Event: Rapid Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-28
White: Tregubenko, Nikolay
WhiteElo: 1815
Black: Gallego Alcaraz, Andres Felipe
BlackTitle: GM
BlackElo: 2419
Result: 1-0
ECO: B63
Opening: Sicilian Defense: Richter-Rauzer Variation, Ivanov Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.2] [%clk 0:15:18] } 1... c5 { [%eval 0.33] [%clk 0:15:18] } 2. Nf3 { [%eval 0.17] [%clk 0:15:27] } 2... Nc6 { [%eval 0.29] [%clk 0:15:26] } 3. d4 { [%eval 0.33] [%clk 0:15:36] } 3... cxd4 { [%eval 0.38] [%clk 0:15:35] } 4. Nxd4 { [%eval 0.29] [%clk 0:15:45] } 4... Nf6 { [%eval 0.36] [%clk 0:15:43] } 5. Nc3 { [%eval 0.32] [%clk 0:15:54] } 5... d6 { [%eval 0.47] [%clk 0:15:51] } 6. Bg5 { [%eval 0.0] [%clk 0:15:59] } 6... e6 { [%eval 0.23] [%clk 0:15:58] } 7. Qd2 { [%eval 0.0] [%clk 0:16:06] } 7... Qb6 { [%eval 0.54] [%clk 0:16:06] } 8. Nb3 { [%eval 0.63] [%clk 0:15:22] } 8... Be7 { [%eval 0.61] [%clk 0:16:13] } 9. O-O-O { [%eval 0.53] [%clk 0:15:26] } 9... O-O { [%eval 0.51] [%clk 0:16:17] } 10. f3 { [%eval 0.14] [%clk 0:14:46] } 10... Rd8 { [%eval 0.35] [%clk 0:16:20] } 11. h4 { [%eval -0.16] [%clk 0:12:31] } 11... d5 { [%eval -0.16] [%clk 0:15:46] } 12. exd5 { [%eval -0.09] [%clk 0:09:34] } 12... Nxd5 { [%eval -0.05] [%clk 0:15:48] } 13. Nxd5 { [%eval -0.31] [%clk 0:09:39] } 13... Rxd5 { [%eval -0.31] [%clk 0:15:52] } 14. Bd3 { [%eval -0.53] [%clk 0:09:40] } 14... Nb4 { [%eval -0.57] [%clk 0:13:32] } 15. Qe2 { [%eval -0.56] [%clk 0:05:47] } 15... f6 { [%eval -0.58] [%clk 0:12:47] } 16. Be3 { [%eval -0.51] [%clk 0:04:56] } 16... Nxd3+ { [%eval -0.47] [%clk 0:12:53] } 17. Rxd3 { [%eval -0.52] [%clk 0:05:05] } 17... Qa6 { [%eval -0.53] [%clk 0:12:52] } 18. Rhd1 { [%eval -0.76] [%clk 0:04:53] } 18... Rxd3?! { [%eval -0.07] } { Inaccuracy. Bd7 was best. } { [%clk 0:12:49] } 19. Qxd3 { [%eval -0.11] [%clk 0:04:35] } 19... Qxa2?? { [%eval 5.49] } { Blunder. Qxd3 was best. } { [%clk 0:11:51] } 20. Qb5 { [%eval 6.07] [%clk 0:04:28] } 20... Kf8 { [%eval 6.02] [%clk 0:05:28] } 21. Bc5 { [%eval 6.11] [%clk 0:04:06] } 1-0