Games
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "1"]
[White "Costello, Alexander"]
[Black "Baryshpolets, Andrey"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2159"]
[BlackElo "2583"]
[PlyCount "68"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. Bxc3 Ne4 8. Bb4
c5 9. Bxc5 Qa5+ 10. c3 Nxc5 11. dxc5 Qxc5 12. Nf3 Bd7 13. Qd2 O-O 14. Bd3 Bb5
15. Bc2 a5 16. g4 Nd7 17. O-O-O Bc4 18. Bb1 Rfc8 19. Rhe1 b5 20. g5 b4 21. Re3
h5 22. g6 f6 23. exf6 Nxf6 24. Qd4 Qb5 25. Rde1 Rab8 26. Qd2 Ne4 27. Bxe4 dxe4
28. Nd4 Qb6 29. Ne2 Rd8 30. Qc2 Bd3 31. Qb3 Qc6 32. c4 a4 33. Qd1 Qxc4+ 34. Qc2
Qxc2# 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "1"]
[White "Macieja, Bartlomiej"]
[Black "Zaloznyy, Mike"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2533"]
[BlackElo "2094"]
[PlyCount "67"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 g6 2. d4 Bg7 3. c4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. Be2
O-O 9. O-O Bd7 10. Qd2 Rc8 11. b3 Nxd4 12. Bxd4 Bc6 13. Qe3 Qa5 14. a3 Nd7 15.
Bxg7 Kxg7 16. b4 Qb6 17. b5 Qxe3 18. fxe3 Ne5 19. bxc6 Rxc6 20. Nb5 a6 21. Nd4
Rc7 22. Rab1 Rb8 23. Rb4 a5 24. Rb5 Nxc4 25. Rc1 Rbc8 26. Rxc4 Rxc4 27. Bxc4
Rxc4 28. Rxb7 Kf6 29. Kf2 Ra4 30. Rb3 h5 31. Kf3 g5 32. Rc3 g4+ 33. Ke2 e5 34.
Nb5 1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "1"]
[White "Cigan, Jason"]
[Black "Vazquez, Guillermo"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2048"]
[BlackElo "2427"]
[PlyCount "80"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Be7 8. Nf3
Nh6 9. Nbd2 Nf5 10. c4 dxc4 11. Nxc4 Nd7 12. O-O Nb6 13. Bxe7 Qxe7 14. Nxb6
axb6 15. g3 O-O 16. Rfd1 Rfd8 17. Qc3 Rd5 18. Rd2 Rad8 19. Rad1 f6 20. Kg2 b5
21. a3 Qf7 22. Re1 Qd7 23. Red1 Kh8 24. b4 Kg8 25. Qc2 Qf7 26. Qe4 Nh6 27. Re1
Re8 28. Rc2 Ng4 29. Ree2 fxe5 30. Nxe5 Nxe5 31. dxe5 Red8 32. Rc3 Rd4 33. Qf3
R8d5 34. Qxf7+ Kxf7 35. f4 Kg6 36. Kf3 Kf5 37. Ree3 Rd1 38. Re2 g6 39. Rce3 b6
40. Rc2 c5 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "1"]
[White "Hilby, Craig"]
[Black "Xia, Brandon Yang"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2384"]
[BlackElo "1968"]
[PlyCount "77"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. f4 a6 5. Nf3 b5 6. Bd3 Bb7 7. e5 Nh6 8. O-O Nd7
9. Ne4 O-O 10. Neg5 e6 11. c3 Rc8 12. a4 bxa4 13. Rxa4 Nb6 14. Ra3 Ra8 15. Qe1
c5 16. Ne4 Bxe4 17. Bxe4 d5 18. Bd3 c4 19. Bc2 Re8 20. Ng5 f5 21. exf6 Qxf6 22.
Qh4 Bf8 23. g4 Qg7 24. Ra1 Nf7 25. Nxf7 Qxf7 26. f5 exf5 27. gxf5 Be7 28. Qg4
g5 29. f6 Bd6 30. Bxg5 Kh8 31. Kh1 Rg8 32. Qh4 Nd7 33. Bh6 Bf8 34. Bg7+ Rxg7
35. fxg7+ Qxg7 36. Rae1 Bd6 37. Rg1 Qf7 38. Ref1 Qe7 39. Qxe7 1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "1"]
[White "Peters, Jack"]
[Black "Acosta, Mariano"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2346"]
[BlackElo "1956"]
[PlyCount "65"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Nbd7 5. e5 Nd5 6. Nxd5 cxd5 7. e6 fxe6 8.
Ng5 Nf6 9. Bb5+ Bd7 10. Nxe6 Qb6 11. a4 Bxb5 12. axb5 g6 13. Bd2 a5 14. O-O h6
15. Re1 Kf7 16. c4 dxc4 17. d5 Nxd5 18. Qf3+ Nf6 19. Be3 Qxb5 20. Nc7 Qc6 21.
Nxa8 Qxf3 22. gxf3 Bg7 23. Nb6 Nh5 24. Rxa5 Bxb2 25. Ra7 Rb8 26. Nxc4 Bg7 27.
Na5 Bc3 28. Rb1 Bxa5 29. Rxa5 g5 30. Rab5 Nf6 31. Rxb7 Rxb7 32. Rxb7 Nd5 33.
Kg2 1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "1"]
[White "Pan, Christopher"]
[Black "Abrahamyan, Tatev"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2041"]
[BlackElo "2346"]
[PlyCount "84"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 e6 2. d4 d5 3. Nd2 a6 4. Bd3 c5 5. dxc5 Bxc5 6. Ngf3 Nc6 7. c3 Nf6 8. Qe2
O-O 9. e5 Nd7 10. Nb3 Be7 11. Nbd4 Nc5 12. Bc2 a5 13. O-O f5 14. exf6 Bxf6 15.
Re1 Qe7 16. Be3 Bd7 17. Rad1 Rae8 18. Nxc6 Bxc6 19. Bd4 Bxd4 20. cxd4 Nd7 21.
Ne5 Nxe5 22. Qxe5 Rf6 23. f4 Qb4 24. b3 Qc3 25. Bb1 Ref8 26. g3 Qb4 27. Qe2 a4
28. Qd2 Qxd2 29. Rxd2 Ra8 30. Rde2 axb3 31. axb3 Bb5 32. Re3 Ra6 33. Bc2 Rb6
34. Bd1 Bd7 35. Bg4 g6 36. Kf2 Kf7 37. Rc3 Ke7 38. Ke3 Rf8 39. Ra1 Rb4 40. Bd1
Kd6 41. Bc2 Bb5 42. h4 Bd7 1/2-1/2
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "1"]
[White "Kambrath, Yannick"]
[Black "Mandelkern, Jeremy"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2332"]
[BlackElo "2079"]
[PlyCount "101"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 e5 7. O-O exd4 8. Nxd4
Nc6 9. Be3 Re8 10. f3 Nh5 11. Qd2 Nf4 12. Rfd1 Nxe2+ 13. Ncxe2 Qe7 14. Nc3 Be6
15. b3 a6 16. Rac1 Rad8 17. Nde2 Ne5 18. Nd5 Bxd5 19. cxd5 Rc8 20. Nd4 Nd7 21.
Rc4 Nb6 22. Rc3 h5 23. Bf2 Kh7 24. a4 Be5 25. Rdc1 Na8 26. R3c2 Qf6 27. a5 h4
28. Be3 Qe7 29. Re1 Bf6 30. Qb4 Rb8 31. Qc4 Qd7 32. Bf2 Re5 33. Rce2 Rbe8 34.
f4 Rh5 35. h3 Bxd4 36. Bxd4 c5 37. dxc6 bxc6 38. Qxa6 Nc7 39. Qb7 c5 40. Bc3
Re7 41. Rd2 Nb5 42. Qxd7 Rxd7 43. Bf6 Ra7 44. e5 Rf5 45. exd6 Rd7 46. Be7 Rxf4
47. Rf1 Rxf1+ 48. Kxf1 Kg7 49. Rd5 f6 50. b4 Nc3 51. Rxc5 1-0
[Event "53rd American Open 3-day G/60"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "1"]
[White "Korba, Nicky"]
[Black "Shtembuliak, Evgeny"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "2131"]
[BlackElo "2490"]
[PlyCount "64"]
[EventDate "2017.11.24"]
[EventType "swiss (rapid)"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. Bd3 c5 6. exd5 exd5 7. O-O c4 8.
