Event: Round 1: Ortega, Lexy - Resika, Nathan
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-1/Cb9z7AQN/cxQOyHVC
Date: 2025-10-21
White: Ortega, Lexy
WhiteTitle: GM
WhiteElo: 2333
Black: Resika, Nathan
BlackTitle: FM
BlackElo: 1978
Result: 1-0
ECO: A48
Opening: Queen's Pawn Game: Barry Attack
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. Nf3 { [%eval 0.11] [%clk 1:31:25] } 2... g6 { [%eval 0.22] [%clk 1:31:14] } 3. Nc3 { [%eval 0.0] [%clk 1:31:51] } 3... d5 { [%eval 0.0] [%clk 1:31:36] } 4. Bf4 { [%eval 0.0] [%clk 1:32:19] } 4... Bg7 { [%eval 0.0] [%clk 1:31:47] } 5. Nb5 { [%eval -0.04] [%clk 1:32:04] } 5... Na6 { [%eval 0.0] [%clk 1:31:54] } 6. e3 { [%eval 0.0] [%clk 1:32:28] } 6... O-O { [%eval 0.0] [%clk 1:31:40] } 7. h3 { [%eval 0.0] [%clk 1:32:55] } 7... Ne4 { [%eval 0.0] [%clk 1:24:45] } 8. Nd2 { [%eval -0.04] [%clk 1:32:55] } 8... c6 { [%eval -0.06] [%clk 1:18:35] } 9. Nxe4 { [%eval -0.01] [%clk 1:33:07] } 9... cxb5?! { [%eval 0.59] } { Inaccuracy. dxe4 was best. } { [%clk 1:15:43] } 10. Nd2 { [%eval 0.66] [%clk 1:31:20] } 10... Bd7 { [%eval 0.7] [%clk 1:11:39] } 11. c3 { [%eval 0.62] [%clk 1:10:00] } 11... Nb8 { [%eval 0.89] [%clk 1:03:14] } 12. Qb3 { [%eval 0.76] [%clk 1:06:28] } 12... Nc6?! { [%eval 1.62] } { Inaccuracy. Qb6 was best. } { [%clk 0:53:54] } 13. Bxb5 { [%eval 1.78] [%clk 1:03:05] } 13... e5 { [%eval 1.65] [%clk 0:52:09] } 14. dxe5 { [%eval 1.63] [%clk 1:03:23] } 14... Be6 { [%eval 1.77] [%clk 0:46:15] } 15. Qa4 { [%eval 1.56] [%clk 0:54:09] } 15... Nxe5 { [%eval 1.48] [%clk 0:43:46] } 16. Bxe5 { [%eval 1.63] [%clk 0:53:55] } 16... Bxe5 { [%eval 1.55] [%clk 0:44:10] } 17. Nf3 { [%eval 1.57] [%clk 0:54:21] } 17... Bg7 { [%eval 1.5] [%clk 0:41:52] } 18. Be2?! { [%eval 0.88] } { Inaccuracy. Qc2 was best. } { [%clk 0:54:14] } 18... b5 { [%eval 1.0] [%clk 0:35:40] } 19. Qc2 { [%eval 0.55] [%clk 0:51:08] } 19... b4 { [%eval 0.47] [%clk 0:25:57] } 20. cxb4 { [%eval 0.62] [%clk 0:51:11] } 20... Qb6 { [%eval 0.5] [%clk 0:20:55] } 21. Qd2 { [%eval 0.25] [%clk 0:51:12] } 21... a5? { [%eval 1.53] } { Mistake. d4 was best. } { [%clk 0:16:28] } 22. b5 { [%eval 1.43] [%clk 0:51:11] } 22... a4 { [%eval 1.51] [%clk 0:16:51] } 23. Nd4?! { [%eval 0.74] } { Inaccuracy. O-O was best. } { [%clk 0:46:29] } 23... a3?? { [%eval 2.54] } { Blunder. Bd7 was best. } { [%clk 0:14:13] } 24. b3 { [%eval 2.66] [%clk 0:45:56] } 24... Rfc8 { [%eval 2.95] [%clk 0:04:01] } 25. O-O { [%eval 2.96] [%clk 0:43:15] } 25... Bxd4 { [%eval 3.28] [%clk 0:03:42] } 26. exd4 { [%eval 3.2] [%clk 0:43:10] } 26... Bd7 { [%eval 3.13] [%clk 0:03:37] } 27. Rac1 { [%eval 3.01] [%clk 0:42:52] } 27... Re8 { [%eval 3.52] [%clk 0:01:11] } 28. Rc5 { [%eval 3.51] [%clk 0:42:09] } 28... Qd8 { [%eval 4.37] [%clk 0:00:05] } 1-0