[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.09"]
[Round "1"]
[White "Brian Esler"]
[Black "Carl Haessler"]
[Result "0-1"]
[TimeControl "40/120, SD/60; d5"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Bc5 
6. c3 c6 7. Bc4 d6 8. a4 Qh4 9. b4 Bb6 10. a5 Bc7 
11. cxd4 Nf6 12. g3 Qh3 13. f3 d5 14. exd5 O-O 15. dxc6 Bxg3 
16. Qe2 Bd6 17. b5 Qh4 18. Bb2 bxc6 19. bxc6 Bh3 20. Rc1 Rfe8 
21. Qf2 Bxh2+ 22. Qxh2 Re1+ 23. Bf1 Rxc1 24. Bxc1 Qxd4+ 25. Qf2 Qxa1 
26. Bxh3 Qxb1 27. Qc5 Qg6+ 28. Kf2 Nh5 29. Bg4 Nf4 30. Kg3 Nd3 
31. Qd5 Nb4 32. Qe4 Nxc6 0-1

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.09"]
[Round "1"]
[White "Daniel Gay"]
[Black "Corey Russell"]
[Result "1/2-1/2"]
[TimeControl "40/120, SD/60; d5"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. d4 Nc6 
6. Nf3 Bg4 7. Be2 O-O-O 8. Be3 e5 9. Nxe5 Bxe2 10. Qxe2 Nxe5 
11. dxe5 Qxg2 12. Rf1 Be7 13. Rd1 Qxh2 14. Qg4+ Kb8 15. Bf4 Qh4 
16. Rxd8+ Rxd8 17. Qxh4 Bxh4 18. Rh1 g5 19. Bg3 Rd5 20. Bxh4 Rxe5+ 
21. Kd2 gxh4 22. Rxh4 h5 23. Rf4 Re8 24. Rxf7 Rh8 25. Ke2 h4 
26. Kf1 b6 27. Rf3 Rg8 28. Rf4 Rh8 29. Kg2 h3+ 30. Kh2 Re8 
31. Kxh3 1/2-1/2

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.09"]
[Round "1"]
[White "Robert Herrera"]
[Black "Steven Deeth"]
[Result "1/2-1/2"]
[TimeControl "40/120, SD/60; d5"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. g3 g6 5. Bg2 Bg7 
6. a3 Nge7 7. O-O O-O 8. Ne1 d6 9. Nc2 Be6 10. Ne3 Qd7 
11. Ned5 Bh3 12. b4 Bxg2 13. Kxg2 cxb4 14. axb4 Nxd5 15. Nxd5 f5 
16. d3 f4 17. f3 fxg3 18. hxg3 e4 19. Bf4 exf3+ 20. exf3 Bd4 
21. Ra2 Rae8 22. Re1 Rxe1 23. Qxe1 Re8 24. Re2 Rxe2+ 25. Qxe2 Kf7 
26. b5 Nd8 27. Qe4 Ne6 28. Bd2 a6 29. Nf4 Nxf4+ 30. Qxf4+ Bf6 
31. Bc3 Qe7 32. g4 Kg7 33. Bxf6+ Qxf6 34. Qe4 Qf7 35. g5 Qd7 
36. Qd4+ Kg8 37. Qd5+ Kg7 38. Qd4+ Kg8 39. Qd5+ Kg7 40. bxa6 bxa6 
41. c5 a5 42. Qd4+ Kg8 43. cxd6 a4 44. Qc5 Kf7 45. d4 Kf8 
46. Kf2 Kf7 47. Qd5+ Kg7 48. Qc5 Kf7 49. d5 Ke8 50. Ke3 Qb7 
51. Kf4 Qf7+ 52. Kg3 Qb7 53. Qe3+ Kd8 54. Qe5 Qf7 55. Qd4 Qd7
56. Qf6+ Kc8 57. Qc3+ Kd8 58. Qf6+ Kc8 59. Qc3+ Kd8 60. Qf6+ Kc8
1/2-1/2

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.09"]
[Round "1"]
[White "Sean Tobin"]
[Black "Nick Raptis"]
[Result "1/2-1/2"]
[TimeControl "40/120, SD/60; d5"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bd3 Nc6 
6. Nge2 Nb4 7. Bg5 Be7 8. Ng3 O-O 9. O-O Nxd3 10. Qxd3 h6 
11. Bd2 Re8 12. Rae1 c6 13. h3 Bd6 14. Rxe8+ Qxe8 15. Re1 Qd8 
16. Nce2 Bd7 17. c3 Qb6 18. b3 Re8 19. Nf5 Bxf5 20. Qxf5 Qa6 
21. Nc1 Rxe1+ 22. Bxe1 Qa3 23. Qc2 Bf4 24. Ne2 Qe7 25. Kf1 Bd6 
26. b4 Qe6 27. Qd3 Bc7 28. f3 Ne8 29. Bf2 Nd6 30. Bg3 Qe7 
31. Bxd6 Bxd6 32. Kf2 Qh4+ 33. Kf1 g6 34. Ng1 Kg7 35. Ne2 h5 
36. Ng1 Qg5 37. Ne2 h4 38. Kf2 Bg3+ 39. Kf1 f5 40. a4 Kf7 
41. a5 Ke7 42. Qc2 Kd6 43. Qd3 b6 44. axb6 axb6 45. Kg1 Qe7 
46. Kf1 Qg5 47. Kg1 Ke6 48. Kf1 Kf7 49. Kg1 Qe7 50. Kf1 Qa7 
51. Qd2 Qa1+ 52. Qc1 Qa2 53. f4 Kf6 54. Nxg3 hxg3 55. Qe1 Qc4+ 
56. Kg1 Qd3 57. Qe5+ Kf7 58. Qc7+ Kg8 59. Qd8+ 1/2-1/2

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.09"]
[Round "1"]
[White "David Wen"]
[Black "Richard Gutman"]
[Result "1-0"]
[TimeControl "40/120, SD/60; d5"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Nbd7 5. Nc3 c6 
6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O a6 10. a4 b4 
11. Ne4 c5 12. Qc2 Rc8 13. Nxf6+ Qxf6 14. Qe2 Bxf3 15. gxf3 a5 
16. Bb5 Bd6 17. e4 cxd4 18. Bxd7+ Kxd7 19. Qb5+ Rc6 20. Qxa5 Rhc8 
21. Qh5 Rc5 22. Qg4 h5 23. Qg2 Bf4 24. Bxf4 Qxf4 25. Kh1 Rc2 
26. Rad1 e5 27. Qh3+ Ke7 28. a5 R8c6 29. Ra1 Rc1 30. Raxc1 Rxc1 
31. Rxc1 Qxc1+ 32. Kg2 Qg5+ 33. Qg3 Qxg3+ 34. fxg3 Kd6 35. b3 Kc5 
36. Kf2 Kb5 37. Ke2 Kxa5 38. Kd3 Kb5 39. f4 exf4 40. gxf4 Kc5 
41. h4 g6 42. Ke2 f6 43. Kd3 f5 44. e5 Kd5 45. e6 Kxe6 
46. Kxd4 Kd6 47. Kc4 g5 48. fxg5 Ke5 49. Kxb4 f4 50. Kc3 Ke4 
51. Kd2 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.09"]
[Round "2"]
[White "Steven Deeth"]
[Black "Brian Esler"]
[Result "1-0"]
[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 Rb8 9. Rc1 Bd7 10. Nd1 b5 
11. c5 e6 12. g3 Ne8 13. Bg2 f5 14. Nf2 Rf7 15. O-O Bf8 
16. cxd6 Nxd6 17. b3 e5 18. dxe5 Nxe5 19. f4 Ng4 20. Nxg4 fxg4 
21. Nd4 c5 22. Ne2 Bc6 23. e5 Bxg2 24. Kxg2 Nf5 25. Kf2 Rd7 
26. Qc2 Nxe3 27. Kxe3 Qb6 28. Nc3 Rbd8 29. Ke2 c4 30. bxc4 bxc4 
31. Ne4 Kh8 32. Rb1 Qc6 33. Rfd1 Rd3 34. Nf2 Qf3+ 35. Kf1 Bc5 
36. Rxd3 Rxd3 37. Qb2 Bxf2 38. Qb8+ Kg7 39. Rb7+ 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.09"]
[Round "2"]
[White "Richard Gutman"]
[Black "Robert Herrera"]
[Result "0-1"]
[TimeControl "40/120, SD/60; d5"]

