2018 American Open Games

[Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.22"] [Round "1"] [White "Wheeler, Cameron"] [Black "Mahadevan, Suresh"] [Result "1/2-1/2"] [ECO "A81"] [PlyCount "91"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 Be7 5. O-O O-O 6. c3 Nc6 7. Qb3 Qe8 8. Bg5 Kh8 9. Nf4 d5 10. Nd2 Ne4 11. Bxe7 Nxd2 12. Qc2 Nxf1 13. Bxf8 Qxf8 14. Rxf1 Bd7 15. e3 Re8 16. Rd1 Ne7 17. c4 c6 18. Qb3 Bc8 19. Nd3 dxc4 20. Qxc4 Nd5 21. b4 g5 22. b5 cxb5 23. Qxb5 Nc3 24. Qe5+ Qg7 25. Rd2 Qxe5 26. Nxe5 Re7 27. Rc2 Rc7 28. Nf7+ Kg8 29. Nxg5 b5 30. Kf1 b4 31. Ke1 a5 32. Kd2 h6 33. Nh3 Ba6 34. Rc1 Bc4 35. a3 Ba2 36. axb4 axb4 37. Rc2 b3 38. Rxc3 b2 39. Rxc7 b1=Q 40. Rc8+ Kf7 41. Rc7+ Ke8 42. Nf4 Bb3 43. Rc5 Qb2+ 44. Ke1 Qb1+ 45. Kd2 Qb2+ 46. Ke1 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.22"] [Round "1"] [White "Peters, Jack"] [Black "Kudryavtsev, Vadim"] [Result "1-0"] [ECO "C05"] [PlyCount "57"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 Nc6 9. O-O O-O 10. Re1 Bf6 11. Be4 Nce7 12. Qc2 h6 13. Bd2 Bd7 14. Bxd5 exd5 15. Bf4 Be6 16. Be5 Nf5 17. Rad1 Be7 18. h3 Rc8 19. Qb3 Rc6 20. Qxb7 Rb6 21. Qxa7 Rxb2 22. Rb1 Rb4 23. g4 Rxb1 24. Rxb1 Nd6 25. a4 f5 26. Rb8 Nc8 27. Qa6 Kf7 28. Rb7 fxg4 29. Bc7 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.22"] [Round "1"] [White "Eidelman, Gabriel"] [Black "Chua, Alexander"] [Result "0-1"] [ECO "B89"] [PlyCount "120"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8. h3 O-O 9. Bb3 Na5 10. Qe2 b6 11. O-O-O Nxb3+ 12. Nxb3 Bb7 13. Bf4 Rc8 14. f3 d5 15. Bg5 Nxe4 16. fxe4 Bxg5+ 17. Kb1 Re8 18. Rhf1 Bf6 19. Qh5 Qc7 20. exd5 exd5 21. Nd4 Re5 22. Qg4 Rg5 23. Qe2 Qg3 24. Nf5 Qc7 25. Nxd5 Bxd5 26. Rxd5 h5 27. Qd2 Qh2 28. Ne3 Re5 29. Qf2 Rxe3 30. Qxe3 Qxg2 31. Qd3 Rxc2 32. Qxc2 Qxf1+ 33. Qd1 Qg2 34. Rb5 g5 35. Rb3 Qe4+ 36. Qd3 Qe1+ 37. Kc2 g4 38. hxg4 hxg4 39. Qe3 Qf1 40. Rb4 Qg2+ 41. Qd2 Qc6+ 42. Kb1 Qf3 43. Rf4 Bg5 44. Rxf3 Bxd2 45. Rf1 Be3 46. Kc2 g3 47. Rf3 Bf2 48. Rf4 Kf8 49. Rg4 f5 50. Rg5 f4 51. Kd3 f3 52. Ke4 g2 53. Kxf3 g1=Q 54. Rxg1 Bxg1 55. Ke4 Ke7 56. Kd5 Kd7 57. b4 b5 58. a4 a6 59. axb5 axb5 60. Ke4 Kd6 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.22"] [Round "1"] [White "Ge, Anthony"] [Black "Salik, Serkan"] [Result "1-0"] [ECO "B51"] [PlyCount "97"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Bg5 Nf6 8. Nc3 e6 9. O-O-O Be7 10. e5 dxe5 11. Nxe5 Bc6 12. Nxc6 bxc6 13. Bxf6 Bxf6 14. Qc5 Qc7 15. Rhe1 Bxc3 16. Qxc3 O-O 17. Qe5 Qb6 18. Qd4 Qa5 19. a3 Rfd8 20. Qe4 Qb6 21. Qe3 c5 22. Qc3 Rd4 23. Rd3 Rad8 24. Red1 e5 25. Rxd4 exd4 26. Qc4 Qb5 27. Qxb5 axb5 28. Re1 Kf8 29. Re5 Rc8 30. Kd2 Rc6 31. b4 cxb4 32. axb4 Rf6 33. f3 Rh6 34. Rxb5 Rxh2 35. Rg5 f6 36. Rg4 h5 37. Rxd4 Rxg2+ 38. Kc1 Rf2 39. b5 Re2 40. b6 Re7 41. c4 Rb7 42. c5 Ke7 43. Kc2 g5 44. Kc3 h4 45. Kc4 h3 46. Kb5 h2 47. Rd1 Rd7 48. Rh1 Rd2 49. Kc6 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.22"] [Round "1"] [White "Mahajan, Rushaan"] [Black "Casella, Michael"] [Result "1-0"] [ECO "D00"] [PlyCount "77"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 Nf6 5. Nd2 O-O 6. Bd3 b6 7. Qe2 a5 8. e4 dxe4 9. Nxe4 Bb7 10. Nf3 Nxe4 11. Bxe4 Bxe4 12. Qxe4 Nd7 13. O-O a4 14. a3 Nf6 15. Qe2 Bxg3 16. hxg3 Qd5 17. Rfd1 Rfd8 18. c3 Qh5 19. Qe5 Qxe5 20. dxe5 Nd7 21. Rd4 Kf8 22. Rad1 Ke8 23. Kf1 h6 24. Ke2 c5 25. Rd6 Rab8 26. R1d2 b5 27. Ra6 Nb6 28. Rxd8+ Kxd8 29. Nd2 Kc7 30. Ra7+ Rb7 31. Rxb7+ Kxb7 32. Ne4 Kc6 33. Nd2 Kd5 34. f4 Nc4 35. Nxc4 Kxc4 36. Kd2 Kb3 37. Kc1 h5 38. Kb1 f6 39. f5 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.22"] [Round "1"] [White "Shubin, Daniel"] [Black "Eswaran, Ashritha"] [Result "1/2-1/2"] [ECO "B35"] [PlyCount "61"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 O-O 8. h3 Nc6 9. Bb3 Bd7 10. O-O Rc8 11. f4 Qa5 12. Qf3 Qh5 13. Rad1 Qxf3 14. Nxf3 Be6 15. e5 Ne8 16. Bxe6 fxe6 17. Ng5 Nd8 18. Bxa7 h6 19. Nge4 dxe5 20. Rd7 exf4 21. Bb6 Nf6 22. Nxf6+ exf6 23. Rxf4 f5 24. Rf3 Nc6 25. Rfd3 Nb4 26. R3d6 Rc6 27. Rxc6 bxc6 28. Bc5 Rb8 29. Bd6 Rb6 30. Bc5 Rb8 31. Bd6 1/2-1/2 [Event "54th American Open 3-day G/60"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "1"] [White "Kiewra, Keaton"] [Black "Feinberg, Noam"] [Result "1-0"] [ECO "A13"] [PlyCount "62"] [EventDate "2018.11.23"] [EventType "swiss (rapid)"] [EventRounds "4"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Be7 5. Bb2 O-O 6. Be2 b6 7. O-O Bb7 8. cxd5 Nxd5 9. d3 c5 10. Nbd2 Nc6 11. a3 Bf6 12. Qc2 Rc8 13. Rac1 Qe7 14. Rfd1 Rfd8 15. Ne4 Bxb2 16. Qxb2 e5 17. Ng3 h6 18. Nd2 Qf8 19. Nc4 Re8 20. Bf3 Rcd8 21. Ne2 Re6 22. Nc3 Nxc3 23. Qxc3 Qe7 24. Rd2 Rd7 25. g3 Nd8 26. Bg4 Qf6 27. Bxe6 Nxe6 28. f4 Nc7 29. Qxe5 Qc6 30. Qe4 Rd5 31. Qg2 b5 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.22"] [Round "2"] [White "Bryant, John Daniel"] [Black "Ge, Anthony"] [Result "0-1"] [ECO "B22"] [PlyCount "68"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 e6 7. h3 Bh5 8. c4 Qd6 9. d5 Bxf3 10. Bxf3 Nd4 11. Nc3 Nf6 12. O-O e5 13. Be3 Be7 14. Be2 O-O 15. Bd3 Rfe8 16. Qd2 Bd8 17. Rae1 Ba5 18. Qd1 a6 19. f4 e4 20. Bxd4 exd3 21. Be5 Qb6 22. Qxd3 Nd7 23. Qf5 Nxe5 24. fxe5 Qxb2 25. Ne4 Bxe1 26. Ng5 Qd4+ 27. Kh1 Qh4 28. d6 f6 29. exf6 gxf6 30. Qxf6 Bc3 31. Qxc3 Qxg5 32. Rf3 Qe5 33. Rg3+ Kh8 34. d7 Re7 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.22"] [Round "2"] [White "Yang, Kevin"] [Black "Peters, Jack"] [Result "1/2-1/2"] [ECO "B33"] [PlyCount "114"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nc3 Nc7 7. a3 g6 8. h4 h6 9. d3 Bg7 10. Be3 Ne6 11. Rb1 Ned4 12. Ne4 Qa5+ 13. Bd2 Qb5 14. b4 cxb4 15. axb4 Bg4 16. Nc3 Qh5 17. Nxd4 Bxd4 18. Qa4 Qe5 19. f4 Qe6 20. Bd5 Qd6 21. Nb5 Qd7 22. Bxc6 Qxc6 23. Nc7+ Kd7 24. Qxc6+ Kxc6 25. Nxa8 Rxa8 26. e3 Bb6 27. b5+ Kd7 28. Kf2 Bf5 29. Rb3 Be6 30. Rb2 Bf5 31. Bb4 Ke8 32. Rd2 Rd8 33. h5 Rd5 34. hxg6 Bxg6 35. Rxh6 Rxb5 36. Bc3 Rb3 37. Rh8+ Kd7 38. Bd4 Bxd4 39. exd4 Bxd3 40. Rf8 f5 41. d5 Be4 42. Rg8 Rb5 43. Rg5 a5 44. g4 a4 45. Ra2 Rb4 46. gxf5 b5 47. d6 Kxd6 48. Rd2+ Kc6 