Event: Round 5: Pace, Colin - De La Riva Aguado, Oscar
Site: https://lichess.org/broadcast/9th-esna-chess-championship-2025/round-5/4VTmGX8O/fMtjNqnY
Date: 2025-11-18
White: Pace, Colin
WhiteTitle: CM
WhiteElo: 2106
Black: De La Riva Aguado, Oscar
BlackTitle: GM
BlackElo: 2439
Result: 1/2-1/2
ECO: B44
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:47] } 2. Nf3 { [%eval 0.2] [%clk 1:31:16] } 2... Nc6 { [%eval 0.3] [%clk 1:30:57] } 3. d4 { [%eval 0.27] [%clk 1:31:37] } 3... cxd4 { [%eval 0.27] [%clk 1:31:17] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:03] } 4... e6 { [%eval 0.28] [%clk 1:30:55] } 5. Bf4 { [%eval 0.17] [%clk 1:30:28] } 5... d6 { [%eval 0.2] [%clk 1:30:15] } 6. Nxc6 { [%eval 0.06] [%clk 1:30:08] } 6... bxc6 { [%eval 0.14] [%clk 1:30:37] } 7. c4 { [%eval 0.11] [%clk 1:30:02] } 7... e5 { [%eval 0.21] [%clk 1:24:10] } 8. Be3 { [%eval 0.33] [%clk 1:29:31] } 8... Nf6 { [%eval 0.36] [%clk 1:22:12] } 9. Nc3 { [%eval 0.4] [%clk 1:29:54] } 9... Be7 { [%eval 0.4] [%clk 1:10:07] } 10. Be2 { [%eval 0.44] [%clk 1:29:30] } 10... O-O { [%eval 0.36] [%clk 1:09:54] } 11. O-O { [%eval 0.41] [%clk 1:29:53] } 11... Be6 { [%eval 0.55] [%clk 0:59:42] } 12. b4 { [%eval 0.56] [%clk 1:26:13] } 12... Qc8 { [%eval 0.88] [%clk 0:51:18] } 13. a4 { [%eval 0.82] [%clk 0:59:08] } 13... Rd8 { [%eval 0.67] [%clk 0:39:01] } 14. Qb1 { [%eval 0.39] [%clk 0:51:54] } 14... d5 { [%eval 0.5] [%clk 0:30:15] } 15. cxd5 { [%eval 0.65] [%clk 0:46:16] } 15... cxd5 { [%eval 0.94] [%clk 0:30:04] } 16. Nxd5 { [%eval 0.61] [%clk 0:41:52] } 16... Nxd5?! { [%eval 1.43] } { Inaccuracy. Bxd5 was best. } { [%clk 0:29:49] } 17. exd5 { [%eval 1.27] [%clk 0:42:17] } 17... Bxd5 { [%eval 1.12] [%clk 0:30:15] } 18. Bd3? { [%eval -0.08] } { Mistake. b5 was best. } { [%clk 0:40:00] } 18... Bxg2 { [%eval 0.0] [%clk 0:21:59] } 19. Kxg2 { [%eval 0.0] [%clk 0:38:13] } 19... Qg4+ { [%eval 0.0] [%clk 0:22:20] } 20. Kh1 { [%eval 0.0] [%clk 0:38:36] } 20... Qf3+ { [%eval 0.0] [%clk 0:22:46] } 21. Kg1 { [%eval 0.0] [%clk 0:38:59] } 21... Qg4+ { [%eval 0.0] [%clk 0:22:34] } 22. Kh1 { [%eval 0.0] [%clk 0:39:26] } 22... Qf3+ { [%eval 0.0] [%clk 0:22:55] } 23. Kg1 { [%eval 0.0] [%clk 0:39:52] } 23... Qg4+ 1/2-1/2