Event: Round 8: V S Raahul - Momchil Petkov
Date: 2023-08-06
White: V S Raahul
Black: Momchil Petkov
Result: 1/2-1/2
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:15:07] } 1... Nf6 { [%eval 0.28] [%clk 0:15:05] } 2. c4 { [%eval 0.16] [%clk 0:15:10] } 2... e6 { [%eval 0.23] [%clk 0:15:08] } 3. Nc3 { [%eval 0.05] [%clk 0:15:12] } 3... d5 { [%eval 0.43] [%clk 0:15:03] } 4. cxd5 { [%eval 0.39] [%clk 0:15:15] } 4... exd5 { [%eval 0.38] [%clk 0:15:06] } 5. Bg5 { [%eval 0.35] [%clk 0:15:18] } 5... c6 { [%eval 0.28] [%clk 0:15:06] } 6. e3 { [%eval 0.28] [%clk 0:15:21] } 6... h6 { [%eval 0.4] [%clk 0:15:08] } 7. Bh4 { [%eval 0.37] [%clk 0:15:24] } 7... Be7 { [%eval 0.42] [%clk 0:15:11] } 8. Qc2 { [%eval 0.28] [%clk 0:15:25] } 8... O-O { [%eval 0.14] [%clk 0:15:12] } 9. Bd3 { [%eval 0.28] [%clk 0:15:24] } 9... Re8 { [%eval 0.26] [%clk 0:15:14] } 10. Nge2 { [%eval 0.38] [%clk 0:15:23] } 10... a5 { [%eval 0.38] [%clk 0:15:12] } 11. O-O { [%eval 0.4] [%clk 0:15:06] } 11... Na6 { [%eval 0.28] [%clk 0:15:15] } 12. a3 { [%eval 0.31] [%clk 0:15:10] } 12... Nc7 { [%eval 0.31] [%clk 0:15:17] } 13. f3 { [%eval 0.03] [%clk 0:15:01] } 13... c5 { [%eval 0.03] [%clk 0:15:10] } 14. Rad1?! { [%eval -0.98] } { Inaccuracy. b3 was best. } { [%clk 0:14:51] } 14... c4 { [%eval -1.0] [%clk 0:14:24] } 15. Bf5 { [%eval -0.96] [%clk 0:14:55] } 15... b5 { [%eval -1.14] [%clk 0:13:47] } 16. Bxc8 { [%eval -0.91] [%clk 0:14:46] } 16... Rxc8 { [%eval -0.89] [%clk 0:13:07] } 17. Bf2 { [%eval -1.45] [%clk 0:12:46] } 17... Qd7 { [%eval -1.36] [%clk 0:12:55] } 18. Ng3 { [%eval -1.33] [%clk 0:12:07] } 18... b4 { [%eval -1.33] [%clk 0:12:29] } 19. axb4 { [%eval -1.21] [%clk 0:12:09] } 19... axb4 { [%eval -1.21] [%clk 0:12:31] } 20. Nce2 { [%eval -1.32] [%clk 0:12:12] } 20... Bf8 { [%eval -1.25] [%clk 0:09:40] } 21. e4 { [%eval -1.29] [%clk 0:12:02] } 21... b3 { [%eval -0.94] [%clk 0:09:36] } 22. Qc1 { [%eval -1.46] [%clk 0:11:49] } 22... dxe4 { [%eval -1.36] [%clk 0:09:33] } 23. fxe4 { [%eval -1.34] [%clk 0:11:52] } 23... Nxe4? { [%eval -0.17] } { Mistake. Nb5 was best. } { [%clk 0:09:33] } 24. Nxe4 { [%eval -0.22] [%clk 0:11:53] } 24... Rxe4 { [%eval -0.25] [%clk 0:09:36] } 25. Qxc4 { [%eval -0.17] [%clk 0:11:54] } 25... Nd5 { [%eval -0.19] [%clk 0:07:49] } 26. Qd3 { [%eval -0.13] [%clk 0:11:56] } 26... Re6 { [%eval -0.17] [%clk 0:07:43] } 27. Nc1 { [%eval -0.15] [%clk 0:09:26] } 27... Qb7 { [%eval -0.12] [%clk 0:06:46] } 28. Qxb3 { [%eval -0.14] [%clk 0:09:13] } 28... Qxb3 { [%eval -0.15] [%clk 0:06:13] } 29. Nxb3 { [%eval -0.14] [%clk 0:09:16] } 29... Rb6 { [%eval -0.12] [%clk 0:06:10] } 30. Rd3 { [%eval -0.16] [%clk 0:09:05] } 30... Rcb8 { [%eval -0.17] [%clk 0:06:04] } 31. Nc5 { [%eval -0.17] [%clk 0:08:57] } 31... Rxb2 { [%eval -0.21] [%clk 0:06:01] } 32. Bg3 { [%eval -0.29] [%clk 0:07:47] } 32... Re8 { [%eval -0.18] [%clk 0:05:44] } 33. Rdf3 { [%eval -0.17] [%clk 0:05:11] } 33... f6 { [%eval -0.17] [%clk 0:05:24] } 34. Nd3 { [%eval -0.19] [%clk 0:05:03] } 34... Rd2 { [%eval -0.15] [%clk 0:03:48] } 35. Be1 { [%eval -0.29] [%clk 0:05:05] } 35... Ra2 { [%eval -0.19] [%clk 0:03:45] } 36. Nf4? { [%eval -1.38] } { Mistake. Bf2 was best. } { [%clk 0:04:26] } 36... Rd8? { [%eval -0.1] } { Mistake. Ne3 was best. } { [%clk 0:02:05] } 37. Nxd5 { [%eval -0.1] [%clk 0:03:37] } 37... Rxd5 { [%eval -0.11] [%clk 0:02:08] } 38. Bc3 { [%eval -0.08] [%clk 0:03:34] } 38... Rc2 { [%eval 0.0] [%clk 0:01:45] } 39. R1f2 { [%eval 0.0] [%clk 0:03:31] } 39... Rc1+ { [%eval 0.0] [%clk 0:01:39] } 40. Rf1 { [%eval 0.0] [%clk 0:03:34] } 40... Rc2 { [%eval 0.0] [%clk 0:01:24] } 41. R1f2 { [%eval -0.03] [%clk 0:03:37] } 41... Rc1+ { [%eval 0.0] [%clk 0:01:07] } 1/2-1/2