49. Rg6+ Kc5 50. Re6 a3 51. Rxe7 Bxf5 52. Re5+ Kc4 53. Rxf5 Rb2 54. Rfd5 a2 55. Rxb2 a1=Q 56. Rdxb5 Qa7+ 57. Kf3 Qa8+ 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.22"] [Round "2"] [White "Chua, Alexander"] [Black "Yanayt, Eugene"] [Result "1-0"] [ECO "E62"] [PlyCount "67"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O c6 7. Nc3 Qb6 8. h3 Re8 9. e4 e5 10. dxe5 dxe5 11. a3 Be6 12. Be3 Qc7 13. Qe2 Nbd7 14. Nd2 Nh5 15. Rac1 Rad8 16. b4 b6 17. Rfd1 Nb8 18. Qf3 Rf8 19. a4 f5 20. exf5 Bxf5 21. Bg5 Rd3 22. Qe2 h6 23. Nce4 Qd7 24. Be3 Rd8 25. Bf1 Bxe4 26. Re1 Bf5 27. g4 Nf4 28. Qd1 Be6 29. Bxf4 exf4 30. Bxd3 Qxd3 31. Rxe6 Qxd2 32. Re8+ Kf7 33. Rxd8 Qxd1+ 34. Rcxd1 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.22"] [Round "2"] [White "Asaria, Danial"] [Black "Mahajan, Rushaan"] [Result "1-0"] [ECO "C85"] [PlyCount "67"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Bg4 8. h3 Bxf3 9. Qxf3 O-O 10. Nd2 b5 11. Qg3 Bd6 12. Nf3 Nd7 13. Nh4 Re8 14. Nf5 Qf6 15. Bh6 Bf8 16. Be3 Qg6 17. Qh4 c5 18. f4 Qf6 19. Qg4 Qg6 20. Qh4 Qf6 21. Qxf6 gxf6 22. a4 Reb8 23. b3 c6 24. fxe5 fxe5 25. Rf3 f6 26. Kh2 Kh8 27. Rg3 Re8 28. Rg4 Re6 29. Rf1 Bd6 30. Bh6 Bf8 31. Rf3 Bxh6 32. Nxh6 Rf8 33. Rfg3 Ree8 34. Rg8+ 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.22"] [Round "2"] [White "Hu, Bryan"] [Black "Wheeler, Cameron"] [Result "0-1"] [ECO "C18"] [PlyCount "68"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Qd3 dxc3 11. Ne2 Nbc6 12. Bf4 Nxe5 13. Qxc3 Qxc3+ 14. Nxc3 N5g6 15. Bg5 Bd7 16. Nb5 Bxb5 17. Bxb5+ Nc6 18. Bxc6+ bxc6 19. Rb1 Ne5 20. h4 Nd7 21. g3 f6 22. Bd2 Kf7 23. Rb7 Rab8 24. Rxb8 Rxb8 25. Ke2 Rb2 26. Kd3 Nc5+ 27. Kc3 Na4+ 28. Kd3 e5 29. Bc1 Nc5+ 30. Kc3 Rb1 31. f3 d4+ 32. Kc4 Na4 33. Re1 Nb2+ 34. Kc5 d3 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.22"] [Round "2"] [White "Mahadevan, Suresh"] [Black "Shlyakhtenko, Robert"] [Result "1/2-1/2"] [ECO "C00"] [PlyCount "49"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. f4 e6 3. Nf3 d5 4. e5 Nc6 5. Be2 Bd7 6. O-O Nh6 7. c3 Nf5 8. d3 Be7 9. Na3 Qb6 10. Nc2 f6 11. Kh1 O-O-O 12. d4 cxd4 13. Ncxd4 Nfxd4 14. cxd4 Be8 15. a3 Bh5 16. Be3 Qxb2 17. Rf2 Bxf3 18. Rxf3 fxe5 19. dxe5 d4 20. Bf2 d3 21. Bxd3 Rd5 22. Rb1 Qa2 23. Ra1 Qb2 24. Rb1 Qa2 25. Ra1 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.22"] [Round "2"] [White "Narayanan, Samrug"] [Black "Shubin, Daniel"] [Result "0-1"] [ECO "C02"] [PlyCount "110"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nh6 8. Nc3 Nf5 9. Na4 Qa5+ 10. Bd2 Bb4 11. Bc3 Bxc3+ 12. Nxc3 Qb6 13. Bb5 Bd7 14. Bxc6 Bxc6 15. Rb1 Bb5 16. Qb3 Bd3 17. Qxb6 axb6 18. Rd1 Be4 19. Ke2 Kd7 20. a3 Bxf3+ 21. Kxf3 Rhc8 22. g4 Ne7 23. Rd2 Rc4 24. Ke3 f5 25. h3 h5 26. f3 Rh8 27. Rhh2 g5 28. Kd3 f4 29. b3 Rc6 30. h4 hxg4 31. hxg5 Rhc8 32. Na4 g3 33. Rh4 Rg8 34. Rxf4 Rxg5 35. Rg4 Rxg4 36. fxg4 Ng6 37. Rd1 Nh4 38. b4 b5 39. Nc5+ Ke7 40. Rg1 g2 41. Ke3 b6 42. Kf4 bxc5 43. bxc5 Ra6 44. Kg3 Ng6 45. Kxg2 Rxa3 46. Rb1 Nf4+ 47. Kf2 b4 48. Rh1 b3 49. Rh7+ Kd8 50. Rb7 b2 51. g5 Ra1 52. g6 b1=Q 53. Rxb1 Rxb1 54. g7 Rb2+ 55. Kf3 Rg2 0-1 [Event "54th American Open 3-day G/60"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "2"] [White "Khachiyan, Melikset"] [Black "Kretchetov, Alexandre"] [Result "1-0"] [ECO "C54"] [PlyCount "95"] [EventDate "2018.11.23"] [EventType "swiss (rapid)"] [EventRounds "4"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. O-O d6 6. c3 a6 7. a4 h6 8. Nbd2 Ba7 9. a5 O-O 10. h3 Re8 11. Qb3 Qe7 12. Re1 Rb8 13. Nf1 Be6 14. Be3 Qd7 15. Bxa7 Nxa7 16. Ng3 Nc6 17. Qc2 d5 18. exd5 Bxd5 19. Ne4 Bxe4 20. dxe4 g6 21. b4 Qe7 22. Qe2 Kg7 23. Qe3 Red8 24. b5 axb5 25. Bxb5 Rd6 26. Nd2 Ra8 27. Nc4 Re6 28. Red1 Nd7 29. Bxc6 bxc6 30. a6 c5 31. Qd3 Nb6 32. Ra5 Ra7 33. Rda1 Qd7 34. Qxd7 Nxd7 35. Rd1 Nb6 36. Ne3 Rc6 37. Rd8 Rd6 38. Re8 Nd7 39. Nc4 Rdxa6 40. Rxa6 Rxa6 41. Nxe5 Nxe5 42. Rxe5 Ra5 43. f4 Kf6 44. Kf2 g5 45. Rf5+ Kg6 46. Kf3 f6 47. Rd5 gxf4 48. Kxf4 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "3"] [White "Ge, Anthony"] [Black "Chua, Alexander"] [Result "1/2-1/2"] [ECO "B51"] [PlyCount "109"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Qa5+ 5. Nc3 Ngf6 6. O-O cxd4 7. Qxd4 a6 8. Bxd7+ Bxd7 9. Bg5 Rc8 10. Rfe1 Qc5 11. Qd2 Ng4 12. Rad1 h6 13. Bh4 f6 14. e5 Nxe5 15. Nxe5 fxe5 16. Qd3 Qc4 17. Qg6+ Qf7 18. Qd3 g5 19. Bg3 Bc6 20. Ne4 Rg8 21. b3 Qg6 22. c4 Kf7 23. Qf3+ Kg7 24. Qg4 Re8 25. h4 h5 26. Qxg5 Bxe4 27. Rxe4 Qxg5 28. hxg5 Kg6 29. f4 exf4 30. Bxf4 Kf5 31. Rde1 e5 32. Bc1 Be7 33. c5 Bxg5 34. Bxg5 Rxg5 35. cxd6 Ke6 36. Rb4 b5 37. a4 Kxd6 38. axb5 Kc5 39. Rc4+ Kxb5 40. Rd1 e4 41. Rd7 a5 42. Rb7+ Ka6 43. Rcc7 Re6 44. b4 axb4 45. Rxb4 Rb5 46. Rxb5 Kxb5 47. Kf2 Kb6 48. Rc4 e3+ 49. Ke2 Re5 50. Rc3 Rg5 51. Kf3 h4 52. Rxe3 Rg3+ 53. Kf2 Rxe3 54. Kxe3 h3 55. gxh3 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "3"] [White "Peters, Jack"] [Black "Eswaran, Ashritha"] [Result "0-1"] [ECO "B78"] [PlyCount "48"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 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. O-O-O Rc8 11. Bb3 Ne5 12. Kb1 Nc4 13. Bxc4 Rxc4 14. g4 b5 15. e5 Ne8 16. Ndxb5 Bxb5 17. Nxb5 Qb8 18. Qd5 Rb4 19. c4 Bxe5 20. b3 Nc7 21. Qd3 Nxb5 22. cxb5 Rxb5 23. Bxa7 Qxa7 24. Qxb5 Qf2 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "3"] [White "Shubin, Daniel"] [Black "Bryant, John Daniel"] [Result "0-1"] [ECO "B56"] [PlyCount "52"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 Nc6 7. Be3 e6 8. g4 b5 9. Bg2 Bb7 10. g5 Nd7 11. f4 Nb6 12. Qe2 Nc4 13. O-O-O Nxe3 14. Qxe3 Qc7 15. e5 dxe5 16. Nc5 Qb6 17. N3e4 Nb4 18. Qd2 Bd5 19. Qxb4 Rc8 20. fxe5 Bxc5 21. Nxc5 Bxg2 22. Qd2 Qc6 23. Rhe1 O-O 24. Nb3 Be4 25. Re2 Bg6 26. Qd6 Bh5 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "3"] [White "Mahajan, Rushaan"] [Black "Costello, Alexander"] [Result "0-1"] [ECO "A48"] [PlyCount "52"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 c5 7. c3 b6 8. Nbd2 Bb7 9. O-O Nbd7 10. Bh2 Qc7 11. a4 a6 12. Re1 Rfe8 13. Bd3 e5 