Event: Ronda 4: Charpentier Badilla, Ian Sebastian - Rodriguez Diaz, Cristhian David
Site: https://lichess.org/broadcast/juegos-estudiantiles-centroamericanos-codicader-u15--clasico-absoluto/ronda-4/DpojATVg/IY9Jo0lz
Date: 2025-10-06
White: Charpentier Badilla, Ian Sebastian
WhiteElo: 1531
Black: Rodriguez Diaz, Cristhian David
BlackElo: 1626
Result: 0-1
ECO: B06
Opening: Modern Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:00:53] } 1... g6 { [%eval 0.5] [%clk 0:59:06] } 2. Nf3 { [%eval 0.4] [%clk 1:01:11] } 2... Bg7 { [%eval 0.47] [%clk 0:59:26] } 3. Bc4 { [%eval 0.23] [%clk 1:01:19] } 3... d6 { [%eval 0.27] [%clk 0:59:41] } 4. O-O { [%eval 0.07] [%clk 1:01:29] } 4... Nf6 { [%eval 0.1] [%clk 0:59:53] } 5. Nc3 { [%eval 0.0] [%clk 1:01:15] } 5... O-O { [%eval 0.18] [%clk 1:00:09] } 6. d3 { [%eval 0.0] [%clk 1:01:29] } 6... c6 { [%eval 0.14] [%clk 1:00:26] } 7. Be3 { [%eval -0.08] [%clk 1:01:07] } 7... b5 { [%eval -0.08] [%clk 0:59:36] } 8. Bb3 { [%eval -0.24] [%clk 1:01:16] } 8... e5 { [%eval 0.17] [%clk 0:59:48] } 9. a3 { [%eval 0.21] [%clk 1:01:34] } 9... Be6 { [%eval 0.5] [%clk 0:59:33] } 10. Bxe6 { [%eval 0.44] [%clk 1:01:36] } 10... fxe6 { [%eval 0.49] [%clk 0:59:57] } 11. Qd2 { [%eval 0.43] [%clk 1:01:43] } 11... Nbd7 { [%eval 0.41] [%clk 1:00:12] } 12. Bh6 { [%eval 0.34] [%clk 1:00:36] } 12... d5 { [%eval 0.7] [%clk 1:00:20] } 13. Bg5 { [%eval 0.24] [%clk 0:59:04] } 13... d4 { [%eval 0.66] [%clk 0:59:31] } 14. Ne2 { [%eval 0.66] [%clk 0:59:18] } 14... Qc7 { [%eval 0.9] [%clk 0:59:37] } 15. Bh6 { [%eval 0.68] [%clk 0:58:47] } 15... c5 { [%eval 0.63] [%clk 0:59:45] } 16. Bxg7 { [%eval 0.71] [%clk 0:58:37] } 16... Kxg7 { [%eval 0.71] [%clk 1:00:08] } 17. h3 { [%eval 0.46] [%clk 0:55:51] } 17... c4 { [%eval 0.68] [%clk 0:59:48] } 18. dxc4?? { [%eval -1.19] } { Blunder. a4 was best. } { [%clk 0:55:43] } 18... bxc4 { [%eval -0.94] [%clk 1:00:11] } 19. Ng3 { [%eval -1.1] [%clk 0:49:48] } 19... Qc6?! { [%eval -0.49] } { Inaccuracy. a5 was best. } { [%clk 1:00:11] } 20. Rfe1 { [%eval -0.81] [%clk 0:49:41] } 20... Rad8?! { [%eval 0.0] } { Inaccuracy. a5 was best. } { [%clk 0:59:24] } 21. c3? { [%eval -1.26] } { Mistake. Qa5 was best. } { [%clk 0:43:34] } 21... d3 { [%eval -1.25] [%clk 0:59:24] } 22. Qe3 { [%eval -1.17] [%clk 0:41:05] } 22... Nc5? { [%eval 0.34] } { Mistake. a5 was best. } { [%clk 0:53:23] } 23. Nxe5 { [%eval 0.45] [%clk 0:41:03] } 23... Qb5? { [%eval 2.07] } { Mistake. Qc7 was best. } { [%clk 0:52:16] } 24. Rab1?? { [%eval 0.14] } { Blunder. a4 was best. } { [%clk 0:40:26] } 24... Nfd7 { [%eval 0.61] [%clk 0:45:54] } 25. Nxd7?! { [%eval -0.04] } { Inaccuracy. Ng4 was best. } { [%clk 0:38:39] } 25... Rxd7 { [%eval -0.1] [%clk 0:46:13] } 26. Qg5 { [%eval 0.0] [%clk 0:32:53] } 26... d2 { [%eval 0.0] [%clk 0:44:08] } 27. Red1 { [%eval 0.0] [%clk 0:33:02] } 27... Rxf2?! { [%eval 0.56] } { Inaccuracy. h6 was best. } { [%clk 0:44:18] } 28. Kxf2?? { [%eval -9.97] } { Blunder. Rf1 was best. } { [%clk 0:28:00] } 28... Nd3+ { [%eval -9.88] [%clk 0:44:34] } 29. Kg1 { [%eval -9.65] [%clk 0:26:52] } 29... Qxg5 { [%eval -9.72] [%clk 0:44:53] } 30. Kh2 { [%eval -9.27] [%clk 0:26:00] } 30... Nf2 { [%eval -8.63] [%clk 0:44:53] } 31. Rf1 { [%eval -11.09] [%clk 0:26:07] } 31... d1=Q { [%eval -10.41] [%clk 0:44:38] } 32. Rbxd1 { [%eval #-13] [%clk 0:26:30] } 32... Nxd1 { [%eval -13.05] [%clk 0:45:10] } 33. a4?! { [%eval #-7] } { Checkmate is now unavoidable. Rg1 was best. } { [%clk 0:24:49] } 33... Ne3 { [%eval #-7] [%clk 0:45:01] } 34. Re1 { [%eval #-6] [%clk 0:24:52] } 34... Rd2 { [%eval #-5] [%clk 0:45:21] } 35. Re2 { [%eval #-4] [%clk 0:25:03] } 35... Nf1+ { [%eval #-5] [%clk 0:45:34] } 36. Kg1 { [%eval #-5] [%clk 0:25:10] } 36... Nxg3 { [%eval #-5] [%clk 0:45:31] } 37. Rxd2 { [%eval #-5] [%clk 0:25:27] } 37... Qxd2 { [%eval #-4] [%clk 0:45:55] } 38. Kh2 { [%eval #-3] [%clk 0:25:50] } 38... Qf2 { [%eval #-2] [%clk 0:45:48] } 39. a5 { [%eval #-2] [%clk 0:26:08] } 39... Nf1+ { [%eval #-2] [%clk 0:45:41] } 40. Kh1 { [%eval #-2] [%clk 0:26:28] } 40... Ne3 { [%eval #-1] [%clk 0:46:03] } 41. Kh2 { [%eval #-1] [%clk 0:26:45] } 41... Qxg2# { [%clk 0:46:24] } 0-1