Event: Round 3: Rangel Vertiz, Rodrigo - Sahagun Diaz, David Alfredo
Site: https://lichess.org/broadcast/xiii-torneo-internacional-copa-revolucion-mexico--09-abs/round-3/ozgvTDIh/xK54B4RP
Date: 2025-11-14
White: Rangel Vertiz, Rodrigo
Black: Sahagun Diaz, David Alfredo
BlackElo: 1618
Result: 0-1
ECO: C47
Opening: Four Knights Game: Glek System
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:23:40] } 1... e5 { [%eval 0.22] [%clk 1:28:25] } 2. Nf3 { [%eval 0.13] [%clk 1:23:56] } 2... Nc6 { [%eval 0.21] [%clk 1:28:21] } 3. Nc3 { [%eval 0.06] [%clk 1:24:13] } 3... Nf6 { [%eval 0.07] [%clk 1:28:46] } 4. g3 { [%eval -0.07] [%clk 1:24:22] } 4... d6 { [%eval 0.21] [%clk 1:28:37] } 5. Bg2 { [%eval 0.33] [%clk 1:24:32] } 5... Be7 { [%eval 0.35] [%clk 1:28:59] } 6. O-O { [%eval 0.18] [%clk 1:24:46] } 6... O-O { [%eval 0.31] [%clk 1:29:11] } 7. d3 { [%eval 0.21] [%clk 1:25:02] } 7... Be6 { [%eval 0.3] [%clk 1:29:23] } 8. Be3 { [%eval 0.0] [%clk 1:25:09] } 8... d5 { [%eval 0.08] [%clk 1:28:54] } 9. exd5 { [%eval 0.02] [%clk 1:24:18] } 9... Nxd5 { [%eval 0.01] [%clk 1:29:01] } 10. d4 { [%eval -0.35] [%clk 1:23:41] } 10... exd4 { [%eval -0.13] [%clk 1:20:48] } 11. Nxd4?! { [%eval -0.69] } { Inaccuracy. Nxd5 was best. } { [%clk 1:22:16] } 11... Nxe3 { [%eval -0.65] [%clk 1:17:18] } 12. fxe3 { [%eval -0.68] [%clk 1:20:56] } 12... Nxd4 { [%eval -0.69] [%clk 1:15:10] } 13. exd4 { [%eval -0.63] [%clk 1:20:26] } 13... Bc4 { [%eval -0.7] [%clk 1:14:30] } 14. Ne2 { [%eval -0.76] [%clk 1:20:20] } 14... Bxe2 { [%eval -0.41] [%clk 1:14:42] } 15. Qxe2 { [%eval -0.39] [%clk 1:20:36] } 15... Qxd4+ { [%eval -0.36] [%clk 1:15:02] } 16. Qf2?! { [%eval -1.1] } { Inaccuracy. Kh1 was best. } { [%clk 1:20:32] } 16... Qxf2+ { [%eval -1.21] [%clk 1:15:23] } 17. Rxf2?? { [%eval -4.92] } { Blunder. Kxf2 was best. } { [%clk 1:20:39] } 17... Bc5 { [%eval -4.91] [%clk 1:15:45] } 18. Bxb7 { [%eval -4.88] [%clk 1:20:39] } 18... Bxf2+ { [%eval -4.59] [%clk 1:16:07] } 19. Kxf2 { [%eval -4.78] [%clk 1:20:49] } 19... Rab8 { [%eval -4.83] [%clk 1:16:32] } 20. Bd5 { [%eval -5.04] [%clk 1:18:51] } 20... Rxb2 { [%eval -4.96] [%clk 1:15:51] } 21. Be4 { [%eval -4.99] [%clk 1:18:56] } 21... Rd8 { [%eval -4.97] [%clk 1:15:49] } 22. Kg2 { [%eval -5.27] [%clk 1:16:38] } 22... Rd4 { [%eval -4.96] [%clk 1:15:29] } 23. Bf3 { [%eval -6.15] [%clk 1:16:37] } 23... Rxc2+ { [%eval -6.13] [%clk 1:15:42] } 24. Kh3 { [%eval -6.53] [%clk 1:14:27] } 24... g5 { [%eval -6.22] [%clk 1:16:01] } 25. Rd1 { [%eval -7.7] [%clk 1:14:18] } 25... g4+ { [%eval -7.49] [%clk 1:16:11] } 26. Bxg4 { [%eval -7.4] [%clk 1:14:14] } 26... Rxd1 { [%eval -7.91] [%clk 1:16:06] } 27. Bxd1 { [%eval -7.61] [%clk 1:12:43] } 27... Rxa2 { [%eval -7.59] [%clk 1:16:32] } 28. Bb3 { [%eval -7.61] [%clk 1:12:42] } 28... Ra3 { [%eval -7.42] [%clk 1:16:54] } 29. Bc4 { [%eval -7.98] [%clk 1:12:59] } 29... a5 { [%eval -7.89] [%clk 1:17:18] } 30. Kh4? { [%eval #-14] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 1:10:44] } 30... a4? { [%eval -8.16] } { Lost forced checkmate sequence. Ra4 was best. } { [%clk 1:17:40] } 31. Bb5 { [%eval -7.98] [%clk 1:11:03] } 31... Rb3 { [%eval -9.32] [%clk 1:18:00] } 32. Bxa4 { [%eval -18.99] [%clk 1:11:23] } 32... Rb4+ { [%eval -65.52] [%clk 1:18:26] } 33. Kh3 { [%eval -83.08] [%clk 1:11:30] } 33... Rxa4 { [%eval -83.08] [%clk 1:18:52] } 34. g4?! { [%eval #-12] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 1:11:33] } 34... Rd4 { [%eval #-11] [%clk 1:19:20] } 35. Kh4 { [%eval #-10] [%clk 1:08:53] } 35... c5 { [%eval #-9] [%clk 1:19:44] } 36. Kh5 { [%eval #-8] [%clk 1:09:08] } 36... c4 { [%eval #-7] [%clk 1:20:10] } 37. g5 { [%eval #-5] [%clk 1:09:30] } 37... c3 { [%eval #-4] [%clk 1:20:27] } 38. Kh6 { [%eval #-1] [%clk 1:09:34] } 38... Rh4# { [%clk 1:20:52] } 0-1