14. dxe5 Nxe5 15. Nxe5 dxe5 16. e4 Rad8 17. Bc2 Bh6 18. Re2 Bxe4 19. Bxe4 Nxe4 20. Nxe4 Rxd1+ 21. Rxd1 Re6 22. Rd5 f5 23. Nd2 Qc6 24. Rd8+ Re8 25. Rxe8+ Qxe8 26. Bxe5 Bxd2 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "3"] [White "Burrows, Brandon"] [Black "Kondakov, Adrian"] [Result "0-1"] [ECO "C68"] [PlyCount "146"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. h3 Bc5 7. d3 Ne7 8. Nh4 Be6 9. Qh5+ g6 10. Qf3 O-O 11. Bh6 Rf7 12. g4 Kh8 13. Qg3 Qd6 14. O-O-O b5 15. Kb1 a5 16. f4 a4 17. f5 Bd7 18. fxg6 hxg6 19. g5 f5 20. exf5 Nxf5 21. Nxf5 Bxf5 22. Ne4 Qd4 23. Nxc5 Qxc5 24. Rhe1 Re8 25. Qh4 Kg8 26. a3 Qd5 27. Qg3 c5 28. Rd2 b4 29. axb4 cxb4 30. Rde2 Rfe7 31. Qg2 Qd4 32. Qf2 Qd5 33. Qg2 Qd6 34. h4 a3 35. h5 Qd4 36. bxa3 bxa3 37. Qb7 Be6 38. Kc1 a2 39. Kd2 a1=Q 40. Rxa1 Qxa1 41. hxg6 Qa5+ 42. Kc1 Qd5 43. Qb2 Bf5 44. g7 Bg6 45. Rf2 Rf7 46. Rh2 Qd4 47. Qb5 Qe3+ 48. Kb2 Qb6 49. Qxb6 cxb6 50. Re2 Rf4 51. Kc3 Kf7 52. Rd2 Ke6 53. Re2 Kd5 54. Kb3 Rc8 55. Kb2 Kd4 56. Kb3 b5 57. Kb4 Kd5+ 58. Kb3 b4 59. Kb2 Rb8 60. Kb3 Kd4 61. Re1 Rf2 62. Rg1 Bf7+ 63. Kb2 b3 64. Rg4+ Kd5 65. g6 bxc2+ 66. Kc3 Be6 67. Ra4 Rc8+ 68. Kb4 Rf4+ 69. Bxf4 exf4 70. Ra5+ Kd6 71. Ra6+ Ke7 72. Ra7+ Kf6 73. Ra6 c1=Q 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "3"] [White "Somalwar, Anaiy"] [Black "Hu, Bryan"] [Result "1-0"] [ECO "D85"] [PlyCount "130"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 O-O 8. Qd2 c5 9. Rc1 cxd4 10. cxd4 Nc6 11. e5 Be6 12. Ne2 Qa5 13. Qxa5 Nxa5 14. Nf4 Bf5 15. Be2 Rfc8 16. O-O Rxc1 17. Rxc1 Rc8 18. Rxc8+ Bxc8 19. Bd2 Nc6 20. Bc3 e6 21. Nd3 b6 22. f4 Ba6 23. Kf2 Ne7 24. Nb4 Bxe2 25. Kxe2 a5 26. Nc2 Nd5 27. Bd2 Kf8 28. Kd3 Ke8 29. Kc4 Kd7 30. Kb5 Kc7 31. g3 Kb7 32. a4 Nc7+ 33. Kc4 Kc6 34. Ne3 Nd5 35. Nd1 Bf8 36. Nf2 Ba3 37. Ne4 h6 38. Nf2 Bf8 39. Ng4 Bg7 40. h3 Ne7 41. Nf2 Nd5 42. Bc1 Bf8 43. Ng4 Kc7 44. Bd2 Kc6 45. Nf2 Bg7 46. Ne4 Bf8 47. g4 Be7 48. Bc1 Bf8 49. h4 h5 50. gxh5 gxh5 51. Ng5 Be7 52. Nxf7 Bxh4 53. Nd6 Bg3 54. f5 h4 55. fxe6 h3 56. Nf5 Bh4 57. e7 Kd7 58. e6+ Ke8 59. Kxd5 h2 60. Kd6 Bxe7+ 61. Nxe7 h1=Q 62. Nd5 Qh4 63. Bf4 Qd8+ 64. Ke5 Qb8+ 65. Kf5 Qb7 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "3"] [White "Salik, Serkan"] [Black "Eidelman, Gabriel"] [Result "1/2-1/2"] [ECO "B99"] [PlyCount "88"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. g4 Rb8 11. Bd3 b5 12. Rhe1 b4 13. Nd5 Nxd5 14. exd5 Bxg5 15. dxe6 Ne5 16. exf7+ Kf8 17. Qe3 Nxd3+ 18. Rxd3 Be7 19. Nc6 Rb7 20. Nxe7 Qxe7 21. Qd2 Qxf7 22. Rxd6 Qxa2 23. Qd4 Kf7 24. b3 Be6 25. Rdxe6 Rc8 26. R6e2 Qxb3 27. Qd6 Qc4 28. Qe5 Kg8 29. Qf5 Rf8 30. Qe4 Qf7 31. f5 a5 32. Qe6 a4 33. Qxf7+ Rbxf7 34. Re4 Rb7 35. Kb2 Kf7 36. Ra1 Ra8 37. h4 a3+ 38. Kb3 Rc8 39. Rxb4 Rxb4+ 40. Kxb4 Rxc2 41. Rxa3 Rh2 42. Kc5 Rxh4 43. g5 Rf4 44. Ra7+ Kf8 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "3"] [White "Yan, Rui Yang"] [Black "Narayanan, Samrug"] [Result "0-1"] [ECO "C18"] [PlyCount "78"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Nf3 b6 9. Be2 Ba6 10. O-O Ne7 11. Be3 Bxe2 12. Qxe2 c4 13. Ne1 Nbc6 14. f4 h5 15. Nf3 O-O-O 16. Ng5 Rdf8 17. Bf2 Nf5 18. h3 h4 19. Rfe1 Nce7 20. Qd2 Ng6 21. Reb1 Kc7 22. Rb4 Qd7 23. a4 f6 24. Nf3 Nge7 25. a5 b5 26. a6 Rb8 27. Qc1 Rb6 28. Qa3 Ng6 29. Qc1 Qc6 30. Ra5 Rhb8 31. Qa3 Nxf4 32. exf6 gxf6 33. Bxh4 Rg8 34. Kh1 Rxg2 35. Qc1 Qd6 36. Raxb5 Nxh4 37. Nxh4 Rh2+ 38. Kxh2 Ne2+ 39. Kh1 Nxc1 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "4"] [White "Chua, Alexander"] [Black "Wang, Philip Xiao"] [Result "0-1"] [ECO "E05"] [PlyCount "86"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Ne5 c5 8. dxc5 Qc7 9. Nxc4 Qxc5 10. Qb3 Nc6 11. Be3 Qh5 12. f3 b5 13. Nca3 a6 14. g4 Qg6 15. Qc2 Bb7 16. Qxg6 hxg6 17. Nd2 Nd5 18. Bf2 Bf6 19. Rab1 Rfd8 20. Ne4 Ncb4 21. Nxf6+ gxf6 22. Rfd1 Nxa2 23. Be1 Ne3 24. Rxd8+ Rxd8 25. Ba5 Rc8 26. b3 Bd5 27. Kf2 Nxg2 28. Kxg2 Nc1 29. e4 Nxb3 30. Be1 Bc4 31. Nxc4 bxc4 32. Bc3 e5 33. g5 fxg5 34. Bxe5 a5 35. Rb2 a4 36. Bc3 Rd8 37. Rc2 Rd1 38. Ra2 Rd3 39. Bf6 Rd2+ 40. Rxd2 Nxd2 41. Kf2 a3 42. Ke2 Nb3 43. Kd1 a2 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "4"] [White "Asaria, Danial"] [Black "Ge, Anthony"] [Result "1-0"] [ECO "B47"] [PlyCount "59"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Nc6 8. O-O Nxd4 9. Qxd4 Bc5 10. Bf4 d6 11. Qd2 O-O 12. Rad1 Ne8 13. a3 e5 14. Nd5 Qd8 15. Bg5 f6 16. Be3 Be6 17. Bxc5 dxc5 18. Qc3 Rc8 19. f4 exf4 20. e5 Kh8 21. Nxf4 Qb6 22. Nxe6 Qxe6 23. Bxb7 Rc7 24. Bd5 Qe7 25. Bc4 Rc6 26. Rfe1 Nc7 27. e6 Rd6 28. Rxd6 Qxd6 29. e7 Re8 30. Qe3 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "4"] [White "Kondakov, Adrian"] [Black "Shlyakhtenko, Robert"] [Result "0-1"] [ECO "C18"] [PlyCount "98"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 Kf8 9. Nf3 Qxc2 10. Rc1 Qg6 11. Qxg6 hxg6 12. c4 Ne7 13. cxd5 Nxd5 14. Rxc5 Nd7 15. Rc2 N7b6 16. Bd3 Bd7 17. O-O Bc6 18. Ng5 Ke7 19. Ne4 Rhd8 20. Rb1 Rac8 21. Nd6 Rxd6 22. exd6+ Kxd6 23. Bb5 Bxb5 24. Rxc8 Nxc8 25. Rxb5 Kc6 26. Rc5+ Kd7 27. Kf1 Nd6 28. Ke2 b6 29. Rc1 Nb5 30. Kd3 Nxa3 31. g4 Nb5 32. h4 Nd6 33. f3 a5 34. Be1 a4 35. Bg3 Nb7 36. Be5 f6 37. Bg3 b5 38. g5 b4 39. gxf6 gxf6 40. Be1 b3 41. Bc3 a3 42. Rb1 Na5 43. Ba1 Kc6 44. Rc1+ Kb5 45. Rc8 Nc6 46. Rg8 b2 47. Bxb2 Ncb4+ 48. Kd2 axb2 49. Rb8+ Nb6 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "4"] [White "Somalwar, Anaiy"] [Black "Peters, Jack"] [Result "1/2-1/2"] [ECO "E42"] [PlyCount "48"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 O-O 7. a3 Be7 8. Ng3 d5 9. c5 Re8 10. Bf4 Nc6 11. Bb5 e5 12. dxe5 d4 13. O-O dxc3 14. exf6 Bxf6 15. bxc3 Bxc3 16. Rb1 Bd7 17. Rb3 Be5 18. Bxe5 Nxe5 19. Bxd7 Qxd7 20. Qxd7 Nxd7 21. Rxb7 Nxc5 22. Rc7 Ne6 23. Rb7 Nc5 24. Rc7 Ne6 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "4"] [White "Narayanan, Samrug"] [Black "Yang, Kevin"] [Result "0-1"] [ECO "B12"] [PlyCount "149"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Bd2 Qa6 8. Qf3 e6 9. Ne2 c5 10. c3 Nc6 11. Be3 Nge7 12. Nd2 Nf5 13. Nb3 b6 14. g3 cxd4 15. Bxd4 g6 