Event: sofia25
Date: 2025-05-28
White: Katsanis, Vasileios Dim
WhiteElo: 2266
Black: Peycheva, Gergana
BlackTitle: FM
BlackElo: 2208
Result: 1/2-1/2
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:30] } 2. c4 { [%eval 0.18] [%clk 1:31:22] } 2... g6 { [%eval 0.28] [%clk 1:30:30] } 3. Nc3 { [%eval 0.18] [%clk 1:31:44] } 3... d5 { [%eval 0.28] [%clk 1:30:27] } 4. cxd5 { [%eval 0.21] [%clk 1:32:08] } 4... Nxd5 { [%eval 0.17] [%clk 1:30:37] } 5. Bd2 { [%eval 0.13] [%clk 1:32:24] } 5... Bg7 { [%eval 0.18] [%clk 1:30:10] } 6. e4 { [%eval 0.24] [%clk 1:32:41] } 6... Nb6 { [%eval 0.25] [%clk 1:28:39] } 7. Be3 { [%eval 0.23] [%clk 1:32:59] } 7... O-O { [%eval 0.3] [%clk 1:27:16] } 8. Be2 { [%eval 0.34] [%clk 1:33:02] } 8... Nc6 { [%eval 0.3] [%clk 1:25:03] } 9. Nf3 { [%eval 0.31] [%clk 1:33:16] } 9... Bg4 { [%eval 0.33] [%clk 1:23:42] } 10. e5 { [%eval 0.33] [%clk 1:32:44] } 10... Nb4 { [%eval 0.3] [%clk 1:16:35] } 11. Qb3 { [%eval 0.0] [%clk 1:26:20] } 11... N4d5 { [%eval 0.0] [%clk 1:11:51] } 12. h3 { [%eval -0.43] [%clk 1:25:13] } 12... Bxf3?! { [%eval 0.6] } { Inaccuracy. Nxe3 was best. } { [%clk 1:06:13] } 13. Bxf3 { [%eval 0.46] [%clk 1:25:34] } 13... c6 { [%eval 0.87] [%clk 1:02:21] } 14. O-O?! { [%eval 0.27] } { Inaccuracy. h4 was best. } { [%clk 1:24:40] } 14... Rb8?! { [%eval 1.13] } { Inaccuracy. Nxe3 was best. } { [%clk 0:55:22] } 15. a4?! { [%eval 0.08] } { Inaccuracy. Bg5 was best. } { [%clk 1:22:23] } 15... Nxc3? { [%eval 1.28] } { Mistake. Nxe3 was best. } { [%clk 0:45:00] } 16. bxc3 { [%eval 1.19] [%clk 1:22:24] } 16... e6 { [%eval 1.17] [%clk 0:42:58] } 17. Rab1 { [%eval 1.1] [%clk 0:48:04] } 17... Qc7 { [%eval 1.1] [%clk 0:39:30] } 18. h4 { [%eval 0.93] [%clk 0:43:32] } 18... h5 { [%eval 0.94] [%clk 0:33:45] } 19. Bg5 { [%eval 1.0] [%clk 0:37:08] } 19... Nd5 { [%eval 0.92] [%clk 0:32:00] } 20. Rfc1 { [%eval 0.84] [%clk 0:26:56] } 20... Ne7 { [%eval 1.26] [%clk 0:30:26] } 21. Be4 { [%eval 1.18] [%clk 0:26:49] } 21... Qd7 { [%eval 1.51] [%clk 0:25:25] } 22. Qc4 { [%eval 1.17] [%clk 0:24:33] } 22... Nf5 { [%eval 1.34] [%clk 0:19:47] } 23. Qc5 { [%eval 1.4] [%clk 0:22:49] } 23... a6?! { [%eval 2.3] } { Inaccuracy. Bh6 was best. } { [%clk 0:19:18] } 24. Rb6 { [%eval 1.76] [%clk 0:20:53] } 24... Rfc8 { [%eval 2.04] [%clk 0:17:01] } 25. Rcb1 { [%eval 1.91] [%clk 0:20:28] } 25... Bf8 { [%eval 1.89] [%clk 0:16:52] } 26. Qc4 { [%eval 1.73] [%clk 0:20:52] } 26... Be7 { [%eval 1.77] [%clk 0:11:56] } 27. Bxe7?! { [%eval 0.98] } { Inaccuracy. Bxf5 was best. } { [%clk 0:14:46] } 27... Nxe7 { [%eval 0.85] [%clk 0:09:42] } 28. Qc5?! { [%eval 0.0] } { Inaccuracy. a5 was best. } { [%clk 0:05:51] } 28... Nd5 { [%eval 0.0] [%clk 0:07:42] } 29. R6b3 { [%eval -0.05] [%clk 0:06:20] } 29... b5 { [%eval 0.0] [%clk 0:04:09] } 30. Qa3 { [%eval 0.0] [%clk 0:04:46] } 30... Nb6 { [%eval 0.0] [%clk 0:02:36] } 31. axb5 { [%eval 0.0] [%clk 0:04:32] } 31... axb5 { [%eval 0.0] [%clk 0:02:55] } 32. Qc1 { [%eval 0.0] [%clk 0:03:56] } 32... Qd8 { [%eval 0.0] [%clk 0:02:08] } 33. g3 { [%eval 0.0] [%clk 0:03:52] } 33... Ra8 { [%eval 0.0] [%clk 0:02:13] } 34. Ra3 { [%eval 0.0] [%clk 0:03:20] } 34... Rxa3 { [%eval 0.0] [%clk 0:01:42] } 35. Qxa3 { [%eval 0.0] [%clk 0:03:49] } 35... Nc4 { [%eval 0.0] [%clk 0:02:10] } 36. Qa6 { [%eval 0.0] [%clk 0:02:00] } 36... Nd2 { [%eval 0.0] [%clk 0:01:51] } 37. Re1 { [%eval 0.0] [%clk 0:02:26] } 37... Nxe4 { [%eval 0.0] [%clk 0:02:04] } 38. Rxe4 { [%eval 0.0] [%clk 0:02:54] } 38... Qd7 { [%eval -0.01] [%clk 0:01:28] } 39. Re1 { [%eval 0.0] [%clk 0:01:14] } 39... Rc7 { [%eval 0.0] [%clk 0:00:54] } 40. Ra1 { [%eval 0.0] [%clk 0:01:01] } 40... c5 { [%eval 0.0] [%clk 0:00:40] } 41. Qb6 { [%eval 0.0] [%clk 0:00:45] } 41... cxd4 { [%eval 0.0] [%clk 0:14:00] } 42. cxd4 { [%eval -0.03] [%clk 0:12:26] } 42... Rc8 { [%eval -0.1] [%clk 0:13:49] } 43. Rb1 { [%eval -0.26] [%clk 0:08:46] } 1/2-1/2