. Qg3 Nce7 21. Nb5 Nf5 22. Qxc7 Qe8 23. Nd6 Qxe3+ 24. Kh1 Nxd6 25. Qxd6
Rad8 26. Qc7 Qxa3 27. Qxb7 Rb8 28. Qxd5 Qxb4 29. Qa2 Qb2 30. Rc2 Qb5 31. Rcf2
h6 32. Qxa7 f6 33. Qc7 Qd3 34. Qg3 Ne7 35. Qg4 Kh7 36. h4 Nf5 37. Re1 Rb1 38.
Rxb1 Qxb1+ 39. Kh2 Ne3 40. Qf4 Re8 41. Nd2 Qd1 42. Kg3 Qe1 43. Nf3 Nf1+ 44. Kh3
Qe6+ 45. Qg4 f5 46. Qh5 f4+ 47. Qg4 Ne3 48. Qxe6 Rxe6 49. Re2 Rg6 50. Ne5 Rg3+
51. Kh2 g5 52. hxg5 hxg5 53. Nf3 g4 54. Rxe3 gxf3 55. Rxf3 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.15"]
[Round "7"]
[White "Grabinsky, Aaron"]
[Black "Deeth, Steven"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2316"]
[BlackElo "2109"]
[Annotator "Alpernas,Grisha"]
[PlyCount "81"]
[TimeControl "40/120, SD/60;d5"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. exd5 exd5 5. Bb5+ Nc6 6.
Nf3 Nf6 7. Bxc6+ bxc6 8. O-O Be7 9. Ne5 Bb7 10. d3 O-O 11. Na4 Nd7 12. Nxd7
Qxd7 13. b3 c4 14. dxc4 c5 15. cxd5 c4 16. f5 Rfd8 17. Bb2 f6 18. Nc3 Rac8 19.
Qe2 Bb4 20. bxc4 Bxc3 21. Bxc3 Re8 22. Qg4 Ba6 23. Rf4 Qe7 24. Qg3 Bxc4 25. Rd1
Qc5+ 26. Kh1 Bxd5 27. Bxf6 Rc7 28. Rfd4 Rb7 29. Rg4 Qf8 30. Bxg7 Bxg2+ 31. Kxg2
Rxg7 32. Rxg7+ Qxg7 33. Rd7 Re2+ 34. Kf3 Qxg3+ 35. hxg3 Rxc2 36. Rxa7 Rc4 37.
g4 Rb4 38. a4 Rc4 39. a5 Rb4 40. a6 Ra4 41. Kg3 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.08"]
[Round "4"]
[White "Grabinsky, Aaron"]
[Black "Haessler, Carl"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2316"]
[BlackElo "2213"]
[Annotator "Alpernas,Grisha"]
[PlyCount "73"]
[TimeControl "40/120, SD/60;d5"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d3 6. Qb3
Na5 7. Bxf7+ Kf8 8. Qa4 Kxf7 9. Qxa5 c6 10. Qxd8 Bxd8 11. Ne5+ Ke6 12. Nxd3 b6
13. b3 Nf6 14. O-O Re8 15. e5 Nd5 16. c4 Ne7 17. Nd2 Bc7 18. Nf3 h6 19. Bf4 c5
20. Bg3 g5 21. h4 Rg8 22. b4 Bb7 23. hxg5 Bxf3 24. gxf3 cxb4 25. Nxb4 Rxg5 26.
f4 Rg4 27. Kg2 Rag8 28. Kf3 Nf5 29. Rh1 Bd8 30. Nd5 b5 31. Rh3 Bb6 32. Nf6
Rxg3+ 33. fxg3 Rc8 34. cxb5 Rc3+ 35. Kg4 h5+ 36. Kxh5 Nxg3+ 37. Kg4 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.14"]
[Round "6"]
[White "Grabinsky, Aaron"]
[Black "Russell, Corey"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2316"]
[BlackElo "2237"]
[Annotator "Alpernas,Grisha"]
[PlyCount "74"]
[TimeControl "40/120, SD/60;d5"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 a6 5. g3 g6 6. Bg2
Bg7 7. d3 e6 8. O-O Nge7 9. Be3 Nd4 10. Rb1 O-O 11. Ne2 Nxf3+ 12. Bxf3 Qc7 13.
c3 Bd7 14. Qd2 f5 15. Rbd1 Bc6 16. Bg2 Rad8 17. Qc2 b6 18. d4 fxe4 19. Bxe4 Nd5
20. Bc1 c4 21. h3 Nf6 22. Bxc6 Qxc6 23. Kh2 Kh8 24. Ng1 b5 25. Rde1 e5 26. fxe5
dxe5 27. dxe5 Nh5 28. Rxf8+ Rxf8 29. Qg2 Qxg2+ 30. Kxg2 h6 31. h4 Kh7 32. g4
Nf4+ 33. Bxf4 Rxf4 34. Kg3 Rf8 35. Nf3 Re8 36. Kf4 Kg8 37. Rd1 Kf7 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.16"]
[Round "9"]
[White "Grabinsky, Aaron"]
[Black "Saputra, Yogi"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2316"]
[BlackElo "2113"]
[Annotator "Alpernas,Grisha"]
[PlyCount "57"]
[TimeControl "40/120, SD/60;d5"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5
Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. O-O Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 Qb8 13.
