Event: Valdivia Encounter
Site: chess24.com
Date: 2021-09-18
White: Chacon Salinas, Cesar
WhiteElo: 1800
Black: Aguirre Contreras, Cristian
BlackTitle: FM
BlackElo: 2215
Result: 1/2-1/2
ECO: E07
Opening: Catalan Opening: Closed
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... d5 { [%eval 0.23] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:21] } 2... Nf6 { [%eval 0.09] [%clk 1:31:19] } 3. g3 { [%eval 0.02] [%clk 1:31:47] } 3... e6 { [%eval 0.16] [%clk 1:31:41] } 4. Bg2 { [%eval 0.0] [%clk 1:32:11] } 4... Be7 { [%eval 0.33] [%clk 1:32:05] } 5. c4 { [%eval 0.15] [%clk 1:32:30] } 5... O-O { [%eval 0.25] [%clk 1:32:15] } 6. O-O { [%eval 0.3] [%clk 1:32:53] } 6... Nbd7 { [%eval 0.5] [%clk 1:32:30] } 7. cxd5?! { [%eval -0.27] } { Inaccuracy. Qc2 was best. } { [%clk 1:31:38] } 7... exd5 { [%eval -0.31] [%clk 1:32:49] } 8. Nc3 { [%eval -0.4] [%clk 1:31:58] } 8... Re8 { [%eval -0.28] [%clk 1:33:04] } 9. Bf4 { [%eval -0.21] [%clk 1:27:51] } 9... c6 { [%eval -0.17] [%clk 1:33:27] } 10. Qc2 { [%eval -0.18] [%clk 1:26:24] } 10... Bf8 { [%eval 0.0] [%clk 1:32:13] } 11. e4?! { [%eval -0.99] } { Inaccuracy. Rad1 was best. } { [%clk 1:16:42] } 11... Nxe4 { [%eval -0.9] [%clk 1:24:03] } 12. Nxe4 { [%eval -0.68] [%clk 1:16:18] } 12... dxe4 { [%eval -0.87] [%clk 1:24:27] } 13. Ng5 { [%eval -0.6] [%clk 1:16:34] } 13... Nf6 { [%eval -0.79] [%clk 1:24:03] } 14. Nxe4 { [%eval -1.02] [%clk 0:01:52] } 14... Nd5 { [%eval -0.79] [%clk 1:17:23] } 15. Bg5 { [%eval -0.77] [%clk 0:58:00] } 15... f6 { [%eval -0.27] [%clk 1:06:35] } 16. Bd2 { [%eval -0.21] [%clk 0:53:46] } 16... a5?! { [%eval 0.5] } { Inaccuracy. Bf5 was best. } { [%clk 0:49:30] } 17. Nc5 { [%eval 0.57] [%clk 0:41:28] } 17... b6 { [%eval 1.03] [%clk 0:46:01] } 18. Nd3 { [%eval 0.94] [%clk 0:41:05] } 18... Bb7 { [%eval 1.46] [%clk 0:42:53] } 19. Rfe1?! { [%eval 0.54] } { Inaccuracy. Nf4 was best. } { [%clk 0:38:40] } 19... Qd7?! { [%eval 1.27] } { Inaccuracy. g5 was best. } { [%clk 0:41:34] } 20. Nf4 { [%eval 1.2] [%clk 0:29:43] } 20... Nxf4 { [%eval 1.33] [%clk 0:31:05] } 21. Bxf4 { [%eval 1.22] [%clk 0:30:02] } 21... Kh8 { [%eval 1.39] [%clk 0:31:08] } 22. Red1 { [%eval 1.47] [%clk 0:28:19] } 22... Rac8 { [%eval 1.23] [%clk 0:27:31] } 23. Rac1 { [%eval 1.06] [%clk 0:22:26] } 23... b5 { [%eval 1.54] [%clk 0:24:51] } 24. Be4 { [%eval 1.26] [%clk 0:19:03] } 24... g6 { [%eval 1.71] [%clk 0:25:16] } 25. h4 { [%eval 1.61] [%clk 0:18:55] } 25... Qe6 { [%eval 1.7] [%clk 0:23:31] } 26. Bf3 { [%eval 1.53] [%clk 0:18:09] } 26... Bg7?! { [%eval 2.54] } { Inaccuracy. Qxa2 was best. } { [%clk 0:17:12] } 27. b3 { [%eval 2.67] [%clk 0:15:26] } 27... Red8 { [%eval 2.96] [%clk 0:13:49] } 28. Qc5 { [%eval 3.32] [%clk 0:13:50] } 28... Qf7 { [%eval 3.08] [%clk 0:11:44] } 29. d5 { [%eval 2.54] [%clk 0:09:00] } 29... cxd5 { [%eval 2.62] [%clk 0:05:40] } 30. Qxb5?! { [%eval 1.46] } { Inaccuracy. Qb6 was best. } { [%clk 0:09:01] } 30... g5 { [%eval 1.32] [%clk 0:04:40] } 31. hxg5 { [%eval 0.97] [%clk 0:02:50] } 31... fxg5 { [%eval 0.95] [%clk 0:05:09] } 32. Be3?! { [%eval 0.25] } { Inaccuracy. Bxg5 was best. } { [%clk 0:03:06] } 32... Rxc1 { [%eval 0.5] [%clk 0:05:04] } 33. Rxc1 { [%eval 0.32] [%clk 0:03:30] } 33... Qxf3?? { [%eval 1.95] } { Blunder. d4 was best. } { [%clk 0:04:30] } 34. Qxb7 { [%eval 1.39] [%clk 0:03:53] } 34... Rf8 { [%eval 1.33] [%clk 0:02:17] } 35. Qe7? { [%eval 0.0] } { Mistake. Bc5 was best. } { [%clk 0:03:05] } 35... d4 { [%eval 0.0] [%clk 0:01:53] } 36. Rc7 { [%eval 0.0] [%clk 0:03:25] } 36... Qd1+ { [%eval 0.0] [%clk 0:01:58] } 37. Kh2 { [%eval 0.0] [%clk 0:01:20] } 37... Qh5+ { [%eval 0.0] [%clk 0:02:23] } 38. Kg1 { [%eval 0.0] [%clk 0:01:37] } 38... Qd1+ { [%eval 0.0] [%clk 0:02:51] } 39. Kh2 { [%eval 0.0] [%clk 0:01:57] } 39... Qh5+ { [%eval 0.0] [%clk 0:01:25] } 40. Kg1 { [%eval 0.0] [%clk 0:02:20] } 1/2-1/2