Event: World Senior Team 2025 S65
Site: Prague, Czech Republic
Date: 2025-02-19
White: Lederman, Leon
WhiteTitle: IM
WhiteElo: 2198
Black: Roos, Louis
BlackTitle: IM
BlackElo: 2312
Result: 1/2-1/2
ECO: C11
Opening: French Defense: Steinitz Variation
Variant: Standard
TimeControl: 90min./40 + 30min. + 30s./move

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... e6 { [%eval 0.28] [%clk 1:30:42] } 2. d4 { [%eval 0.28] [%clk 1:31:21] } 2... d5 { [%eval 0.33] [%clk 1:31:05] } 3. Nc3 { [%eval 0.28] [%clk 1:31:48] } 3... Nf6 { [%eval 0.32] [%clk 1:30:57] } 4. e5 { [%eval 0.32] [%clk 1:32:13] } 4... Nfd7 { [%eval 0.29] [%clk 1:31:17] } 5. f4 { [%eval 0.33] [%clk 1:32:36] } 5... c5 { [%eval 0.27] [%clk 1:30:45] } 6. Nf3 { [%eval 0.31] [%clk 1:33:00] } 6... a6 { [%eval 0.41] [%clk 1:29:51] } 7. Be3 { [%eval 0.22] [%clk 1:33:23] } 7... Nc6 { [%eval 0.3] [%clk 1:29:56] } 8. Qd2 { [%eval 0.41] [%clk 1:33:45] } 8... b5 { [%eval 0.4] [%clk 1:30:10] } 9. Nd1 { [%eval 0.21] [%clk 1:32:34] } 9... b4 { [%eval 0.26] [%clk 1:26:49] } 10. Bf2 { [%eval 0.0] [%clk 1:26:49] } 10... Be7 { [%eval 0.01] [%clk 1:23:08] } 11. Bd3 { [%eval -0.08] [%clk 1:22:12] } 11... Nxd4 { [%eval 0.01] [%clk 1:11:52] } 12. Nxd4 { [%eval -0.06] [%clk 1:22:38] } 12... cxd4 { [%eval 0.0] [%clk 1:12:13] } 13. Bxd4 { [%eval -0.06] [%clk 1:23:05] } 13... Nc5?! { [%eval 0.49] } { Inaccuracy. a5 was best. } { [%clk 1:10:24] } 14. Qe3 { [%eval 0.08] [%clk 1:21:14] } 14... Qc7 { [%eval 0.32] [%clk 1:09:28] } 15. O-O { [%eval 0.34] [%clk 1:21:07] } 15... Bd7 { [%eval 0.22] [%clk 1:07:13] } 16. Nf2 { [%eval 0.12] [%clk 1:15:02] } 16... a5 { [%eval 0.63] [%clk 1:02:01] } 17. Rfc1 { [%eval 0.63] [%clk 1:11:29] } 17... Rb8?! { [%eval 1.7] } { Inaccuracy. O-O was best. } { [%clk 0:50:37] } 18. c3? { [%eval 0.36] } { Mistake. Be2 was best. } { [%clk 1:08:41] } 18... b3 { [%eval 0.48] [%clk 0:48:15] } 19. a3 { [%eval 0.08] [%clk 1:08:51] } 19... Nxd3 { [%eval 0.16] [%clk 0:47:12] } 20. Nxd3 { [%eval 0.0] [%clk 1:06:20] } 20... Bb5 { [%eval 0.07] [%clk 0:47:23] } 21. Rf1 { [%eval -0.17] [%clk 1:03:10] } 21... g6 { [%eval -0.37] [%clk 0:47:22] } 22. Rf3 { [%eval -0.4] [%clk 1:03:18] } 22... Bxd3 { [%eval -0.26] [%clk 0:47:14] } 23. Qxd3 { [%eval -0.32] [%clk 1:03:43] } 23... a4 { [%eval -0.36] [%clk 0:42:24] } 24. g4 { [%eval -0.44] [%clk 0:58:59] } 24... h5 { [%eval -0.26] [%clk 0:39:53] } 25. Rh3 { [%eval -0.51] [%clk 0:54:06] } 25... Qc4 { [%eval -0.61] [%clk 0:35:52] } 26. g5 { [%eval -0.83] [%clk 0:44:37] } 26... Rc8?! { [%eval -0.27] } { Inaccuracy. Qc6 was best. } { [%clk 0:33:16] } 27. Qxc4 { [%eval -0.28] [%clk 0:40:31] } 27... Rxc4 { [%eval -0.23] [%clk 0:33:26] } 28. Rd3 { [%eval -0.25] [%clk 0:40:56] } 28... Kd7 { [%eval -0.21] [%clk 0:33:30] } 29. Kf2 { [%eval -0.21] [%clk 0:40:13] } 29... Rhc8 { [%eval -0.21] [%clk 0:21:24] } 30. Ke3 { [%eval -0.26] [%clk 0:38:32] } 30... R8c7 { [%eval -0.24] [%clk 0:14:02] } 31. Rad1 { [%eval -0.26] [%clk 0:36:15] } 31... Rb7 { [%eval -0.26] [%clk 0:11:48] } 32. R3d2 { [%eval -0.27] [%clk 0:35:15] } 32... Kc6 { [%eval -0.22] [%clk 0:11:04] } 33. Rd3 { [%eval -0.21] [%clk 0:21:41] } 33... Rb8 { [%eval -0.21] [%clk 0:10:10] } 34. R3d2 { [%eval -0.24] [%clk 0:21:46] } 34... Kb5 { [%eval -0.31] [%clk 0:10:14] } 35. Kf3 { [%clk 0:17:21] } 35... Rb7 { [%clk 0:09:16] } 36. Ke3 { [%clk 0:16:51] } 36... Rbc7 { [%clk 0:08:32] } 37. Rd3 { [%clk 0:13:17] } 37... Rc8 { [%clk 0:06:14] } 38. Kf3 { [%clk 0:12:09] } 1/2-1/2