Nc3 Nxc3 14. bxc3 O-O 15. Qd2 Bb6 16. f5 Re8 17. e6 fxe6 18. f6 gxf6 19. Rxf6
Rf8 20. Raf1 Rxf6 21. Rxf6 Qd8 22. Rf3 e5 23. Rg3+ Kh8 24. Bh6 Qe7 25. Bg7+
Qxg7 26. Rxg7 Kxg7 27. Qg5+ Kf7 28. Qxe5 Re8 29. Qh5+ 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.14"]
[Round "5"]
[White "Haessler, Carl"]
[Black "Cigan, Jason"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2213"]
[BlackElo "2159"]
[Annotator "Alpernas,Grisha"]
[PlyCount "58"]
[TimeControl "40/120, SD/60;d5"]

1. Nf3 Nf6 2. g3 d5 3. c4 c6 4. b3 Bf5 5. Bb2 e6 6. Bg2
h6 7. O-O a5 8. a3 Be7 9. d3 O-O 10. Nbd2 Bh7 11. Rc1 Nbd7 12. Rc2 Qb8 13. Qa1
Bd6 14. e4 e5 15. cxd5 cxd5 16. Re1 Re8 17. Rcc1 dxe4 18. dxe4 b5 19. Nh4 Qb6
20. Re2 Nc5 21. Qb1 Rad8 22. Rd1 Bf8 23. Nf5 Nd3 24. Nf1 Nxf2 25. Rxf2 Bxf5 26.
Rxd8 Rxd8 27. exf5 Ng4 28. h3 Qxf2+ 29. Kh1 Bc5 0-1

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.07"]
[Round "1"]
[White "Haessler, Carl"]
[Black "Deeth, Steven"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2213"]
[BlackElo "2109"]
[Annotator "Alpernas,Grisha"]
[PlyCount "129"]
[TimeControl "40/7200+5:0/0:3600"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. Qe2
d6 7. O-O Nf6 8. d4 cxd4 9. Nxd4 Be7 10. e5 Bxg2 11. exf6 Bxf1 12. fxe7 Bxe2
13. exd8=Q+ Kxd8 14. Ncxe2 Kd7 15. Bd2 Rc8 16. Kf1 Nc6 17. Nxc6 Rxc6 18. a4
bxa4 19. Rxa4 e5 20. c4 Rb8 21. Bc1 Rbc8 22. b3 Rb8 23. Ra3 Rcb6 24. Be3 Rxb3
25. Rxa6 Rc8 26. Ra4 Ke6 27. Ke1 Rb2 28. Kd1 h5 29. h4 Rcb8 30. Ra6 Kd7 31. Nc3
f5 32. Nd5 Rb1+ 33. Ke2 R8b7 34. Kf3 R1b2 35. Nb6+ Kc7 36. Nd5+ Kd7 37. Nc3 Rc7
38. Nb5 Rxc4 39. Nxd6 Rc6 40. Rxc6 Kxc6 41. Nxf5 g6 42. Ne7+ Kd6 43. Nxg6 Ke6
44. Nf8+ Kf5 45. Nd7 Rc2 46. Nc5 Rc4 47. Nb3 Ra4 48. Nd2 Rb4 49. Ke2 Ra4 50.
Nf1 Ra2+ 51. Bd2 Ra4 52. Ne3+ Ke6 53. f3 Ra8 54. g4 hxg4 55. fxg4 Rh8 56. h5
Rh7 57. Nf5 Kf6 58. Kf3 Ra7 59. Be3 Ra4 60. Ng3 Rb4 61. g5+ Kf7 62. Ne4 Ra4 63.
