Event: Ronda 7: Coronado Osorio, Sofia Abigail - Alcantara Valverde, Dariel
Date: 2024-11-18
White: Coronado Osorio, Sofia Abigail
WhiteElo: 1822
Black: Alcantara Valverde, Dariel
BlackElo: 1721
Result: 1/2-1/2
ECO: B03
Opening: Alekhine Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:28:51] } 1... Nf6 { [%eval 0.52] [%clk 1:21:06] } 2. e5 { [%eval 0.52] [%clk 1:29:01] } 2... Nd5 { [%eval 0.52] } 3. d4 { [%eval 0.7] [%clk 1:29:16] } 3... d6 { [%eval 0.51] [%clk 1:21:52] } 4. c4 { [%eval 0.81] [%clk 1:28:53] } 4... Nb6 { [%eval 0.63] [%clk 1:21:57] } 5. Nc3? { [%eval -0.89] } { Mistake. f4 was best. } { [%clk 1:29:11] } 5... dxe5 { [%eval -0.72] [%clk 1:22:06] } 6. dxe5 { [%eval -0.86] [%clk 1:29:35] } 6... Qxd1+ { [%eval -0.79] [%clk 1:22:28] } 7. Nxd1 { [%eval -0.94] [%clk 1:29:19] } 7... Nc6 { [%eval -0.8] [%clk 1:22:43] } 8. f4 { [%eval -1.04] [%clk 1:28:28] } 8... Be6?! { [%eval -0.37] } { Inaccuracy. Bf5 was best. } { [%clk 1:20:33] } 9. Ne3 { [%eval -0.59] [%clk 1:28:37] } 9... g6?! { [%eval -0.02] } { Inaccuracy. g5 was best. } { [%clk 1:20:46] } 10. b3 { [%eval -0.03] [%clk 1:28:45] } 10... Bh6 { [%eval -0.09] [%clk 1:20:19] } 11. g3 { [%eval -0.13] [%clk 1:28:55] } 11... O-O-O { [%eval 0.18] [%clk 1:20:17] } 12. Bb2 { [%eval -0.1] [%clk 1:28:29] } 12... Nb4?! { [%eval 0.58] } { Inaccuracy. g5 was best. } { [%clk 1:20:02] } 13. Nf3 { [%eval 0.58] [%clk 1:27:09] } 13... Rd3 { [%eval 0.98] [%clk 1:19:16] } 14. Bxd3 { [%eval 0.45] [%clk 1:26:03] } 14... Nxd3+ { [%eval 0.48] [%clk 1:19:36] } 15. Ke2 { [%eval 0.12] [%clk 1:26:29] } 15... Nxb2 { [%eval 0.27] [%clk 1:19:55] } 16. Rab1 { [%eval -0.24] [%clk 1:26:45] } 16... N2xc4 { [%eval -0.27] [%clk 1:20:14] } 17. bxc4 { [%eval -0.35] [%clk 1:26:39] } 17... Nxc4 { [%eval -0.3] [%clk 1:20:07] } 18. Nd4 { [%eval -0.66] [%clk 1:25:58] } 18... Nxe3 { [%eval -0.65] [%clk 1:20:02] } 19. Nxe6?? { [%eval -2.98] } { Blunder. Kxe3 was best. } { [%clk 1:26:14] } 19... Nd5 { [%eval -2.78] } 20. Nc5 { [%eval -3.0] [%clk 1:09:22] } 20... Nc3+ { [%eval -3.07] [%clk 1:19:06] } 21. Ke3 { [%eval -3.45] [%clk 1:08:58] } 21... Nxb1 { [%eval -3.3] [%clk 1:19:25] } 22. Rxb1 { [%eval -3.38] [%clk 1:09:27] } 22... b6 { [%eval -3.36] [%clk 1:19:53] } 23. Nb3 { [%eval -3.41] [%clk 1:09:29] } 23... c5 { [%eval -3.38] [%clk 1:19:49] } 24. a4 { [%eval -3.65] [%clk 1:09:45] } 24... Rd8 { [%eval -3.51] [%clk 1:19:47] } 25. a5 { [%eval -3.86] [%clk 1:10:00] } 25... f6 { [%eval -3.95] [%clk 1:19:40] } 26. Ke4 { [%eval -4.0] [%clk 1:05:33] } 26... fxe5 { [%eval -3.76] [%clk 1:18:33] } 27. Kxe5 { [%eval -4.34] [%clk 1:05:46] } 27... Rd6 { [%eval -4.35] [%clk 1:18:30] } 28. axb6 { [%eval -4.46] [%clk 1:04:51] } 28... Bg7+ { [%eval -4.4] [%clk 1:18:49] } 29. Ke4 { [%eval -4.32] [%clk 1:05:12] } 29... axb6 { [%eval -4.28] [%clk 1:19:12] } 30. Ke3 { [%eval -4.46] [%clk 1:03:22] } 30... e5 { [%eval -3.93] [%clk 1:18:39] } 31. fxe5 { [%eval -4.19] [%clk 1:02:54] } 31... Bxe5 { [%eval -4.16] [%clk 1:15:29] } 32. Nd2 { [%eval -4.28] [%clk 0:58:32] } 32... Kc7 { [%eval -4.24] [%clk 1:10:03] } 33. Nc4 { [%eval -4.25] [%clk 0:58:11] } 33... Re6 { [%eval -4.17] [%clk 1:10:12] } 34. Ke4 { [%eval -4.85] [%clk 0:58:23] } 34... Bxg3+ { [%eval -4.77] [%clk 1:00:10] } 35. Kd5 { [%eval -4.62] [%clk 0:58:27] } 35... Rd6+?? { [%eval 0.03] } { Blunder. Re1 was best. } { [%clk 1:00:38] } 36. Nxd6 { [%eval 0.05] [%clk 0:58:32] } 36... Bxd6 { [%eval 0.09] [%clk 1:01:01] } 37. h3 { [%eval 0.03] [%clk 0:58:44] } 37... Bf4 { [%eval 0.02] [%clk 1:01:07] } 38. Re1 { [%eval 0.02] [%clk 0:59:02] } 38... Bg5 { [%eval 0.22] [%clk 1:01:10] } 39. Rf1 { [%eval 0.2] [%clk 0:59:21] } 39... Kd7 { [%eval 0.21] [%clk 1:00:47] } 40. Ra1 { [%eval 0.16] [%clk 0:59:28] } 40... Bd8 { [%eval 0.21] [%clk 1:00:58] } 41. Ra7+ { [%eval 0.14] [%clk 0:59:04] } 41... Bc7 { [%eval 0.14] [%clk 0:59:52] } 42. Ra8 { [%eval 0.06] [%clk 0:59:27] } 42... Bd8 { [%eval 0.12] [%clk 0:58:05] } 1/2-1/2