Event: Round 10: Cheparinov, Ivan - Trost, Edvin
Date: 2025-03-25
White: Cheparinov, Ivan
WhiteTitle: GM
WhiteElo: 2646
Black: Trost, Edvin
BlackTitle: IM
BlackElo: 2457
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Advance Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c6 { [%eval 0.23] [%clk 1:30:37] } 2. d4 { [%eval 0.24] [%clk 1:31:19] } 2... d5 { [%eval 0.24] [%clk 1:31:01] } 3. e5 { [%eval 0.33] [%clk 1:31:45] } 3... Bf5 { [%eval 0.22] [%clk 1:31:22] } 4. Nd2 { [%eval 0.22] [%clk 1:32:10] } 4... e6 { [%eval 0.23] [%clk 1:30:30] } 5. Nb3 { [%eval 0.14] [%clk 1:32:34] } 5... Nd7 { [%eval 0.23] [%clk 1:30:09] } 6. Nf3 { [%eval 0.12] [%clk 1:32:51] } 6... Qc7 { [%eval 0.2] [%clk 1:30:20] } 7. Be2 { [%eval 0.17] [%clk 1:32:48] } 7... c5 { [%eval 0.14] [%clk 1:30:20] } 8. O-O { [%eval 0.39] [%clk 1:33:06] } 8... c4 { [%eval 0.38] [%clk 1:18:59] } 9. Nbd2 { [%eval 0.27] [%clk 1:33:31] } 9... h6 { [%eval 0.37] [%clk 1:18:03] } 10. a4 { [%eval 0.36] [%clk 1:30:42] } 10... Ne7 { [%eval 0.23] [%clk 1:11:44] } 11. c3 { [%eval 0.31] [%clk 1:31:05] } 11... Nc6 { [%eval 0.27] [%clk 1:02:14] } 12. Ne1 { [%eval -0.02] [%clk 1:28:32] } 12... Be7 { [%eval 0.17] [%clk 0:52:22] } 13. Nc2 { [%eval 0.0] [%clk 1:28:30] } 13... f6?! { [%eval 0.68] } { Inaccuracy. Na5 was best. } { [%clk 0:33:35] } 14. f4 { [%eval 0.5] [%clk 1:23:25] } 14... fxe5 { [%eval 0.57] [%clk 0:26:43] } 15. fxe5 { [%eval 0.63] [%clk 1:22:18] } 15... O-O { [%eval 0.79] [%clk 0:20:01] } 16. Bg4?! { [%eval 0.24] } { Inaccuracy. Rxf5 was best. } { [%clk 1:19:35] } 16... Bg5? { [%eval 1.36] } { Mistake. Bd3 was best. } { [%clk 0:17:37] } 17. Bxf5 { [%eval 1.46] [%clk 1:19:50] } 17... exf5 { [%eval 1.29] [%clk 0:18:05] } 18. b4 { [%eval 0.94] [%clk 1:02:10] } 18... cxb3 { [%eval 1.23] [%clk 0:15:51] } 19. Nxb3 { [%eval 1.21] [%clk 1:02:19] } 19... Bxc1 { [%eval 1.46] [%clk 0:16:16] } 20. Rxc1?! { [%eval 0.76] } { Inaccuracy. Nxc1 was best. } { [%clk 1:01:51] } 20... Ne7 { [%eval 0.67] [%clk 0:16:11] } 21. Nb4 { [%eval 0.65] [%clk 0:57:18] } 21... a5 { [%eval 0.67] [%clk 0:14:36] } 22. Nd3 { [%eval 0.72] [%clk 0:56:20] } 22... Qc6 { [%eval 0.64] [%clk 0:14:42] } 23. Nbc5 { [%eval 0.68] [%clk 0:50:08] } 23... Nxc5 { [%eval 0.66] [%clk 0:15:06] } 24. Nxc5 { [%eval 0.58] [%clk 0:50:34] } 24... b6 { [%eval 0.65] [%clk 0:15:24] } 25. Nd3 { [%eval 0.65] [%clk 0:51:03] } 25... Rfb8 { [%eval 0.86] [%clk 0:12:04] } 26. Rf2 { [%eval 0.77] [%clk 0:46:50] } 26... b5 { [%eval 0.61] [%clk 0:11:58] } 27. Nc5 { [%eval 0.63] [%clk 0:43:18] } 27... b4 { [%eval 0.7] [%clk 0:09:31] } 28. Rfc2 { [%eval 0.47] [%clk 0:39:09] } 28... Qg6 { [%eval 0.5] [%clk 0:09:18] } 29. Nd3 { [%eval 0.09] [%clk 0:37:12] } 29... Qb6?! { [%eval 0.67] } { Inaccuracy. Qg4 was best. } { [%clk 0:07:00] } 30. Nf4?! { [%eval 0.0] } { Inaccuracy. Qe1 was best. } { [%clk 0:37:07] } 30... Rc8 { [%eval 0.0] [%clk 0:06:47] } 31. cxb4 { [%eval 0.0] [%clk 0:32:10] } 31... Rxc2 { [%eval 0.0] [%clk 0:06:51] } 32. Rxc2 { [%eval 0.0] [%clk 0:32:39] } 32... axb4 { [%eval 0.0] [%clk 0:06:38] } 33. Rc5 { [%eval 0.0] [%clk 0:32:36] } 33... Ra5 { [%eval 0.0] [%clk 0:04:16] } 34. Nd3 { [%eval 0.0] [%clk 0:32:06] } 34... Nc6 { [%eval 0.0] [%clk 0:02:56] } 35. Qb3 { [%eval 0.0] [%clk 0:13:15] } 35... Nxd4 { [%eval 0.0] [%clk 0:03:12] } 36. Qxd5+ { [%eval 0.0] [%clk 0:13:40] } 36... Ne6 { [%eval 0.0] [%clk 0:03:26] } 37. Qc6 { [%eval -0.1] [%clk 0:13:22] } 37... Qxc6 { [%eval -0.04] [%clk 0:02:56] } 38. Rxc6 { [%eval -0.05] [%clk 0:13:49] } 38... Kf7 { [%eval -0.04] [%clk 0:03:20] } 39. Rb6 { [%eval -0.02] [%clk 0:13:59] } 39... Rxa4 { [%eval -0.11] [%clk 0:03:35] } 40. Rb7+ { [%eval -0.07] [%clk 0:14:10] } 40... Kf8 { [%eval -0.1] [%clk 0:01:59] } 41. Rxb4 { [%eval -0.16] [%clk 0:12:35] } 41... Rxb4 { [%eval 0.0] [%clk 0:23:47] } 42. Nxb4 { [%eval -0.04] [%clk 0:42:54] } 42... Nf4 { [%eval 0.0] [%clk 0:24:05] } 43. Kf2 { [%eval 0.0] [%clk 0:39:03] } 43... Ke7 { [%eval 0.0] [%clk 0:24:14] } 44. g3 { [%eval 0.0] [%clk 0:37:11] } 44... Ng6 { [%eval 0.0] [%clk 0:21:19] } 45. Nd3 { [%eval 0.0] [%clk 0:37:38] } 45... Ke6 { [%eval 0.0] [%clk 0:21:40] } 46. Nf4+ { [%eval 0.0] [%clk 0:37:29] } 46... Nxf4 { [%eval 0.0] [%clk 0:21:47] } 47. gxf4 { [%eval 0.0] [%clk 0:37:55] } 47... g5 { [%eval 0.0] [%clk 0:22:10] } 48. Ke3 { [%eval 0.0] [%clk 0:36:50] } 48... Kd5 { [%eval 0.0] [%clk 0:22:33] } 1/2-1/2