Re1+ Be7 9. Bf1 O-O 10. b3 cxb3 11. axb3 Nc6 12. c3 Bf5 13. Ne5 Re8 14. Bb2 Bd6
15. Ndf3 a5 16. Bb5 Qb6 17. c4 Bb4 18. Re2 Red8 19. h3 Rac8 20. Rc1 Bf8 21. Ba4
Nb4 22. c5 Qa6 23. Re3 Ne4 24. g4 Be6 25. Nd2 f6 26. Ng6 Nd3 27. Rxd3 Qxd3 28.
Nxe4 Qxe4 29. Nxf8 Rxf8 30. Qd2 Qg6 31. Re1 f5 32. Qe2 Rf6 0-1
[Event "53rd American Open 3-day G/60"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "1"]
[White "Vijay, Krishnamoorthy"]
[Black "Vorontsov, Pavlo"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2211"]
[BlackElo "2530"]
[PlyCount "102"]
[EventDate "2017.11.24"]
[EventType "swiss (rapid)"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8.
Ne5 O-O 9. Nxc6 Bxc3+ 10. bxc3 Bd7 11. cxd5 exd5 12. e3 Bxc6 13. Bb5 Rfb8 14.
O-O Bxb5 15. Qxb5 c6 16. Qd3 b5 17. a3 Qe6 18. f3 f5 19. Rfe1 Re8 20. Ra2 Re7
21. a4 a6 22. Rae2 Rae8 23. Kf2 Qf6 24. g3 Re6 25. h3 Qg5 26. g4 fxg4 27. hxg4
h5 28. Rh1 hxg4 29. Qh7+ Kf7 30. Rh5 Qg6 31. Rf5+ Rf6 32. Qxg6+ Kxg6 33. Rxf6+
gxf6 34. fxg4 Kg5 35. Kf3 Rh8 36. Kg3 Rh1 37. axb5 axb5 38. Ra2 Rg1+ 39. Kf3
Rc1 40. Ra3 Rc2 41. Kg3 Rc1 42. Kf3 f5 43. gxf5 Kxf5 44. Ke2 Ke4 45. Kd2 Rh1
46. Kc2 Kxe3 47. Kb3 Kd3 48. Kb4 Rc1 49. Rb3 Ra1 50. c4+ Kxd4 51. cxb5 c5# 0-1
[Event "53rd American Open 3-day G/60"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "1"]
[White "Torres, Luis Carlos"]
[Black "Stukopin, Andrey"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2353"]
[BlackElo "2589"]
[PlyCount "50"]
[EventDate "2017.11.24"]
[EventType "swiss (rapid)"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 c5 2. d5 d6 3. c4 g6 4. Nf3 Bg7 5. e4 e6 6. Bd3 exd5 7. cxd5 Ne7 8. O-O
O-O 9. h3 Nd7 10. Nbd2 f5 11. Re1 Kh8 12. exf5 Nxf5 13. Bxf5 Rxf5 14. Nc4 Nb6
15. Bg5 Qg8 16. Ne3 Rf7 17. Nd2 Bd7 18. Ndc4 Nxc4 19. Nxc4 Rf5 20. Qc1 Rxd5 21.
Bf4 Qf8 22. Bg3 Bc6 23. Re6 Rd8 24. Qc2 Qf5 25. Re2 Qf7 0-1
[Event "53rd American Open 3-day G/60"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "1"]
[White "Hevia, Carlos"]
[Black "McNeill, Gordon"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2500"]
[BlackElo "1823"]
[PlyCount "79"]
[EventDate "2017.11.24"]
[EventType "swiss (rapid)"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. c4 Nf6 2. Nf3 g6 3. d4 c5 4. Nc3 cxd4 5. Nxd4 d5 6. Bf4 Nc6 7. Nxc6 bxc6 8.
cxd5 Nxd5 9. Qd4 Rg8 10. Rd1 Bg7 11. Be5 f6 12. Qc4 Bb7 13. e4 fxe5 14. exd5
Rf8 15. Be2 cxd5 16. Nxd5 Qa5+ 17. b4 Bxd5 18. Rxd5 Qb6 19. O-O Rf4 20. Qc3 Rd8
21. Bb5+ Kf8 22. Rxd8+ Qxd8 23. g3 Rd4 24. Bc4 Qc7 25. Qf3+ Bf6 26. Bb3 e4 27.
Qe3 Kg7 28. Rc1 Qe5 29. Rc5 Qd6 30. Rc8 e6 31. Re8 Qxb4 32. Bxe6 Rd8 33. Qxa7+
Kh6 34. Bg8 Rd1+ 35. Kg2 Bg7 36. Qe3+ Kh5 37. g4+ Kh4 38. Qg3+ Kg5 39. h4+ Kh6
40. Qe3+ 1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "1"]
[White "Ge, Anthony"]
[Black "Wojciechowski, Piotr"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2043"]
[BlackElo "2284"]
[PlyCount "105"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Nc6 7. Nc3 d6 8. Nxd5
exd5 9. Bd3 dxe5 10. Nxe5 Bb4+ 11. Bd2 Qa5 12. Nxc6 bxc6 13. a3 Bxd2+ 14. Qxd2
Qb6 15. O-O O-O 16. Rac1 g6 17. Rc5 Re8 18. b4 Ba6 19. Rfc1 Re6 20. g3 Rae8 21.
Kg2 Rf6 22. h4 Bc8 23. b5 Bd7 24. bxc6 Bxc6 25. Qb4 Bd7 26. Rc7 Bg4 27. Qxb6
axb6 28. R7c6 Bf3+ 29. Kf1 Rxc6 30. Rxc6 Ra8 31. Rc3 Bg4 32. Bb5 Ra5 33. Bc6
Bd1 34. Ke1 Ba4 35. Ke2 Bb5+ 36. Kd2 Bc4 37. a4 Ra7 38. Rxc4 dxc4 39. Kc3 Re7
40. Kxc4 Re2 41. Kb5 Rb2+ 42. Ka6 Kf8 43. Bb5 Rxf2 44. Kxb6 Ke7 45. Kc7 Rf5 46.
Bc6 Kf6 47. d5 Rf3 48. d6 Rxg3 49. d7 Rd3 50. a5 Ke6 51. a6 f5 52. a7 Ra3 53.
a8=Q 1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "2"]
[White "Baryshpolets, Andrey"]
[Black "Kambrath, Yannick"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2583"]
[BlackElo "2332"]
[PlyCount "41"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nc3 O-O 6. Nf3 dxc4 7. O-O Nc6 8.
Qa4 Nd7 9. Rd1 Nb6 10. Qc2 h6 11. e4 Bd6 12. Be3 Bd7 13. Qe2 Re8 14. e5 Be7 15.
Nd2 Na5 16. Qg4 Kh8 17. Qh5 Kg8 18. d5 Bf8 19. Nde4 Qc8 20. Bxh6 exd5 21. Nxd5
1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "2"]
[White "Asaria, Danial"]
[Black "Macieja, Bartlomiej"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2310"]
[BlackElo "2533"]
[PlyCount "122"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 Qc7 8. Qe2
g5 9. h3 Bg7 10. Nxg5 Qxe5 11. d4 cxd3 12. Bxd3 Qxe2+ 13. Kxe2 Ne5 14. Bc2 d5
15. f4 h6 16. Nf3 Nxf3 17. Kxf3 h5 18. a4 Bd7 19. Rd1 O-O-O 20. Kf2 Bc6 21. a5
Nc4 22. Nd2 Nxd2 23. Bxd2 d4 24. g3 a6 25. Bd3 dxc3 26. Bxc3 Bxc3 27. bxc3 Rd5
28. c4 Rc5 29. Ke3 e5 30. h4 Kc7 31. fxe5 Rxe5+ 32. Kf2 Rh6 33. Rf1 Rf6+ 34.
