Event: Round 6: Sierra Daza, Edinson - Campos Guayarita, Daniel Felipe
Site: https://lichess.org/broadcast/irt-de-ajedrez-social-luis-eduardo-hernandez-fierro-in-memoriam--0-1700/round-6/bOfyNNhE/st4hxCg7
Date: 2025-11-17
White: Sierra Daza, Edinson
Black: Campos Guayarita, Daniel Felipe
BlackElo: 1579
Result: 0-1
ECO: D00
Opening: Queen's Pawn Game
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:17:02] } 1... d5 { [%eval 0.18] [%clk 1:30:54] } 2. e3 { [%eval 0.03] [%clk 1:17:05] } 2... Bf5 { [%eval 0.16] [%clk 1:30:52] } 3. c4 { [%eval 0.17] [%clk 1:17:05] } 3... e6 { [%eval 0.16] [%clk 1:31:09] } 4. Nc3 { [%eval 0.11] [%clk 1:17:14] } 4... Bb4 { [%eval 0.32] [%clk 1:31:27] } 5. Bd2 { [%eval 0.17] [%clk 1:17:24] } 5... Nf6 { [%eval 0.32] [%clk 1:31:37] } 6. a3 { [%eval 0.23] [%clk 1:15:33] } 6... Bxc3 { [%eval 0.22] [%clk 1:31:42] } 7. Bxc3 { [%eval 0.24] [%clk 1:15:51] } 7... Nc6 { [%eval 0.39] [%clk 1:32:01] } 8. f4?! { [%eval -0.56] } { Inaccuracy. Qb3 was best. } { [%clk 1:15:51] } 8... O-O { [%eval -0.29] [%clk 1:32:00] } 9. Nf3 { [%eval -0.3] [%clk 1:15:44] } 9... Ne4 { [%eval -0.1] [%clk 1:31:40] } 10. Bd3 { [%eval -0.35] [%clk 1:15:59] } 10... Nxc3 { [%eval -0.38] [%clk 1:31:23] } 11. bxc3 { [%eval -0.35] [%clk 1:16:19] } 11... Bxd3 { [%eval -0.14] [%clk 1:31:34] } 12. Qxd3 { [%eval -0.07] [%clk 1:16:33] } 12... f6 { [%eval 0.23] [%clk 1:31:45] } 13. O-O { [%eval -0.01] [%clk 1:16:33] } 13... Na5 { [%eval -0.03] [%clk 1:31:45] } 14. cxd5 { [%eval 0.0] [%clk 1:16:35] } 14... exd5 { [%eval -0.05] [%clk 1:31:29] } 15. e4 { [%eval -0.34] [%clk 1:16:34] } 15... c6? { [%eval 0.83] } { Mistake. dxe4 was best. } { [%clk 1:28:13] } 16. e5 { [%eval 0.89] [%clk 1:16:42] } 16... Qc7 { [%eval 0.77] [%clk 1:26:48] } 17. a4 { [%eval 0.45] [%clk 1:16:41] } 17... Nc4 { [%eval 0.57] [%clk 1:26:31] } 18. Nd2 { [%eval 0.4] [%clk 1:16:02] } 18... Nxd2 { [%eval 0.41] [%clk 1:26:00] } 19. Qxd2 { [%eval 0.43] [%clk 1:16:19] } 19... Rae8 { [%eval 0.58] [%clk 1:26:17] } 20. a5 { [%eval 0.5] [%clk 1:15:58] } 20... Kh8 { [%eval 0.7] [%clk 1:25:47] } 21. Qd3 { [%eval 0.59] [%clk 1:14:54] } 21... c5 { [%eval 0.69] [%clk 1:25:55] } 22. Qb5 { [%eval 0.6] [%clk 1:14:55] } 22... cxd4 { [%eval 0.97] [%clk 1:24:32] } 23. cxd4 { [%eval 0.85] [%clk 1:14:45] } 23... Qc4?! { [%eval 1.71] } { Inaccuracy. Qc3 was best. } { [%clk 1:24:12] } 24. Qxb7?? { [%eval 0.0] } { Blunder. Qxc4 was best. } { [%clk 1:13:55] } 24... Qxd4+ { [%eval 0.0] [%clk 1:24:22] } 25. Kh1 { [%eval 0.0] [%clk 1:14:09] } 25... fxe5 { [%eval -0.02] [%clk 1:24:31] } 26. fxe5 { [%eval -0.06] [%clk 1:13:39] } 26... Rf2 { [%eval 0.0] [%clk 1:23:34] } 27. Rfd1 { [%eval 0.0] [%clk 1:12:37] } 27... Rd2 { [%eval 0.0] [%clk 1:22:32] } 28. Rg1 { [%eval 0.0] [%clk 1:12:51] } 28... h6 { [%eval 0.01] [%clk 1:21:13] } 29. e6 { [%eval -0.07] [%clk 1:11:38] } 29... Re2 { [%eval -0.01] [%clk 1:19:40] } 30. Rgd1 { [%eval -0.35] [%clk 1:10:31] } 30... R2xe6 { [%eval -0.18] [%clk 1:18:33] } 31. h3 { [%eval -0.16] [%clk 1:10:29] } 31... Qc5 { [%eval -0.22] [%clk 1:15:57] } 32. Qxd5?? { [%eval -6.78] } { Blunder. Rdc1 was best. } { [%clk 1:10:11] } 32... Re1+ { [%eval -6.52] [%clk 1:16:13] } 33. Kh2?? { [%eval #-7] } { Checkmate is now unavoidable. Rxe1 was best. } { [%clk 1:10:19] } 33... Qxd5?? { [%eval -6.33] } { Lost forced checkmate sequence. Qg1+ was best. } { [%clk 1:16:37] } 0-1