Event: Round 5: Ventura, Sergio - Ernst, Michael
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-5/YFxAqLle/f8sYf9tA
Date: 2025-10-25
White: Ventura, Sergio
WhiteElo: 1944
Black: Ernst, Michael
BlackTitle: CM
BlackElo: 2088
Result: 0-1
ECO: C10
Opening: French Defense: Rubinstein Variation, Blackburne Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:34] } 1... e6 { [%eval 0.3] [%clk 1:30:58] } 2. d4 { [%eval 0.29] [%clk 1:30:49] } 2... d5 { [%eval 0.31] [%clk 1:31:18] } 3. Nd2 { [%eval 0.1] [%clk 1:30:46] } 3... dxe4 { [%eval 0.36] [%clk 1:31:20] } 4. Nxe4 { [%eval 0.26] [%clk 1:31:06] } 4... Nd7 { [%eval 0.3] [%clk 1:31:27] } 5. Nf3 { [%eval 0.31] [%clk 1:31:00] } 5... Be7 { [%eval 0.36] [%clk 1:31:51] } 6. Bd3 { [%eval 0.42] [%clk 1:30:17] } 6... b6 { [%eval 0.46] [%clk 1:32:13] } 7. Qe2 { [%eval 0.62] [%clk 1:28:05] } 7... Bb7 { [%eval 0.51] [%clk 1:32:36] } 8. Bd2 { [%eval 0.49] [%clk 1:22:49] } 8... Ngf6 { [%eval 0.51] [%clk 1:32:34] } 9. O-O-O { [%eval 0.17] [%clk 1:13:28] } 9... Nxe4 { [%eval 0.19] [%clk 1:31:30] } 10. Bxe4 { [%eval 0.17] [%clk 1:13:45] } 10... Bxe4 { [%eval 0.33] [%clk 1:31:47] } 11. Qxe4 { [%eval 0.2] [%clk 1:14:11] } 11... O-O { [%eval 0.2] [%clk 1:31:31] } 12. Kb1 { [%eval 0.2] [%clk 1:06:09] } 12... Nf6 { [%eval 0.17] [%clk 1:31:46] } 13. Qe2 { [%eval 0.15] [%clk 1:04:52] } 13... Qd5 { [%eval 0.22] [%clk 1:29:41] } 14. Rhe1 { [%eval 0.24] [%clk 1:01:49] } 14... b5 { [%eval 0.18] [%clk 1:29:15] } 15. h3 { [%eval -0.21] [%clk 0:57:58] } 15... a5 { [%eval -0.11] [%clk 1:29:09] } 16. g4 { [%eval 0.18] [%clk 0:56:55] } 16... b4 { [%eval 0.14] [%clk 1:25:50] } 17. g5 { [%eval 0.18] [%clk 0:52:58] } 17... Nd7 { [%eval 0.16] [%clk 1:26:11] } 18. Ne5 { [%eval -0.04] [%clk 0:44:28] } 18... Nxe5 { [%eval -0.07] [%clk 1:18:35] } 19. dxe5 { [%eval -0.09] [%clk 0:42:49] } 19... Qb7 { [%eval 0.0] [%clk 1:17:35] } 20. Bc1 { [%eval 0.0] [%clk 0:40:31] } 20... Rfd8 { [%eval -0.01] [%clk 1:15:51] } 21. f4 { [%eval 0.0] [%clk 0:38:45] } 21... Rxd1 { [%eval -0.01] [%clk 1:10:07] } 22. Rxd1 { [%eval -0.07] [%clk 0:39:03] } 22... Rd8 { [%eval 0.0] [%clk 1:10:07] } 23. Rxd8+ { [%eval 0.0] [%clk 0:36:30] } 23... Bxd8 { [%eval 0.0] [%clk 1:10:34] } 24. Qd3 { [%eval 0.0] [%clk 0:36:38] } 24... Qd5 { [%eval 0.0] [%clk 1:09:44] } 25. Qxd5 { [%eval 0.0] [%clk 0:25:52] } 25... exd5 { [%eval 0.0] [%clk 1:09:04] } 26. Be3 { [%eval 0.0] [%clk 0:26:15] } 26... Kf8 { [%eval 0.0] [%clk 0:57:55] } 27. c3 { [%eval 0.0] [%clk 0:26:14] } 27... bxc3 { [%eval 0.0] [%clk 0:53:39] } 28. bxc3 { [%eval 0.0] [%clk 0:26:40] } 28... g6 { [%eval 0.0] [%clk 0:53:42] } 29. Kc2 { [%eval 0.0] [%clk 0:19:47] } 29... Ke7 { [%eval 0.0] [%clk 0:53:39] } 30. Kd3 { [%eval 0.0] [%clk 0:19:35] } 30... Ke6 { [%eval 0.0] [%clk 0:53:27] } 31. Bc5?? { [%eval -2.09] } { Blunder. Kd4 was best. } { [%clk 0:18:26] } 31... Kf5?? { [%eval 0.0] } { Blunder. a4 was best. } { [%clk 0:47:42] } 32. Ke3?? { [%eval -3.74] } { Blunder. Be3 was best. } { [%clk 0:13:37] } 32... a4 { [%eval -3.6] [%clk 0:47:43] } 33. Kf3 { [%eval -3.98] [%clk 0:13:09] } 33... c6 { [%eval -4.66] [%clk 0:48:02] } 34. Ke3 { [%eval -4.79] [%clk 0:12:36] } 34... Ba5 { [%eval -4.55] [%clk 0:48:15] } 35. Bd4 { [%eval -4.93] [%clk 0:11:27] } 35... c5 { [%eval -4.73] [%clk 0:41:38] } 36. Bxc5 { [%eval -5.1] [%clk 0:11:55] } 36... Bxc3 { [%eval -4.66] [%clk 0:41:47] } 37. Bb6 { [%eval -4.78] [%clk 0:11:31] } 37... Bb2 { [%eval -5.08] [%clk 0:38:43] } 38. Bc7 { [%eval -5.12] [%clk 0:11:24] } 38... Bc1+ { [%eval -5.58] [%clk 0:33:43] } 39. Kf3 { [%eval -5.89] [%clk 0:11:45] } 39... d4 { [%eval -5.68] [%clk 0:32:28] } 40. Ke2 { [%eval -6.12] [%clk 0:09:49] } 40... Bxf4 { [%eval -6.0] [%clk 0:32:17] } 0-1