Event: Semi-Finals 2: Praggnanandhaa R - Erigaisi Arjun
Date: 2024-10-16
White: Praggnanandhaa R
WhiteTitle: GM
WhiteElo: 2746
Black: Erigaisi Arjun
BlackTitle: GM
BlackElo: 2797
Result: 1/2-1/2
ECO: E60
Opening: Indian Defense: Anti-Grünfeld, Alekhine Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:59:23] } 1... Nf6 { [%eval 0.17] [%clk 0:59:54] } 2. c4 { [%eval 0.17] [%clk 0:59:20] } 2... g6 { [%eval 0.25] [%clk 0:59:49] } 3. f3 { [%eval 0.32] [%clk 0:59:13] } 3... c5 { [%eval 0.32] [%clk 0:59:12] } 4. d5 { [%eval 0.23] [%clk 0:59:06] } 4... e6 { [%eval 0.23] [%clk 0:59:07] } 5. e4 { [%eval 0.35] [%clk 0:58:03] } 5... d6 { [%eval 0.25] [%clk 0:59:01] } 6. Nc3 { [%eval 0.18] [%clk 0:57:58] } 6... exd5 { [%eval 0.36] [%clk 0:57:24] } 7. cxd5 { [%eval 0.25] [%clk 0:56:43] } 7... Bg7 { [%eval 0.4] [%clk 0:57:20] } 8. Be3 { [%eval 0.26] [%clk 0:56:36] } 8... O-O { [%eval 0.24] [%clk 0:56:50] } 9. Qd2 { [%eval 0.22] [%clk 0:56:16] } 9... a6 { [%eval 0.31] [%clk 0:55:31] } 10. a4 { [%eval 0.23] [%clk 0:56:08] } 10... Qc7 { [%eval 0.39] [%clk 0:53:26] } 11. Bh6 { [%eval 0.09] [%clk 0:45:58] } 11... Bxh6 { [%eval 0.19] [%clk 0:46:37] } 12. Qxh6 { [%eval 0.21] [%clk 0:45:46] } 12... Re8 { [%eval 0.14] [%clk 0:45:07] } 13. h4 { [%eval 0.33] [%clk 0:40:37] } 13... Nbd7 { [%eval 0.32] [%clk 0:44:53] } 14. Nge2 { [%eval 0.2] [%clk 0:35:31] } 14... Rb8 { [%eval 0.23] [%clk 0:43:05] } 15. h5 { [%eval 0.22] [%clk 0:31:33] } 15... Ne5 { [%eval 0.2] [%clk 0:40:19] } 16. Ng3 { [%eval 0.25] [%clk 0:31:06] } 16... Qe7 { [%eval 0.19] [%clk 0:34:07] } 17. Be2 { [%eval 0.27] [%clk 0:29:37] } 17... c4 { [%eval 0.79] [%clk 0:30:59] } 18. a5?! { [%eval 0.0] } { Inaccuracy. Qe3 was best. } { [%clk 0:24:56] } 18... b5 { [%eval 0.0] [%clk 0:30:45] } 19. axb6 { [%eval -0.13] [%clk 0:20:53] } 19... Rxb6 { [%eval -0.12] [%clk 0:30:41] } 20. Ra2 { [%eval -0.11] [%clk 0:20:23] } 20... Bd7 { [%eval 0.23] [%clk 0:28:37] } 21. O-O { [%eval 0.17] [%clk 0:14:49] } 21... Reb8 { [%eval 0.17] [%clk 0:27:08] } 22. Rfa1 { [%eval 0.0] [%clk 0:13:37] } 22... Bc8 { [%eval 0.08] [%clk 0:26:56] } 23. Nd1 { [%eval 0.08] [%clk 0:12:38] } 23... Nfd7 { [%eval 0.44] [%clk 0:22:44] } 24. hxg6 { [%eval 0.3] [%clk 0:09:12] } 24... fxg6 { [%eval 0.39] [%clk 0:21:48] } 25. Rc1 { [%eval 0.32] [%clk 0:08:59] } 25... Rb4 { [%eval 0.85] [%clk 0:20:25] } 26. Rc2?! { [%eval -0.07] } { Inaccuracy. Nf1 was best. } { [%clk 0:06:26] } 26... Nc5 { [%eval 0.0] [%clk 0:19:52] } 27. Ne3 { [%eval -0.01] [%clk 0:04:48] } 27... Qf6 { [%eval -0.07] [%clk 0:18:09] } 28. Nh5 { [%eval 0.0] [%clk 0:03:45] } 28... Qe7 { [%eval -0.01] [%clk 0:16:39] } 29. Ng3 { [%eval -0.12] [%clk 0:03:43] } 29... Qf6 { [%eval 0.0] [%clk 0:16:11] } 30. Nh5 { [%eval 0.0] [%clk 0:32:10] } 30... Qe7 { [%eval 0.0] [%clk 0:46:06] } 31. f4 { [%eval 0.13] [%clk 0:18:18] } 31... Ned3 { [%eval 0.2] [%clk 0:45:47] } 32. Nxc4 { [%eval 0.22] [%clk 0:15:38] } 32... gxh5 { [%eval 0.41] [%clk 0:44:51] } 33. Nxd6 { [%eval 0.0] [%clk 0:15:09] } 33... Bg4 { [%eval 0.0] [%clk 0:42:19] } 34. Bxd3 { [%eval 0.0] [%clk 0:10:21] } 34... Nxd3 { [%eval 0.0] [%clk 0:42:10] } 35. Rxa6 { [%eval 0.03] [%clk 0:10:19] } 35... Nxb2?? { [%eval 5.47] } { Blunder. Qh4 was best. } { [%clk 0:40:27] } 36. Qg5+?? { [%eval -0.01] } { Blunder. f5 was best. } { [%clk 0:07:50] } 1/2-1/2