Kg1 Rxf1+ 35. Rxf1 Re3 36. Rxf7+ Kd6 37. c5+ Kxc5 38. Rf5+ Kb4 39. Bf1 Rxg3+
40. Kf2 Rg7 41. Be2 Rg2+ 42. Ke3 Bd7 43. Rd5 Bb5 44. Bxh5 Rh2 45. Rd4+ Kxa5 46.
Bg6 Rh3+ 47. Kf2 Bc6 48. h5 Kb5 49. Rd3 Rh1 50. Re3 a5 51. Re1 Rh3 52. Re3 Rh2+
53. Kg3 Rh1 54. Kg4 a4 55. Kg5 Kb4 56. h6 a3 57. Bf7 Bb5 58. Re4+ Kc5 59. Re5+
Kb4 60. Re4+ Kc3 61. Re3+ Bd3 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "2"]
[White "Vazquez, Guillermo"]
[Black "Shlyakhtenko, Robert"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2427"]
[BlackElo "2005"]
[PlyCount "53"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Qc2 dxc4 5. e4 b5 6. b3 cxb3 7. axb3 e6 8. Bd2
b4 9. Bd3 Be7 10. Bf4 a5 11. Nbd2 O-O 12. Bxb8 Rxb8 13. e5 Nd5 14. Bxh7+ Kh8
15. h4 f5 16. exf6 Bxf6 17. Ne4 Ba6 18. Nc5 Bb5 19. Bd3 Nf4 20. Bxb5 Rxb5 21.
O-O-O Qd5 22. Ng5 Qf5 23. Ngxe6 Bxd4 24. Rxd4 Rxc5 25. Nxc5 Qe5 26. Rxf4 Rxf4
27. Kb1 1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "2"]
[White "Yang, Kevin"]
[Black "Wang, Philip Xiao"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2048"]
[BlackElo "2400"]
[PlyCount "107"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. d3 Nh6 7. Nc3 O-O 8.
Be3 d6 9. h3 f5 10. Qd2 Nf7 11. Nh2 Rb8 12. Rab1 Qa5 13. exf5 gxf5 14. Nd5 Qd8
15. Nc3 Kh8 16. b3 Rg8 17. f4 Bf6 18. Ne2 Rg6 19. Kh1 Qg8 20. Rg1 Qg7 21. c4
Be6 22. Qe1 Rg8 23. Qf2 Qh6 24. d4 cxd4 25. Bxd4 c5 26. Bxf6+ Rxf6 27. Nc3 Nd8
28. Rbe1 Nc6 29. Nd5 Rf7 30. Nf3 Bd7 31. Ng5 Rfg7 32. Qb2 e5 33. Nf3 Nd4 34.
Nxd4 exd4 35. Qf2 Bc6 36. Kh2 Qg6 37. g3 Bxd5 38. cxd5 Re8 39. g4 Rge7 40. Rxe7
Rxe7 41. Qh4 Qf7 42. Rg2 fxg4 43. Qxg4 Re8 44. Qh4 Rf8 45. Rg4 d3 46. Qe1 Qf6
47. Qe3 h5 48. Rg3 Qxf4 49. Qxf4 Rxf4 50. Rxd3 h4 51. Kg2 Kg7 52. Re3 Kf7 53.
Re6 Rf6 54. Re4 1/2-1/2
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "2"]
[White "Pan, Kevin"]
[Black "Peters, Jack"]
[Result "1/2-1/2"]
[ECO "B16"]
[WhiteElo "1938"]
[BlackElo "2346"]
[PlyCount "75"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. Bf4 e6 8.
Bd3 Bxd3 9. Qxd3 Qa5+ 10. Bd2 Qc7 11. O-O-O Nd7 12. Kb1 O-O-O 13. Qb3 c5 14.
Be3 Nb6 15. c4 Qc6 16. Rd3 Qa4 17. dxc5 Rxd3 18. Qxd3 Qxc4 19. Qa3 a6 20. Rc1
Qe4+ 21. Ka1 Nd5 22. Nd2 Qxg2 23. Nc4 Be7 24. Nd6+ Kb8 25. c6 Rc8 26. Qb3 Rc7
27. Nxb7 Kc8 28. Bb6 Qg5 29. Be3 Qg4 30. a3 Qe2 31. Bb6 Nxb6 32. Qxb6 Qb5 33.
Rg1 Qxc6 34. Rg8+ Kd7 35. Qd4+ Qd5 36. Qa4+ Qc6 37. Qd4+ Qd5 38. Qa4+ 1/2-1/2
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "2"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Ge, Anthony"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2385"]
[BlackElo "2043"]
[PlyCount "121"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8.
Qxd4 Bg7 9. Be3 O-O 10. Qd2 Be6 11. O-O Rc8 12. b3 a6 13. f3 Re8 14. Rfc1 Qa5
15. Rab1 Nd7 16. b4 Qc7 17. Na4 Red8 18. Qe1 f5 19. exf5 Bxf5 20. Rb3 Qc6 21.
Nc3 Be6 22. b5 Qc7 23. Nd5 Bxd5 24. cxd5 Nc5 25. bxa6 bxa6 26. Bxc5 dxc5 27.
Bxa6 Ra8 28. Bc4 Kh8 29. Rc2 Qf4 30. g3 Qd4+ 31. Kg2 Rf8 32. Rd3 Qf6 33. Bb5
Qd6 34. a4 Rfc8 35. Qe4 Qe5 36. Qxe5 Bxe5 37. Bc6 Ra5 38. Rb3 Bd6 39. Rb7 Kg7
40. f4 Kf6 41. Kf3 h6 42. h4 Rg8 43. Re2 Kf7 44. Re6 Rd8 45. h5 g5 46. Rxh6
gxf4 47. g4 c4 48. Rb2 Rb8 49. Rxb8 Bxb8 50. Bb5 Bd6 51. Re6 c3 52. Re2 Kf6 53.
Rc2 Ke5 54. Rxc3 Kxd5 55. Rd3+ Ke5 56. g5 Ra8 57. Kg4 e6 58. h6 Rh8 59. a5 Be7
60. Rd7 Bc5 61. h7 1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "2"]
[White "Somalwar, Anaiy"]
[Black "Andrenko, Iryna"]
[Result "0-1"]
[ECO "E87"]
[WhiteElo "1974"]
[BlackElo "2147"]
[PlyCount "68"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 a5 8. Bd3 Na6
9. a3 Nh5 10. Nge2 f5 11. exf5 gxf5 12. Qd2 Nc5 13. Bc2 Qh4+ 14. g3 Qxc4 15.
Rb1 Nb3 16. Bxb3 Qxb3 17. Qd3 c5 18. dxc6 bxc6 19. Qxd6 Ba6 20. Qd1 Qe6 21. O-O
f4 22. Bc5 Rfd8 23. Qe1 Bd3 24. Rc1 fxg3 25. hxg3 Bh6 26. Rd1 Qg6 27. Kh2 Nf6
28. Rf2 Rd7 29. Nc1 Bxc1 30. Rxc1 e4 31. Kg2 Rg7 32. Rd2 exf3+ 33. Kxf3 Re8 34.
Qf2 Ne4 0-1
[Event "53rd American Open 3-day G/60"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "2"]
[White "Belous, Vladimir"]
[Black "Kiewra, Keaton"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2567"]
[BlackElo "2388"]
[PlyCount "71"]
[EventDate "2017.11.24"]
[EventType "swiss (rapid)"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 c6 7. Qc2 b6 8. Rd1
Nbd7 9. Nc3 Ba6 10. b3 b5 11. c5 b4 12. Nb1 Ne4 13. a3 bxa3 14. Nxa3 Qa5 15.
Bb2 Qb4 16. Nc4 Bxc4 17. bxc4 Rfb8 18. Ra2 a5 19. cxd5 exd5 20. Ne1 a4 21. Nd3
Qb3 22. Qxb3 axb3 23. Rxa8 Rxa8 24. Nb4 Bf6 25. Bxe4 dxe4 26. Rb1 Nb8 27. d5
Bxb2 28. Rxb2 Nd7 29. Rxb3 cxd5 30. c6 Nb6 31. Na6 Nc4 32. c7 Rc8 33. Nb4 f5
34. Nxd5 Kf7 35. Rc3 Ke6 36. Nf4+ 1-0
[Event "53rd American Open 3-day G/60"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "2"]
[White "Stukopin, Andrey"]
[Black "Hevia, Carlos"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2589"]
[BlackElo "2500"]
[PlyCount "57"]
[EventDate "2017.11.24"]
[EventType "swiss (rapid)"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 a5 6. a4 b6 7. Nbd2 Bb7 8. e4
dxe4 9. Ng5 Nbd7 10. Ndxe4 Nxe4 11. Nxe4 Qc8 12. Qg4 Kf8 13. Qe2 Nf6 14. b3 h5
15. h4 Nxe4 16. dxe4 e5 17. Kh2 Qe6 18. f4 exf4 19. Bxf4 Re8 20. Bxc7 g5 21.
