Event: Round 1: Barraza Castaneda, Samir Alejandro - Santos Rios, Carlos Gabriel
Site: https://lichess.org/broadcast/9no-irt-centro-comercial-av-chile/round-1/GLEw1ILj/HfspZAqL
Date: 2025-10-19
White: Barraza Castaneda, Samir Alejandro
WhiteElo: 1498
Black: Santos Rios, Carlos Gabriel
BlackElo: 1868
Result: 0-1
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:17] } 1... c6 { [%eval 0.23] [%clk 0:15:14] } 2. d4 { [%eval 0.24] [%clk 0:15:21] } 2... d5 { [%eval 0.24] [%clk 0:15:22] } 3. exd5 { [%eval 0.08] [%clk 0:15:27] } 3... cxd5 { [%eval 0.18] [%clk 0:15:31] } 4. Nf3 { [%eval 0.0] [%clk 0:15:34] } 4... Nc6 { [%eval 0.13] [%clk 0:15:35] } 5. Bd3 { [%eval 0.0] [%clk 0:15:39] } 5... Bg4 { [%eval 0.0] [%clk 0:15:42] } 6. Nbd2 { [%eval -0.25] [%clk 0:15:41] } 6... Nf6 { [%eval -0.23] [%clk 0:15:19] } 7. h3 { [%eval -0.27] [%clk 0:15:42] } 7... Bh5 { [%eval -0.22] [%clk 0:15:24] } 8. c3 { [%eval -0.25] [%clk 0:15:49] } 8... e6 { [%eval -0.24] [%clk 0:15:30] } 9. Qc2 { [%eval -0.69] [%clk 0:15:53] } 9... Bg6?! { [%eval 0.11] } { Inaccuracy. Rc8 was best. } { [%clk 0:15:33] } 10. Bxg6 { [%eval 0.13] [%clk 0:15:57] } 10... hxg6 { [%eval 0.19] [%clk 0:15:40] } 11. Ne5 { [%eval -0.16] [%clk 0:15:51] } 11... Bd6 { [%eval -0.08] [%clk 0:15:43] } 12. Ndf3 { [%eval -0.24] [%clk 0:15:57] } 12... Rc8 { [%eval -0.13] [%clk 0:15:29] } 13. Bg5?! { [%eval -1.21] } { Inaccuracy. Qb3 was best. } { [%clk 0:16:03] } 13... Qc7?! { [%eval -0.26] } { Inaccuracy. Nxd4 was best. } { [%clk 0:15:29] } 14. O-O-O?! { [%eval -1.12] } { Inaccuracy. Nxc6 was best. } { [%clk 0:15:53] } 14... Nxe5 { [%eval -1.09] [%clk 0:15:26] } 15. dxe5 { [%eval -1.07] [%clk 0:16:00] } 15... Bxe5 { [%eval -1.11] [%clk 0:15:35] } 16. Rhe1?! { [%eval -1.76] } { Inaccuracy. Nxe5 was best. } { [%clk 0:15:49] } 16... Bf4+ { [%eval -1.8] [%clk 0:15:42] } 17. Bxf4 { [%eval -1.83] [%clk 0:15:51] } 17... Qxf4+ { [%eval -1.79] [%clk 0:15:50] } 18. Kb1 { [%eval -1.98] [%clk 0:15:52] } 18... O-O { [%eval -1.85] [%clk 0:15:54] } 19. Ne5 { [%eval -1.74] [%clk 0:15:38] } 19... Ne4 { [%eval -1.61] [%clk 0:15:37] } 20. Nd3 { [%eval -1.8] [%clk 0:15:14] } 20... Qf6 { [%eval -1.86] [%clk 0:15:23] } 21. f3 { [%eval -1.9] [%clk 0:15:19] } 21... Nd6 { [%eval -1.92] [%clk 0:15:19] } 22. Re5? { [%eval -3.32] } { Mistake. Qf2 was best. } { [%clk 0:15:13] } 22... Nc4 { [%eval -3.28] [%clk 0:15:25] } 23. Re2 { [%eval -3.19] [%clk 0:14:42] } 23... Rc6?! { [%eval -2.46] } { Inaccuracy. d4 was best. } { [%clk 0:15:17] } 24. Rde1?! { [%eval -3.91] } { Inaccuracy. a3 was best. } { [%clk 0:14:13] } 24... Rb6?! { [%eval -2.69] } { Inaccuracy. d4 was best. } { [%clk 0:15:16] } 25. Ka1 { [%eval -2.61] [%clk 0:13:42] } 25... Rc8 { [%eval -2.84] [%clk 0:15:20] } 26. Ne5? { [%eval -5.38] } { Mistake. Qa4 was best. } { [%clk 0:12:55] } 26... Rxb2 { [%eval -5.3] [%clk 0:14:48] } 27. Qxb2 { [%eval -5.55] [%clk 0:11:36] } 27... Nxb2 { [%eval -5.64] [%clk 0:14:56] } 28. Kxb2 { [%eval -5.66] [%clk 0:11:41] } 28... b5 { [%eval -5.5] [%clk 0:14:51] } 29. a3 { [%eval -5.53] [%clk 0:11:36] } 29... a5 { [%eval -5.6] [%clk 0:14:51] } 30. Kb3 { [%eval -6.56] [%clk 0:11:40] } 30... Qf4 { [%eval -6.45] [%clk 0:13:54] } 31. Kb2 { [%eval -6.92] [%clk 0:10:43] } 31... b4 { [%eval -6.7] [%clk 0:13:45] } 32. g3 { [%eval -8.3] [%clk 0:10:17] } 32... bxc3+ { [%eval -8.13] [%clk 0:13:52] } 33. Kc2 { [%eval -8.62] [%clk 0:10:18] } 33... Qa4+ { [%eval -8.0] [%clk 0:13:51] } 34. Kd3 { [%eval -7.91] [%clk 0:09:41] } 34... Qxa3 { [%eval -7.97] [%clk 0:13:58] } 35. Rc2 { [%eval -7.71] [%clk 0:09:41] } 35... Qb3 { [%eval -7.42] [%clk 0:13:32] } 36. f4 { [%eval -8.32] [%clk 0:09:29] } 36... Qb5+ { [%eval -8.02] [%clk 0:13:15] } 37. Kd4 { [%eval -8.31] [%clk 0:09:36] } 37... g5 { [%eval -7.28] [%clk 0:13:15] } 38. Rec1 { [%eval -7.51] [%clk 0:08:35] } 38... Qc5+ { [%eval -7.36] [%clk 0:13:17] } 39. Kd3 { [%eval -7.3] [%clk 0:08:24] } 39... d4 { [%eval -7.16] [%clk 0:13:25] } 40. Nf3? { [%eval #-3] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:07:22] } 40... Qc4+ { [%eval #-2] [%clk 0:13:33] } 41. Ke4 { [%eval #-2] [%clk 0:07:31] } 41... f5+ { [%eval #-1] [%clk 0:13:42] } 42. Ke5 { [%eval #-1] [%clk 0:07:36] } 42... Qd5# { [%clk 0:13:38] } 0-1