Event: Open
Site: Warsaw, Poland
Date: 2021-12-29
White: Dragnev, Valentin
WhiteElo: 2396
Black: Gabuzyan, Hovhannes
BlackElo: 2580
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.23] [%clk 0:03:03] } 1... c5 { [%eval 0.32] [%clk 0:03:04] } 2. Nf3 { [%eval 0.0] } 2... d6 { [%eval 0.0] } 3. d4 { [%eval 0.15] [%clk 0:03:05] } 3... cxd4 { [%eval 0.13] } 4. Nxd4 { [%eval 0.3] [%clk 0:03:06] } 4... Nf6 { [%eval 0.31] [%clk 0:03:08] } 5. Nc3 { [%eval 0.18] [%clk 0:03:07] } 5... a6 { [%eval 0.21] [%clk 0:03:10] } 6. f3 { [%eval 0.33] [%clk 0:03:07] } 6... e5 { [%eval 0.32] [%clk 0:03:07] } 7. Nb3 { [%eval 0.1] [%clk 0:03:08] } 7... Be6 { [%eval 0.38] [%clk 0:03:07] } 8. Be3 { [%eval 0.5] [%clk 0:03:07] } 8... Be7 { [%eval 0.49] [%clk 0:03:08] } 9. Qd2 { [%eval 0.45] [%clk 0:03:08] } 9... h5 { [%eval 0.59] [%clk 0:03:08] } 10. O-O-O { [%eval 0.16] [%clk 0:03:06] } 10... Nbd7 { [%eval 0.31] [%clk 0:03:09] } 11. Kb1 { [%eval 0.3] [%clk 0:03:03] } 11... Rc8 { [%eval 0.07] [%clk 0:03:07] } 12. a3 { [%eval 0.29] [%clk 0:03:01] } 12... b5 { [%eval 0.04] [%clk 0:02:56] } 13. Bg5 { [%eval 0.0] [%clk 0:02:46] } 13... Qc7?! { [%eval 0.71] } { Inaccuracy. O-O was best. } { [%clk 0:02:26] } 14. h4 { [%eval 0.76] [%clk 0:02:31] } 14... Nb6 { [%eval 0.59] [%clk 0:02:26] } 15. Bxf6 { [%eval 0.81] [%clk 0:01:57] } 15... gxf6 { [%eval 0.75] [%clk 0:02:27] } 16. Nd5 { [%eval 0.41] [%clk 0:01:50] } 16... Nxd5 { [%eval 0.25] [%clk 0:02:11] } 17. exd5 { [%eval 0.35] [%clk 0:01:50] } 17... Bd7 { [%eval 0.28] [%clk 0:02:12] } 18. Bd3?! { [%eval -0.27] } { Inaccuracy. Na5 was best. } { [%clk 0:01:46] } 18... f5 { [%eval -0.5] [%clk 0:02:07] } 19. c3 { [%eval -0.77] [%clk 0:01:34] } 19... a5 { [%eval -1.01] [%clk 0:01:46] } 20. Rc1 { [%eval -0.37] [%clk 0:01:29] } 20... f4 { [%eval -0.58] [%clk 0:01:45] } 21. c4 { [%eval -0.39] [%clk 0:01:23] } 21... b4 { [%eval -0.59] [%clk 0:01:43] } 22. axb4 { [%eval -0.38] [%clk 0:01:06] } 22... axb4 { [%eval -0.37] [%clk 0:01:44] } 23. Qxb4 { [%eval -0.51] [%clk 0:01:07] } 23... Rb8 { [%eval -0.93] [%clk 0:01:43] } 24. Qc3 { [%eval -0.47] [%clk 0:01:04] } 24... Ba4?! { [%eval 0.3] } { Inaccuracy. Rg8 was best. } { [%clk 0:01:34] } 25. Nd2?! { [%eval -0.22] } { Inaccuracy. Qa5 was best. } { [%clk 0:00:54] } 25... O-O { [%eval -0.24] [%clk 0:01:23] } 26. Bc2 { [%eval -0.12] [%clk 0:00:50] } 26... Bd7 { [%eval -0.15] [%clk 0:01:22] } 27. g3? { [%eval -1.34] } { Mistake. c5 was best. } { [%clk 0:00:41] } 27... f5 { [%eval -1.34] [%clk 0:01:20] } 28. gxf4 { [%eval -1.5] [%clk 0:00:41] } 28... Bf6 { [%eval -1.54] [%clk 0:01:21] } 29. Rcg1+?! { [%eval -2.59] } { Inaccuracy. Nb3 was best. } { [%clk 0:00:35] } 29... Kf7 { [%eval -2.87] [%clk 0:01:20] } 30. Nb3?! { [%eval -3.81] } { Inaccuracy. Bb3 was best. } { [%clk 0:00:25] } 30... exf4 { [%eval -4.0] [%clk 0:01:13] } 31. Qd3 { [%eval -3.66] [%clk 0:00:27] } 31... Rfc8 { [%eval -4.14] [%clk 0:01:07] } 32. c5?! { [%eval -5.84] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:18] } 32... Qxc5?? { [%eval 3.02] } { Blunder. dxc5 was best. } { [%clk 0:00:47] } 33. Nxc5 { [%eval 3.85] [%clk 0:00:18] } 33... Rxb2+ { [%eval 3.3] [%clk 0:00:48] } 34. Kc1 { [%eval 3.82] [%clk 0:00:18] } 34... Rxc5 { [%eval 4.34] [%clk 0:00:50] } 35. Rh2 { [%eval 3.54] [%clk 0:00:16] } 35... Ra2 { [%eval 3.66] [%clk 0:00:51] } 36. Kd1?? { [%eval 0.0] } { Blunder. Kd2 was best. } { [%clk 0:00:16] } 36... Rc3 { [%eval 0.0] [%clk 0:00:46] } 37. Qd2?? { [%eval -1.76] } { Blunder. Rhg2 was best. } { [%clk 0:00:12] } 37... Bb5?? { [%eval 0.71] } { Blunder. Ra1+ was best. } { [%clk 0:00:42] } 38. Ke1?? { [%eval -3.62] } { Blunder. Qc1 was best. } { [%clk 0:00:10] } 38... Ra1+ { [%eval -4.38] [%clk 0:00:34] } 39. Kf2?? { [%eval #-3] } { Checkmate is now unavoidable. Bd1 was best. } { [%clk 0:00:10] } 39... Rxc2?! { [%eval -15.22] } { Lost forced checkmate sequence. Bd4+ was best. } { [%clk 0:00:35] } 40. Qxc2?! { [%eval #-3] } { Checkmate is now unavoidable. Rxa1 was best. } { [%clk 0:00:07] } 40... Bd4+ { [%eval #-2] [%clk 0:00:35] } 41. Kg2 { [%eval #-2] [%clk 0:00:07] } 41... Rxg1+ { [%eval #-1] [%clk 0:00:36] } 42. Kh3 { [%eval #-1] [%clk 0:00:08] } 42... Rg3# { [%clk 0:00:37] } 0-1