1. g3 c5 2. Bg2 Nc6 3. b3 e5 4. Bb2 Nge7 5. c4 g6 
6. f4 Bg7 7. fxe5 Nxe5 8. Nc3 O-O 9. Nf3 Ng4 10. O-O d5 
11. cxd5 Nxd5 12. Qc1 Be6 13. Ne4 Bxb2 14. Qxb2 Bf5 15. Ne5 Re8 
16. Nxg4 Bxg4 17. e3 Rc8 18. Rf2 Bf5 19. Nc3 Nb4 20. Rxf5 gxf5 
21. Rf1 Qd7 22. a3 Nd3 23. Qa1 Re5 24. Qd1 b5 25. Bh3 Rc6 
26. Qf3 b4 27. axb4 cxb4 28. Ne2 Qd5 29. Qxd5 Rxd5 30. Bg2 Rdc5 
31. Bxc6 Rxc6 32. Nd4 Ra6 33. Rxf5 Ra2 34. Nf3 Rb2 35. Ra5 Rxb3 
36. Rxa7 Rb1+ 37. Kg2 b3 38. Nd4 b2 39. Nc2 Rc1 0-1

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.09"]
[Round "2"]
[White "Carl Haessler"]
[Black "Daniel Gay"]
[Result "0-1"]
[TimeControl "40/120, SD/60; d5"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. O-O Nf6 5. Re1 a6 
6. Bb3 b5 7. c3 c4 8. Bc2 Be7 9. b3 d5 10. e5 Nfd7 
11. d3 cxd3 12. Qxd3 Nc6 13. a4 bxa4 14. b4 Nb6 15. Nbd2 Qc7 
16. Nf1 Bd7 17. Bf4 a5 18. bxa5 Nxa5 19. Ng5 Rc8 20. Qg3 Qxc3 
21. Bd3 Nb3 22. Rad1 g6 23. Re3 Qb4 24. Rf3 Nd4 25. Bd2 Qb3 
26. Rxf7 Bb5 27. Qf4 Bxd3 28. Rxe7+ Kxe7 29. Qf7+ Kd8 30. Nxh7 Rc7 
31. Qf6+ Kd7 32. Qg7+ Kc6 33. Rc1+ Nc4 34. Qxh8 Ne2+ 35. Kh1 Nxc1 
36. Qe8+ Kb7 37. Qxe6 Nxd2 0-1

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.09"]
[Round "2"]
[White "Nick Raptis"]
[Black "David Wen"]
[Result "1-0"]
[TimeControl "40/120, SD/60; d5"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bd6 5. O-O O-O 
6. d4 c6 7. Nc3 Nbd7 8. Qd3 dxc4 9. Qxc4 Qe7 10. Bg5 e5 
11. Ne4 h6 12. Bxf6 gxf6 13. Rad1 Nb6 14. Qc1 Kg7 15. Nxd6 Qxd6 
16. dxe5 Qe6 17. Rd6 Qc4 18. exf6+ Kh7 19. Qb1+ Kg8 20. Ne5 Qc5 
21. Nxf7 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.09"]
[Round "2"]
[White "Corey Russell"]
[Black "Sean Tobin"]
[Result "0-1"]
[TimeControl "40/120, SD/60; d5"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 
6. Bb3 Bc5 7. c3 O-O 8. d3 d6 9. h3 Ne7 10. Nbd2 Ng6 
11. g3 Bb7 12. Ng5 d5 13. h4 h6 14. Nh3 Re8 15. h5 Ne7 
16. g4 dxe4 17. dxe4 Nh7 18. Nf3 Nc8 19. g5 hxg5 20. Nhxg5 Nd6 
21. h6 g6 22. Nxh7 Kxh7 23. Ng5+ Kg8 24. Qf3 Rf8 25. Qg2 Qf6 
26. Rh3 Nxe4 27. Nxe4 Bxe4 28. Qxe4 Qxf2+ 29. Kd1 Rad8+ 30. Rd3 Kh7 
31. Bd2 Rxd3 32. Qxd3 Qg1+ 33. Kc2 Qxa1 34. Bc1 Bd6 35. Qf3 f5 
36. Qc6 f4 37. Qh1 Rf5 38. Be6 Rf6 39. Bd5 a5 40. Qh3 b4 
41. Qc8 bxc3 42. bxc3 Rf8 43. Qe6 Rb8 44. Bb3 Kxh6 45. Kd2 Rd8 
46. Kc2 Ba3 0-1

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.10"]
[Round "3"]
[White "Brian Esler"]
[Black "Richard Gutman"]
[Result "0-1"]
[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 a6 8. O-O-O Bd7 9. f3 b5 10. g4 h5 
11. gxh5 Rxh5 12. h4 Qb6 13. Be3 Qc7 14. Nxc6 Bxc6 15. Ne2 O-O-O 
16. Nd4 d5 17. Nxc6 Qxc6 18. Qa5 Rd7 19. Rd3 b4 20. Rb3 Kb7 
21. e5 Rc7 22. Bd3 Nd7 23. Bd4 Nxe5 24. Bxe5 Rxe5 25. f4 Re2 
26. c3 Re3 27. Rd1 d4 28. Kd2 Rxd3+ 29. Kxd3 Qc4+ 30. Kd2 dxc3+ 
31. Ke1 Qe4+ 32. Kf1 Qxf4+ 33. Kg1 Qg4+ 0-1

