Event: CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament
Site: Pardubice, Czech Republic
Date: 2025-07-23
White: Sherman, Raem
WhiteTitle: FM
WhiteElo: 2349
Black: Donchenko, Alexander
BlackTitle: GM
BlackElo: 2555
Result: 0-1
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard
TimeControl: 20 min + 10 sec

1. e4 { [%eval 0.18] [%clk 0:20:16] } 1... c5 { [%eval 0.25] [%clk 0:20:14] } 2. Nf3 { [%eval 0.2] [%clk 0:20:23] } 2... d6 { [%eval 0.31] [%clk 0:20:22] } 3. Bb5+ { [%eval 0.14] [%clk 0:20:31] } 3... Nd7 { [%eval 0.12] [%clk 0:20:30] } 4. Ba4 { [%eval 0.18] [%clk 0:20:40] } 4... Nf6 { [%eval 0.04] [%clk 0:20:35] } 5. O-O { [%eval 0.11] [%clk 0:20:47] } 5... e6 { [%eval 0.03] [%clk 0:20:40] } 6. Qe2 { [%eval 0.0] [%clk 0:20:55] } 6... Be7 { [%eval 0.08] [%clk 0:20:19] } 7. c4 { [%eval 0.18] [%clk 0:21:03] } 7... O-O { [%eval 0.07] [%clk 0:20:19] } 8. d4 { [%eval 0.2] [%clk 0:21:10] } 8... cxd4 { [%eval 0.24] [%clk 0:19:23] } 9. Nxd4 { [%eval 0.2] [%clk 0:21:19] } 9... Qc7 { [%eval 0.26] [%clk 0:19:31] } 10. Nc3 { [%eval 0.36] [%clk 0:21:26] } 10... Ne5 { [%eval 0.5] [%clk 0:19:31] } 11. Bb3 { [%eval 0.38] [%clk 0:21:30] } 11... Bd7 { [%eval 0.49] [%clk 0:19:31] } 12. Nc2?! { [%eval -0.15] } { Inaccuracy. Ndb5 was best. } { [%clk 0:21:18] } 12... Rfc8 { [%eval -0.08] [%clk 0:19:00] } 13. Ne3 { [%eval -0.15] [%clk 0:21:24] } 13... a6 { [%eval -0.02] [%clk 0:18:55] } 14. Bd2 { [%eval -0.33] [%clk 0:20:59] } 14... Nc6 { [%eval -0.28] [%clk 0:17:17] } 15. Ba4 { [%eval -0.62] [%clk 0:18:46] } 15... Nd4 { [%eval -0.42] [%clk 0:14:42] } 16. Qd3 { [%eval -0.43] [%clk 0:18:51] } 16... Bxa4 { [%eval -0.36] [%clk 0:14:50] } 17. Nxa4?! { [%eval -0.94] } { Inaccuracy. Qxd4 was best. } { [%clk 0:17:15] } 17... Nc6 { [%eval -0.9] [%clk 0:14:55] } 18. f4?! { [%eval -1.8] } { Inaccuracy. Rac1 was best. } { [%clk 0:16:34] } 18... b5 { [%eval -1.81] [%clk 0:14:08] } 19. cxb5 { [%eval -1.76] [%clk 0:16:41] } 19... axb5 { [%eval -1.64] [%clk 0:14:16] } 20. Nc3 { [%eval -1.59] [%clk 0:16:30] } 20... b4 { [%eval -1.66] [%clk 0:14:15] } 21. Ne2 { [%eval -1.77] [%clk 0:15:01] } 21... Qb7 { [%eval -1.74] [%clk 0:12:16] } 22. Ng3 { [%eval -1.9] [%clk 0:13:39] } 22... h5 { [%eval -1.64] [%clk 0:11:48] } 23. h4 { [%eval -1.81] [%clk 0:11:51] } 23... g6 { [%eval -1.43] [%clk 0:10:47] } 24. a3?! { [%eval -2.3] } { Inaccuracy. Be1 was best. } { [%clk 0:11:49] } 24... bxa3 { [%eval -2.26] [%clk 0:09:55] } 25. bxa3 { [%eval -2.27] [%clk 0:11:40] } 25... Nd7 { [%eval -2.3] [%clk 0:09:59] } 26. Nc4 { [%eval -2.32] [%clk 0:10:20] } 26... Qa6?! { [%eval -1.53] } { Inaccuracy. Ra4 was best. } { [%clk 0:09:21] } 27. Rac1 { [%eval -1.88] [%clk 0:10:21] } 27... Bxh4 { [%eval -1.85] [%clk 0:07:20] } 28. Kh2?! { [%eval -2.82] } { Inaccuracy. Nxh5 was best. } { [%clk 0:09:30] } 28... Nf6 { [%eval -2.69] [%clk 0:06:53] } 29. Bc3?! { [%eval -4.29] } { Inaccuracy. f5 was best. } { [%clk 0:07:19] } 29... Bxg3+? { [%eval -2.22] } { Mistake. Ng4+ was best. } { [%clk 0:03:23] } 30. Kxg3 { [%eval -1.93] [%clk 0:07:27] } 30... Nxe4+ { [%eval -2.26] [%clk 0:03:32] } 31. Qxe4 { [%eval -2.29] [%clk 0:07:22] } 31... d5 { [%eval -2.19] [%clk 0:03:41] } 32. Qe1 { [%eval -2.43] [%clk 0:06:13] } 32... Qxc4 { [%eval -2.43] [%clk 0:03:41] } 33. Kh2 { [%eval -2.62] [%clk 0:06:19] } 33... d4 { [%eval -2.47] [%clk 0:03:25] } 34. Bb4?! { [%eval -3.79] } { Inaccuracy. Qe4 was best. } { [%clk 0:06:03] } 34... Qd5 { [%eval -3.65] [%clk 0:03:21] } 35. Bc5 { [%eval -4.34] [%clk 0:05:28] } 35... Ra4 { [%eval -3.66] [%clk 0:02:57] } 36. Qd2 { [%eval -3.61] [%clk 0:04:54] } 36... Rd8 { [%eval -3.17] [%clk 0:02:08] } 37. Qd3 { [%eval -3.06] [%clk 0:04:11] } 37... Rb8 { [%eval -3.22] [%clk 0:02:13] } 38. Rf3 { [%eval -3.34] [%clk 0:04:19] } 38... Ra5 { [%eval -3.32] [%clk 0:02:14] } 39. Bb4?! { [%eval -4.86] } { Inaccuracy. Qc4 was best. } { [%clk 0:04:20] } 39... Nxb4 { [%eval -4.93] [%clk 0:02:21] } 40. axb4 { [%eval -4.85] [%clk 0:04:29] } 40... Rxb4 { [%clk 0:02:12] } 41. Re1 { [%clk 0:04:05] } 41... Ra2 { [%clk 0:02:07] } 42. Rg3 { [%clk 0:03:40] } 42... Rbb2 { [%clk 0:01:37] } 0-1