Qf3 Rh7 22. Qf5 Qxf5 23. exf5 Bxg2 24. Kxg2 gxh4 25. gxh4 Rg7+ 26. Kf3 Rc8 27.
Bxb6 Rc3+ 28. Ke4 Rxc2 29. f6 1-0
[Event "53rd American Open 3-day G/60"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "2"]
[White "Vorontsov, Pavlo"]
[Black "Richardson, Ryan"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "2530"]
[BlackElo "2052"]
[PlyCount "91"]
[EventDate "2017.11.24"]
[EventType "swiss (rapid)"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. e3 Bb7 6. Bd3 O-O 7. O-O d5 8. cxd5
exd5 9. a3 Bd6 10. b4 a6 11. Qb3 Nbd7 12. a4 Re8 13. Ba3 Nf8 14. b5 a5 15. Rfc1
Ng6 16. Bxg6 hxg6 17. Ra2 Bxa3 18. Qxa3 Qe7 19. Qb3 Qd6 20. Rac2 Rac8 21. Ne5
Nd7 22. Ne4 Qe7 23. Nxd7 Qxd7 24. Nd2 Qd6 25. Rc3 g5 26. Qc2 Re7 27. Qf5 f6 28.
h3 Rf8 29. Nf1 Rff7 30. Ng3 Qb4 31. Qc2 Bc8 32. Rc6 Rd7 33. Qg6 Bb7 34. Nf5
Bxc6 35. bxc6 Rde7 36. Nh6+ Kf8 37. Qh7 Ke8 38. Nf5 Qxa4 39. Qg8+ Rf8 40. Nxg7+
Rxg7 41. Qxg7 Rf7 42. Qg8+ Ke7 43. Qc8 Kd6 44. Qd8+ Ke6 45. e4 dxe4 46. Qe8+
1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "3"]
[White "Macieja, Bartlomiej"]
[Black "Baryshpolets, Andrey"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2533"]
[BlackElo "2583"]
[PlyCount "63"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4
Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Bb5 Nxd4 12. Bxd4 a6 13. Bxd7+ Bxd7 14. Rb3 Qe7
15. Rxb7 Rc8 16. O-O Qa3 17. Rb3 Qa5 18. Rd1 Bc5 19. Bxc5 Qxc5+ 20. Qf2 Qxf2+
21. Kxf2 Rc4 22. Ke3 Ke7 23. Rd4 Rhc8 24. Rxc4 Rxc4 25. Nd1 Bb5 26. Rb1 Rxc2
27. Rb2 Rc4 28. Nf2 f6 29. exf6+ gxf6 30. Rd2 Ra4 31. g3 e5 32. Rxd5 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "3"]
[White "Peters, Jack"]
[Black "Yang, Kevin"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2346"]
[BlackElo "2048"]
[PlyCount "65"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Ng5 e6 7. N1f3 Bd6 8.
Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Nf6 11. Qh4 Ke7 12. Nd2 g5 13. Qh3 e5 14. Qe3 Nd5
15. Qf3 exd4 16. O-O Be6 17. Nb3 Qb6 18. Re1 Rad8 19. c3 dxc3 20. bxc3 Nf4 21.
Bxf4 Bxf4 22. Nd4 Rxd4 23. cxd4 Qxd4 24. Bf5 Rd8 25. Rab1 Rd7 26. Bxe6 fxe6 27.
Red1 Qc4 28. Rxd7+ Kxd7 29. g3 Be5 30. Rxb7+ Kd6 31. Qf8+ Kd5 32. Rd7+ Ke4 33.
Qxh6 1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "3"]
[White "Shlyakhtenko, Robert"]
[Black "Abrahamyan, Tatev"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2005"]
[BlackElo "2346"]
[PlyCount "61"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 O-O 6. e4 d6 7. a3 Ba5 8. Bd3 Nbd7
9. Nge2 Ne5 10. O-O a6 11. Be3 exd5 12. cxd5 b5 13. b4 Nxd3 14. Qxd3 cxb4 15.
axb4 Bxb4 16. Nxb5 Nd7 17. Rfb1 Bc5 18. Bxc5 Nxc5 19. Qe3 Rb8 20. Nbd4 Bd7 21.
Qf4 Qc7 22. Ng3 a5 23. Ngf5 Bxf5 24. Nxf5 Qa7 25. Qe3 Rxb1+ 26. Rxb1 a4 27.
Nxd6 a3 28. Nb5 a2 29. Ra1 Qb6 30. Nc3 Ra8 31. Rxa2 1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "3"]
[White "Burrows, Brandon"]
[Black "Costello, Alexander"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2142"]
[BlackElo "2159"]
[PlyCount "76"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. g3 Bc5 5. Bg2 O-O 6. O-O d5 7. Qe2 Re8 8. h3
h6 9. Kh2 Be6 10. Nbd2 Qd7 11. Nb3 Bf8 12. Ne1 Rad8 13. Be3 b6 14. f3 a5 15.
Nd2 a4 16. f4 dxe4 17. dxe4 Nd4 18. Qf2 Qb5 19. Bxd4 exd4 20. Nd3 Qh5 21. Ne5
Bxh3 22. Bxh3 Rxe5 23. Qf3 Qxf3 24. Rxf3 Rc5 25. e5 Rxc2 26. Rf2 Nd5 27. Ne4
Rxf2+ 28. Nxf2 Ne3 29. Nd3 c5 30. b3 axb3 31. axb3 b5 32. Rc1 c4 33. bxc4 bxc4
34. Nf2 d3 35. Rc3 Bb4 36. Rc1 d2 37. Rb1 c3 38. Rxb4 c2 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "3"]
[White "Lu, Albert"]
[Black "Somalwar, Anaiy"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2274"]
[BlackElo "1974"]
[PlyCount "45"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. e3 Nbd7 6. Nf3 O-O 7. Qc2 c5 8. dxc5
Nxc5 9. Be2 b6 10. O-O Bb7 11. Rfd1 Qc8 12. Ne5 Nfe4 13. Rac1 f6 14. Nf3 e5 15.
cxd5 Nxc3 16. Qxc3 exf4 17. d6 Bd8 18. b4 Ne6 19. Qb3 Qd7 20. Nd4 Bc8 21. Nxe6
Rf7 22. Nxd8 Qxd8 23. Bc4 1-0
[Event "53rd American Open 3-day G/60"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "3"]
[White "Gareyev, Timur"]
[Black "Vorontsov, Pavlo"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2615"]
[BlackElo "2530"]
[PlyCount "70"]
[EventDate "2017.11.24"]
[EventType "swiss (rapid)"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 c5 2. b4 cxb4 3. Nf3 d5 4. exd5 Qxd5 5. c4 Qd8 6. d4 Nf6 7. Bb2 g6 8. a3
bxa3 9. Rxa3 Bg7 10. Be2 O-O 11. O-O b6 12. Ne5 Bb7 13. Bf3 Qc8 14. Nc3 Nbd7
15. Re1 e6 16. Nb5 Bxf3 17. Rxf3 Nxe5 18. dxe5 Nd7 19. Qd4 Qc6 20. Qh4 Rad8 21.
Rd3 a6 22. Rd6 Qa8 23. Nc7 Qc8 24. Rc6 Qb7 25. Nxe6 fxe6 26. Rxe6 Rde8 27. Re7
Rxe7 28. Qxe7 Nc5 29. Qd6 Qf7 30. Bd4 Qxc4 31. h3 Re8 32. Re3 Bf8 33. Qc6 Re6
34. Qc8 Qxd4 35. Rf3 Qa1+ 0-1
[Event "53rd American Open 3-day G/60"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "3"]
[White "Ortiz, Eduardo"]
[Black "Khachiyan, Melikset"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2208"]
[BlackElo "2526"]
[PlyCount "99"]
[EventDate "2017.11.24"]
[EventType "swiss (rapid)"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8.
