Event: Valdivia Encounter
Site: chess24.com
Date: 2021-09-19
White: Caurapan Montero, Eduardo
WhiteElo: 1814
Black: Juarez Silva, Gabriel
BlackElo: 1678
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:20] } 1... c5 { [%eval 0.32] [%clk 1:22:48] } 2. Nf3 { [%eval 0.0] [%clk 1:30:29] } 2... d6 { [%eval 0.0] [%clk 1:23:12] } 3. d4 { [%eval 0.15] [%clk 1:27:40] } 3... cxd4 { [%eval 0.13] [%clk 1:23:25] } 4. Nxd4 { [%eval 0.0] [%clk 1:28:03] } 4... Nf6 { [%eval 0.14] [%clk 1:23:50] } 5. Nc3 { [%eval 0.18] [%clk 1:25:52] } 5... a6 { [%eval 0.21] [%clk 1:22:59] } 6. Be3 { [%eval 0.13] [%clk 1:23:36] } 6... Nc6 { [%eval 0.43] [%clk 1:22:41] } 7. f3 { [%eval 0.34] [%clk 1:20:57] } 7... Bd7?! { [%eval 0.98] } { Inaccuracy. e5 was best. } { [%clk 1:23:05] } 8. Qd2 { [%eval 1.02] [%clk 1:18:53] } 8... e6 { [%eval 1.35] [%clk 0:01:50] } 9. O-O-O?! { [%eval 0.72] } { Inaccuracy. g4 was best. } { [%clk 1:17:04] } 9... Be7? { [%eval 1.95] } { Mistake. h5 was best. } { [%clk 1:22:56] } 10. Nxc6?! { [%eval 1.15] } { Inaccuracy. g4 was best. } { [%clk 1:15:57] } 10... bxc6 { [%eval 1.51] [%clk 1:22:57] } 11. Be2?! { [%eval 0.96] } { Inaccuracy. g4 was best. } { [%clk 1:15:03] } 11... Qa5 { [%eval 1.12] [%clk 1:22:48] } 12. Qd4?? { [%eval -0.45] } { Blunder. g4 was best. } { [%clk 1:08:29] } 12... O-O?! { [%eval 0.31] } { Inaccuracy. c5 was best. } { [%clk 1:22:52] } 13. Qb6 { [%eval 0.65] [%clk 1:08:08] } 13... Qxb6 { [%eval 0.51] [%clk 1:17:42] } 14. Bxb6 { [%eval 0.47] [%clk 1:08:21] } 14... Rfc8 { [%eval 0.61] [%clk 1:17:30] } 15. Rhe1 { [%eval 0.23] [%clk 1:08:07] } 15... d5 { [%eval 0.71] [%clk 1:15:47] } 16. Bf2 { [%eval 0.71] [%clk 1:04:53] } 16... Nh5? { [%eval 2.0] } { Mistake. Be8 was best. } { [%clk 1:15:03] } 17. g3 { [%eval 1.96] [%clk 1:01:54] } 17... Bb4 { [%eval 1.84] [%clk 1:15:12] } 18. a3 { [%eval 2.05] [%clk 1:00:40] } 18... Bxc3 { [%eval 1.99] [%clk 1:15:21] } 19. bxc3 { [%eval 1.71] [%clk 1:01:05] } 19... Be8 { [%eval 2.23] [%clk 1:15:30] } 20. f4?? { [%eval 0.59] } { Blunder. e5 was best. } { [%clk 1:00:03] } 20... Nf6 { [%eval 0.4] [%clk 1:15:51] } 21. Bf3 { [%eval 0.45] [%clk 1:00:28] } 21... dxe4 { [%eval 0.43] [%clk 1:15:56] } 22. Bxe4 { [%eval 0.34] [%clk 1:00:51] } 22... Nd5? { [%eval 1.75] } { Mistake. Nxe4 was best. } { [%clk 1:16:10] } 23. Bxd5?? { [%eval 0.08] } { Blunder. Kd2 was best. } { [%clk 0:00:46] } 23... cxd5 { [%eval 0.05] [%clk 1:16:33] } 24. Bd4 { [%eval -0.01] [%clk 1:01:00] } 24... Ba4 { [%eval 0.49] [%clk 1:16:14] } 25. Kd2?! { [%eval -0.24] } { Inaccuracy. g4 was best. } { [%clk 0:58:46] } 25... Rab8 { [%eval -0.25] [%clk 1:16:19] } 26. Rb1 { [%eval -0.22] [%clk 0:59:11] } 1/2-1/2