Event: Slovakia chess Open PN 24
Date: 2024-07-14
White: Lauda, Alexandr
WhiteTitle: CM
WhiteElo: 2189
Black: Khalafova, Narmin
BlackTitle: WGM
BlackElo: 2284
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:28:22] } 1... c5 { [%eval 0.25] [%clk 1:30:47] } 2. Nf3 { [%eval 0.24] [%clk 1:21:14] } 2... d6 { [%eval 0.26] [%clk 1:31:05] } 3. d4 { [%eval 0.26] [%clk 1:21:40] } 3... cxd4 { [%eval 0.28] [%clk 1:31:23] } 4. Nxd4 { [%eval 0.18] [%clk 1:22:07] } 4... Nf6 { [%eval 0.24] [%clk 1:31:48] } 5. Nc3 { [%eval 0.32] [%clk 1:22:35] } 5... a6 { [%eval 0.22] [%clk 1:32:13] } 6. Be2 { [%eval 0.19] [%clk 1:23:03] } 6... e5 { [%eval 0.18] [%clk 1:32:32] } 7. Nb3 { [%eval 0.13] [%clk 1:23:26] } 7... Be7 { [%eval 0.26] [%clk 1:32:44] } 8. O-O { [%eval 0.23] [%clk 1:23:49] } 8... O-O { [%eval 0.15] [%clk 1:33:06] } 9. Kh1 { [%eval 0.15] [%clk 1:24:10] } 9... Nc6 { [%eval 0.17] [%clk 1:30:43] } 10. Be3 { [%eval 0.09] [%clk 1:24:26] } 10... b5 { [%eval 0.23] [%clk 1:23:29] } 11. a4 { [%eval 0.34] [%clk 1:17:20] } 11... b4 { [%eval 0.65] [%clk 1:22:12] } 12. Nd5 { [%eval 0.67] [%clk 1:17:45] } 12... Nxd5 { [%eval 0.63] [%clk 1:08:35] } 13. exd5 { [%eval 0.66] [%clk 1:12:28] } 13... Na5 { [%eval 0.59] [%clk 1:08:24] } 14. Nxa5 { [%eval 0.05] [%clk 1:11:00] } 14... Qxa5 { [%eval -0.01] [%clk 1:08:48] } 15. f4 { [%eval -0.28] [%clk 1:09:28] } 15... Bf6 { [%eval -0.43] [%clk 1:01:39] } 16. f5 { [%eval -0.51] [%clk 1:09:06] } 16... Bb7 { [%eval 0.0] [%clk 1:00:10] } 17. Bc4 { [%eval -0.02] [%clk 1:09:27] } 17... Rfe8 { [%eval 0.0] [%clk 0:56:47] } 18. b3 { [%eval 0.0] [%clk 1:01:54] } 18... e4 { [%eval -0.02] [%clk 0:47:19] } 19. Rb1 { [%eval 0.0] [%clk 0:59:51] } 19... Re5 { [%eval 0.43] [%clk 0:39:30] } 20. Bd4 { [%eval 0.55] [%clk 0:52:54] } 20... Rae8 { [%eval 0.36] [%clk 0:37:31] } 21. Bxe5 { [%eval 0.39] [%clk 0:52:24] } 21... Rxe5 { [%eval 0.6] [%clk 0:37:37] } 22. Qe2 { [%eval 0.37] [%clk 0:52:41] } 22... h6 { [%eval 0.89] [%clk 0:36:52] } 23. Rbd1 { [%eval 0.57] [%clk 0:52:26] } 23... Qb6? { [%eval 2.01] } { Mistake. Bc8 was best. } { [%clk 0:27:24] } 24. Rf4 { [%eval 2.08] [%clk 0:49:03] } 24... e3 { [%eval 1.94] [%clk 0:27:26] } 25. Rd3?? { [%eval 0.0] } { Blunder. Qf3 was best. } { [%clk 0:44:10] } 25... Re8? { [%eval 1.39] } { Mistake. Bg5 was best. } { [%clk 0:24:29] } 26. Rf3?! { [%eval 