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.10"]
[Round "3"]
[White "Daniel Gay"]
[Black "Steven Deeth"]
[Result "1-0"]
[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. c4 d6 8. O-O Nf6 9. Nc3 b6 10. Be3 Bb7 
11. f4 Nbd7 12. Qe2 O-O 13. Rac1 Qc7 14. Rfd1 Rfe8 15. Nd2 Rac8 
16. a3 Qb8 17. b4 h5 18. h3 Bd8 19. Qf2 Bc6 20. Nf3 e5 
21. f5 b5 22. Ng5 Qb7 23. cxb5 axb5 24. a4 Nb6 25. Nxb5 Bxb5 
26. Bxb5 Rxc1 27. Rxc1 Rf8 28. Qc2 d5 29. Bc5 Be7 30. Bxe7 Qxe7 
31. Qc5 Qd8 32. a5 Nbd7 33. Qe3 Qe7 34. Rb1 Rb8 35. Bxd7 Qxd7 
36. a6 d4 37. Qd3 Qa7 38. b5 Nd7 39. Qc4 Nb6 40. Qe2 g6 
41. fxg6 fxg6 42. Qa2+ Kg7 43. Rf1 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.10"]
[Round "3"]
[White "Carl Haessler"]
[Black "Corey Russell"]
[Result "1/2-1/2"]
[TimeControl "40/120, SD/60; d5"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bg4 5. d3 e6 
6. Nbd2 Be7 7. h3 Bh5 8. e4 0-0 9. g4 Bg6 10. Ne5 Nbd7 
11. Nxg6 hxg6 12. f4 Qb6+ 13. Kh1 a5 14. Qe2 Rfe8 15. e5 Nh7 
16. Nf3 Bc5 17. c3 Qa6 18. Qc2 a4 19. h4 Ba7 20. Ng5 Nxg5 
21. hxg5 Nc5 22. Rf3 Kf8 23. Bf1 b5 24. d4 Ne4 25. Bd3 Ke7 
26. Kg2 Rh8 27. Bxe4 dxe4 28. Rh3 Rxh3 29. Kxh3 b4 30. Be3 a3 
31. cxb4 axb2 32. Qxb2 Qd3 33. Re1 Rd8 34. Qb1 Bxd4 35. Qxd3 exd3 
36. Bd2 Ra8 37. Kg3 Rxa2 38. Rd1 Rc2 39. Kf3 Bc3 40. Ke3 Bxd2+ 
41. Rxd2 Rc4 42. Rxd3 Rxb4 43. Ra3 Rb7 44. Ra8 c5 1/2-1/2

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.10"]
[Round "3"]
[White "Robert Herrera"]
[Black "Nick Raptis"]
[Result "1-0"]
[TimeControl "40/120, SD/60; d5"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 
6. d4 c6 7. Qc2 Nbd7 8. Nbd2 b6 9. e4 Bb7 10. Re1 Rc8 
11. e5 Ne8 12. h4 c5 13. b3 cxd4 14. Nxd4 Qc7 15. Bb2 dxc4 
16. Qxc4 Bxg2 17. Qxc7 Nxc7 18. Kxg2 Nd5 19. Nc4 Nc5 20. Red1 a6 
21. Nf5 Rc7 22. Nxe7+ Rxe7 23. Ba3 Rc7 24. Rac1 Rfc8 25. Nxb6 Nxb6 
26. Rxc5 Rxc5 27. Bxc5 Nd5 28. b4 f6 29. exf6 gxf6 30. Rd3 Kf7 
31. Kf3 Kg6 32. Ke4 h5 33. Rxd5 exd5+ 34. Kxd5 Kf7 35. a4 Ke8 
36. Kd6 Rd8+ 37. Kc6 Rd2 38. Kb6 Ra2 39. a5 Kd7 40. Kxa6 Kc6 
41. Bd4 Kd5 42. Be3 Kc4 43. b5 Kb4 44. Kb6 Kc4 45. Kc6 Rxa5 
46. b6 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.10"]
[Round "3"]
[White "David Wen"]
[Black "Sean Tobin"]
[Result "1/2-1/2"]
[TimeControl "40/120, SD/60; d5"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e3 d6 
6. Be2 Nc6 7. 0-0 a6 8. Qc2 e5 9. dxe5 dxe5 10. Rfd1 Nd7 
11. Rb1 f5 12. b3 g5 13. Ba3 Rf7 14. Rd2 g4 15. Ne1 Qh4 
16. g3 Qg5 17. Nd5 Nf8 18. Ng2 Be6 19. Rf1 Ng6 20. Bb2 h5 
21. f4 gxf3 22. Rxf3 e4 23. Rf2 Bxd5 24. cxd5 Nce5 25. Nf4 h4 
26. Bh5 hxg3 27. Rg2 Re7 28. Rxg3 Nxf4 29. Rxg5 Nh3+ 30. Kh1 Nxg5 
31. Rg2 Ngf3 32. Bxf3 exf3 33. Rg3 f2 34. Qxf2 Nd3 35. Qg2 Nxb2 
36. Qxb2 Rf8 37. Qd4 Rff7 38. d6 cxd6 39. Qxd6 Rd7 40. Qb8+ Rf8 
41. Qf4 Rff7 42. Qb8+ Rf8 43. Qe5 Rdf7 44. Qe6 1/2-1/2

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.10"]
[Round "4"]
[White "Steven Deeth"]
[Black "Carl Haessler"]
[Result "1/2-1/2"]
[TimeControl "40/120, SD/60; d5"]

1. d4 b5 2. e4 Bb7 3. f3 e6 4. Nh3 a6 5. Bd3 c5 
6. c3 Nc6 7. Be3 cxd4 8. cxd4 Qb6 9. O-O Nxd4 10. Bf2 Bc5 
11. Nd2 Nc6 12. a4 Nge7 13. Nb3 Bxf2+ 14. Rxf2 O-O 15. Kh1 d5 
16. exd5 Nxd5 17. a5 Qd8 18. Rd2 Qe7 19. Rc1 Ndb4 20. Bb1 Rad8 
21. Qe1 Rxd2 22. Nxd2 Nxa5 23. Ne4 Nc4 24. Nhg5 h6 25. Nh3 Rd8 
26. b3 Na3 27. Nc5 Nxb1 28. Qxb4 Rc8 29. Nf2 Nd2 30. Nfd3 Nxf3 
31. gxf3 Bxf3+ 32. Kg1 Qg5+ 33. Kf2 Qg2+ 34. Ke3 Qe2+ 35. Kd4 f6 
36. Re1 e5+ 37. Kc3 Qxh2 38. Qa5 e4 39. Qxa6 Qc7 40. Qe6+ Kh8 
41. Rxe4 Bxe4 42. Qxe4 Qa5+ 43. b4 Qa1+ 44. Kb3 Ra8 45. Nb2 Ra3+ 
46. Kc2 Qf1 47. Ncd3 f5 48. Qe8+ Kh7 49. Qxb5 Qe2+ 50. Kb1 Qe4 
51. Kc2 f4 52. Qc5 Kg6 53. Qg1+ Kf7 54. Qg4 g5 55. Qd7+ Kg6 
56. b5 Kh5 57. Qh3+ Kg6 58. Qd7 Kh5 59. Qh3+ Kg6 1/2-1/2

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.10"]
[Round "4"]
[White "Richard Gutman"]
[Black "Daniel Gay"]
[Result "0-1"]
[TimeControl "40/120, SD/60; d5"]

