Event: CZECH OPEN 2025 - A - PARDUBICE OPEN - open grandmaster tournament
Site: Pardubice, Czech Republic
Date: 2025-07-26
White: Davydov, Andrey
WhiteElo: 2276
Black: Piesik, Piotr
BlackTitle: IM
BlackElo: 2436
Result: 1-0
ECO: C15
Opening: French Defense: Winawer Variation, Alekhine-Maróczy Gambit
Variant: Standard
TimeControl: 90 min / 40 moves + 30 min + 30 s/move

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e6 { [%eval 0.28] [%clk 1:30:42] } 2. d4 { [%eval 0.29] [%clk 1:31:21] } 2... d5 { [%eval 0.37] [%clk 1:31:08] } 3. Nc3 { [%eval 0.28] [%clk 1:31:47] } 3... Bb4 { [%eval 0.4] [%clk 1:30:55] } 4. Ne2 { [%eval 0.06] [%clk 1:32:09] } 4... dxe4 { [%eval 0.12] [%clk 1:30:10] } 5. a3 { [%eval 0.07] [%clk 1:32:32] } 5... Be7 { [%eval 0.26] [%clk 1:30:35] } 6. Nxe4 { [%eval 0.23] [%clk 1:32:55] } 6... Nf6 { [%eval 0.17] [%clk 1:31:00] } 7. Qd3 { [%eval 0.1] [%clk 1:33:12] } 7... b6?! { [%eval 0.66] } { Inaccuracy. Nxe4 was best. } { [%clk 1:21:38] } 8. Bf4 { [%eval 0.32] [%clk 1:28:21] } 8... Bb7 { [%eval 0.23] [%clk 1:20:34] } 9. N2c3 { [%eval 0.26] [%clk 1:28:35] } 9... Nbd7 { [%eval 0.35] [%clk 1:06:32] } 10. O-O-O { [%eval 0.31] [%clk 1:28:30] } 10... Nxe4 { [%eval 0.31] [%clk 1:04:57] } 11. Nxe4 { [%eval 0.37] [%clk 1:28:44] } 11... Nf6 { [%eval 0.77] [%clk 1:04:06] } 12. Nxf6+ { [%eval 0.7] [%clk 1:27:39] } 12... Bxf6 { [%eval 0.66] [%clk 1:04:31] } 13. Qg3 { [%eval 0.58] [%clk 1:23:08] } 13... Rc8 { [%eval 0.72] [%clk 0:58:38] } 14. h4 { [%eval 0.38] [%clk 1:21:32] } 14... O-O { [%eval 0.27] [%clk 0:55:38] } 15. h5 { [%eval 0.28] [%clk 1:16:49] } 15... Qe7 { [%eval 0.57] [%clk 0:52:49] } 16. h6 { [%eval 0.58] [%clk 1:05:53] } 16... g6 { [%eval 0.74] [%clk 0:52:57] } 17. Be2 { [%eval 0.44] [%clk 1:04:04] } 17... Rfd8 { [%eval 0.47] [%clk 0:50:30] } 18. Be5 { [%eval 0.44] [%clk 1:03:53] } 18... c5 { [%eval 0.46] [%clk 0:45:23] } 19. Bxf6 { [%eval 0.51] [%clk 1:01:54] } 19... Qxf6 { [%eval 0.55] [%clk 0:45:40] } 20. dxc5 { [%eval 0.51] [%clk 1:02:00] } 20... Rxc5 { [%eval 0.43] [%clk 0:43:50] } 21. Rxd8+ { [%eval 0.52] [%clk 0:59:58] } 21... Qxd8 { [%eval 0.43] [%clk 0:44:14] } 22. Rd1 { [%eval 0.47] [%clk 0:59:59] } 22... Qf8?! { [%eval 1.04] } { Inaccuracy. Rd5 was best. } { [%clk 0:44:04] } 23. Qf4?! { [%eval 0.38] } { Inaccuracy. Qe3 was best. } { [%clk 0:51:40] } 23... g5?! { [%eval 1.31] } { Inaccuracy. Bxg2 was best. } { [%clk 0:28:33] } 24. Qh2 { [%eval 1.07] [%clk 0:41:07] } 24... Rd5?! { [%eval 2.16] } { Inaccuracy. Be4 was best. } { [%clk 0:26:48] } 25. Bd3 { [%eval 2.1] [%clk 0:37:26] } 25... Qc8 { [%eval 2.36] [%clk 0:23:36] } 26. Qg3 { [%eval 2.42] [%clk 0:34:51] } 26... f6 { [%eval 2.34] [%clk 0:08:33] } 27. Re1?! { [%eval 1.17] } { Inaccuracy. Qg4 was best. } { [%clk 0:30:15] } 27... e5?? { [%eval 4.29] } { Blunder. Rd4 was best. } { [%clk 0:08:35] } 28. Be4 { [%eval 4.2] [%clk 0:24:19] } 28... Rd4 { [%eval 5.09] [%clk 0:06:22] } 29. Qb3+ { [%clk 0:23:15] } 29... Kf8 { [%clk 0:06:25] } 30. Qf3 { [%clk 0:21:26] } 30... Rxe4 { [%clk 0:05:43] } 31. Qxf6+ { [%clk 0:21:42] } 31... Ke8 { [%clk 0:06:09] } 32. Rxe4 { [%clk 0:21:08] } 32... Bxe4 { [%clk 0:06:33] } 33. Qxe5+ { [%clk 0:21:26] } 33... Kd8 { [%clk 0:05:46] } 34. Qxg5+ { [%clk 0:21:20] } 34... Kd7 { [%clk 0:05:44] } 35. Qg4+ { [%clk 0:21:41] } 35... Kc7 { [%clk 0:06:00] } 36. Qf4+ { [%clk 0:21:06] } 36... Kd8 { [%clk 0:05:46] } 37. Qxe4 { [%clk 0:21:19] } 37... Qc7 { [%clk 0:06:09] } 38. Qd4+ { [%clk 0:21:24] } 38... Kc8 { [%clk 0:06:31] } 39. Qh8+ { [%clk 0:21:47] } 1-0