Event: Round 1: Rodriguez Ruiz, Jorge Alexander - Alvarez Angel, Nelson Eduardo
Site: https://lichess.org/broadcast/9no-irt-centro-comercial-av-chile/round-1/GLEw1ILj/OOvtrH8N
Date: 2025-10-19
White: Rodriguez Ruiz, Jorge Alexander
WhiteElo: 1625
Black: Alvarez Angel, Nelson Eduardo
BlackElo: 2140
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:18] } 1... c5 { [%eval 0.24] [%clk 0:10:14] } 2. Nf3 { [%eval 0.2] [%clk 0:15:23] } 2... Nc6 { [%eval 0.3] [%clk 0:10:22] } 3. c3 { [%eval 0.0] [%clk 0:15:28] } 3... Nf6 { [%eval 0.0] [%clk 0:10:31] } 4. d3 { [%eval -0.15] [%clk 0:15:28] } 4... g6 { [%eval -0.11] [%clk 0:10:38] } 5. Bg5 { [%eval -0.38] [%clk 0:15:21] } 5... Bg7 { [%eval -0.4] [%clk 0:10:47] } 6. Na3 { [%eval -0.66] [%clk 0:15:20] } 6... O-O { [%eval -0.48] [%clk 0:10:54] } 7. Qd2 { [%eval -0.72] [%clk 0:15:28] } 7... a6 { [%eval -0.52] [%clk 0:10:56] } 8. Bh6 { [%eval -0.44] [%clk 0:15:26] } 8... d6 { [%eval -0.16] [%clk 0:10:59] } 9. Bxg7 { [%eval -0.38] [%clk 0:15:33] } 9... Kxg7 { [%eval -0.38] [%clk 0:11:07] } 10. Nc2 { [%eval -0.44] [%clk 0:15:40] } 10... b5 { [%eval -0.22] [%clk 0:11:15] } 11. h4 { [%eval -0.25] [%clk 0:15:43] } 11... h5 { [%eval -0.22] [%clk 0:11:17] } 12. Be2 { [%eval -0.19] [%clk 0:15:09] } 12... Rb8 { [%eval -0.14] [%clk 0:11:22] } 13. Nh2 { [%eval -0.53] [%clk 0:14:38] } 13... Rh8 { [%eval -0.35] [%clk 0:11:21] } 14. f4 { [%eval -0.79] [%clk 0:14:09] } 14... e6 { [%eval -0.56] [%clk 0:11:14] } 15. g3 { [%eval -0.76] [%clk 0:12:57] } 15... c4 { [%eval -0.61] [%clk 0:11:15] } 16. O-O-O { [%eval -0.88] [%clk 0:12:24] } 16... Qa5 { [%eval -1.03] [%clk 0:10:49] } 17. Kb1 { [%eval -0.89] [%clk 0:12:14] } 17... Bb7?! { [%eval 0.0] } { Inaccuracy. b4 was best. } { [%clk 0:10:01] } 18. Rhf1 { [%eval -0.02] [%clk 0:12:08] } 18... cxd3 { [%eval 0.12] [%clk 0:09:40] } 19. Bxd3 { [%eval 0.11] [%clk 0:12:10] } 19... Qa4? { [%eval 1.34] } { Mistake. d5 was best. } { [%clk 0:09:47] } 20. Rde1 { [%eval 1.32] [%clk 0:11:25] } 20... Na5 { [%eval 1.14] [%clk 0:09:54] } 21. b4? { [%eval -0.45] } { Mistake. Qc1 was best. } { [%clk 0:08:20] } 21... Nc4 { [%eval -0.67] [%clk 0:09:45] } 22. Bxc4 { [%eval -0.66] [%clk 0:08:26] } 22... bxc4 { [%eval -0.45] [%clk 0:09:51] } 23. f5?! { [%eval -1.06] } { Inaccuracy. Qd4 was best. } { [%clk 0:08:04] } 23... a5?? { [%eval 3.24] } { Blunder. e5 was best. } { [%clk 0:07:35] } 24. fxe6 { [%eval 3.07] [%clk 0:06:20] } 24... fxe6? { [%eval 5.13] } { Mistake. Qe8 was best. } { [%clk 0:07:41] } 25. Qxd6?! { [%eval 3.67] } { Inaccuracy. Rxf6 was best. } { [%clk 0:06:03] } 25... Rhf8?! { [%eval 5.05] } { Inaccuracy. Rbf8 was best. } { [%clk 0:07:33] } 26. Qe5? { [%eval 2.63] } { Mistake. Rxf6 was best. } { [%clk 0:04:47] } 26... axb4 { [%eval 2.75] [%clk 0:07:06] } 27. Nxb4? { [%eval 1.15] } { Mistake. Rxf6 was best. } { [%clk 0:04:41] } 27... Bc6 { [%eval 0.96] [%clk 0:05:58] } 28. Rxf6?? { [%eval -6.43] } { Blunder. Ka1 was best. } { [%clk 0:04:19] } 28... Rxb4+ { [%eval -6.31] [%clk 0:06:03] } 29. cxb4?? { [%eval #-16] } { Checkmate is now unavoidable. Kc1 was best. } { [%clk 0:03:52] } 29... Qxb4+ { [%eval #-16] [%clk 0:06:11] } 30. Kc2 { [%eval #-16] [%clk 0:03:20] } 30... Ba4+ { [%eval -9.08] [%clk 0:06:19] } 31. Kc1 { [%eval -7.42] [%clk 0:03:12] } 31... Qxe1+ { [%eval -7.67] [%clk 0:06:27] } 32. Kb2 { [%eval -7.58] [%clk 0:03:19] } 32... Rxf6 { [%eval -7.41] [%clk 0:06:09] } 33. Qc7+? { [%eval #-11] } { Checkmate is now unavoidable. Ka3 was best. } { [%clk 0:03:24] } 33... Kh6? { [%eval -7.77] } { Lost forced checkmate sequence. Rf7 was best. } { [%clk 0:06:18] } 0-1