1. e4 c5 2. Nc3 a6 3. Nge2 d6 4. g3 b5 5. Bg2 Bb7 
6. O-O e6 7. d4 cxd4 8. Nxd4 Qc7 9. a3 Nd7 10. f4 Ngf6 
11. g4 h6 12. g5 hxg5 13. fxg5 d5 14. e5 Ne4 15. Nxe4 dxe4 
16. g6 Nxe5 17. gxf7+ Nxf7 18. Qg4 Qxh2+ 19. Kf2 Qh4+ 20. Qxh4 Rxh4 
21. Nxe6 Rc8 22. Nxf8 Kxf8 23. c3 Rc5 24. Be3 Rf5+ 25. Kg3 Rhh5 
26. Bh3 Rf3+ 27. Rxf3 exf3 28. Bg4 Re5 29. Re1 Nd6 30. Bxf3 Bxf3 
31. Kxf3 Nc4 32. Kf4 Rxe3 33. Rxe3 Nxe3 34. Kxe3 Ke7 35. b4 g6 
36. Kf3 Ke6 37. Kg4 Kd5 0-1

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.10"]
[Round "4"]
[White "Nick Raptis"]
[Black "Brian Esler"]
[Result "1-0"]
[TimeControl "40/120, SD/60; d5"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 
6. Nge2 e5 7. d5 Nbd7 8. Bd2 Nc5 9. Bc2 a5 10. Be3 b6 
11. f3 Ba6 12. b3 Nh5 13. Qd2 Nf4 14. O-O Nxe2+ 15. Qxe2 f5 
16. a3 f4 17. Bf2 g5 18. b4 Nd7 19. Bd3 h5 20. Rfc1 Bc8 
21. c5 bxc5 22. bxc5 Nxc5 23. Bxc5 dxc5 24. Na4 g4 25. Nxc5 Bh6 
26. Ba6 gxf3 27. gxf3 Bh3 28. Kh1 Kh8 29. Bb7 Rb8 30. Qa6 Qd6 
31. Qxa5 Rg8 32. Rg1 Qb6 33. Qc3 Qf6 34. Bc6 Rxg1+ 35. Rxg1 Rg8 
36. Rxg8+ Kxg8 37. Nd3 Qg5 38. Qd2 Bf8 39. a4 Bf1 40. Bb5 h4 
41. Qf2 Bxd3 42. Bxd3 h3 43. Qg1 Qxg1+ 44. Kxg1 Kf7 45. Bf1 Kg6 
46. Bxh3 Bb4 47. Bd7 Kg5 48. Kf2 Bc5+ 49. Ke2 Bg1 50. h3 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.10"]
[Round "4"]
[White "Corey Russell"]
[Black "David Wen"]
[Result "0-1"]
[TimeControl "40/120, SD/60; d5"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 
6. Nf3 dxc4 7. Bxc4 Bb4 8. 0-0 Bxc3 9. bxc3 0-0 10. Re1 Nc6 
11. Bg5 h6 12. Bh4 Bd7 13. Qd2 Rc8 14. Bd3 Re8 15. Re5 Nxe5 
16. dxe5 Qa5 17. exf6 Qxc3 18. Qxc3 Rxc3 19. Be4 Bc6 20. Re1 Bxe4 
21. Rxe4 Rc1 22. Ne1 Rec8 23. Bg3 R8c4 24. Re3 Ra4 25. Be5 g5 
26. Kf1 Rxa2 27. Rd3 Ra5 28. Bc3 Rd5 29. Rh3 Kh7 30. g4 a5 
31. Ke2 a4 0-1

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.10"]
[Round "4"]
[White "Sean Tobin"]
[Black "Robert Herrera"]
[Result "1-0"]
[TimeControl "40/120, SD/60; d5"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nc6 
6. Be2 Bd6 7. O-O Nge7 8. Na3 cxd4 9. Nxd4 O-O 10. Nac2 Ng6 
11. f4 Re8 12. Bd3 Qh4 13. g3 Qh3 14. Qf3 Bg4 15. Qxd5 Nxd4 
16. Nxd4 Rad8 17. Bxg6 hxg6 18. Qg2 Qh5 19. Qf2 Bh3 20. Re1 Rxe1+ 
21. Qxe1 Qd5 22. Qf2 Re8 23. Bd2 Bc5 24. b4 Bxd4 25. cxd4 Re4 
26. Bc3 Re3 27. Rc1 Rf3 28. Qe2 Bg4 29. Qg2 Be6 30. Qe2 Bd7 
31. Ba1 Bc6 32. Rc5 Qd7 33. d5 Bxd5 34. Qe5 f6 35. Qxd5+ Qxd5 
36. Rxd5 Re3 37. Kf2 Ra3 38. Rd2 Ra4 39. Bc3 Ra6 40. Rd8+ Kh7 
41. Rd2 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.16"]
[Round "5"]
[White "Steven Deeth"]
[Black "Corey Russell"]
[Result "1-0"]
[TimeControl "40/120, SD/60; d5"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 d6 
6. Nc3 Bg7 7. Nd2 a6 8. b6 Qxb6 9. a4 a5 10. e4 O-O 
11. Bb5 Na6 12. Nc4 Qd8 13. O-O Nb4 14. h3 Nd7 15. Bg5 h6 
16. Bh4 Ne5 17. Nxe5 Bxe5 18. f4 Bd4+ 19. Bf2 Bg7 20. Qe2 Ba6 
21. Rad1 Qc8 22. Kh1 Qb7 23. Rd2 Rfc8 24. Qg4 h5 25. Qf3 c4 
26. Bd4 Bxd4 27. Rxd4 Qb6 28. Rd2 Kg7 29. f5 Rf8 30. f6+ exf6 
31. Qxf6+ Kg8 32. e5 Qd8 33. exd6 Qxf6 34. Rxf6 Bxb5 35. Nxb5 Rfc8 
36. Nc7 Rab8 37. Re2 Kg7 38. Rf4 Rd8 39. Re7 Rxd6 40. Rfxf7+ Kh6 
41. h4 Rh8 42. Re6 Rdd8 43. d6 Nd3 44. d7 Nxb2 45. Re8 c3 
46. Rf2 Nd3 47. Rc2 Nc5 48. Rxc3 Nxd7 49. Rxd8 Rxd8 50. Rd3 Rb8 
51. Rxd7 Rb4 52. g3 g5 53. Rd6+ Kh7 54. Rd5 Rxa4 55. Rxg5 Ra1+ 
56. Kg2 Kh6 57. Ne6 a4 58. Nf8 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.16"]
[Round "5"]
[White "Brian Esler"]
[Black "Sean Tobin"]
[Result "1-0"]
[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. Bc4 Bd7 10. h4 Ne5 
11. Bb3 Qa5 12. O-O-O Rfc8 13. Kb1 b5 14. Ncxb5 Qxd2 15. Rxd2 Rab8 
16. a4 a6 17. Na3 h5 18. Ka2 Be8 19. c3 Nfd7 20. Bg5 Kf8 
21. f4 Nc6 22. Nxc6 Rxc6 23. f5 gxf5 24. exf5 Rc5 25. Rf1 Rc7 
26. Bd1 Nc5 27. f6 exf6 28. Bf4 Rd7 29. Bxd6+ Rxd6 30. Rxd6 f5 
31. Rxf5 Nxa4 32. Bxa4 Bxa4 33. Rxa6 Bb3+ 34. Kb1 Bxc3 35. Rb5 Rxb5 
36. Nxb5 Be1 37. Nd4 Bd5 38. Nf3 Be4+ 39. Kc1 Bxf3 40. gxf3 Bxh4 
41. Ra5 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.16"]
[Round "5"]
[White "Daniel Gay"]
[Black "Nick Raptis"]
[Result "0-1"]
[TimeControl "40/120, SD/60; d5"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bd3 c5 
6. Qe2+ Be7 7. Bb5+ Nc6 8. Nf3 O-O 9. dxc5 Bg4 10. Bxc6 bxc6 
11. O-O Bxc5 12. Qd3 Re8 13. Bg5 Qd6 14. Rfe1 Rab8 15. Rxe8+ Rxe8 
16. Bh4 Nh5 17. Ng5 g6 18. h3 Bf5 19. Qd1 Qf4 20. g4 h6 
21. Ne2 Rxe2 22. Qxe2 hxg5 23. gxf5 Qxf5 24. Qe8+ Kg7 25. Qxc6 Bd4 
26. Rd1 Nf4 27. Rxd4 Ne2+ 28. Kf1 Nxd4 29. Qc3 Qe4 30. f3 Qxh4 0-1