Bd2 Ra1 64. Kg4 Rf1 65. Ng3 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.15"]
[Round "7"]
[White "Haessler, Carl"]
[Black "Esler, Brian"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2213"]
[BlackElo "2194"]
[Annotator "Alpernas,Grisha"]
[PlyCount "75"]
[TimeControl "40/120, SD/60;d5"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. h3
Bh5 7. d3 e6 8. Nbd2 d5 9. O-O Be7 10. Qe2 O-O 11. g4 Bg6 12. Nh4 Nd7 13. Nxg6
hxg6 14. f4 d4 15. e5 g5 16. Nf3 gxf4 17. Bxf4 b5 18. Qe4 Rc8 19. Rae1 Nb6 20.
c4 a5 21. Re2 Nb4 22. Bb1 g6 23. b3 a4 24. Bh6 axb3 25. axb3 bxc4 26. dxc4 Rc7
27. Ref2 d3 28. Bxf8 Bxf8 29. h4 Bh6 30. g5 Bg7 31. h5 gxh5 32. g6 f5 33. exf6
Qxf6 34. Bxd3 Rd7 35. Bb1 h4 36. Nxh4 Qg5+ 37. Rg2 Bd4+ 38. Kh1 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.08"]
[Round "3"]
[White "Haessler, Carl"]
[Black "Russell, Corey"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2213"]
[BlackElo "2237"]
[Annotator "Alpernas,Grisha"]
[PlyCount "87"]
[TimeControl "40/120, SD/60;d5"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 a6 5. O-O Nc6 6. Bc2
Bg4 7. d3 e6 8. Nbd2 d5 9. Re1 Be7 10. h3 Bh5 11. Qe2 O-O 12. g4 Bg6 13. Nh4
dxe4 14. Nxg6 hxg6 15. dxe4 Qc7 16. Nf1 Bd6 17. Be3 Nd7 18. Rad1 Rfd8 19. Bg5
f6 20. Bc1 Nf8 21. h4 b5 22. Qe3 e5 23. Qf3 Ne6 24. Ne3 Qf7 25. Nd5 Nc7 26. b4
c4 27. Nb6 Rab8 28. Be3 g5 29. hxg5 fxg5 30. Qxf7+ Kxf7 31. a4 Ne6 32. axb5
axb5 33. Ra1 Bxb4 34. cxb4 Ncd4 35. Ra7+ Kg8 36. Nd7 Nxc2 37. Rc1 Ncd4 38. Rca1
Rbc8 39. Nxe5 c3 40. Ng6 Kh7 41. Ne7 c2 42. Kg2 Nf4+ 43. Bxf4 gxf4 44. Rh1# 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.16"]
[Round "9"]
[White "Haessler, Carl"]
[Black "Seitzer, Phillip"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2213"]
[BlackElo "217"]
[Annotator "Alpernas,Grisha"]
[PlyCount "71"]
[TimeControl "40/120, SD/60;d5"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 g6 6. O-O
Bg7 7. h3 O-O 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Re1 f5 12. exf6 Nxf6 13. Nc3
Kh8 14. Bg5 Bf5 15. Bxf5 gxf5 16. Qb3 Ne4 17. Rad1 Nxg5 18. Nxg5 Nxd4 19. Qxb7
Rb8 20. Qxe7 Qxe7 21. Rxe7 Nc6 22. Rxg7 Kxg7 23. Ne6+ Kf7 24. Nxf8 Kxf8 25.
Rxd5 Rxb2 26. Rxf5+ Kg7 27. Rc5 Rb6 28. Kh2 Kf7 29. f4 Ra6 30. a4 Nd4 31. Kg3
Ne6 32. Rc4 Rd6 33. Ne4 Rd3+ 34. Kh4 Nxf4 35. Ng5+ Kg6 36. Rxf4 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.16"]
[Round "9"]
[White "Raptis, Nick"]
[Black "Bjorksten, Lennart"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "2389"]
[BlackElo "2147"]
[Annotator "Alpernas,Grisha"]
[PlyCount "133"]
[TimeControl "40/120, SD/60;d5"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6.
Nxc6 bxc6 7. Bg2 Bb4+ 8. Bd2 Bxd2+ 9. Nxd2 Rb8 10. b3 O-O 11. O-O d5 12. e4 Ba6
13. Qc2 e5 14. exd5 cxd5 15. Rfe1 dxc4 16. Nxc4 Rc8 17. Rad1 Qc7 18. Bh3 Rcd8
19. Ne3 Qxc2 20. Nxc2 Bc8 21. Bxc8 Rxd1 22. Rxd1 Rxc8 23. Ne3 Kf8 24. Rd6 Ne4
25. Rd7 a6 26. Nc4 Nc5 27. Ra7 f6 28. Ne3 Rc6 29. Kg2 Nd3 30. Rd7 Ne1+ 31. Kf1
Nf3 32. Kg2 Nd4 33. Nc4 Nb5 34. Rb7 Rc7 35. Rb6 Ra7 36. a4 Nd4 37. b4 Ke7 38.
