Event: Round 5: Nyberg, Peter - Nyberg, Stefan
Date: 2024-08-11
White: Nyberg, Peter
WhiteElo: 1914
Black: Nyberg, Stefan
BlackElo: 1891
Result: 1-0
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System, Steinitz Countergambit
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:56] } 1... d5 { [%eval 0.23] [%clk 1:31:00] } 2. Bf4 { [%eval 0.05] [%clk 1:31:18] } 2... c5 { [%eval 0.06] [%clk 1:31:09] } 3. e3 { [%eval 0.0] [%clk 1:31:41] } 3... Nc6 { [%eval 0.05] [%clk 1:31:31] } 4. c3 { [%eval 0.0] [%clk 1:32:00] } 4... Nf6 { [%eval 0.0] [%clk 1:31:30] } 5. Nf3 { [%eval -0.12] [%clk 1:32:25] } 5... Qb6 { [%eval -0.14] [%clk 1:26:47] } 6. Qc2 { [%eval 0.0] [%clk 1:31:20] } 6... cxd4 { [%eval 0.11] [%clk 1:18:56] } 7. exd4 { [%eval 0.09] [%clk 1:31:30] } 7... Bf5 { [%eval 0.11] [%clk 1:16:52] } 8. Qb3 { [%eval 0.28] [%clk 1:31:45] } 8... Qxb3 { [%eval 0.58] [%clk 1:01:15] } 9. axb3 { [%eval 0.53] [%clk 1:32:08] } 9... Nh5 { [%eval 0.97] [%clk 0:50:18] } 10. Be3 { [%eval 0.9] [%clk 1:29:17] } 10... e6 { [%eval 1.17] [%clk 0:40:01] } 11. Bb5 { [%eval 0.79] [%clk 1:17:49] } 11... Bd6 { [%eval 1.29] [%clk 0:37:31] } 12. Nbd2?! { [%eval 0.61] } { Inaccuracy. Ne5 was best. } { [%clk 1:11:22] } 12... Kd7? { [%eval 1.77] } { Mistake. O-O was best. } { [%clk 0:33:37] } 13. b4? { [%eval 0.62] } { Mistake. Ne5+ was best. } { [%clk 1:09:03] } 13... Rhc8? { [%eval 1.86] } { Mistake. f6 was best. } { [%clk 0:31:31] } 14. Nb3?! { [%eval 0.9] } { Inaccuracy. Ne5+ was best. } { [%clk 1:08:42] } 14... a6?! { [%eval 1.92] } { Inaccuracy. Nf4 was best. } { [%clk 0:29:08] } 15. Be2? { [%eval 0.4] } { Mistake. Ne5+ was best. } { [%clk 1:07:32] } 15... Nf6 { [%eval 0.5] [%clk 0:28:12] } 16. O-O { [%eval 0.51] [%clk 1:06:55] } 16... Ke8 { [%eval 0.93] [%clk 0:27:10] } 17. Ra2 { [%eval 0.49] [%clk 1:04:08] } 17... Nd7 { [%eval 0.87] [%clk 0:20:55] } 18. Rfa1 { [%eval 0.63] [%clk 1:03:18] } 18... Nb6 { [%eval 0.84] [%clk 0:20:48] } 19. Nc5 { [%eval 0.96] [%clk 1:02:42] } 19... Bxc5?? { [%eval 3.32] } { Blunder. Rab8 was best. } { [%clk 0:20:21] } 20. bxc5? { [%eval 1.77] } { Mistake. dxc5 was best. } { [%clk 1:02:46] } 20... Nd7?! { [%eval 2.75] } { Inaccuracy. Nc4 was best. } { [%clk 0:19:24] } 21. b4 { [%eval 2.81] [%clk 1:02:44] } 21... Rab8 { [%eval 3.37] [%clk 0:16:18] } 22. b5?! { [%eval 2.51] } { Inaccuracy. Nh4 was best. } { [%clk 1:01:10] } 22... axb5 { [%eval 2.57] [%clk 0:16:32] } 23. Bxb5 { [%eval 2.38] [%clk 1:01:31] } 23... Rd8?! { [%eval 3.5] } { Inaccuracy. e5 was best. } { [%clk 0:14:49] } 24. Bf4 { [%eval 3.32] [%clk 0:57:58] } 24... Rbc8 { [%eval 3.23] [%clk 0:14:59] } 25. Bd6 { [%eval 2.99] [%clk 0:57:30] } 25... f6 { [%eval 3.64] [%clk 0:15:03] } 26. Nh4 { [%eval 3.73] [%clk 0:48:04] } 26... Bg6 { [%eval 