Event: Round 4: Arnedo Doria, Alejandro - Velasquez Hernandez, Martin
Date: 2024-12-13
White: Arnedo Doria, Alejandro
WhiteElo: 1549
Black: Velasquez Hernandez, Martin
BlackElo: 1564
Result: 0-1
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:00:53] } 1... Nf6 { [%eval 0.21] [%clk 1:00:32] } 2. d4 { [%eval 0.17] [%clk 1:01:04] } 2... e6 { [%eval 0.11] [%clk 1:00:51] } 3. Nc3 { [%eval 0.17] [%clk 1:01:12] } 3... Bb4 { [%eval 0.09] [%clk 1:01:06] } 4. f3 { [%eval 0.03] [%clk 1:01:25] } 4... d5 { [%eval 0.01] [%clk 0:58:44] } 5. a3 { [%eval 0.08] [%clk 1:01:00] } 5... Bxc3+ { [%eval 0.05] [%clk 0:58:57] } 6. bxc3 { [%eval 0.06] [%clk 1:01:16] } 6... O-O { [%eval 0.07] [%clk 0:58:49] } 7. e3 { [%eval -0.16] [%clk 1:01:15] } 7... Nbd7?! { [%eval 0.49] } { Inaccuracy. c5 was best. } { [%clk 0:57:27] } 8. cxd5 { [%eval 0.63] [%clk 0:59:58] } 8... exd5 { [%eval 0.68] [%clk 0:56:03] } 9. Bd3 { [%eval 0.72] [%clk 0:58:21] } 9... c5 { [%eval 0.75] [%clk 0:53:52] } 10. Ne2 { [%eval 0.55] [%clk 0:57:25] } 10... Re8 { [%eval 0.65] [%clk 0:49:51] } 11. O-O { [%eval 0.73] [%clk 0:56:36] } 11... c4?! { [%eval 1.69] } { Inaccuracy. b6 was best. } { [%clk 0:44:59] } 12. Bb1 { [%eval 1.35] [%clk 0:55:06] } 12... Nf8 { [%eval 1.33] [%clk 0:43:38] } 13. Ng3 { [%eval 1.41] [%clk 0:51:08] } 13... Qa5?! { [%eval 2.08] } { Inaccuracy. h5 was best. } { [%clk 0:38:28] } 14. Qc2?! { [%eval 1.35] } { Inaccuracy. Qe1 was best. } { [%clk 0:48:17] } 14... Bd7?! { [%eval 2.28] } { Inaccuracy. h5 was best. } { [%clk 0:31:47] } 15. Re1? { [%eval 0.57] } { Mistake. e4 was best. } { [%clk 0:41:48] } 15... Re6 { [%eval 0.93] [%clk 0:25:27] } 16. e4 { [%eval 0.99] [%clk 0:37:08] } 16... Ba4 { [%eval 1.35] [%clk 0:22:49] } 17. Qd2 { [%eval 1.17] [%clk 0:33:23] } 17... Rae8? { [%eval 2.76] } { Mistake. dxe4 was best. } { [%clk 0:21:34] } 18. e5 { [%eval 2.81] [%clk 0:32:11] } 18... N6d7 { [%eval 3.18] [%clk 0:19:27] } 19. f4 { [%eval 3.12] [%clk 0:32:05] } 19... Rb6 { [%eval 3.42] [%clk 0:19:33] } 20. Bc2?! { [%eval 2.3] } { Inaccuracy. f5 was best. } { [%clk 0:29:45] } 20... Bxc2 { [%eval 2.36] [%clk 0:19:37] } 21. Qxc2 { [%eval 2.42] [%clk 0:29:55] } 21... Rb3 { [%eval 2.47] [%clk 0:20:04] } 22. Bd2 { [%eval 1.94] [%clk 0:27:20] } 22... Re6?! { [%eval 2.62] } { Inaccuracy. Rxa3 was best. } { [%clk 0:17:55] } 23. Reb1?! { [%eval 1.62] } { Inaccuracy. f5 was best. } { [%clk 0:18:10] } 23... Reb6 { [%eval 1.42] [%clk 0:17:22] } 24. Rxb3? { [%eval 0.17] } { Mistake. Rf1 was best. } { [%clk 0:16:05] } 24... Rxb3?? { [%eval 2.19] } { Blunder. cxb3 was best. } { [%clk 0:17:43] } 25. Qc1 { [%eval 1.63] [%clk 0:15:55] } 25... Nb6?! { [%eval 2.75] } { Inaccuracy. Qb6 was best. } { [%clk 0:17:45] } 26. f5 { [%eval 2.71] [%clk 0:16:00] } 26... Na4?! { [%eval 3.8] } { Inaccuracy. Nbd7 was best. } { [%clk 0:15:46] } 27. Bh6?? { [%eval -2.44] } { Blunder. Qe1 was best. } { [%clk 0:09:47] } 27... Qxc3 { [%eval -2.58] [%clk 0:08:12] } 28. Qxc3 { [%eval -2.79] [%clk 0:00:53] } 28... Nxc3 { [%eval -2.54] [%clk 0:08:20] } 29. Bg5 { [%eval -2.67] [%clk 0:00:52] } 29... Rb1+? { [%eval -1.38] } { Mistake. g6 was best. } { [%clk 0:08:23] } 30. Rxb1 { [%eval -1.44] [%clk 0:01:01] } 30... Nxb1 { [%eval -1.47] [%clk 0:08:51] } 31. Be7 { [%eval -1.32] [%clk 0:00:39] } 31... g6 { [%eval -1.32] [%clk 0:07:10] } 32. f6? { [%eval -2.76] } { Mistake. Kf2 was best. } { [%clk 0:00:37] } 32... Ne6 { [%eval -2.72] [%clk 0:07:36] } 33. Ne2 { [%eval -2.7] [%clk 0:00:52] } 33... a5? { [%eval -1.23] } { Mistake. c3 was best. } { [%clk 0:07:31] } 34. Kf1? { [%eval -2.86] } { Mistake. Kf2 was best. } { [%clk 0:00:55] } 34... Nd2+?! { [%eval -1.95] } { Inaccuracy. c3 was best. } { [%clk 0:07:53] } 35. Kf2?! { [%eval -2.96] } { Inaccuracy. Ke1 was best. } { [%clk 0:00:53] } 35... Ne4+ { [%eval -2.95] [%clk 0:08:14] } 36. Ke3 { [%eval -2.92] [%clk 0:01:04] } 36... b5 { [%eval -2.58] [%clk 0:08:31] } 37. g3 { [%eval -2.87] [%clk 0:00:42] } 37... Nc7 { [%clk 0:04:09] } 38. Bd8 { [%clk 0:00:52] } 38... b4 { [%clk 0:02:51] } 39. Nc1 { [%clk 0:00:32] } 39... Na6 { [%clk 0:01:53] } 40. Bxa5 { [%clk 0:00:32] } 40... b3 { [%clk 0:02:17] } 41. Nxb3 { [%clk 0:00:38] } 41... cxb3 { [%clk 0:02:42] } 42. Kd3 { [%clk 0:00:54] } 42... Kf8 { [%clk 0:02:48] } 43. a4 { [%clk 0:00:42] } 43... Ke8 { [%clk 0:03:14] } 44. Be1 { [%clk 0:00:44] } 44... Kd7 { [%clk 0:03:37] } 45. Bd2 { [%clk 0:00:45] } 45... b2 { [%clk 0:03:22] } 0-1