Event: Ronda 5: Galaviz Medina, Cronos - Jackson, Leo Daniel Olivera
Date: 2025-07-13
White: Galaviz Medina, Cronos
WhiteElo: 1555
Black: Jackson, Leo Daniel Olivera
BlackElo: 1882
Result: 0-1
ECO: A40
Opening: Horwitz Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:24:57] } 1... e6 { [%eval 0.37] [%clk 0:25:10] } 2. Nf3 { [%eval 0.08] [%clk 0:24:50] } 2... f5 { [%eval 0.48] [%clk 0:25:14] } 3. e3 { [%eval 0.29] [%clk 0:24:38] } 3... Nf6 { [%eval 0.38] [%clk 0:25:14] } 4. Bd3 { [%eval 0.24] [%clk 0:24:28] } 4... b6 { [%eval 0.31] [%clk 0:25:15] } 5. O-O { [%eval 0.26] [%clk 0:24:15] } 5... Bb7 { [%eval 0.34] [%clk 0:25:19] } 6. Nbd2 { [%eval 0.22] [%clk 0:24:10] } 6... Be7 { [%eval 0.29] [%clk 0:25:08] } 7. Re1 { [%eval -0.03] [%clk 0:23:22] } 7... Ne4 { [%eval 0.03] [%clk 0:25:06] } 8. c3 { [%eval -0.27] [%clk 0:22:16] } 8... O-O { [%eval -0.31] [%clk 0:24:55] } 9. Qc2 { [%eval -0.43] [%clk 0:22:03] } 9... d5 { [%eval -0.39] [%clk 0:24:29] } 10. Ne5 { [%eval -0.42] [%clk 0:20:42] } 10... Nd7 { [%eval -0.43] [%clk 0:23:26] } 11. Nxd7 { [%eval -0.36] [%clk 0:18:00] } 11... Qxd7 { [%eval -0.4] [%clk 0:23:28] } 12. f3 { [%eval -0.4] [%clk 0:17:18] } 12... Nxd2 { [%eval -0.14] [%clk 0:22:57] } 13. Bxd2 { [%eval -0.25] [%clk 0:16:47] } 13... c5 { [%eval -0.16] [%clk 0:22:38] } 14. b3 { [%eval -0.36] [%clk 0:11:43] } 14... Bf6 { [%eval -0.05] [%clk 0:21:28] } 15. Rac1 { [%eval -0.24] [%clk 0:08:45] } 15... Rac8 { [%eval -0.21] [%clk 0:21:09] } 16. Qb2 { [%eval -0.55] [%clk 0:07:51] } 16... Rfd8 { [%eval -0.32] [%clk 0:19:50] } 17. Kh1 { [%eval -0.28] [%clk 0:07:03] } 17... a6 { [%eval -0.13] [%clk 0:18:15] } 18. b4 { [%eval -0.51] [%clk 0:05:49] } 18... g6?! { [%eval 0.17] } { Inaccuracy. c4 was best. } { [%clk 0:16:55] } 19. Rb1 { [%eval -0.36] [%clk 0:04:15] } 19... c4 { [%eval -0.45] [%clk 0:16:20] } 20. Bc2 { [%eval -0.54] [%clk 0:04:08] } 20... b5 { [%eval -0.13] [%clk 0:14:59] } 21. e4? { [%eval -1.8] } { Mistake. a4 was best. } { [%clk 0:03:49] } 21... fxe4 { [%eval -1.69] [%clk 0:13:39] } 22. fxe4 { [%eval -1.67] [%clk 0:03:45] } 22... e5 { [%eval -1.8] [%clk 0:13:37] } 23. dxe5?! { [%eval -3.06] } { Inaccuracy. Be3 was best. } { [%clk 0:01:31] } 23... Bxe5 { [%eval -2.97] [%clk 0:13:23] } 24. exd5?! { [%eval -3.95] } { Inaccuracy. h3 was best. } { [%clk 0:01:35] } 24... Bxd5 { [%eval -3.75] [%clk 0:12:43] } 25. Rbd1?? { [%eval #-2] } { Checkmate is now unavoidable. Be4 was best. } { [%clk 0:01:16] } 25... Qg7?? { [%eval -2.15] } { Lost forced checkmate sequence. Qh3 was best. } { [%clk 0:12:12] } 26. Be4?? { [%eval -4.64] } { Blunder. Qc1 was best. } { [%clk 0:00:16] } 26... Bxe4 { [%eval -4.44] [%clk 0:11:36] } 27. Rxe4 { [%eval -4.35] [%clk 0:00:21] } 27... Rd3?? { [%eval -1.45] } { Blunder. Bxc3 was best. } { [%clk 0:11:40] } 28. Rc1? { [%eval -3.04] } { Mistake. Rde1 was best. } { [%clk 0:00:08] } 28... Rcd8 { [%eval -2.88] [%clk 0:11:13] } 29. Re2? { [%eval -5.12] } { Mistake. Be3 was best. } { [%clk 0:00:11] } 29... Bxh2 { [%eval -5.05] [%clk 0:10:31] } 30. Kxh2?! { [%eval -7.49] } { Inaccuracy. Rf1 was best. } { [%clk 0:00:10] } 30... Rxd2 { [%eval -7.47] [%clk 0:10:35] } 31. Rxd2 { [%eval -8.52] [%clk 0:00:10] } 31... Qh6+ { [%eval -8.37] [%clk 0:10:39] } 32. Kg1 { [%eval -8.29] [%clk 0:00:12] } 32... Rxd2 { [%eval -7.82] [%clk 0:10:44] } 33. Qb1? { [%eval #-6] } { Checkmate is now unavoidable. Qxd2 was best. } { [%clk 0:00:08] } 33... Qe3+ { [%eval #-5] [%clk 0:10:46] } 34. Kh1 { [%eval #-3] [%clk 0:00:07] } 34... Qg3?? { [%eval -3.7] } { Lost forced checkmate sequence. Qe2 was best. } { [%clk 0:10:43] } 35. Qe4 { [%eval -3.75] [%clk 0:00:08] } 35... Kg7 { [%eval -3.73] [%clk 0:07:31] } 36. Rf1 { [%eval -3.45] [%clk 0:00:07] } 36... Kh6 { [%eval -3.62] [%clk 0:07:02] } 37. Qe7?? { [%eval #-1] } { Checkmate is now unavoidable. a3 was best. } { [%clk 0:00:08] } 37... Qxg2# { [%clk 0:06:41] } 0-1