Event: Ronda 5: Perez Mitjans, Orelvis - Petriashvili, Nikoloz
Site: https://lichess.org/broadcast/xxvi-open-internacional-de-sants-ciutat-de-barcelona--grup-a/ronda-5/Syn5y06g/TWqUG8B6
White: Perez Mitjans, Orelvis
WhiteTitle: GM
WhiteElo: 2224
Black: Petriashvili, Nikoloz
BlackTitle: IM
BlackElo: 2479
Result: 0-1
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Bayreuth Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:26:23] } 1... e5 { [%eval 0.22] [%clk 1:29:25] } 2. Nf3 { [%eval 0.13] [%clk 1:24:22] } 2... Nc6 { [%eval 0.21] [%clk 1:29:31] } 3. Bb5 { [%eval 0.15] [%clk 1:24:33] } 3... a6 { [%eval 0.21] [%clk 1:29:57] } 4. Ba4 { [%eval 0.11] [%clk 1:23:09] } 4... Nf6 { [%eval 0.28] [%clk 1:29:09] } 5. Bxc6 { [%eval -0.14] [%clk 1:23:02] } 5... dxc6 { [%eval -0.16] [%clk 1:29:35] } 6. Nc3 { [%eval -0.13] [%clk 1:23:16] } 6... Be6 { [%eval -0.13] [%clk 1:27:48] } 7. O-O { [%eval -0.16] [%clk 1:22:21] } 7... Nd7 { [%eval -0.19] [%clk 1:24:47] } 8. d4 { [%eval -0.25] [%clk 1:21:57] } 8... Bg4 { [%eval -0.03] [%clk 1:21:54] } 9. dxe5 { [%eval -0.1] [%clk 1:21:54] } 9... Qe7 { [%eval -0.08] [%clk 1:22:17] } 10. h3 { [%eval -0.01] [%clk 1:20:33] } 10... Bh5?! { [%eval 0.63] } { Inaccuracy. Bxf3 was best. } { [%clk 1:22:42] } 11. g4 { [%eval 0.78] [%clk 1:01:02] } 11... Bg6 { [%eval 0.66] [%clk 1:23:07] } 12. Bf4 { [%eval 0.72] [%clk 1:01:21] } 12... O-O-O { [%eval 0.66] [%clk 1:22:27] } 13. Qe2 { [%eval 0.61] [%clk 0:59:28] } 13... h5 { [%eval 0.58] [%clk 1:14:57] } 14. Rad1 { [%eval 0.21] [%clk 0:46:52] } 14... hxg4 { [%eval 0.27] [%clk 1:15:13] } 15. hxg4 { [%eval 0.33] [%clk 0:47:19] } 15... f6 { [%eval 0.3] [%clk 1:13:50] } 16. exf6 { [%eval 0.3] [%clk 0:33:55] } 16... gxf6 { [%eval 0.24] [%clk 1:14:18] } 17. Bg3 { [%eval 0.38] [%clk 0:23:54] } 17... Qh7 { [%eval 0.49] [%clk 1:00:04] } 18. Nh4 { [%eval 0.76] [%clk 0:24:10] } 18... Bd6 { [%eval 0.76] [%clk 1:00:20] } 19. Qe3?! { [%eval -0.14] } { Inaccuracy. Rxd6 was best. } { [%clk 0:12:57] } 19... Bf7 { [%eval 0.26] [%clk 0:56:28] } 20. Qa7 { [%eval 0.0] [%clk 0:10:05] } 20... Nb6 { [%eval 0.45] [%clk 0:50:11] } 21. Kg2?? { [%eval -2.14] } { Blunder. Na4 was best. } { [%clk 0:07:46] } 21... Be6 { [%eval -1.96] [%clk 0:44:29] } 22. a4 { [%eval -2.55] [%clk 0:03:01] } 22... Bxg4 { [%eval -2.35] [%clk 0:38:14] } 23. Rd3?! { [%eval -3.46] } { Inaccuracy. Rxd6 was best. } { [%clk 0:02:09] } 23... Bxg3 { [%eval -3.18] [%clk 0:31:39] } 24. fxg3 { [%eval -2.9] [%clk 0:02:31] } 24... Rxd3 { [%eval -3.24] [%clk 0:32:06] } 25. cxd3 { [%eval -3.11] [%clk 0:02:59] } 25... Qd7?? { [%eval -1.14] } { Blunder. Qh5 was best. } { [%clk 0:32:13] } 26. Rf4?? { [%eval -4.61] } { Blunder. Rxf6 was best. } { [%clk 0:02:45] } 26... Rg8 { [%eval -4.24] [%clk 0:31:32] } 27. a5 { [%eval -4.76] [%clk 0:02:49] } 27... Qxd3 { [%eval -4.47] [%clk 0:31:37] } 28. Rxg4 { [%eval -4.97] [%clk 0:01:26] } 28... Rxg4 { [%eval -4.96] [%clk 0:31:52] } 29. Nf5 { [%eval -4.89] [%clk 0:01:54] } 29... Rxe4 { [%eval -4.71] [%clk 0:29:14] } 30. axb6?? { [%eval #-13] } { Checkmate is now unavoidable. Nd6+ was best. } { [%clk 0:01:37] } 30... Re1 { [%eval #-12] [%clk 0:29:42] } 31. Nd6+ { [%eval #-5] [%clk 0:00:44] } 31... Kd7 { [%eval #-4] [%clk 0:29:28] } 32. Kh3 { [%eval #-2] [%clk 0:00:40] } 32... Kxd6 { [%eval #-5] [%clk 0:29:38] } 33. Qb8 { [%eval #-4] [%clk 0:00:34] } 33... Qf5+ { [%eval #-3] [%clk 0:29:58] } 34. Kh2 { [%eval #-3] [%clk 0:00:59] } 34... Qh5+ { [%eval #-2] [%clk 0:30:20] } 35. Kg2 { [%eval #-2] [%clk 0:01:28] } 35... Qh1+ { [%eval #-1] [%clk 0:30:46] } 36. Kf2 { [%eval #-1] [%clk 0:01:55] } 36... Qf1# { [%clk 0:31:14] } 0-1