Event: Norway Chess Open 2022
Site: Bjergsted Terrasse 1, 4007 Stavanger
Date: 2022-06-09
White: Alessio Valsecchi
WhiteTitle: GM
WhiteElo: 2504
Black: Boris Chatalbashev
BlackTitle: GM
BlackElo: 2529
Result: 1-0
ECO: D42
Opening: Queen's Gambit Declined: Semi-Tarrasch Defense, Main Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:50] } 1... Nf6 { [%eval 0.23] [%clk 1:30:43] } 2. c4 { [%eval 0.2] [%clk 1:31:14] } 2... e6 { [%eval 0.23] [%clk 1:30:30] } 3. Nc3 { [%eval 0.05] [%clk 1:31:34] } 3... d5 { [%eval 0.41] [%clk 1:30:27] } 4. Nf3 { [%eval 0.0] [%clk 1:31:45] } 4... c5 { [%eval 0.25] [%clk 1:27:48] } 5. cxd5 { [%eval 0.15] [%clk 1:32:04] } 5... Nxd5 { [%eval 0.42] [%clk 1:28:14] } 6. e3 { [%eval 0.0] [%clk 1:29:36] } 6... Nc6 { [%eval 0.11] [%clk 1:28:20] } 7. Bd3 { [%eval 0.14] [%clk 1:29:27] } 7... cxd4 { [%eval 0.41] [%clk 1:27:33] } 8. exd4 { [%eval 0.34] [%clk 1:29:50] } 8... Be7 { [%eval 0.51] [%clk 1:27:47] } 9. O-O { [%eval 0.47] [%clk 1:30:12] } 9... O-O { [%eval 0.45] [%clk 1:28:03] } 10. Re1 { [%eval 0.47] [%clk 1:30:33] } 10... Bf6 { [%eval 0.56] [%clk 1:26:21] } 11. Be4 { [%eval 0.57] [%clk 1:29:36] } 11... Nce7 { [%eval 0.4] [%clk 1:23:03] } 12. Qd3 { [%eval 0.28] [%clk 1:29:49] } 12... Ng6?! { [%eval 1.04] } { Inaccuracy. h6 was best. } { [%clk 1:20:00] } 13. Bd2 { [%eval 0.98] [%clk 1:10:35] } 13... Rb8 { [%eval 1.0] [%clk 1:10:41] } 14. Rad1 { [%eval 0.53] [%clk 1:06:49] } 14... b5 { [%eval 1.04] [%clk 1:09:56] } 15. Bxg6?! { [%eval 0.42] } { Inaccuracy. Nxd5 was best. } { [%clk 1:06:37] } 15... hxg6 { [%eval 0.54] [%clk 1:07:39] } 16. Ne4 { [%eval 0.3] [%clk 1:07:01] } 16... Bb7?! { [%eval 1.0] } { Inaccuracy. Be7 was best. } { [%clk 1:07:05] } 17. Ne5?! { [%eval 0.4] } { Inaccuracy. Nfg5 was best. } { [%clk 0:56:32] } 17... Ne7? { [%eval 1.47] } { Mistake. Ba8 was best. } { [%clk 1:01:35] } 18. Nxf6+ { [%eval 1.66] [%clk 0:33:11] } 18... gxf6 { [%eval 1.58] [%clk 1:02:01] } 19. Ng4 { [%eval 1.25] [%clk 0:33:36] } 19... Nd5 { [%eval 1.79] [%clk 0:50:56] } 20. Rxe6?? { [%eval 0.0] } { Blunder. Qg3 was best. } { [%clk 0:32:54] } 20... Bc8? { [%eval 1.18] } { Mistake. fxe6 was best. } { [%clk 0:42:10] } 21. Nh6+ { [%eval 0.68] [%clk 0:30:45] } 21... Kg7?! { [%eval 1.35] } { Inaccuracy. Kh7 was best. } { [%clk 0:41:36] } 22. Nf5+ { [%eval 1.05] [%clk 0:30:13] } 22... Kg8 { [%eval 1.33] [%clk 0:37:06] } 23. Rd6 { [%eval 1.44] [%clk 0:26:59] } 23... Bxf5 { [%eval 1.57] [%clk 