Event: Reykjavik Open 2023
Site: Reykjavik, Iceland
Date: 2023-03-30
White: Knaak, Rainer
WhiteElo: 2455
Black: Harish, Neeraj
BlackElo: 2127
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:54] } 1... d5 { [%eval 0.27] [%clk 1:29:09] } 2. c4 { [%eval 0.29] [%clk 1:31:13] } 2... e6 { [%eval 0.3] [%clk 1:29:35] } 3. Nc3 { [%eval 0.39] [%clk 1:31:28] } 3... Nf6 { [%eval 0.43] [%clk 1:30:00] } 4. Nf3 { [%eval 0.0] [%clk 1:31:29] } 4... Be7 { [%eval 0.0] [%clk 1:30:24] } 5. Bf4 { [%eval 0.31] [%clk 1:31:39] } 5... O-O { [%eval 0.27] [%clk 1:30:44] } 6. e3 { [%eval 0.33] [%clk 1:32:01] } 6... Nbd7 { [%eval 0.17] [%clk 1:30:50] } 7. cxd5 { [%eval 0.13] [%clk 1:30:54] } 7... exd5?! { [%eval 0.7] } { Inaccuracy. Nxd5 was best. } { [%clk 1:31:13] } 8. Bd3 { [%eval 0.47] [%clk 1:30:03] } 8... c6 { [%eval 0.4] [%clk 1:30:11] } 9. h3 { [%eval 0.45] } 9... Re8 { [%eval 0.57] [%clk 1:28:39] } 10. O-O { [%eval 0.49] [%clk 1:30:17] } 10... Nf8 { [%eval 0.51] [%clk 1:28:18] } 11. Rb1 { [%eval 0.52] [%clk 1:29:06] } 11... Ng6 { [%eval 0.5] [%clk 1:22:38] } 12. Bh2 { [%eval 0.54] [%clk 1:28:31] } 12... Bd6 { [%eval 0.54] [%clk 1:18:33] } 13. Bxd6 { [%eval 0.53] [%clk 1:27:52] } 13... Qxd6 { [%eval 0.54] [%clk 1:18:55] } 14. Qc2 { [%eval 0.6] [%clk 1:26:52] } 14... Be6 { [%eval 0.66] [%clk 1:13:51] } 15. b4 { [%eval 0.71] [%clk 1:24:13] } 15... a6 { [%eval 0.65] [%clk 1:11:03] } 16. a4 { [%eval 0.67] [%clk 1:23:33] } 16... Rac8 { [%eval 0.6] [%clk 1:07:32] } 17. Rfc1 { [%eval 0.67] [%clk 1:22:04] } 17... Nf8 { [%eval 0.72] [%clk 1:04:53] } 18. b5 { [%eval 0.47] [%clk 1:17:48] } 18... cxb5 { [%eval 1.02] [%clk 1:04:03] } 19. axb5 { [%eval 1.11] [%clk 1:17:36] } 19... a5 { [%eval 0.94] [%clk 1:04:23] } 20. b6 { [%eval 1.3] [%clk 1:12:40] } 20... N8d7 { [%eval 1.33] [%clk 1:01:14] } 21. Qa4 { [%eval 1.47] [%clk 1:04:30] } 21... Nxb6 { [%eval 1.34] [%clk 0:54:18] } 22. Qxa5 { [%eval 1.37] [%clk 1:04:50] } 22... Nfd7 { [%eval 1.4] [%clk 0:54:26] } 23. Nb5 { [%eval 1.42] [%clk 0:54:36] } 23... Qb8 { [%eval 1.44] [%clk 0:50:30] } 24. Qb4?! { [%eval 0.87] } { Inaccuracy. Nc3 was best. } { [%clk 0:52:30] } 24... Rc6?! { [%eval 1.5] } { Inaccuracy. Rxc1+ was best. } { [%clk 