
[Event "New York Winter GMB 2023"]
[Site "New York USA"]
[Date "2023.01.15"]
[Round "6.5"]
[White "Barbosa, O PHI"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[WhiteElo "2491"]
[BlackElo "2320"]
[ECO "E04"]
[PlyCount "163"]
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Bg2 Nc6 6.Qa4 Bb4+ 7.Bd2 Nd5 8.Bxb4 Nxb4 9.Nc3 Bd7 10.O-O a5 11.Qd1 O-O 12.e3 a4 13.Nxa4 Nxd4 14.Qxd4 Bxa4 15.Qxc4 Nd5 16.Rfc1 c6 17.e4 Nf6 18.e5 Bb5 19.Qc2 Nd5 20.Rd1 Qe7 21.h4 h6 22.Nd4 Ba6 23.a3 Rfd8 24.Nb3 Qc7 25.Re1 b6 26.Rad1 Rd7 27.Nd4 Bb7 28.Rc1 Rc8 29.Qb3 Qd8 30.Red1 Nf4 31.gxf4 Rxd4 32.Rxd4 Qxd4 33.Rd1 Qc5 34.Rd7 Ba6 35.Qd1 Qc4 36.Rd4 Qe2 37.Rd8+ Rxd8 38.Qxd8+ Kh7 39.Qxb6 Bd3 40.Qe3 Qc2 41.b4 Bf5 42.Kh2 g6 43.Qc5 Qd2 44.Qe3 Qc2 45.Bf3 Kg7 46.Kg2 Qc4 47.Kg3 Qf1 48.Bg2 Qc4 49.Qf3 c5 50.bxc5 Qxc5 51.Qe3 Qc4 52.Kh2 Qa4 53.Bf1 Qc2 54.Qd4 Qb3 55.a4 Qa3 56.Kg1 Bc2 57.Bb5 Qf3 58.Kf1 Be4 59.a5 Qxf4 60.Qc5 Qf3 61.Ke1 Qb3 62.a6 Bf3 63.Kd2 Qb2+ 64.Ke3 Bd5 65.a7 Qxe5+ 66.Kd3 Qe4+ 67.Kc3 Qe1+ 68.Kb2 Qd2+ 69.Ka3 Qa5+ 70.Kb2 Qa2+ 71.Kc3 e5 72.Kb4 g5 73.hxg5 hxg5 74.Ba4 Qd2+ 75.Kb5 g4 76.Kb6 e4 77.Bc6 Qb2+ 78.Kc7 Bxc6 79.Kxc6 Qf6+ 80.Kb7 e3 81.Qxe3 Qb2+ 82.Qb6 1-0
[Site "New York USA"]
[Date "2023.01.15"]
[Round "6.5"]
[White "Barbosa, O PHI"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[WhiteElo "2491"]
[BlackElo "2320"]
[ECO "E04"]
[PlyCount "163"]
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Bg2 Nc6 6.Qa4 Bb4+ 7.Bd2 Nd5 8.Bxb4 Nxb4 9.Nc3 Bd7 10.O-O a5 11.Qd1 O-O 12.e3 a4 13.Nxa4 Nxd4 14.Qxd4 Bxa4 15.Qxc4 Nd5 16.Rfc1 c6 17.e4 Nf6 18.e5 Bb5 19.Qc2 Nd5 20.Rd1 Qe7 21.h4 h6 22.Nd4 Ba6 23.a3 Rfd8 24.Nb3 Qc7 25.Re1 b6 26.Rad1 Rd7 27.Nd4 Bb7 28.Rc1 Rc8 29.Qb3 Qd8 30.Red1 Nf4 31.gxf4 Rxd4 32.Rxd4 Qxd4 33.Rd1 Qc5 34.Rd7 Ba6 35.Qd1 Qc4 36.Rd4 Qe2 37.Rd8+ Rxd8 38.Qxd8+ Kh7 