Event: Round 1: Hileyan, Michel - Rivera, Daniel
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-1/Cb9z7AQN/OTtHWyCD
Date: 2025-10-21
White: Hileyan, Michel
WhiteElo: 1915
Black: Rivera, Daniel
BlackTitle: IM
BlackElo: 2193
Result: 0-1
ECO: A40
Opening: Horwitz Defense
Variant: Standard

1. d4 { [%eval 0.17] } 1... e6 { [%eval 0.37] [%clk 1:29:36] } 2. Bf4 { [%eval 0.1] } 2... Nf6 { [%eval 0.1] [%clk 1:28:59] } 3. e3 { [%eval 0.0] } 3... c5 { [%eval 0.0] [%clk 1:28:14] } 4. c3 { [%eval 0.04] [%clk 1:31:19] } 4... d5 { [%eval 0.1] [%clk 1:28:32] } 5. Nd2 { [%eval 0.0] [%clk 1:31:27] } 5... Bd6 { [%eval 0.04] [%clk 1:28:45] } 6. Bg3 { [%eval 0.0] [%clk 1:30:00] } 6... O-O { [%eval 0.03] [%clk 1:26:56] } 7. Ngf3 { [%eval -0.04] [%clk 1:28:03] } 7... b6 { [%eval 0.0] [%clk 1:24:48] } 8. Bd3 { [%eval 0.08] [%clk 1:25:13] } 8... Bb7 { [%eval 0.14] [%clk 1:17:07] } 9. Ne5 { [%eval -0.18] [%clk 1:22:13] } 9... Nc6 { [%eval -0.1] [%clk 1:14:34] } 10. f4 { [%eval -0.22] [%clk 1:22:09] } 10... Ne7 { [%eval -0.17] [%clk 1:11:59] } 11. Qf3 { [%eval -0.35] [%clk 1:19:23] } 11... Nf5 { [%eval -0.22] [%clk 1:10:01] } 12. Bf2 { [%eval -0.27] [%clk 1:18:03] } 12... Be7 { [%eval -0.19] [%clk 1:09:41] } 13. g4 { [%eval -0.43] [%clk 1:15:27] } 13... Nd6 { [%eval -0.62] [%clk 1:02:33] } 14. g5 { [%eval -0.76] [%clk 1:12:59] } 14... Nfe4 { [%eval -0.68] [%clk 0:46:44] } 15. Qh3 { [%eval -0.68] [%clk 1:03:39] } 15... Nf5 { [%eval -0.61] [%clk 0:41:45] } 16. Nxe4? { [%eval -2.05] } { Mistake. Rd1 was best. } { [%clk 0:50:08] } 16... dxe4 { [%eval -2.11] [%clk 0:40:39] } 17. Be2 { [%eval -2.3] [%clk 0:40:50] } 17... cxd4 { [%eval -2.24] [%clk 0:40:23] } 18. cxd4 { [%eval -2.34] [%clk 0:39:05] } 18... Bb4+ { [%eval -2.25] [%clk 0:48:52] } 19. Kf1 { [%eval -2.29] [%clk 0:38:36] } 19... Rc8 { [%eval -2.26] [%clk 0:46:32] } 20. a3 { [%eval -2.88] [%clk 0:34:07] } 20... Bd2 { [%eval -2.67] [%clk 0:38:56] } 21. Nc4 { [%eval -3.32] [%clk 0:29:07] } 21... Rxc4 { [%eval -3.18] [%clk 0:38:45] } 22. Bxc4 { [%eval -3.21] [%clk 0:27:24] } 22... Nxd4?? { [%eval -0.37] } { Blunder. Qc8 was best. } { [%clk 0:31:46] } 23. exd4 { [%eval -0.32] [%clk 0:24:25] } 23... e3 { [%eval -0.33] [%clk 0:31:30] } 24. Bxe3 { [%eval -0.41] [%clk 0:23:03] } 24... Bxe3 { [%eval -0.34] [%clk 0:30:59] } 25. Qxe3 { [%eval -0.32] [%clk 0:34:53] } 25... Bxh1 { [%eval -0.47] [%clk 0:24:39] } 26. h4 { [%eval -0.48] [%clk 0:33:12] } 26... Qa8 { [%eval -0.48] [%clk 0:21:25] } 27. Ke2?? { [%eval -2.33] } { Blunder. Ke1 was best. } { [%clk 0:23:38] } 27... Qg2+ { [%eval -2.16] [%clk 0:14:44] } 28. Qf2 { [%eval -2.31] [%clk 0:22:49] } 28... Qe4+ { [%eval -2.24] [%clk 0:14:25] } 29. Kd2 { [%eval -2.31] [%clk 0:21:46] } 29... Rd8 { [%eval -2.07] [%clk 0:23:22] } 30. Kc3?? { [%eval -4.52] } { Blunder. b3 was best. } { [%clk 0:10:15] } 30... Qc6 { [%eval -3.76] [%clk 0:19:45] } 31. Kb3?! { [%eval -5.49] } { Inaccuracy. a4 was best. } { [%clk 0:18:56] } 31... b5 { [%eval -5.24] [%clk 0:13:56] } 32. Bxb5?? { [%eval #-15] } { Checkmate is now unavoidable. Rc1 was best. } { [%clk 0:17:29] } 32... Qxb5+ { [%eval #-14] [%clk 0:12:55] } 0-1