Rb1 O-O 9. Be2 b6 10. O-O Bb7 11. Qd3 Qc7 12. Bg5 e6 13. Qe3 Nd7 14. e5 Rfe8
15. Bb5 Bc6 16. Bxc6 Qxc6 17. Nd2 cxd4 18. cxd4 f6 19. exf6 Nxf6 20. Rfc1 Qd5
21. Rc7 Ng4 22. Qf3 Qxf3 23. Nxf3 Nf6 24. Bxf6 Bxf6 25. Re1 Rec8 26. Rec1 Rxc7
27. Rxc7 b5 28. g4 a5 29. g5 Bg7 30. Kf1 b4 31. Rc4 Bf8 32. Ne5 a4 33. Ke2 b3
34. axb3 axb3 35. Rc7 Rb8 36. Nd7 Bd6 37. Rc1 b2 38. Rb1 Rb5 39. h4 Kf7 40. Kd3
Ke7 41. Nf6 Ba3 42. Ne4 Rb3+ 43. Nc3 Bb4 44. Kc4 Rxc3+ 45. Kxb4 Rc2 46. f4 Kd6
47. Kb3 Rf2 48. Kc4 Kc6 49. Kc3 Kd5 50. Re1 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "4"]
[White "Zaloznyy, Mike"]
[Black "Pan, Christopher"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2094"]
[BlackElo "2041"]
[PlyCount "53"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. Nc3 d5 6. e3 a5 7. a3 dxc4 8. Bxc4
Nbd7 9. O-O Nb6 10. Ba2 axb4 11. axb4 Qd6 12. b5 Be6 13. Bxe6 Qxe6 14. Nd4 Qd6
15. Qb3 Ng4 16. Nf3 Qd3 17. h3 Ne5 18. Ne1 Qc4 19. Qc2 Rxa1 20. Bxa1 Ra8 21. d3
Qb4 22. Bb2 Na4 23. Nxa4 Rxa4 24. f4 Nd7 25. Qxc7 Bxb2 26. Qxd7 Bc1 27. Qc8+
1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "4"]
[White "Baryshpolets, Andrey"]
[Black "Vazquez, Guillermo"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2583"]
[BlackElo "2427"]
[PlyCount "73"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. Nf3 O-O 6. Bg2 cxd4 7. Nxd4 d5 8. O-O
dxc4 9. Qa4 Na6 10. Rd1 Bxc3 11. bxc3 Bd7 12. Qa3 Qc7 13. Rb1 Nc5 14. Nb5 Bxb5
15. Rxb5 b6 16. Bxa8 Rxa8 17. Be3 Qc6 18. Rbb1 Na4 19. Bd4 Nd7 20. Qe7 Nf8 21.
Qg5 Ng6 22. Rbc1 h6 23. Qd2 Rd8 24. Qc2 Rf8 25. f3 a6 26. Bf2 Ne7 27. Qd2 Nd5
28. e4 Nc7 29. Qd7 Qxd7 30. Rxd7 Nb5 31. Bd4 Rb8 32. Kf2 Kf8 33. Be3 Nbxc3 34.
Bd4 Ke8 35. Rc7 Nxa2 36. Ra1 e5 37. Rxa2 1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "4"]
[White "Yanayt, Eugene"]
[Black "Macieja, Bartlomiej"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2164"]
[BlackElo "2533"]
[PlyCount "94"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 Bg7 7. Bg2 d6 8. Nf3
O-O 9. O-O Re8 10. Bf4 Na6 11. Re1 Bg4 12. Nd2 Nh5 13. Be3 Qd7 14. Nc4 b5 15.
Nxb5 Qxb5 16. Nxd6 Qxb2 17. Rb1 Qxa2 18. Nxe8 Rxe8 19. h3 Bc8 20. Qc1 Nxg3 21.
Bf3 Nf5 22. Bxc5 Nxc5 23. Qxc5 Nd4 24. Bg2 Nxe2+ 25. Kh1 Rf8 26. Qc7 Bf5 27.
Rb8 Qd2 28. Rxf8+ Bxf8 29. Ra1 Qd4 30. Qxa7 Bc5 31. Qb8+ Kg7 32. Re1 Nf4 33.
Qe5+ Qxe5 34. Rxe5 Nxh3 35. Rxf5 Nxf2+ 36. Rxf2 Bxf2 37. d6 Bc5 38. d7 Bb6 39.
Bc6 f5 40. Kg2 g5 41. Kf3 Kf6 42. Bb5 h5 43. Kg3 Bc7+ 44. Kh3 g4+ 45. Kh4 Kg6
46. Be2 Bd8+ 47. Kg3 Kg5 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "4"]
[White "Shlyakhtenko, Robert"]
[Black "Kambrath, Yannick"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2005"]
[BlackElo "2332"]
[PlyCount "100"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 O-O 6. e4 d6 7. Bd3 b5 8. Nge2 Qb6
9. a3 Ba5 10. Nf4 exd5 11. Nfxd5 Nxd5 12. cxd5 c4 13. Bc2 f5 14. Qe2 Qd4 15.
Be3 Bxc3+ 16. Kf1 Qe5 17. bxc3 fxe4 18. Bd4 exf3 19. gxf3 Qxe2+ 20. Kxe2 Bf5
21. Rhg1 g6 22. Bxf5 Rxf5 23. a4 Rxd5 24. Rgb1 Nc6 25. axb5 Nxd4+ 26. cxd4 Rxd4
27. Ke3 Rd3+ 28. Kf2 Rf8 29. Rxa7 Rfxf3+ 30. Kg2 Rb3 31. Re1 Rf7 32. Ra8+ Kg7
33. Rb8 d5 34. Rd1 Rd7 35. Rc8 Rxb5 36. Rxc4 dxc4 37. Rxd7+ Kf6 38. Rc7 Rb2+
39. Kg3 Rc2 40. Rxh7 Kf5 41. Rf7+ Ke4 42. h4 c3 43. Rf6 Rc1 44. Kg2 Rd1 45. Rc6
Rd2+ 46. Kg3 c2 47. Kg4 Kd5 48. Rc8 Rd4+ 49. Kg5 Rc4 50. Rd8+ Ke6 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "4"]
[White "Weeramantry, Sunil"]
[Black "Abrahamyan, Tatev"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2066"]
[BlackElo "2346"]
[PlyCount "66"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. O-O Nf5 8. Bd3
cxd4 9. Bxf5 exf5 10. cxd4 Be7 11. Nc3 Be6 12. a3 g5 13. b4 f4 14. Na4 b6 15.
Ne1 Qd7 16. Bb2 g4 17. Bc3 f3 18. b5 Nd8 19. Qb3 h5 20. Bb4 Rc8 21. Bxe7 Qxe7
22. Nc2 fxg2 23. Rfd1 h4 24. Ne3 g3 25. f4 gxh2+ 26. Kxh2 h3 27. Nc3 Qh4 28.
Ncxd5 g1=Q+ 29. Rxg1 Qf2+ 30. Kh1 Qf3+ 31. Kh2 Bxd5 32. Qxd5 Rc2+ 33. Nxc2 Qxd5
0-1
[Event "53rd American Open 3-day G/60"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "4"]
[White "Vorontsov, Pavlo"]
[Black "Stukopin, Andrey"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2530"]
[BlackElo "2589"]
[PlyCount "54"]
[EventDate "2017.11.24"]
[EventType "swiss (rapid)"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. Nf3 dxc4 7. O-O Nbd7 8.
Qc2 Rb8 9. Rd1 h6 10. e4 b5 11. a4 a6 12. axb5 axb5 13. d5 e5 14. h3 Qe7 15.
