Event: Round 4 | GM A: Razvan Preotu - Siddharth Jagadeesh
Site: https://lichess.org/study/MWGvjrfh/bXQbWyCp
Date: 2022-11-19
White: Razvan Preotu
WhiteTitle: GM
Black: Siddharth Jagadeesh
BlackTitle: IM
Result: 1-0
ECO: C42
Opening: Petrov's Defense: Classical Attack, Staunton Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:29:22] } 1... e5 { [%eval 0.12] [%clk 1:30:39] } 2. Nf3 { [%eval 0.29] [%clk 1:29:36] } 2... Nf6 { [%eval 0.5] [%clk 1:30:25] } 3. Nxe5 { [%eval 0.34] [%clk 1:29:48] } 3... d6 { [%eval 0.37] [%clk 1:30:43] } 4. Nf3 { [%eval 0.35] [%clk 1:30:11] } 4... Nxe4 { [%eval 0.25] [%clk 1:31:06] } 5. d4 { [%eval 0.4] [%clk 1:30:29] } 5... d5 { [%eval 0.4] [%clk 1:31:30] } 6. Bd3 { [%eval 0.28] [%clk 1:30:45] } 6... Bd6 { [%eval 0.49] [%clk 1:31:52] } 7. O-O { [%eval 0.28] [%clk 1:30:53] } 7... O-O { [%eval 0.33] [%clk 1:32:14] } 8. c4 { [%eval 0.44] [%clk 1:31:09] } 8... c6 { [%eval 0.45] [%clk 1:32:38] } 9. Re1 { [%eval 0.4] [%clk 1:31:15] } 9... Bf5 { [%eval 0.42] [%clk 1:33:00] } 10. Qb3 { [%eval 0.39] [%clk 1:30:03] } 10... Qd7 { [%eval 0.64] [%clk 1:33:21] } 11. c5 { [%eval 0.29] [%clk 1:29:53] } 11... Bc7 { [%eval 0.3] [%clk 1:33:44] } 12. Nbd2 { [%eval 0.47] [%clk 1:29:59] } 12... Be6 { [%eval 0.41] [%clk 1:34:04] } 13. Nf1 { [%eval 0.3] [%clk 1:29:03] } 13... h6 { [%eval 0.31] [%clk 1:33:56] } 14. Ng3 { [%eval 0.2] [%clk 1:28:18] } 14... f5?! { [%eval 0.82] } { Inaccuracy. a5 was best. } { [%clk 1:33:47] } 15. Bd2?! { [%eval 0.22] } { Inaccuracy. Ne2 was best. } { [%clk 1:24:43] } 15... f4? { [%eval 1.59] } { Mistake. Rf7 was best. } { [%clk 1:24:04] } 16. Nxe4 { [%eval 1.53] [%clk 1:06:56] } 16... dxe4 { [%eval 2.46] [%clk 1:24:14] } 17. Qxb7 { [%eval 2.0] [%clk 1:07:18] } 17... exf3 { [%eval 1.87] [%clk 1:12:51] } 18. Rxe6?! { [%eval 1.14] } { Inaccuracy. Qxa8 was best. } { [%clk 1:07:18] } 18... Qxe6 { [%eval 1.22] [%clk 1:12:15] } 19. Qxc7 { [%eval 0.92] [%clk 1:07:35] } 19... Nd7 { [%eval 1.2] [%clk 1:00:14] } 20. Bxf4?! { [%eval 0.41] } { Inaccuracy. gxf3 was best. } { [%clk 0:31:27] } 20... Rac8? { [%eval 1.91] } { Mistake. Qg4 was best. } { [%clk 0:52:25] } 21. Qd6 { [%eval 1.44] [%clk 0:31:31] } 21... Qf7 { [%eval 1.86] [%clk 0:52:45] } 22. Bg3 { [%eval 2.18] [%clk 0:28:59] } 22... Nf6 { [%eval 2.24] [%clk 0:46:35] } 23. Bf5 { [%eval 1.88] [%clk 0:21:28] } 23... Ne8?? { [%eval 4.43] } { Blunder. Rce8 was best. } { [%clk 0:41:06] } 24. Qe6 { [%eval 4.3] [%clk 0:21:50] } 24... Rd8 { [%eval 4.4] [%clk 0:41:31] } 25. Be5 { [%eval 3.84] [%clk 0:12:40] } 25... Qxe6?! { [%eval 4.91] } { Inaccuracy. fxg2 was best. } { [%clk 0:40:27] } 26. Bxe6+ { [%eval 4.75] [%clk 0:13:08] } 26... Kh8 { [%eval 4.59] [%clk 0:40:40] } 27. b4 { [%eval 4.72] [%clk 0:13:12] } 27... Nf6 { [%eval 5.14] [%clk 0:38:13] } 28. a4?! { [%eval 3.7] } { Inaccuracy. gxf3 was best. } { [%clk 0:13:37] } 28... Rfe8 { [%eval 3.75] [%clk 0:36:38] } 29. Bf5 { [%eval 4.62] [%clk 0:13:41] } 29... Nd5 { [%eval 4.99] [%clk 0:34:46] } 30. b5 { [%eval 5.41] [%clk 0:13:28] } 30... cxb5 { [%eval 4.95] [%clk 0:35:15] } 31. axb5 { [%eval 5.73] [%clk 0:13:40] } 31... Nc3 { [%eval 4.21] [%clk 0:35:37] } 32. gxf3?! { [%eval 3.13] } { Inaccuracy. c6 was best. } { [%clk 0:12:06] } 32... Nxb5 { [%eval 2.22] [%clk 0:35:22] } 33. Ra4 { [%eval 2.6] [%clk 0:10:03] } 33... Rd5 { [%eval 3.18] [%clk 0:25:57] } 34. c6 { [%eval 3.09] [%clk 0:08:01] } 34... Nxd4? { [%eval 5.3] } { Mistake. Rexe5 was best. } { [%clk 0:24:56] } 35. Rxd4 { [%eval 5.25] [%clk 0:07:57] } 35... Rdxe5 { [%eval 5.18] [%clk 0:25:09] } 36. Re4 { [%eval 5.09] [%clk 0:07:50] } 1-0