16. O-O Bg7 17. Nf4 O-O 18. Rfe1 Qa4 19. Qd1 Rac8 20. a3 Rc7 21. Rb1 Rfc8 22. Na1 Qxd1 23. Rbxd1 Bh6 24. Ne2 Na5 25. Rb1 Nc4 26. Nb3 b5 27. f4 a5 28. Red1 Bf8 29. Kf2 b4 30. axb4 axb4 31. Nd2 bxc3 32. bxc3 Na3 33. Rb2 Bc5 34. Bxc5 Rxc5 35. Rb3 Nb5 36. Rc1 Na7 37. Rcb1 Nc6 38. Nf3 Kg7 39. Rb7 Na5 40. Ra7 R8c7 41. Rxc7 Rxc7 42. Nfd4 Nh6 43. Rb8 Nc4 44. Nb5 Ng4+ 45. Kg2 Rc6 46. Ra8 Rb6 47. Ned4 Nce3+ 48. Kf3 Nf5 49. Ra1 Nxd4+ 50. Nxd4 Rb2 51. Ne2 Rd2 52. Rb1 Rd3+ 53. Kg2 Ne3+ 54. Kg1 Rd2 55. Kf2 Nd1+ 56. Kf3 Nxc3 57. Nxc3 Rd3+ 58. Kf2 Rxc3 59. Rb8 Rc7 60. Re8 Rd7 61. Ke2 d4 62. Rb8 f6 63. Rb5 fxe5 64. Rxe5 d3+ 65. Kd2 Kf6 66. Re3 Kf5 67. Re5+ Kf6 68. Re3 Rd5 69. Rxd3 Kf5 70. Rxd5+ exd5 71. Ke3 Kg4 72. Kf2 d4 73. Kg2 d3 74. Kf2 d2 75. Ke2 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "4"] [White "Mahadevan, Suresh"] [Black "Salik, Serkan"] [Result "1-0"] [ECO "B92"] [PlyCount "91"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. Qd2 Nbd7 11. Rfd1 Qc7 12. f3 Rfd8 13. Qe1 Rac8 14. Qf2 b5 15. Rac1 Qb7 16. Rd2 b4 17. Na4 Qc6 18. Nb6 Rb8 19. Nxd7 Rxd7 20. Rcd1 Bd8 21. Nc1 a5 22. b3 d5 23. Nd3 d4 24. Bg5 Qc7 25. Qg3 Nh5 26. Bxd8 Nxg3 27. Bxc7 Nxe2+ 28. Rxe2 Rxc7 29. Nxe5 f6 30. Nd3 Rbc8 31. Ne1 Rd8 32. Red2 Rcd7 33. Nd3 Rc7 34. Nf4 Kf7 35. Ne2 Ra8 36. Nxd4 a4 37. Nxe6 Kxe6 38. Kf2 Rca7 39. Rd6+ Ke7 40. Rb6 Rc8 41. Rd2 Rac7 42. Rxb4 Rxc2 43. Ke2 a3 44. Ra4 Rxd2+ 45. Kxd2 Rd8+ 46. Ke2 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "4"] [White "Kudryavtsev, Vadim"] [Black "Mahajan, Rushaan"] [Result "0-1"] [ECO "D17"] [PlyCount "98"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 c5 8. e4 Bg6 9. Be3 cxd4 10. Qxd4 Qxd4 11. Bxd4 Nfd7 12. Nxg6 hxg6 13. Bxc4 Nc6 14. Be3 Nb4 15. O-O-O Bc5 16. Bg5 a6 17. Kb1 f6 18. Bd2 Ke7 19. Na2 Nxa2 20. Bxa2 Ne5 21. Bc3 Nc6 22. Bc4 Rad8 23. h3 g5 24. Kc2 Bd4 25. b4 Bxc3 26. Kxc3 Ne5 27. Be2 Ng6 28. Rhe1 Nf4 29. Bf1 Rc8+ 30. Kb3 Rcd8 31. a5 Rc8 32. Rd2 Rc7 33. Red1 Rhc8 34. Ka4 e5 35. b5 Ne6 36. b6 Rc3 37. Kb4 Nd4 38. Rxd4 exd4 39. Rxd4 Rc2 40. Bc4 Rxg2 41. Bd5 Rd8 42. Rc4 Rd7 43. Rc8 Rb2+ 44. Ka4 Rb1 45. Rb8 Rb5 46. Rg8 Kd6 47. Rb8 Ke5 48. Bxb7 Rd1 49. Re8+ Kf4 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "4"] [White "Hu, Bryan"] [Black "Yan, Rui Yang"] [Result "1-0"] [ECO "B92"] [PlyCount "120"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Nbd7 10. Bf3 b6 11. a4 Bb7 12. g3 Re8 13. Bg2 Bf8 14. Qe2 Rc8 15. Rfd1 Qc7 16. Rac1 Qb8 17. Nd2 Nc5 18. Bg5 Nfd7 19. Nf1 Bc6 20. Ra1 Qa8 21. f3 g6 22. Be3 Nf6 23. Bg5 Nfd7 24. Qd2 Qb8 25. Bh6 Bxh6 26. Qxh6 Ne6 27. Ne2 b5 28. a5 Nf6 29. g4 Ba8 30. Rd2 Red8 31. Rad1 Qc7 32. Ne3 Qc5 33. Kh1 b4 34. Nf5 Ne8 35. Ne7+ Kh8 36. Nxc8 Rxc8 37. f4 exf4 38. Nxf4 Kg8 39. Nxe6 fxe6 40. Rf1 Ng7 41. Rdf2 Qe5 42. Qf4 Qxf4 43. Rxf4 Bc6 44. Rf7 Nf5 45. Ra7 Ne3 46. Rff7 Nxg2 47. Kxg2 Bxe4+ 48. Kf2 g5 49. Rfd7 d5 50. c3 bxc3 51. bxc3 Bd3 52. Ke3 Bb5 53. Rg7+ Kf8 54. Rxh7 Rxc3+ 55. Kd2 Rd3+ 56. Kc2 Kg8 57. Rhb7 Rf3 58. Ra8+ Rf8 59. Rxf8+ Kxf8 60. Rxb5 axb5 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "5"] [White "Wheeler, Cameron"] [Black "Shlyakhtenko, Robert"] [Result "1-0"] [ECO "D11"] [PlyCount "115"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 c6 5. g3 Nf6 6. Nh4 dxc4 7. Nxf5 exf5 8. Bg2 Bb4 9. O-O O-O 10. e3 Re8 11. Qc2 Qd7 12. Ne2 Na6 13. Qxc4 Rac8 14. a3 Bd6 15. Rd1 Nc7 16. Bd2 Ncd5 17. a4 Ne4 18. Be1 Qe6 19. Rdc1 h5 20. Qd3 h4 21. Nc3 Nb4 22. Qd1 a5 23. Nxe4 fxe4 24. Bxb4 Bxb4 25. Bf1 Rcd8 26. Bc4 Qf5 27. Qf1 Rd6 28. Qg2 Rf6 29. Rc2 Rd8 30. g4 Qg6 31. h3 Rfd6 32. Rf1 c5 33. dxc5 Rd2 34. Rxd2 Rxd2 35. Qh2 Bxc5 36. Qb8+ Bf8 37. Qxb7 Qf6 38. Qxe4 Rxb2 39. Qf5 Qxf5 40. gxf5 Rc2 41. Bd5 Rd2 42. Be4 Ba3 43. Kg2 Kh7 44. Kf3 Kh6 45. Rg1 Bb4 46. Rg4 Be7 47. Bc6 Kh7 48. Be8 Kg8 49. Rc4 Rd8 50. Bb5 g6 51. fxg6 fxg6 52. Rc7 Kf8 53. Ra7 Bb4 54. Bc4 Rd6 55. Rf7+ Ke8 56. Rf4 g5 57. Rf5 Be1 58. Ke2 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "5"] [White "Ge, Anthony"] [Black "Pourkashiyan, Atousa"] [Result "1/2-1/2"] [ECO "B22"] [PlyCount "95"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bb2 Nd7 10. exd6 Bxd6 11. Bd3 O-O 12. O-O b6 13. Re1 Bb7 14. c4 Bxf3 15. Qxf3 Bxh2+ 16. Kh1 Bd6 17. Re4 Be7 18. g4 Qb7 19. Rg1 Rad8 20. Rg2 g6 21. d5 Nc5 22. g5 f6 23. gxf6 Bxf6 24. Bxf6 Nxd3 25. Rxe6 Nc5 26. Rc6 Nd7 27. Qc3 Nxf6 28. Rxf6 Qg7 29. Rxf8+ Rxf8 30. Qe3 Qf7 31. a4 Re8 32. Qd4 Qf3 33. Qg4 Qd3 34. Kh2 Re4 35. Qc8+ Kg7 36. Rg4 Qe2 37. Rxe4 Qxf2+ 38. Kh1 Qf1+ 39. Kh2 Qf2+ 40. Kh1 Qf3+ 41. Kg1 Qg3+ 42. Kh1 Qf3+ 43. Kg1 Qxe4 44. Qc7+ Kh6 45. d6 Qe1+ 46. Kg2 Qe2+ 47. Kg1 Qe1+ 48. Kg2 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "5"] [White "Yang, Kevin"] [Black "Chua, Alexander"] [Result "1/2-1/2"] [ECO "A05"] [PlyCount "95"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 b4 6. Nc2 c5 7. O-O e6 8. d4 Be4 9. dxc5 Bxc5 10. a3 Nc6 11. Nxb4 Nxb4 12. axb4 Bxb4 13. Bd2 Be7 14. Bc3 Qc7 15. Qd4 O-O 16. Nd2 Bxg2 17. Kxg2 Rfc8 18. Ra2 Qb7+ 19. Kg1 Bb4 20. Rfa1 Bxc3 21. Qxc3 Rab8 22. Rxa6 Qxb2 23. Qxb2 Rxb2 24. Ra8 Rbb8 25. Rxb8 Rxb8 26. e3 Kf8 27. Ra2 g5 28. h3 Ke7 29. Kg2 Rc8 30. Ra5 h6 31. Kf3 Rb8 32. Rb5 Ra8 33. Rb2 Ra1 34. Rc2 Rh1 35. Kg2 Rd1 36. Nf3 Ne8 37. Nd4 Nc7 38. c5 Rb1 39. Kf3 Kf6 40. Kg2 e5 41. Ne2 Rb8 42. Nc3 Rb4 43. Na2 Rb3 44. Nc3 Ke6 45. g4 f5 46. gxf5+ Kxf5 47. Ne2 Ke6 48. Ng3 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "5"] [White "Eswaran, Ashritha"] [Black "Kretchetov, Alexandre"] [Result "1/2-1/2"] [ECO "C50"] [PlyCount "71"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. c3 Bg4 6. d3 Qf6 7. Nbd2 Nge7 8. h3 Bd7 9. b4 Bb6 10. Nb3 h6 11. a4 a5 12. b5 Nd8 13. Qe2 Ne6 14. Be3 Nf4 15. Bxf4 Qxf4 16. d4 exd4 17. cxd4 O-O 18. Rae1 Be6 19. Bxe6 fxe6 20. Qc4 Qf7 21. e5 Nd5 22. Nbd2 Nf4 23. Kh2 d5 24. Qc3 Qf5 25. Re3 g5 26. Ng1 Qf7 27. g3 Ng6 28. Ne2 Qe7 29. Qd3 Kg7 30. f4 gxf4 31. gxf4 Nh4 32. Ng3 Kh8 33. Re2 Qh7 34. Qe3 Nf5 35. Nxf5 Qxf5 36. Rf3 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "5"] [White "Peters, Jack"] [Black "Feinberg, Noam"] [Result "1/2-1/2"] [ECO "C65"] [PlyCount "89"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O Nd4 6. Nxd4 Bxd4 7. Nd2 c6 8. Ba4 d6 9. c3 Bb6 10. Bc2 O-O 11. Nc4 Bc7 12. Bg5 h6 13. Bh4 Qe7 14. d4 b5 15. Ne3 Bb6 16. Qd3 Re8 17. f4 exd4 18. cxd4 Qxe4 19. Qxe4 Nxe4 20. Rad1 Bd7 21. f5 Nc3 22. bxc3 Rxe3 23. Bd3 f6 24. Kf2 Re7 25. Bg3 Bc7 26. Bf4 Be8 27. Rfe1 Kf8 28. Rxe7 Kxe7 29. Re1+ Kd7 30. d5 Kd8 31. dxc6 Bxc6 32. Be4 d5 33. Bxc7+ Kxc7 34. Bf3 Kd7 35. Re6 Rb8 36. a3 Rb6 37. Ke3 Bb7 38. Rxb6 axb6 39. Kd4 Kd6 40. g4 Bc6 41. Be2 Be8 42. h4 Kc6 43. h5 Kd6 44. Bf3 Bc6 45. Be2 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "5"] [White "Yanayt, Eugene"] [Black "Kondakov, Adrian"] [Result "0-1"] [ECO "E94"] [PlyCount "128"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O exd4 8. Nxd4 Re8 9. f3 c6 10. Kh1 Nh5 11. Be3 f5 12. Qd2 f4 13. Bf2 Nd7 14. g4 fxg3 15. hxg3 Qf6 16. Kg2 Ne5 17. Rad1 Rf8 18. Be3 Qf7 19. b3 Bd7 20. Rf2 Rad8 21. Rh1 Nf6 22. Bg5 h5 23. Rff1 Rde8 24. Nc2 Nh7 25. Bh6 Re6 26. Bxg7 Qxg7 27. c5 dxc5 28. Na4 Qe7 29. f4 Nf7 30. e5 Nf6 31. Bd3 Nxe5 32. fxe5 Rxe5 33. Re1 Ng4 34. Bc4+ Kg7 35. Rxe5 Nxe5 36. Nc3 Bg4 37. Re1 Qf6 38. Qe3 Re8 39. Ne4 Bf3+ 40. Kg1 Bxe4 41. Qxe4 Nf3+ 42. Qxf3 Qxf3 43. Rxe8 Qxg3+ 44. Kf1 b5 45. Be2 h4 46. Re7+ Kf6 47. Re3 Qh2 48. Rf3+ Kg7 49. Bd3 h3 50. Be4 Qg2+ 51. Ke1 Qg1+ 52. Rf1 Qg4 53. Bf3 Qe6+ 54. Kf2 Qf6 55. Rg1 a5 56. a3 b4 57. axb4 cxb4 58. Ne3 Qb2+ 59. Kg3 Qxb3 60. Ng4 Qc3 61. Rd1 b3 62. Kf4 b2 63. Rd7+ Kf8 64. Be4 Qc1+ 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "5"] [White "Xie, Bryan"] [Black "Mahadevan, Suresh"] [Result "1/2-1/2"] [ECO "C11"] [PlyCount "47"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. dxc5 Nxc5 9. Nd4 O-O 10. a3 a6 11. b4 Nd7 12. Bd3 a5 13. b5 Nxd4 14. Bxd4 a4 15. O-O Nc5 16. Be2 b6 17. Bf3 Bd7 18. f5 Rc8 19. Kh1 exf5 20. Bxd5 Ne6 21. Rb1 Bxa3 22. Nxa4 Nxd4 23. Qxd4 Bc5 24. Qd1 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "5"] [White "Xia, Brandon"] [Black "Shubin, Daniel"] [Result "1/2-1/2"] [ECO "A01"] [PlyCount "82"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 O-O 6. e3 f5 7. g3 Nc6 8. Bg2 Ne7 9. Nge2 c6 10. Rc1 d5 11. cxd5 Nxd5 12. Nxd5 cxd5 13. d4 Be6 14. O-O Qa5 15. Qd3 Rac8 16. Nc3 Rc6 17. Na4 Rfc8 18. Qb1 Qc7 19. Nc5 b6 20. Nd3 a5 21. Rxc6 Qxc6 22. Rc1 Qd6 23. Rxc8+ Bxc8 24. b4 Ba6 25. bxa5 bxa5 26. Nc5 Bc4 27. Bf1 Qc6 28. a4 Bf8 29. Qb8 Kg7 30. Qb2 Bxc5 31. dxc5+ f6 32. Qb6 Qxa4 33. Bxc4 dxc4 34. c6 Qd1+ 35. Kg2 Qd5+ 36. e4 Qxe4+ 37. f3 Qe2+ 38. Qf2 Qe7 39. Qb2 Qe1 40. c7 c3 41. Qf2 Qe6 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "5"] [White "Eidelman, Gabriel"] [Black "Hu, Bryan"] [Result "1-0"] [ECO "B87"] [PlyCount "39"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. f4 O-O 9. f5 b5 10. Bb3 e5 11. Nde2 Bb7 12. Ng3 Nbd7 13. Bg5 Nxe4 14. Bxe7 Nxc3 15. Qxd6 Qb6+ 16. Qxb6 Nxb6 17. Bxf8 Kxf8 18. bxc3 Bc6 19. Rad1 a5 20. a3 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "5"] [White "Salik, Serkan"] [Black "Kudryavtsev, Vadim"] [Result "1-0"] [ECO "B12"] [PlyCount "81"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. g4 Bd7 6. Nc3 e6 7. Nge2 h5 8. gxh5 Rxh5 9. Ng3 Rh8 10. Nce2 c5 11. c3 Nc6 12. a3 cxd4 13. cxd4 Na5 14. Bg2 O-O-O 15. O-O Nb3 16. Rb1 Kb8 17. Be3 Rc8 18. h5 Nh6 19. Nc3 Bc6 20. Bf3 f6 21. Nce2 Be7 22. Bf4 Ka8 23. Qd3 Be8 24. Rbd1 Rc4 25. Rfe1 Nf7 26. Nf5 exf5 27. Bxd5 Rc8 28. Qxb3 Qxb3 29. Bxb3 fxe5 30. dxe5 Nd8 31. Ng3 Bxh5 32. Rd7 Nc6 33. Bd5 Be8 34. Bxc6 Bxd7 35. Bxd7 Rc2 36. Nxf5 Bc5 37. Bg3 g6 38. Nd6 Bxd6 39. exd6 Rxb2 40. Bg4 Rd2 41. d7 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "6"] [White "Khachiyan, Melikset"] [Black "Wheeler, Cameron"] [Result "1/2-1/2"] [ECO "C18"] [PlyCount "98"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 dxc3 12. Qd3 d4 13. Nxd4 Nxd4 14. Qxd4 Bd7 15. Rg1 Nf5 16. Qf2 Qc6 17. Bd3 Qd5 18. Be3 Nxe3 19. Qxe3 Rxg2 20. Rxg2 Qxg2 21. Be4 Qxh2 22. O-O-O O-O-O 23. Qxc3+ Bc6 24. Bxc6 Rxd1+ 25. Kxd1 Qg1+ 26. Ke2 bxc6 27. Qxc6+ Kd8 28. Qe4 Qc5 29. a4 Kc7 30. Kd3 Qa3+ 31. c3 Qb3 32. Qc4+ Qxc4+ 33. Kxc4 Kb6 34. Kb4 a5+ 35. Kc4 Kc6 36. Kd4 Kb6 37. Ke4 Kc5 38. Kf3 Kc4 39. Kg4 Kb3 40. Kg5 Kxa4 41. Kf6 Kb3 42. Kxf7 a4 43. f5 exf5 44. e6 a3 45. e7 a2 46. e8=Q a1=Q 47. Qb5+ Ka3 48. c4 Qc3 49. c5 f4 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "6"] [White "Chua, Alexander"] [Black "Krishnamoorthy, Vijay"] [Result "1/2-1/2"] [ECO "A90"] [PlyCount "69"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. d4 f5 2. g3 Nf6 3. Bg2 d5 4. c4 e6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Qc2 c6 8. Nf3 O-O 9. O-O Ne4 10. Nc3 Nd7 11. Rad1 b6 12. cxd5 exd5 13. Ne5 Nxe5 14. Nxe4 dxe4 15. dxe5 Qxe5 16. Qxc6 Be6 17. b3 Rac8 18. Qa4 a5 19. e3 Rfd8 20. Rfe1 h6 21. Bf1 Qc5 22. Ba6 Rb8 23. Rc1 Qe5 24. Red1 Rxd1+ 25. Rxd1 Qc5 26. Bc4 Bxc4 27. bxc4 b5 28. Qxa5 Qxc4 29. Rd7 Qc5 30. a4 Qe5 31. Kg2 Kh7 32. h4 Qb2 33. axb5 Rxb5 34. Qc7 Qa1 35. Qa7 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "6"] [White "Mahajan, Rushaan"] [Black "Peters, Jack"] [Result "0-1"] [ECO "A48"] [PlyCount "70"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 Nh5 6. Bg5 h6 7. Bh4 g5 8. Nfd2 Nf6 9. Bg3 c5 10. c3 Nc6 11. dxc5 dxc5 12. e4 Be6 13. Na3 Nd7 14. Ndc4 a6 15. Ne3 b5 16. Nd5 Nde5 17. Nc2 f5 18. f3 f4 19. Bf2 Nd7 20. O-O Bf7 21. a4 bxa4 22. Rxa4 e6 23. Rxa6 Rxa6 24. Bxa6 exd5 25. exd5 Nce5 26. Bb5 O-O 27. c4 Qb8 28. b4 cxb4 29. Nxb4 Nxc4 30. Bxc4 Qxb4 31. Bd3 Bxd5 32. Be4 Bxe4 33. Qxd7 Bg6 34. Qc6 Kh7 35. Bc5 Qc3 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "6"] [White "Kretchetov, Alexandre"] [Black "Eidelman, Gabriel"] [Result "1/2-1/2"] [ECO "E92"] [PlyCount "43"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. h3 e5 7. d5 a5 8. Be3 Na6 9. g4 Nc5 10. Nd2 c6 11. Be2 cxd5 12. cxd5 Bd7 13. f3 Rb8 14. Nb5 Qb6 15. a4 Nd3+ 16. Bxd3 Qxe3+ 17. Qe2 Qc5 18. Kf1 Bh6 19. Kg2 Bxb5 20. Bxb5 Qc2 21. Nb1 Rbc8 22. Nc3 