Ne3 Kd7 39. h4 Kc7 40. Nd5+ Kd7 41. h5 h6 42. g4 Ke8 43. Ne3 Kf7 44. Nf5 Ne2
45. Nd6+ Kg8 46. Rb8+ Kh7 47. b5 axb5 48. axb5 Rd7 49. Nf5 g6 50. Ne3 gxh5 51.
gxh5 Nf4+ 52. Kf3 Nxh5 53. b6 Ng7 54. Nc4 Ne6 55. Na5 Nd8 56. b7 f5 57. Rxd8
Rxd8 58. Nc6 Rd3+ 59. Kg2 Rb3 60. b8=Q Rxb8 61. Nxb8 Kg6 62. Nd7 e4 63. Ne5+
Kg5 64. Nf7+ Kf4 65. Nxh6 e3 66. fxe3+ Kxe3 67. Nxf5+ 1/2-1/2

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.08"]
[Round "3"]
[White "Raptis, Nick"]
[Black "Deeth, Steven"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2389"]
[BlackElo "2109"]
[Annotator "Alpernas,Grisha"]
[PlyCount "87"]
[TimeControl "40/120, SD/60;d5"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Be2 Be7 6. O-O
h6 7. h3 O-O 8. c4 c6 9. Nc3 Nbd7 10. Qb3 Qc8 11. Rac1 Ne4 12. cxd5 Nxc3 13.
Qxc3 exd5 14. b4 a6 15. a4 Nf6 16. Ne5 Qe6 17. Nd3 Kh8 18. Nc5 Bxc5 19. bxc5
Ne4 20. Qe1 g5 21. Bh2 Rg8 22. f3 Nf6 23. Qf2 Bg6 24. Rc3 Rae8 25. Rb3 Re7 26.
Bd6 Rd7 27. Be5 Kh7 28. Bd3 Bxd3 29. Rxd3 Ne8 30. Rb3 f6 31. Qc2+ Kh8 32. Bg3
Ng7 33. Rfb1 Nf5 34. Bf2 Rgg7 35. g4 Nh4 36. Bxh4 gxh4 37. Qf2 f5 38. Qxh4 fxg4
39. hxg4 Rdf7 40. Kg2 Qg6 41. R3b2 h5 42. Rh1 Rh7 43. g5 Qf5 44. Qg3 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.14"]
[Round "5"]
[White "Raptis, Nick"]
[Black "Grabinsky, Aaron"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2389"]
[BlackElo "2316"]
[Annotator "Alpernas,Grisha"]
[PlyCount "76"]
[TimeControl "40/120, SD/60;d5"]

1. Nf3 e6 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. Nc3 Be7 6. O-O
c5 7. d4 cxd4 8. Qxd4 d6 9. Rd1 O-O 10. b3 Nbd7 11. e4 a6 12. Ba3 Nc5 13. e5
dxe5 14. Qxe5 Qc8 15. Bb2 Rd8 16. Rxd8+ Qxd8 17. Rd1 Qb8 18. Qxb8+ Rxb8 19. Ne5
Bxg2 20. Kxg2 Rd8 21. Rxd8+ Bxd8 22. b4 Nb7 23. Na4 b5 24. Nc3 bxc4 25. Nxc4
Kf8 26. a4 Nd7 27. Ba3 Be7 28. b5 axb5 29. Bxe7+ Kxe7 30. Nxb5 Nb8 31. f4 f6
32. g4 Kd7 33. Nd4 Nc5 34. a5 Nc6 35. Nb5 Nb8 36. Nd4 Nc6 37. Nb5 Nb8 38. Nd4
Nc6 1/2-1/2

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.07"]
[Round "2"]
[White "Raptis, Nick"]
[Black "Haessler, Carl"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2389"]
[BlackElo "2213"]
[Annotator "Alpernas,Grisha"]
[PlyCount "111"]
[TimeControl "40/120, SD/60;d5"]

1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg2 e5 6.
Nxc6 bxc6 7. O-O Bc5 8. c4 O-O 9. Nc3 Ne8 10. Na4 Be7 11. b3 f5 12. Bb2 Qc7 13.
c5 Ba6 14. Rc1 Rd8 15. Qc2 g6 16. b4 Bg5 17. Qb3+ Rf7 18. Rc2 Ng7 19. Rd1 Ne6
20. e3 f4 21. exf4 exf4 22. Bh3 Nf8 23. Rd6 Bh6 24. Nc3 Re8 25. Rd1 Qe5 26. b5
Qh5 27. Bf1 fxg3 28. hxg3 cxb5 29. Nd5 Ne6 30. Re1 Ref8 31. Bg2 Bg7 32. Bxg7
Kxg7 33. c6 Bc8 34. Qxb5 dxc6 35. Qxc6 Ng5 36. Nf4 Qg4 37. Qc3+ Kh6 38. Qe3 Kg7
39. Rc5 h6 40. Rec1 Bf5 41. Rc7 h5 42. Rxa7 h4 43. Rxf7+ Rxf7 44. Bd5 Rd7 45.
Qe5+ Kh7 46. Rc7 Rxc7 47. Qxc7+ Kh6 48. Qc3 hxg3 49. Qxg3 Qd1+ 50. Kh2 Bg4 51.