Ra7 Qd6 16. Nh4 Qb6 17. Ra1 Bd6 18. Qe2 Nc5 19. Be3 Bd7 20. f4 b4 21. fxe5 Bxe5
22. Qxc4 bxc3 23. Bxc5 Qxb2 24. Bxf8 c2 25. Rdc1 Bb5 26. Qb4 Qxb4 27. Bxb4 Bxa1
0-1
[Event "53rd American Open 3-day G/60"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "4"]
[White "Matikozyan, Andranik"]
[Black "Belous, Vladimir"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2417"]
[BlackElo "2567"]
[PlyCount "71"]
[EventDate "2017.11.24"]
[EventType "swiss (rapid)"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nh6 7. c3 O-O 8.
d4 cxd4 9. cxd4 d5 10. e5 f6 11. e6 Nf5 12. b3 Nd6 13. Qc2 Ne4 14. Nbd2 Bxe6
15. Nxe4 Bf5 16. Nxf6+ Rxf6 17. Qc3 Be4 18. Ne5 c5 19. Qxc5 Rc8 20. Qxa7 Rc7
21. Qa4 Rxf2 22. Kxf2 Bxe5 23. Rxe4 dxe4 24. dxe5 Rc2+ 25. Ke1 Qd3 26. Qe8+ Kg7
27. Qxe7+ Kg8 28. Qe6+ Kh8 29. Qf6+ Kg8 30. Qf1 Qd4 31. e6 Rc7 32. Rb1 e3 33.
Qe2 Qh4+ 34. Kf1 Qe4 35. Ra1 Rc2 36. Qb5 0-1
[Event "53rd American Open 3-day G/60"]
[Site "Costa Mesa"]
[Date "2017.11.24"]
[Round "4"]
[White "Torres, Luis Carlos"]
[Black "Matsenko, Sergey"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2353"]
[BlackElo "2550"]
[PlyCount "58"]
[EventDate "2017.11.24"]
[EventType "swiss (rapid)"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 O-O 7. Bd3 bxc4 8. Bxc4
Ba6 9. Bxa6 Nxa6 10. dxe6 fxe6 11. Bg5 d5 12. exd5 exd5 13. Bxf6 Rxf6 14. Kf1
Bxc3 15. bxc3 d4 16. cxd4 cxd4 17. Nh3 Nc5 18. Nf2 Qd5 19. Qd2 Rd6 20. Kg1 d3
21. h4 Re8 22. Qg5 Qd4 23. Rf1 d2 24. h5 Re1 25. Kh2 h6 26. Qg3 Nd3 27. Nd1 Rd5
28. Qb8+ Kh7 29. g4 Rxh5+ 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.25"]
[Round "5"]
[White "Macieja, Bartlomiej"]
[Black "Wang, Philip Xiao"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2533"]
[BlackElo "2400"]
[PlyCount "57"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8.
O-O-O Bb4 9. f3 O-O 10. g4 b5 11. g5 Ne8 12. Nxc6 Qxc6 13. Qd4 Bxc3 14. Qxc3
Qxc3 15. bxc3 f6 16. Be2 fxg5 17. Rhg1 Rf7 18. Rxg5 Bb7 19. c4 bxc4 20. Bxc4 d5
21. exd5 Rxf3 22. Bd4 h6 23. Re5 exd5 24. Rxd5 Rc8 25. Rc5+ Kh7 26. Bd3+ Kg8
27. Rxc8 Bxc8 28. Re1 Nd6 29. Bc5 1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.25"]
[Round "5"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Shtembuliak, Evgeny"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2385"]
[BlackElo "2490"]
[PlyCount "122"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. exd5 exd5 5. Bf4 Bb4 6. Bb5 Bxc3+ 7. bxc3 Nge7
8. Nf3 O-O 9. O-O Bg4 10. h3 Bh5 11. Rb1 Na5 12. Re1 c6 13. Bd3 Bg6 14. Ne5
Bxd3 15. cxd3 f6 16. Nf3 Qd7 17. Qa4 b6 18. Rb2 Ng6 19. Bg3 Rfe8 20. Rbe2 Rxe2
21. Rxe2 Re8 22. Rxe8+ Qxe8 23. Kf1 Qd7 24. Qa3 Nf8 25. Bd6 Ne6 26. Bb4 Nf4 27.
Bxa5 bxa5 28. Ne1 Qe6 29. Qc1 Qe2+ 30. Kg1 g5 31. a4 Kg7 32. c4 Kg6 33. cxd5
cxd5 34. Kh2 h5 35. Kg1 h4 36. Qc3 Qd1 37. Kh2 Qxa4 38. Qc8 Kf7 39. Qc7+ Ke6
40. Qxa7 Qb5 41. Qh7 Qb8 42. Nf3 a4 43. Qh6 Qg8 44. g3 hxg3+ 45. fxg3 Ng6 46.
Qh5 a3 47. Nd2 a2 48. Nb3 Kf7 49. Kg2 Kg7 50. Qe2 Qa8 51. Qb2 Qa4 52. Na1 Ne7
53. Kf2 Qa7 54. g4 Ng6 55. Ke3 Qa5 56. Nc2 Kh6 57. Ke2 Nf4+ 58. Ke3 Qa6 59. Qc3
Qe6+ 60. Kd2 Qe2+ 61. Kc1 Nxd3+ 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.25"]
[Round "5"]
[White "Kambrath, Yannick"]
[Black "Vorontsov, Pavlo"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2332"]
[BlackElo "2530"]
[PlyCount "86"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be6 7. e3 Nbd7 8. h3
Bd6 9. Bd3 c6 10. O-O Qc7 11. Rb1 h6 12. Bxf6 Nxf6 13. b4 O-O 14. a4 a5 15. b5
c5 16. dxc5 Bxc5 17. Ne2 Rac8 18. Ned4 Qb6 19. Qb3 Bb4 20. Rbc1 Nd7 21. Bb1 Nc5
22. Qa2 Ne4 23. Bxe4 dxe4 24. Nxe6 Qxe6 25. Qxe6 fxe6 26. Nd4 Kf7 27. Rfd1 Ke7
28. Ne2 Rfd8 29. Rxd8 Rxc1+ 30. Nxc1 Kxd8 31. Kf1 Kd7 32. f3 Kd6 33. fxe4 Kc5
34. Ke2 Kc4 35. e5 g5 36. h4 Ba3 37. hxg5 hxg5 38. Nd3 Kb3 39. Ne1 Kxa4 40. Nf3
g4 41. Nd4 Bb2 42. Nxe6 Bxe5 43. Nc5+ Kxb5 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.25"]
[Round "5"]
[White "Pan, Kevin"]
[Black "Hilby, Craig"]
[Result "0-1"]
[ECO "C72"]
[WhiteElo "1938"]
[BlackElo "2384"]
[PlyCount "54"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. c3 Qf6 7. d3 Nge7 8. Be3
Bxf3 9. Qxf3 Qxf3 10. gxf3 g5 11. d4 O-O-O 12. Bb3 exd4 13. cxd4 Bg7 14. Rd1 f5
15. Bxg5 Nxd4 16. Bxe7 Rd7 17. Bxd6 Rxd6 18. Nc3 Rf8 19. Nd5 Nxf3+ 20. Kf1 fxe4
21. Rac1 Kb8 22. Rxc7 Rg6 23. Re7 Rg1+ 24. Ke2 Nd4+ 25. Kd2 Rxf2+ 26. Ke3 Rf3+
27. Kxe4 Rg4+ 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.25"]
[Round "5"]
[White "Eswaran, Asritha"]
[Black "Torres, Luis Carlos"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2016"]
[BlackElo "2353"]
[PlyCount "74"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4
O-O 9. O-O Nc6 10. Qe2 Na5 11. Bb3 h6 12. Rfd1 Bd7 13. Rac1 Rc8 14. Bd5 b5 15.
a3 Nc4 16. Bxc4 Rxc4 17. Nd2 Rc8 18. f3 Rb8 19. Nf1 a5 20. Ng3 Qc8 21. Nd5 Nxd5
22. Rxd5 Qb7 23. Rcd1 Be6 24. R5d2 Qc8 25. Qf2 b4 26. axb4 Rxb4 27. c3 Rb5 28.
f4 exf4 29. Bxf4 Qb7 30. Bxd6 Bxd6 31. Rxd6 Rxb2 32. Qf3 Rb1 33. Nf5 Rxd1+ 34.
Qxd1 Qxe4 35. Ne7+ Kh7 36. Nd5 Rb8 37. Qf3 Rb1+ 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.25"]
[Round "6"]
[White "Belous, Vladimir"]
[Black "Baryshpolets, Andrey"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2567"]
[BlackElo "2583"]
[PlyCount "75"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O
e5 9. cxd5 cxd5 10. e4 exd4 11. Nxd5 Nxd5 12. exd5 h6 13. Nxd4 Qh4 14. Nf3 Qh5
15. Bh7+ Kh8 16. Qf5 Qxf5 17. Bxf5 Nf6 18. Bxc8 Rfxc8 19. Rd1 Rd8 20. Be3 Be7
21. d6 Rxd6 22. Rxd6 Bxd6 23. Rd1 Be7 24. h3 a6 25. Bb6 Rc8 26. b3 Kg8 27. g4
Rc2 28. Nd4 Rxa2 29. Nf5 Ba3 30. Kg2 Rc2 31. Rd8+ Kh7 32. Bd4 Bb2 33. Ne3 Re2
34. Kf3 Bxd4 35. Kxe2 Bc5 36. Kf3 b6 37. Nc4 g6 38. Nxb6 1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.25"]
[Round "6"]
[White "Vorontsov, Pavlo"]
[Black "Macieja, Bartlomiej"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2530"]
[BlackElo "2533"]
[PlyCount "99"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nge2 cxd4 7. exd4 d5 8.
cxd5 Nxd5 9. O-O Nc6 10. Nxd5 exd5 11. Nf4 Bd6 12. Be3 g6 13. Qf3 Be6 14. Nxe6
fxe6 15. Qg4 Qf6 16. Bg5 Qf7 17. Rae1 e5 18. dxe5 Nxe5 19. Qd4 Nxd3 20. Qxd3
Bc5 21. Be3 Bxe3 22. Rxe3 Rae8 23. Rf3 Qe6 24. Rxf8+ Rxf8 25. Qd4 b6 26. Rd1
Rc8 27. h4 Rc2 28. h5 Rc4 29. Qd2 Re4 30. h6 Kf7 31. b3 Ke7 32. Qg5+ Kd6 33.
