Event: Round 9: Momchil Petkov - Constantin Lupulescu
Date: 2023-08-06
White: Momchil Petkov
Black: Constantin Lupulescu
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:15:07] } 1... d5 { [%eval 0.27] [%clk 0:15:09] } 2. c4 { [%eval 0.29] [%clk 0:15:11] } 2... e6 { [%eval 0.3] [%clk 0:15:12] } 3. Nc3 { [%eval 0.39] [%clk 0:15:13] } 3... Nf6 { [%eval 0.43] [%clk 0:15:16] } 4. cxd5 { [%eval 0.39] [%clk 0:15:15] } 4... exd5 { [%eval 0.38] [%clk 0:15:18] } 5. Bg5 { [%eval 0.35] [%clk 0:15:16] } 5... Be7 { [%eval 0.28] [%clk 0:15:04] } 6. e3 { [%eval 0.25] [%clk 0:15:17] } 6... h6 { [%eval 0.4] [%clk 0:15:05] } 7. Bh4 { [%eval 0.36] [%clk 0:15:19] } 7... O-O { [%eval 0.34] [%clk 0:14:56] } 8. Bd3 { [%eval 0.25] [%clk 0:15:19] } 8... c6 { [%eval 0.11] [%clk 0:14:43] } 9. Nge2 { [%eval 0.16] [%clk 0:15:20] } 9... Ne8 { [%eval 0.38] [%clk 0:14:31] } 10. Bg3 { [%eval 0.51] [%clk 0:15:21] } 10... Nd6 { [%eval 0.33] [%clk 0:14:18] } 11. Qc2 { [%eval 0.23] [%clk 0:14:22] } 11... Re8 { [%eval 0.35] [%clk 0:14:15] } 12. O-O { [%eval 0.4] [%clk 0:14:23] } 12... a5 { [%eval 0.42] [%clk 0:14:15] } 13. Nf4 { [%eval 0.25] [%clk 0:13:36] } 13... Na6 { [%eval 0.41] [%clk 0:14:06] } 14. a3 { [%eval 0.37] [%clk 0:13:38] } 14... Bd7 { [%eval 0.67] [%clk 0:12:17] } 15. Rac1 { [%eval 0.19] [%clk 0:10:51] } 15... b5 { [%eval 0.11] [%clk 0:11:53] } 16. Nce2 { [%eval 0.08] [%clk 0:10:20] } 16... Rc8 { [%eval 0.0] [%clk 0:11:25] } 17. Qb1 { [%eval -0.04] [%clk 0:09:22] } 17... Qb6 { [%eval 0.0] [%clk 0:10:44] } 18. h3 { [%eval 0.0] [%clk 0:08:57] } 18... Bf8 { [%eval -0.04] [%clk 0:09:55] } 19. Rfe1 { [%eval 0.0] [%clk 0:08:15] } 19... Qb7 { [%eval 0.05] [%clk 0:08:08] } 20. Rcd1 { [%eval -0.37] [%clk 0:06:43] } 20... Nc7?! { [%eval 0.22] } { Inaccuracy. Ne4 was best. } { [%clk 0:06:26] } 21. Bh7+ { [%eval 0.21] [%clk 0:06:03] } 21... Kh8 { [%eval 0.0] [%clk 0:06:22] } 22. Nd3 { [%eval 0.01] [%clk 0:06:05] } 22... Nc4 { [%eval -0.24] [%clk 0:04:01] } 23. Ne5 { [%eval -0.22] [%clk 0:05:46] } 23... Be6?! { [%eval 0.49] } { Inaccuracy. Nxe5 was best. } { [%clk 0:03:14] } 24. Bd3 { [%eval 0.49] [%clk 0:05:06] } 24... Na6 { [%eval 0.94] [%clk 0:02:08] } 25. e4 { [%eval 0.64] [%clk 0:04:09] } 25... Nxe5 { [%eval 0.65] [%clk 0:01:17] } 26. Bxe5 { [%eval 0.81] [%clk 0:04:02] } 26... c5? { [%eval 2.24] } { Mistake. Nb8 was best. } { [%clk 0:01:19] } 27. Nf4 { [%eval 1.87] [%clk 0:03:34] } 27... c4 { [%eval 1.95] [%clk 0:00:22] } 28. exd5 { [%eval 1.58] [%clk 0:03:05] } 28... Bxh3?? { [%eval 5.85] } { Blunder. Bxd5 was best. } { [%clk 0:00:20] } 