Event: Round 7: Mayor Gonzalez, Julio - Santos Falcon, Jose
Site: https://lichess.org/broadcast/i-open-ansite-2025-sub-2000/round-7/rCEjWih6/ti0W2Re9
Date: 2025-09-06
White: Mayor Gonzalez, Julio
WhiteElo: 1893
Black: Santos Falcon, Jose
BlackElo: 1692
Result: 0-1
ECO: A40
Opening: Horwitz Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:00:55] } 1... e6 { [%eval 0.37] [%clk 1:00:37] } 2. Nf3 { [%eval 0.08] [%clk 1:01:03] } 2... f5 { [%eval 0.48] [%clk 1:00:51] } 3. g3 { [%eval 0.39] [%clk 1:00:37] } 3... b6 { [%eval 0.56] [%clk 1:00:28] } 4. Bg2 { [%eval 0.57] [%clk 1:01:01] } 4... Bb7 { [%eval 0.69] [%clk 1:00:56] } 5. O-O { [%eval 0.56] [%clk 1:01:16] } 5... Nf6 { [%eval 0.8] [%clk 1:01:21] } 6. c4 { [%eval 0.62] [%clk 1:00:45] } 6... Ne4 { [%eval 0.95] [%clk 1:00:49] } 7. Nc3?! { [%eval 0.3] } { Inaccuracy. Ng5 was best. } { [%clk 1:00:08] } 7... Bb4?? { [%eval 2.39] } { Blunder. Nxc3 was best. } { [%clk 1:00:27] } 8. Qc2?? { [%eval 0.13] } { Blunder. Nxe4 was best. } { [%clk 0:59:55] } 8... Bxc3 { [%eval 0.12] [%clk 1:00:22] } 9. bxc3 { [%eval 0.17] [%clk 1:00:20] } 9... O-O { [%eval 0.59] [%clk 1:00:42] } 10. a4?! { [%eval -0.12] } { Inaccuracy. Nd2 was best. } { [%clk 1:00:31] } 10... Nc6 { [%eval -0.04] [%clk 1:00:01] } 11. Nd2 { [%eval -0.06] [%clk 0:54:02] } 11... Na5?! { [%eval 0.52] } { Inaccuracy. Nxd2 was best. } { [%clk 0:59:55] } 12. Nxe4 { [%eval 0.6] [%clk 0:53:39] } 12... fxe4 { [%eval 0.62] [%clk 0:58:22] } 13. Bxe4 { [%eval 0.17] [%clk 0:54:05] } 13... Bxe4 { [%eval 0.06] [%clk 0:58:44] } 14. Qxe4 { [%eval 0.16] [%clk 0:54:30] } 14... Nxc4 { [%eval 0.21] [%clk 0:59:03] } 15. Qd3?! { [%eval -0.43] } { Inaccuracy. d5 was best. } { [%clk 0:54:29] } 15... d5 { [%eval -0.37] [%clk 0:57:24] } 16. e4 { [%eval -0.46] [%clk 0:53:29] } 16... Qf6 { [%eval -0.22] [%clk 0:55:26] } 17. exd5 { [%eval -0.68] [%clk 0:52:56] } 17... exd5 { [%eval -0.68] [%clk 0:55:49] } 18. Bf4 { [%eval -0.94] [%clk 0:52:57] } 18... Rac8 { [%eval -0.58] [%clk 0:55:58] } 19. Rae1 { [%eval -0.57] [%clk 0:48:53] } 19... Qf5 { [%eval -0.23] [%clk 0:55:57] } 20. Qxf5 { [%eval -0.24] [%clk 0:48:53] } 20... Rxf5 { [%eval -0.19] [%clk 0:51:55] } 21. Re7 { [%eval -0.17] [%clk 0:48:20] } 21... Rf7 { [%eval -0.22] [%clk 0:51:55] } 22. Rfe1 { [%eval -0.33] [%clk 0:48:19] } 22... Kf8 { [%eval -0.23] [%clk 0:51:49] } 23. R7e6 { [%eval -0.25] [%clk 0:47:34] } 23... h6 { [%eval 0.0] [%clk 0:46:37] } 24. Bc1 { [%eval -0.26] [%clk 0:47:40] } 24... Rf3 { [%eval 0.0] [%clk 0:46:37] } 25. Be3 { [%eval -0.2] [%clk 0:47:39] } 25... Nb2 { [%eval 0.0] [%clk 0:36:34] } 26. a5 { [%eval -0.03] [%clk 0:45:49] } 26... Nc4?! { [%eval 0.64] } { Inaccuracy. bxa5 was best. } { [%clk 0:30:18] } 27. axb6?! { [%eval 0.0] } { Inaccuracy. Kg2 was best. } { [%clk 0:43:27] } 27... cxb6 { [%eval 0.0] [%clk 0:30:32] } 28. Kg2?! { [%eval -0.67] } { Inaccuracy. Bf4 was best. } { [%clk 0:42:49] } 28... Rf5 { [%eval -0.25] [%clk 0:30:32] } 29. Bf4 { [%eval -0.54] [%clk 0:42:48] } 29... a5 { [%eval -0.28] [%clk 0:27:03] } 30. Bd6+ { [%eval -0.38] [%clk 0:42:19] } 30... Nxd6 { [%eval 0.0] [%clk 0:26:27] } 31. Rxd6 { [%eval 0.0] [%clk 0:42:43] } 31... Rxc3 { [%eval 0.0] [%clk 0:26:35] } 32. Rxb6 { [%eval 0.0] [%clk 0:42:31] } 32... Rc2 { [%eval 0.0] [%clk 0:26:08] } 33. Rf1 { [%eval 0.0] [%clk 0:42:04] } 33... Rd2 { [%eval 0.0] [%clk 0:25:33] } 34. Ra6 { [%eval -0.01] [%clk 0:41:57] } 34... Rxd4 { [%eval 0.0] [%clk 0:25:45] } 35. Rxa5 { [%eval 0.05] [%clk 0:42:20] } 35... Rd2 { [%eval 0.0] [%clk 0:26:07] } 36. Kh3 { [%eval -0.14] [%clk 0:40:10] } 36... Kf7 { [%eval 0.0] [%clk 0:24:19] } 37. g4 { [%eval 0.0] [%clk 0:39:07] } 37... Rd3+ { [%eval 0.03] [%clk 0:20:56] } 38. Kg2 { [%eval 0.08] [%clk 0:38:21] } 38... Rf4 { [%eval 0.06] [%clk 0:20:52] } 39. f3 { [%eval 0.0] [%clk 0:38:23] } 39... Kf6 { [%eval 0.01] [%clk 0:20:36] } 40. h4 { [%eval 0.0] [%clk 0:37:27] } 40... h5 { [%eval 0.0] [%clk 0:18:16] } 41. Kg3? { [%eval -1.31] } { Mistake. Ra6+ was best. } { [%clk 0:35:37] } 41... Rxg4+ { [%eval -1.68] [%clk 0:18:25] } 42. Kf2? { [%eval -3.43] } { Mistake. Kh3 was best. } { [%clk 0:35:08] } 42... Rxh4 { [%eval -3.45] [%clk 0:18:20] } 43. Ke2?! { [%eval -4.81] } { Inaccuracy. Ra6+ was best. } { [%clk 0:35:33] } 43... Rb3 { [%eval -4.45] [%clk 0:17:20] } 44. Rxd5? { [%eval -7.42] } { Mistake. Kf2 was best. } { [%clk 0:34:50] } 44... Rh2+ { [%eval -7.09] [%clk 0:17:32] } 45. Ke1? { [%eval #-26] } { Checkmate is now unavoidable. Rf2 was best. } { [%clk 0:35:10] } 45... Rb1+ { [%eval #-21] [%clk 0:17:19] } 46. Rd1 { [%eval #-21] [%clk 0:35:36] } 46... Rbb2? { [%eval -7.31] } { Lost forced checkmate sequence. Rhb2 was best. } { [%clk 0:17:33] } 47. Ra1 { [%eval -8.25] [%clk 0:34:59] } 47... h4 { [%eval -7.61] [%clk 0:15:44] } 48. f4 { [%eval -12.35] [%clk 0:35:18] } 48... h3 { [%eval #-31] [%clk 0:15:39] } 49. Ra6+ { [%eval #-32] [%clk 0:35:11] } 49... Kf5 { [%eval -11.46] [%clk 0:15:15] } 50. Ra5+ { [%eval -11.66] [%clk 0:35:39] } 50... Ke4 { [%eval #-25] [%clk 0:15:19] } 51. Ra4+ { [%eval #-24] [%clk 0:35:57] } 51... Kf5 { [%eval -14.14] [%clk 0:13:56] } 0-1