Event: Round 1: Igor Dubrovich - Ariel Tokman
Date: 2023-11-25
White: Igor Dubrovich
WhiteElo: 1982
Black: Ariel Tokman
BlackTitle: FM
BlackElo: 2305
Result: 0-1
ECO: B41
Opening: Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:14] } 2... e6 { [%eval 0.0] [%clk 1:31:20] } 3. d4 { [%eval 0.42] [%clk 1:31:26] } 3... cxd4 { [%eval 0.26] [%clk 1:31:45] } 4. Nxd4 { [%eval 0.4] [%clk 1:31:47] } 4... a6 { [%eval 0.58] [%clk 1:32:11] } 5. c4 { [%eval 0.27] [%clk 1:31:17] } 5... Nf6 { [%eval 0.18] [%clk 1:32:36] } 6. Nc3 { [%eval 0.37] [%clk 1:31:34] } 6... Bb4 { [%eval 0.4] [%clk 1:32:56] } 7. Bd3 { [%eval 0.33] [%clk 1:26:46] } 7... Qc7 { [%eval 0.68] [%clk 1:26:06] } 8. O-O { [%eval 0.55] [%clk 1:26:27] } 8... Nc6 { [%eval 0.57] [%clk 1:22:54] } 9. Nxc6 { [%eval 0.32] [%clk 1:24:52] } 9... dxc6 { [%eval 0.22] [%clk 1:23:06] } 10. Be3 { [%eval 0.28] [%clk 1:15:40] } 10... e5?! { [%eval 0.87] } { Inaccuracy. Bxc3 was best. } { [%clk 1:15:37] } 11. Nd5?? { [%eval -0.94] } { Blunder. Na4 was best. } { [%clk 1:09:39] } 11... cxd5 { [%eval -0.91] [%clk 0:59:33] } 12. Qa4+ { [%eval -0.9] [%clk 1:10:00] } 12... Bd7? { [%eval 0.26] } { Mistake. b5 was best. } { [%clk 0:55:58] } 13. Qxb4 { [%eval 0.09] [%clk 1:10:20] } 13... d4 { [%eval 0.31] [%clk 0:56:14] } 14. Bd2 { [%eval 0.28] [%clk 1:10:17] } 14... a5 { [%eval 0.38] [%clk 0:56:35] } 15. Qa3 { [%eval 0.36] [%clk 1:10:30] } 15... Bc6 { [%eval 0.25] [%clk 0:53:26] } 16. Rae1?! { [%eval -0.39] } { Inaccuracy. f4 was best. } { [%clk 0:48:25] } 16... Qe7 { [%eval -0.39] [%clk 0:52:00] } 17. b4 { [%eval -0.33] [%clk 0:47:40] } 17... O-O { [%eval -0.32] [%clk 0:47:33] } 18. Qb2 { [%eval -0.39] [%clk 0:48:04] } 18... Rfc8 { [%eval -0.02] [%clk 0:45:41] } 19. a3 { [%eval -0.37] [%clk 0:40:18] } 19... axb4 { [%eval 0.0] [%clk 0:45:43] } 20. axb4 { [%eval 0.12] [%clk 0:40:42] } 20... h6 { [%eval 0.22] [%clk 0:45:59] } 21. b5 { [%eval 0.19] [%clk 0:39:45] } 21... Be8 { [%eval 0.31] [%clk 0:46:13] } 22. Bb4 { [%eval 0.22] [%clk 0:40:10] } 22... Qe6 { [%eval 0.37] [%clk 0:46:17] } 23. Rc1 { [%eval 0.0] [%clk 0:33:43] } 23... b6 { [%eval 0.28] [%clk 0:41:38] } 24. c5 { [%eval -0.1] [%clk 0:28:54] } 24... bxc5 { [%eval -0.1] [%clk 0:42:02] } 25. Bxc5 { [%eval -0.17] [%clk 0:29:15] } 25... Rcb8 { [%eval 0.33] [%clk 0:19:44] } 26. Ra1 { [%eval 0.0] [%clk 0:20:33] } 26... Nd7 { [%eval 0.31] [%clk 0:19:27] } 27. Ba7?? { [%eval -1.5] } { Blunder. Bb4 was best. } { [%clk 0:15:34] } 27... Rb7 { [%eval -1.63] [%clk 0:16:26] } 28. b6 { [%eval -1.71] [%clk 0:13:45] } 28... Nxb6 { [%eval -1.62] [%clk 0:16:25] } 29. Bxb6 { [%eval -1.55] [%clk 0:12:00] } 29... Rxa1 { [%eval -1.71] [%clk 0:15:06] } 30. Qxa1 { [%eval -1.6] [%clk 0:12:23] } 30... Rxb6 { [%eval -1.55] [%clk 0:14:32] } 31. f4 { [%eval -1.28] [%clk 0:12:13] } 31... Rb3 { [%eval -1.52] [%clk 0:10:31] } 32. Bb1?? { [%eval -3.89] } { Blunder. Rd1 was best. } { [%clk 0:09:34] } 32... Bb5 { [%eval -3.84] [%clk 0:02:48] } 33. Rf2 { [%eval -4.68] [%clk 0:03:32] } 33... Rc3 { [%eval -4.29] [%clk 0:01:37] } 34. Ba2 { [%eval -5.34] [%clk 0:02:47] } 34... Bc4 { [%eval -4.57] [%clk 0:01:30] } 35. Bxc4 { [%eval -4.93] [%clk 0:02:33] } 35... Qxc4 { [%eval -4.86] [%clk 0:01:47] } 36. Qa8+ { [%eval -5.0] [%clk 0:02:15] } 36... Kh7 { [%eval -4.96] [%clk 0:02:01] } 37. h3 { [%eval -5.18] [%clk 0:02:40] } 37... Rc1+ { [%eval -5.01] [%clk 0:01:20] } 38. Kh2 { [%eval -4.36] [%clk 0:03:05] } 38... exf4 { [%eval -3.83] [%clk 0:01:23] } 39. Qb8 { [%eval -4.34] [%clk 0:01:48] } 39... g5 { [%eval -4.37] [%clk 0:00:55] } 40. h4? { [%eval -7.35] } { Mistake. Qf8 was best. } { [%clk 0:01:56] } 40... Qc7?! { [%eval -4.78] } { Inaccuracy. Qd3 was best. } { [%clk 0:01:06] } 41. Qxc7 { [%eval -5.03] [%clk 0:01:01] } 41... Rxc7 { [%eval -5.16] [%clk 0:01:31] } 42. Rd2 { [%eval -5.13] [%clk 0:00:41] } 42... Rc4 { [%eval -4.71] [%clk 0:01:37] } 43. Kh3 { [%eval -5.39] [%clk 0:00:38] } 43... Kg6 { [%eval -5.07] [%clk 0:01:57] } 44. Kg4?? { [%eval #-5] } { Checkmate is now unavoidable. Ra2 was best. } { [%clk 0:00:39] } 44... Rc3 { [%eval #-4] [%clk 0:01:50] } 45. h5+ { [%eval #-4] [%clk 0:01:03] } 45... Kf6 { [%eval #-3] [%clk 0:02:15] } 46. e5+ { [%eval #-3] [%clk 0:00:52] } 46... Kxe5 { [%eval #-3] [%clk 0:02:36] } 0-1