Event: FIDE Grand Swiss 2023
Site: Villa Marina, Douglas, Isle of Man, Isle Of Man
Date: 2023-11-04
White: Mareco, Sandro
WhiteTitle: GM
WhiteElo: 2606
Black: Royal, Shreyas
BlackTitle: IM
BlackElo: 2407
Result: 1/2-1/2
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard
TimeControl: 40/90 + 30 + 30s/move

1. e4 { [%eval 0.36] [%clk 1:40:58] } 1... c5 { [%eval 0.32] [%clk 1:40:54] } 2. Nf3 { [%eval 0.0] [%clk 1:41:23] } 2... d6 { [%eval 0.0] [%clk 1:41:18] } 3. Bb5+ { [%eval 0.0] [%clk 1:41:32] } 3... Nd7 { [%eval 0.24] [%clk 1:41:40] } 4. a4 { [%eval 0.14] [%clk 1:41:57] } 4... Nf6 { [%eval 0.12] [%clk 1:41:23] } 5. Nc3 { [%eval 0.1] [%clk 1:42:21] } 5... a6 { [%eval 0.13] [%clk 1:41:07] } 6. Be2 { [%eval 0.0] [%clk 1:42:46] } 6... g6 { [%eval 0.09] [%clk 1:41:20] } 7. O-O { [%eval 0.15] [%clk 1:43:03] } 7... Bg7 { [%eval 0.21] [%clk 1:41:34] } 8. a5 { [%eval 0.15] [%clk 1:42:37] } 8... O-O { [%eval 0.15] [%clk 1:41:37] } 9. d3 { [%eval 0.22] [%clk 1:42:19] } 9... b5 { [%eval 0.26] [%clk 1:41:13] } 10. axb6 { [%eval 0.25] [%clk 1:42:43] } 10... a5 { [%eval 0.28] [%clk 1:41:25] } 11. Bf4 { [%eval 0.06] [%clk 1:36:28] } 11... Bb7 { [%eval 0.16] [%clk 1:36:03] } 12. Qd2 { [%eval -0.04] [%clk 1:35:09] } 12... Bc6 { [%eval 0.19] [%clk 1:32:55] } 13. Bh6 { [%eval 0.2] [%clk 1:11:38] } 13... Qxb6 { [%eval 0.25] [%clk 1:27:51] } 14. Ra2 { [%eval 0.02] [%clk 1:11:30] } 14... Rfb8 { [%eval 0.39] [%clk 1:20:29] } 15. Rfa1 { [%eval 0.01] [%clk 0:56:59] } 15... a4 { [%eval -0.02] [%clk 0:58:53] } 16. Bxg7 { [%eval -0.09] [%clk 0:54:01] } 16... Kxg7 { [%eval 0.0] [%clk 0:59:15] } 17. h3 { [%eval 0.02] [%clk 0:54:27] } 17... e5 { [%eval 0.04] [%clk 0:57:50] } 18. Bd1 { [%eval -0.21] [%clk 0:41:54] } 18... Qc7 { [%eval 0.0] [%clk 0:44:59] } 19. Qe3 { [%eval 0.0] [%clk 0:34:18] } 19... Rb4 { [%eval 0.36] [%clk 0:39:21] } 20. b3 { [%eval 0.41] [%clk 0:31:24] } 20... axb3? { [%eval 1.91] } { Mistake. Nb6 was best. } { [%clk 0:38:23] } 21. Rxa8 { [%eval 1.98] [%clk 0:30:15] } 21... d5?! { [%eval 3.18] } { Inaccuracy. Bxa8 was best. } { [%clk 0:27:31] } 22. R1a7?! { [%eval 2.16] } { Inaccuracy. R8a3 was best. } { [%clk 0:20:47] } 22... Qd6 { [%eval 2.19] [%clk 0:26:07] } 23. Rc8?? { [%eval 0.27] } { Blunder. exd5 was best. } { [%clk 0:14:20] } 23... d4 { [%eval 0.24] [%clk 0:24:11] } 24. Qe1 { [%eval 0.0] [%clk 0:13:19] } 24... dxc3 { [%eval 0.31] [%clk 0:23:08] } 25. cxb3 { [%eval 0.02] [%clk 0:13:45] } 25... Bb7 { [%eval -0.05] [%clk 0:22:54] } 26. Rd8 { [%eval -0.06] [%clk 0:06:40] } 26... Qxd3 { [%eval 0.11] [%clk 0:15:02] } 27. Nxe5 { [%eval 0.0] [%clk 0:07:04] } 27... Qb1 { [%eval 0.06] [%clk 0:15:27] } 28. Nxd7 { [%eval 0.0] [%clk 0:05:47] } 28... c2 { [%eval 0.0] [%clk 0:09:26] } 29. Nxc5 { [%eval 0.0] [%clk 0:05:38] } 29... Bd5 { [%eval 0.0] [%clk 0:04:15] } 30. Ne6+ { [%eval 0.0] [%clk 0:00:47] } 30... Bxe6 { [%eval 0.0] [%clk 0:04:39] } 31. Qxb4 { [%eval 0.0] [%clk 0:01:13] } 31... cxd1=R+ { [%eval 0.0] [%clk 0:04:25] } 32. Rxd1 { [%eval 0.0] [%clk 0:01:37] } 32... Qxd1+ { [%eval 0.0] [%clk 0:04:48] } 33. Kh2 { [%eval 0.0] [%clk 0:02:02] } 33... Qxb3 { [%eval 0.0] [%clk 0:04:46] } 34. Qxb3 { [%eval 0.0] [%clk 0:01:21] } 1/2-1/2