Event: Round 9: Mikhalevski, Alexander - Rivera, Daniel
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-9/xIMoHryf/2w3kL1OY
Date: 2025-10-30
White: Mikhalevski, Alexander
WhiteTitle: IM
WhiteElo: 2411
Black: Rivera, Daniel
BlackTitle: IM
BlackElo: 2193
Result: 1-0
ECO: A91
Opening: Dutch Defense: Classical Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:51] } 1... e6 { [%eval 0.37] [%clk 1:30:41] } 2. c4 { [%eval 0.16] [%clk 1:31:12] } 2... f5 { [%eval 0.41] [%clk 1:30:48] } 3. g3 { [%eval 0.42] [%clk 1:31:35] } 3... Nf6 { [%eval 0.48] [%clk 1:31:10] } 4. Bg2 { [%eval 0.34] [%clk 1:31:50] } 4... Be7 { [%eval 0.45] [%clk 1:30:07] } 5. Nf3 { [%eval 0.4] [%clk 1:31:48] } 5... d5 { [%eval 0.5] [%clk 1:29:56] } 6. O-O { [%eval 0.42] [%clk 1:32:06] } 6... Ne4 { [%eval 0.43] [%clk 1:26:45] } 7. b3 { [%eval 0.26] [%clk 1:22:36] } 7... Nc6 { [%eval 0.35] [%clk 1:24:34] } 8. Bb2 { [%eval 0.31] [%clk 1:22:00] } 8... h5 { [%eval 0.2] [%clk 1:21:34] } 9. Nbd2?! { [%eval -0.42] } { Inaccuracy. Nc3 was best. } { [%clk 1:18:51] } 9... h4 { [%eval -0.46] [%clk 1:20:38] } 10. Nxe4 { [%eval -0.91] [%clk 1:18:29] } 10... fxe4?! { [%eval -0.3] } { Inaccuracy. dxe4 was best. } { [%clk 1:19:45] } 11. Ne5 { [%eval -0.11] [%clk 1:14:25] } 11... hxg3 { [%eval 0.41] [%clk 0:41:05] } 12. fxg3 { [%eval 0.53] [%clk 1:09:42] } 12... Nxe5 { [%eval 0.49] [%clk 0:41:21] } 13. dxe5 { [%eval 0.45] [%clk 1:10:05] } 13... Bc5+ { [%eval 0.47] [%clk 0:39:46] } 14. Bd4 { [%eval 0.56] [%clk 1:10:17] } 14... Qe7 { [%eval 0.96] [%clk 0:35:06] } 15. e3 { [%eval 0.47] [%clk 1:08:03] } 15... Bd7 { [%eval 0.48] [%clk 0:31:05] } 16. Rc1 { [%eval 0.36] [%clk 0:52:19] } 16... Bxd4 { [%eval 0.7] [%clk 0:25:22] } 17. exd4?! { [%eval 0.13] } { Inaccuracy. Qxd4 was best. } { [%clk 0:52:06] } 17... O-O-O { [%eval 0.09] [%clk 0:24:56] } 18. Qd2 { [%eval 0.0] [%clk 0:45:29] } 18... Kb8 { [%eval -0.01] [%clk 0:24:20] } 19. a4 { [%eval -0.02] [%clk 0:45:30] } 19... Be8?! { [%eval 0.59] } { Inaccuracy. Rh5 was best. } { [%clk 0:21:22] } 20. c5 { [%eval 0.46] [%clk 0:45:04] } 20... Rh5 { [%eval 0.37] [%clk 0:20:21] } 21. Rf2 { [%eval 0.16] [%clk 0:42:29] } 21... Bg6? { [%eval 1.33] } { Mistake. Rf5 was best. } { [%clk 0:18:06] } 22. c6 { [%eval 1.12] [%clk 0:38:02] } 22... Rdh8 { [%eval 1.21] [%clk 0:11:37] } 23. h3? { [%eval 0.0] } { Mistake. Bf1 was best. } { [%clk 0:20:54] } 23... Qg5? { [%eval 1.63] } { Mistake. Bf5 was best. } { [%clk 0:05:59] } 24. Qc3 { [%eval 1.49] [%clk 0:20:30] } 24... b6 { [%eval 1.58] [%clk 0:05:31] } 25. Rcf1?! { [%eval 0.74] } { Inaccuracy. h4 was best. } { [%clk 0:16:56] } 25... Be8? { [%eval 1.99] } { Mistake. Qe7 was best. } { [%clk 0:03:42] } 26. b4?? { [%eval 0.0] } { Blunder. g4 was best. } { [%clk 0:13:21] } 26... Kc8?? { [%eval 2.72] } { Blunder. Rxh3 was best. } { [%clk 0:03:22] } 27. b5?? { [%eval 0.14] } { Blunder. g4 was best. } { [%clk 0:12:54] } 27... e3?? { [%eval 2.24] } { Blunder. Rxh3 was best. } { [%clk 0:03:26] } 28. Rf3 { [%eval 1.7] [%clk 0:13:01] } 28... Kd8?? { [%eval 4.35] } { Blunder. e2 was best. } { [%clk 0:01:12] } 29. g4 { [%eval 4.33] [%clk 0:10:03] } 29... Rh4 { [%eval 4.63] [%clk 0:00:53] } 30. Rxe3 { [%eval 4.33] [%clk 0:10:25] } 30... Qe7 { [%eval 5.09] [%clk 0:00:59] } 31. a5 { [%eval 5.43] [%clk 0:10:44] } 31... Bg6 { [%eval 5.8] [%clk 0:00:38] } 32. Ref3 { [%eval 5.92] [%clk 0:10:12] } 32... Be8 { [%eval 5.94] [%clk 0:00:33] } 33. Rc1 { [%eval 5.92] [%clk 0:09:18] } 33... Kc8 { [%eval 6.03] [%clk 0:00:53] } 34. Qb2 { [%eval 5.63] [%clk 0:08:09] } 34... bxa5 { [%eval 5.9] [%clk 0:00:53] } 35. Ra1 { [%eval 5.93] [%clk 0:08:21] } 1-0