Qd3 Nf3+ 52. Bxf3 Qxd3 53. Nxd3 Bxf3 54. Kg3 Be2 55. Nc5 Kg5 56. a4 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.15"]
[Round "7"]
[White "Raptis, Nick"]
[Black "Saputra, Yogi"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2389"]
[BlackElo "2113"]
[Annotator "Alpernas,Grisha"]
[PlyCount "81"]
[TimeControl "40/120, SD/60;d5"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4
Nbd7 7. Nc3 e5 8. h3 c6 9. e4 Qc7 10. Be3 a6 11. Rc1 Rd8 12. Qc2 b6 13. Rfd1
Bb7 14. a3 c5 15. dxe5 Nxe5 16. Nd2 Rab8 17. f4 Ned7 18. a4 Rbc8 19. Qd3 Nb8
20. g4 Nc6 21. g5 Nb4 22. Qe2 Nd7 23. h4 Nb8 24. Bh3 N8c6 25. Nd5 Nxd5 26. cxd5
Nd4 27. Qf2 f5 28. gxf6 Bxf6 29. Nf3 Nxf3+ 30. Qxf3 Bxb2 31. Rc2 Bf6 32. Be6+
Kg7 33. h5 Re8 34. Rg2 Rxe6 35. dxe6 Qc6 36. hxg6 Qxe4 37. gxh7+ Kh8 38. Qxe4
Bxe4 39. Rg8+ Rxg8+ 40. hxg8=Q+ Kxg8 41. Rxd6 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.15"]
[Round "7"]
[White "Russell, Corey"]
[Black "Cigan, Jason"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2237"]
[BlackElo "2159"]
[Annotator "Alpernas,Grisha"]
[PlyCount "57"]
[TimeControl "40/120, SD/60;d5"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6.
bxc3 Bg7 7. Nf3 c5 8. Rb1 O-O 9. Be2 b6 10. O-O Qc7 11. Bg5 Bb7 12. Qd3 e6 13.
Qe3 Nd7 14. e5 a6 15. Nd2 b5 16. Be7 Rfc8 17. Bd6 cxd4 18. cxd4 Qc3 19. Qxc3
Rxc3 20. a4 Bh6 21. Bf3 Bxf3 22. Nxf3 bxa4 23. Rb7 Nf8 24. h4 Rd8 25. Ra7 Rc6
26. Ra1 Nd7 27. Be7 Rcc8 28. Bxd8 Rxd8 29. Rxa6 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.14"]
[Round "5"]
[White "Russell, Corey"]
[Black "Deeth, Steven"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2237"]
[BlackElo "2109"]
[Annotator "Alpernas,Grisha"]
[PlyCount "57"]
[TimeControl "40/120, SD/60;d5"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. cxd5 exd5 6.
Bg5 Be7 7. Qc2 g6 8. e4 dxe4 9. Bxf6 Bxf6 10. Qxe4+ Qe7 11. Bc4 Bf5 12. Qxe7+
Bxe7 13. O-O O-O 14. Rfe1 Bf6 15. h3 h5 16. Ne4 Bxe4 17. Rxe4 Nd7 18. Rae1 Nb6
19. Bb3 Rad8 20. h4 Kg7 21. R1e2 a5 22. a3 Rd6 23. Ne5 Nd5 24. Nc4 Rd7 25. Nxa5
Nb6 26. Kh2 Ra8 27. Nc4 Nxc4 28. Bxc4 Rad8 29. g3 1/2-1/2

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.16"]
[Round "9"]
[White "Russell, Corey"]
[Black "Esler, Brian"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2237"]
[BlackElo "2194"]
[Annotator "Alpernas,Grisha"]
[PlyCount "125"]
[TimeControl "40/120, SD/60;d5"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6.
Bc4 Qb6 7. Nb3 a6 8. h3 e6 9. Be3 Qc7 10. a4 Nb4 11. Bd3 d5 12. O-O Be7 13.
exd5 Nfxd5 14. Nxd5 Nxd5 15. Bd2 Nf4 16. Qg4 Nxd3 17. cxd3 Bf6 18. Bc3 Bxc3 19.
