Event: Czech Open 2023 - E
Site: Pardubice, Czech Republic
Date: 2023-07-15
White: Jacek, Martin
Black: Molkanov, Oleg
Result: 1/2-1/2
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation, Rubinstein Variation
Variant: Standard
TimeControl: 2x90 min + 30s /move

1. e4 { [%eval 0.36] [%clk 1:12:40] } 1... c6 { [%eval 0.37] [%clk 1:30:51] } 2. d4 { [%eval 0.41] [%clk 1:12:42] } 2... d5 { [%eval 0.28] [%clk 1:31:15] } 3. exd5 { [%eval 0.35] [%clk 1:12:19] } 3... cxd5 { [%eval 0.33] [%clk 1:31:37] } 4. Bd3 { [%eval 0.32] [%clk 1:12:28] } 4... Nf6 { [%eval 0.38] [%clk 1:31:53] } 5. c3 { [%eval 0.31] [%clk 1:12:54] } 5... Nc6 { [%eval 0.31] [%clk 1:32:15] } 6. Bf4 { [%eval 0.34] [%clk 1:13:13] } 6... Bg4 { [%eval 0.37] [%clk 1:31:02] } 7. Qb3 { [%eval 0.28] [%clk 1:13:24] } 7... Qd7 { [%eval 0.17] [%clk 1:27:18] } 8. Nd2 { [%eval 0.2] [%clk 1:13:42] } 8... e6 { [%eval 0.26] [%clk 1:25:06] } 9. Ngf3 { [%eval 0.24] [%clk 1:14:07] } 9... Bxf3 { [%eval 0.38] [%clk 1:25:27] } 10. Nxf3 { [%eval 0.3] [%clk 1:14:33] } 10... a6 { [%eval 0.78] [%clk 1:22:51] } 11. Ne5 { [%eval 0.69] [%clk 1:14:12] } 11... Qc8 { [%eval 0.59] [%clk 1:18:04] } 12. O-O { [%eval 0.61] [%clk 1:13:33] } 12... Be7 { [%eval 0.82] [%clk 1:14:44] } 13. Rae1 { [%eval 0.63] [%clk 1:12:36] } 13... O-O { [%eval 1.08] [%clk 1:14:47] } 14. Bb1 { [%eval 0.91] [%clk 1:12:19] } 14... Nxe5 { [%eval 0.83] [%clk 1:07:11] } 15. dxe5 { [%eval 0.89] [%clk 1:10:58] } 15... Nd7 { [%eval 0.85] [%clk 1:07:04] } 16. Re3 { [%eval 0.78] [%clk 1:10:52] } 16... b5 { [%eval 0.69] [%clk 1:03:14] } 17. Rh3?! { [%eval 0.07] } { Inaccuracy. h4 was best. } { [%clk 0:58:36] } 17... g6 { [%eval 0.04] [%clk 1:01:58] } 18. Re1?! { [%eval -0.76] } { Inaccuracy. Qd1 was best. } { [%clk 0:57:23] } 18... Qc4 { [%eval -0.6] [%clk 0:58:16] } 19. Bh6 { [%eval -0.82] [%clk 0:44:09] } 19... Qxb3 { [%eval -0.82] [%clk 0:57:12] } 20. axb3 { [%eval -0.77] [%clk 0:44:35] } 20... Rfc8 { [%eval -0.76] [%clk 0:57:24] } 21. b4 { [%eval -0.91] [%clk 0:44:13] } 21... Bd8?! { [%eval -0.25] } { Inaccuracy. a5 was best. } { [%clk 0:57:02] } 22. Rf3 { [%eval -0.5] [%clk 0:39:19] } 22... Nb6 { [%eval -0.24] [%clk 0:46:03] } 23. Bd3 { [%eval -0.22] [%clk 0:27:47] } 23... Na4 { [%eval -0.25] [%clk 0:42:53] } 24. Re2 { [%eval -0.19] [%clk 0:23:43] } 24... Bb6 { [%eval -0.08] [%clk 0:40:28] } 25. g3 { [%eval 0.01] [%clk 0:23:29] } 25... d4 { [%eval 0.03] [%clk 0:30:41] } 26. Bc2 { [%eval -0.02] [%clk 0:20:50] } 26... dxc3 { [%eval 0.0] [%clk 0:22:48] } 27. Bxa4 { [%eval -0.04] [%clk 0:20:32] } 27... cxb2 { [%eval 0.0] [%clk 0:19:05] } 28. Rxb2 { [%eval 0.0] [%clk 0:20:44] } 28... bxa4 { [%eval -0.05] [%clk 0:19:30] } 29. Ra2 { [%eval -0.03] [%clk 0:21:06] } 29... Bd4 { [%eval -0.05] [%clk 0:19:24] } 30. Bf4 { [%eval -0.07] [%clk 0:20:36] } 30... Rc4 { [%eval -0.1] [%clk 0:17:41] } 31. Rxa4?! { [%eval -1.03] } { Inaccuracy. Bd2 was best. } { [%clk 0:19:35] } 31... Bc3 { [%eval -0.99] [%clk 0:15:08] } 32. Kf1 { [%eval -1.18] [%clk 0:03:14] } 32... Rxb4 { [%eval -1.2] [%clk 0:13:56] } 33. Rxa6 { [%eval -1.09] [%clk 0:02:35] } 33... Rb1+ { [%eval -0.99] [%clk 0:12:11] } 34. Kg2 { [%eval -1.16] [%clk 0:02:51] } 34... Rxa6 { [%eval -0.96] [%clk 0:12:37] } 35. Rxc3 { [%eval -1.06] [%clk 0:03:18] } 35... Kg7 { [%eval -1.09] [%clk 0:07:18] } 36. Bg5 { [%eval -1.06] [%clk 0:03:38] } 36... Re1?! { [%eval 0.02] } { Inaccuracy. Ra8 was best. } { [%clk 0:05:03] } 37. Bf6+ { [%eval 0.0] [%clk 0:03:10] } 37... Kh6 { [%eval 0.0] [%clk 0:05:23] } 38. Rc4 { [%eval 0.0] [%clk 0:03:32] } 38... g5 { [%eval 0.0] [%clk 0:04:05] } 39. h4 { [%eval 0.0] [%clk 0:03:14] } 39... gxh4 { [%eval 0.0] [%clk 0:02:19] } 40. Rxh4+ { [%eval 0.0] [%clk 0:03:41] } 40... Kg6 { [%eval 0.0] [%clk 0:02:43] } 41. Rg4+ { [%eval 0.0] [%clk 0:03:52] } 41... Kf5 { [%eval 0.0] [%clk 0:02:25] } 42. Rf4+ { [%eval 0.0] [%clk 0:04:07] } 42... Kg6 { [%eval 0.0] [%clk 0:02:50] } 43. Rg4+ { [%eval 0.0] [%clk 0:02:32] } 43... Kf5 { [%eval 0.0] [%clk 0:03:15] } 44. Rf4+ { [%eval 0.0] [%clk 0:02:03] } 44... Kg6 { [%eval 0.0] [%clk 0:03:42] } 45. Rg4+ { [%eval 0.0] [%clk 0:02:29] } 45... Kf5 { [%eval 0.0] [%clk 0:04:06] } 46. Rg5+?! { [%eval -0.89] } { Inaccuracy. Rf4+ was best. } 46... Ke4 { [%eval -0.95] } 47. Rg7?? { [%eval -3.63] } { Blunder. Rh5 was best. } 47... Raa1?? { [%eval -1.1] } { Blunder. h5 was best. } 1/2-1/2