Event: Queen’s Chess Festival - America - Category B
Date: 2021-06-20
White: Perez, Dalila
Black: Quevedo, Andreina
Result: 0-1
ECO: E73
Opening: King's Indian Defense: Averbakh Variation, Flexible Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:02] } 1... Nf6 { [%eval 0.19] [%clk 0:03:00] } 2. c4 { [%eval 0.11] [%clk 0:03:03] } 2... g6 { [%eval 0.28] [%clk 0:03:01] } 3. Nc3 { [%eval 0.17] [%clk 0:03:03] } 3... Bg7 { [%eval 0.48] [%clk 0:03:02] } 4. e4 { [%eval 0.67] [%clk 0:03:02] } 4... d6 { [%eval 0.59] [%clk 0:03:03] } 5. Be2 { [%eval 0.13] [%clk 0:03:01] } 5... O-O { [%eval 0.45] [%clk 0:03:02] } 6. Bg5 { [%eval 0.13] [%clk 0:03:02] } 6... h6 { [%eval 0.58] [%clk 0:02:34] } 7. Bf4 { [%eval 0.18] [%clk 0:03:01] } 7... Nbd7?! { [%eval 0.78] } { Inaccuracy. Nc6 was best. } { [%clk 0:02:18] } 8. Nf3?! { [%eval 0.0] } { Inaccuracy. Qd2 was best. } { [%clk 0:02:47] } 8... c6? { [%eval 1.25] } { Mistake. e5 was best. } { [%clk 0:02:17] } 9. O-O? { [%eval 0.0] } { Mistake. Qd2 was best. } { [%clk 0:02:45] } 9... Kh7? { [%eval 1.04] } { Mistake. e5 was best. } { [%clk 0:02:18] } 10. Be3 { [%eval 0.96] [%clk 0:02:39] } 10... Ng4 { [%eval 0.8] [%clk 0:02:12] } 11. Qd2? { [%eval -0.27] } { Mistake. Bf4 was best. } { [%clk 0:02:28] } 11... Nxe3 { [%eval -0.41] [%clk 0:02:11] } 12. Qxe3 { [%eval -0.22] [%clk 0:02:29] } 12... Qc7 { [%eval 0.05] [%clk 0:02:12] } 13. Rac1?! { [%eval -0.53] } { Inaccuracy. b4 was best. } { [%clk 0:02:22] } 13... e5 { [%eval -0.17] [%clk 0:02:11] } 14. d5 { [%eval -0.05] [%clk 0:02:19] } 14... f5?! { [%eval 0.61] } { Inaccuracy. a5 was best. } { [%clk 0:01:59] } 15. Bd3? { [%eval -0.41] } { Mistake. exf5 was best. } { [%clk 0:02:01] } 15... f4 { [%eval -0.64] [%clk 0:01:57] } 16. Qe2 { [%eval -0.63] [%clk 0:02:01] } 16... Nf6?? { [%eval 1.08] } { Blunder. c5 was best. } { [%clk 0:01:50] } 17. h3? { [%eval -0.39] } { Mistake. dxc6 was best. } { [%clk 0:02:00] } 17... g5?! { [%eval 0.39] } { Inaccuracy. c5 was best. } { [%clk 0:01:50] } 18. b4 { [%eval 0.02] [%clk 0:01:54] } 18... g4 { [%eval 0.0] [%clk 0:01:50] } 19. hxg4 { [%eval 0.17] [%clk 0:01:47] } 19... Bxg4 { [%eval 0.16] [%clk 0:01:50] } 20. Rfd1 { [%eval -0.06] [%clk 0:01:39] } 20... Qf7 { [%eval 0.27] [%clk 0:01:46] } 21. b5?? { [%eval -3.12] } { Blunder. dxc6 was best. } { [%clk 0:01:23] } 21... cxd5?? { [%eval 1.17] } { Blunder. cxb5 was best. } { [%clk 0:01:40] } 22. Nxd5? { [%eval 0.04] } { Mistake. exd5+ was best. } { [%clk 0:01:16] } 22... Nxd5?? { [%eval 2.14] } { Blunder. Kh8 was best. } { [%clk 0:01:38] } 23. exd5+ { [%eval 2.48] [%clk 0:01:15] } 23... Kh8 { [%eval 2.17] [%clk 0:01:31] } 24. Be4?? { [%eval 0.07] } { Blunder. c5 was best. } { [%clk 0:01:15] } 24... Rac8? { [%eval 1.1] } { Mistake. b6 was best. } { [%clk 0:01:08] } 25. Qd3?! { [%eval 0.58] } { Inaccuracy. c5 was best. } { [%clk 