Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Lane, Samuel
WhiteElo: 1969
Black: Macovei, Andrei
Result: 1/2-1/2
ECO: E98
Opening: King's Indian Defense: Orthodox Variation, Classical System, Kozul Gambit
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. d4 { [%eval 0.16] [%clk 0:03:03] } 1... Nf6 { [%eval 0.17] [%clk 0:03:03] } 2. c4 { [%eval 0.21] [%clk 0:03:04] } 2... g6 { [%eval 0.25] [%clk 0:03:03] } 3. Nc3 { [%eval 0.21] [%clk 0:03:06] } 3... Bg7 { [%eval 0.51] [%clk 0:03:04] } 4. e4 { [%eval 0.56] [%clk 0:03:07] } 4... d6 { [%eval 0.46] [%clk 0:03:05] } 5. Be2 { [%eval 0.4] [%clk 0:03:08] } 5... O-O { [%eval 0.58] [%clk 0:03:05] } 6. Nf3 { [%eval 0.48] [%clk 0:03:08] } 6... e5 { [%eval 0.47] [%clk 0:03:06] } 7. O-O { [%eval 0.53] [%clk 0:03:09] } 7... Nc6 { [%eval 0.63] [%clk 0:03:07] } 8. d5 { [%eval 0.73] [%clk 0:03:10] } 8... Ne7 { [%eval 0.78] [%clk 0:03:09] } 9. Ne1 { [%eval 0.77] [%clk 0:03:11] } 9... Nd7 { [%eval 0.64] [%clk 0:03:09] } 10. Be3 { [%eval 0.46] [%clk 0:03:12] } 10... f5 { [%eval 0.45] [%clk 0:03:10] } 11. f3 { [%eval 0.42] [%clk 0:03:13] } 11... f4 { [%eval 0.44] [%clk 0:03:11] } 12. Bf2 { [%eval 0.46] [%clk 0:03:15] } 12... g5 { [%eval 0.5] [%clk 0:03:12] } 13. Rc1 { [%eval 0.51] [%clk 0:03:16] } 13... Ng6 { [%eval 0.62] [%clk 0:03:01] } 14. c5 { [%eval 0.66] [%clk 0:03:17] } 14... Nxc5 { [%eval 0.46] [%clk 0:02:52] } 15. b4 { [%eval 0.46] [%clk 0:03:18] } 15... Na6 { [%eval 0.48] [%clk 0:02:48] } 16. Nd3 { [%eval 0.44] [%clk 0:03:19] } 16... Rf7 { [%eval 0.5] [%clk 0:02:43] } 17. a4 { [%eval 0.27] [%clk 0:03:19] } 17... Nb8 { [%eval 0.69] [%clk 0:02:20] } 18. Nb5 { [%eval 0.71] [%clk 0:03:13] } 18... a6 { [%eval 0.73] [%clk 0:01:54] } 19. Na3?! { [%eval -0.17] } { Inaccuracy. Na7 was best. } { [%clk 0:03:14] } 19... Nd7 { [%eval 0.0] [%clk 0:01:50] } 20. a5?! { [%eval -1.05] } { Inaccuracy. b5 was best. } { [%clk 0:02:57] } 20... Nf6 { [%eval -1.14] [%clk 0:01:48] } 21. b5 { [%eval -1.01] [%clk 0:02:43] } 21... axb5?! { [%eval -0.25] } { Inaccuracy. g4 was best. } { [%clk 0:01:44] } 22. Nxb5 { [%eval -0.35] [%clk 0:02:44] } 22... Rxa5 { [%eval -0.35] [%clk 0:01:43] } 23. Nb4?? { [%eval -2.65] } { Blunder. Qb3 was best. } { [%clk 0:02:23] } 23... g4 { [%eval -2.4] [%clk 0:01:42] } 24. Kh1?! { [%eval -3.46] } { Inaccuracy. Qc2 was best. } { [%clk 