Event: Round 4: Alexis Cabrera - Ruslan Pogorelov
Date: 2023-12-28
White: Alexis Cabrera
WhiteTitle: GM
WhiteElo: 2441
Black: Ruslan Pogorelov
BlackTitle: GM
BlackElo: 2271
Result: 1-0
ECO: B42
Opening: Sicilian Defense: Kan Variation, Modern Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 0:00:00] } 1... c5 { [%eval 0.33] [%clk 0:00:00] } 2. Nf3 { [%eval 0.17] [%clk 0:00:00] } 2... e6 { [%eval 0.0] [%clk 0:00:00] } 3. d4 { [%eval 0.42] [%clk 0:00:00] } 3... cxd4 { [%eval 0.26] [%clk 0:00:00] } 4. Nxd4 { [%eval 0.4] [%clk 0:00:00] } 4... a6 { [%eval 0.45] [%clk 0:00:00] } 5. Bd3 { [%eval 0.42] [%clk 0:00:00] } 5... Nf6 { [%eval 0.36] [%clk 1:30:27] } 6. Qe2 { [%eval 0.29] [%clk 1:29:51] } 6... d6 { [%eval 0.67] [%clk 1:30:29] } 7. c4 { [%eval 0.75] [%clk 1:30:12] } 7... Qc7 { [%eval 0.77] [%clk 1:29:51] } 8. Nc3 { [%eval 0.78] [%clk 1:30:34] } 8... g6 { [%eval 0.99] [%clk 1:29:56] } 9. Be3 { [%eval 0.94] [%clk 1:20:14] } 9... Nbd7 { [%eval 0.92] [%clk 1:28:02] } 10. O-O { [%eval 0.97] [%clk 1:18:44] } 10... Bg7 { [%eval 0.95] } 11. Rac1 { [%eval 0.93] [%clk 1:17:00] } 11... O-O { [%eval 0.92] [%clk 1:26:40] } 12. b4 { [%eval 0.49] [%clk 1:15:38] } 12... Ne5 { [%eval 0.36] [%clk 1:20:37] } 13. f3 { [%eval 0.0] [%clk 1:13:21] } 13... Bd7 { [%eval 0.0] [%clk 1:18:15] } 14. Nb3 { [%eval 0.0] [%clk 1:12:01] } 14... Rfc8 { [%eval -0.1] [%clk 1:11:33] } 15. c5 { [%eval -0.18] [%clk 1:10:36] } 15... Nxd3 { [%eval -0.1] [%clk 1:10:03] } 16. Qxd3 { [%eval -0.09] [%clk 1:10:51] } 16... dxc5 { [%eval -0.15] [%clk 1:09:58] } 17. Nxc5 { [%eval -0.09] [%clk 0:47:42] } 17... Bc6 { [%eval -0.12] [%clk 1:10:03] } 18. a4 { [%eval -0.4] [%clk 0:43:29] } 18... Rd8 { [%eval 0.0] [%clk 1:04:23] } 19. Qb1 { [%eval 0.0] [%clk 0:36:33] } 19... Qe7 { [%eval 0.17] [%clk 1:03:01] } 20. Rf2?! { [%eval -0.48] } { Inaccuracy. Nd3 was best. } { [%clk 0:27:55] } 20... Nd7 { [%eval -0.28] [%clk 0:54:01] } 21. Nd3 { [%eval -0.63] [%clk 0:22:01] } 21... Ne5 { [%eval -0.6] [%clk 0:52:57] } 22. Nxe5 { [%eval -0.92] [%clk 0:22:10] } 22... Bxe5 { [%eval -1.03] [%clk 0:53:13] } 23. b5?! { [%eval -1.71] } { Inaccuracy. Ra2 was best. } { [%clk 0:21:56] } 23... axb5 { [%eval -1.8] [%clk 0:53:19] } 24. axb5 { [%eval -1.68] [%clk 0:22:23] } 24... Be8 { [%eval -1.29] [%clk 0:52:47] } 25. f4 { [%eval -1.71] [%clk 0:22:50] } 25... Bd4 { [%eval -1.75] [%clk 0:41:57] } 26. Bxd4 { [%eval -1.77] [%clk 0:23:16] } 26... Rxd4 { [%eval -1.84] [%clk 0:42:15] } 27. e5 { [%eval -2.29] [%clk 0:23:42] } 27... Rb4?! { [%eval -1.56] } { Inaccuracy. Rc8 was best. } { [%clk 0:36:03] } 28. Qd3 { [%eval -1.66] [%clk 0:20:43] } 28... Rd8 { [%eval -1.7] [%clk 0:29:09] } 29. Qe3 { [%eval -1.58] [%clk 0:19:55] } 29... Bxb5 { [%eval -1.38] [%clk 0:26:41] } 30. Ne4 { [%eval -1.35] [%clk 0:19:16] } 30... Bc6? { [%eval -0.23] } { Mistake. Rd3 was best. } { [%clk 0:24:05] } 31. Nf6+ { [%eval -0.17] [%clk 0:18:51] } 31... Kg7 { [%eval -0.13] [%clk 0:21:41] } 32. h4 { [%eval -0.12] [%clk 0:14:55] } 32... Rbd4 { [%eval -0.01] [%clk 0:16:19] } 33. Rc3? { [%eval -1.41] } { Mistake. h5 was best. } { [%clk 0:15:18] } 33... Qb4 { [%eval -1.4] [%clk 0:14:33] } 34. h5 { [%eval -1.21] [%clk 0:12:46] } 34... Rd3? { [%eval 0.0] } { Mistake. Qb1+ was best. } { [%clk 0:08:14] } 35. Rxd3 { [%eval 0.0] [%clk 0:09:28] } 35... Qb1+ { [%eval 0.0] [%clk 0:08:34] } 36. Kh2 { [%eval 0.0] [%clk 0:09:03] } 36... Qxd3 { [%eval 0.0] [%clk 0:05:27] } 37. Qc1?! { [%eval -0.66] } { Inaccuracy. Qc5 was best. } { [%clk 0:09:04] } 37... h6?! { [%eval 0.0] } { Inaccuracy. Qd4 was best. } { [%clk 0:02:20] } 38. Qc5 { [%eval -0.46] [%clk 0:03:03] } 38... Qd4 { [%eval -0.41] [%clk 0:01:47] } 39. Qc2 { [%eval -0.55] [%clk 0:02:43] } 39... Qd3 { [%eval -0.26] [%clk 0:01:12] } 40. Qb2? { [%eval -1.76] } { Mistake. Qxd3 was best. } { [%clk 0:03:10] } 40... Qd4? { [%eval -0.36] } { Mistake. Qe3 was best. } { [%clk 0:01:19] } 41. Qe2 { [%eval -0.73] [%clk 0:03:14] } 41... Qd1 { [%eval -0.19] [%clk 0:00:53] } 42. Qe3 { [%eval -0.48] [%clk 0:02:42] } 42... Qd4 { [%eval 0.0] [%clk 0:00:42] } 43. Qg3 { [%eval 0.0] [%clk 0:03:01] } 43... Qa1?! { [%eval 0.78] } { Inaccuracy. Qd3 was best. } { [%clk 0:00:48] } 44. hxg6 { [%eval 0.18] [%clk 0:02:03] } 44... fxg6 { [%eval 0.42] [%clk 0:01:03] } 45. Nh5+ { [%eval 0.55] [%clk 0:02:01] } 45... Kh7 { [%eval 0.29] [%clk 0:00:54] } 46. Qh4 { [%eval 0.02] [%clk 0:01:38] } 46... gxh5?? { [%eval 6.36] } { Blunder. g5 was best. } { [%clk 0:00:58] } 47. Qe7+ { [%eval 6.68] [%clk 0:01:14] } 47... Kg8 { [%eval 6.24] [%clk 0:00:59] } 48. Qxd8+ { [%eval 6.38] [%clk 0:01:35] } 48... Kf7 { [%eval 7.78] [%clk 0:01:21] } 49. Qf6+ { [%eval 7.36] [%clk 0:01:53] } 1-0