Event: Round 1: Rios Gomez, Cristhian Camilo - Ospina Castro, Santiago
Date: 2024-09-18
White: Rios Gomez, Cristhian Camilo
WhiteTitle: GM
WhiteElo: 2455
Black: Ospina Castro, Santiago
BlackTitle: FM
BlackElo: 2106
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:07:36] } 1... d5 { [%eval 0.23] [%clk 1:30:24] } 2. c4 { [%eval 0.19] [%clk 1:07:59] } 2... e6 { [%eval 0.17] [%clk 1:30:50] } 3. Nc3 { [%eval 0.21] [%clk 1:08:14] } 3... Nf6 { [%eval 0.24] [%clk 1:31:08] } 4. cxd5 { [%eval 0.35] [%clk 1:08:38] } 4... exd5 { [%eval 0.26] [%clk 1:31:32] } 5. Bg5 { [%eval 0.21] [%clk 1:09:02] } 5... c6 { [%eval 0.28] [%clk 1:31:56] } 6. e3 { [%eval 0.2] [%clk 1:09:27] } 6... Be7 { [%eval 0.29] [%clk 1:32:21] } 7. Bd3 { [%eval 0.27] [%clk 1:09:52] } 7... O-O { [%eval 0.32] [%clk 1:32:45] } 8. Qc2 { [%eval 0.28] [%clk 1:10:18] } 8... Re8 { [%eval 0.33] [%clk 1:33:08] } 9. Nge2 { [%eval 0.23] [%clk 1:10:41] } 9... h6 { [%eval 0.21] [%clk 1:33:31] } 10. Bh4 { [%eval 0.23] [%clk 1:11:06] } 10... a5 { [%eval 0.29] [%clk 1:33:57] } 11. O-O { [%eval 0.29] [%clk 1:11:28] } 11... Na6 { [%eval 0.28] [%clk 1:34:23] } 12. a3 { [%eval 0.26] [%clk 1:11:56] } 12... Nc7 { [%eval 0.23] [%clk 1:34:49] } 13. f3 { [%eval 0.0] [%clk 1:12:19] } 13... Ne6 { [%eval 0.17] [%clk 1:35:13] } 14. Rad1 { [%eval -0.05] [%clk 1:12:27] } 14... b5 { [%eval -0.07] [%clk 1:34:26] } 15. Kh1 { [%eval -0.01] [%clk 1:12:34] } 15... Ba6 { [%eval -0.02] [%clk 1:32:51] } 16. Bf2 { [%eval -0.24] [%clk 1:10:43] } 16... b4 { [%eval -0.07] [%clk 1:31:02] } 17. Na4 { [%eval -0.21] [%clk 1:11:06] } 17... bxa3 { [%eval 0.23] [%clk 1:23:14] } 18. bxa3 { [%eval 0.01] [%clk 1:11:27] } 18... Bxa3?? { [%eval 3.7] } { Blunder. Bb5 was best. } { [%clk 1:23:07] } 19. Bxa6 { [%eval 3.67] [%clk 1:11:38] } 19... Be7 { [%eval 4.14] } 20. Kg1?? { [%eval -0.83] } { Blunder. Bd3 was best. } 1-0