Event: World Senior Team 2025 S65
Site: Prague, Czech Republic
Date: 2025-02-17
White: Bjornes, Leif
WhiteElo: 1931
Black: Lederman, Leon
BlackTitle: IM
BlackElo: 2198
Result: 1/2-1/2
ECO: A56
Opening: Benoni Defense: Czech Benoni Defense
Variant: Standard
TimeControl: 90min./40 + 30min. + 30s./move

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:48] } 2. c4 { [%eval 0.18] [%clk 1:31:16] } 2... c5 { [%eval 0.56] [%clk 1:31:14] } 3. d5 { [%eval 0.47] [%clk 1:31:28] } 3... e5 { [%eval 0.99] [%clk 1:31:39] } 4. Nc3 { [%eval 0.89] [%clk 1:29:44] } 4... d6 { [%eval 0.97] [%clk 1:32:03] } 5. e4 { [%eval 0.94] [%clk 1:25:43] } 5... Be7 { [%eval 0.98] [%clk 1:32:27] } 6. Nf3 { [%eval 0.95] [%clk 1:24:24] } 6... O-O { [%eval 0.98] [%clk 1:32:50] } 7. Be2 { [%eval 0.89] [%clk 1:20:40] } 7... Ne8 { [%eval 0.97] [%clk 1:32:24] } 8. Qc2 { [%eval 1.14] [%clk 1:11:49] } 8... Nd7 { [%eval 1.26] [%clk 1:29:28] } 9. O-O { [%eval 0.93] [%clk 1:06:50] } 9... g6 { [%eval 0.96] [%clk 1:29:18] } 10. Rb1 { [%eval 0.74] [%clk 0:55:58] } 10... Ng7 { [%eval 0.72] [%clk 1:29:11] } 11. Ne1?! { [%eval 0.08] } { Inaccuracy. Bd2 was best. } { [%clk 0:54:48] } 11... Bg5 { [%eval 0.5] [%clk 1:27:01] } 12. Nf3 { [%eval 0.48] [%clk 0:52:20] } 12... Bf4 { [%eval 0.59] [%clk 1:24:51] } 13. g3 { [%eval 0.68] [%clk 0:52:10] } 13... Bxc1 { [%eval 0.65] [%clk 1:25:15] } 14. Qxc1 { [%eval 0.59] [%clk 0:52:26] } 14... f5 { [%eval 1.12] [%clk 1:25:02] } 15. Qg5? { [%eval -0.25] } { Mistake. Qh6 was best. } { [%clk 0:52:34] } 15... Nf6 { [%eval -0.28] [%clk 1:24:47] } 16. Nd2 { [%eval -0.06] [%clk 0:50:23] } 16... Qe7 { [%eval -0.06] [%clk 1:22:59] } 17. f3? { [%eval -1.38] } { Mistake. h4 was best. } { [%clk 0:46:59] } 17... Nxd5 { [%eval -1.25] [%clk 1:23:03] } 18. Qxe7 { [%eval -1.18] [%clk 0:46:06] } 18... Nxe7 { [%eval -1.19] [%clk 1:23:27] } 19. Nd5 { [%eval -1.5] [%clk 0:35:44] } 19... Nc6 { [%eval -1.45] [%clk 1:22:44] } 20. f4 { [%eval -1.49] [%clk 0:31:03] } 20... Be6 { [%eval -0.93] [%clk 1:15:38] } 21. Rbd1?! { [%eval -1.67] } { Inaccuracy. Rbe1 was best. } { [%clk 0:25:18] } 21... Nd4 { [%eval -1.97] [%clk 1:13:11] } 22. Bd3 { [%eval -1.82] [%clk 0:24:38] } 22... Bxd5 { [%eval -1.7] [%clk 1:13:14] } 23. cxd5 { [%eval -1.63] [%clk 0:23:33] } 23... b5?! { [%eval -1.02] } { Inaccuracy. exf4 was best. } { [%clk 1:13:09] } 24. fxe5 { [%eval -1.07] [%clk 0:18:49] } 24... dxe5 { [%eval -0.6] [%clk 1:13:15] } 25. Nf3?! { [%eval -1.25] } { Inaccuracy. b3 was best. } { [%clk 0:17:47] } 25... c4 { [%eval -1.32] [%clk 0:35:40] } 26. Bb1 { [%eval -1.27] [%clk 0:15:43] } 26... Nxf3+ { [%eval -1.45] [%clk 0:31:51] } 27. Rxf3 { [%eval -1.22] [%clk 0:16:10] } 27... Rad8?! { [%eval -0.46] } { Inaccuracy. fxe4 was best. } { [%clk 0:32:06] } 28. Ra3 { [%eval -0.47] [%clk 0:15:34] } 28... Rf7 { [%eval -0.53] [%clk 0:31:45] } 29. Ra6 { [%eval -0.51] [%clk 0:15:13] } 29... Rfd7 { [%eval -0.18] [%clk 0:23:58] } 30. Kf2 { [%eval -0.28] [%clk 0:12:28] } 30... fxe4 { [%eval -0.29] [%clk 0:20:15] } 31. Bxe4 { [%eval -0.42] [%clk 0:12:47] } 31... Nf5 { [%eval -0.39] [%clk 0:20:42] } 32. Re6 { [%eval -0.27] [%clk 0:09:08] } 32... Nd6 { [%eval -0.24] [%clk 0:20:43] } 33. Ke3?! { [%eval -0.99] } { Inaccuracy. Rxe5 was best. } { [%clk 0:09:26] } 33... Re8 { [%eval -1.09] [%clk 0:19:47] } 34. Rf1 { [%eval -1.2] [%clk 0:07:48] } 34... Ree7? { [%eval -0.03] } { Mistake. Kg7 was best. } { [%clk 0:16:30] } 35. Rff6 { [%eval -0.08] [%clk 0:06:38] } 35... Ne8 { [%eval 0.0] [%clk 0:15:26] } 36. Rxe7 { [%eval 0.0] [%clk 0:06:01] } 36... Rxe7 { [%eval 0.0] [%clk 0:15:49] } 37. Ra6 { [%eval 0.0] [%clk 0:06:17] } 37... Kg7?? { [%eval 2.33] } { Blunder. Rd7 was best. } { [%clk 0:10:13] } 38. h3?? { [%eval 0.0] } { Blunder. d6 was best. } { [%clk 0:02:24] } 38... Nf6 { [%eval 0.0] [%clk 0:06:45] } 39. g4 { [%eval 0.0] [%clk 0:01:46] } 39... g5?? { [%eval 2.14] } { Blunder. Rd7 was best. } { [%clk 0:05:04] } 40. Ra5?? { [%eval 0.03] } { Blunder. d6 was best. } { [%clk 0:01:23] } 40... Rb7 { [%eval 0.02] [%clk 0:00:50] } 41. d6 { [%eval 0.04] [%clk 0:29:51] } 41... Rb6 { [%clk 0:13:08] } 42. Rxa7+ { [%clk 0:29:48] } 42... Kf8 { [%clk 0:13:34] } 1/2-1/2