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.16"]
[Round "5"]
[White "Carl Haessler"]
[Black "Richard Gutman"]
[Result "1-0"]
[TimeControl "40/120, SD/60; d5"]

1. c4 e6 2. e4 c5 3. Nc3 Nf6 4. Nf3 Nc6 5. d4 cxd4 6.
Nxd4 Bb4 7. Nc2 Bxc3+ 8. bxc3 O-O 9. Bd3 d5 10. exd5 exd5 11. cxd5 Qxd5 12. Ne3
Qc5 13. O-O Ne5 14. Rb1 Qc7 15. Be2 Rd8 16. Qa4 Bd7 17. Qf4 Rac8 18. c4 Ng6 19.
Qxc7 Rxc7 20. Rd1 Re8 21. Bf3 Ne5 22. Bd5 Ba4 23. Rd4 Nc6 24. Rh4 Rd7 25. h3
Nxd5 26. cxd5 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.16"]
[Round "5"]
[White "Robert Herrera"]
[Black "David Wen"]
[Result "1-0"]
[TimeControl "40/120, SD/60; d5"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 c6 
6. Nf3 Bg7 7. O-O Nd7 8. d4 O-O 9. e4 Nxc3 10. bxc3 c5 
11. Bg5 cxd4 12. cxd4 Nf6 13. Ne5 Ne8 14. Bf4 Nd6 15. Re1 Nb5 
16. Be3 Qd6 17. Nc4 Qd7 18. e5 Nc3 19. Qb3 Nd5 20. a4 Nxe3 
21. fxe3 Rb8 22. a5 b5 23. axb6 axb6 24. Na5 Qe6 25. Bd5 Qh3 
26. Nc6 Rb7 27. Bg2 Qg4 28. Rf1 Bh6 29. Nb4 Rc7 30. Nd5 Be6 
31. Qxb6 Rd7 32. Nf4 Rc8 33. d5 Bxd5 34. Nxd5 Rcd8 35. Nf4 Rd2 
36. Bf3 Qd7 37. e6 fxe6 38. Bg4 Rd6 39. Qb3 Bxf4 40. exf4 Kf7 
41. f5 Kg8 42. fxg6 Qc6 43. gxh7+ Kxh7 44. Rae1 Rd2 45. Qf3 Qb6+ 
46. Kh1 Rg8 47. Qf7+ Rg7 48. Qh5+ 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.16"]
[Round "6"]
[White "Richard Gutman"]
[Black "Steven Deeth"]
[Result "1/2-1/2"]
[TimeControl "40/120, SD/60; d5"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 
6. Bxf6 Qxf6 7. e3 Nd7 8. cxd5 exd5 9. Bd3 Bd6 10. O-O O-O 
11. a3 Re8 12. e4 dxe4 13. Nxe4 Qe7 14. Re1 Qf8 15. Bc4 Nf6 
16. Nxf6+ gxf6 17. Qb3 Kg7 18. Rxe8 Qxe8 19. Re1 Qf8 20. d5 c5 
21. Bb5 Bf5 22. Qe3 Rd8 23. Nh4 Bg6 24. Nxg6 fxg6 25. Qe6 a6 
26. Bc4 b5 27. Ba2 Qf7 28. g3 c4 29. b3 cxb3 30. Bxb3 Rd7 
31. a4 bxa4 32. Bxa4 Re7 33. Qxf7+ 1/2-1/2

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.16"]
[Round "6"]
[White "Nick Raptis"]
[Black "Carl Haesler"]
[Result "1-0"]
[TimeControl "40/120, SD/60; d5"]

1. d4 b6 2. c4 e6 3. Nf3 Bb7 4. g3 Bxf3 5. exf3 Nf6 
6. Bg2 c6 7. Nc3 d5 8. cxd5 cxd5 9. Bf4 Qd7 10. Rc1 Be7 
11. Bf1 O-O 12. Bb5 Qb7 13. Na4 Bb4+ 14. Ke2 Qe7 15. Rc7 Nfd7 
16. Qb3 Bd6 17. Bxd6 Qxd6 18. Rc2 a6 19. Bxd7 Nxd7 20. Rhc1 b5 
21. Nc5 Nb6 22. Qc3 Nc4 23. f4 a5 24. Kf1 b4 25. Qd3 g6 
26. Na4 Qa6 27. Ke2 Nd6 28. Qxa6 Rxa6 29. Kd3 h5 30. Rc6 Rxc6 
31. Rxc6 Nf5 32. Ra6 Rb8 33. Nc5 Rb5 34. Nb3 a4 35. Rxa4 h4 
36. g4 Nd6 37. Nc5 h3 38. b3 Nb7 39. Na6 Rb6 40. Nxb4 Nd6 
41. Ra6 Rxa6 42. Nxa6 Ne4 43. Ke3 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.16"]
[Round "6"]
[White "Corey Russell"]
[Black "Robert Herrera"]
[Result "1-0"]
[TimeControl "40/120, SD/60; d5"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. a3 Nf6 
6. Nxc6 bxc6 7. Bd3 d5 8. Nd2 Bd6 9. O-O Qc7 10. h3 Bb7 
11. c4 h5 12. Re1 O-O-O 13. Qe2 Bc5 14. e5 dxc4 15. Bxc4 Nd7 
16. Nf3 Nb6 17. Bg5 Rd7 18. Rac1 Nd5 19. b4 Bb6 20. Ba6 Bxf2+ 
21. Qxf2 Bxa6 22. Nd4 Bb7 23. b5 c5 24. Nxe6 Qb6 25. Nxc5 Rc7 
26. a4 Re8 27. Kh1 Kb8 28. a5 Qg6 29. Na6+ Bxa6 30. bxa6 Qxa6 
31. Rxc7 Nxc7 32. Rb1+ Kc8 33. Rc1 Qxa5 34. Qxf7 Rxe5 35. Bd2 Qb6 
36. Bf4 Rc5 37. Qf8+ 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.16"]
[Round "6"]
[White "Sean Tobin"]
[Black "Daniel Gay"]
[Result "0-1"]
[TimeControl "40/120, SD/60; d5"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 
6. Bc4 Nb6 7. Bb3 d6 8. exd6 Qxd6 9. O-O Be6 10. Na3 dxc3 
11. Qe2 Bxb3 12. Nb5 Qb8 13. axb3 e5 14. Nxe5 Nxe5 15. f4 Bc5+ 
16. Kh1 O-O 17. fxe5 a6 18. Nxc3 Qe8 19. Bg5 Nd7 20. Rae1 Qe6 
21. Qf3 Nxe5 22. Qg3 f6 23. Bh6 Rf7 24. h3 Kh8 25. Bf4 Bd4 
26. Bxe5 Bxe5 27. Qf3 Rc8 28. b4 Rfc7 29. b5 Qb3 30. bxa6 bxa6 
31. Qh5 Qxb2 32. Nd5 Rb7 33. Nf4 Kg8 34. Nd3 Qb5 35. Qg4 Re8 
36. Nxe5 fxe5 37. Rb1 Qxb1 38. Rxb1 Rxb1+ 39. Kh2 e4 40. Qd7 Rbb8 
41. h4 e3 42. h5 h6 0-1

