Event: Round 3: Roos, Louis - Rooze, Jan
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-3/nfmwxHGJ/Alg6Jyqf
Date: 2025-10-23
White: Roos, Louis
WhiteTitle: IM
WhiteElo: 2285
Black: Rooze, Jan
BlackTitle: IM
BlackElo: 2152
Result: 0-1
ECO: B46
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:30:26] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. e4 { [%eval 0.2] [%clk 1:29:28] } 2... e6 { [%eval 0.28] [%clk 1:31:18] } 3. d4 { [%eval 0.4] [%clk 1:28:09] } 3... cxd4 { [%eval 0.29] [%clk 1:31:34] } 4. Nxd4 { [%eval 0.34] [%clk 1:28:31] } 4... Nc6 { [%eval 0.28] [%clk 1:32:01] } 5. Nc3 { [%eval 0.26] [%clk 1:26:03] } 5... a6 { [%eval 0.37] [%clk 1:32:05] } 6. a3 { [%eval 0.26] [%clk 1:17:15] } 6... Nf6 { [%eval 0.78] [%clk 1:25:37] } 7. Be2?! { [%eval 0.13] } { Inaccuracy. Nxc6 was best. } { [%clk 1:12:51] } 7... d6 { [%eval 0.42] [%clk 1:23:43] } 8. Be3 { [%eval 0.31] [%clk 1:09:26] } 8... Be7 { [%eval 0.52] [%clk 1:23:56] } 9. O-O { [%eval 0.23] [%clk 1:08:56] } 9... Bd7 { [%eval 0.3] [%clk 1:20:23] } 10. f3 { [%eval 0.04] [%clk 1:04:13] } 10... Rc8 { [%eval 0.08] [%clk 1:17:08] } 11. Qe1 { [%eval 0.0] [%clk 0:50:40] } 11... O-O { [%eval 0.09] [%clk 1:15:37] } 12. Nb3 { [%eval -0.2] [%clk 0:47:37] } 12... Ne5 { [%eval -0.18] [%clk 1:13:54] } 13. Qf2 { [%eval -0.28] [%clk 0:44:31] } 13... Nc4 { [%eval -0.1] [%clk 1:01:22] } 14. Bxc4 { [%eval -0.13] [%clk 0:40:52] } 14... Rxc4 { [%eval -0.12] [%clk 1:00:08] } 15. Bb6 { [%eval -0.2] [%clk 0:40:51] } 15... Qb8 { [%eval -0.11] [%clk 0:55:26] } 16. Na5 { [%eval -0.35] [%clk 0:41:04] } 16... Rcc8 { [%eval -0.33] [%clk 0:55:28] } 17. Rfd1 { [%eval -0.49] [%clk 0:41:15] } 17... Be8 { [%eval -0.41] [%clk 0:54:23] } 18. Ba7 { [%eval -0.47] [%clk 0:33:22] } 18... Qa8 { [%eval -0.46] [%clk 0:53:42] } 19. Rd2 { [%eval -0.73] [%clk 0:30:53] } 19... b5 { [%eval -0.36] [%clk 0:50:07] } 20. Kh1 { [%eval -0.82] [%clk 0:29:05] } 20... Nd7 { [%eval -0.81] [%clk 0:49:33] } 21. Bd4 { [%eval -1.17] [%clk 0:27:21] } 21... Bd8 { [%eval -0.84] [%clk 0:46:11] } 22. Nb3 { [%eval -0.79] [%clk 0:26:23] } 22... Ne5 { [%eval -0.91] [%clk 0:45:32] } 23. Nd1?! { [%eval -1.66] } { Inaccuracy. Qg3 was best. } { [%clk 0:17:03] } 23... Nc4 { [%eval -1.49] [%clk 0:43:55] } 24. Rd3?! { [%eval -2.51] } { Inaccuracy. Re2 was best. } { [%clk 0:15:15] } 24... Bc6?! { [%eval -1.51] } { Inaccuracy. f5 was best. } { [%clk 0:37:51] } 25. Nd2?! { [%eval -2.15] } { Inaccuracy. Qe2 was best. } { [%clk 0:14:11] } 25... e5 { [%eval -2.17] [%clk 0:34:38] } 26. Be3 { [%eval -1.8] [%clk 0:11:37] } 26... d5? { [%eval -0.57] } { Mistake. f5 was best. } { [%clk 0:29:42] } 27. exd5 { [%eval -0.54] [%clk 0:10:27] } 27... Bxd5 { [%eval -0.54] [%clk 0:30:02] } 28. Nc3?? { [%eval -2.32] } { Blunder. Nxc4 was best. } { [%clk 0:09:39] } 28... Be6?? { [%eval -0.49] } { Blunder. Nxb2 was best. } { [%clk 0:29:24] } 29. Nxc4 { [%eval -0.43] [%clk 0:09:41] } 29... Bxc4 { [%eval -0.21] [%clk 0:28:41] } 30. Rd2 { [%eval -0.21] [%clk 0:09:50] } 30... Be7 { [%eval 0.0] [%clk 0:26:45] } 31. Rd7 { [%eval -0.25] [%clk 0:08:49] } 31... Rfe8 { [%eval -0.33] [%clk 0:26:43] } 32. Qg3 { [%eval -0.41] [%clk 0:05:58] } 32... Qc6 { [%eval -0.39] [%clk 0:25:12] } 33. Rad1 { [%eval -0.44] [%clk 0:05:19] } 33... Be6 { [%eval -0.35] [%clk 0:25:03] } 34. R7d2 { [%eval -0.42] [%clk 0:05:09] } 34... f6 { [%eval -0.37] [%clk 0:22:42] } 35. h4 { [%eval -0.48] [%clk 0:04:03] } 35... Red8 { [%eval -0.4] [%clk 0:22:01] } 36. Bh6 { [%eval -0.4] [%clk 0:02:09] } 36... g6 { [%eval -0.46] [%clk 0:21:42] } 37. Rxd8+ { [%eval -0.41] [%clk 0:02:18] } 37... Rxd8 { [%eval -0.14] [%clk 0:21:58] } 38. Rxd8+ { [%eval -0.22] [%clk 0:02:46] } 38... Bxd8 { [%eval -0.19] [%clk 0:22:21] } 39. Qf2 { [%eval -0.22] [%clk 0:03:11] } 39... Qc4 { [%eval -0.06] [%clk 0:12:57] } 40. Qa7?? { [%eval -5.73] } { Blunder. Ne4 was best. } { [%clk 0:02:37] } 40... Qxh4+ { [%eval -5.31] [%clk 0:13:07] } 0-1