Event: Round 7: Alejandro Castellanos Villela - Matias Steiner
Date: 2023-07-14
White: Alejandro Castellanos Villela
WhiteTitle: CM
Black: Matias Steiner
Result: 1-0
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:26:24] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:26:40] } 2... d6 { [%eval 0.0] [%clk 1:31:15] } 3. d4 { [%eval 0.25] [%clk 1:27:07] } 3... cxd4 { [%eval 0.13] [%clk 1:31:26] } 4. Qxd4 { [%eval 0.0] [%clk 1:27:36] } 4... Nc6 { [%eval 0.26] [%clk 1:31:07] } 5. Bb5 { [%eval 0.17] [%clk 1:28:01] } 5... Bg4?! { [%eval 0.78] } { Inaccuracy. Bd7 was best. } { [%clk 1:30:54] } 6. Qd3 { [%eval 0.35] [%clk 1:25:39] } 6... Nf6 { [%eval 0.48] [%clk 1:30:36] } 7. c4?! { [%eval -0.21] } { Inaccuracy. Nc3 was best. } { [%clk 1:24:15] } 7... g6 { [%eval -0.2] [%clk 1:26:38] } 8. Nd4 { [%eval -0.11] [%clk 1:22:00] } 8... Rc8 { [%eval 0.3] [%clk 1:23:14] } 9. Nc3 { [%eval 0.36] [%clk 1:19:21] } 9... Bg7 { [%eval 0.34] [%clk 1:17:48] } 10. h3 { [%eval 0.32] [%clk 1:19:43] } 10... Bd7 { [%eval 0.28] [%clk 1:18:04] } 11. Be3?! { [%eval -0.74] } { Inaccuracy. Bxc6 was best. } { [%clk 1:19:32] } 11... a6? { [%eval 0.43] } { Mistake. Ne5 was best. } { [%clk 1:18:03] } 12. Bxc6 { [%eval 0.42] [%clk 1:19:52] } 12... Bxc6 { [%eval 0.97] [%clk 1:17:49] } 13. O-O { [%eval 0.92] [%clk 1:20:13] } 13... Nd7 { [%eval 0.82] [%clk 1:15:51] } 14. Rac1 { [%eval 0.82] [%clk 1:20:26] } 14... Ne5 { [%eval 0.96] [%clk 1:13:43] } 15. Qe2 { [%eval 1.13] [%clk 1:20:21] } 15... Bd7 { [%eval 1.24] [%clk 1:13:50] } 16. Nd5 { [%eval 1.45] [%clk 1:17:23] } 16... O-O { [%eval 1.47] [%clk 1:12:21] } 17. f4 { [%eval 1.49] [%clk 1:16:57] } 17... Nc6 { [%eval 1.34] [%clk 1:11:15] } 18. Nb3 { [%eval 1.15] [%clk 1:15:41] } 18... Be6 { [%eval 1.47] [%clk 0:57:51] } 19. Nb6 { [%eval 1.94] [%clk 1:09:36] } 19... Rc7 { [%eval 2.47] [%clk 0:57:19] } 20. Rfd1?? { [%eval 0.68] } { Blunder. f5 was best. } { [%clk 0:59:29] } 20... Qe8 { [%eval 0.75] [%clk 0:48:29] } 21. Bf2 { [%eval 0.63] [%clk 0:56:33] } 21... Nb8?! { [%eval 1.28] } { Inaccuracy. f5 was best. } { [%clk 0:38:21] } 22. a4 { [%eval 1.48] [%clk 0:42:48] } 22... Nd7 { [%eval 1.57] [%clk 0:31:33] } 23. a5 { [%eval 1.64] [%clk 0:43:12] } 23... f6 { [%eval 1.91] [%clk 0:19:02] } 24. Rc2 { [%eval 1.62] [%clk 0:37:14] } 24... Qf7 { [%eval 1.77] [%clk 0:14:47] } 25. Nd5 { [%eval 1.56] [%clk 0:35:59] } 25... Rcc8?! { [%eval 2.61] } { Inaccuracy. Bxd5 was best. } { [%clk 0:11:23] } 26. Nd4 { [%eval 2.5] [%clk 0:35:11] } 26... f5?? { [%eval 5.7] } { Blunder. Rfe8 was best. } { [%clk 0:11:10] } 27. Nxe6 { [%eval 5.67] [%clk 0:33:02] } 27... Qxe6 { [%eval 5.84] [%clk 0:11:25] } 28. exf5 { [%eval 5.96] [%clk 0:33:17] } 28... Qxe2 { [%eval 5.73] [%clk 0:10:13] } 29. Rxe2 { [%eval 5.75] [%clk 0:33:46] } 29... Rxc4 { [%eval 7.12] [%clk 0:07:19] } 30. Nxe7+?! { [%eval 4.67] } { Inaccuracy. b3 was best. } { [%clk 0:33:05] } 30... Kf7 { [%eval 5.35] [%clk 0:07:33] } 31. fxg6+ { [%eval 4.51] [%clk 0:33:27] } 31... hxg6 { [%eval 4.62] [%clk 0:07:48] } 32. Rxd6 { [%eval 4.8] [%clk 0:20:00] } 32... Nf6 { [%eval 5.41] [%clk 0:07:12] } 33. Nd5 { [%eval 4.8] [%clk 0:17:16] } 33... Nxd5 { [%eval 5.0] [%clk 0:03:04] } 34. Rxd5 { [%eval 4.81] [%clk 0:17:45] } 34... Rb4?! { [%eval 7.43] } { Inaccuracy. Kg8 was best. } { [%clk 0:02:28] } 35. Bc5 { [%eval 7.32] [%clk 0:17:50] } 35... Rb5 { [%eval 8.17] [%clk 0:02:51] } 36. Rd7+ { [%eval 8.04] [%clk 0:18:16] } 36... Kg8 { [%eval 7.94] [%clk 0:02:50] } 37. Bxf8 { [%eval 7.77] [%clk 0:18:41] } 37... Bxf8 { [%eval 8.3] [%clk 0:03:02] } 38. Re8 { [%eval 7.58] [%clk 0:19:03] } 38... Rxa5 { [%eval 7.4] [%clk 0:03:01] } 39. Rxb7 { [%eval 6.85] [%clk 0:19:23] } 39... Rf5 { [%eval 6.4] [%clk 0:03:02] } 40. g3 { [%eval 7.04] [%clk 0:19:47] } 40... Rd5 { [%eval 7.4] [%clk 0:03:07] } 41. Rbb8 { [%eval 7.21] [%clk 0:20:07] } 1-0