Event: Queen’s Chess Festival - America - Category C
Date: 2021-06-20
White: Zavala, Alejandra
Black: Oviedo, Paula
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Kramnik Variation
Variant: Standard
Termination: time forfeit

1. e4 { [%eval 0.24] [%clk 0:03:02] } 1... c5 { [%eval 0.32] [%clk 0:03:00] } 2. Nf3 { [%eval 0.0] [%clk 0:03:02] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 0:02:59] } 3. c4?! { [%eval 0.0] } { Inaccuracy. d4 was best. } { [%clk 0:03:01] } 3... Nc6 { [%eval 0.13] [%clk 0:02:53] } 4. d4 { [%eval 0.0] [%clk 0:02:58] } 4... cxd4 { [%eval 0.18] [%clk 0:02:53] } 5. Nxd4 { [%eval -0.33] [%clk 0:02:58] } 5... a6? { [%eval 0.69] } { Mistake. Nf6 was best. } { [%clk 0:02:54] } 6. a3 { [%eval 0.28] [%clk 0:02:56] } 6... Nf6 { [%eval 0.35] [%clk 0:02:45] } 7. Nc3 { [%eval 0.4] [%clk 0:02:55] } 7... Qc7 { [%eval 0.76] [%clk 0:02:44] } 8. Be2 { [%eval 1.09] [%clk 0:02:47] } 8... Be7 { [%eval 1.11] [%clk 0:02:40] } 9. Be3 { [%eval 1.31] [%clk 0:02:43] } 9... d6 { [%eval 1.29] [%clk 0:02:37] } 10. Rc1 { [%eval 1.27] [%clk 0:02:42] } 10... b6?? { [%eval 3.52] } { Blunder. Nxd4 was best. } { [%clk 0:02:36] } 11. O-O?? { [%eval 1.57] } { Blunder. Nd5 was best. } { [%clk 0:02:39] } 11... Bb7?? { [%eval 5.98] } { Blunder. Nxd4 was best. } { [%clk 0:02:36] } 12. f3?? { [%eval 1.25] } { Blunder. Nd5 was best. } { [%clk 0:02:39] } 12... O-O?? { [%eval 4.76] } { Blunder. Ne5 was best. } { [%clk 0:02:32] } 13. Qd2?? { [%eval 0.96] } { Blunder. Nd5 was best. } { [%clk 0:02:37] } 13... Rac8 { [%eval 1.19] [%clk 0:02:30] } 14. Rfd1 { [%eval 0.88] [%clk 0:02:33] } 14... Ne5 { [%eval 0.97] [%clk 0:02:27] } 15. b3 { [%eval 0.47] [%clk 0:02:27] } 15... Rfd8?! { [%eval 1.0] } { Inaccuracy. d5 was best. } { [%clk 0:02:22] } 16. h3?! { [%eval 0.0] } { Inaccuracy. Qe1 was best. } { [%clk 0:02:01] } 16... Qb8?! { [%eval 0.51] } { Inaccuracy. d5 was best. } { [%clk 0:01:59] } 17. f4?! { [%eval -0.41] } { Inaccuracy. Na4 was best. } { [%clk 0:01:48] } 17... Ned7 { [%eval -0.33] [%clk 0:01:58] } 18. Bf3 { [%eval -0.25] [%clk 0:01:38] } 18... Nc5 { [%eval -0.25] [%clk 0:01:56] } 19. Qc2 { [%eval -0.28] [%clk 0:01:24] } 19... Bf8?! { [%eval 0.46] } { Inaccuracy. Qa8 was best. } { [%clk 0:01:42] } 20. g4? { [%eval -0.79] } { Mistake. Nde2 was best. } { [%clk 0:01:00] } 20... Qa8 { [%eval -0.85] [%clk 0:01:41] } 21. b4 { [%eval -0.96] [%clk 0:00:29] } 21... Ncxe4 { [%eval -0.62] [%clk 0:01:39] } 22. Na4?! { [%eval -1.44] } { Inaccuracy. Qg2 was best. } { [%clk 0:00:27] } 22... Qa7?? { [%eval 2.37] } { Blunder. Nd7 was best. } { [%clk 0:01:27] } 23. g5 { [%eval 3.14] [%clk 0:00:25] } 23... Nxg5 { [%eval 3.3] [%clk 0:01:06] } 24. Bxb7?? { [%eval -3.92] } { Blunder. fxg5 was best. } { [%clk 0:00:26] } 24... Nxh3+ { [%eval -3.94] [%clk 0:01:06] } 25. Kh2 { [%eval -4.07] [%clk 0:00:26] } 25... Qxb7 { [%eval -4.04] [%clk 0:01:04] } 26. Kxh3 { [%eval -3.98] [%clk 0:00:26] } 26... b5 { [%eval -3.79] [%clk 0:01:01] } 27. Nc3?! { [%eval -4.8] } { Inaccuracy. Qg2 was best. } { [%clk 0:00:26] } 