Event: Round 5: Alonso Perez, Alfredo - Delgado Armas, Francisco David
Date: 2025-04-16
White: Alonso Perez, Alfredo
WhiteElo: 1853
Black: Delgado Armas, Francisco David
BlackElo: 1608
Result: 1-0
ECO: D30
Opening: Queen's Gambit Declined
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... d5 { [%eval 0.2] [%clk 1:30:50] } 2. c4 { [%eval 0.26] [%clk 1:31:21] } 2... e6 { [%eval 0.27] [%clk 1:30:40] } 3. Nf3 { [%eval 0.16] [%clk 1:31:46] } 3... Nf6 { [%eval 0.17] [%clk 1:30:59] } 4. g3 { [%eval 0.1] [%clk 1:32:10] } 4... b6 { [%eval 0.38] [%clk 1:29:25] } 5. Bg2 { [%eval 0.28] [%clk 1:32:31] } 5... Bb7 { [%eval 0.37] [%clk 1:29:48] } 6. O-O { [%eval 0.2] [%clk 1:32:17] } 6... Nbd7 { [%eval 0.46] [%clk 1:29:14] } 7. Nbd2 { [%eval 0.1] [%clk 1:26:12] } 7... c5 { [%eval 0.13] [%clk 1:29:17] } 8. e3 { [%eval -0.04] [%clk 1:22:28] } 8... Be7 { [%eval 0.05] [%clk 1:28:36] } 9. b3 { [%eval -0.01] [%clk 1:21:11] } 9... O-O { [%eval 0.01] [%clk 1:27:41] } 10. Bb2 { [%eval -0.04] [%clk 1:20:30] } 10... Re8 { [%eval 0.17] [%clk 1:27:44] } 11. Qc2 { [%eval -0.2] [%clk 1:18:50] } 11... Rc8 { [%eval -0.2] [%clk 1:26:37] } 12. dxc5 { [%eval -0.47] [%clk 1:15:28] } 12... Bxc5 { [%eval -0.18] [%clk 1:24:13] } 13. Qb1 { [%eval -0.47] [%clk 1:05:19] } 13... Qe7 { [%eval -0.24] [%clk 1:16:18] } 14. a3 { [%eval -0.36] [%clk 1:04:51] } 14... a5 { [%eval -0.15] [%clk 1:15:02] } 15. Qa2?! { [%eval -0.71] } { Inaccuracy. b4 was best. } { [%clk 1:05:16] } 15... Bc6 { [%eval -0.17] [%clk 1:02:18] } 16. Nd4 { [%eval -0.22] [%clk 0:58:15] } 16... Ba8 { [%eval -0.22] [%clk 0:58:47] } 17. Nb5 { [%eval -0.34] [%clk 0:49:24] } 17... e5 { [%eval -0.03] [%clk 0:55:19] } 18. Rad1 { [%eval -0.24] [%clk 0:47:18] } 18... e4 { [%eval 0.27] [%clk 0:50:10] } 19. cxd5 { [%eval 0.2] [%clk 0:40:20] } 19... Bxd5 { [%eval 0.27] [%clk 0:49:35] } 20. Nc3 { [%eval 0.18] [%clk 0:38:54] } 20... Bc6 { [%eval 0.14] [%clk 0:45:57] } 21. Nc4 { [%eval 0.24] [%clk 0:38:23] } 21... Nf8 { [%eval 0.41] [%clk 0:44:09] } 22. Rd2 { [%eval 0.2] [%clk 0:34:47] } 22... Rcd8 { [%eval 0.52] [%clk 0:37:20] } 23. Rfd1 { [%eval 0.27] [%clk 0:35:08] } 23... Rxd2 { [%eval 0.32] [%clk 0:37:18] } 24. Rxd2 { [%eval 0.31] [%clk 0:35:30] } 24... Ne6 { [%eval 0.37] [%clk 0:36:18] } 25. h4 { [%eval 0.42] [%clk 0:31:04] } 25... g5?! { [%eval 1.38] } { Inaccuracy. Rd8 was best. } { [%clk 0:35:52] } 26. Ne5 { [%eval 0.83] [%clk 0:27:17] } 26... Bb7 { [%eval 0.87] [%clk 0:31:20] } 27. h5 { [%eval 1.03] [%clk 0:24:42] } 27... Rd8 { [%eval 1.03] [%clk 0:29:50] } 28. Rxd8+ { [%eval 1.18] [%clk 0:24:17] } 28... Nxd8 { [%eval 1.72] [%clk 0:30:08] } 29. Na4?! { [%eval 0.78] } { Inaccuracy. Qa1 was best. } { [%clk 0:23:02] } 29... Nxh5?! { [%eval 1.47] } { Inaccuracy. Bd6 was best. } { [%clk 0:24:16] } 30. Nxc5 { [%eval 1.57] [%clk 0:22:35] } 30... bxc5 { [%eval 2.08] [%clk 0:22:57] } 31. Bc3 { [%eval 1.81] [%clk 0:20:39] } 31... Bd5 { [%eval 1.86] [%clk 0:21:31] } 32. Qd2 { [%eval 2.11] [%clk 0:19:16] } 32... Bxb3 { [%eval 1.9] [%clk 0:16:54] } 33. Bxe4 { [%eval 1.77] [%clk 0:19:15] } 33... a4?! { [%eval 2.5] } { Inaccuracy. Nf6 was best. } { [%clk 0:15:32] } 34. Ng4 { [%eval 2.38] [%clk 0:17:05] } 34... f6?! { [%eval 3.48] } { Inaccuracy. Be6 was best. } { [%clk 0:11:51] } 35. Bf3? { [%eval 1.59] } { Mistake. Nh6+ was best. } { [%clk 0:16:11] } 35... Kg7? { [%eval 3.29] } { Mistake. Nf7 was best. } { [%clk 0:10:32] } 36. e4?! { [%eval 2.09] } { Inaccuracy. Nh2 was best. } { [%clk 0:15:41] } 36... Be6?? { [%eval 7.21] } { Blunder. Kg6 was best. } { [%clk 0:09:49] } 37. Qxg5+ { [%eval 6.78] [%clk 0:16:01] } 37... Kf8 { [%eval 6.35] [%clk 0:08:02] } 38. Qxh5 { [%eval 6.27] [%clk 0:15:41] } 38... c4?? { [%eval #13] } { Checkmate is now unavoidable. Bxg4 was best. } { [%clk 0:08:06] } 39. Bb4? { [%eval 8.27] } { Lost forced checkmate sequence. Nxf6 was best. } { [%clk 0:15:55] } 39... Qxb4 { [%eval 8.58] [%clk 0:07:16] } 40. axb4 { [%eval 8.28] [%clk 0:16:15] } 40... Nc6 { [%eval 10.1] [%clk 0:06:54] } 41. Qh6+ { [%eval 9.47] [%clk 0:15:46] } 41... Ke8? { [%eval #9] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:05:48] } 42. Nxf6+ { [%eval #9] [%clk 0:15:55] } 42... Ke7 { [%eval #8] [%clk 0:05:57] } 43. Qg7+ { [%eval #7] [%clk 0:16:14] } 43... Kd6 { [%eval #1] [%clk 0:06:17] } 44. Ne8# { [%clk 0:16:17] } 1-0