Event: SonFlow Cup
Date: 2025-05-04
White: Kanov, Nikola
WhiteTitle: IM
WhiteElo: 2429
Black: Chatalbashev, Boris
BlackTitle: GM
BlackElo: 2502
Result: 1-0
ECO: B07
Opening: Pirc Defense: 150 Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... d6 { [%eval 0.43] [%clk 1:30:54] } 2. d4 { [%eval 0.43] [%clk 1:31:07] } 2... Nf6 { [%eval 0.43] [%clk 1:31:19] } 3. Nc3 { [%eval 0.38] [%clk 1:31:27] } 3... g6 { [%eval 0.63] [%clk 1:31:43] } 4. Be3 { [%eval 0.47] [%clk 1:16:23] } 4... c6 { [%eval 0.6] [%clk 1:31:55] } 5. Qd2 { [%eval 0.55] [%clk 1:13:58] } 5... Nbd7 { [%eval 0.49] [%clk 1:31:31] } 6. O-O-O { [%eval 0.0] [%clk 1:10:40] } 6... b5 { [%eval 0.0] [%clk 1:31:09] } 7. f3 { [%eval 0.0] [%clk 1:10:07] } 7... Nb6 { [%eval 0.0] [%clk 1:30:58] } 8. Bh6 { [%eval -0.3] [%clk 1:01:46] } 8... b4 { [%eval -0.29] [%clk 1:30:11] } 9. Nb1 { [%eval -0.25] [%clk 0:57:11] } 9... Bxh6 { [%eval -0.36] [%clk 1:30:19] } 10. Qxh6 { [%eval -0.38] [%clk 0:57:34] } 10... Be6 { [%eval -0.36] [%clk 1:30:09] } 11. b3 { [%eval -0.5] [%clk 0:56:50] } 11... Qc7 { [%eval -0.42] [%clk 1:23:43] } 12. Ne2 { [%eval -0.5] [%clk 0:51:13] } 12... c5 { [%eval -0.44] [%clk 1:20:34] } 13. d5 { [%eval -0.51] [%clk 0:41:34] } 13... Bd7 { [%eval -0.49] [%clk 1:18:02] } 14. c4 { [%eval -0.55] [%clk 0:41:03] } 14... a5 { [%eval -0.5] [%clk 1:06:25] } 15. Rd2 { [%eval -0.57] [%clk 0:36:00] } 15... a4 { [%eval -0.34] [%clk 1:04:13] } 16. Kd1 { [%eval -0.53] [%clk 0:34:19] } 16... axb3 { [%eval -0.59] [%clk 1:03:02] } 17. axb3 { [%eval -0.66] [%clk 0:34:44] } 17... Qa7 { [%eval -0.49] [%clk 0:52:44] } 18. Nc1 { [%eval -0.3] [%clk 0:33:29] } 18... Qa1 { [%eval -0.36] [%clk 0:48:26] } 19. Bd3 { [%eval -0.38] [%clk 0:33:37] } 19... Qe5 { [%eval -0.23] [%clk 0:48:36] } 20. Re1 { [%eval -0.27] [%clk 0:22:32] } 20... Ra1 { [%eval 0.0] [%clk 0:36:40] } 21. Bc2?! { [%eval -0.61] } { Inaccuracy. f4 was best. } { [%clk 0:19:48] } 21... g5?! { [%eval 0.19] } { Inaccuracy. Ng4 was best. } { [%clk 0:23:26] } 22. Nd3 { [%eval 0.0] [%clk 0:16:55] } 22... Rxb1+?? { [%eval 2.05] } { Blunder. Ng8 was best. } { [%clk 0:21:09] } 23. Bxb1 { [%eval 2.06] [%clk 0:17:21] } 23... Qa1 { [%eval 2.18] [%clk 0:20:55] } 24. Rb2 { [%eval 1.97] [%clk 0:11:40] } 24... Rg8 { [%eval 2.03] [%clk 0:20:01] } 25. g4 { [%eval 2.17] [%clk 0:11:38] } 25... Rg6 { [%eval 2.22] [%clk 0:15:24] } 26. Qh3 { [%eval 2.08] [%clk 0:12:03] } 26... h5 { [%eval 2.1] [%clk 0:15:51] } 27. Kc2 { [%eval 1.98] [%clk 0:08:52] } 27... hxg4 { [%eval 2.78] [%clk 0:15:18] } 28. fxg4 { [%eval 2.05] [%clk 0:08:52] } 28... Bxg4 { [%eval 2.01] [%clk 0:15:23] } 29. Qg3 { [%eval 1.84] [%clk 0:08:32] } 29... Qa7? { [%eval 3.68] } { Mistake. Rh6 was best. } { [%clk 0:13:47] } 30. Ra2 { [%eval 3.54] [%clk 0:08:09] } 30... Qd7 { [%eval 4.16] [%clk 0:10:12] } 31. e5 { [%eval 4.2] [%clk 0:07:50] } 31... Nh5 { [%eval 4.13] [%clk 0:10:31] } 32. e6 { [%eval 3.93] [%clk 0:07:48] } 32... Nxg3 { [%eval 4.0] [%clk 0:06:32] } 33. exd7+ { [%eval 4.18] [%clk 0:08:13] } 33... Bxd7 { [%eval 4.31] [%clk 0:06:46] } 34. hxg3 { [%eval 4.26] [%clk 0:08:39] } 34... Rh6 { [%eval 4.39] [%clk 0:07:06] } 35. Kc1 { [%eval 4.4] [%clk 0:07:57] } 35... e5?! { [%eval 5.99] } { Inaccuracy. Rh3 was best. } { [%clk 0:04:46] } 36. Ra6 { [%eval 5.65] [%clk 0:08:03] } 36... Nc8 { [%eval 7.07] [%clk 0:03:48] } 37. Nxe5 { [%eval 7.06] [%clk 0:08:08] } 1-0