Event: Round 3: Ilia Smirin - Momchil Petkov
Date: 2021-08-10
White: Ilia Smirin
WhiteTitle: GM
Black: Momchil Petkov
BlackTitle: IM
Result: 1-0
ECO: B91
Opening: Sicilian Defense: Najdorf Variation, Zagreb Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:19:59] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:20:16] } 2... d6 { [%eval 0.0] [%clk 1:31:14] } 3. d4 { [%eval 0.15] [%clk 1:20:41] } 3... cxd4 { [%eval 0.13] [%clk 1:31:38] } 4. Nxd4 { [%eval 0.0] [%clk 1:21:07] } 4... Nf6 { [%eval 0.14] [%clk 1:31:55] } 5. Nc3 { [%eval 0.18] [%clk 1:21:34] } 5... a6 { [%eval 0.21] [%clk 1:32:17] } 6. g3 { [%eval 0.05] [%clk 1:21:54] } 6... e5 { [%eval 0.08] [%clk 1:32:31] } 7. Nb3 { [%eval 0.0] [%clk 1:22:12] } 7... Be7 { [%eval 0.31] [%clk 1:31:38] } 8. Bg2 { [%eval 0.37] [%clk 1:22:09] } 8... O-O { [%eval 0.32] [%clk 1:31:24] } 9. O-O { [%eval 0.32] [%clk 1:22:02] } 9... Qc7 { [%eval 0.21] [%clk 1:21:01] } 10. a4 { [%eval 0.38] [%clk 1:19:26] } 10... Be6 { [%eval 0.32] [%clk 1:20:18] } 11. a5 { [%eval 0.18] [%clk 1:16:06] } 11... Nbd7 { [%eval 0.38] [%clk 1:14:42] } 12. Re1 { [%eval 0.34] [%clk 1:15:34] } 12... Rfc8 { [%eval 0.19] [%clk 1:14:00] } 13. h3 { [%eval 0.3] [%clk 1:14:12] } 13... Bd8 { [%eval 0.53] [%clk 1:07:03] } 14. Be3 { [%eval 0.34] [%clk 1:05:36] } 14... Qb8 { [%eval 0.36] [%clk 1:05:59] } 15. Bf1 { [%eval 0.07] [%clk 0:50:05] } 15... Rc6 { [%eval 0.0] [%clk 1:00:20] } 16. Bg2 { [%eval 0.29] [%clk 0:45:50] } 16... b6 { [%eval 0.31] [%clk 0:49:40] } 17. Nd5 { [%eval 0.23] [%clk 0:45:29] } 17... Bxd5 { [%eval 0.69] [%clk 0:49:45] } 18. exd5 { [%eval 0.61] [%clk 0:45:52] } 18... Rc8 { [%eval 0.71] [%clk 0:50:02] } 19. Qb1 { [%eval 0.68] [%clk 0:37:27] } 19... bxa5 { [%eval 0.76] [%clk 0:40:19] } 20. Nxa5 { [%eval 0.49] [%clk 0:36:20] } 20... Bxa5 { [%eval 0.58] [%clk 0:39:45] } 21. Rxa5 { [%eval 0.5] [%clk 0:36:46] } 21... Qb4 { [%eval 0.53] [%clk 0:39:55] } 22. Ra1 { [%eval 0.11] [%clk 0:37:05] } 22... a5 { [%eval 0.12] [%clk 0:35:50] } 23. c3 { [%eval 0.17] [%clk 0:36:08] } 23... Qb5 { [%eval 0.09] [%clk 0:32:29] } 24. Qa2 { [%eval -0.13] [%clk 0:33:54] } 24... Nc5?? { [%eval 2.13] } { Blunder. a4 was best. } { [%clk 0:30:19] } 25. b4 { [%eval 1.97] [%clk 0:33:15] } 25... Nce4 { [%eval 2.54] [%clk 0:28:12] } 26. bxa5 { [%eval 2.71] [%clk 0:30:49] } 26... Nxc3 { [%eval 2.63] [%clk 0:24:57] } 27. Qa3 { [%eval 2.77] [%clk 0:30:02] } 27... Nfxd5 { [%eval 2.59] [%clk 0:25:13] } 28. Bd2?! { [%eval 1.77] } { Inaccuracy. a6 was best. } { [%clk 0:23:15] } 28... e4 { [%eval 1.94] [%clk 0:22:05] } 29. Bxe4 { [%eval 1.48] [%clk 0:21:27] } 29... Nxe4 { [%eval 1.36] [%clk 0:22:29] } 30. Rxe4 { [%eval 1.56] [%clk 0:21:54] } 30... Ra6 { [%eval 1.93] [%clk 0:17:56] } 31. Rd4?! { [%eval 1.22] } { Inaccuracy. Rc1 was best. } { [%clk 0:21:42] } 31... h6 { [%eval 1.44] [%clk 0:17:11] } 32. Qd3 { [%eval 0.98] [%clk 0:19:27] } 32... Qxd3 { [%eval 1.01] [%clk 0:17:02] } 33. Rxd3 { [%eval 1.14] [%clk 0:19:54] } 33... Ne7 { [%eval 1.61] [%clk 0:15:47] } 34. Rb1 { [%eval 1.64] [%clk 0:19:31] } 34... Rca8?! { [%eval 2.39] } { Inaccuracy. f6 was best. } { [%clk 0:10:25] } 35. Rb6 { [%eval 2.35] [%clk 0:17:35] } 35... d5 { [%eval 2.22] [%clk 0:09:00] } 36. Kg2 { [%eval 2.63] [%clk 0:14:00] } 36... Rxb6 { [%eval 2.69] [%clk 0:05:50] } 37. axb6 { [%eval 2.63] [%clk 0:14:26] } 37... Rb8 { [%eval 2.92] [%clk 0:06:17] } 38. Rb3 { [%eval 2.67] [%clk 0:14:27] } 38... Rb7 { [%eval 2.75] [%clk 0:06:01] } 39. Be3 { [%eval 2.72] [%clk 0:13:26] } 39... f6 { [%eval 2.84] [%clk 0:04:19] } 40. Ra3 { [%eval 2.77] [%clk 0:05:58] } 40... Nc6?! { [%eval 3.77] } { Inaccuracy. Rb8 was best. } { [%clk 0:04:45] } 41. Rc3?! { [%eval 2.93] } { Inaccuracy. Ra7 was best. } { [%clk 0:05:22] } 41... Ne7 { [%eval 2.98] [%clk 0:04:48] } 42. Bc5 { [%eval 2.92] [%clk 0:02:53] } 42... Kf7?! { [%eval 4.03] } { Inaccuracy. Nc6 was best. } { [%clk 0:04:42] } 43. Ra3 { [%eval 4.0] [%clk 0:03:19] } 43... Nc6 { [%eval 4.09] [%clk 0:04:27] } 44. Ra7 { [%eval 4.23] [%clk 0:03:25] } 44... Nd8?! { [%eval 6.11] } { Inaccuracy. Nxa7 was best. } { [%clk 0:04:53] } 45. Bd6 { [%eval 6.19] [%clk 0:03:18] } 1-0