29. Be4?! { [%eval 3.74] } { Inaccuracy. Be2 was best. } { [%clk 0:02:37] } 29... Bg4 { [%eval 3.46] [%clk 0:00:20] } 30. f3 { [%eval 3.74] [%clk 0:02:36] } 30... Bd7 { [%eval 5.07] [%clk 0:00:23] } 31. d6 { [%eval 3.3] [%clk 0:01:57] } 31... Bc6 { [%eval 6.17] [%clk 0:00:24] } 32. Bxc6 { [%eval 6.19] [%clk 0:01:43] } 32... Qxc6 { [%eval 6.4] [%clk 0:00:26] } 33. Qf5 { [%eval 6.6] [%clk 0:01:40] } 33... Bxd6 { [%eval 6.38] [%clk 0:00:26] } 34. Qxf7? { [%eval 3.59] } { Mistake. Bxg7+ was best. } { [%clk 0:00:36] } 34... Bxe5 { [%eval 3.33] [%clk 0:00:29] } 35. dxe5 { [%eval 3.58] [%clk 0:00:31] } 35... Rc7 { [%eval 4.05] [%clk 0:00:25] } 36. Qf5?! { [%eval 3.1] } { Inaccuracy. Qh5 was best. } { [%clk 0:00:24] } 36... Nc5 { [%eval 4.6] [%clk 0:00:29] } 37. Rd6 { [%eval 4.86] [%clk 0:00:21] } 37... Qa8 { [%eval 4.24] [%clk 0:00:20] } 38. Ng6+ { [%eval 4.02] [%clk 0:00:19] } 38... Kg8 { [%eval 3.93] [%clk 0:00:23] } 39. e6 { [%eval 4.3] [%clk 0:00:20] } 39... Qc8 { [%eval 6.4] [%clk 0:00:17] } 40. Qd5?! { [%eval 4.03] } { Inaccuracy. Re5 was best. } { [%clk 0:00:17] } 40... Qb7 { [%eval 4.5] [%clk 0:00:19] } 41. Qf5 { [%eval 4.42] [%clk 0:00:07] } 41... Qc8?! { [%eval 6.59] } { Inaccuracy. Qa7 was best. } { [%clk 0:00:23] } 42. Qd5? { [%eval 3.99] } { Mistake. Re5 was best. } { [%clk 0:00:08] } 42... Qb7 { [%eval 4.46] [%clk 0:00:27] } 43. Qh5 { [%eval 3.67] [%clk 0:00:10] } 43... Nd3 { [%eval 3.35] [%clk 0:00:14] } 44. Re4 { [%eval 3.87] [%clk 0:00:10] } 44... Rc5?! { [%eval 5.5] } { Inaccuracy. Qa7+ was best. } { [%clk 0:00:18] } 45. Qh4?? { [%eval 2.45] } { Blunder. Ne5 was best. } { [%clk 0:00:06] } 45... Qa7?? { [%eval 5.13] } { Blunder. Kh7 was best. } { [%clk 0:00:12] } 46. Kh2?? { [%eval -1.23] } { Blunder. Red4 was best. } { [%clk 0:00:06] } 46... Qc7 { [%eval -1.38] [%clk 0:00:14] } 47. Qg3 { [%eval -1.14] [%clk 0:00:11] } 47... Rc6?? { [%eval 3.9] } { Blunder. Nf2 was best. } { [%clk 0:00:16] } 48. Rxc6 { [%eval 4.0] [%clk 0:00:08] } 48... Qxc6 { [%eval 2.64] [%clk 0:00:20] } 49. e7?? { [%eval 0.0] } { Blunder. Nh4 was best. } { [%clk 0:00:06] } 49... b4 { [%eval 0.54] [%clk 0:00:13] } 50. axb4 { [%eval 0.37] [%clk 0:00:09] } 50... axb4 { [%eval 0.35] [%clk 0:00:17] } 51. Rg4 { [%eval 0.0] [%clk 0:00:10] } 51... c3?? { [%eval 3.89] } { Blunder. Qc5 was best. } { [%clk 0:00:08] } 52. Ne5 { [%eval 4.07] [%clk 0:00:09] } 52... Nxe5?! { [%eval 5.21] } { Inaccuracy. Qf6 was best. } { [%clk 0:00:06] } 53. Rxg7+ { [%eval 5.28] [%clk 0:00:12] } 53... Kh8 { [%eval 5.2] [%clk 0:00:10] } 54. Qxe5 { [%eval 5.17] [%clk 0:00:16] } 1-0