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.16"]
[Round "6"]
[White "David Wen"]
[Black "Brian Esler"]
[Result "1/2-1/2"]
[TimeControl "40/120, SD/60; d5"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 
6. Be2 Nbd7 7. O-O e5 8. dxe5 dxe5 9. Qc2 c6 10. b3 e4 
11. Nd4 Re8 12. Bb2 a6 13. Qd2 Ne5 14. Rad1 Qc7 15. h3 Bd7 
16. c5 Rad8 17. Qc2 Bg4 18. Nxe4 Nxe4 19. hxg4 Nf6 20. g5 Nd5 
21. a3 Qe7 22. Bc1 Nd7 23. b4 Qxg5 24. Nf3 Qe7 25. Bc4 Ne5 
26. Nxe5 Qxe5 27. Bxd5 cxd5 28. Rd2 d4 29. exd4 Rxd4 30. Rxd4 Qxd4 
31. Rd1 Qh4 32. Bb2 Bxb2 33. Qxb2 Qc4 34. Qd4 Re1+ 35. Kh2 Qe6 
36. Qd8+ Kg7 37. Qd4+ Kg8 38. Qd8+ Kg7 39. Qd4+ Kg8 1/2-1/2

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.17"]
[Round "7"]
[White "Steven Deeth"]
[Black "Nick Raptis"]
[Result "0-1"]
[TimeControl "40/120, SD/60; d5"]

1. d4 d6 2. c4 e5 3. d5 f5 4. e4 Nf6 5. Nc3 g6 
6. Bd3 Bg7 7. Nge2 O-O 8. exf5 gxf5 9. f4 e4 10. Bc2 c5 
11. dxc6 Nxc6 12. O-O Be6 13. Bb3 Qb6+ 14. Kh1 Rad8 15. Nd5 Bxd5 
16. cxd5 Na5 17. Nd4 Ng4 18. Ne6 Nf2+ 19. Rxf2 Qxf2 20. Bd2 Nxb3 
21. axb3 Bxb2 22. Rb1 Bf6 23. Nxf8 Rxf8 24. Qc1 Bd4 0-1

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.17"]
[Round "7"]
[White "Brian Esler"]
[Black "Robert Herrera"]
[Result "0-1"]
[TimeControl "40/120, SD/60; d5"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 
6. c4 Nf6 7. N1c3 a6 8. Na3 b6 9. Be2 Bb7 10. f4 d5 
11. cxd5 exd5 12. e5 d4 13. exf6 dxc3 14. Qxd8+ Rxd8 15. bxc3 gxf6 
16. O-O Bc5+ 17. Kh1 Ne7 18. Nc4 Rg8 19. Bf3 Bxf3 20. gxf3 Rd3 
21. Nd2 f5 22. c4 Rg6 23. Rb1 Kd7 24. Nb3 Bd6 25. a4 Nc6 
26. Bd2 a5 27. Rf2 Be7 28. Nc1 Ra3 29. Rg2 Kc7 30. Ne2 Ra2 
31. Ng3 Bc5 32. Be3 Rxg2 33. Bxc5 Rc2 34. Bxb6+ Kc8 35. Rb5 Re6 0-1

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.17"]
[Round "7"]
[White "Daniel Gay"]
[Black "David Wen"]
[Result "1-0"]
[TimeControl "40/120, SD/60; d5"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 
6. Bg5 dxc4 7. d5 Ne5 8. Qd4 Nfd7 9. Bxc4 Qb6 10. Qxb6 Nxb6 
11. Bb5+ Bd7 12. Bxd7+ Kxd7 13. O-O-O Rc8 14. Nge2 g6 15. Be3 Nec4 
16. Bd4 Bh6+ 17. Kb1 Rhd8 18. b3 Nd6 19. Rd3 Bg5 20. f4 Bf6 
21. Bxb6 axb6 22. Na4 Kc7 23. Rc1+ Kb8 24. Nxb6 Rxc1+ 25. Kxc1 Ka7 
26. Na4 b5 27. Nac3 b4 28. Na4 Nb5 29. Rd2 Nc7 30. Nd4 Bxd4 
31. Rxd4 Nxd5 32. Nb2 Rc8+ 33. Kd2 e6 34. Nd3 Rb8 35. Ne5 Rb6 
36. Kc1 Rb7 37. Kb2 Kb6 38. Rc4 Rc7 39. g3 f6 40. Nd3 Kb5 
41. Nxb4 Rxc4 42. bxc4+ Kxc4 43. Nxd5 Kxd5 44. Kc3 g5 45. fxg5 fxg5 
46. Kd3 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.17"]
[Round "7"]
[White "Richard Gutman"]
[Black "Corey Russell"]
[Result "0-1"]
[TimeControl "40/120, SD/60; d5"]

1. g3 Nf6 2. Bg2 d5 3. c4 e6 4. Nf3 Be7 5. O-O O-O 
6. d3 c5 7. Nbd2 d4 8. b4 cxb4 9. a3 Nc6 10. Nb3 e5 
11. axb4 Bxb4 12. Ba3 Bxa3 13. Rxa3 Bd7 14. Nc5 Qe7 15. Nxd7 Qxa3 
16. Nxf8 Rxf8 17. Qb1 b6 18. Qb5 Qd6 19. Ra1 Rc8 20. Nd2 Na5 
21. Bh3 Rc5 22. Qb4 g6 23. Nb1 e4 24. Na3 Nc6 25. Qb2 Rh5 
26. Bg2 Ng4 27. dxe4 Rxh2 28. f4 Rxg2+ 29. Kxg2 Qe6 30. Kf3 f5 
31. e5 Ncxe5+ 32. fxe5 Qc6+ 33. Kf4 Qe4+ 0-1

