Event: Round 7: Lev Varnazov - Niki Nadernia
Date: 2023-11-08
White: Lev Varnazov
WhiteElo: 1990
Black: Niki Nadernia
BlackTitle: WCM
BlackElo: 1821
Result: 1-0
ECO: D05
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:54] } 1... Nf6 { [%eval 0.29] [%clk 1:30:48] } 2. e3 { [%eval 0.0] [%clk 1:31:15] } 2... e6 { [%eval 0.08] [%clk 1:30:57] } 3. d4 { [%eval 0.11] [%clk 1:31:36] } 3... d5 { [%eval 0.0] [%clk 1:31:22] } 4. c4 { [%eval 0.12] [%clk 1:31:50] } 4... Be7 { [%eval 0.02] [%clk 1:31:04] } 5. Nc3 { [%eval 0.0] [%clk 1:32:04] } 5... O-O { [%eval 0.08] [%clk 1:31:12] } 6. Bd3 { [%eval -0.25] [%clk 1:32:04] } 6... c5 { [%eval 0.19] [%clk 1:30:00] } 7. dxc5?! { [%eval -0.39] } { Inaccuracy. cxd5 was best. } { [%clk 1:31:14] } 7... Na6 { [%eval -0.04] [%clk 1:30:22] } 8. cxd5 { [%eval -0.1] [%clk 1:23:35] } 8... Nxc5 { [%eval 0.01] [%clk 1:23:21] } 9. Bc4 { [%eval -0.01] [%clk 1:16:23] } 9... Qb6?! { [%eval 0.57] } { Inaccuracy. exd5 was best. } { [%clk 1:16:59] } 10. dxe6 { [%eval 0.41] [%clk 1:01:32] } 10... Bxe6 { [%eval 0.59] [%clk 1:16:25] } 11. Bxe6 { [%eval 0.21] [%clk 1:00:45] } 11... Qxe6 { [%eval 0.73] [%clk 1:14:30] } 12. O-O { [%eval 0.63] [%clk 0:59:02] } 12... Rfd8 { [%eval 0.85] [%clk 1:12:37] } 13. Nd4 { [%eval 0.78] [%clk 0:55:08] } 13... Qb6 { [%eval 0.77] [%clk 0:58:35] } 14. Qe2 { [%eval 0.56] [%clk 0:47:05] } 14... Rac8 { [%eval 0.59] [%clk 0:55:10] } 15. Qb5 { [%eval 0.4] [%clk 0:37:09] } 15... Qc7 { [%eval 0.48] [%clk 0:53:45] } 16. b4?! { [%eval -0.28] } { Inaccuracy. Qe2 was best. } { [%clk 0:32:03] } 16... Na6 { [%eval -0.18] [%clk 0:49:31] } 17. Bb2 { [%eval -0.15] [%clk 0:31:45] } 17... Nxb4 { [%eval -0.11] [%clk 0:46:57] } 18. Rac1 { [%eval -0.03] [%clk 0:29:08] } 18... a6 { [%eval -0.05] [%clk 0:44:35] } 19. Qe2 { [%eval -0.16] [%clk 0:28:58] } 19... Qa5 { [%eval -0.26] [%clk 0:43:54] } 20. Ba1 { [%eval -0.23] [%clk 0:22:41] } 20... Nc6 { [%eval -0.15] [%clk 0:37:45] } 21. Nb3 { [%eval -0.21] [%clk 0:22:49] } 21... Qg5 { [%eval -0.11] [%clk 0:37:51] } 22. Qf3 { [%eval -0.06] [%clk 0:23:09] } 22... Qg4 { [%eval -0.11] [%clk 0:35:35] } 23. Qxg4 { [%eval -0.08] [%clk 0:22:55] } 23... Nxg4 { [%eval -0.1] [%clk 0:36:04] } 24. Ne4 { [%eval -0.09] [%clk 0:23:24] } 24... Nb4 { [%eval 0.11] [%clk 0:34:35] } 25. a4 { [%eval -0.3] [%clk 0:21:37] } 25... Nc2 { [%eval -0.14] [%clk 0:30:23] } 26. Nd4 { [%eval -0.14] [%clk 0:20:04] } 