Event: Round 4: Balaji Daggupati - Robert Shlyakhtenko
Site: https://lichess.org/study/dQbwldMh/H5FC47Gb
Date: 2022-09-03
White: Balaji Daggupati
WhiteTitle: GM
Black: Robert Shlyakhtenko
BlackTitle: IM
Result: 1-0
ECO: B41
Opening: Sicilian Defense: Kan Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:26:21] } 2. Nf3 { [%eval 0.0] [%clk 1:31:23] } 2... e6 { [%eval 0.13] [%clk 1:26:45] } 3. d4 { [%eval 0.42] [%clk 1:31:50] } 3... cxd4 { [%eval 0.34] [%clk 1:27:12] } 4. Nxd4 { [%eval 0.25] [%clk 1:32:16] } 4... a6 { [%eval 0.6] [%clk 1:27:37] } 5. Be2?! { [%eval 0.0] } { Inaccuracy. Bd3 was best. } { [%clk 1:32:42] } 5... Nf6 { [%eval 0.0] [%clk 1:27:40] } 6. Nc3 { [%eval 0.0] [%clk 1:33:07] } 6... Qc7 { [%eval -0.13] [%clk 1:28:04] } 7. O-O { [%eval 0.19] [%clk 1:33:33] } 7... Bb4 { [%eval 0.3] [%clk 1:28:22] } 8. Bg5 { [%eval 0.33] [%clk 1:33:39] } 8... Nc6 { [%eval 0.56] [%clk 1:24:49] } 9. Nxc6 { [%eval 0.51] [%clk 1:24:29] } 9... bxc6 { [%eval 1.05] [%clk 1:23:50] } 10. Qd4 { [%eval 1.07] [%clk 1:23:05] } 10... c5 { [%eval 1.2] [%clk 1:13:08] } 11. Qe3 { [%eval 1.13] [%clk 1:22:58] } 11... Bb7 { [%eval 1.05] [%clk 1:12:59] } 12. Bf3 { [%eval 0.8] [%clk 1:14:08] } 12... h6 { [%eval 1.22] [%clk 1:03:32] } 13. Bh4?! { [%eval 0.48] } { Inaccuracy. Bf4 was best. } { [%clk 1:01:06] } 13... g5?? { [%eval 3.03] } { Blunder. c4 was best. } { [%clk 1:01:16] } 14. Bg3 { [%eval 3.12] [%clk 0:59:25] } 14... e5 { [%eval 3.07] [%clk 1:01:33] } 15. Nd5 { [%eval 2.95] [%clk 0:58:50] } 15... Bxd5?! { [%eval 4.1] } { Inaccuracy. Nxd5 was best. } { [%clk 0:50:49] } 16. exd5 { [%eval 3.83] [%clk 0:59:01] } 16... d6 { [%eval 4.09] [%clk 0:51:15] } 17. Bxe5 { [%eval 4.21] [%clk 0:56:59] } 17... dxe5 { [%eval 4.31] [%clk 0:51:39] } 18. d6 { [%eval 3.88] [%clk 0:57:24] } 18... Qxd6 { [%eval 3.98] [%clk 0:52:02] } 19. Bxa8 { [%eval 3.97] [%clk 0:57:20] } 19... O-O { [%eval 3.91] [%clk 0:52:26] } 20. Bf3 { [%eval 4.16] [%clk 0:52:36] } 20... c4 { [%eval 3.13] [%clk 0:51:22] } 21. Rad1 { [%eval 3.06] [%clk 0:52:09] } 21... Qe6?! { [%eval 4.74] } { Inaccuracy. Qc7 was best. } { [%clk 0:49:39] } 22. c3 { [%eval 4.69] [%clk 0:50:35] } 22... Ba5 { [%eval 4.89] [%clk 0:49:24] } 23. Qc5 { [%eval 4.61] [%clk 0:50:17] } 23... e4 { [%eval 4.96] [%clk 0:48:54] } 24. Be2 { [%eval 5.13] [%clk 0:49:38] } 24... Bb6 { [%eval 4.86] [%clk 0:49:01] } 25. Qd6 { [%eval 6.0] [%clk 0:44:34] } 25... e3 { [%eval 4.97] [%clk 0:49:23] } 26. Bxc4? { [%eval 2.5] } { Mistake. f4 was best. } { [%clk 0:44:27] } 26... Qxc4? { [%eval 4.2] } { Mistake. exf2+ was best. } { [%clk 0:48:08] } 27. Qxb6 { [%eval 4.0] [%clk 0:40:37] } 27... e2 { [%eval 4.25] [%clk 0:48:26] } 28. Qxf6 { [%eval 3.97] [%clk 0:41:02] } 28... Re8?! { [%eval 5.65] } { Inaccuracy. exd1=R was best. } { [%clk 0:46:46] } 29. Qxh6 { [%eval 5.75] [%clk 0:38:22] } 29... Qg4 { [%eval 5.93] [%clk 0:46:58] } 30. Rde1 { [%eval 5.71] [%clk 0:37:05] } 30... Re6 { [%eval 5.96] [%clk 0:47:13] } 31. Qh3 { [%eval 5.57] [%clk 0:34:10] } 31... exf1=Q+ { [%eval 5.38] [%clk 0:47:35] } 32. Rxf1 { [%eval 5.74] [%clk 0:34:36] } 32... Qxh3 { [%eval 5.56] [%clk 0:47:55] } 33. gxh3 { [%eval 5.24] [%clk 0:35:02] } 33... Re2 { [%eval 5.86] [%clk 0:48:23] } 34. Rb1 { [%eval 5.71] [%clk 0:35:14] } 34... Rc2 { [%eval 6.23] [%clk 0:48:48] } 35. a4 { [%eval 6.21] [%clk 0:35:00] } 35... Kg7 { [%eval 7.89] [%clk 0:48:01] } 36. Kg2 { [%eval 6.48] [%clk 0:35:26] } 36... Kg6 { [%eval 8.1] [%clk 0:48:12] } 37. b4 { [%eval 7.98] [%clk 0:35:51] } 37... Rxc3 { [%eval 7.93] [%clk 0:48:37] } 38. b5 { [%eval 8.22] [%clk 0:36:18] } 38... axb5 { [%eval 8.17] [%clk 0:49:00] } 39. axb5 { [%eval 7.95] [%clk 0:36:43] } 39... Rc7 { [%eval 8.57] [%clk 0:49:26] } 40. b6 { [%eval 8.74] [%clk 0:37:09] } 40... Rb7 { [%eval 8.83] [%clk 0:49:53] } 41. Rb5 { [%eval 8.98] [%clk 0:37:28] } 41... f6 { [%eval 9.29] [%clk 0:49:08] } 42. Kg3 { [%eval 9.37] [%clk 0:37:53] } 42... Kh5 { [%eval 9.64] [%clk 0:49:19] } 43. h4 { [%eval 9.21] [%clk 0:38:04] } 43... f5 { [%eval 9.67] [%clk 0:49:26] } 44. hxg5 { [%eval 10.11] [%clk 0:37:53] } 44... Kxg5 { [%eval 10.46] [%clk 0:49:39] } 45. h4+ { [%eval 9.84] [%clk 0:38:19] } 45... Kg6 { [%eval 10.19] [%clk 0:49:58] } 46. Kf4 { [%eval 10.94] [%clk 0:38:45] } 46... Kh5 { [%eval 11.29] [%clk 0:50:16] } 47. Kxf5 { [%eval 11.48] [%clk 0:39:10] } 47... Kxh4 { [%eval 11.97] [%clk 0:50:40] } 48. Ke6 { [%eval 12.24] [%clk 0:39:37] } 48... Kg4 { [%eval 13.43] [%clk 0:51:02] } 49. Kd6 { [%eval 9.75] [%clk 0:40:00] } 49... Kf3 { [%eval 11.19] [%clk 0:51:26] } 50. Kc6 { [%eval 10.78] [%clk 0:40:26] } 50... Rb8 { [%eval 11.69] [%clk 0:51:50] } 51. b7 { [%eval 10.52] [%clk 0:40:51] } 51... Kxf2 { [%eval 9.11] [%clk 0:52:15] } 52. Kc7 { [%eval 7.89] [%clk 0:41:18] } 1-0