0:01:09] } 25... Bf5?? { [%eval 2.6] } { Blunder. Bf6 was best. } { [%clk 0:00:57] } 26. Nh4 { [%eval 2.38] [%clk 0:00:44] } 26... Bxe4 { [%eval 2.49] [%clk 0:00:57] } 27. Qxe4 { [%eval 2.34] [%clk 0:00:44] } 27... Kg8 { [%eval 2.95] [%clk 0:00:51] } 28. Ng6?! { [%eval 2.01] } { Inaccuracy. c5 was best. } { [%clk 0:00:41] } 28... Rfd8 { [%eval 2.19] [%clk 0:00:46] } 29. f3?? { [%eval -0.19] } { Blunder. c5 was best. } { [%clk 0:00:34] } 29... Rd7? { [%eval 0.86] } { Mistake. Qf6 was best. } { [%clk 0:00:47] } 30. Nh4?! { [%eval -0.09] } { Inaccuracy. c5 was best. } { [%clk 0:00:33] } 30... Rdc7?! { [%eval 0.6] } { Inaccuracy. Qf6 was best. } { [%clk 0:00:47] } 31. Nf5?! { [%eval 0.07] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:31] } 31... Qf6 { [%eval 0.15] [%clk 0:00:46] } 32. Rc2 { [%eval 0.12] [%clk 0:00:25] } 32... Rf7 { [%eval 0.15] [%clk 0:00:43] } 33. Nxg7 { [%eval 0.15] [%clk 0:00:19] } 33... Kxg7 { [%eval 0.09] [%clk 0:00:43] } 34. Rdc1? { [%eval -0.95] } { Mistake. b6 was best. } { [%clk 0:00:19] } 34... Qg6?? { [%eval 1.24] } { Blunder. b6 was best. } { [%clk 0:00:40] } 35. Qxg6+? { [%eval 0.0] } { Mistake. c5 was best. } { [%clk 0:00:11] } 35... Kxg6 { [%eval -0.11] [%clk 0:00:40] } 36. c5 { [%eval -0.12] [%clk 0:00:12] } 36... dxc5 { [%eval -0.12] [%clk 0:00:21] } 37. Rxc5 { [%eval -0.02] [%clk 0:00:14] } 37... Rxc5 { [%eval -0.03] [%clk 0:00:19] } 38. Rxc5 { [%eval -0.05] [%clk 0:00:16] } 38... Kf5 { [%eval 0.0] [%clk 0:00:16] } 39. d6?! { [%eval -0.51] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:13] } 39... Ke6 { [%eval -0.68] [%clk 0:00:13] } 40. Rc7?? { [%eval -5.35] } { Blunder. b6 was best. } { [%clk 0:00:12] } 40... Rxc7 { [%eval -5.37] [%clk 0:00:09] } 41. dxc7 { [%eval -5.41] [%clk 0:00:13] } 41... Kd7 { [%eval -5.37] [%clk 0:00:10] } 42. Kh2 { [%eval -5.87] [%clk 0:00:14] } 42... Kxc7 { [%eval -4.64] [%clk 0:00:10] } 43. Kh3 { [%eval -6.53] [%clk 0:00:15] } 43... Kb6 { [%eval -6.17] [%clk 0:00:07] } 44. a4 { [%eval -7.62] [%clk 0:00:14] } 44... Ka5 { [%eval -7.62] [%clk 0:00:07] } 45. Kg4 { [%eval -7.61] [%clk 0:00:14] } 45... Kxa4 { [%eval -7.7] [%clk 0:00:08] } 46. Kf5 { [%eval -7.91] [%clk 0:00:15] } 46... Kxb5 { [%eval -7.97] [%clk 0:00:09] } 47. Kxe5 { [%eval -8.0] [%clk 0:00:16] } 47... a5 { [%eval -8.08] [%clk 0:00:10] } 48. Kxf4 { [%eval -8.21] [%clk 0:00:16] } 48... a4 { [%eval -8.0] [%clk 0:00:11] } 49. Kg4 { [%eval -9.33] [%clk 0:00:15] } 49... a3 { [%eval -8.7] [%clk 0:00:12] } 50. Kh5 { [%eval -62.79] [%clk 0:00:14] } 50... a2 { [%eval -59.88] [%clk 0:00:13] } 51. f4 { [%eval -72.41] [%clk 0:00:14] } 51... a1=Q { [%eval -73.05] [%clk 0:00:12] } 52. f5?! { [%eval #-11] } { Checkmate is now unavoidable. Kxh6 was best. } { [%clk 0:00:15] } 52... Qf6 { [%eval #-11] [%clk 0:00:12] } 53. g4 { [%clk 0:00:15] } 53... Qg5# { [%clk 0:00:13] } 0-1