Qd8+ Kc6 34. Kf1 a5 35. Qh8 Qe5 36. Qxh7 Rh4 37. Qxg6+ Kc5 38. Rc1+ Kb4 39.
Qxb6+ Ka3 40. Qxa5+ Kb2 41. Qd2+ Ka3 42. g3 Rh2 43. Kg1 Qh5 44. Qa5+ Kb2 45.
Qc3+ Ka3 46. b4+ Ka4 47. Qb3+ Kb5 48. a4+ Ka6 49. Qd3+ Ka7 50. Qd4+ 1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.25"]
[Round "6"]
[White "Stukopin, Andrey"]
[Black "Matsenko, Sergey"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2589"]
[BlackElo "2550"]
[PlyCount "76"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. cxd5 Bxf3 7. Bxf3 cxd5 8.
d3 Nc6 9. Nc3 Be7 10. e4 d4 11. Ne2 O-O 12. Bg2 Qb6 13. a3 a5 14. h3 Nd7 15. f4
Nc5 16. Rb1 Qb3 17. Qxb3 Nxb3 18. Rd1 a4 19. Bd2 Nca5 20. Bxa5 Rxa5 21. Nc1 Rc8
22. Nxb3 axb3 23. Rdc1 Rac5 24. Rxc5 Rxc5 25. e5 b5 26. Bb7 Bd8 27. Ba6 g6 28.
Kf2 Ba5 29. Kf3 Bd2 30. Ke4 Be3 31. Ra1 Rc2 32. Rb1 Rc5 33. Ra1 Kg7 34. Rf1 Rc2
35. Rb1 Rc1 36. Rxc1 Bxc1 37. Bxb5 Bxb2 38. Ba4 Bxa3 1/2-1/2
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.25"]
[Round "6"]
[White "Pinisetti, Prateek"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2084"]
[BlackElo "2385"]
[PlyCount "72"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. dxc5 bxc5 8. O-O
Be7 9. Bf4 O-O 10. Nc3 Qb6 11. Rfd1 Rd8 12. Rd2 h6 13. Rad1 d5 14. cxd5 exd5
15. Ne5 g5 16. Nxd5 Bxd5 17. Bxd5 Rxd5 18. Rxd5 gxf4 19. Qxf4 Qe6 20. R5d2 Na6
21. Nf3 Nh5 22. Qa4 Nf6 23. Qf4 Nh5 24. Qa4 Nb4 25. a3 Nc6 26. Qc2 Nf6 27. Rd3
Rb8 28. Re3 Qa2 29. Rd2 Bf8 30. Qf5 Kg7 31. g4 Ne7 32. Qe5 Qb1+ 33. Kg2 Rb6 34.
Nh4 Re6 35. Qc3 Ned5 36. Nf5+ Kg8 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.25"]
[Round "6"]
[White "Ke, Ivan"]
[Black "Kambrath, Yannick"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2166"]
[BlackElo "2332"]
[PlyCount "120"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 Bd6 6. Bb2 O-O 7. Ne5 Nc6 8. Nd2
cxd4 9. exd4 Qc7 10. f4 Nb4 11. O-O b6 12. a3 Nxd3 13. cxd3 Bb7 14. Rf2 Rac8
15. Nf1 Qe7 16. Ne3 Ne8 17. g3 Nc7 18. Nc2 Nb5 19. Qe1 a5 20. Re2 Rc7 21. a4
Rfc8 22. axb5 Bxe5 23. Ne3 Bf6 24. f5 Re8 25. Ng4 Bc8 26. Nxf6+ Qxf6 27. fxe6
Bxe6 28. b4 axb4 29. Qxb4 Qf3 30. Qd2 Rec8 31. Rf2 Qg4 32. Raf1 h6 33. Qe3 Qg6
34. Rd2 Bh3 35. Rfd1 Bd7 36. Qe5 Bxb5 37. Qxd5 Ba4 38. Re1 Bc6 39. Qb3 Qh5 40.
Rf2 Bd5 41. Qd1 Qg5 42. Qd2 Qg6 43. Qd1 Bb7 44. Re5 Rd7 45. Qe2 Rdc7 46. Re8+
Kh7 47. Rxc8 Rxc8 48. Qe7 Bd5 49. Qe5 Qc6 50. Rf1 Re8 51. Qf5+ Kg8 52. Qf2 Qb5
53. Qd2 Bb7 54. h4 Qd5 55. Kh2 Re3 56. Qf2 Qe6 57. Qf4 Re2+ 58. Rf2 Qd5 59. Kh3
Qh1+ 60. Kg4 Bc8+ 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.26"]
[Round "7"]
[White "Belous, Vladimir"]
[Black "Vorontsov, Pavlo"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2567"]
[BlackElo "2530"]
[PlyCount "112"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 h6 5. Bh4 b6 6. Nbd2 Bb7 7. c3 Be7 8. Bd3
cxd4 9. exd4 d6 10. O-O O-O 11. Re1 Nbd7 12. Nc4 Re8 13. Bg3 Qc7 14. h3 b5 15.
Ncd2 Bc6 16. Rc1 Qb7 17. c4 a6 18. b4 bxc4 19. Nxc4 Qxb4 20. Rb1 Qa4 21. Qxa4
Bxa4 22. Nxd6 Bxd6 23. Bxd6 Bb5 24. Bxb5 axb5 25. a3 Ra6 26. Bc5 Rb8 27. Rb3
Nd5 28. Ne5 Nxe5 29. dxe5 Rc6 30. Bd6 Rbb6 31. g3 Rc4 32. Kg2 g5 33. Rd1 Kg7
34. Rd2 Kg6 35. Rdb2 Nc3 36. Bb4 Rbc6 37. Bxc3 Rxc3 38. Rxb5 Rxa3 39. Rb8 Kg7
40. R2b3 Rxb3 41. Rxb3 Rc5 42. Re3 Kg6 43. g4 h5 44. Re4 Rc3 45. Rb4 Rc5 46.
Re4 Rb5 47. Kg3 Rb1 48. Kg2 h4 49. Re3 Rb5 50. Re4 Kg7 51. Re3 Kf8 52. Re4 Ke7
53. Re3 Rd5 54. Kg1 Kd7 55. Rf3 Ke7 56. Re3 Rd4 1/2-1/2
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.26"]
[Round "7"]
[White "Baryshpolets, Andrey"]
[Black "Matsenko"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2583"]
[BlackElo "2550"]
[PlyCount "87"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. a3 Bxd2+ 6. Qxd2 cxd4 7. Nf3 Nc6 8.
Nxd4 Na5 9. Qd3 d5 10. cxd5 Qxd5 11. Qb5+ Qxb5 12. Nxb5 O-O 13. Bg5 Bd7 14. Nc3
Bc6 15. f3 Nb3 16. Rd1 Rfd8 17. Rxd8+ Rxd8 18. e4 a5 19. Kf2 h6 20. Be3 Nd7 21.