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "6"] [White "Kondakov, Adrian"] [Black "Ge, Anthony"] [Result "0-1"] [ECO "B43"] [PlyCount "100"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Qf3 Nf6 7. Qg3 Qxg3 8. hxg3 Bb4 9. Bd3 d5 10. exd5 Nxd5 11. Bd2 Bxc3 12. bxc3 Nd7 13. c4 N5f6 14. O-O O-O 15. a4 Rd8 16. a5 Nc5 17. Bc3 e5 18. Nf5 Nxd3 19. Ne7+ Kf8 20. Nxc8 Raxc8 21. cxd3 Rxd3 22. Bxe5 Nd7 23. Bf4 Rxc4 24. Rfc1 Rxc1+ 25. Rxc1 Ke7 26. Rb1 Rd5 27. Rxb7 Rxa5 28. Kf1 Ra2 29. Ke1 a5 30. Bd2 Ke6 31. Ke2 a4 32. Ra7 Ne5 33. Kd1 g6 34. Ra6+ Kd5 35. Ra5+ Ke4 36. f3+ Kd4 37. Bg5 Nc4 38. Bf6+ Ke3 39. Rc5 Nb2+ 40. Kc1 Nd3+ 41. Kb1 Nxc5 42. Kxa2 Ne6 43. f4 Kf2 44. Be5 f5 45. Ka3 Kxg3 46. Kxa4 Kxg2 47. Kb4 h5 48. Bf6 Kg3 49. Kc4 h4 50. Kd5 h3 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "6"] [White "Mahadevan, Suresh"] [Black "Simms, Rickie"] [Result "1-0"] [ECO "B90"] [PlyCount "62"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 Nbd7 10. O-O-O O-O 11. g4 b5 12. h4 Nb6 13. Qf2 Nc4 14. Bxc4 bxc4 15. Nd2 Rb8 16. Ndb1 Qa5 17. h5 Rfc8 18. Rdg1 d5 19. g5 Ne8 20. exd5 Bxd5 21. g6 Be6 22. Qg2 Bf5 23. gxf7+ Kxf7 24. a3 Rb7 25. f4 Rcb8 26. Nd1 Rxb2 27. Nxb2 Bxa3 28. Nxa3 Qxa3 29. Qd5+ Be6 30. Qxe5 c3 31. Rxg7+ Kf8 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "6"] [White "Shubin, Daniel"] [Black "Chen, Jonathan"] [Result "0-1"] [ECO "B17"] [PlyCount "86"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be2 Bf5 8. O-O e6 9. c3 Be7 10. Bf4 O-O 11. Qb3 Nd5 12. Bg3 Qb6 13. Ne5 Rfd8 14. Bd3 Bxd3 15. Nxd3 Rac8 16. Rfd1 Nf6 17. f3 Nd7 18. Bf2 Qc7 19. Kh1 Bd6 20. Bg1 b6 21. Nf2 c5 22. Ne4 Be7 23. dxc5 Nxc5 24. Bxc5 bxc5 25. Qc4 Qb7 26. b3 Rd7 27. Qe2 Rcd8 28. c4 Rd4 29. Rxd4 Rxd4 30. Rd1 Qd7 31. Rxd4 Qxd4 32. g3 g6 33. Kg2 Kg7 34. Qf2 f5 35. Nd2 e5 36. Nf1 Bg5 37. Qe2 h5 38. h4 Bf6 39. Kh3 e4 40. Ne3 Qa1 41. fxe4 Qh1+ 42. Qh2 Qf3 43. Qg1 Bd4 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "6"] [White "Schmitt, Ryan"] [Black "Narayanan, Samrug"] [Result "0-1"] [ECO "B50"] [PlyCount "54"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e6 6. Bc2 d5 7. e5 Nd7 8. d4 Be7 9. O-O b5 10. a3 a5 11. g3 Ba6 12. Re1 h6 13. Nh2 h5 14. f4 cxd4 15. cxd4 Nxd4 16. f5 Qc7 17. fxe6 Nxc2 18. exd7+ Kd8 19. Nc3 Qc5+ 20. Kh1 Nxe1 21. Qxe1 Bb7 22. Ne4 Qc6 23. Bd2 d4 24. Bxa5+ Kxd7 25. Rd1 Qxe4+ 26. Qxe4 Bxe4+ 27. Kg1 Rxa5 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "6"] [White "Hu, Bryan"] [Black "Yanayt, Eugene"] [Result "0-1"] [ECO "B35"] [PlyCount "96"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 O-O 8. O-O Nxe4 9. Nxc6 bxc6 10. Nxe4 d5 11. Bd3 dxe4 12. Bxe4 Qc7 13. c3 Rb8 14. Qe2 Be6 15. Rfd1 Rb5 16. Bf3 Ra5 17. b4 Ra3 18. Bd4 Bxd4 19. Rxd4 c5 20. Rh4 cxb4 21. cxb4 Qc3 22. Qd1 Rxa2 23. Rxa2 Bxa2 24. h3 Rc8 25. Rd4 Kg7 26. Qd2 Qxd2 27. Rxd2 Be6 28. Rd1 Kf6 29. Ra1 Rb8 30. Rxa7 Rxb4 31. Ra6 Ke5 32. Ra7 Kf6 33. Ra6 Rd4 34. g3 h5 35. Kg2 Rd2 36. h4 Rd7 37. Ra5 Bc4 38. Rc5 Bd3 39. Rc6+ e6 40. Rc8 Bf5 41. Rc5 Ra7 42. Rb5 e5 43. Rb6+ Kg7 44. Rb4 Be6 45. Rb5 Re7 46. Bd5 Bf5 47. Rb6 Rd7 48. Rb5 Rxd5 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "6"] [White "Somalwar, Anaiy"] [Black "Salik, Serkan"] [Result "1-0"] [ECO "D46"] [PlyCount "77"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. O-O O-O 11. Rd1 Qc7 12. e4 e5 13. Ne2 a6 14. Qb1 c5 15. dxc5 Nxc5 16. Ng3 g6 17. Bg5 Nfd7 18. b3 Ne6 19. Bh6 Rfd8 20. Qb2 Bc5 21. Rac1 Qb8 22. b4 Bd4 23. Nxd4 exd4 24. a4 Ne5 25. axb5 Nxd3 26. Rxd3 axb5 27. f3 Qe5 28. Rcd1 Rac8 29. Ne2 Rc4 30. Be3 f5 31. exf5 gxf5 32. Nxd4 f4 33. Bf2 Ng5 34. Qa2 Ra8 35. Qd2 Rd8 36. Qa2 Qg7 37. Kf1 Bd5 38. Qd2 Qf6 39. Ne2 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "7"] [White "Ge, Anthony"] [Black "Kiewra, Keaton"] [Result "1/2-1/2"] [ECO "B30"] [PlyCount "47"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bg4 6. h3 Bh5 7. O-O e6 8. Nbd2 Be7 9. b3 O-O 10. Bb2 Nd7 11. Re1 Qc7 12. Qe2 Bg5 13. g4 Bxd2 14. Qxd2 Bg6 15. Nh4 Rae8 16. f4 f6 17. Qh2 Rd8 18. f5 Qxh2+ 19. Kxh2 Bf7 20. a4 e5 21. Nf3 a5 22. h4 Rfe8 23. Rg1 Kf8 24. g5 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "7"] [White "Costello, Alexander"] [Black "Chua, Alexander"] [Result "1-0"] [ECO "B56"] [PlyCount "71"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. d4 cxd4 5. Nxd4 Nf6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 O-O 10. O-O-O a5 11. a4 Nb4 12. Qf2 Qb8 13. Kb1 Rc8 14. Rd2 d5 15. exd5 Nfxd5 16. Nxd5 Bxd5 17. Bb5 Bc4 18. Rhd1 Bxb5 19. axb5 a4 20. Nc5 a3 21. c3 Na2 22. Kxa2 axb2+ 23. Kxb2 Qc7 24. Rd7 Qa5 25. Rxe7 Qa3+ 26. Kc2 b6 27. Kd2 Rxc5 28. Ke1 Rxc3 29. Rxe5 f6 30. Re4 Qb3 31. Qd2 Rc2 32. Qd7 Rf8 33. Qe6+ Qxe6 34. Rxe6 Kf7 35. Re4 Rxg2 36. Rd2 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "7"] [White "Xia, Brandon"] [Black "Kretchetov, Alexandre"] [Result "1/2-1/2"] [ECO "A01"] [PlyCount "55"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 O-O 6. e3 f5 7. Nge2 b6 8. d4 Bb7 9. d5 Na6 10. g3 c5 11. Bg2 d6 12. O-O Nc7 13. Rb1 Rb8 14. a3 Ba6 15. a4 Bc8 16. Qd2 Re8 17. Nb5 Nxb5 18. axb5 a6 19. bxa6 Bxa6 20. Nc3 b5 21. cxb5 Bxb5 22. Nxb5 Rxb5 23. Qc2 Qb6 24. Bf3 Rb8 25. Bd1 Rb4 26. Rc1 Ra8 27. Qd3 Ra2 28. Re1 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "7"] [White "Yang, Kevin"] [Black "Eidelman, Gabriel"] [Result "0-1"] [ECO "A49"] [PlyCount "72"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 c5 7. d5 b5 8. a4 b4 9. Nfd2 Nbd7 10. a5 Ba6 11. Nc4 Bxc4 12. bxc4 Ne5 13. Nd2 Nfd7 14. Ra2 Qc8 15. e3 f5 16. Qe2 Nf6 17. f4 Nf7 18. O-O Rb8 19. e4 Re8 20. e5 dxe5 21. fxe5 Ng4 22. e6 Nd6 23. Bxg7 Kxg7 24. h3 Nf6 25. Qe5 Kg8 26. g4 Qa6 27. Rf4 Rf8 28. Bf1 Nfe4 29. Nb3 fxg4 30. Rxe4 Nxe4 31. Qxe4 Qd6 32. hxg4 Rf4 33. Qg2 Rbf8 34. Be2 Qe5 35. Ra1 Qe3+ 36. Kh1 Rf2 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "7"] [White "Mahadevan, Suresh"] [Black "Chen, Jonathan"] [Result "1/2-1/2"] [ECO "A97"] [PlyCount "68"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. g3 Be7 5. Bg2 