Event: Round 7: De la Ossa Madera, Ethan - Berty Diaz, Eloy David
Date: 2024-11-24
White: De la Ossa Madera, Ethan
WhiteElo: 1550
Black: Berty Diaz, Eloy David
Result: 1-0
ECO: C50
Opening: Italian Game: Giuoco Pianissimo, Italian Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:00:59] } 1... e5 { [%eval 0.21] [%clk 1:00:49] } 2. Nf3 { [%eval 0.13] [%clk 1:01:25] } 2... Nc6 { [%eval 0.17] [%clk 1:01:13] } 3. Bc4 { [%eval 0.08] [%clk 1:01:52] } 3... Bc5 { [%eval 0.2] [%clk 1:01:34] } 4. Nc3 { [%eval 0.05] [%clk 1:02:02] } 4... Nf6 { [%eval 0.07] [%clk 1:01:54] } 5. d3 { [%eval 0.08] [%clk 1:02:13] } 5... h6 { [%eval 0.1] [%clk 1:02:17] } 6. a3 { [%eval 0.14] [%clk 1:02:09] } 6... d6 { [%eval 0.1] [%clk 1:02:26] } 7. h3 { [%eval 0.0] [%clk 1:01:52] } 7... Be6 { [%eval 0.1] [%clk 1:02:41] } 8. Nd5 { [%eval -0.09] [%clk 0:58:16] } 8... Bxd5 { [%eval 0.09] [%clk 1:02:30] } 9. Bxd5 { [%eval -0.21] [%clk 0:56:49] } 9... Nxd5 { [%eval -0.2] [%clk 1:02:38] } 10. exd5 { [%eval -0.25] [%clk 0:57:14] } 10... Nd4 { [%eval 0.06] [%clk 1:02:26] } 11. Nxd4 { [%eval 0.09] [%clk 0:56:00] } 11... Bxd4 { [%eval 0.08] [%clk 1:02:44] } 12. c3 { [%eval 0.06] [%clk 0:56:20] } 12... Bb6 { [%eval -0.01] [%clk 1:02:59] } 13. O-O { [%eval -0.12] [%clk 0:56:08] } 13... O-O { [%eval -0.18] [%clk 1:03:01] } 14. Be3 { [%eval -0.37] [%clk 0:56:13] } 14... Bxe3 { [%eval -0.35] [%clk 1:02:40] } 15. fxe3 { [%eval -0.32] [%clk 0:56:35] } 15... Qg5 { [%eval -0.03] [%clk 1:02:28] } 16. e4 { [%eval -0.06] [%clk 0:55:15] } 16... f5 { [%eval -0.01] [%clk 1:02:12] } 17. exf5 { [%eval 0.0] [%clk 0:53:44] } 17... Rxf5 { [%eval -0.05] [%clk 1:02:27] } 18. Qe2 { [%eval -0.16] [%clk 0:53:36] } 18... Raf8 { [%eval -0.18] [%clk 1:02:11] } 19. Rxf5 { [%eval -0.19] [%clk 0:42:26] } 19... Rxf5 { [%eval -0.23] [%clk 1:02:08] } 20. Re1 { [%eval -0.28] [%clk 0:41:04] } 20... Qg3 { [%eval -0.09] [%clk 0:59:36] } 21. Qd2 { [%eval -0.29] [%clk 0:38:12] } 21... Rg5 { [%eval 0.06] [%clk 0:54:50] } 22. Re3 { [%eval 0.03] [%clk 0:37:32] } 22... Qf4 { [%eval 0.01] [%clk 0:54:50] } 23. Qf2 { [%eval 0.01] [%clk 0:36:32] } 23... Qxf2+ { [%eval 0.0] [%clk 0:53:57] } 24. Kxf2 { [%eval 0.0] [%clk 0:36:57] } 24... Rf5+ { [%eval 0.01] [%clk 0:54:07] } 25. Ke2 { [%eval 0.09] [%clk 0:32:40] } 25... Kf7 { [%eval 0.16] [%clk 0:53:52] } 26. g4 { [%eval 0.0] } 26... Rf4 { [%eval 0.0] [%clk 0:53:57] } 27. Re4 { [%eval 0.0] [%clk 0:31:09] } 27... Kf6 { [%eval 0.0] [%clk 0:51:55] } 28. h4 { [%eval 0.0] [%clk 0:29:30] } 28... h5?? { [%eval 4.82] } { Blunder. g5 was best. } { [%clk 0:50:12] } 29. Rxf4+ { [%eval 4.6] [%clk 0:23:51] } 29... exf4 { [%eval 4.1] [%clk 0:50:25] } 30. Kf3?? { [%eval 0.37] } { Blunder. gxh5 was best. } { [%clk 0:24:04] } 30... hxg4+?? { [%eval 4.23] } { Blunder. g5 was best. } { [%clk 0:45:08] } 31. Kxf4 { [%eval 3.86] [%clk 0:24:27] } 31... a6?! { [%eval 5.07] } { Inaccuracy. g3 was best. } { [%clk 0:43:24] } 32. Kxg4 { [%eval 5.14] [%clk 0:24:37] } 32... Kg6 { [%eval 5.48] [%clk 0:43:40] } 33. a4 { [%eval 5.12] [%clk 0:22:21] } 33... b5?! { [%eval 7.51] } { Inaccuracy. Kh6 was best. } { [%clk 0:23:08] } 34. axb5 { [%eval 7.2] } 34... axb5 { [%eval 6.69] [%clk 0:23:20] } 35. b4 { [%eval 6.21] [%clk 0:22:56] } 35... Kf6 { [%eval 8.36] [%clk 0:22:12] } 36. h5 { [%eval 8.03] [%clk 0:21:57] } 36... Kf7 { [%eval 9.46] [%clk 0:20:30] } 37. Kf5 { [%eval 9.39] [%clk 0:22:02] } 37... Ke7 { [%eval 19.84] [%clk 0:20:35] } 38. Kg6 { [%eval 11.2] [%clk 0:22:11] } 38... Kf8 { [%eval 11.05] [%clk 0:20:54] } 39. c4 { [%eval 10.32] [%clk 0:22:31] } 39... bxc4?! { [%eval #23] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:21:07] } 40. dxc4 { [%eval #17] [%clk 0:22:56] } 40... Kg8 { [%eval #17] [%clk 0:21:12] } 41. c5 { [%eval #18] [%clk 0:23:13] } 41... dxc5 { [%eval #18] [%clk 0:21:31] } 42. bxc5 { [%eval 33.26] [%clk 0:23:35] } 1-0