26... Nxd4 { [%eval 0.09] [%clk 0:25:53] } 27. Bxd4 { [%eval 0.1] [%clk 0:20:32] } 27... f5 { [%eval 0.05] [%clk 0:24:13] } 28. Ng3 { [%eval 0.1] [%clk 0:20:19] } 28... g6 { [%eval 0.15] [%clk 0:24:25] } 29. Rb1 { [%eval -0.03] [%clk 0:17:29] } 29... Rd7 { [%eval -0.06] [%clk 0:23:59] } 30. Ne2 { [%eval -0.2] [%clk 0:16:02] } 30... Rc2 { [%eval 0.0] [%clk 0:18:36] } 31. Nf4 { [%eval 0.01] [%clk 0:15:44] } 31... Bd6 { [%eval 0.04] [%clk 0:17:04] } 32. f3 { [%eval 0.0] [%clk 0:14:32] } 32... Ne5 { [%eval 0.0] [%clk 0:12:59] } 33. Rfd1 { [%eval 0.0] [%clk 0:13:55] } 33... Nc4 { [%eval 0.0] [%clk 0:11:58] } 34. Ne6 { [%eval -0.31] [%clk 0:12:19] } 34... Kf7 { [%eval -0.34] [%clk 0:10:02] } 35. Ng5+ { [%eval -0.38] [%clk 0:11:30] } 35... Ke8 { [%eval -0.29] [%clk 0:10:26] } 36. f4 { [%eval -0.44] [%clk 0:10:05] } 36... Nd2 { [%eval -0.37] [%clk 0:08:21] } 37. Rb6 { [%eval -0.46] [%clk 0:07:05] } 37... Bxf4 { [%eval -0.04] [%clk 0:08:07] } 38. Re6+?! { [%eval -0.85] } { Inaccuracy. exf4 was best. } { [%clk 0:06:37] } 38... Kd8 { [%eval -0.89] [%clk 0:07:57] } 39. Nf7+? { [%eval -2.44] } { Mistake. Rxd2 was best. } { [%clk 0:02:35] } 39... Rxf7? { [%eval -0.94] } { Mistake. Kc8 was best. } { [%clk 0:06:30] } 40. exf4 { [%eval -0.97] [%clk 0:02:59] } 40... Kd7 { [%eval -1.08] [%clk 0:06:46] } 41. Re3 { [%eval -1.37] [%clk 0:01:48] } 41... Kc6 { [%eval -1.31] [%clk 0:06:13] } 42. Re8 { [%eval -1.27] [%clk 0:01:33] } 42... Rd7 { [%eval -0.75] [%clk 0:03:44] } 43. Rc8+ { [%eval -0.39] [%clk 0:01:44] } 43... Rc7 { [%eval -0.66] [%clk 0:04:13] } 44. Rd8 { [%eval -1.09] [%clk 0:02:12] } 44... Nc4 { [%eval -0.81] [%clk 0:02:13] } 45. Be5 { [%eval -1.34] [%clk 0:01:01] } 45... Re7?? { [%eval 0.78] } { Blunder. Nxe5 was best. } { [%clk 0:01:29] } 46. Rc8+ { [%eval 0.74] [%clk 0:01:00] } 46... Kb6 { [%eval 0.78] [%clk 0:01:56] } 47. Rd4?! { [%eval 0.0] } { Inaccuracy. Rd5 was best. } { [%clk 0:00:50] } 47... Rc1+ { [%eval 0.0] [%clk 0:01:27] } 48. Kf2 { [%eval 0.0] [%clk 0:01:13] } 48... Rc2+ { [%eval 0.0] [%clk 0:01:52] } 49. Kg3 { [%eval 0.0] [%clk 0:01:10] } 49... Ne3 { [%eval 0.0] [%clk 0:01:54] } 50. Rxc2 { [%eval 0.0] [%clk 0:00:57] } 50... Nxc2 { [%eval 0.0] [%clk 0:02:23] } 51. Rd3? { [%eval -1.17] } { Mistake. Rc4 was best. } { [%clk 0:00:47] } 51... Nb4? { [%eval -0.04] } { Mistake. Ka5 was best. } { [%clk 0:02:07] } 52. Rb3 { [%eval -0.06] [%clk 0:00:51] } 52... a5 { [%eval 0.0] [%clk 0:02:30] } 53. Bd4+?? { [%eval -1.72] } { Blunder. Kh4 was best. } { [%clk 0:01:07] } 53... Ka6 { [%eval -1.6] [%clk 0:02:39] } 54. Be5 { [%eval -1.37] [%clk 0:01:16] } 54... Rd7 { [%eval -1.29] [%clk 0:02:04] } 55. Kf2?? { [%eval -3.58] } { Blunder. Kh4 was best. } { [%clk 0:00:50] } 55... Rd2+ { [%eval -2.97] [%clk 0:02:26] } 56. Kf1?! { [%eval -4.35] } { Inaccuracy. Kg3 was best. } { [%clk 0:00:44] } 56... Ra2?! { [%eval -3.27] } { Inaccuracy. Rd3 was best. } { [%clk 0:02:20] } 57. Rh3 { [%eval -3.26] [%clk 0:01:13] } 57... Rxa4 { [%eval -3.05] [%clk 0:02:12] } 58. Rxh7 { [%eval -3.25] [%clk 0:01:41] } 58... Nd3 { [%eval -3.2] [%clk 0:02:21] } 59. Bd6?! { [%eval -4.14] } { Inaccuracy. Bh8 was best. } { [%clk 0:00:42] } 59... Nxf4 { [%eval -3.63] [%clk 0:01:16] } 60. Rg7 { [%eval -3.91] [%clk 0:01:02] } 60... Re4?? { [%eval -1.14] } { Blunder. Rd4 was best. } { [%clk 0:00:54] } 61. g3 { [%eval -0.98] [%clk 0:01:08] } 61... Nd5 { [%eval -1.11] [%clk 0:00:47] } 62. Rxg6 { [%eval -1.15] [%clk 0:01:33] } 62... Ne3+ { [%eval -1.09] [%clk 0:00:52] } 63. Kg1 { [%eval -1.23] [%clk 0:01:35] } 63... a4 { [%eval -1.25] [%clk 0:00:37] } 64. h4 { [%eval -1.11] [%clk 0:01:56] } 64... Rg4? { [%eval 0.0] } { Mistake. b6 was best. } { [%clk 0:00:41] } 65. Re6 { [%eval -0.47] [%clk 0:00:46] } 65... Nc4 { [%eval -0.38] [%clk 0:00:57] } 66. Be7+?! { [%eval -1.17] } { Inaccuracy. Bf4+ was best. } { [%clk 0:00:34] } 66... b6?! { [%eval -0.49] } { Inaccuracy. Kb5 was best. } { [%clk 0:01:21] } 67. Kf2 { [%eval -0.81] [%clk 0:00:50] } 67... a3 { [%eval -0.8] [%clk 0:01:22] } 68. h5 { [%eval -0.49] [%clk 0:00:56] } 68... f4 { [%eval -0.3] [%clk 0:00:50] } 69. gxf4?? { [%eval -3.11] } { Blunder. Kf3 was best. } { [%clk 0:00:54] } 69... Rxf4+ { [%eval -3.02] [%clk 0:01:12] } 70. Kg3 { [%eval -3.24] [%clk 0:00:52] } 70... Rf1?? { [%eval -0.08] } { Blunder. a2 was best. } { [%clk 0:01:17] } 71. Re2 { [%eval -0.13] [%clk 0:00:44] } 71... Rf7 { [%eval 0.0] [%clk 0:00:51] } 72. Bxa3 { [%eval 0.0] [%clk 0:00:39] } 72... b5?? { [%eval 2.31] } { Blunder. Nxa3 was best. } { [%clk 0:00:37] } 73. Bb4 { [%eval 2.11] [%clk 0:00:46] } 73... Rf1?! { [%eval 3.5] } { Inaccuracy. Rf6 was best. } { [%clk 0:00:36] } 74. h6 { [%eval 3.54] [%clk 0:00:50] } 74... Rf6 { [%eval 3.77] [%clk 0:00:48] } 75. Rh2 { [%clk 0:00:48] } 75... Rg6+ { [%clk 0:01:08] } 76. Kf4 { [%clk 0:01:02] } 1-0