27... Rxc4?! { [%eval -3.76] } { Inaccuracy. e5 was best. } { [%clk 0:01:01] } 28. Qg2? { [%eval -6.48] } { Mistake. Qf2 was best. } { [%clk 0:00:25] } 28... e5?? { [%eval 9.65] } { Blunder. Qc8 was best. } { [%clk 0:00:55] } 29. Qxb7 { [%eval 9.61] [%clk 0:00:24] } 29... exd4 { [%eval 9.59] [%clk 0:00:53] } 30. Rxd4 { [%eval 8.92] [%clk 0:00:23] } 30... Rxd4 { [%eval 11.5] [%clk 0:00:51] } 31. Bxd4 { [%eval 10.58] [%clk 0:00:24] } 31... Nh5 { [%eval 12.28] [%clk 0:00:46] } 32. Be3 { [%eval 9.44] [%clk 0:00:21] } 32... Re8 { [%eval 9.42] [%clk 0:00:45] } 33. Qf3 { [%eval 9.24] [%clk 0:00:21] } 33... Nf6 { [%eval 9.57] [%clk 0:00:44] } 34. Rd1 { [%eval 8.69] [%clk 0:00:20] } 34... h6 { [%eval 9.69] [%clk 0:00:40] } 35. Nd5 { [%eval 8.72] [%clk 0:00:21] } 35... Ne4 { [%eval 8.99] [%clk 0:00:37] } 36. Rd4 { [%eval 9.94] [%clk 0:00:19] } 36... f5 { [%eval 13.0] [%clk 0:00:30] } 37. Nc7 { [%eval 8.35] [%clk 0:00:19] } 37... Rc8 { [%eval 8.33] [%clk 0:00:26] } 38. Nxa6 { [%eval 8.31] [%clk 0:00:19] } 38... Rc3 { [%eval 8.61] [%clk 0:00:21] } 39. Rxe4 { [%eval 7.84] [%clk 0:00:18] } 39... fxe4 { [%eval 7.53] [%clk 0:00:21] } 40. Qxe4 { [%eval 7.99] [%clk 0:00:18] } 40... Rxa3 { [%eval 9.0] [%clk 0:00:21] } 41. Nc7 { [%eval 9.09] [%clk 0:00:19] } 41... d5 { [%eval 10.18] [%clk 0:00:18] } 42. Qxd5+ { [%eval 8.81] [%clk 0:00:19] } 42... Kh8 { [%eval 9.36] [%clk 0:00:17] } 43. Qe4 { [%eval 8.5] [%clk 0:00:18] } 43... Rc3 { [%eval 12.31] [%clk 0:00:14] } 44. Kg4 { [%eval 7.16] [%clk 0:00:16] } 44... Rxc7 { [%eval 7.01] [%clk 0:00:12] } 45. Qe5 { [%eval 5.56] [%clk 0:00:15] } 45... Rf7 { [%eval 6.8] [%clk 0:00:12] } 46. Qxb5 { [%eval 6.92] [%clk 0:00:15] } 46... g6 { [%eval 10.71] [%clk 0:00:11] } 47. Bd4+ { [%eval 8.68] [%clk 0:00:15] } 47... Kh7 { [%eval 9.39] [%clk 0:00:12] } 48. Qd5 { [%eval 8.26] [%clk 0:00:16] } 48... h5+ { [%eval 8.23] [%clk 0:00:13] } 49. Kg3 { [%eval 8.12] [%clk 0:00:15] } 49... Re7 { [%eval 13.07] [%clk 0:00:10] } 50. Qd8 { [%eval 8.46] [%clk 0:00:14] } 50... Rf7 { [%eval 8.16] [%clk 0:00:09] } 51. Bc5 { [%eval 6.78] [%clk 0:00:13] } 51... Bg7 { [%eval 7.23] [%clk 0:00:08] } 52. Bd4 { [%eval 7.24] [%clk 0:00:12] } 52... Bh6? { [%eval #1] } { Checkmate is now unavoidable. h4+ was best. } { [%clk 0:00:07] } 53. Be3? { [%eval 7.23] } { Lost forced checkmate sequence. Qh8# was best. } { [%clk 0:00:11] } 53... Rf8 { [%eval 7.44] [%clk 0:00:06] } 54. Qd5 { [%eval 7.25] [%clk 0:00:10] } 54... Bg7 { [%eval 7.37] [%clk 0:00:05] } 55. b5 { [%eval 7.31] [%clk 0:00:10] } 55... Rb8 { [%eval 8.05] [%clk 0:00:06] } 56. b6 { [%eval 8.37] [%clk 0:00:10] } 56... h4+ { [%eval 11.96] [%clk 0:00:07] } 57. Kxh4 { [%eval 12.38] [%clk 0:00:10] } 57... Bf6+ { [%eval 18.27] [%clk 0:00:08] } 58. Kg3 { [%eval 15.0] [%clk 0:00:11] } 58... Re8?! { [%eval #7] } { Checkmate is now unavoidable. Ba1 was best. } { [%clk 0:00:05] } 59. Qd3?! { [%eval 11.21] } { Lost forced checkmate sequence. Qf7+ was best. } { [%clk 0:00:10] } 59... Re7 { [%eval 18.35] [%clk 0:00:03] } 60. Qa3 { [%eval 9.15] [%clk 0:00:09] } 1-0