Event: Round 2: Ponnuswamy Konguvel - R Praggnanandhaa
Date: 2023-03-11
White: Ponnuswamy Konguvel
WhiteTitle: GM
Black: R Praggnanandhaa
BlackTitle: GM
Result: 0-1
ECO: B69
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Nyezhmetdinov Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:15:17] } 1... c5 { [%eval 0.32] [%clk 0:15:13] } 2. Nf3 { [%eval 0.0] [%clk 0:15:24] } 2... Nc6 { [%eval 0.0] [%clk 0:15:11] } 3. d4 { [%eval 0.33] [%clk 0:15:33] } 3... cxd4 { [%eval 0.38] [%clk 0:15:19] } 4. Nxd4 { [%eval 0.29] [%clk 0:15:41] } 4... Nf6 { [%eval 0.36] [%clk 0:15:27] } 5. Nc3 { [%eval 0.32] [%clk 0:15:49] } 5... d6 { [%eval 0.47] [%clk 0:15:36] } 6. Bg5 { [%eval 0.0] [%clk 0:15:56] } 6... e6 { [%eval 0.23] [%clk 0:15:44] } 7. Qd2 { [%eval 0.09] [%clk 0:16:05] } 7... a6 { [%eval 0.29] [%clk 0:15:53] } 8. O-O-O { [%eval 0.47] [%clk 0:16:12] } 8... Be7 { [%eval 0.36] [%clk 0:16:00] } 9. f4 { [%eval 0.64] [%clk 0:16:20] } 9... Bd7 { [%eval 0.52] [%clk 0:16:08] } 10. Nf3 { [%eval 0.52] [%clk 0:16:26] } 10... b5 { [%eval 0.39] [%clk 0:16:17] } 11. Bxf6 { [%eval 0.57] [%clk 0:16:34] } 11... gxf6 { [%eval 0.47] [%clk 0:16:26] } 12. Kb1 { [%eval 0.45] [%clk 0:16:42] } 12... Qb6 { [%eval 0.34] [%clk 0:16:27] } 13. f5 { [%eval 0.52] [%clk 0:16:51] } 13... O-O-O { [%eval 0.43] [%clk 0:16:34] } 14. Bd3 { [%eval 0.33] [%clk 0:16:59] } 14... Kb8 { [%eval 0.38] [%clk 0:16:35] } 15. Ne2 { [%eval 0.39] [%clk 0:17:05] } 15... Bc8 { [%eval 0.54] [%clk 0:16:18] } 16. Qh6 { [%eval 0.58] [%clk 0:17:09] } 16... Ne5 { [%eval 0.73] [%clk 0:15:35] } 17. Qh5 { [%eval 0.58] [%clk 0:16:27] } 17... Rdf8 { [%eval 0.92] [%clk 0:14:21] } 18. Rhf1 { [%eval 0.65] [%clk 0:14:07] } 18... Bb7 { [%eval 0.59] [%clk 0:11:59] } 19. fxe6 { [%eval 0.42] [%clk 0:10:39] } 19... fxe6 { [%eval 0.38] [%clk 0:12:03] } 20. Nf4 { [%eval 0.38] [%clk 0:10:47] } 20... Nxd3 { [%eval 0.46] [%clk 0:09:59] } 21. cxd3 { [%eval 0.34] [%clk 0:10:44] } 21... d5?! { [%eval 0.98] } { Inaccuracy. e5 was best. } { [%clk 0:10:01] } 22. exd5? { [%eval -0.43] } { Mistake. e5 was best. } { [%clk 0:10:20] } 22... e5 { [%eval -0.39] [%clk 0:10:09] } 23. Rfe1? { [%eval -2.04] } { Mistake. Ne6 was best. } { [%clk 0:07:00] } 23... Bb4 { [%eval -2.04] [%clk 0:09:04] } 24. Re4 { [%eval -1.91] [%clk 0:07:08] } 24... Bd6 { [%eval -1.8] [%clk 0:09:10] } 25. Ne2 { [%eval -1.87] [%clk 0:05:57] } 25... Bxd5 { [%eval -1.97] [%clk 0:08:42] } 26. Nc3 { [%eval -2.22] [%clk 0:05:45] } 26... Bxe4 { [%eval -2.09] [%clk 0:08:12] } 27. dxe4 { [%eval -2.08] [%clk 0:05:53] } 27... Rc8 { [%eval -2.24] [%clk 0:07:28] } 28. Qh4?! { [%eval -3.03] } { Inaccuracy. Ne1 was best. } { [%clk 0:03:11] } 28... Rhd8 { [%eval -2.78] [%clk 0:06:04] } 29. Qxf6 { [%eval -2.63] [%clk 0:01:56] } 29... b4 { [%eval -2.75] [%clk 0:06:08] } 30. Nd5 { [%eval -2.68] [%clk 0:02:05] } 30... Qc5 { [%eval -2.38] [%clk 0:05:01] } 31. Ne1 { [%eval -2.16] [%clk 0:02:10] } 31... Rf8 { [%eval -2.4] [%clk 0:05:08] } 32. Qh6 { [%eval -2.44] [%clk 0:01:46] } 32... Rf1 { [%eval -2.08] [%clk 0:04:29] } 33. Ne3 { [%eval -2.16] [%clk 0:01:36] } 33... Rg1 { [%eval -2.29] [%clk 0:03:55] } 34. b3 { [%eval -2.43] [%clk 0:01:18] } 34... Qc6 { [%eval -2.24] [%clk 0:02:58] } 35. N3c2?! { [%eval -3.32] } { Inaccuracy. Qh4 was best. } { [%clk 0:00:54] } 35... Bc5 { [%eval -3.51] [%clk 0:02:28] } 36. Qxh7 { [%eval -3.38] [%clk 0:00:40] } 36... Bd4 { [%eval -3.78] [%clk 0:00:48] } 37. Nxd4 { [%eval -3.75] [%clk 0:00:26] } 37... exd4 { [%eval -3.76] [%clk 0:00:57] } 38. e5 { [%eval -3.78] [%clk 0:00:36] } 38... Qc3 { [%eval -3.79] [%clk 0:00:40] } 39. Qe4?! { [%eval -5.4] } { Inaccuracy. Qg6 was best. } { [%clk 0:00:14] } 39... d3 { [%eval -6.17] [%clk 0:00:39] } 40. e6?? { [%eval #-3] } { Checkmate is now unavoidable. Qxd3 was best. } { [%clk 0:00:19] } 40... Qc2+ { [%eval #-2] [%clk 0:00:43] } 41. Nxc2 { [%eval #-2] [%clk 0:00:22] } 41... Rxd1+ { [%eval #-1] [%clk 0:00:51] } 0-1