Event: Round 6: Sanz, Luis - Otieno Ronny
Site: https://lichess.org/broadcast/2nd-fide-chess-olympiad-for-people-with-disabilities-2025/round-6/xIbIY9x5/jGm53v3e
Date: 2025-10-25
White: Sanz, Luis
WhiteElo: 2140
Black: Otieno Ronny
BlackElo: 1480
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:48] } 2. c4 { [%eval 0.18] [%clk 1:31:07] } 2... e6 { [%eval 0.14] [%clk 1:31:12] } 3. Nc3 { [%eval 0.09] [%clk 1:31:20] } 3... d5 { [%eval 0.24] [%clk 1:31:06] } 4. cxd5 { [%eval 0.22] [%clk 1:31:05] } 4... exd5 { [%eval 0.2] [%clk 1:31:23] } 5. Bg5 { [%eval 0.24] [%clk 1:30:39] } 5... Be7 { [%eval 0.25] [%clk 1:31:40] } 6. e3 { [%eval 0.25] [%clk 1:30:49] } 6... h6 { [%eval 0.27] [%clk 1:32:00] } 7. Bh4 { [%eval 0.28] [%clk 1:30:53] } 7... Bf5 { [%eval 0.71] [%clk 1:31:46] } 8. Qb3?! { [%eval 0.11] } { Inaccuracy. Bxf6 was best. } { [%clk 1:27:55] } 8... g5?! { [%eval 0.85] } { Inaccuracy. Nbd7 was best. } { [%clk 1:23:53] } 9. Bg3 { [%eval 0.73] [%clk 1:26:20] } 9... b6?! { [%eval 1.69] } { Inaccuracy. c6 was best. } { [%clk 1:13:37] } 10. Nf3 { [%eval 1.61] [%clk 1:23:50] } 10... c5?! { [%eval 2.53] } { Inaccuracy. c6 was best. } { [%clk 1:00:37] } 11. dxc5 { [%eval 2.25] [%clk 1:16:55] } 11... bxc5 { [%eval 1.98] [%clk 0:44:28] } 12. Bb5+ { [%eval 2.01] [%clk 1:14:51] } 12... Nbd7 { [%eval 1.72] [%clk 0:34:11] } 13. O-O { [%eval 1.71] [%clk 1:05:12] } 13... c4 { [%eval 1.58] [%clk 0:26:19] } 14. Qd1 { [%eval 1.56] [%clk 1:02:18] } 14... Qb6?? { [%eval 4.55] } { Blunder. a6 was best. } { [%clk 0:19:42] } 15. Nxd5 { [%eval 4.46] [%clk 0:57:35] } 15... Qc5 { [%eval 4.52] [%clk 0:09:00] } 16. Nc7+ { [%eval 4.44] [%clk 0:53:04] } 16... Kf8 { [%eval 4.36] [%clk 0:09:21] } 17. Bxd7 { [%eval 4.09] [%clk 0:51:32] } 17... Nxd7 { [%eval 4.64] [%clk 0:08:33] } 18. Nxa8 { [%eval 4.58] [%clk 0:51:40] } 18... Bd3 { [%eval 4.59] [%clk 0:08:51] } 19. Re1 { [%eval 4.13] [%clk 0:46:32] } 19... Bf6 { [%eval 5.14] [%clk 0:08:35] } 20. Qa4 { [%eval 4.84] [%clk 0:45:24] } 20... Nb6?! { [%eval 6.21] } { Inaccuracy. Kg7 was best. } { [%clk 0:03:52] } 21. Nxb6?! { [%eval 4.67] } { Inaccuracy. Qxa7 was best. } { [%clk 0:45:14] } 21... axb6 { [%eval 4.64] [%clk 0:04:11] } 22. Nd4 { [%eval 4.67] [%clk 0:43:57] } 22... Kg7 { [%eval 4.69] [%clk 0:03:28] } 23. Rac1 { [%eval 4.46] [%clk 0:39:39] } 23... Rc8 { [%eval 5.45] [%clk 0:03:33] } 24. Qd7 { [%eval 5.35] [%clk 0:37:49] } 24... Bxd4 { [%eval 5.48] [%clk 0:01:39] } 25. exd4 { [%eval 5.47] [%clk 0:35:55] } 25... Qc6 { [%eval 5.58] [%clk 0:00:46] } 26. Re7 { [%eval 5.6] [%clk 0:35:12] } 26... Qxd7 { [%eval 5.62] [%clk 0:00:54] } 27. Rxd7 { [%eval 5.69] [%clk 0:35:37] } 27... b5 { [%eval 5.7] [%clk 0:01:07] } 28. Be5+ { [%eval 5.59] [%clk 0:34:09] } 28... Kg6 { [%eval 5.71] [%clk 0:01:19] } 29. Rb7 { [%eval 5.67] [%clk 0:34:21] } 29... Ra8 { [%eval 5.62] [%clk 0:01:02] } 30. a3 { [%eval 5.62] [%clk 0:33:54] } 30... b4 { [%eval 5.93] [%clk 0:00:49] } 31. Rxb4 { [%eval 6.0] [%clk 0:33:56] } 31... Rc8 { [%eval 6.21] [%clk 0:01:05] } 32. Rb6+ { [%eval 6.23] [%clk 0:33:32] } 32... Kf5 { [%eval 8.02] [%clk 0:00:52] } 33. f3 { [%eval 6.34] [%clk 0:33:01] } 33... h5?? { [%eval #1] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:01:01] } 34. Rf6# { [%clk 0:32:44] } 1-0