Event: World Olympiad PwD
Site: Belgrade, Serbia
Date: 2023-02-01
White: Abiad Parra, Victor
WhiteElo: 1855
Black: Campos, Eugenio
BlackElo: 2227
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack, Anti-English
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:49] } 2. Nf3 { [%eval 0.0] [%clk 1:31:21] } 2... d6 { [%eval 0.0] [%clk 1:31:12] } 3. d4 { [%eval 0.25] [%clk 1:31:47] } 3... cxd4 { [%eval 0.13] [%clk 1:31:36] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:12] } 4... Nf6 { [%eval 0.3] [%clk 1:32:00] } 5. Nc3 { [%eval 0.21] [%clk 1:32:37] } 5... a6 { [%eval 0.39] [%clk 1:32:24] } 6. Be3 { [%eval 0.12] [%clk 1:32:55] } 6... Ng4 { [%eval 0.44] [%clk 1:32:08] } 7. Bc1 { [%eval 0.25] [%clk 1:32:59] } 7... Nc6 { [%eval 0.2] [%clk 1:32:01] } 8. Nb3 { [%eval 0.16] [%clk 1:27:59] } 8... b5?! { [%eval 0.88] } { Inaccuracy. Nf6 was best. } { [%clk 1:28:09] } 9. Be2 { [%eval 0.58] [%clk 1:25:46] } 9... Nf6 { [%eval 0.61] [%clk 1:27:39] } 10. Be3?! { [%eval -0.24] } { Inaccuracy. Nd5 was best. } { [%clk 1:24:10] } 10... Bb7?! { [%eval 0.66] } { Inaccuracy. e6 was best. } { [%clk 1:26:18] } 11. a4 { [%eval 0.77] [%clk 1:16:29] } 11... b4 { [%eval 1.16] [%clk 1:13:13] } 12. Nd5 { [%eval 1.35] [%clk 1:16:44] } 12... Nd7 { [%eval 1.34] [%clk 1:11:49] } 13. a5 { [%eval 1.51] [%clk 0:57:16] } 13... e6 { [%eval 1.84] [%clk 1:10:54] } 14. Nb6 { [%eval 1.5] [%clk 0:56:29] } 14... Nxb6?! { [%eval 2.19] } { Inaccuracy. Rb8 was best. } { [%clk 1:11:04] } 15. Bxb6? { [%eval 0.71] } { Mistake. axb6 was best. } { [%clk 0:56:57] } 15... Qg5?! { [%eval 1.54] } { Inaccuracy. Qf6 was best. } { [%clk 1:11:09] } 16. O-O { [%eval 1.7] [%clk 0:55:44] } 16... Qe5? { [%eval 3.16] } { Mistake. Be7 was best. } { [%clk 1:10:59] } 17. f4 { [%eval 2.73] [%clk 0:46:38] } 17... Qxe4?! { [%eval 4.05] } { Inaccuracy. Qf6 was best. } { [%clk 1:05:20] } 18. Bf3 { [%eval 3.98] [%clk 0:44:59] } 18... Qc4 { [%eval 4.09] [%clk 0:59:49] } 19. f5 { [%eval 3.95] [%clk 0:35:59] } 19... Be7?! { [%eval 5.07] } { Inaccuracy. Rb8 was best. } { [%clk 0:59:11] } 20. fxe6 { [%eval 5.34] [%clk 0:35:10] } 20... fxe6 { [%eval 5.57] [%clk 0:58:52] } 21. Nd4 { [%eval 5.49] [%clk 0:17:10] } 21... Nxd4 { [%eval 6.09] [%clk 0:44:28] } 22. Bxb7 { [%eval 6.0] [%clk 0:17:21] } 22... Rb8 { [%eval 6.18] [%clk 0:43:56] } 23. b3 { [%eval 6.31] [%clk 0:15:33] } 23... Qb5 { [%eval 6.23] [%clk 0:38:24] } 24. Qxd4 { [%eval 5.67] [%clk 0:15:08] } 24... Rxb7 { [%eval 5.85] [%clk 0:37:07] } 25. Qxg7 { [%eval 5.68] [%clk 0:12:56] } 25... Qe5 { [%eval 5.75] [%clk 0:36:27] } 26. Qg4 { [%eval 5.62] [%clk 0:07:37] } 26... Rf8 { [%eval 6.29] [%clk 0:30:46] } 27. Qxb4 { [%eval 5.4] [%clk 0:03:56] } 27... Rxf1+ { [%eval 5.22] [%clk 0:26:14] } 28. Rxf1 { [%eval 5.42] [%clk 0:04:20] } 28... d5?! { [%eval 7.48] } { Inaccuracy. Bd8 was best. } { [%clk 0:26:09] } 29. Qa4+ { [%eval 