Rac1 Qb6 20. Rxc3 O-O 21. a5 Qd6 22. Nc5 e5 23. Qe4 Rb8 24. Rfc1 f5 25. Qc4+
Kh8 26. Rb3 b5 27. axb6 Rxb6 28. Rxb6 Qxb6 29. Qc3 f4 30. Qxe5 f3 31. g4 Qh6
32. Rc4 Qxh3 33. Qg3 Qxg3+ 34. fxg3 h5 35. Kf2 Bxg4 36. Nxa6 Ra8 37. Nc5 Ra1
38. Rc2 Rh1 39. Ke3 Rh3 40. Ne4 h4 41. Nf2 Rxg3 42. Rc4 Bd7 43. Rxh4+ Kg8 44.
Kf4 Rg1 45. Kxf3 g5 46. Rd4 Bc6+ 47. Ne4 Kf7 48. Kf2 Rb1 49. Nxg5+ Kg6 50. Rd6+
Kxg5 51. Rxc6 Rxb2+ 52. Ke3 Kf5 53. Kd4 Rb1 54. Kd5 Rd1 55. d4 Rd2 56. Kc5 Rc2+
57. Kd5 Rd2 58. Rh6 Rd1 59. Kc5 Rc1+ 60. Kd6 Ra1 61. Rh5+ Ke4 62. d5 Ra6+ 63.
Ke7 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.08"]
[Round "4"]
[White "Russell, Corey"]
[Black "Raptis, Nick"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2237"]
[BlackElo "2389"]
[Annotator "Alpernas,Grisha"]
[PlyCount "64"]
[TimeControl "40/120, SD/60;d5"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3
Nc6 7. Be3 Be7 8. dxc5 O-O 9. Qd2 Nxc5 10. O-O-O b6 11. f5 d4 12. Bxd4 Nxd4 13.
Qxd4 Qxd4 14. Nxd4 exf5 15. Bc4 g6 16. Bd5 Bb7 17. Bxb7 Nxb7 18. Kb1 Bc5 19.
Nd5 Bxd4 20. Rxd4 Rfd8 21. Rhd1 Kg7 22. b4 Rd7 23. Nf6 Rxd4 24. Rxd4 Rd8 25.
Rc4 Rd1+ 26. Kb2 Nd6 27. Rh4 g5 28. Rxh7+ Kg6 29. Rh8 Nc4+ 30. Kc3 Nxe5 31. Nh5
f4 32. h4 f6 0-1

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.16"]
[Round "?"]
[White "Russell, Corey"]
[Black "Seitzer, Phillip"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2237"]
[BlackElo "2178"]
[Annotator "Alpernas,Grisha"]
[PlyCount "62"]
[TimeControl "40/120, SD/60;d5"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 b5 6. a4
b4 7. Na2 a5 8. Bxc4 e6 9. O-O Be7 10. Bd2 O-O 11. Nc1 Nbd7 12. Nb3 c5 13. dxc5
Nxc5 14. Nxc5 Bxc5 15. Qc2 Bb7 16. Rfd1 Qc7 17. Be2 Rac8 18. h3 Ne4 19. Be1 Qb6
20. Qd3 Rfd8 21. Qb5 Bd5 22. Qxb6 Bxb6 23. Ba6 Rc2 24. Bd3 Rxb2 25. Bxe4 Bxe4
26. Rxd8+ Bxd8 27. Rd1 Bf6 28. Nd4 g6 29. f3 Bd5 30. Bg3 Ra2 31. e4 Ra1 0-1

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.08"]
[Round "4"]
[White "Saputra, Yogi"]
[Black "Bjorksten, Lennart"]
[Result "0-1"]
[ECO "E55"]
[WhiteElo "2113"]
[BlackElo "2147"]
[Annotator "Alpernas,Grisha"]
[PlyCount "86"]
[TimeControl "40/120, SD/60;d5"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3
c5 7. O-O dxc4 8. Bxc4 Nbd7 9. Bd2 b6 10. a3 Bxc3 11. Bxc3 Ne4 12. Rc1 Bb7 13.
Qe2 Qe7 14. Rfd1 Rfd8 15. dxc5 Nxc3 16. Rxc3 Nxc5 17. b4 Rxd1+ 18. Qxd1 Rd8 19.
Qa1 Ne4 20. Rd3 Nd6 21. Qd1 Bxf3 22. gxf3 Nb7 23. Rxd8+ Nxd8 24. Qd4 Nb7 25.
Bd3 Nd6 26. Kg2 h6 27. Kf1 Kf8 28. Ke2 Ne8 29. Kd2 Qd6 30. Qxd6+ Nxd6 31. f4 g5
32. fxg5 hxg5 33. Ke2 Ke7 34. Kf3 f5 35. Kg3 Kf6 36. f3 e5 37. h4 gxh4+ 38.