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.17"]
[Round "7"]
[White "Carl Haessler"]
[Black "Sean Tobin"]
[Result "1-0"]
[TimeControl "40/120, SD/60; d5"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. e4 Bc5 5. Ne2 d6 
6. O-O O-O 7. d3 h6 8. h3 Nh7 9. Kh2 g5 10. Nbc3 a6 
11. f4 f6 12. a3 Ba7 13. b4 Kh8 14. Bd2 Be6 15. Qc1 gxf4 
16. gxf4 f5 17. Be3 Nd4 18. Bxd4 exd4 19. exf5 Bxf5 20. Ne4 Qh4 
21. Qe1 Qxe1 22. Raxe1 Bxe4 23. Bxe4 c6 24. Bg6 Rf6 25. f5 Nf8 
26. Bh5 Nd7 27. Nf4 Ne5 28. Ng6+ Kg7 29. c5 Nxg6 30. Bxg6 dxc5 
31. Re7+ Kf8 32. Rxb7 Bb8+ 33. Kg2 Bd6 34. Re1 cxb4 35. axb4 c5 
36. b5 axb5 37. Rxb5 Ra2+ 38. Kf3 Kg7 39. Rb7+ Kg8 40. Ke4 Bf8 
41. Rg1 Bg7 42. Bh7+ Kh8 43. Rbxg7 Ra8 44. Rd7 Re8+ 45. Kf4 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.17"]
[Round "8"]
[White "Robert Herrera"]
[Black "Daniel Gay"]
[Result "1/2-1/2"]
[TimeControl "40/120, SD/60; d5"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 
6. Nf3 Nc6 7. O-O a6 8. b3 Rb8 9. Nd5 e6 10. Nxf6+ Qxf6 
11. Bb2 e5 12. d5 Nd8 13. c5 Qe7 14. cxd6 cxd6 15. Rc1 f5 
16. Qc2 Nf7 17. Qc7 Bd7 18. Nd2 Rfc8 19. Qb6 Bb5 20. Nc4 Qc7 
21. e4 Bh6 22. Qxc7 Rxc7 23. Ne3 Rbc8 24. Rxc7 Rxc7 25. Rc1 Rxc1+ 
26. Bxc1 fxe4 27. Bxe4 Kf8 28. h4 Bd7 29. Kf1 Kg7 30. Ke2 Kf6 
31. Bb2 Ke7 32. Kd3 Bxe3 33. Kxe3 Nh6 34. f4 Ng4+ 35. Kf3 exf4 
36. Kxf4 Nf6 37. Bf3 Nh5+ 38. Bxh5 gxh5 39. Ke4 Bh3 40. Bc1 Bg2+ 
41. Kd4 1/2-1/2

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.17"]
[Round "8"]
[White "Nick Raptis"]
[Black "Richard Gutman"]
[Result "1-0"]
[TimeControl "40/120, SD/60; d5"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 e6 5. d4 Bb4+ 
6. Bd2 Be7 7. Qc2 O-O 8. O-O Ne4 9. Bf4 Nd7 10. Rd1 b5 
11. cxd5 cxd5 12. Nbd2 Nxd2 13. Qxd2 Nb6 14. b3 a5 15. Rac1 Ra7 
16. Ne5 Bd7 17. Qd3 Qe8 18. Rc2 Ba3 19. Qc3 Bb4 20. Qb2 a4 
21. Nd3 axb3 22. axb3 Ba3 23. Qc3 Qe7 24. Qd2 Rc8 25. Nc5 Be8 
26. Nd3 Rxc2 27. Qxc2 f6 28. Qc3 g5 29. Be3 Qc7 30. Nc5 Nd7 
31. b4 Nb6 32. Bh3 Bf7 33. f4 h6 34. Qd3 Bxb4 35. Bxe6 Bxe6 
36. Nxe6 Qf7 37. f5 Nc4 38. Bf2 Ra3 39. Qb1 Qe7 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.17"]
[Round "8"]
[White "Corey Russell"]
[Black "Brian Esler"]
[Result "1/2-1/2"]
[TimeControl "40/120, SD/60; d5"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 
6. Bb3 Be7 7. c3 O-O 8. O-O d6 9. Re1 Na5 10. Bc2 c5 
11. d3 Nc6 12. Nbd2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. h3 Bg7 
16. Be3 h6 17. d4 Nd7 18. Rad1 Qc7 19. dxc5 dxc5 20. Qd2 Kh7 
21. Qd5 Nd8 22. Qxa8 Nb6 23. Qd5 Nxd5 24. Rxd5 Nb7 25. h4 Be6 
26. Rd2 Rd8 27. h5 Rxd2 28. Bxd2 c4 29. hxg6+ fxg6 30. Be3 a5 
31. a3 Bf8 32. Rd1 Bc5 33. Nf1 b4 34. axb4 axb4 35. Bxc5 Qxc5 
36. cxb4 Qxb4 37. Ne3 Qb5 38. Ra1 h5 39. Ng5+ 1/2-1/2

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.17"]
[Round "8"]
[White "Sean Tobin"]
[Black "Steven Deeth"]
[Result "1/2-1/2"]
[TimeControl "40/120, SD/60; d5"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 
6. cxd4 d6 7. Bc4 Nb6 8. Bb3 dxe5 9. Nxe5 Nc6 10. Nxc6 bxc6 
11. Nc3 Ba6 12. Qf3 Rc8 13. Bd2 Be7 14. O-O-O Bc4 15. Bc2 Bd5 
16. Qg3 Bf6 17. h4 Qe7 18. Bf4 Rd8 19. Kb1 Rd7 20. Ka1 O-O 
21. Bh6 Rfd8 22. h5 g6 23. hxg6 fxg6 24. Bxg6 hxg6 25. Qxg6+ Bg7 
26. Bg5 Qe8 27. Qh7+ Kf8 28. Nxd5 Nxd5 29. Rd3 Nf6 30. Rf3 Rf7 
31. Qg6 Qe7 32. Rh7 Rxd4 33. a3 Rg4 34. Rxg7 Rxg7 35. Qxf6+ Qxf6 
36. Rxf6+ Rf7 37. Bh6+ Ke7 38. Rxf7+ Kxf7 39. g3 Kf6 40. Kb1 a6 
41. Kc2 Rd4 42. Kc3 Rd5 43. Be3 Ke5 44. g4 Ke4 45. g5 Kf5 
46. a4 Kg6 47. b4 Kf5 48. Kc4 Kg6 49. Kc3 Kf5 50. Kc4 Kg6 
51. Kc3 Kf5 1/2-1/2

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.17"]
[Round "8"]
[White "David Wen"]
[Black "Carl Haessler"]
[Result "1/2-1/2"]
[TimeControl "40/120, SD/60; d5"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Nc3 cxd4 5. Nxd4 Nc6 
6. e3 Bb4 7. Bd2 O-O 8. a3 Be7 9. Be2 Nxd4 10. exd4 d5 
11. c5 Ne4 12. Bf4 g5 13. Bg3 f5 14. Be5 Bf6 15. Nxe4 Bxe5 
16. Nc3 Bg7 17. Qd2 Bd7 18. O-O Qf6 19. Rad1 Qg6 20. Nb5 g4 
21. f4 gxf3 22. Rxf3 Kh8 23. Nd6 Bh6 24. Qc3 Bc6 25. b4 a6 
26. Qb3 Rg8 27. Rg3 Qf6 28. Bh5 Raf8 29. Rxg8+ Kxg8 30. Qg3+ Bg7 
31. Bf3 Rd8 32. Rd2 Kf8 33. Rd3 Rd7 34. Bh5 Bh6 35. Qf2 Rg7 
36. Kf1 Qg5 37. Qf3 Ba4 38. Qe2 Qc1+ 39. Kf2 Re7 40. Nc8 Bb5 
41. Nxe7 Kxe7 42. Qe5 Qc2+ 43. Be2 Bxd3 44. Qc7+ Kf8 45. Qd8+ Kf7 
46. Qd7+ Kf6 47. Qd8+ Kg6 48. Qe8+ Kf6 1/2-1/2

