Event: Najdorf Memorial
Site: Warsaw POL
Date: 2024-07-13
White: Siennicki, Gustaw
WhiteElo: 2012
Black: Tsiapko, Andrii
BlackElo: 2167
Result: 0-1
ECO: E07
Opening: Catalan Opening: Closed, Botvinnik Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:58] } 1... d5 { [%eval 0.24] [%clk 1:30:53] } 2. c4 { [%eval 0.19] [%clk 1:31:23] } 2... e6 { [%eval 0.24] [%clk 1:31:13] } 3. Nf3 { [%eval 0.21] [%clk 1:31:47] } 3... Nf6 { [%eval 0.17] [%clk 1:31:32] } 4. g3 { [%eval 0.15] [%clk 1:32:13] } 4... Be7 { [%eval 0.34] [%clk 1:31:40] } 5. Bg2 { [%eval 0.16] [%clk 1:32:16] } 5... O-O { [%eval 0.24] [%clk 1:31:50] } 6. O-O { [%eval 0.25] [%clk 1:32:42] } 6... c6 { [%eval 0.27] [%clk 1:31:55] } 7. Nc3 { [%eval 0.19] [%clk 1:33:06] } 7... Nbd7 { [%eval 0.32] [%clk 1:32:08] } 8. Qd3 { [%eval 0.44] [%clk 1:33:29] } 8... b6 { [%eval 0.42] [%clk 1:31:46] } 9. e4 { [%eval 0.29] [%clk 1:33:30] } 9... Ba6 { [%eval 0.55] [%clk 1:31:31] } 10. b3 { [%eval 0.46] [%clk 1:26:04] } 10... dxc4 { [%eval 0.48] [%clk 1:31:51] } 11. Qe2?! { [%eval -0.37] } { Inaccuracy. bxc4 was best. } { [%clk 1:26:27] } 11... b5 { [%eval -0.38] [%clk 1:22:00] } 12. bxc4 { [%eval -0.35] [%clk 1:20:51] } 12... bxc4 { [%eval -0.38] [%clk 1:22:06] } 13. Rd1 { [%eval -0.55] [%clk 1:17:10] } 13... Qa5?! { [%eval 0.0] } { Inaccuracy. Bb4 was best. } { [%clk 1:15:36] } 14. Bd2 { [%eval -0.33] [%clk 1:15:08] } 14... Bb4 { [%eval 0.0] [%clk 1:14:03] } 15. Rac1 { [%eval -0.12] [%clk 1:15:12] } 15... Qd8 { [%eval 0.07] [%clk 0:53:05] } 16. Bg5?! { [%eval -0.53] } { Inaccuracy. a3 was best. } { [%clk 1:10:14] } 16... h6 { [%eval -0.55] [%clk 0:51:42] } 17. e5 { [%eval -0.87] [%clk 1:09:16] } 17... hxg5 { [%eval -0.78] [%clk 0:49:05] } 18. Nxg5?! { [%eval -1.71] } { Inaccuracy. exf6 was best. } { [%clk 1:09:40] } 18... Nh7 { [%eval -1.71] [%clk 0:40:04] } 19. Nxh7 { [%eval -1.81] [%clk 1:09:29] } 19... Kxh7 { [%eval -1.79] [%clk 0:40:23] } 20. Qh5+ { [%eval -1.74] [%clk 1:04:38] } 20... Kg8 { [%eval -1.63] [%clk 0:39:00] } 21. Be4? { [%eval -3.07] } { Mistake. g4 was best. } { [%clk 1:04:49] } 21... f5 { [%eval -3.16] [%clk 0:37:01] } 22. Bxc6 { [%eval -3.05] [%clk 1:00:36] } 22... Rc8 { [%eval -3.01] [%clk 0:29:46] } 23. d5 { [%eval -3.67] [%clk 1:00:21] } 23... Nxe5 { [%eval -3.48] [%clk 0:22:45] } 24. dxe6 { [%eval -3.44] [%clk 1:00:44] } 24... Qe7 { [%eval -3.39] [%clk 0:22:11] } 25. Bd7 { [%eval -3.66] [%clk 0:55:21] } 25... Bxc3 { [%eval -3.72] [%clk 0:19:25] } 26. Rxc3 { [%eval -3.44] [%clk 0:55:35] } 26... Rcd8 { [%eval -3.58] [%clk 0:16:23] } 27. Re3 { [%eval -3.49] [%clk 0:53:21] } 27... Ng4 { [%eval -3.46] [%clk 0:15:05] } 28. Rf3 { [%eval -3.5] [%clk 0:53:40] } 28... Nh6 { [%eval -2.83] [%clk 0:10:29] } 29. Rd4 { [%eval -3.47] [%clk 0:53:10] } 29... Bb7 { [%eval -3.52] [%clk 0:09:43] } 30. Re3 { [%eval -3.74] [%clk 0:52:15] } 30... Ng4 { [%eval -3.83] [%clk 0:08:00] } 31. Re1 { [%eval -3.82] [%clk 0:52:13] } 31... Nf6 { [%eval -3.71] [%clk 0:03:41] } 32. Qh3 { [%eval -4.08] [%clk 0:51:40] } 32... Ne4 { [%eval -3.34] [%clk 0:03:19] } 33. Rxc4? { [%eval -5.36] } { Mistake. Qh4 was best. } { [%clk 0:51:22] } 33... Ng5 { [%eval -5.26] [%clk 0:03:33] } 34. Qh5 { [%eval -5.57] [%clk 0:51:36] } 34... Nf3+ { [%eval -5.42] [%clk 0:03:41] } 35. Kf1 { [%eval -6.25] [%clk 0:51:35] } 35... Nd2+ { [%eval -5.39] [%clk 0:03:59] } 36. Kg1 { [%eval -5.19] [%clk 0:51:02] } 36... Nxc4 { [%clk 0:04:17] } 0-1