3.78] [%clk 0:15:26] } 27. Nxg6 { [%eval 3.19] [%clk 0:45:36] } 27... hxg6 { [%eval 3.57] [%clk 0:15:56] } 28. g3 { [%eval 3.54] [%clk 0:37:10] } 28... g5 { [%eval 3.14] [%clk 0:16:22] } 29. Kg2 { [%eval 3.49] [%clk 0:37:20] } 29... Kf7 { [%eval 3.7] [%clk 0:16:40] } 30. Bxc6 { [%eval 3.32] [%clk 0:35:37] } 30... bxc6 { [%eval 3.92] [%clk 0:16:38] } 31. Ra7 { [%eval 3.75] [%clk 0:35:54] } 31... e5 { [%eval 3.83] [%clk 0:13:32] } 32. Rb7 { [%eval 3.82] [%clk 0:31:55] } 32... Ke6 { [%eval 3.74] [%clk 0:13:24] } 33. Raa7 { [%eval 3.68] [%clk 0:29:31] } 33... g6 { [%eval 4.5] [%clk 0:12:56] } 34. Bc7?! { [%eval 3.46] } { Inaccuracy. Kf3 was best. } { [%clk 0:28:17] } 34... Re8 { [%eval 4.33] [%clk 0:12:36] } 35. Ra6? { [%eval 2.41] } { Mistake. Bd6 was best. } { [%clk 0:27:33] } 35... Kf5 { [%eval 2.83] [%clk 0:08:01] } 36. Rxc6 { [%eval 2.84] [%clk 0:23:10] } 36... exd4 { [%eval 2.91] [%clk 0:07:51] } 37. cxd4 { [%eval 2.8] [%clk 0:22:29] } 37... Ke4 { [%eval 2.72] [%clk 0:07:43] } 38. Rd6 { [%eval 2.29] [%clk 0:18:32] } 38... Nb8? { [%eval 3.97] } { Mistake. Nf8 was best. } { [%clk 0:03:25] } 39. Rxf6 { [%eval 4.17] [%clk 0:12:28] } 39... Re7 { [%eval 4.2] [%clk 0:02:57] } 40. Rxb8 { [%eval 4.1] [%clk 0:07:38] } 40... Rexc7 { [%eval 4.88] [%clk 0:02:50] } 41. Rb4 { [%eval 4.58] [%clk 0:07:04] } 41... Rc6?! { [%eval 5.8] } { Inaccuracy. Rh7 was best. } { [%clk 0:01:31] } 42. Rf3 { [%eval 5.68] [%clk 0:06:26] } 42... Ra8 { [%eval 6.1] [%clk 0:01:15] } 43. Re3+ { [%eval 5.81] [%clk 0:06:28] } 43... Kf5 { [%eval 5.72] [%clk 0:01:39] } 44. Re5+ { [%eval 5.65] [%clk 0:06:48] } 44... Kg4?? { [%eval #6] } { Checkmate is now unavoidable. Kf6 was best. } { [%clk 0:01:17] } 45. Rxd5?? { [%eval 6.36] } { Lost forced checkmate sequence. Rb7 was best. } { [%clk 0:05:45] } 45... Rf6 { [%eval 7.72] [%clk 0:01:12] } 46. Rb2 { [%eval 6.19] [%clk 0:05:07] } 46... Ra4 { [%eval 7.45] [%clk 0:00:52] } 47. Re2 { [%eval 6.24] [%clk 0:05:23] } 47... Rc4?? { [%eval #3] } { Checkmate is now unavoidable. Kh5 was best. } { [%clk 0:00:37] } 48. Ree5?? { [%eval 6.05] } { Lost forced checkmate sequence. Re4+ was best. } { [%clk 0:05:25] } 48... Kh5 { [%eval 6.13] [%clk 0:00:48] } 49. Rxg5+ { [%eval 6.14] [%clk 0:04:56] } 49... Kh6 { [%eval 6.03] [%clk 0:01:09] } 50. Rg4 { [%eval 5.96] [%clk 0:04:43] } 50... Rc2 { [%eval 6.08] [%clk 0:01:30] } 51. Rf4 { [%eval 6.06] [%clk 0:05:07] } 51... Re6 { [%eval 6.85] [%clk 0:01:38] } 52. Rd7 { [%eval 6.69] [%clk 0:04:43] } 52... g5 { [%eval 6.79] [%clk 0:01:55] } 53. Rf3 { [%eval 5.6] [%clk 0:05:02] } 53... Ree2?? { [%eval #3] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:01:30] } 54. Rf6+ { [%eval #2] [%clk 0:05:04] } 54... Kh5 { [%eval #2] [%clk 0:01:46] } 55. Rh7+ { [%eval #1] [%clk 0:05:27] } 1-0