Event: Round 8: Buitrago Pinto, Samuel Alejandro - Barrera Pinilla, Nicolas
Date: 2025-02-02
White: Buitrago Pinto, Samuel Alejandro
WhiteElo: 1491
Black: Barrera Pinilla, Nicolas
BlackElo: 1705
Result: 1-0
ECO: E18
Opening: Queen's Indian Defense: Classical Variation, Traditional Variation, Nimzowitsch Line
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.14] [%clk 1:30:56] } 1... Nf6 { [%eval 0.18] [%clk 1:30:01] } 2. g3 { [%eval 0.11] [%clk 1:31:06] } 2... b6 { [%eval 0.31] [%clk 1:20:34] } 3. Bg2 { [%eval 0.23] [%clk 1:28:58] } 3... Bb7 { [%eval 0.33] [%clk 1:20:41] } 4. c4 { [%eval 0.27] [%clk 1:28:26] } 4... e6 { [%eval 0.28] [%clk 1:19:52] } 5. Nc3 { [%eval 0.23] [%clk 1:28:21] } 5... Be7 { [%eval 0.28] [%clk 1:13:04] } 6. d4 { [%eval 0.25] [%clk 1:27:57] } 6... d5 { [%eval 0.32] [%clk 1:09:49] } 7. O-O { [%eval 0.22] [%clk 1:25:26] } 7... O-O { [%eval 0.36] [%clk 1:09:55] } 8. cxd5 { [%eval 0.24] [%clk 1:18:34] } 8... exd5 { [%eval 0.49] [%clk 0:56:29] } 9. Qd3 { [%eval 0.34] [%clk 1:15:11] } 9... Nbd7 { [%eval 0.3] [%clk 0:51:07] } 10. Ne5 { [%eval 0.09] [%clk 1:12:33] } 10... c5 { [%eval 0.28] [%clk 0:44:25] } 11. Nxd7 { [%eval 0.08] [%clk 1:11:53] } 11... Qxd7 { [%eval 0.07] [%clk 0:44:35] } 12. dxc5 { [%eval -0.03] [%clk 1:11:56] } 12... bxc5 { [%eval 0.05] [%clk 0:44:40] } 13. Bg5 { [%eval 0.02] [%clk 1:01:44] } 13... Rfd8 { [%eval 0.05] [%clk 0:29:58] } 14. Rfd1 { [%eval 0.13] [%clk 0:52:16] } 14... d4 { [%eval 0.04] [%clk 0:20:08] } 15. Bxb7 { [%eval -0.04] [%clk 0:40:02] } 15... Qxb7 { [%eval -0.13] [%clk 0:20:25] } 16. Na4 { [%eval -0.06] [%clk 0:39:54] } 16... Qb4 { [%eval 0.43] [%clk 0:17:40] } 17. b3 { [%eval 0.44] [%clk 0:39:38] } 17... h6?! { [%eval 1.29] } { Inaccuracy. Qa5 was best. } { [%clk 0:17:27] } 18. Bxf6 { [%eval 1.36] [%clk 0:39:29] } 18... Bxf6 { [%eval 1.34] [%clk 0:17:40] } 19. Rac1 { [%eval 1.41] [%clk 0:39:41] } 19... Be7 { [%eval 1.55] [%clk 0:12:40] } 20. Rc4 { [%eval 1.41] [%clk 0:38:01] } 20... Qa5 { [%eval 1.46] [%clk 0:12:21] } 21. Rdc1?! { [%eval 0.61] } { Inaccuracy. Qc2 was best. } { [%clk 0:37:58] } 21... Rac8?! { [%eval 1.38] } { Inaccuracy. Rab8 was best. } { [%clk 0:11:44] } 22. Qc2?! { [%eval 0.75] } { Inaccuracy. R1c2 was best. } { [%clk 0:36:14] } 22... Rd5? { [%eval 1.92] } { Mistake. Qa6 was best. } { [%clk 0:06:31] } 23. b4 { [%eval 1.93] [%clk 0:36:20] } 23... Qd8 { [%eval 2.54] [%clk 0:06:29] } 24. Nxc5 { [%eval 2.67] [%clk 0:36:32] } 24... Bxc5 { [%eval 2.72] [%clk 0:06:45] } 25. Rxc5 { [%eval 2.8] [%clk 0:36:40] } 25... Rcxc5 { [%eval 3.27] [%clk 0:07:09] } 26. bxc5 { [%eval 3.21] [%clk 0:37:07] } 26... d3?! { [%eval 4.91] } { Inaccuracy. Rd7 was best. } { [%clk 0:07:22] } 27. exd3 { [%eval 4.75] [%clk 0:37:10] } 27... Rxd3?! { [%eval 7.28] } { Inaccuracy. Rd7 was best. } { [%clk 0:07:41] } 28. c6 { [%eval 6.94] [%clk 0:37:04] } 1-0