Event: CZECH OPEN 2025 - A - PARDUBICE OPEN - open grandmaster tournament
Site: Pardubice, Czech Republic
Date: 2025-07-29
White: Lever, Erwan
WhiteElo: 2219
Black: Olund, Joar
BlackTitle: FM
BlackElo: 2369
Result: 1/2-1/2
ECO: D26
Opening: Queen's Gambit Accepted: Normal Variation, Traditional System
Variant: Standard
TimeControl: 90 min / 40 moves + 30 min + 30 s/move

1. d4 { [%eval 0.17] [%clk 1:26:58] } 1... d5 { [%eval 0.2] [%clk 1:30:39] } 2. c4 { [%eval 0.18] [%clk 1:27:16] } 2... dxc4 { [%eval 0.28] [%clk 1:31:06] } 3. Nf3 { [%eval 0.19] [%clk 1:26:19] } 3... Nf6 { [%eval 0.28] [%clk 1:31:18] } 4. e3 { [%eval 0.18] [%clk 1:26:37] } 4... e6 { [%eval 0.25] [%clk 1:31:46] } 5. Bxc4 { [%eval 0.15] [%clk 1:26:57] } 5... a6 { [%eval 0.21] [%clk 1:31:53] } 6. O-O { [%eval 0.26] [%clk 1:26:25] } 6... b5 { [%eval 0.39] [%clk 1:32:18] } 7. Bd3 { [%eval 0.35] [%clk 1:25:19] } 7... c5 { [%eval 0.42] [%clk 1:31:47] } 8. e4 { [%eval 0.15] [%clk 1:24:27] } 8... Nc6 { [%eval 0.67] [%clk 1:19:29] } 9. a4 { [%eval 0.6] [%clk 1:19:49] } 9... b4 { [%eval 0.77] [%clk 1:15:31] } 10. e5 { [%eval 0.68] [%clk 1:17:20] } 10... Nd5 { [%eval 0.96] [%clk 1:15:31] } 11. Bg5 { [%eval 0.68] [%clk 1:15:29] } 11... Qd7 { [%eval 0.81] [%clk 1:07:39] } 12. Nbd2 { [%eval 0.76] [%clk 1:05:37] } 12... h6 { [%eval 0.75] [%clk 1:06:01] } 13. Be3?! { [%eval 0.08] } { Inaccuracy. Bh4 was best. } { [%clk 1:03:50] } 13... cxd4 { [%eval 0.03] [%clk 0:52:14] } 14. Bxd4 { [%eval 0.03] [%clk 1:03:53] } 14... Bb7 { [%eval 0.0] [%clk 0:49:38] } 15. Be4 { [%eval 0.03] [%clk 0:57:43] } 15... Nxd4 { [%eval 0.12] [%clk 0:46:00] } 16. Nxd4 { [%eval 0.15] [%clk 0:58:08] } 16... Be7 { [%eval 0.17] [%clk 0:44:08] } 17. Qg4 { [%eval -0.01] [%clk 0:52:06] } 17... O-O { [%eval -0.07] [%clk 0:41:00] } 18. Rad1 { [%eval -0.13] [%clk 0:52:26] } 18... f5 { [%eval -0.03] [%clk 0:29:44] } 19. exf6 { [%eval 0.0] [%clk 0:46:57] } 19... Nxf6 { [%eval -0.03] [%clk 0:29:20] } 20. Qg6 { [%eval 0.0] [%clk 0:44:33] } 20... Qxd4 { [%eval 0.0] [%clk 0:21:39] } 21. Bxb7 { [%eval 0.0] [%clk 0:44:52] } 21... Ra7 { [%eval 0.0] [%clk 0:19:13] } 22. Be4 { [%eval 0.0] [%clk 0:26:04] } 22... Qxb2 { [%eval 0.0] [%clk 0:18:46] } 23. Bb1 { [%eval -0.14] [%clk 0:26:10] } 23... Rd8 { [%eval -0.16] [%clk 0:15:53] } 24. Nc4 { [%eval -0.1] [%clk 0:17:41] } 24... Qe2 { [%eval -0.19] [%clk 0:13:37] } 25. Rxd8+ { [%eval -0.2] [%clk 0:16:08] } 25... Bxd8 { [%eval -0.18] [%clk 0:14:05] } 26. Nd6?? { [%eval -2.35] } { Blunder. Bd3 was best. } { [%clk 0:13:32] } 26... Qh5? { [%eval -0.66] } { Mistake. Rd7 was best. } { [%clk 0:12:05] } 27. Qd3 { [%eval -1.03] [%clk 0:11:32] } 27... Rd7?! { [%eval -0.02] } { Inaccuracy. Qd5 was best. } { [%clk 0:09:16] } 28. Qxa6 { [%eval -0.08] [%clk 0:11:29] } 28... Ng4 { [%eval 0.0] [%clk 0:08:12] } 29. h3 { [%eval 0.0] [%clk 0:11:36] } 29... Nxf2 { [%eval 0.0] [%clk 0:07:46] } 30. Ne4 { [%eval 0.0] [%clk 0:06:38] } 30... Nxh3+ { [%eval 0.0] [%clk 0:06:17] } 31. gxh3 { [%eval 0.0] [%clk 0:07:02] } 31... Qxh3 { [%eval 0.0] [%clk 0:06:06] } 32. Nf2 { [%clk 0:02:54] } 32... Qg3+ { [%clk 0:05:48] } 33. Kh1 { [%clk 0:03:21] } 33... Qf3+ { [%clk 0:03:11] } 34. Kg1 { [%clk 0:03:46] } 34... Qg3+ { [%clk 0:02:36] } 35. Kh1 { [%clk 0:04:15] } 35... Qh4+ { [%clk 0:02:51] } 36. Kg2 { [%clk 0:04:06] } 36... Qg5+ { [%clk 0:03:14] } 37. Kh1 { [%clk 0:04:12] } 37... Qh5+ { [%clk 0:02:38] } 38. Kg1 { [%clk 0:03:47] } 38... Qg5+ { [%clk 0:01:48] } 39. Kh1 { [%clk 0:04:15] } 39... Qh5+ { [%clk 0:01:07] } 40. Kg1 { [%clk 0:04:43] } 40... Qg5+ { [%clk 0:00:44] } 1/2-1/2