0.79] } { Inaccuracy. Rd1 was best. } { [%clk 0:38:43] } 26... Bd4 { [%eval 0.73] [%clk 0:24:21] } 27. Rf4 { [%eval 0.73] [%clk 0:38:49] } 27... Bf6?! { [%eval 1.31] } { Inaccuracy. Bc3 was best. } { [%clk 0:17:57] } 28. Rf3?! { [%eval 0.72] } { Inaccuracy. Rd1 was best. } { [%clk 0:38:46] } 28... Bd4 { [%eval 0.71] [%clk 0:17:43] } 29. f6?! { [%eval 0.08] } { Inaccuracy. Rd1 was best. } { [%clk 0:32:33] } 29... g6?! { [%eval 0.71] } { Inaccuracy. Bc8 was best. } { [%clk 0:13:55] } 30. Rh3?! { [%eval -0.24] } { Inaccuracy. Rd1 was best. } { [%clk 0:30:57] } 30... Bc8 { [%eval -0.36] [%clk 0:09:15] } 31. Rg3 { [%eval -0.28] [%clk 0:27:37] } 31... Bf5 { [%eval -0.12] [%clk 0:04:04] } 32. Rd1 { [%eval -0.15] [%clk 0:27:11] } 32... Bxf6 { [%eval -0.11] [%clk 0:04:17] } 33. a5?! { [%eval -0.66] } { Inaccuracy. Bxa6 was best. } { [%clk 0:23:12] } 33... Qc5 { [%eval -0.82] [%clk 0:03:13] } 34. Bxa6?! { [%eval -1.67] } { Inaccuracy. Rf1 was best. } { [%clk 0:22:27] } 34... Bh4?! { [%eval -0.6] } { Inaccuracy. Qxc2 was best. } { [%clk 0:01:31] } 35. Bb5?! { [%eval -1.73] } { Inaccuracy. Rf3 was best. } { [%clk 0:22:23] } 35... Rb8 { [%eval -1.42] [%clk 0:01:40] } 36. Bc6?! { [%eval -2.67] } { Inaccuracy. Bd3 was best. } { [%clk 0:20:39] } 36... Bxg3 { [%eval -2.67] [%clk 0:01:23] } 37. hxg3 { [%eval -2.76] [%clk 0:19:45] } 37... Bxc2 { [%eval -2.69] [%clk 0:01:28] } 38. Re1?! { [%eval -4.04] } { Inaccuracy. Rc1 was best. } { [%clk 0:13:16] } 38... Bxb3 { [%eval -3.89] [%clk 0:01:37] } 39. a6 { [%eval -4.8] [%clk 0:13:26] } 39... Bc4 { [%eval -4.62] [%clk 0:01:39] } 40. a7 { [%eval -4.89] [%clk 0:13:41] } 40... Ra8 { [%eval -4.83] [%clk 0:00:49] } 41. Qf3 { [%eval -5.35] [%clk 0:09:34] } 41... Rxa7 { [%eval -5.18] [%clk 0:30:16] } 42. Rxe3 { [%eval -5.17] [%clk 0:39:53] } 42... Ra3 { [%eval -5.09] [%clk 0:26:35] } 43. Re8+ { [%eval -5.27] [%clk 0:35:54] } 43... Kg7 { [%eval -5.3] [%clk 0:26:49] } 44. Qd1 { [%eval -5.19] [%clk 0:35:56] } 44... Rxg3 { [%eval -5.13] [%clk 0:21:52] } 45. Qa1+ { [%eval -5.64] [%clk 0:35:13] } 45... Rc3 { [%eval -5.37] [%clk 0:22:17] } 46. Re7 { [%eval -5.49] [%clk 0:33:27] } 46... Qf2 { [%eval -5.41] [%clk 0:19:58] } 47. Rb7?? { [%eval #-7] } { Checkmate is now unavoidable. Qe1 was best. } { [%clk 0:33:16] } 47... Bf1 { [%eval #-6] [%clk 0:20:04] } 0-1