0:37:16] } 24. Rxd8 { [%eval 1.36] [%clk 0:27:23] } 24... Bxd3 { [%eval 1.33] [%clk 0:37:21] } 25. Rxd5 { [%eval 1.38] [%clk 0:27:48] } 25... Bc4 { [%eval 1.21] [%clk 0:35:51] } 26. Rc5 { [%eval 1.2] [%clk 0:27:18] } 26... Rfd8?! { [%eval 1.8] } { Inaccuracy. Bxa2 was best. } { [%clk 0:32:14] } 27. Ba5 { [%eval 1.74] [%clk 0:22:32] } 27... Rd7 { [%eval 1.96] [%clk 0:29:47] } 28. d5 { [%eval 2.09] [%clk 0:22:42] } 28... Bxa2 { [%eval 2.07] [%clk 0:28:47] } 29. Bc3?! { [%eval 1.13] } { Inaccuracy. h4 was best. } { [%clk 0:22:53] } 29... Rb6 { [%eval 1.03] [%clk 0:22:41] } 30. g4 { [%eval 1.04] [%clk 0:22:30] } 30... g5 { [%eval 1.34] [%clk 0:20:43] } 31. Rc8+ { [%eval 2.02] [%clk 0:21:13] } 31... Kg7 { [%eval 1.75] [%clk 0:17:57] } 32. Re1 { [%eval 2.11] [%clk 0:19:46] } 32... b4?! { [%eval 3.1] } { Inaccuracy. Rxd5 was best. } { [%clk 0:08:35] } 33. Ree8 { [%eval 3.07] [%clk 0:19:32] } 33... Bb1 { [%eval 3.25] [%clk 0:08:58] } 34. Bd4 { [%eval 3.25] [%clk 0:19:40] } 34... Rxd5 { [%eval 3.87] [%clk 0:06:12] } 35. Rg8+ { [%eval 3.22] [%clk 0:19:16] } 35... Kh6 { [%eval 3.89] [%clk 0:06:41] } 36. Bxb6 { [%eval 3.37] [%clk 0:16:15] } 36... axb6 { [%eval 4.14] [%clk 0:06:41] } 37. Rgd8 { [%eval 3.37] [%clk 0:16:02] } 37... Ra5?! { [%eval 4.71] } { Inaccuracy. Re5 was best. } { [%clk 0:07:09] } 38. Rd6 { [%eval 4.18] [%clk 0:14:06] } 38... Kg7 { [%eval 4.66] [%clk 0:03:23] } 39. Rxb6 { [%eval 4.73] [%clk 0:14:08] } 39... f5 { [%eval 4.95] [%clk 0:02:45] } 40. gxf5 { [%eval 4.65] [%clk 0:13:25] } 40... Bxf5 { [%eval 4.58] [%clk 0:03:08] } 41. Rc1 { [%eval 4.76] [%clk 0:13:44] } 41... Be4 { [%eval 5.12] [%clk 0:02:23] } 42. Rxb4 { [%eval 5.22] [%clk 0:14:10] } 42... Bf3 { [%eval 5.36] [%clk 0:02:47] } 43. h3 { [%eval 5.05] [%clk 0:11:42] } 43... Kg6 { [%eval 5.37] [%clk 0:03:16] } 44. Rb3 { [%eval 5.0] [%clk 0:11:22] } 44... Be4 { [%eval 5.02] [%clk 0:03:24] } 45. Re3 { [%eval 4.45] [%clk 0:09:59] } 45... f5 { [%eval 5.25] [%clk 0:02:59] } 46. b4 { [%eval 4.43] [%clk 0:10:16] } 46... Ra2 { [%eval 5.12] [%clk 0:03:02] } 47. f3 { [%eval 5.4] [%clk 0:09:06] } 47... Ba8 { [%eval 5.35] [%clk 0:02:58] } 48. Rc7 { [%eval 4.84] [%clk 0:07:44] } 48... f4 { [%eval 5.23] [%clk 0:01:59] } 49. Rd3 { [%eval 5.14] [%clk 0:06:57] } 49... g4?! { [%eval 7.23] } { Inaccuracy. Ra1+ was best. } { [%clk 0:01:52] } 50. hxg4 { [%eval 6.76] [%clk 0:06:41] } 50... Rb2 { [%eval 7.66] [%clk 0:01:48] } 51. Ra7 { [%eval 6.51] [%clk 0:05:39] } 1-0