Event: American Hybrid World Cup Qualifier #1
Site: chess24.com
Date: 2021-05-29
White: Mareco, Sandro
WhiteTitle: GM
WhiteElo: 2629
Black: Almeida Quintana, Omar
BlackTitle: GM
BlackElo: 2535
Result: 1-0
ECO: B07
Opening: Czech Defense
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... d6 { [%eval 0.52] [%clk 0:09:53] } 2. d4 { [%eval 0.21] [%clk 0:10:04] } 2... Nf6 { [%eval 0.6] [%clk 0:09:53] } 3. Nc3 { [%eval 0.52] [%clk 0:10:05] } 3... c6 { [%eval 1.0] [%clk 0:09:54] } 4. f4 { [%eval 0.74] [%clk 0:09:59] } 4... Qa5 { [%eval 0.71] [%clk 0:09:54] } 5. Bd3 { [%eval 0.39] [%clk 0:09:59] } 5... e5 { [%eval 0.56] [%clk 0:09:55] } 6. Nf3 { [%eval 0.76] [%clk 0:09:59] } 6... exd4?! { [%eval 1.3] } { Inaccuracy. Nbd7 was best. } { [%clk 0:09:55] } 7. Nxd4 { [%eval 0.62] [%clk 0:10:01] } 7... g6 { [%eval 0.82] [%clk 0:09:56] } 8. Nb3 { [%eval 0.69] [%clk 0:09:23] } 8... Qc7 { [%eval 1.14] [%clk 0:09:57] } 9. O-O { [%eval 1.05] [%clk 0:09:22] } 9... Bg7 { [%eval 0.64] [%clk 0:09:57] } 10. a4 { [%eval 0.9] [%clk 0:09:08] } 10... O-O { [%eval 0.82] [%clk 0:09:57] } 11. a5 { [%eval 0.77] [%clk 0:08:59] } 11... Nbd7 { [%eval 1.13] [%clk 0:09:44] } 12. Kh1?! { [%eval 0.41] } { Inaccuracy. Be3 was best. } { [%clk 0:08:54] } 12... Rb8 { [%eval 0.21] [%clk 0:09:42] } 13. Qe1 { [%eval 0.4] [%clk 0:07:38] } 13... b5 { [%eval 0.39] [%clk 0:09:39] } 14. axb6 { [%eval 0.35] [%clk 0:07:39] } 14... axb6 { [%eval 0.5] [%clk 0:09:39] } 15. Qh4 { [%eval 0.05] [%clk 0:07:38] } 15... b5?! { [%eval 0.77] } { Inaccuracy. h6 was best. } { [%clk 0:09:39] } 16. f5 { [%eval 0.76] [%clk 0:07:34] } 16... b4 { [%eval 0.59] [%clk 0:09:34] } 17. Nd1 { [%eval 0.71] [%clk 0:07:31] } 17... c5 { [%eval 0.48] [%clk 0:09:16] } 18. Ne3 { [%eval 0.58] [%clk 0:07:12] } 18... Bb7 { [%eval 0.3] [%clk 0:08:53] } 19. Nd2 { [%eval 0.09] [%clk 0:07:13] } 19... Rfe8 { [%eval 0.09] [%clk 0:07:58] } 20. fxg6?! { [%eval -0.69] } { Inaccuracy. Nec4 was best. } { [%clk 0:06:44] } 20... hxg6 { [%eval -0.3] [%clk 0:07:56] } 21. Nf3?? { [%eval -2.19] } { Blunder. b3 was best. } { [%clk 0:06:21] } 21... Bxe4 { [%eval -2.0] [%clk 0:07:21] } 22. Ng5 { [%eval -2.32] [%clk 0:06:15] } 22... Bxd3 { [%eval -2.5] [%clk 0:06:38] } 23. cxd3 { [%eval -2.4] [%clk 0:06:14] } 23... Nf8 { [%eval -2.1] [%clk 0:06:10] } 24. Bd2 { [%eval -2.07] [%clk 0:05:53] } 24... Ra8 { [%eval -1.98] [%clk 0:05:43] } 25. Rad1 { [%eval -1.84] [%clk 0:05:11] } 25... Qb7 { [%eval -1.66] [%clk 0:05:27] } 26. Rf3 { [%eval -2.02] [%clk 0:04:57] } 26... Ra2 { [%eval -1.63] [%clk 0:05:04] } 27. Rdf1 { [%eval -1.46] [%clk 0:04:47] } 27... d5?? { [%eval 0.52] } { Blunder. Re7 was best. } { [%clk 0:03:01] } 28. Ng4 { [%eval 0.32] [%clk 0:04:20] } 28... N8h7?? { [%eval 3.56] } { Blunder. Nxg4 was best. } { [%clk 0:02:05] } 29. Nh6+?? { [%eval 0.92] } { Blunder. h3 was best. } { [%clk 0:02:41] } 29... Bxh6 { [%eval 1.08] [%clk 0:02:03] } 30. Qxh6 { [%eval 1.16] [%clk 0:02:38] } 30... Rxb2?? { [%eval 8.4] } { Blunder. Re2 was best. } { [%clk 0:01:00] } 31. Nxh7 { [%eval 7.85] [%clk 0:02:18] } 31... Nxh7 { [%eval 12.87] [%clk 0:00:58] } 32. Rh3 { [%clk 0:02:12] } 32... Rxd2 { [%clk 0:00:21] } 33. Qxh7+ { [%clk 0:02:12] } 33... Kf8 { [%clk 0:00:20] } 34. Qh6+ { [%clk 0:02:12] } 1-0