Event: World Junior Championship
Site: chess24.com
Date: 2022-10-14
White: Petriashvili, Nikoloz
WhiteTitle: IM
WhiteElo: 2428
Black: Petkov, Momchil
BlackTitle: GM
BlackElo: 2511
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:16] } 1... c5 { [%eval 0.32] [%clk 1:30:44] } 2. Nc3 { [%eval 0.24] [%clk 1:30:40] } 2... d6 { [%eval 0.0] [%clk 1:30:56] } 3. d4 { [%eval 0.4] [%clk 1:31:07] } 3... cxd4 { [%eval 0.2] [%clk 1:30:49] } 4. Qxd4 { [%eval 0.17] [%clk 1:29:17] } 4... Nc6 { [%eval 0.34] [%clk 1:31:03] } 5. Qd2 { [%eval 0.0] [%clk 1:29:43] } 5... g6 { [%eval 0.0] [%clk 1:30:53] } 6. b3 { [%eval 0.27] [%clk 1:29:20] } 6... Bh6 { [%eval 0.27] [%clk 1:31:00] } 7. f4 { [%eval 0.0] [%clk 1:29:46] } 7... f5 { [%eval 0.16] [%clk 1:31:25] } 8. Bb2 { [%eval 0.19] [%clk 1:30:06] } 8... Nf6 { [%eval 0.14] [%clk 1:31:41] } 9. O-O-O { [%eval 0.4] [%clk 1:30:24] } 9... Rf8 { [%eval 0.28] [%clk 1:30:30] } 10. exf5 { [%eval 0.02] [%clk 1:16:07] } 10... Bxf5 { [%eval 0.0] [%clk 1:27:54] } 11. Bb5 { [%eval -0.19] [%clk 1:12:14] } 11... Qb6 { [%eval -0.15] [%clk 1:10:20] } 12. Nge2 { [%eval -0.11] [%clk 1:01:55] } 12... Ne4 { [%eval 0.01] [%clk 1:06:23] } 13. Bxc6+ { [%eval -0.07] [%clk 0:50:35] } 13... Qxc6 { [%eval -0.06] [%clk 1:03:40] } 14. Nxe4 { [%eval -0.24] [%clk 0:44:47] } 14... Bxe4 { [%eval -0.1] [%clk 1:03:54] } 15. Kb1 { [%eval -0.12] [%clk 0:45:13] } 15... Rc8 { [%eval -0.1] [%clk 0:50:22] } 16. Nd4 { [%eval -0.07] [%clk 0:43:31] } 16... Qd7 { [%eval -0.04] [%clk 0:47:31] } 17. Rhf1?! { [%eval -0.65] } { Inaccuracy. Qe2 was best. } { [%clk 0:40:07] } 17... Bg7? { [%eval 0.53] } { Mistake. d5 was best. } { [%clk 0:42:20] } 18. Rfe1 { [%eval 0.42] [%clk 0:34:29] } 18... d5 { [%eval 0.29] [%clk 0:41:29] } 19. Ka1 { [%eval 0.05] [%clk 0:34:53] } 19... b5 { [%eval 0.27] [%clk 0:34:57] } 20. Rc1 { [%eval 0.17] [%clk 0:33:46] } 20... Bh6?! { [%eval 0.89] } { Inaccuracy. Rc7 was best. } { [%clk 0:21:06] } 21. g3 { [%eval 0.53] [%clk 0:33:30] } 21... Kf7 { [%eval 0.99] [%clk 0:16:53] } 22. Ne2 { [%eval 0.58] [%clk 0:32:06] } 22... Rfd8 { [%eval 0.69] [%clk 0:13:53] } 23. Nc3 { [%eval 0.63] [%clk 0:28:05] } 23... Bf5 { [%eval 0.3] [%clk 0:13:40] } 24. Ne2 { [%eval 0.25] [%clk 0:25:46] } 24... Be4?! { [%eval 0.81] } { Inaccuracy. d4 was best. } { [%clk 0:09:45] } 25. Nc3?! { [%eval 0.0] } { Inaccuracy. Kb1 was best. } { [%clk 0:23:41] } 25... Bf5 { [%eval 0.0] [%clk 0:10:10] } 26. Ne2 { [%eval 0.0] [%clk 0:22:47] } 26... Be4 { [%eval 0.5] [%clk 0:10:35] } 27. Nc3 { [%eval 0.0] [%clk 0:23:13] } 1/2-1/2