0:01:59] } 24... g3 { [%eval -3.58] [%clk 0:01:37] } 25. Bg1 { [%eval -3.64] [%clk 0:01:59] } 25... gxh2 { [%eval -3.55] [%clk 0:01:38] } 26. Bf2 { [%eval -3.77] [%clk 0:02:00] } 26... Nh5 { [%eval -3.58] [%clk 0:01:32] } 27. Qc2 { [%eval -3.61] [%clk 0:02:00] } 27... Ng3+ { [%eval -3.48] [%clk 0:01:19] } 28. Bxg3 { [%eval -3.46] [%clk 0:02:00] } 28... fxg3 { [%eval -3.26] [%clk 0:01:21] } 29. Nxc7?! { [%eval -4.25] } { Inaccuracy. Bc4 was best. } { [%clk 0:01:54] } 29... Rc5 { [%eval -4.18] [%clk 0:01:22] } 30. Ne6 { [%eval -4.3] [%clk 0:01:36] } 30... Bxe6?? { [%eval -1.42] } { Blunder. Rxc2 was best. } { [%clk 0:01:21] } 31. dxe6 { [%eval -1.47] [%clk 0:01:35] } 31... Rxc2 { [%eval -1.32] [%clk 0:01:07] } 32. exf7+ { [%eval -1.61] [%clk 0:01:35] } 32... Kxf7 { [%eval -1.5] [%clk 0:01:08] } 33. Rxc2 { [%eval -1.41] [%clk 0:01:35] } 33... Nf4 { [%eval -1.47] [%clk 0:01:00] } 34. Bc4+ { [%eval -1.56] [%clk 0:01:36] } 34... Kg6 { [%eval -1.57] [%clk 0:01:01] } 35. Nd5 { [%eval -1.32] [%clk 0:01:37] } 35... Bh6 { [%eval -0.94] [%clk 0:00:56] } 36. Rb1 { [%eval -1.25] [%clk 0:01:26] } 36... Nxd5?! { [%eval -0.2] } { Inaccuracy. Qa5 was best. } { [%clk 0:00:30] } 37. Bxd5 { [%eval -0.34] [%clk 0:01:27] } 37... Qa5 { [%eval -0.09] [%clk 0:00:31] } 38. Bxb7 { [%eval -0.09] [%clk 0:01:23] } 38... Be3 { [%eval -0.02] [%clk 0:00:28] } 39. Bd5 { [%eval -0.33] [%clk 0:01:14] } 39... Bc5 { [%eval -0.01] [%clk 0:00:28] } 40. Be6 { [%eval -0.01] [%clk 0:01:11] } 40... Qa3 { [%eval -0.01] [%clk 0:00:26] } 41. Bf5+ { [%eval -0.01] [%clk 0:01:07] } 41... Kh6 { [%eval -0.01] [%clk 0:00:27] } 42. Rcc1 { [%eval -0.19] [%clk 0:00:50] } 42... Qe3 { [%eval -0.21] [%clk 0:00:28] } 43. Re1 { [%eval -0.21] [%clk 0:00:48] } 43... Qd4 { [%eval -0.19] [%clk 0:00:24] } 44. Red1 { [%eval -0.28] [%clk 0:00:50] } 44... Qe3 { [%eval -0.34] [%clk 0:00:19] } 45. Re1 { [%eval -0.23] [%clk 0:00:51] } 45... Qf4 { [%eval -0.18] [%clk 0:00:20] } 46. Bg4 { [%eval -0.18] [%clk 0:00:49] } 46... Kg5 { [%eval -0.19] [%clk 0:00:20] } 47. Bh3 { [%eval -0.19] [%clk 0:00:47] } 47... h5 { [%eval -0.19] [%clk 0:00:15] } 48. Rbd1 { [%eval -0.17] [%clk 0:00:47] } 48... Bd4 { [%eval -0.2] [%clk 0:00:16] } 49. Rb1 { [%eval -0.24] [%clk 0:00:48] } 49... Qd2 { [%eval -0.14] [%clk 0:00:17] } 50. Rbd1 { [%eval -0.09] [%clk 0:00:48] } 50... Qa2 { [%eval -0.24] [%clk 0:00:18] } 51. Rf1 { [%eval -0.28] [%clk 0:00:43] } 51... Kf4 { [%eval -0.19] [%clk 0:00:19] } 52. Rfe1 { [%eval -0.09] [%clk 0:00:42] } 52... Bf2 { [%eval -0.15] [%clk 0:00:19] } 53. Rf1 { [%eval -0.06] [%clk 0:00:43] } 53... Bd4 { [%eval -0.08] [%clk 0:00:17] } 54. Rfe1 { [%eval 0.0] [%clk 0:00:43] } 54... Qa5 { [%eval 0.0] [%clk 0:00:08] } 55. Rf1 { [%eval -0.13] [%clk 0:00:38] } 55... Qb4 { [%eval 0.0] [%clk 0:00:08] } 56. Rfe1 { [%eval 0.0] [%clk 0:00:39] } 56... Bf2 { [%eval -0.03] [%clk 0:00:09] } 57. Rf1 { [%eval -0.21] [%clk 0:00:40] } 57... Qa3 { [%eval -0.22] [%clk 0:00:07] } 58. Ra1 { [%eval -0.21] [%clk 0:00:42] } 58... Qc5 { [%eval -0.22] [%clk 0:00:07] } 59. Rac1 { [%eval -0.12] [%clk 0:00:43] } 59... Qa7 { [%eval -0.08] [%clk 0:00:07] } 60. Ra1 { [%eval -0.02] [%clk 0:00:44] } 60... Qc7 { [%eval 0.0] [%clk 0:00:08] } 61. Rac1 { [%eval -0.03] [%clk 0:00:45] } 61... Qd8 { [%eval 0.0] [%clk 0:00:09] } 62. Rfd1 { [%eval -0.03] [%clk 0:00:45] } 62... Be3 { [%eval -0.03] [%clk 0:00:10] } 63. Rb1 { [%eval -0.04] [%clk 0:00:46] } 63... Bd4 { [%eval -0.02] [%clk 0:00:10] } 64. Re1 { [%eval -0.04] [%clk 0:00:47] } 64... h4 { [%eval -0.05] [%clk 0:00:11] } 65. Bg4 { [%eval 0.0] [%clk 0:00:47] } 65... Qa5 { [%eval -0.02] [%clk 0:00:10] } 66. Rbd1 { [%eval 0.0] [%clk 0:00:47] } 66... Bc3 { [%eval 0.0] [%clk 0:00:06] } 67. Rf1 { [%eval 0.0] [%clk 0:00:48] } 67... Bd2 { [%eval -0.03] [%clk 0:00:07] } 68. Ra1 { [%eval -0.13] [%clk 0:00:48] } 68... Qb4 { [%eval 0.0] [%clk 0:00:08] } 69. Rab1 { [%eval 0.0] [%clk 0:00:49] } 69... Qd4 { [%eval -0.02] [%clk 0:00:09] } 70. Bh3 { [%eval -0.02] [%clk 0:00:48] } 70... Qd3 { [%eval -0.02] [%clk 0:00:10] } 71. Bg4?? { [%eval -3.77] } { Blunder. Ra1 was best. } { [%clk 0:00:46] } 71... Qc2?? { [%eval 0.0] } { Blunder. d5 was best. } { [%clk 0:00:08] } 72. Bh3 { [%eval -0.05] [%clk 0:00:45] } 72... Qd3 { [%eval -0.05] [%clk 0:00:06] } 73. Bg4?? { [%eval -3.74] } { Blunder. Rfd1 was best. } { [%clk 0:00:46] } 73... Be3?? { [%eval 0.0] } { Blunder. d5 was best. } { [%clk 0:00:06] } 74. Rbd1 { [%eval -0.02] [%clk 0:00:47] } 74... Qa6 { [%eval 0.0] [%clk 0:00:06] } 75. Ra1 { [%eval -0.02] [%clk 0:00:47] } 75... Qb6 { [%eval -0.02] [%clk 0:00:07] } 76. Rab1 { [%eval -0.02] [%clk 0:00:48] } 76... Qd8 { [%eval -0.02] [%clk 0:00:-41] } 1/2-1/2