
[Event "1000GM Bay Area Schev Apr"]
[Site "Sunnyvale USA"]
[Date "2023.04.23"]
[Round "5.2"]
[White "Qin, Vincent"]
[Black "Quesada Vera, L"]
[Result "0-1"]
[WhiteElo "1859"]
[BlackElo "2322"]
[ECO "C41"]
[PlyCount "140"]
1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.Nf3 e5 5.g3 a6 6.a4 b6 7.Bg2 Bb7 8.Qe2 Be7 9.O-O O-O 10.Rd1 Qb8 11.b3 Re8 12.Bb2 c6 13.Rd2 b5 14.Rad1 exd4 15.Nxd4 Bf8 16.Nf5 d5 17.f3 Qc7 18.Qf1 g6 19.Nh4 Bh6 20.Re2 b4 21.Na2 dxe4 22.fxe4 Ng4 23.Bh3 Nde5 24.Bxg4 Nxg4 25.Ng2 a5 26.Nc1 Qb6+ 27.Kh1 Rxe4 28.Rd7 f5 29.Rxe4 Nf2+ 30.Kg1 Nh3+ 31.Kh1 Nf2+ 32.Kg1 Nxe4+ 33.Bd4 Qa6 34.Nd3 Re8 35.Nh4 c5 36.Nxc5 Qxf1+ 37.Kxf1 Nxc5 38.Bxc5 Ba6+ 39.Kf2 Re2+ 40.Kg1 Rxc2 41.Rd8+ Kf7 42.Rd7+ Ke6 43.Rxh7 Bg5 44.Nf3 Rc1+ 45.Kf2 Bf6 46.Be3 Rc2+ 47.Kg1 Rc3 48.Ng5+ Kd5 49.Rd7+ Kc6 50.Rf7 Be5 51.Bf4 Bd4+ 52.Kg2 Rxb3 53.Ne6 Rb2+ 54.Kh3 Bf1+ 55.Kh4 Rxh2+ 56.Kg5 Bb6 57.Rf6 Kd5 58.Kxg6 b3 59.Rxf5+ Kxe6 60.Rf6+ Kd5 61.Rxb6 Bd3+ 62.Kf6 b2 63.g4 Rf2 64.Kg5 b1=Q 65.Rxb1 Bxb1 66.Bc7 Ke6 67.Bxa5 Ra2 68.Bc7 Rxa4 69.Kh5 Kf7 70.g5 Bg6+ 0-1
[Site "Sunnyvale USA"]
[Date "2023.04.23"]
[Round "5.2"]
[White "Qin, Vincent"]
[Black "Quesada Vera, L"]
[Result "0-1"]
[WhiteElo "1859"]
[BlackElo "2322"]
[ECO "C41"]
[PlyCount "140"]
1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.Nf3 e5 5.g3 a6 6.a4 b6 7.Bg2 Bb7 8.Qe2 Be7 9.O-O O-O 10.Rd1 Qb8 11.b3 Re8 12.Bb2 c6 13.Rd2 b5 14.Rad1 exd4 15.Nxd4 Bf8 16.Nf5 d5 17.f3 Qc7 18.Qf1 g6 19.Nh4 Bh6 20.Re2 b4 21.Na2 dxe4 22.fxe4 Ng4 23.Bh3 Nde5 24.Bxg4 Nxg4 25.Ng2 a5 26.Nc1 Qb6+ 27.Kh1 Rxe4 28.Rd7 f5 29.Rxe4 Nf2+ 30.Kg1 Nh3+ 31.Kh1 Nf2+ 32.Kg1 Nxe4+ 33.Bd4 Qa6 34.Nd3 Re8 35.Nh4 c5 36.Nxc5 Qxf1+ 37.Kxf1 Nxc5 38.Bxc5 Ba6+ 39.Kf2 Re2+ 40.Kg1 Rxc2 41.Rd8+ Kf7 42.Rd7+ Ke6 43.Rxh7 Bg5 44.Nf3 Rc1+ 45.Kf2 Bf6 46.Be3 Rc2+ 47.Kg1 Rc3 48.Ng5+ Kd5 49.Rd7+ Kc6 50.Rf7 Be5 51.Bf4 Bd4+ 52.Kg2 Rxb3 53.Ne6 Rb2+ 54.Kh3 Bf1+ 55.Kh4 Rxh2+ 56.Kg5 Bb6 57.Rf6 Kd5 58.Kxg6 b3 59.Rxf5+ Kxe6 60.Rf6+ Kd5 61.Rxb6 Bd3+ 62.Kf6 b2 63.g4 Rf2 64.Kg5 b1=Q 65.Rxb1 Bxb1 66.Bc7 Ke6 67.Bxa5 Ra2 68.Bc7 Rxa4 69.Kh5 Kf7 70.g5 Bg6+ 0-1
[Event "1000GM Bay Area Schev Apr"]
[Site "Sunnyvale USA"]
[Date "2023.04.23"]
[Round "5.2"]
[White "Qin, Vincent"]
[Black "Quesada Vera, L"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1859"]
[BlackElo "2322"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[EventDate "2023.04.21"]
[WhiteFideId "30957133"]
[BlackFideId "3507009"]
[WhiteTeam "B"]
[BlackTeam "B"]
1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. g3 a6 6. a4 b6 7. Bg2 Bb7 8.
Qe2 Be7 9. O-O O-O 10. Rd1 Qb8 11. b3 Re8 12. Bb2 c6 13. Rd2 b5 14. Rad1
exd4 15. Nxd4 Bf8 16. Nf5 d5 17. f3 Qc7 18. Qf1 g6 19. Nh4 Bh6 20. Re2 b4
21. Na2 dxe4 22. fxe4 Ng4 23. Bh3 Nde5 24. Bxg4 Nxg4 25. Ng2 a5 26. Nc1
Qb6+ 27. Kh1 Rxe4 28. Rd7 f5 29. Rxe4 Nf2+ 30. Kg1 Nh3+ 31. Kh1 Nf2+ 32.
Kg1 Nxe4+ 33. Bd4 Qa6 34. Nd3 Re8 35. Nh4 c5 36. Nxc5 Qxf1+ 37. Kxf1 Nxc5
38. Bxc5 Ba6+ 39. Kf2 Re2+ 40. Kg1 Rxc2 41. Rd8+ Kf7 42. Rd7+ Ke6 43. Rxh7
Bg5 44. Nf3 Rc1+ 45. Kf2 Bf6 46. Be3 Rc2+ 47. Kg1 Rc3 48. Ng5+ Kd5 49. Rd7+
Kc6 50. Rf7 Be5 51. Bf4 Bd4+ 52. Kg2 Rxb3 53. Ne6 Rb2+ 54. Kh3 Bf1+ 55. Kh4
Rxh2+ 56. Kg5 Bb6 57. Rf6 Kd5 58. Kxg6 b3 59. Rxf5+ Kxe6 60. Rf6+ Kd5 61.
Rxb6 Bd3+ 62. Kf6 b2 63. g4 Rf2 64. Kg5 b1=Q 65. Rxb1 Bxb1 66. Bc7 Ke6 67.
Bxa5 Ra2 68. Bc7 Rxa4 69. Kh5 Kf7 70. g5 Bg6+ 0-1