0:48:06] } 25. Rxc6 { [%eval 1.54] [%clk 0:44:38] } 25... bxc6 { [%eval 1.6] [%clk 0:47:52] } 26. Nd6 { [%eval 1.7] [%clk 0:44:49] } 26... Rd8?! { [%eval 2.55] } { Inaccuracy. Rf8 was best. } { [%clk 0:46:54] } 27. Rc1?? { [%eval 0.61] } { Blunder. Ng5 was best. } { [%clk 0:35:33] } 27... Qa8?? { [%eval 2.5] } { Blunder. c5 was best. } { [%clk 0:33:48] } 28. Qc3? { [%eval 0.92] } { Mistake. Ng5 was best. } { [%clk 0:30:24] } 28... Nc8 { [%eval 0.9] [%clk 0:28:51] } 29. Nxc8 { [%eval 0.82] [%clk 0:20:01] } 29... Rxc8 { [%eval 0.85] [%clk 0:29:10] } 30. Ng5 { [%eval 0.84] [%clk 0:20:05] } 30... Nf6?! { [%eval 1.42] } { Inaccuracy. Nf8 was best. } { [%clk 0:22:50] } 31. Qc5 { [%eval 1.25] [%clk 0:17:49] } 31... Qb7 { [%eval 1.42] [%clk 0:13:29] } 32. Rb1 { [%eval 1.63] [%clk 0:15:02] } 32... Qc7 { [%eval 1.44] [%clk 0:13:53] } 33. Ba6 { [%eval 1.37] [%clk 0:12:19] } 33... Rb8 { [%eval 1.36] [%clk 0:13:47] } 34. Rxb8+ { [%eval 1.45] [%clk 0:12:16] } 34... Qxb8 { [%eval 1.56] [%clk 0:14:12] } 35. Qxc6 { [%eval 1.45] [%clk 0:12:22] } 35... Bd7 { [%eval 1.39] [%clk 0:14:18] } 36. Qb7 { [%eval 1.35] [%clk 0:12:20] } 36... Qd8 { [%eval 1.39] [%clk 0:12:20] } 37. Bb5 { [%eval 1.39] [%clk 0:07:43] } 37... Bxb5 { [%eval 1.65] [%clk 0:11:09] } 38. Qxb5 { [%eval 1.48] [%clk 0:08:06] } 38... h6 { [%eval 1.48] [%clk 0:11:27] } 39. Nf3 { [%eval 1.4] [%clk 0:08:31] } 39... Qa8 { [%eval 1.61] [%clk 0:10:00] } 40. Nd2 { [%eval 1.22] [%clk 0:06:33] } 40... Qa1+ { [%eval 1.24] [%clk 0:09:53] } 41. Kh2 { [%eval 1.11] [%clk 0:04:33] } 41... g6 { [%eval 1.11] [%clk 0:06:19] } 42. Qe2 { [%eval 0.72] [%clk 0:03:10] } 42... Qb2 { [%eval 0.92] [%clk 0:05:38] } 43. f3?! { [%eval 0.33] } { Inaccuracy. Qd1 was best. } { [%clk 0:03:30] } 43... Kg7 { [%eval 0.41] [%clk 0:04:24] } 44. Qf2 { [%eval 0.44] [%clk 0:02:58] } 44... Qb7 { [%eval 0.81] [%clk 0:04:03] } 45. g4 { [%eval 0.37] [%clk 0:01:19] } 45... Qc6 { [%eval 0.62] [%clk 0:01:47] } 46. Kg2 { [%eval 0.48] [%clk 0:01:06] } 46... Qb7 { [%eval 0.69] [%clk 0:01:01] } 47. Nf1 { [%eval 0.67] [%clk 0:01:10] } 47... Ne8 { [%eval 0.83] [%clk 0:28:58] } 48. Qg3 { [%eval 0.81] [%clk 0:24:53] } 48... f6 { [%eval 1.31] [%clk 0:28:04] } 49. h4 { [%eval 1.12] [%clk 0:24:35] } 49... Qe7?! { [%eval 1.74] } { Inaccuracy. Kf7 was best. } { [%clk 0:26:24] } 50. Qb8 { [%eval 1.41] [%clk 0:22:24] } 50... Nd6 { [%eval 1.21] [%clk 0:24:53] } 51. Qb3 { [%eval 0.99] [%clk 0:22:33] } 51... Qe6?! { [%eval 1.72] } { Inaccuracy. Nc4 was best. } { [%clk 0:22:21] } 52. Ng3?! { [%eval 0.98] } { Inaccuracy. e4 was best. } { [%clk 0:21:29] } 52... f5 { [%eval 0.93] [%clk 0:21:07] } 53. gxf5 { [%eval 1.0] [%clk 0:18:07] } 53... Nxf5 { [%eval 0.88] [%clk 0:21:29] } 54. Nxf5+ { [%eval 1.26] [%clk 0:16:44] } 54... gxf5 { [%eval 1.15] [%clk 0:21:00] } 55. Qc3?! { [%eval 0.09] } { Inaccuracy. h5 was best. } { [%clk 0:15:36] } 55... Kg6 { [%eval 0.18] [%clk 0:20:45] } 56. Kf2 { [%eval 0.15] [%clk 0:06:51] } 56... Kh5 { [%eval 0.0] [%clk 0:18:44] } 57. Qc7 { [%eval 0.0] [%clk 0:07:17] } 57... Kxh4 { [%eval 0.0] [%clk 0:16:24] } 58. Qe5 { [%eval 0.13] [%clk 0:07:15] } 58... Qc8? { [%eval 1.67] } { Mistake. Qg6 was best. } { [%clk 0:15:58] } 59. Qh2+ { [%eval 1.83] [%clk 0:05:32] } 59... Kg5 { [%eval 1.18] [%clk 0:16:21] } 60. Qg3+ { [%eval 2.03] [%clk 0:05:54] } 60... Kf6 { [%eval 1.57] [%clk 0:15:31] } 61. Qe5+ { [%eval 1.94] [%clk 0:06:10] } 61... Kg5 { [%eval 1.92] [%clk 0:15:01] } 62. Qxd5 { [%eval 1.94] [%clk 0:06:25] } 62... Qc2+?? { [%eval 4.21] } { Blunder. Kh4 was best. } { [%clk 0:13:33] } 63. Kg3 { [%eval 4.19] [%clk 0:06:53] } 63... Qe2 { [%eval 4.39] [%clk 0:09:48] } 64. Qg8+ { [%eval 4.63] [%clk 0:06:16] } 64... Kf6 { [%eval 4.57] [%clk 0:09:48] } 65. Kf4?? { [%eval 0.0] } { Blunder. Qh8+ was best. } { [%clk 0:06:11] } 65... Qh2+ { [%eval 0.0] [%clk 0:10:00] } 66. Qg3 { [%eval 0.0] [%clk 0:06:34] } 66... Qb2 { [%eval 0.0] [%clk 0:09:10] } 67. Qh4+ { [%eval 0.0] [%clk 0:06:53] } 67... Kg6 { [%eval 0.0] [%clk 0:09:32] } 68. Kg3 { [%eval 0.0] [%clk 0:05:52] } 68... Qe2?? { [%eval 3.24] } { Blunder. Qc1 was best. } { [%clk 0:08:58] } 69. Qe7 { [%eval 3.03] [%clk 0:06:05] } 69... Qc4?! { [%eval 4.74] } { Inaccuracy. f4+ was best. } { [%clk 0:03:47] } 70. Qe5 { [%eval 4.46] [%clk 0:06:08] } 70... Kg5?! { [%eval 7.12] } { Inaccuracy. Qf1 was best. } { [%clk 0:01:41] } 71. e4 { [%eval 6.57] [%clk 0:05:09] } 1-0