39.Qxb6 Bd3 40.Qe3 Qc2 41.b4 Bf5 42.Kh2 g6 43.Qc5 Qd2 44.Qe3 Qc2 45.Bf3 Kg7 46.Kg2 Qc4 47.Kg3 Qf1 48.Bg2 Qc4 49.Qf3 c5 50.bxc5 Qxc5 51.Qe3 Qc4 52.Kh2 Qa4 53.Bf1 Qc2 54.Qd4 Qb3 55.a4 Qa3 56.Kg1 Bc2 57.Bb5 Qf3 58.Kf1 Be4 59.a5 Qxf4 60.Qc5 Qf3 61.Ke1 Qb3 62.a6 Bf3 63.Kd2 Qb2+ 64.Ke3 Bd5 65.a7 Qxe5+ 66.Kd3 Qe4+ 67.Kc3 Qe1+ 68.Kb2 Qd2+ 69.Ka3 Qa5+ 70.Kb2 Qa2+ 71.Kc3 e5 72.Kb4 g5 73.hxg5 hxg5 74.Ba4 Qd2+ 75.Kb5 g4 76.Kb6 e4 77.Bc6 Qb2+ 78.Kc7 Bxc6 79.Kxc6 Qf6+ 80.Kb7 e3 81.Qxe3 Qb2+ 82.Qb6 1-0
[Event "New York Winter GMB 2023"]
[Site "New York USA"]
[Date "2023.01.15"]
[Round "6.5"]
[White "Barbosa, O PHI"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2491"]
[BlackElo "2320"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[EventDate "2023.01.12"]
[WhiteFideId "5201640"]
[BlackFideId "30931835"]
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5
8. Bxb4 Nxb4 9. Nc3 Bd7 10. O-O a5 11. Qd1 O-O 12. e3 a4 13. Nxa4 Nxd4 14.
Qxd4 Bxa4 15. Qxc4 Nd5 16. Rfc1 c6 17. e4 Nf6 18. e5 Bb5 19. Qc2 Nd5 20.
Rd1 Qe7 21. h4 h6 22. Nd4 Ba6 23. a3 Rfd8 24. Nb3 Qc7 25. Re1 b6 26. Rad1
Rd7 27. Nd4 Bb7 28. Rc1 Rc8 29. Qb3 Qd8 30. Red1 Nf4 31. gxf4 Rxd4 32. Rxd4
Qxd4 33. Rd1 Qc5 34. Rd7 Ba6 35. Qd1 Qc4 36. Rd4 Qe2 37. Rd8+ Rxd8 38.
Qxd8+ Kh7 39. Qxb6 Bd3 40. Qe3 Qc2 41. b4 Bf5 42. Kh2 g6 43. Qc5 Qd2 44.
Qe3 Qc2 45. Bf3 Kg7 46. Kg2 Qc4 47. Kg3 Qf1 48. Bg2 Qc4 49. Qf3 c5 50. bxc5
Qxc5 51. Qe3 Qc4 52. Kh2 Qa4 53. Bf1 Qc2 54. Qd4 Qb3 55. a4 Qa3 56. Kg1 Bc2
57. Bb5 Qf3 58. Kf1 Be4 59. a5 Qxf4 60. Qc5 Qf3 61. Ke1 Qb3 62. a6 Bf3 63.
Kd2 Qb2+ 64. Ke3 Bd5 65. a7 Qxe5+ 66. Kd3 Qe4+ 67. Kc3 Qe1+ 68. Kb2 Qd2+
69. Ka3 Qa5+ 70. Kb2 Qa2+ 71. Kc3 e5 72. Kb4 g5 73. hxg5 hxg5 74. Ba4 Qd2+
75. Kb5 g4 76. Kb6 e4 77. Bc6 Qb2+ 78. Kc7 Bxc6 79. Kxc6 Qf6+ 80. Kb7 e3
81. Qxe3 Qb2+ 82. Qb6 1-0