Event: Round 2: Roch, Florian - Shuvalova, Polina
Date: 2024-03-23
White: Roch, Florian
WhiteElo: 1913
Black: Shuvalova, Polina
BlackTitle: IM
BlackElo: 2347
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.13] [%clk 0:15:08] } 1... c5 { [%eval 0.33] [%clk 0:15:09] } 2. Nf3 { [%eval 0.22] [%clk 0:15:09] } 2... d6 { [%eval 0.0] [%clk 0:15:12] } 3. d4 { [%eval 0.18] [%clk 0:15:11] } 3... cxd4 { [%eval 0.13] [%clk 0:15:15] } 4. Nxd4 { [%eval 0.27] [%clk 0:15:15] } 4... Nf6 { [%eval 0.3] [%clk 0:15:17] } 5. Nc3 { [%eval 0.21] [%clk 0:15:18] } 5... a6 { [%eval 0.24] [%clk 0:15:21] } 6. f3 { [%eval 0.33] [%clk 0:15:07] } 6... e5 { [%eval 0.29] [%clk 0:15:18] } 7. Nb3 { [%eval 0.17] [%clk 0:15:10] } 7... Be7 { [%eval 0.09] [%clk 0:15:18] } 8. Be3 { [%eval 0.46] [%clk 0:15:07] } 8... Be6 { [%eval 0.46] [%clk 0:15:20] } 9. Qd2 { [%eval 0.44] [%clk 0:14:58] } 9... Nbd7 { [%eval 0.42] [%clk 0:15:16] } 10. O-O-O { [%eval 0.32] [%clk 0:14:25] } 10... O-O { [%eval 0.47] [%clk 0:15:03] } 11. g4 { [%eval 0.41] [%clk 0:13:58] } 11... b5 { [%eval 0.55] [%clk 0:15:04] } 12. g5 { [%eval 0.46] [%clk 0:13:14] } 12... Nh5 { [%eval 0.55] [%clk 0:15:04] } 13. Bd3?! { [%eval -0.32] } { Inaccuracy. Nd5 was best. } { [%clk 0:11:33] } 13... Rc8 { [%eval -0.07] [%clk 0:14:22] } 14. Kb1 { [%eval -0.07] [%clk 0:11:26] } 14... Nb6 { [%eval -0.2] [%clk 0:14:18] } 15. Na5 { [%eval -0.58] [%clk 0:10:04] } 15... g6 { [%eval -0.08] [%clk 0:13:38] } 16. h4?! { [%eval -0.76] } { Inaccuracy. a3 was best. } { [%clk 0:08:42] } 16... b4 { [%eval -0.71] [%clk 0:13:20] } 17. Ne2 { [%eval -0.93] [%clk 0:06:38] } 17... Nd7?! { [%eval -0.22] } { Inaccuracy. d5 was best. } { [%clk 0:12:51] } 18. Nb3 { [%eval -0.04] [%clk 0:06:07] } 18... a5 { [%eval -0.03] [%clk 0:12:48] } 19. Bb5?! { [%eval -0.66] } { Inaccuracy. f4 was best. } { [%clk 0:05:55] } 19... Qc7 { [%eval -0.65] [%clk 0:11:50] } 20. f4?! { [%eval -1.67] } { Inaccuracy. c4 was best. } { [%clk 0:05:29] } 20... exf4?? { [%eval 0.61] } { Blunder. Rfd8 was best. } { [%clk 0:08:58] } 21. Nxf4 { [%eval 0.58] [%clk 0:05:20] } 21... Nxf4 { [%eval 0.5] [%clk 0:07:01] } 22. Bxf4 { [%eval 0.54] [%clk 0:05:23] } 22... Ne5 { [%eval 0.58] [%clk 0:07:04] } 23. Nd4 { [%eval 0.69] [%clk 0:03:29] } 23... Bg4 { [%eval 0.3] [%clk 0:05:51] } 24. Rc1 { [%eval 0.28] [%clk 0:03:03] } 24... Qc5?! { [%eval 0.91] } { Inaccuracy. Qb7 was best. } { [%clk 0:05:34] } 25. Be3 { [%eval 0.77] [%clk 0:02:10] } 25... Nc4?! { [%eval 1.51] } { Inaccuracy. Bd8 was best. } { [%clk 0:05:28] } 26. Bxc4 { [%eval 1.37] [%clk 0:02:13] } 26... Qxc4 { [%eval 1.24] [%clk 0:05:32] } 27. Rcg1? { [%eval -0.21] } { Mistake. h5 was best. } { [%clk 0:01:33] } 27... Bh5 { [%eval -0.21] [%clk 0:05:33] } 28. Rh2 { [%eval -0.67] [%clk 0:01:04] } 28... a4 { [%eval -0.14] [%clk 0:05:32] } 29. Ne2? { [%eval -1.58] } { Mistake. Rf2 was best. } { [%clk 0:00:59] } 29... b3 { [%eval -1.03] [%clk 0:05:28] } 30. axb3 { [%eval -1.13] [%clk 0:00:39] } 30... axb3 { [%eval -1.05] [%clk 0:05:32] } 31. Nc3 { [%eval -1.1] [%clk 0:00:29] } 31... Rb8? { [%eval 0.03] } { Mistake. bxc2+ was best. } { [%clk 0:05:07] } 32. Qd5 { [%eval -0.07] [%clk 0:00:10] } 32... bxc2+ { [%eval -0.09] [%clk 0:04:42] } 33. Rxc2 { [%eval -0.26] [%clk 0:00:14] } 33... Qa6 { [%eval -0.34] [%clk 0:04:45] } 34. Kc1?! { [%eval -1.2] } { Inaccuracy. Rd2 was best. } { [%clk 0:00:14] } 34... Rb4 { [%eval -0.89] [%clk 0:04:10] } 35. Kd2 { [%eval -0.92] [%clk 0:00:13] } 35... Rfb8 { [%eval -0.98] [%clk 0:04:11] } 36. Nd1?? { [%eval -4.09] } { Blunder. Qd3 was best. } { [%clk 0:00:07] } 36... Rb3?? { [%eval -1.82] } { Blunder. Rxb2 was best. } { [%clk 0:03:40] } 37. Rc3?? { [%eval #-5] } { Checkmate is now unavoidable. Nc3 was best. } { [%clk 0:00:06] } 37... Rxb2+ { [%eval #-4] [%clk 0:03:30] } 38. Nxb2 { [%eval #-2] [%clk 0:00:09] } 38... Qe2+ { [%eval #-1] [%clk 0:03:33] } 0-1