Event: Round 4: Costa, Leonardo - Safarli, Eltaj
Date: 2024-10-29
White: Costa, Leonardo
WhiteTitle: IM
WhiteElo: 2472
Black: Safarli, Eltaj
BlackTitle: GM
BlackElo: 2596
Result: 0-1
ECO: C61
Opening: Ruy Lopez: Bird Variation, Paulsen Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... e5 { [%eval 0.21] [%clk 1:30:10] } 2. Nf3 { [%eval 0.14] [%clk 1:31:24] } 2... Nc6 { [%eval 0.17] [%clk 1:30:04] } 3. Bb5 { [%eval 0.18] [%clk 1:31:50] } 3... Nd4 { [%eval 0.49] [%clk 1:29:58] } 4. Nxd4 { [%eval 0.48] [%clk 1:32:15] } 4... exd4 { [%eval 0.52] [%clk 1:30:24] } 5. O-O { [%eval 0.48] [%clk 1:32:41] } 5... Ne7 { [%eval 0.6] [%clk 1:30:35] } 6. d3 { [%eval 0.76] [%clk 1:27:35] } 6... g6 { [%eval 0.65] [%clk 1:30:28] } 7. c3 { [%eval 0.46] [%clk 1:21:51] } 7... c6 { [%eval 0.5] [%clk 1:29:24] } 8. Bc4 { [%eval 0.41] [%clk 1:21:28] } 8... Bg7 { [%eval 0.46] [%clk 1:28:35] } 9. cxd4 { [%eval 0.49] [%clk 1:19:34] } 9... d5 { [%eval 0.41] [%clk 1:28:41] } 10. Bb3 { [%eval 0.49] [%clk 1:09:33] } 10... Bxd4 { [%eval 0.49] [%clk 1:28:14] } 11. Nc3 { [%eval 0.46] [%clk 1:09:47] } 11... O-O { [%eval 0.48] [%clk 1:28:04] } 12. Bg5 { [%eval 0.48] [%clk 1:06:22] } 12... Be6 { [%eval 0.46] [%clk 1:27:51] } 13. Qf3 { [%eval 0.32] [%clk 1:00:26] } 13... Qd7 { [%eval 0.33] [%clk 1:11:16] } 14. Rae1 { [%eval 0.15] [%clk 0:52:59] } 14... dxe4 { [%eval 0.03] [%clk 0:54:52] } 15. Qxe4 { [%eval 0.0] [%clk 0:39:14] } 15... Rfe8 { [%eval 0.13] [%clk 0:50:50] } 16. Bxe6 { [%eval 0.05] [%clk 0:35:56] } 16... fxe6 { [%eval 0.06] [%clk 0:51:14] } 17. Qxe6+ { [%eval 0.0] [%clk 0:34:34] } 17... Qxe6 { [%eval 0.0] [%clk 0:51:40] } 18. Rxe6 { [%eval 0.0] [%clk 0:35:01] } 18... Nd5 { [%eval 0.0] [%clk 0:51:11] } 19. Rxe8+ { [%eval 0.0] [%clk 0:29:22] } 19... Rxe8 { [%eval 0.0] [%clk 0:51:32] } 20. Ne4 { [%eval -0.03] [%clk 0:29:49] } 20... Nb4 { [%eval -0.01] [%clk 0:48:19] } 21. Nf6+ { [%eval -0.4] [%clk 0:15:07] } 21... Bxf6 { [%eval -0.4] [%clk 0:48:34] } 22. Bxf6 { [%eval -0.39] [%clk 0:15:35] } 22... Nxa2 { [%eval -0.43] [%clk 0:46:02] } 23. Rd1 { [%eval -0.46] [%clk 0:12:42] } 23... Re2 { [%eval -0.37] [%clk 0:37:07] } 24. g3 { [%eval -0.74] [%clk 0:10:13] } 24... a6 { [%eval -0.4] [%clk 0:33:06] } 25. Kg2 { [%eval -0.61] [%clk 0:07:44] } 25... Rc2 { [%eval -0.6] [%clk 0:27:13] } 26. Kf3 { [%eval -0.62] [%clk 0:07:43] } 26... Nb4 { [%eval -0.46] [%clk 0:26:27] } 27. Bc3 { [%eval -0.52] [%clk 0:07:49] } 27... Nd5 { [%eval -0.55] [%clk 0:26:43] } 28. Rd2 { [%eval -0.89] [%clk 0:08:14] } 28... Rc1 { [%eval -0.83] [%clk 0:26:49] } 29. Bd4 { [%eval -0.77] [%clk 0:07:41] } 29... a5 { [%eval -0.84] [%clk 0:25:26] } 30. Ke2 { [%eval -1.12] [%clk 0:07:06] } 30... c5 { [%eval -0.9] [%clk 0:18:56] } 31. Be5 { [%eval -0.73] [%clk 0:07:06] } 31... Kf7 { [%eval -1.0] [%clk 0:19:08] } 32. Rd1?! { [%eval -1.84] } { Inaccuracy. b3 was best. } { [%clk 0:06:40] } 32... Rxd1 { [%eval -1.75] [%clk 0:19:33] } 33. Kxd1 { [%eval -1.95] [%clk 0:07:07] } 33... Ke6 { [%eval -1.89] [%clk 0:19:56] } 34. Bb8 { [%eval -2.48] [%clk 0:06:31] } 34... Nb4 { [%eval -2.32] [%clk 0:17:09] } 35. Kd2 { [%eval -2.21] [%clk 0:06:26] } 35... a4 { [%eval -2.21] [%clk 0:16:31] } 36. g4 { [%eval -2.87] [%clk 0:05:16] } 36... Nc6 { [%eval -2.79] [%clk 0:16:18] } 37. Bg3 { [%eval -2.73] [%clk 0:05:34] } 37... b5 { [%eval -2.76] [%clk 0:16:15] } 38. f4 { [%eval -3.2] [%clk 0:05:43] } 38... Nd4 { [%eval -2.94] [%clk 0:16:16] } 39. h3?! { [%eval -3.95] } { Inaccuracy. Kc1 was best. } { [%clk 0:04:59] } 39... Kd5 { [%eval -3.79] [%clk 0:13:54] } 40. Bf2 { [%eval -3.78] [%clk 0:05:05] } 40... b4 { [%eval -3.73] [%clk 0:14:21] } 41. Bxd4?! { [%eval -5.34] } { Inaccuracy. Be3 was best. } { [%clk 0:29:08] } 41... Kxd4 { [%eval -5.67] [%clk 0:44:11] } 42. Kc2 { [%eval -5.86] [%clk 0:29:27] } 42... h5 { [%eval -5.48] [%clk 0:39:16] } 43. Kc1?! { [%eval -7.19] } { Inaccuracy. Kb1 was best. } { [%clk 0:10:08] } 43... h4 { [%eval -6.42] [%clk 0:37:02] } 44. Kb1 { [%eval -7.88] [%clk 0:10:02] } 44... c4 { [%eval -5.53] [%clk 0:31:11] } 45. f5?? { [%eval #-8] } { Checkmate is now unavoidable. dxc4 was best. } { [%clk 0:10:28] } 45... gxf5?! { [%eval -30.22] } { Lost forced checkmate sequence. cxd3 was best. } { [%clk 0:31:11] } 46. gxf5?! { [%eval #-8] } { Checkmate is now unavoidable. dxc4 was best. } { [%clk 0:10:52] } 46... cxd3 { [%eval #-7] [%clk 0:29:34] } 47. f6 { [%eval #-7] [%clk 0:11:19] } 47... b3 { [%eval #-6] [%clk 0:29:50] } 0-1