7.53] [%clk 0:04:19] } 29... Rd7 { [%eval 7.53] [%clk 0:26:23] } 30. Qc6 { [%eval 7.71] [%clk 0:04:11] } 30... Qe2 { [%eval 8.26] [%clk 0:24:10] } 31. c3 { [%eval 7.29] [%clk 0:00:56] } 31... h5 { [%eval 8.37] [%clk 0:23:10] } 32. b4 { [%eval 7.53] [%clk 0:01:09] } 32... Bd8 { [%eval 8.0] [%clk 0:19:12] } 33. Bc5 { [%eval 7.29] [%clk 0:00:46] } 33... Be7 { [%eval 7.52] [%clk 0:19:23] } 34. Qc8+ { [%eval 7.65] [%clk 0:00:55] } 34... Rd8 { [%eval 7.62] [%clk 0:19:32] } 35. Qc6+ { [%eval 7.65] [%clk 0:01:24] } 35... Rd7 { [%eval 7.37] [%clk 0:19:55] } 36. Bxe7 { [%eval 6.21] [%clk 0:00:50] } 36... Kxe7 { [%eval 5.68] [%clk 0:20:08] } 37. Qc5+ { [%eval 5.97] [%clk 0:00:55] } 37... Rd6 { [%eval 6.22] [%clk 0:20:25] } 38. Qc7+ { [%eval 5.99] [%clk 0:01:00] } 38... Rd7 { [%eval 6.41] [%clk 0:20:44] } 39. Qf4 { [%eval 6.36] [%clk 0:01:07] } 39... Rd8 { [%eval 6.77] [%clk 0:20:13] } 40. Qg5+ { [%eval 5.37] [%clk 0:00:49] } 40... Kd7 { [%eval 5.55] [%clk 0:17:10] } 41. Qg3?! { [%eval 3.79] } { Inaccuracy. Rf7+ was best. } { [%clk 0:00:49] } 41... Re8?! { [%eval 4.77] } { Inaccuracy. Rc8 was best. } { [%clk 0:16:25] } 42. Rf7+ { [%eval 4.0] [%clk 0:00:39] } 42... Re7 { [%eval 4.18] [%clk 0:16:24] } 43. Rxe7+? { [%eval 2.14] } { Mistake. Rf3 was best. } { [%clk 0:30:00] } 43... Kxe7 { [%eval 2.03] [%clk 0:46:52] } 44. Qc7+ { [%eval 2.03] [%clk 0:29:06] } 44... Kf6?! { [%eval 2.81] } { Inaccuracy. Ke8 was best. } { [%clk 0:46:40] } 45. Qf4+?! { [%eval 1.71] } { Inaccuracy. h3 was best. } { [%clk 0:29:18] } 45... Ke7 { [%eval 1.64] [%clk 0:46:53] } 46. Qc7+ { [%eval 2.73] [%clk 0:29:40] } 46... Kf6 { [%eval 2.64] [%clk 0:47:06] } 47. Qf4+? { [%eval 1.01] } { Mistake. h3 was best. } { [%clk 0:27:06] } 47... Ke7 { [%eval 0.86] [%clk 0:46:24] } 48. Qh4+ { [%eval 0.75] [%clk 0:20:13] } 48... Kd7 { [%eval 0.32] [%clk 0:46:29] } 49. Qf2 { [%eval 0.95] [%clk 0:20:07] } 49... Qe4?! { [%eval 1.66] } { Inaccuracy. Qd1+ was best. } { [%clk 0:43:00] } 50. Qa7+ { [%eval 1.54] [%clk 0:18:36] } 50... Ke8? { [%eval 2.84] } { Mistake. Kd8 was best. } { [%clk 0:43:07] } 51. Qb8+? { [%eval 1.21] } { Mistake. Qxa6 was best. } { [%clk 0:18:41] } 51... Ke7?! { [%eval 2.1] } { Inaccuracy. Kd7 was best. } { [%clk 0:43:05] } 52. Qc7+ { [%eval 1.79] [%clk 0:18:30] } 52... Kf6?! { [%eval 2.97] } { Inaccuracy. Ke8 was best. } { [%clk 0:40:56] } 53. Qd8+?! { [%eval 2.1] } { Inaccuracy. h3 was best. } { [%clk 0:15:16] } 53... Kf7 { [%eval 2.07] [%clk 0:40:42] } 54. Qd7+?? { [%eval 0.0] } { Blunder. Qc7+ was best. } { [%clk 0:15:42] } 54... Kf6?? { [%eval 2.01] } { Blunder. Kg6 was best. } { [%clk 0:40:58] } 55. Qd8+ { [%eval 2.08] [%clk 0:15:58] } 55... Kf7 { [%eval 2.24] [%clk 0:41:19] } 56. Qd7+?? { [%eval 0.0] } { Blunder. Qc7+ was best. } { [%clk 0:14:13] } 56... Kf6 { [%eval 0.0] [%clk 0:40:47] } 57. Qd8+ { [%eval 0.0] [%clk 0:14:36] } 1/2-1/2