Be2 Ndc5 22. Rd1 Rxd1 23. Bxd1 Kf8 24. Be2 Ke7 25. Bc4 e5 26. Nd5+ Kd6 27. Nb6
Kc7 28. Bxf7 Nd4 29. Bxd4 exd4 30. Nc4 b6 31. Ke2 Bb5 32. b4 axb4 33. axb4 Na6
34. Kd3 Nxb4+ 35. Kxd4 Nc6+ 36. Ke3 Ba4 37. Nb2 b5 38. Bd5 Nb4 39. Kd4 Nc2+ 40.
Kc5 Ne3 41. Bc6 Nf1 42. Nxa4 bxa4 43. Bxa4 Nxh2 44. e5 1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.26"]
[Round "7"]
[White "Kolay, Alex"]
[Black "Ke, Ivan"]
[Result "0-1"]
[ECO "D61"]
[WhiteElo "2045"]
[BlackElo "2166"]
[PlyCount "100"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 O-O 8. Rd1
a6 9. c5 Nh5 10. Bxe7 Qxe7 11. Be2 f5 12. Ne5 Nxe5 13. dxe5 Qg5 14. Bxh5 Qxh5
15. f4 a5 16. O-O g5 17. Na4 Bd7 18. Nb6 Rad8 19. Qd2 Kh8 20. Qxa5 Rg8 21. Rd2
Qg4 22. Qa4 Be8 23. Qd1 Qh4 24. Qe1 Qh6 25. b4 Bh5 26. a4 Qf8 27. Qc1 Qe8 28.
Qb2 Qe7 29. Qd4 Be8 30. Rb2 h5 31. b5 Kh7 32. Ra1 gxf4 33. exf4 Rg4 34. bxc6
Bxc6 35. Rf2 Rdg8 36. Ra3 Qh4 37. Kf1 Qe7 38. Rh3 Kh6 39. Rd2 Rh4 40. Qf2 Rhg4
41. Qd4 Qe8 42. Rf3 Qb8 43. g3 Qa7 44. Kf2 h4 45. Rd1 Qb8 46. Rg1 Qe8 47. a5
Bb5 48. Rb3 Qh5 49. Qd1 hxg3+ 50. hxg3 Rxf4+ 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.26"]
[Round "7"]
[White "Macieja, Bartlomiej"]
[Black "Matikozyan, Andranik"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2533"]
[BlackElo "2417"]
[PlyCount "99"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Na6 8. Be3
Ng4 9. Bg5 Qe8 10. Re1 h6 11. Bh4 c6 12. d5 c5 13. Nd2 Nf6 14. a3 Nh7 15. Qa4
Bd7 16. Qb3 Qb8 17. Nb5 Bf6 18. Bg3 Bg5 19. Nf3 Be7 20. Qe3 h5 21. Bh4 f6 22.
h3 Qe8 23. Nd2 f5 24. Bxe7 f4 25. Qc3 Qxe7 26. b4 Nf6 27. h4 Rf7 28. Rab1 Rg7
29. Kf1 Bg4 30. Bf3 Ne8 31. g3 g5 32. hxg5 Qxg5 33. gxf4 Qxf4 34. Qe3 Qf8 35.
Bxg4 Rxg4 36. f3 Rd8 37. Ke2 Rg2+ 38. Kd3 Rd7 39. Nxa7 Rdg7 40. b5 Nb8 41. Rg1
Nf6 42. Rxg2 Rxg2 43. Rg1 Rxg1 44. Qxg1+ Kf7 45. Nf1 Nbd7 46. Ne3 Nb6 47. Nf5
Ke8 48. a4 Nxa4 49. Nc8 Kd7 50. Ncxd6 1-0
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.26"]
[Round "7"]
[White "Stearman, Josiah"]
[Black "Hilby, Craig"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2266"]
[BlackElo "2384"]
[PlyCount "36"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Qe2 Nc6 6. a3 Be7 7. Bg2 Nd4 8.
Qd1 Bg4 9. Qxg4 Nxc3 10. bxc3 Nxc2+ 11. Kd1 Nxa1 12. Bb2 Qd3 13. Qa4+ c6 14.
Kc1 Rd8 15. Nf3 b5 16. Qd1 e4 17. Nd4 Rxd4 18. cxd4 Nb3+ 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.26"]
[Round "7"]
[White "Wongso, Steve"]
[Black "Zaloznyy, Mike"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1663"]
[BlackElo "2094"]
[PlyCount "76"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. Nf3 Nbd7
8. O-O-O Kc8 9. Bb5 c6 10. Be2 Ng4 11. Rhf1 Bc5 12. Bh4 f6 13. h3 Nh6 14. Nd2
b5 15. Nb3 Bb6 16. Rd6 Bxb3 17. Rxc6+ Kb7 18. Rd6 b4 19. axb3 Nc5 20. Nd5 Nf7
21. Rxb6+ axb6 22. Kd2 Nxe4+ 23. Ke3 f5 24. g4 Ned6 25. Be7 f4+ 26. Kf3 h5 27.
Bxd6 hxg4+ 28. Kxg4 Nxd6 29. Nxb4 Raf8 30. Rd1 Rf6 31. Bf1 Rhh6 32. Bg2+ e4 33.
h4 Rfg6+ 34. Kh3 f3 35. Bf1 Nf5 36. Ba6+ Kc7 37. Nd5+ Kb8 38. Bc8 Rxh4# 0-1
[Event "53rd American Open"]
[Site "Costa Mesa"]
[Date "2017.11.26"]
[Round "8"]
[White "Vorontsov, Pavlo"]
[Black "Baryshpolets, Andrey"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2530"]
[BlackElo "2583"]
[PlyCount "31"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 O-O 5. Bd3 d6 6. O-O Nbd7 7. c3 e5 8. Re1
Re8 9. Nf1 a6 10. Ng3 b5 11. a4 Rb8 12. axb5 axb5 13. b4 c6 14. h3 Qc7 15. Be3
Nb6 16. Qc1 1/2-1/2
[Event "53rd American Open U2000"]
[Site "Costa Mesa"]
[Date "2017.11.25"]
[Round "6"]
[White "Williamson, James K"]
[Black "Kedjejian, Nareg"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "100"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Ngf6 12. O-O Be7 13. Rfe1 O-O 14. Qb3 Nb6
15. Rad1 Bd6 16. Ne5 Qc7 17. c4 Nbd7 18. c5 Bxe5 19. Bxe5 Nxe5 20. dxe5 Nd5 21.
Qc4 Rfd8 22. f4 Rd7 23. f5 Re8 24. Qg4 Kh8 25. Ne4 exf5 26. Qxf5 Rxe5 27. Ng5
hxg5 28. Qxe5 Qxe5 29. Rxe5 f6 30. Re8+ Kh7 31. g4 g6 32. hxg6+ Kxg6 33. Kf2
Rh7 34. Rd2 Rh4 35. Kg3 Nf4 36. Rh2 Rxh2 37. Kxh2 Nd3 38. Rb8 Nxb2 39. Rxb7 Nd3
40. Rxa7 Nxc5 41. Rc7 Na6 42. Ra7 Nc5 43. a4 f5 44. Ra5 Nb3 45. Rxf5 c5 46. Kg3
c4 47. a5 c3 48. a6 Nd2 49. a7 c2 50. a8=Q c1=Q 1-0
[Event "53rd American Open U1400"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "1"]
[White "Serbin, David"]
[Black "Harding, Laurence"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "100"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceDate "2017.11.24"]
1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. Nc3 a6 5. a4 Nf6 6. d3 Be7 7. h3 Nc6 8. Qe2 O-O
9. e5 dxe5 10. Nxe5 Nd4 11. Qd1 Qc7 12. Ng4 Nxg4 13. hxg4 Qe5+ 14. Ne4 Rd8 15.
g5 g6 16. f4 Qg7 17. g4 Bd7 18. c3 Bc6 19. cxd4 Bxe4 20. dxe4 Qxd4 21. Qxd4
Rxd4 22. Be2 Rxe4 23. Ra3 Rd4 24. Rah3 Bf8 25. b3 h5 26. gxh6 Kh7 27. f5 exf5
28. gxf5 c4 29. bxc4 Bb4+ 30. Kf1 Re8 31. fxg6+ fxg6 32. Rf3 Rd7 33. Rhh3 Rde7
34. Re3 Rf8+ 35. Rhf3 Rxf3+ 36. Bxf3 Rf7 37. Ba3 Bxa3 38. Rxa3 Kxh6 39. a5 Rf5
40. Kg2 Rg5+ 41. Kh3 Rc5 42. Be2 Kg5 43. Rg3+ Kf6 44. Bd3 Rh5+ 45. Kg2 Rxa5 46.
Rxg6+ Kf7 47. Rb6 Ra2+ 48. Kf3 a5 49. Rxb7+ Ke6 50. Rb5 Kd6 1-0