Event: Campeonato Nacional Senior 2025
Site: Comité Olímpico Nacional, Coronado, Costa Rica
White: Pazmino Acosta, Magdalena
WhiteElo: 1463
Black: Murillo Tsijli, Manuel
BlackElo: 1882
Result: 0-1
ECO: A43
Opening: Benoni Defense: Old Benoni
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:30] } 1... c5 { [%eval 0.61] [%clk 1:30:44] } 2. Nf3?! { [%eval -0.12] } { Inaccuracy. d5 was best. } { [%clk 1:30:40] } 2... cxd4 { [%eval 0.0] [%clk 1:31:08] } 3. Nxd4 { [%eval -0.14] [%clk 1:30:19] } 3... d5 { [%eval 0.0] [%clk 1:29:54] } 4. e3 { [%eval -0.2] [%clk 1:29:49] } 4... e5 { [%eval -0.14] [%clk 1:28:01] } 5. Nb3 { [%eval -0.3] [%clk 1:27:56] } 5... Be6 { [%eval -0.26] [%clk 1:27:10] } 6. Nc3 { [%eval -0.71] [%clk 1:25:57] } 6... Nf6 { [%eval -0.66] [%clk 1:27:08] } 7. Be2 { [%eval -1.08] [%clk 1:25:39] } 7... Nc6 { [%eval -1.07] [%clk 1:25:02] } 8. O-O { [%eval -1.16] [%clk 1:23:50] } 8... Be7 { [%eval -1.09] [%clk 1:22:25] } 9. Bb5 { [%eval -1.54] [%clk 1:23:19] } 9... O-O { [%eval -1.43] [%clk 1:22:10] } 10. Bxc6 { [%eval -1.85] [%clk 1:22:04] } 10... bxc6 { [%eval -1.9] [%clk 1:22:27] } 11. Ne2 { [%eval -2.02] [%clk 1:21:33] } 11... c5 { [%eval -1.95] [%clk 1:14:51] } 12. c3 { [%eval -2.46] [%clk 1:19:48] } 12... Qc7 { [%eval -2.21] [%clk 1:06:38] } 13. Ng3 { [%eval -2.3] [%clk 1:18:54] } 13... Rad8 { [%eval -2.23] [%clk 1:05:11] } 14. Qe2 { [%eval -2.35] [%clk 1:15:19] } 14... c4 { [%eval -2.28] [%clk 0:56:07] } 15. Nd2 { [%eval -2.44] [%clk 1:14:35] } 15... Nd7 { [%eval -1.89] [%clk 0:55:15] } 16. Rd1 { [%eval -2.29] [%clk 1:11:36] } 16... Nc5 { [%eval -2.34] [%clk 0:50:56] } 17. f3?! { [%eval -3.3] } { Inaccuracy. b3 was best. } { [%clk 1:06:09] } 17... f5 { [%eval -2.81] [%clk 0:49:44] } 18. Rf1? { [%eval -4.94] } { Mistake. f4 was best. } { [%clk 0:59:23] } 18... Nd3?! { [%eval -3.44] } { Inaccuracy. f4 was best. } { [%clk 0:46:04] } 19. Rd1?! { [%eval -5.05] } { Inaccuracy. f4 was best. } { [%clk 0:54:43] } 19... Bc5 { [%eval -5.03] [%clk 0:44:31] } 20. Kh1 { [%eval -5.18] [%clk 0:53:33] } 20... Qb6 { [%eval -4.17] [%clk 0:41:26] } 21. Ngf1 { [%eval -4.51] [%clk 0:52:34] } 21... f4 { [%eval -4.44] [%clk 0:41:07] } 22. e4? { [%eval -7.85] } { Mistake. Nb3 was best. } { [%clk 0:49:39] } 22... Nf2+ { [%eval -7.51] [%clk 0:41:16] } 23. Kg1 { [%eval -9.61] [%clk 0:49:33] } 23... Nxd1+ { [%eval -9.77] [%clk 0:41:38] } 24. Kh1 { [%eval -9.57] [%clk 0:48:01] } 24... Nf2+ { [%eval -9.78] [%clk 0:41:30] } 25. Kg1 { [%eval -9.74] [%clk 0:48:01] } 25... Nxe4+ { [%eval -9.86] [%clk 0:41:51] } 26. Kh1 { [%eval -9.73] [%clk 0:48:05] } 26... Nf2+ { [%eval -9.79] [%clk 0:41:40] } 27. Kg1 { [%eval -9.66] [%clk 0:48:05] } 27... e4 { [%eval -9.68] [%clk 0:41:42] } 28. fxe4 { [%eval -10.55] [%clk 0:47:18] } 28... dxe4 { [%eval -11.53] [%clk 0:42:45] } 29. h3 { [%eval -13.31] [%clk 0:46:26] } 29... Nxh3+ { [%eval -13.08] [%clk 0:41:38] } 30. Kh2 { [%eval -13.3] [%clk 0:46:43] } 30... Bg1+ { [%eval -12.04] [%clk 0:41:15] } 31. Kh1 { [%eval -11.72] [%clk 0:46:38] } 31... Bh2 { [%eval -11.53] [%clk 0:40:52] } 32. Ne3 { [%eval -10.63] [%clk 0:45:50] } 32... fxe3 { [%eval -10.28] [%clk 0:39:33] } 33. Nf1?! { [%eval #-9] } { Checkmate is now unavoidable. Nxe4 was best. } { [%clk 0:45:18] } 33... Rxf1+ { [%eval #-8] [%clk 0:38:19] } 34. Qxf1 { [%eval #-8] [%clk 0:45:24] } 34... e2 { [%eval #-7] [%clk 0:38:31] } 35. Be3 { [%eval #-6] [%clk 0:43:46] } 35... Qxe3 { [%eval #-5] [%clk 0:38:12] } 36. Qe1 { [%eval #-5] [%clk 0:43:46] } 36... Bg3 { [%eval #-4] [%clk 0:38:25] } 37. Qc1 { [%eval #-3] [%clk 0:43:49] } 37... Qxc1+ { [%eval #-2] [%clk 0:38:20] } 38. Rxc1 { [%eval #-2] [%clk 0:44:06] } 38... Rd1+ { [%eval #-1] [%clk 0:38:45] } 39. Rxd1 { [%eval #-1] [%clk 0:44:23] } 39... exd1=Q# { [%clk 0:38:58] } 0-1