Event: Ronda 3: Cori Quispe, Kevin Joel - Obregon Rivero, Juan Carlos
Date: 2024-06-15
White: Cori Quispe, Kevin Joel
WhiteTitle: GM
WhiteElo: 2460
Black: Obregon Rivero, Juan Carlos
BlackTitle: GM
BlackElo: 2483
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:28:32] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.24] [%clk 1:28:53] } 2... Nc6 { [%eval 0.39] [%clk 1:31:20] } 3. Bb5 { [%eval 0.28] [%clk 1:28:44] } 3... Qc7 { [%eval 0.52] [%clk 1:30:53] } 4. O-O { [%eval 0.49] [%clk 1:26:29] } 4... a6 { [%eval 0.46] [%clk 1:30:05] } 5. Bd3 { [%eval -0.06] [%clk 1:26:52] } 5... Nf6 { [%eval 0.03] [%clk 1:27:54] } 6. Re1 { [%eval -0.05] [%clk 1:25:31] } 6... d5 { [%eval 0.36] [%clk 1:21:40] } 7. Nc3 { [%eval -0.14] [%clk 1:13:57] } 7... d4 { [%eval 0.12] [%clk 1:20:38] } 8. Nd5 { [%eval 0.1] [%clk 1:14:21] } 8... Nxd5?! { [%eval 1.17] } { Inaccuracy. Qd8 was best. } { [%clk 1:20:33] } 9. exd5 { [%eval 1.3] [%clk 1:14:48] } 9... Nb4 { [%eval 1.22] [%clk 1:20:07] } 10. Bc4 { [%eval 1.25] [%clk 1:14:52] } 10... Bf5 { [%eval 1.74] [%clk 1:01:31] } 11. d3 { [%eval 1.72] [%clk 1:03:01] } 11... b5?! { [%eval 2.58] } { Inaccuracy. O-O-O was best. } { [%clk 0:34:14] } 12. a3 { [%eval 2.51] [%clk 0:58:10] } 12... Nxc2 { [%eval 2.41] [%clk 0:30:37] } 13. Qxc2 { [%eval 2.15] [%clk 0:57:17] } 13... bxc4 { [%eval 2.39] [%clk 0:30:33] } 14. Qxc4 { [%eval 2.33] [%clk 0:57:42] } 14... Qb6 { [%eval 2.69] [%clk 0:29:43] } 15. b4 { [%eval 2.69] [%clk 0:39:54] } 15... Rc8 { [%eval 2.73] [%clk 0:29:42] } 16. bxc5 { [%eval 2.12] [%clk 0:38:37] } 16... Qxc5 { [%eval 2.25] [%clk 0:29:06] } 17. Qxa6 { [%eval 2.11] [%clk 0:38:25] } 17... f6?! { [%eval 3.34] } { Inaccuracy. Qxd5 was best. } { [%clk 0:28:40] } 18. Qa4+? { [%eval 1.96] } { Mistake. d6 was best. } { [%clk 0:36:43] } 18... Kf7 { [%eval 1.94] [%clk 0:28:45] } 19. Nxd4 { [%eval 2.0] [%clk 0:33:47] } 19... Qxd5 { [%eval 1.93] [%clk 0:23:48] } 20. Nxf5 { [%eval 1.79] [%clk 0:33:39] } 20... Qxf5 { [%eval 1.8] [%clk 0:24:10] } 21. Qb3+?! { [%eval 0.88] } { Inaccuracy. Qa6 was best. } { [%clk 0:33:50] } 21... e6 { [%eval 0.89] [%clk 0:24:25] } 22. Qb7+ { [%eval 0.44] [%clk 0:34:12] } 22... Be7 { [%eval 0.84] [%clk 0:24:46] } 23. a4 { [%eval 0.4] [%clk 0:32:29] } 23... Rc2? { [%eval 2.03] } { Mistake. Rb8 was best. } { [%clk 0:19:49] } 24. Be3 { [%eval 2.08] [%clk 0:32:51] } 24... Qxd3?! { [%eval 3.3] } { Inaccuracy. Qa5 was best. } { [%clk 0:18:13] } 25. Red1 { [%eval 3.01] [%clk 0:32:08] } 25... Qc3 { [%eval 3.26] [%clk 0:13:29] } 26. a5 { [%eval 3.35] [%clk 0:32:23] } 26... Rd8 { [%eval 3.35] [%clk 0:11:46] } 27. Rdb1 { [%eval 3.28] [%clk 0:30:17] } 27... Qe5?! { [%eval 4.13] } { Inaccuracy. Qc6 was best. } { [%clk 0:00:58] } 28. a6 { [%eval 3.92] [%clk 0:27:30] } 28... Rcc8 { [%eval 4.16] [%clk 0:00:55] } 29. a7 { [%eval 4.17] [%clk 0:27:04] } 29... Ra8 { [%eval 4.45] [%clk 0:00:51] } 30. Rd1 { [%eval 4.26] [%clk 0:26:04] } 30... Ke8?! { [%eval 5.74] } { Inaccuracy. Re8 was best. } 1-0