Kxh4 e4 39. fxe4 fxe4 40. Be2 Nf5+ 41. Kg4 Ke5 42. a4 Nxe3+ 43. Kg5 Nd5 0-1

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.07"]
[Round "1"]
[White "Saputra, Yogi"]
[Black "Cigan, Jason"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2113"]
[BlackElo "2159"]
[Annotator "Alpernas,Grisha"]
[PlyCount "94"]
[TimeControl "40/120, SD/60;d5"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6.
bxc3 Bg7 7. Be3 c5 8. Rc1 Qa5 9. Qd2 O-O 10. Nf3 Rd8 11. d5 e6 12. c4 Qxd2+ 13.
Nxd2 b6 14. Be2 Na6 15. O-O Nb4 16. a3 Na2 17. Rc2 Nc3 18. Bd3 Ba6 19. Bg5 Rd7
20. Rfc1 h6 21. Bh4 exd5 22. exd5 Nxd5 23. Be4 Nf4 24. Bxa8 Ne2+ 25. Kf1 Nxc1
26. Bf3 Nd3 27. Bg3 Ne5 28. Be2 Nc6 29. Ne4 Nd4 30. Rd2 Re7 31. Nd6 Be5 32.
Bxe5 Rxe5 33. Bd3 Re6 34. Nb5 Bxb5 35. cxb5 Nb3 36. Rb2 Nd4 37. f3 Kg7 38. Kf2
f5 39. Bc4 Re7 40. a4 f4 41. a5 Nf5 42. a6 Ne3 43. Be2 c4 44. g3 g5 45. gxf4
gxf4 46. Rb1 Rc7 47. Rc1 Kf6 0-1

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.14"]
[Round "6"]
[White "Saputra, Yogi"]
[Black "Haessler, Carl"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2113"]
[BlackElo "2213"]
[Annotator "Alpernas,Grisha"]
[PlyCount "109"]
[TimeControl "40/120, SD/60;d5"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. e3 d5 5. Be2 Be7 6. O-O
O-O 7. Nc3 b6 8. Ne5 Bb7 9. f4 Ne4 10. Nxe4 dxe4 11. Nxc6 Bxc6 12. Bd2 a5 13.
Bc3 Bb4 14. Qd2 Qe7 15. Rfd1 Rfd8 16. a4 Bxc3 17. Qxc3 Be8 18. Qc2 f5 19. Qb3
Rab8 20. Qc3 c5 21. Rd2 g5 22. fxg5 Qxg5 23. b3 Qg7 24. Rad1 Rd6 25. Qc2 cxd4
26. Rxd4 Rxd4 27. Rxd4 Qg5 28. Qd2 Bf7 29. Rd7 Rf8 30. g3 h5 31. Kf2 h4 32. Qd6
hxg3+ 33. Qxg3 Qxg3+ 34. Kxg3 e5 35. Rb7 Be8 36. Rxb6 f4+ 37. Kf2 f3 38. Bf1
Kf7 39. Ra6 Rh8 40. h3 Bd7 41. Rxa5 Kf6 42. Ra6+ Ke7 43. Ra7 Rb8 44. c5 Kd8 45.
Bc4 Bxh3 46. Rh7 Bd7 47. Rh8+ Kc7 48. Rxb8 Kxb8 49. Bd5 Bf5 50. b4 Ka7 51. b5
Bh7 52. a5 Bf5 53. b6+ Ka6 54. Bc4+ Kb7 55. a6+ 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.15"]
[Round "8"]
[White "Saputra, Yogi"]
[Black "Russell, Corey"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2113"]
[BlackElo "2237"]
[Annotator "Alpernas,Grisha"]
[PlyCount "99"]
[TimeControl "40/120, SD/60;d5"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3
g6 7. e4 Bg7 8. Bd3 O-O 9. O-O a6 10. a4 Bg4 11. h3 Bxf3 12. Qxf3 Nbd7 13. Bf4
Qc7 14. Rfe1 Rfe8 15. Rad1 Rab8 16. Qe2 Nh5 17. Bh2 Be5 18. Bxe5 Nxe5 19. Qe3
c4 20. Bb1 b5 21. f4 Nd7 22. axb5 axb5 23. Qf3 b4 24. Ne2 Qb6+ 25. Kh2 Nhf6 26.
g4 Nc5 27. Nd4 Nd3 28. Rxd3 cxd3 29. Nc6 Rbc8 30. Rc1 Rxc6 31. dxc6 d2 32. Rd1
Qxc6 33. Rxd2 Qc1 34. Qd1 Qxd1 35. Rxd1 Nxe4 36. Rd4 Nc5 37. Rxb4 Re1 38. Ba2
Nd3 39. Rb8+ Kg7 40. Rb7 Re2+ 41. Kg3 Rxb2 42. Rxf7+ Kh8 43. Bc4 Rb8 44. Rf6
Nc5 45. Bd5 Rd8 46. Kh4 Rd7 47. Rf8+ Kg7 48. Rg8+ Kf6 49. g5+ Ke7 50. Rh8 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.15"]
[Round "7"]
[White "Seitzer, Phillip"]
[Black "Bjorksten, Lennart"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2178"]
[BlackElo "2147"]
[Annotator "Alpernas,Grisha"]
[PlyCount "65"]
[TimeControl "40/120, SD/60;d5"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6.