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Nc6 9. d5 exd5 10. Nxd5 Nxd5 11. cxd5 Ne5 12. Qc2 Bd8 13. Bf4 Bd7 14. Qc3 Nf7 15. e4 fxe4 16. Nd2 Bf6 17. Qxc7 Qc8 18. Qxc8 Raxc8 19. Nxe4 Bxb2 20. Rab1 Rc2 21. Bf1 Bd4 22. Bd3 Rxa2 23. Rxb7 Bg4 24. Bb1 Ra1 25. Rc1 a5 26. Kg2 Ne5 27. Ng5 h6 28. Rcc7 Nd7 29. Ne6 Bxe6 30. dxe6 Nc5 31. Rxc5 Rxb1 32. Rcb5 Rxb5 33. Rxb5 Bc5 34. Rxa5 Re8 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "7"] [White "Salik, Serkan"] [Black "Mahajan, Rushaan"] [Result "0-1"] [ECO "C95"] [PlyCount "74"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 Bg7 16. b3 d5 17. dxe5 Nxe5 18. Nxe5 Rxe5 19. f4 Re8 20. e5 Nd7 21. Ba3 c5 22. Qg4 h5 23. Nxh5 gxh5 24. Qxh5 Re6 25. Bh7+ Kf8 26. Bf5 Rh6 27. Qg4 Bc8 28. axb5 Qc7 29. Kh1 Kg8 30. Re3 Nf8 31. Rg3 Rg6 32. Bxc8 Rxg4 33. Bxg4 axb5 34. Bf3 b4 35. cxb4 cxb4 36. Rc1 Qb6 37. Bb2 Qf2 0-1 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "7"] [White "Soong, Danny"] [Black "Hu, Bryan"] [Result "1-0"] [ECO "B90"] [PlyCount "53"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 Nbd7 9. O-O O-O 10. h3 h6 11. Qe2 Qc7 12. Rad1 b5 13. Bd5 Rb8 14. a3 Re8 15. Nh4 Nf8 16. Nf5 Ng6 17. g3 Bf8 18. Qf3 Qd8 19. Ba7 Nxd5 20. Bxb8 Nxc3 21. Qxc3 Bxf5 22. exf5 Qxb8 23. fxg6 fxg6 24. Qb3+ Kh7 25. Rd3 Qc8 26. Kg2 Qd7 27. Re1 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "8"] [White "Eidelman, Gabriel"] [Black "Ge, Anthony"] [Result "1/2-1/2"] [ECO "B30"] [PlyCount "45"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. O-O d6 6. Re1 Nf6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 O-O 10. Bg5 a6 11. Rad1 Bd7 12. Bxf6 Bxf6 13. e5 Bg7 14. Qd2 Bg4 15. f3 Bf5 16. exd6 Qxd6 17. Qxd6 exd6 18. Bd3 Bxc3 19. bxc3 Be6 20. Be4 Rac8 21. Bxb7 Rxc3 22. Bxa6 Rxc2 23. Re2 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "8"] [White "Kretchetov, Alexandre"] [Black "Chen, Jonathan"] [Result "1/2-1/2"] [ECO "A17"] [PlyCount "37"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. g3 Bb7 8. Bg2 d6 9. O-O Nbd7 10. d3 Qe7 11. Re1 c5 12. e4 e5 13. Nh4 g6 14. Bg5 Rab8 15. Rf1 Qe6 16. Qd2 Nh5 17. Bh6 Rfe8 18. Rae1 Ng7 19. f3 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "8"] [White "Mahadevan, Suresh"] [Black "Yanayt, Eugene"] [Result "1/2-1/2"] [ECO "B27"] [PlyCount "64"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Bc4 cxd4 5. Nxd4 Qa5+ 6. c3 Nf6 7. f3 Nc6 8. O-O Qc5 9. Qa4 a6 10. Kh1 b5 11. Nxb5 axb5 12. Qxa8 O-O 13. Be2 Na7 14. Qb8 Ba6 15. Qg3 Ra8 16. Qg5 Qc6 17. Be3 b4 18. Bxa6 Qxa6 19. Nd2 bxc3 20. bxc3 Nc6 21. a4 Qd3 22. Qc5 Ra5 23. Qb6 Nh5 24. Nb3 Rxa4 25. Rad1 Qc4 26. Nc5 Ra7 27. Rg1 Bxc3 28. Nxd7 Ra5 29. Qc7 Kg7 30. Rd5 Rxd5 31. exd5 Qxd5 32. Rc1 Bd2 1/2-1/2 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "8"] [White "Chua, Alexander"] [Black "Krishnakumar, Sriram"] [Result "1-0"] [ECO "D60"] [PlyCount "67"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 e6 5. Bg5 Nbd7 6. Nc3 Be7 7. e3 O-O 8. Bd3 b6 9. cxd5 exd5 10. O-O Bb7 11. Rad1 Qc7 12. Bb1 h6 13. Bxf6 Nxf6 14. Ne5 Bd6 15. f4 Qe7 16. Rf3 c5 17. g4 c4 18. Qc2 Ne4 19. Qg2 Bxe5 20. fxe5 f6 21. Nxe4 dxe4 22. Rf5 Rad8 23. Bxe4 Bxe4 24. Qxe4 fxe5 25. Rxe5 Qh4 26. Qg2 Qf6 27. Rf1 Qxf1+ 28. Qxf1 Rxf1+ 29. Kxf1 Kf7 30. Ke2 a6 31. a4 Rb8 32. Kd2 b5 33. axb5 axb5 34. Kc3 1-0 [Event "54th American Open"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "8"] [White "Narayanan, Samrug"] [Black "Xie, Bryan"] [Result "1-0"] [ECO "B30"] [PlyCount "65"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 b5 7. Bc2 Ng6 8. d4 cxd4 9. cxd4 d5 10. e5 Be7 11. Re1 O-O 12. Be3 a5 13. Nc3 Ba6 14. Rc1 Rc8 15. Bd3 Qb6 16. h4 Rfe8 17. h5 Nf8 18. Qe2 Nb4 19. Bb1 Nd7 20. a3 Nc6 21. Bd3 Na7 22. a4 Bb4 23. Ng5 h6 24. Nh7 Kh8 25. Bxh6 gxh6 26. Qe3 Kg7 27. Qg3+ Kh8 28. Qf4 Kg7 29. Re3 Be7 30. Rg3+ Bg5 31. Rxg5+ Kh8 32. Nf6 Nf8 33. Rg8# 1-0 [Event "54th American Open U1800"] [Site "Costa Mesa"] [Date "2018.11.22"] [Round "1"] [White "Medrano, Dioniver"] [Black "Hampton, Robert"] [Result "1/2-1/2"] [ECO "A04"] [PlyCount "129"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. Nf3 e6 2. d3 f5 3. Nbd2 Nf6 4. c3 Be7 5. Qc2 d6 6. e4 e5 7. Be2 a5 8. a4 O-O 9. O-O f4 10. h3 h6 11. d4 Nbd7 12. Bc4+ Kh8 13. Be6 Qe8 14. Re1 Bd8 15. Ba2 g5 16. g4 fxg3 17. fxg3 g4 18. hxg4 Nxg4 19. Qd3 Ndf6 20. Qf1 Nh5 21. Qg2 Qg6 22. Nf1 Bd7 23. Bb3 Be7 24. dxe5 dxe5 25. Be3 Qxe4 26. Nxe5 Qxg2+ 27. Kxg2 Nxe5 28. Bd4 Bc6+ 29. Kg1 Bc5 30. Rxe5 Bxd4+ 31. cxd4 Nf6 32. Re7 Rad8 33. Rd1 Nd5 34. Bxd5 Rxd5 35. b3 Rh5 36. Nh2 Rh3 37. Rd3 Rg8 38. d5 Bxd5 39. Rxd5 Rhxg3+ 40. Kf2 Rg2+ 41. Kf1 Rxh2 42. Rxc7 Rh1+ 43. Kf2 Rh2+ 44. Kf1 Rh1+ 45. Ke2 Rh2+ 46. Kd3 Rh3+ 47. Kc4 b6 48. Rd4 h5 49. Rc6 Rg4 50. Rxb6 Rxd4+ 51. Kxd4 h4 52. Ke4 Kg7 53. Kf4 Rg3 54. Rb5 Kf6 55. b4 axb4 56. Rxb4 Ke6 57. a5 Ra3 58. Rb6+ Kd7 59. a6 Kc8 60. Rh6 Kb8 61. Ke5 h3 62. Kd5 Ra5+ 63. Kc4 Ka7 64. Kb4 Rxa6 65. Rxh3 1/2-1/2 [Event "54th American Open U1800"] [Site "Costa Mesa"] [Date "2018.11.22"] [Round "2"] [White "Wiley, Elizabeth"] [Black "Medrano, Dioniver"] [Result "0-1"] [ECO "C42"] [PlyCount "120"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bc4 d5 6. Be2 Bc5 7. d4 Bd6 8. Nbd2 Nf6 9. O-O O-O 10. Re1 c6 11. c3 Qc7 12. Nf1 h6 13. Bd3 Bg4 14. h3 Bh5 15. Ne3 Ne4 16. Nf5 Re8 17. Be2 Nd7 18. Nxd6 Qxd6 19. Be3 f5 20. Nd2 Bxe2 21. Rxe2 Ndf6 22. Nxe4 Nxe4 23. Qc1 g5 24. f4 Ng3 25. Rf2 Qe7 26. Bd2 Ne2+ 27. Rxe2 Qxe2 28. fxg5 h5 29. Bf4 Re4 30. Be5 Kh7 31. Rb1 Kg6 32. Bf4 Rae8 33. Qd2 Qxd2 34. Bxd2 Re2 35. Rd1 h4 36. Kf1 R8e4 37. a3 f4 38. b3 Kxg5 39. a4 Kf5 40. b4 Re7 41. a5 f3 42. gxf3 Rh2 43. Kg1 Rxh3 44. Kg2 Rg3+ 45. Kf2 Reg7 46. Be1 h3 47. Ke2 Re7+ 48. Kd3 Rxf3+ 49. Kc2 Re2+ 50. Kb3 h2 51. Bh4 Rh3 52. Rf1+ Ke4 53. Bg5 h1=Q 54. Rxh1 Rxh1 55. Bd8 a6 56. Bf6 Rb1+ 57. Ka3 Rc2 58. Be5 Kd3 59. Bf4 Kxc3 60. b5 Ra1# 0-1 [Event "54th American Open U1800"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "3"] [White "Medrano, Dioniver"] [Black "Zalecki, Christopher"] [Result "1/2-1/2"] [ECO "A06"] [PlyCount "95"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. Nf3 Nf6 2. d3 d5 3. Nbd2 c5 4. c3 Nc6 5. e4 dxe4 6. dxe4 Bg4 7. Qc2 e5 8. Be2 Be7 9. Nc4 Qc7 10. Ne3 Bxf3 11. Bxf3 O-O 12. Nd5 Nxd5 13. exd5 Nd8 14. c4 f5 15. Bd2 e4 16. Be2 Bd6 17. O-O-O Nf7 18. h3 Ne5 19. g4 f4 20. Qxe4 Rae8 21. Qc2 f3 22. Bd3 Nxd3+ 23. Qxd3 Re2 24. Be3 Bf4 25. d6 Qb6 26. Rd2 Rxd2 27. Qxd2 Qxd6 28. Rd1 Qxd2+ 29. Kxd2 Rd8+ 30. Ke1 Rxd1+ 31. Kxd1 Bxe3 32. fxe3 Kf7 33. Ke1 Ke6 34. Kf2 Kf6 35. h4 g6 36. Kxf3 Ke5 37. g5 b6 38. b3 a6 39. a4 a5 40. e4 Kd6 41. Kf4 Ke6 42. e5 Kd7 43. Ke3 Ke7 44. Kf3 Kd7 45. Kg4 Ke7 46. h5 Kd7 47. hxg6 hxg6 48. Kf4 1/2-1/2 [Event "54th American Open U1800"] [Site "Costa Mesa"] [Date "2018.11.23"] [Round "4"] [White "Cutitaru, Marius"] [Black "Medrano, Dioniver"] [Result "1/2-1/2"] [ECO "C42"] [PlyCount "77"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. Re1 Nf6 9. c3 Bg4 10. h3 Bh5 11. Bg5 h6 12. Bh4 Nbd7 13. Nbd2 c6 14. Qc2 g5 15. Bg3 Bxg3 16. fxg3 Bxf3 17. Nxf3 Nh5 18. g4 Nf4 19. Bf5 Kg7 20. Qd2 Ng6 21. Bxg6 Kxg6 22. Qd3+ Kg7 23. Qf5 Nf6 24. Ne5 Qd6 25. Rf1 Qe6 26. Rae1 Ne4 27. Rf3 Qxf5 28. Rxf5 f6 29. Nd3 Rfe8 30. Rf3 Re7 31. Rfe3 Rae8 32. Nf2 Kf7 33. Nxe4 Rxe4 34. Kf2 R8e6 35. Rxe4 dxe4 36. Ke3 Ke7 37. Rf1 Kd6 38. Rf5 b6 39. b3 1/2-1/2 [Event "54th American Open U1800"] [Site "Costa Mesa"] [Date "2018.11.24"] [Round "6"] [White "Dikit, Reynald"] [Black "Medrano, Dioniver"] [Result "1/2-1/2"] [ECO "C55"] [PlyCount "116"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d3 Be7 5. c3 d6 6. b4 O-O 7. O-O Bg4 8. Nbd2 h6 9. a4 a6 10. h3 Bh5 11. g4 Nxg4 12. hxg4 Bxg4 13. Qe1 Bh3 14. Kh2 Bxf1 15. Nxf1 Kh7 16. Ng3 Bf6 17. Nf5 Ne7 18. Qf1 Nxf5 19. exf5 d5 20. Bb3 e4 21. Nd4 Be5+ 22. Kh3 Qf6 23. dxe4 dxe4 24. Bc2 Bxd4 25. cxd4 Qxf5+ 26. Kh2 Qh5+ 27. Qh3 Qxh3+ 28. Kxh3 f5 29. Bf4 g5 30. Be5 Kg6 31. Rh1 c6 32. Kg3 h5 33. f4 exf3 34. Kxf3 Rad8 35. Rg1 Rd7 36. a5 h4 37. Bf4 Rxd4 38. Rxg5+ Kf7 39. Ke3 Rd7 40. Rxf5+ Ke8 41. Re5+ Re7 42. Bg6+ Kd7 43. Rxe7+ Kxe7 44. Bg5+ Kd6 45. Bxh4 Rh8 46. Bg3+ Ke6 47. Ke4 Ke7 48. Ke5 Rh3 49. Bf4 Rb3 50. Bg5+ Kd7 51. Bf5+ Kc7 52. Be7 b6 53. Bd6+ Kb7 54. axb6 Kxb6 55. Kd4 Kb7 56. Be4 Ra3 57. Kc4 Rh3 58. Bc5 Rh4 1/2-1/2 [Event "54th American Open U2000"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "7"] [White "Franklin, Troy"] [Black "Golchin, Kevin"] [Result "1-0"] [ECO "B21"] [PlyCount "45"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Qc7 7. O-O Nf6 8. h3 Be7 9. Qe2 d6 10. Rd1 a6 11. Bf4 O-O 12. Rac1 Rd8 13. Bb3 Qb8 14. e5 dxe5 15. Nxe5 Nxe5 16. Bxe5 Qa7 17. Ne4 Nxe4 18. Qxe4 Bd7 19. Rc7 Bc6 20. Rxd8+ Bxd8 21. Qg4 g6 22. Rxf7 Qc5 23. Rg7+ 1-0 [Event "54th American Open U1800"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "7"] [White "Medrano, Dioniver"] [Black "Savage, Paul"] [Result "1-0"] [ECO "C44"] [PlyCount "63"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. Nf3 Nf6 2. d3 d5 3. Nbd2 Nc6 4. c3 e5 5. e4 Bc5 6. Be2 O-O 7. O-O Bg4 8. h3 Bxf3 9. Bxf3 Qd7 10. Qc2 Bb6 11. exd5 Nxd5 12. Nc4 Rad8 13. Nxb6 Nxb6 14. Rd1 Nd5 15. b4 a6 16. a4 Nce7 17. a5 c6 18. Qb3 Ng6 19. Bg4 f5 20. Bh5 Qe6 21. Bg5 Rde8 22. Qc4 h6 23. Bd2 Ndf4 24. Bxf4 Qxc4 25. dxc4 Nxf4 26. Bxe8 Rxe8 27. Rd7 e4 28. Re1 Kf8 29. Rxb7 Nd3 30. Rd1 e3 31. fxe3 Rxe3 32. b5 1-0 [Event "54th American Open U2200"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "8"] [White "Anderson, Tremil"] [Black "Deluca, Anthony"] [Result "1-0"] [ECO "B75"] [PlyCount "91"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 g6 2. Nf3 Bg7 3. Nc3 c5 4. d4 cxd4 5. Nxd4 a6 6. Be3 d6 7. Bc4 Nf6 8. f3 Bd7 9. Qd2 Nc6 10. O-O-O Ne5 11. Bb3 Rc8 12. Bh6 O-O 13. Bxg7 Kxg7 14. h4 h5 15. g4 Nfxg4 16. fxg4 Bxg4 17. Rdg1 b5 18. Qg5 e6 19. Qd2 b4 20. Nce2 Qb6 21. Nf4 Nc4 22. Qf2 e5 23. Bxc4 Qxd4 24. Qxd4 exd4 25. Bxa6 Rc6 26. Be2 Bxe2 27. Nxe2 d3 28. Nd4 Ra6 29. cxd3 Rxa2 30. Kb1 Rfa8 31. Nf5+ Kf6 32. Nxd6 b3 33. Kc1 Ke6 34. Nc4 Rc8 35. Kd2 Ra7 36. Ra1 Rb7 37. Ra6+ Ke7 38. Ke3 Rb4 39. Rf1 Rc7 40. Nb6 Rc5 41. Nd5+ Rxd5 42. exd5 Rxh4 43. d6+ Ke8 44. d7+ Kxd7 45. Rxf7+ Ke8 46. Rh7 1-0 [Event "54th American Open U2200"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "8"] [White "Leung, Martin"] [Black "Roberts, Vincent"] [Result "1-0"] [ECO "B22"] [PlyCount "49"] [EventDate "2018.11.22"] [EventType "swiss"] [EventRounds "8"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 Be7 7. Nc3 Nxc3 8. bxc3 Nc6 9. Bd3 d5 10. exd6 Qxd6 11. O-O h6 12. Bc2 Bd7 13. Rb1 Qc7 14. Re1 Rc8 15. d5 exd5 16. Qxd5 Be6 17. Rxe6 Rd8 18. Qh5 g6 19. Rxg6 Nd4 20. Ba4+ b5 21. Bxb5+ Nxb5 22. Qxb5+ Kf8 23. Bxh6+ Rxh6 24. Rxh6 Kg7 25. Qh5 1-0 [Event "American Open Action G/30"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "3"] [White "Farrington, Herbert"] [Black "Lucan, Marius"] [Result "0-1"] [ECO "D91"] [PlyCount "40"] [EventDate "2018.11.25"] [EventType "swiss (rapid)"] [EventRounds "5"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 g6 5. Bg5 Bg7 6. e3 Ne4 7. Nxe4 dxe4 8. Nd2 h5 9. Bf4 f5 10. Be2 Nd7 11. O-O e5 12. dxe5 Nxe5 13. Bxe5 Bxe5 14. Rb1 Qh4 15. g3 Qf6 16. b3 h4 17. Kh1 hxg3 18. fxg3 Rxh2+ 19. Kxh2 Qh4+ 20. Kg2 Qxg3+ 0-1 [Event "American Open Scholastic K-6"] [Site "Costa Mesa"] [Date "2018.11.25"] [Round "5"] [White "Xu, Vaness"] [Black "Xiong, Edward"] [Result "0-1"] [ECO "C50"] [PlyCount "88"] [EventDate "2018.11.24"] [EventType "swiss"] [EventRounds "5"] [EventCountry "USA"] [SourceVersionDate "2018.12.07"] 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Bg5 h6 5. Bh4 g5 6. Bg3 Bc5 7. Nf3 d6 8. Nc3 Be6 9. Bb5 Qd7 10. Qd2 O-O-O 11. O-O-O a6 12. Ba4 Qe8 13. d4 exd4 14. Nxd4 Bd7 15. Nxc6 Bxc6 16. Bxc6 Qxc6 17. Rhe1 Rhe8 18. f3 Bb4 19. Re3 Bc5 20. Rd3 Nh5 21. Bf2 Nf4 22. Bxc5 Nxd3+ 23. Qxd3 dxc5 24. Nd5 Qe6 25. Qc3 Kb8 26. Qxc5 Qd6 27. Qc3 c6 28. Ne3 Qxh2 29. Qe1 Rxd1+ 30. Qxd1 Kc7 31. Qe1 b6 32. b3 Qe5 33. Kb1 f5 34. Qf2 fxe4 35. Nc4 e3 36. Qe2 Qg3 37. Qd3 e2 38. Qh7+ Kd8 39. Qd3+ Kc7 40. Qh7+ Kb8 41. Nxb6 e1=Q+ 42. Kb2 Qge5+ 43. Ka3 Qc1+ 44. Ka4 Qb5# 0-1