Event: World Senior Team 2025 S65
Site: Prague, Czech Republic
Date: 2025-02-19
White: Roos, Jean-Luc
WhiteTitle: IM
WhiteElo: 2165
Black: Bergstrom, Rolf
BlackTitle: FM
BlackElo: 2160
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed, Korchnoi Defense
Variant: Standard
TimeControl: 90min./40 + 30min. + 30s./move

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:29:56] } 2. Nc3 { [%eval 0.13] [%clk 1:31:15] } 2... e6 { [%eval 0.34] [%clk 1:29:35] } 3. g3 { [%eval 0.0] [%clk 1:30:39] } 3... d5 { [%eval 0.16] [%clk 1:27:45] } 4. Bg2 { [%eval -0.25] [%clk 1:29:57] } 4... d4 { [%eval -0.12] [%clk 1:26:17] } 5. Nce2 { [%eval -0.21] [%clk 1:30:08] } 5... d3 { [%eval 0.0] [%clk 1:24:55] } 6. cxd3 { [%eval 0.0] [%clk 1:24:45] } 6... Nc6 { [%eval -0.06] [%clk 1:24:26] } 7. Nf3 { [%eval -0.07] [%clk 1:23:37] } 7... e5 { [%eval 0.02] [%clk 1:23:48] } 8. O-O { [%eval -0.39] [%clk 1:20:24] } 8... Be6?! { [%eval 0.59] } { Inaccuracy. Bd6 was best. } { [%clk 1:16:05] } 9. b3?! { [%eval -0.28] } { Inaccuracy. b4 was best. } { [%clk 1:15:49] } 9... f6 { [%eval -0.2] [%clk 1:15:39] } 10. Bb2 { [%eval -0.27] [%clk 1:11:47] } 10... Qxd3 { [%eval -0.45] [%clk 1:07:08] } 11. Nc3 { [%eval -0.57] [%clk 1:05:03] } 11... Nge7 { [%eval -0.5] [%clk 1:00:20] } 12. Nd5 { [%eval -0.8] [%clk 1:00:16] } 12... O-O-O { [%eval -0.83] [%clk 0:55:59] } 13. Re1 { [%eval -1.03] [%clk 0:54:48] } 13... Qa6?? { [%eval 0.82] } { Blunder. Nxd5 was best. } { [%clk 0:37:22] } 14. Bf1 { [%eval 0.82] [%clk 0:52:39] } 14... Qa5 { [%eval 0.89] [%clk 0:32:49] } 15. Bc3 { [%eval 0.85] [%clk 0:52:28] } 15... Qa3 { [%eval 0.94] [%clk 0:33:15] } 16. Ne3 { [%eval 0.93] [%clk 0:50:30] } 16... Nd4 { [%eval 0.94] [%clk 0:32:27] } 17. Nc4 { [%eval 1.01] [%clk 0:42:11] } 17... Bxc4 { [%eval 0.84] [%clk 0:32:07] } 18. Bxc4 { [%eval 0.62] [%clk 0:42:20] } 18... Nec6 { [%eval 0.72] [%clk 0:21:17] } 19. Rf1 { [%eval 0.51] [%clk 0:29:58] } 19... Kb8 { [%eval 0.52] [%clk 0:18:00] } 20. Ne1 { [%eval 0.18] [%clk 0:21:42] } 20... b5?! { [%eval 1.05] } { Inaccuracy. h5 was best. } { [%clk 0:14:14] } 21. Bd5 { [%eval 1.08] [%clk 0:21:32] } 21... Nb4 { [%eval 1.29] [%clk 0:10:15] } 22. Bxb4 { [%eval 1.26] [%clk 0:17:13] } 22... Qxb4 { [%eval 1.81] [%clk 0:10:15] } 23. a4? { [%eval 0.5] } { Mistake. Nf3 was best. } { [%clk 0:14:38] } 23... Qa5?? { [%eval 2.89] } { Blunder. Rxd5 was best. } { [%clk 0:06:23] } 24. axb5 { [%eval 2.79] [%clk 0:12:22] } 24... Qxb5 { [%eval 2.84] [%clk 0:06:48] } 25. Nc2 { [%eval 2.8] [%clk 0:11:50] } 25... Nxc2?! { [%eval 3.87] } { Inaccuracy. Ne2+ was best. } { [%clk 0:04:00] } 26. Qxc2 { [%eval 3.73] [%clk 0:12:14] } 26... Bd6 { [%eval 3.74] [%clk 0:03:49] } 27. Ra4?! { [%eval 2.52] } { Inaccuracy. Rfb1 was best. } { [%clk 0:08:57] } 27... Bc7 { [%eval 2.39] [%clk 0:03:59] } 28. b4 { [%eval 2.18] [%clk 0:06:10] } 28... Bb6 { [%clk 0:02:44] } 29. bxc5 { [%clk 0:05:53] } 29... Qxc5 { [%clk 0:03:09] } 30. Rc4 { [%clk 0:05:19] } 30... Qe7 { [%clk 0:02:32] } 31. Rc1 { [%clk 0:04:14] } 31... Qd7 { [%clk 0:02:46] } 32. Qa2 { [%clk 0:03:16] } 32... Rc8 { [%clk 0:02:32] } 33. Bc6 { [%clk 0:03:16] } 33... Qe7 { [%clk 0:02:07] } 34. Qa6 { [%clk 0:02:59] } 34... Rcd8 { [%clk 0:01:13] } 35. Rb1 { [%clk 0:02:57] } 35... Rd4 { [%clk 0:00:33] } 36. Rxb6+ { [%clk 0:02:36] } 36... axb6 { [%clk 0:01:01] } 37. Qxb6+ { [%clk 0:02:31] } 37... Kc8 { [%clk 0:01:23] } 38. Bb7+ { [%clk 0:02:48] } 1-0