Event: 22nd Dubai Open
Site: chess24.com
Date: 2022-08-30
White: Viani Antonio Dcunha
WhiteTitle: IM
WhiteElo: 2327
Black: Aravindh, Chithambaram VR.
BlackTitle: GM
BlackElo: 2614
Result: 1/2-1/2
ECO: B09
Opening: Pirc Defense: Austrian Attack, Unzicker Attack
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:50] } 1... g6 { [%eval 0.71] [%clk 1:30:37] } 2. d4 { [%eval 0.68] [%clk 1:31:09] } 2... Bg7 { [%eval 0.73] [%clk 1:31:00] } 3. Nc3 { [%eval 0.47] [%clk 1:31:30] } 3... d6 { [%eval 0.72] [%clk 1:31:14] } 4. f4 { [%eval 0.55] [%clk 1:31:47] } 4... Nf6 { [%eval 0.52] [%clk 1:31:29] } 5. Nf3 { [%eval 0.44] [%clk 1:32:05] } 5... O-O { [%eval 0.67] [%clk 1:31:46] } 6. e5 { [%eval 0.28] [%clk 1:32:04] } 6... dxe5 { [%eval 0.25] [%clk 1:31:28] } 7. fxe5 { [%eval 0.0] [%clk 1:32:22] } 7... Nd5 { [%eval 0.0] [%clk 1:31:47] } 8. Bc4 { [%eval 0.52] [%clk 1:31:17] } 8... Nxc3 { [%eval 0.63] [%clk 1:31:53] } 9. bxc3 { [%eval 0.74] [%clk 1:31:20] } 9... c5 { [%eval 0.27] [%clk 1:32:02] } 10. O-O { [%eval 0.17] [%clk 1:30:46] } 10... Bg4 { [%eval -0.01] [%clk 1:32:15] } 11. h3 { [%eval 0.0] [%clk 1:19:02] } 11... Bxf3 { [%eval 0.0] [%clk 1:31:29] } 12. Qxf3 { [%eval 0.0] [%clk 1:19:14] } 12... Nc6 { [%eval 0.0] [%clk 1:31:45] } 13. Bxf7+ { [%eval 0.0] [%clk 1:10:04] } 13... Kh8 { [%eval 0.0] [%clk 1:32:07] } 14. Be3?! { [%eval -0.69] } { Inaccuracy. Rb1 was best. } { [%clk 1:10:17] } 14... cxd4 { [%eval -0.55] [%clk 1:31:43] } 15. cxd4 { [%eval -0.6] [%clk 1:10:39] } 15... Nxd4 { [%eval -0.63] [%clk 1:31:54] } 16. Qf2 { [%eval -0.56] [%clk 1:01:31] } 16... Nf5 { [%eval -0.52] [%clk 1:19:24] } 17. Rad1 { [%eval -0.75] [%clk 1:00:02] } 17... Qa5 { [%eval -0.44] [%clk 0:41:07] } 18. e6 { [%eval -0.96] [%clk 1:00:58] } 18... Nxe3 { [%eval -0.83] [%clk 0:41:12] } 19. Qxe3 { [%eval -1.24] [%clk 1:01:20] } 19... Rac8 { [%eval -1.08] [%clk 0:39:33] } 20. Qe4 { [%eval -1.26] [%clk 0:53:45] } 20... Qxa2 { [%eval -1.0] [%clk 0:35:18] } 21. Rd7 { [%eval -0.87] [%clk 0:46:50] } 21... Qa5 { [%eval -0.5] [%clk 0:32:17] } 22. Qxb7?? { [%eval -2.28] } { Blunder. Qh4 was best. } { [%clk 0:41:11] } 22... Rxc2 { [%eval -3.16] [%clk 0:30:48] } 23. Kh1 { [%eval -3.22] [%clk 0:26:16] } 23... Qg5 { [%eval -2.6] [%clk 0:29:56] } 24. Qe4 { [%eval -2.26] [%clk 0:26:13] } 24... Rc1 { [%eval -2.61] [%clk 0:25:19] } 25. Rxc1 { [%eval -3.85] [%clk 0:18:26] } 25... Qxc1+ { [%eval -2.31] [%clk 0:25:41] } 26. Kh2 { [%eval -2.62] [%clk 0:18:53] } 26... Qc5 { [%eval -2.02] [%clk 0:25:27] } 27. h4?? { [%eval -4.39] } { Blunder. Rd5 was best. } { [%clk 0:19:07] } 27... Be5+ { [%eval -4.44] [%clk 0:21:49] } 28. Kh3 { [%eval -4.86] [%clk 0:19:30] } 28... Rb8?! { [%eval -3.67] } { Inaccuracy. Bd6 was best. } { [%clk 0:19:38] } 29. g3 { [%eval -4.15] [%clk 0:17:40] } 29... Bd6 { [%eval -3.83] [%clk 0:17:15] } 30. Qf3 { [%eval -4.45] [%clk 0:17:13] } 30... Kg7?? { [%eval -0.88] } { Blunder. Rc8 was best. } { [%clk 0:12:05] } 31. Rxa7? { [%eval -2.57] } { Mistake. Rxd6 was best. } { [%clk 0:15:59] } 31... Bxg3?? { [%eval -0.11] } { Blunder. Qe5 was best. } { [%clk 0:07:11] } 32. Bxg6 { [%eval -0.23] [%clk 0:13:31] } 32... Bf4 { [%eval 0.16] [%clk 0:04:59] } 33. Qxf4 { [%eval 0.0] [%clk 0:06:21] } 33... Rb3+ { [%eval 0.0] [%clk 0:05:22] } 34. Kh2 { [%eval 0.0] [%clk 0:05:19] } 34... Rb2+ { [%eval 0.0] [%clk 0:05:10] } 35. Kh3 { [%clk 0:05:41] } 35... Rb3+ { [%clk 0:05:33] } 36. Kh2 { [%clk 0:05:58] } 36... Rb2+ { [%clk 0:05:34] } 37. Kh3 { [%clk 0:06:21] } 1/2-1/2