Nf3 Bg4 7. b3 Be7 8. Be2 O-O 9. O-O Bf6 10. Bb2 Nc6 11. Nbd2 d5 12. c5 Nc8 13.
a3 a5 14. Ne5 Bxe2 15. Qxe2 Nxe5 16. dxe5 Re8 17. Nf3 b6 18. b4 bxc5 19. bxc5
Be7 20. Rac1 c6 21. Nd4 Qd7 22. a4 Bd8 23. f4 Bc7 24. Qh5 Ne7 25. Rf3 Rab8 26.
Bc3 g6 27. Qh6 Nf5 28. Nxf5 Qxf5 29. Rh3 Red8 30. e6 d4 31. e7 g5 32. exd8=Q+
Rxd8 33. Bd2 1-0

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.08"]
[Round "3"]
[White "Seitzer, Phillip"]
[Black "Grabinsky, Aaron"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2178"]
[BlackElo "2316"]
[Annotator "Alpernas,Grisha"]
[PlyCount "98"]
[TimeControl "40/120, SD/60;d5"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Bd3 c5 5. dxc5 Bxc5 6.
Ngf3 Nc6 7. O-O Nb4 8. Be2 dxe4 9. Nxe4 Qxd1 10. Rxd1 Be7 11. a3 Nc6 12. Bf4
Nf6 13. Nd6+ Bxd6 14. Bxd6 Ne4 15. Ne5 Nxe5 16. Bxe5 f6 17. Rd4 Ng5 18. Bh5+
Nf7 19. Bc7 e5 20. Rb4 O-O 21. Bf3 Re8 22. Rd1 Re7 23. Bb6 Bf5 24. Bd5 Rc8 25.
c4 Be6 26. Bxe6 Rxe6 27. c5 Kf8 28. Rb3 Re7 29. Rc3 Ke8 30. Rcd3 Ng5 31. b4 Ne6
32. g3 g5 33. Rd6 Kf7 34. R1d5 Nf8 35. Bd8 Re6 36. a4 Rxd6 37. Rxd6 Ne6 38.
Rd7+ Ke8 39. Re7+ Kxd8 40. Rxe6 Rc6 41. Rxc6 bxc6 42. Kf1 Kd7 43. Ke2 Ke6 44.
Kd3 f5 45. Kc4 f4 46. gxf4 gxf4 47. b5 cxb5+ 48. axb5 axb5+ 49. Kxb5 Kd7
1/2-1/2

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.07"]
[Round "1"]
[White "Seitzer, Phillip"]
[Black "Raptis, Nick"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2178"]
[BlackElo "2389"]
[Annotator "Alpernas,Grisha"]
[PlyCount "46"]
[TimeControl "40/120, SD/60; d5"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3
Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. Bf4 Bxf4 12. Nxf4 O-O
13. O-O Ne4 14. g3 Qf6 15. Ne5 Nxe5 16. Bxe4 Nc6 17. Bd3 Nxd4 18. Rc1 e5 19.
Nxd5 Nf3+ 20. Kg2 Bh3+ 21. Kh1 Qh6 22. Rg1 Nxh2 23. Rg2 Nf3 0-1

[Event "Oregon Closed 2015"]
[Site "Portland"]
[Date "2015.02.14"]
[Round "5"]
[White "Seitzer, Phillip"]
[Black "Saputra, Yogi"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2178"]
[BlackElo "2113"]
[Annotator "Alpernas,Grisha"]
[PlyCount "69"]
[TimeControl "40/120, SD/60;d5"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6.
c3 d6 7. g3 Nge7 8. Bg2 O-O 9. O-O Bd7 10. f4 Bb6 11. Nc2 Rad8 12. Nd2 Qg6 13.
Bxb6 axb6 14. Ne3 f5 15. Nd5 Nxd5 16. exd5 Nb8 17. Nf3 Na6 18. b4 c5 19. Rb1
Qf6 20. Qd2 Bc8 21. a4 Nc7 22. bxc5 bxc5 23. Rb6 Rfe8 24. c4 Re4 25. Ng5 Rxc4
26. a5 Qd4+ 27. Qxd4 Rxd4 28. Ne6 Nxe6 29. dxe6 d5 30. Re1 Re8 31. Rd6 Rxe6 32.
Rdxe6 Bxe6 33. Rxe6 c4 34. Re5 Rd1+ 35. Kf2 1-0
