Event: Round 10: Quesada Perez, Luis Ernesto - Tahay, Alexis
Date: 2024-09-01
White: Quesada Perez, Luis Ernesto
WhiteTitle: GM
WhiteElo: 2578
Black: Tahay, Alexis
BlackTitle: IM
BlackElo: 2400
Result: 1-0
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:32] } 1... Nf6 { [%eval 0.17] [%clk 1:29:40] } 2. c4 { [%eval 0.17] [%clk 1:30:57] } 2... e6 { [%eval 0.11] [%clk 1:30:03] } 3. Nf3 { [%eval 0.12] [%clk 1:30:54] } 3... d5 { [%eval 0.17] [%clk 1:30:09] } 4. Nc3 { [%eval 0.1] [%clk 1:31:18] } 4... Bb4 { [%eval 0.12] [%clk 1:30:14] } 5. g3 { [%eval 0.0] [%clk 1:31:24] } 5... O-O { [%eval 0.0] [%clk 1:30:27] } 6. Bg2 { [%eval -0.12] [%clk 1:31:50] } 6... dxc4 { [%eval -0.07] [%clk 1:30:01] } 7. O-O { [%eval -0.14] [%clk 1:32:11] } 7... Nc6 { [%eval -0.08] [%clk 1:29:59] } 8. Qa4 { [%eval -0.16] [%clk 1:32:30] } 8... Nd5 { [%eval -0.11] [%clk 1:30:10] } 9. Qc2 { [%eval -0.17] [%clk 1:32:53] } 9... Be7 { [%eval -0.16] [%clk 1:30:29] } 10. Rd1 { [%eval -0.14] [%clk 1:33:18] } 10... Rb8 { [%eval -0.15] [%clk 1:27:37] } 11. e4 { [%eval -0.14] [%clk 1:33:26] } 11... Ndb4 { [%eval 0.23] [%clk 1:28:01] } 12. Qe2 { [%eval 0.17] [%clk 1:33:49] } 12... Nd3 { [%eval 0.12] [%clk 1:26:54] } 13. Be3 { [%eval -0.07] [%clk 1:34:12] } 13... f5 { [%eval 0.44] [%clk 1:25:56] } 14. Ne1?! { [%eval -0.15] } { Inaccuracy. exf5 was best. } { [%clk 1:11:51] } 14... Nxe1 { [%eval 0.21] [%clk 1:07:29] } 15. Qxe1 { [%eval 0.24] [%clk 1:00:51] } 15... Nb4 { [%eval 0.25] [%clk 1:06:04] } 16. Qe2 { [%eval 0.3] [%clk 1:01:00] } 16... b5 { [%eval 0.28] [%clk 1:02:49] } 17. exf5 { [%eval 0.04] [%clk 0:53:57] } 17... Rxf5 { [%eval 0.47] [%clk 0:52:32] } 18. b3? { [%eval -1.03] } { Mistake. Be4 was best. } { [%clk 0:54:06] } 18... Nd5 { [%eval -1.06] [%clk 0:50:02] } 19. Rac1 { [%eval -1.46] [%clk 0:52:22] } 19... Nxc3?? { [%eval 0.46] } { Blunder. Nxe3 was best. } { [%clk 0:42:33] } 20. Rxc3 { [%eval 0.47] [%clk 0:52:49] } 20... cxb3 { [%eval 0.42] [%clk 0:42:42] } 21. axb3 { [%eval 0.35] [%clk 0:53:17] } 21... Bb7 { [%eval 0.37] [%clk 0:42:45] } 22. Bf4 { [%eval 0.32] [%clk 0:53:23] } 22... Bxg2 { [%eval 0.34] [%clk 0:41:54] } 23. Qxe6+ { [%eval 0.34] [%clk 0:52:20] } 23... Rf7 { [%eval 0.31] [%clk 0:42:22] } 24. Kxg2 { [%eval 0.29] [%clk 0:52:40] } 24... Bd6 { [%eval 0.34] [%clk 0:41:28] } 25. Bxd6 { [%eval 0.35] [%clk 0:49:43] } 25... Qxd6 { [%eval 0.38] [%clk 0:41:09] } 26. Qxd6 { [%eval 0.35] [%clk 0:49:56] } 26... cxd6 { [%eval 0.38] [%clk 0:41:37] } 27. Ra1 { [%eval 0.34] [%clk 0:47:02] } 27... g5 { [%eval 0.65] [%clk 0:40:09] } 28. Ra6 { [%eval 0.66] [%clk 0:42:14] } 28... Rbf8 { [%eval 0.26] [%clk 0:38:03] } 29. Rc2 { [%eval 0.31] [%clk 0:38:25] } 29... Rd7 { [%eval 0.71] [%clk 0:37:37] } 30. Rca2 { [%eval 0.33] [%clk 0:38:49] } 30... g4 { [%eval 0.65] [%clk 0:30:39] } 31. Rxa7 { [%eval 0.38] [%clk 0:08:51] } 31... Rxa7 { [%eval 0.29] [%clk 0:30:44] } 32. Rxa7 { [%eval 0.38] [%clk 0:09:17] } 32... Rf3 { [%eval 0.73] [%clk 0:31:08] } 33. Rd7?! { [%eval 0.14] } { Inaccuracy. h3 was best. } { [%clk 0:09:42] } 33... Rxb3 { [%eval 0.21] [%clk 0:31:09] } 34. Rxd6 { [%eval 0.28] [%clk 0:10:10] } 34... Kf7?? { [%eval 2.98] } { Blunder. Rd3 was best. } { [%clk 0:31:06] } 35. Rh6 { [%eval 3.0] [%clk 0:07:39] } 35... Rb4?! { [%eval 4.06] } { Inaccuracy. b4 was best. } { [%clk 0:31:23] } 36. Rxh7+ { [%eval 4.26] [%clk 0:07:42] } 36... Ke6 { [%eval 4.39] [%clk 0:31:52] } 37. Rh5 { [%eval 4.25] [%clk 0:07:42] } 37... Kd6 { [%eval 4.06] [%clk 0:31:29] } 38. h3 { [%eval 3.99] [%clk 0:07:09] } 38... gxh3+ { [%eval 4.63] [%clk 0:31:55] } 39. Kxh3 { [%eval 4.57] [%clk 0:07:38] } 39... Kc6 { [%eval 4.89] [%clk 0:32:01] } 40. Rc5+ { [%eval 4.82] [%clk 0:31:50] } 40... Kb6 { [%eval 4.33] [%clk 1:02:21] } 41. Rc1 { [%eval 4.96] [%clk 0:28:33] } 41... Rc4 { [%eval 5.26] [%clk 0:59:05] } 42. Rb1 { [%eval 5.25] [%clk 0:24:06] } 42... Rxd4 { [%eval 5.26] [%clk 0:59:07] } 43. f4 { [%eval 5.29] [%clk 0:24:34] } 43... Kc5 { [%eval 5.63] [%clk 0:59:30] } 44. f5 { [%eval 5.35] [%clk 0:24:32] } 44... b4 { [%eval 5.54] [%clk 0:57:07] } 45. f6 { [%eval 5.39] [%clk 0:24:25] } 45... Rd6 { [%eval 5.96] [%clk 0:56:02] } 46. Rf1 { [%eval 6.86] [%clk 0:24:00] } 46... Rd8 { [%eval 5.87] [%clk 0:56:31] } 47. f7 { [%eval 6.69] [%clk 0:20:59] } 47... Rf8 { [%eval 6.39] [%clk 0:56:58] } 48. Kg4 { [%eval 5.88] [%clk 0:16:29] } 48... Kd5 1-0