Event: 3rd Skyline Open - OPEN
Site: Dulles, VA, United States
Date: 2024-10-11
White: Murugan Ayyappan, Adhiraiyan
WhiteElo: 1829
Black: Purohit, Vihaan
BlackElo: 1613
Result: 1-0
ECO: D80
Opening: Grünfeld Defense
Variant: Standard
TimeControl: G/90; +30

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.17] [%clk 1:30:58] } 2. c4 { [%eval 0.17] [%clk 1:31:17] } 2... g6 { [%eval 0.25] [%clk 1:31:22] } 3. Nc3 { [%eval 0.21] [%clk 1:31:43] } 3... d5 { [%eval 0.28] [%clk 1:31:47] } 4. g3 { [%eval 0.0] [%clk 1:31:41] } 4... c6 { [%eval 0.24] [%clk 1:32:00] } 5. Nf3 { [%eval 0.17] [%clk 1:31:37] } 5... Bg7 { [%eval 0.2] [%clk 1:31:58] } 6. Bg2 { [%eval -0.09] [%clk 1:31:32] } 6... O-O { [%eval 0.24] [%clk 1:29:58] } 7. O-O { [%eval -0.21] [%clk 1:30:19] } 7... Be6 { [%eval 0.33] [%clk 1:22:36] } 8. cxd5 { [%eval 0.28] [%clk 1:24:50] } 8... Nxd5 { [%eval 0.82] [%clk 1:07:08] } 9. e4 { [%eval 0.81] [%clk 1:18:10] } 9... Nxc3 { [%eval 0.86] [%clk 0:54:22] } 10. bxc3 { [%eval 0.83] [%clk 1:17:26] } 10... Bc4 { [%eval 1.11] [%clk 0:54:23] } 11. Re1 { [%eval 1.16] [%clk 1:17:44] } 11... c5 { [%eval 1.11] [%clk 0:54:15] } 12. Bb2?! { [%eval 0.27] } { Inaccuracy. h4 was best. } { [%clk 1:14:10] } 12... Nc6 { [%eval 0.36] [%clk 0:47:49] } 13. Nd2 { [%eval 0.11] [%clk 1:09:08] } 13... Na5 { [%eval 0.21] [%clk 0:41:21] } 14. d5 { [%eval -0.09] [%clk 1:02:17] } 14... Bd3?! { [%eval 0.88] } { Inaccuracy. e6 was best. } { [%clk 0:30:16] } 15. Nb3 { [%eval 0.64] [%clk 0:56:00] } 15... c4?! { [%eval 1.59] } { Inaccuracy. Ba6 was best. } { [%clk 0:24:02] } 16. Nc1? { [%eval 0.42] } { Mistake. Nd4 was best. } { [%clk 0:55:12] } 16... Qb6 { [%eval 0.51] [%clk 0:23:45] } 17. Nxd3 { [%eval 0.07] [%clk 0:55:26] } 17... cxd3 { [%eval 0.06] [%clk 0:23:54] } 18. Rb1 { [%eval 0.15] [%clk 0:55:47] } 18... Nc4 { [%eval 0.17] [%clk 0:22:42] } 19. Ba1 { [%eval 0.15] [%clk 0:54:04] } 19... Qa5 { [%eval 0.4] [%clk 0:15:01] } 20. Qxd3 { [%eval 0.43] [%clk 0:53:27] } 20... b5 { [%eval 0.44] [%clk 0:11:24] } 21. Rb4 { [%eval 0.35] [%clk 0:46:24] } 21... a6 { [%eval 0.35] [%clk 0:10:25] } 22. a4 { [%eval 0.37] [%clk 0:44:41] } 22... Rfd8 { [%eval 0.51] [%clk 0:08:54] } 23. Reb1 { [%eval 0.61] [%clk 0:43:07] } 23... Rab8 { [%eval 0.52] [%clk 0:09:07] } 24. Bf1 { [%eval 0.54] [%clk 0:42:01] } 24... e6 { [%eval 0.64] [%clk 0:09:09] } 25. Qd1 { [%eval 0.76] [%clk 0:38:57] } 25... Bf8?? { [%eval 4.87] } { Blunder. Be5 was best. } { [%clk 0:09:06] } 26. Bxc4 { [%eval 4.81] [%clk 0:37:31] } 26... Bxb4 { [%eval 5.58] [%clk 0:08:51] } 27. cxb4 { [%eval 5.22] [%clk 0:37:58] } 27... Qc7 { [%eval 6.07] [%clk 0:07:31] } 28. Qd4 { [%eval 5.91] [%clk 0:35:00] } 28... e5 { [%eval 5.83] [%clk 0:07:43] } 29. Qxe5 { [%eval 4.69] [%clk 0:35:25] } 29... Qxe5 { [%eval 4.65] [%clk 0:07:57] } 30. Bxe5 { [%eval 4.47] } 30... Rbc8?! { [%eval 6.06] } { Inaccuracy. bxc4 was best. } { [%clk 0:07:11] } 31. Bd3 { [%eval 5.95] [%clk 0:35:33] } 31... bxa4 { [%eval 5.97] [%clk 0:06:59] } 32. Bxa6 { [%eval 5.77] [%clk 0:35:55] } 32... Rc2 { [%eval 6.22] [%clk 0:07:06] } 33. b5 { [%eval 5.78] [%clk 0:35:59] } 33... a3 { [%eval 6.3] [%clk 0:07:18] } 34. b6 { [%eval 6.4] [%clk 0:36:06] } 34... a2 { [%eval 6.42] [%clk 0:07:23] } 35. Ra1 { [%clk 0:36:22] } 35... Re8 { [%clk 0:07:31] } 36. b7 { [%clk 0:36:43] } 1-0