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.18"]
[Round "9"]
[White "Steven Deeth"]
[Black "David Wen"]
[Result "1-0"]
[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. Ng3 Nbd7 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 c5 
11. Be2 Bf6 12. O-O cxd4 13. cxd4 Nb6 14. Be3 Bd7 15. Qd2 Bc6 
16. f4 Bh4 17. d5 Bxg3 18. dxc6 Bh4 19. cxb7 Rb8 20. Ba6 Qxd2 
21. Bxd2 Rfd8 22. Bb4 Rd7 23. Rfd1 Bd8 24. Rxd7 Nxd7 25. Rc1 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.18"]
[Round "9"]
[White "Daniel Gay"]
[Black "Brian Esler"]
[Result "1-0"]
[TimeControl "40/120, SD/60; d5"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 
6. h3 e5 7. d5 a5 8. Bg5 Na6 9. a3 Bd7 10. b3 Qe8 
11. g4 Nc5 12. Nd2 c6 13. b4 Na6 14. Qb3 axb4 15. axb4 c5 
16. b5 Nb4 17. Rxa8 Qxa8 18. Qb2 Qa7 19. Be2 Ra8 20. O-O Qa3 
21. Rb1 Na2 22. Qxa3 Rxa3 23. Ra1 h6 24. Bxf6 Rxc3 25. Rxa2 Bxf6 
26. Ra8+ Kg7 27. Nf3 Rc2 28. Bf1 Rc3 29. Kg2 g5 30. Rb8 h5 
31. Nh2 hxg4 32. hxg4 Ra3 33. Rxb7 Be8 34. Nf3 Ra8 35. Ng1 Kf8 
36. Ne2 Be7 37. Ng3 Rd8 38. Nf5 Bd7 39. Ne3 Ke8 40. Ra7 Rb8 
41. Be2 Bd8 42. Ra6 Bb6 43. Nf1 Bc8 44. Ra1 f6 45. Ng3 Kf7 
46. Bf3 Kg6 47. Ne2 Bb7 48. Rh1 Kg7 49. Nc3 Ra8 50. Rc1 Ra7 
51. Bd1 Kg6 52. Na4 Rxa4 53. Bxa4 Kg7 54. Bc2 Kf7 55. Ra1 Kf8 
56. Kf3 Kf7 57. Ke3 Kf8 58. Kd2 Kf7 59. Kc3 Kf8 60. Kb3 Kf7 
61. Rh1 Kg7 62. Rh5 Bc8 63. Bd1 Kg8 64. f4 exf4 65. Kc3 Kg7 
66. Kd3 Kg8 67. Bf3 Kg7 68. Ke2 Kg8 69. Kf2 Kg7 70. Be2 Kg8 
71. Kf3 Kg7 72. Bd3 Kg8 73. Bc2 Bd8 74. Rh1 Bb6 75. Ra1 Bb7 
76. e5 dxe5 77. Bf5 Kf8 78. Rh1 Kg8 79. Ke4 Bd8 80. Rh7 Bc8 
81. Ra7 Bxf5+ 82. Kxf5 Kf8 83. d6 Ke8 84. Rh7 f3 85. Ke6 Kf8 
86. Kd5 f5 87. gxf5 f2 88. Rh1 g4 89. Ke4 g3 90. Kf3 Bh4 
91. b6 e4+ 92. Kg2 e3 93. b7 e2 94. b8=Q+ Kf7 95. Qa7+ Kf8 
96. Qb8+ Kf7 97. Qc7+ Kf8 98. Qc8+ Kf7 99. Qe6+ 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.18"]
[Round "9"]
[White "Richard Gutman"]
[Black "Sean Tobin"]
[Result "1/2-1/2"]
[TimeControl "40/120, SD/60; d5"]

1. b3 e5 2. Bb2 Nc6 3. e3 g6 4. Bb5 Nge7 5. f4 Bg7 
6. Nf3 f6 7. fxe5 fxe5 8. O-O O-O 9. e4 h6 10. Nc3 d6 
11. Qe2 Bg4 12. h3 Nd4 13. Qc4+ Be6 14. Nxd4 Bxc4 15. Bxc4+ Kh8 
16. Ne6 Qd7 17. Nxf8 Bxf8 18. Rf7 c6 19. Raf1 Bg7 20. a4 Qd8 
21. Be6 Qe8 22. Ne2 Rd8 23. d4 Ng8 24. d5 Ne7 25. h4 cxd5 
26. exd5 h5 27. Nf4 Kh7 28. Nh3 Nf5 29. Ng5+ Kh8 30. Rxb7 Rb8 
31. Rxa7 Ra8 32. Rd7 Qb8 33. Bxf5 Qb6+ 34. Kh2 gxf5 35. Rxf5 Qb4 
36. Nf3 Rf8 37. Rxh5+ Kg8 38. Rg5 Rxf3 39. Rgxg7+ Kf8 40. gxf3 Qxh4+ 
41. Kg2 Qh6 42. Ba3 Qd2+ 43. Kh3 Qh6+ 44. Kg4 Qf4+ 45. Kh5 Qf5+ 
46. Kh6 Qf6+ 47. Kh7 Qh4+ 48. Kg6 Qg3+ 49. Kf5 Qf4+ 50. Kg6 Qg3+ 
51. Kh6 Qh4+ 52. Kg6 Qg3+ 53. Kf5 Qf4+ 1/2-1/2

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.18"]
[Round "9"]
[White "Carl Haessler"]
[Black "Robert Herrera"]
[Result "1-0"]
[TimeControl "40/120, SD/60; d5"]

1. Nf3 c5 2. b3 d6 3. e3 e5 4. d4 cxd4 5. exd4 e4 
6. Nfd2 f5 7. d5 Qf6 8. c3 Qg6 9. Na3 a6 10. Ndc4 Nd7 
11. Be3 Ngf6 12. Nc2 Be7 13. Qd2 O-O 14. O-O-O b5 15. Na5 Ne5 
16. h3 Bd7 17. Nb4 Rac8 18. Kb2 Bd8 19. Nac6 a5 20. Nxe5 dxe5 
21. Nc6 Bxc6 22. dxc6 b4 23. cxb4 axb4 24. Bc5 Re8 25. Qxb4 f4 
26. Ba6 Ra8 27. Bb7 Ra5 28. Rxd8 1-0

[Event "2013 Oregon Invitational Championship"]
[Site "Portland Chess Club"]
[Date "2013.02.18"]
[Round "9"]
[White "Nick Raptis"]
[Black "Corey Russell"]
[Result "1-0"]
[TimeControl "40/120, SD/60; d5"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 
6. c4 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 exd4 10. Nxd4 a5 
11. Be3 Nc5 12. Qc2 Re8 13. Rad1 Qe7 14. Rfe1 a4 15. Bf4 Nh5 
16. Nf5 gxf5 17. Bxd6 Qg5 18. Bxc5 f4 19. Bd6 fxg3 20. fxg3 Nxg3 
21. Nxa4 Re6 22. Bc7 Rxa4 23. Rd8+ Qxd8 24. Bxd8 Rxa2 25. Bc7 Nf5 
26. Qd1 Ne7 27. Qd8+ Bf8 28. Bd6 Ra8 29. e5 b6 30. Re3 Ng6 
31. Rg3 Bb7 32. Qc7 1-0

