Event: Round 3: Kalavannan, Koby - Akbas, Umut Ata
Date: 2024-11-10
White: Kalavannan, Koby
WhiteTitle: FM
WhiteElo: 2225
Black: Akbas, Umut Ata
BlackTitle: IM
BlackElo: 2466
Result: 1/2-1/2
ECO: D30
Opening: Queen's Gambit Declined
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:29:47] } 1... d5 { [%eval 0.24] [%clk 1:30:46] } 2. c4 { [%eval 0.19] [%clk 1:30:02] } 2... e6 { [%eval 0.27] [%clk 1:31:06] } 3. Nf3 { [%eval 0.16] [%clk 1:26:13] } 3... Nf6 { [%eval 0.17] [%clk 1:31:22] } 4. Qc2 { [%eval 0.0] [%clk 1:25:23] } 4... dxc4 { [%eval 0.0] [%clk 1:30:19] } 5. e3 { [%eval 0.0] [%clk 1:23:56] } 5... a6 { [%eval -0.03] [%clk 1:28:08] } 6. a4 { [%eval -0.03] [%clk 1:23:55] } 6... b6 { [%eval 0.0] [%clk 1:25:08] } 7. Bxc4 { [%eval 0.02] [%clk 1:22:52] } 7... Bb7 { [%eval 0.13] [%clk 1:25:24] } 8. Nc3 { [%eval 0.0] [%clk 1:23:05] } 8... c5 { [%eval -0.06] [%clk 1:20:14] } 9. dxc5 { [%eval -0.17] [%clk 1:19:32] } 9... Bxc5 { [%eval -0.17] [%clk 1:20:10] } 10. b3 { [%eval -0.23] [%clk 1:19:04] } 10... Nbd7 { [%eval -0.13] [%clk 1:14:24] } 11. Bb2 { [%eval -0.12] [%clk 1:17:54] } 11... Rc8 { [%eval -0.1] [%clk 1:04:43] } 12. Qe2 { [%eval -0.1] [%clk 1:16:42] } 12... Rc7 { [%eval -0.07] [%clk 1:03:25] } 13. O-O { [%eval -0.01] [%clk 1:02:43] } 13... Qa8 { [%eval -0.06] [%clk 1:02:39] } 14. Rfd1 { [%eval -0.08] [%clk 0:54:51] } 14... O-O { [%eval -0.15] [%clk 1:01:59] } 15. Rac1 { [%eval -0.15] [%clk 0:53:54] } 15... Rfc8 { [%eval -0.16] [%clk 1:00:07] } 16. h3 { [%eval -0.13] [%clk 0:45:21] } 16... Bf8 { [%eval 0.0] [%clk 0:53:47] } 17. Nb1 { [%eval -0.02] [%clk 0:43:28] } 17... Ne4 { [%eval 0.0] [%clk 0:50:53] } 18. Qf1 { [%eval -0.12] [%clk 0:35:54] } 18... h6 { [%eval 0.0] [%clk 0:41:37] } 19. Ne5?! { [%eval -0.81] } { Inaccuracy. Nbd2 was best. } { [%clk 0:35:06] } 19... Nxe5 { [%eval -0.6] [%clk 0:38:33] } 20. Bxe5 { [%eval -0.68] [%clk 0:35:34] } 20... Rc5 { [%eval -0.74] [%clk 0:38:47] } 21. Bf4 { [%eval -0.76] [%clk 0:25:50] } 21... g5 { [%eval -0.65] [%clk 0:23:51] } 22. Bh2 { [%eval -0.55] [%clk 0:25:06] } 22... b5 { [%eval -0.58] [%clk 0:23:48] } 23. axb5 { [%eval -0.84] [%clk 0:20:58] } 23... axb5 { [%eval -0.82] [%clk 0:22:11] } 24. Bxb5?! { [%eval -1.88] } { Inaccuracy. Bd3 was best. } { [%clk 0:21:23] } 24... Nxf2 { [%eval -1.85] [%clk 0:13:44] } 25. Rxc5 { [%eval -1.69] [%clk 0:17:57] } 25... Rxc5 { [%eval -1.65] [%clk 0:14:08] } 26. Qxf2 { [%eval -1.79] [%clk 0:14:04] } 26... Rxb5 { [%eval -1.78] [%clk 0:14:32] } 27. Nc3 { [%eval -2.15] [%clk 0:12:42] } 27... Rf5 { [%eval -2.13] [%clk 0:14:27] } 28. Qe2 { [%eval -2.46] [%clk 0:10:29] } 28... Qa5 { [%eval -2.4] [%clk 0:12:33] } 29. Na4 { [%eval -2.36] [%clk 0:09:19] } 29... Ba6? { [%eval -1.12] } { Mistake. Qb4 was best. } { [%clk 0:10:05] } 30. Qc2 { [%eval -1.13] [%clk 0:09:48] } 30... Qb5?! { [%eval -0.51] } { Inaccuracy. Rd5 was best. } { [%clk 0:08:26] } 31. Bg3 { [%eval -0.48] [%clk 0:09:58] } 31... Rf1+ { [%eval -0.29] [%clk 0:03:22] } 32. Rxf1 { [%eval -0.37] [%clk 0:10:27] } 32... Qxf1+ { [%eval -0.31] [%clk 0:03:45] } 33. Kh2 { [%eval -0.35] [%clk 0:10:56] } 33... Bb7 { [%eval -0.37] [%clk 0:03:50] } 34. e4? { [%eval -2.04] } { Mistake. Nb6 was best. } { [%clk 0:08:52] } 34... Qb5?! { [%eval -0.96] } { Inaccuracy. Bg7 was best. } { [%clk 0:03:17] } 35. Nc3?! { [%eval -1.72] } { Inaccuracy. Nb2 was best. } { [%clk 0:06:20] } 35... Qb4 { [%eval -2.09] [%clk 0:03:11] } 36. Be5 { [%eval -2.35] [%clk 0:06:14] } 36... Qc5 { [%eval -2.36] [%clk 0:03:16] } 37. Bf6?! { [%eval -3.66] } { Inaccuracy. Bg3 was best. } { [%clk 0:05:14] } 37... Bd6+ { [%eval -3.53] [%clk 0:03:19] } 38. g3?! { [%eval -4.84] } { Inaccuracy. e5 was best. } { [%clk 0:01:51] } 38... Qe3 { [%eval -4.81] [%clk 0:02:46] } 39. Qg2 { [%eval -4.62] [%clk 0:02:11] } 39... h5 { [%eval -4.58] [%clk 0:00:58] } 40. Nd1 { [%eval -5.53] [%clk 0:02:02] } 40... Qxb3?? { [%eval -1.51] } { Blunder. Qe1 was best. } { [%clk 0:00:39] } 41. Nc3 { [%eval -1.3] [%clk 0:01:28] } 41... Ba3? { [%eval -0.07] } { Mistake. Kh7 was best. } { [%clk 0:19:52] } 42. Qd2 { [%eval -0.07] [%clk 0:21:25] } 42... Qb2 { [%eval -0.08] [%clk 0:20:16] } 43. Bxg5 { [%eval -0.08] [%clk 0:21:50] } 43... Kg7 { [%eval -0.1] [%clk 0:20:41] } 44. Bh6+ { [%eval -0.06] [%clk 0:16:51] } 44... Kg6 { [%eval -0.08] [%clk 0:20:05] } 45. g4 { [%eval 0.0] [%clk 0:14:43] } 45... Bd6+ { [%eval -0.03] [%clk 0:17:29] } 46. Kg2 { [%eval -0.07] [%clk 0:14:21] } 46... Qxd2+ { [%eval -0.03] [%clk 0:16:38] } 47. Bxd2 { [%eval -0.07] [%clk 0:14:49] } 47... Ba6 { [%eval -0.08] [%clk 0:10:01] } 48. gxh5+ { [%eval -0.02] [%clk 0:13:52] } 48... Kxh5 { [%eval -0.19] [%clk 0:10:23] } 49. Kf3 { [%eval -0.15] [%clk 0:11:16] } 49... Kh4 { [%eval -0.02] [%clk 0:10:26] } 50. Nd1 { [%eval -0.02] [%clk 0:09:44] } 50... Bb7 { [%eval -0.08] [%clk 0:09:29] } 51. Bf4 { [%eval -0.56] [%clk 0:09:05] } 51... Bc5 { [%eval -0.08] [%clk 0:09:04] } 52. Bg3+ { [%eval -0.21] [%clk 0:09:17] } 52... Kg5 { [%eval -0.08] [%clk 0:09:11] } 53. Bf4+ { [%eval -0.19] [%clk 0:09:16] } 53... Kg6 { [%eval -0.05] [%clk 0:09:35] } 54. Be3 { [%eval -0.04] [%clk 0:09:15] } 54... Be7 { [%eval -0.04] [%clk 0:08:35] } 55. Kf4 { [%eval -0.06] [%clk 0:07:02] } 55... Bg5+ { [%eval -0.04] [%clk 0:07:44] } 56. Ke5 { [%eval -0.17] [%clk 0:05:06] } 56... Bd8 { [%eval -0.1] [%clk 0:08:08] } 57. Kf4 { [%eval -0.04] [%clk 0:05:14] } 57... Bc7+ { [%eval -0.14] [%clk 0:08:04] } 58. e5 { [%eval -0.05] [%clk 0:05:37] } 58... Bg2 { [%eval -0.11] [%clk 0:04:37] } 59. Nf2 { [%eval -0.1] [%clk 0:05:19] } 59... Kh5 { [%eval -0.15] [%clk 0:04:15] } 60. Bc5 { [%eval -0.1] [%clk 0:04:50] } 60... Bd8 { [%eval -0.03] [%clk 0:04:12] } 61. Kg3 { [%eval -0.03] [%clk 0:04:46] } 61... Bf1 { [%eval -0.02] [%clk 0:03:48] } 62. Be3 { [%eval -0.12] [%clk 0:04:41] } 62... Bh4+ { [%eval -0.02] [%clk 0:03:56] } 63. Kf3 { [%eval -0.03] [%clk 0:05:09] } 63... Kg6 { [%eval -0.16] [%clk 0:01:52] } 64. Kg4 { [%eval -0.13] [%clk 0:05:19] } 64... Bd8 { [%eval -0.06] [%clk 0:02:17] } 65. Ne4 { [%eval -0.18] [%clk 0:04:42] } 65... Bc7 { [%eval -0.17] [%clk 0:02:09] } 66. Ng3 { [%eval -0.13] [%clk 0:04:53] } 66... Bd3 { [%eval -0.03] [%clk 0:02:09] } 67. Bd4 { [%eval -0.07] [%clk 0:04:54] } 67... Bc2 { [%eval 0.0] [%clk 0:02:07] } 68. Kf3 { [%eval -0.25] [%clk 0:03:37] } 68... Kg5 { [%eval -0.18] [%clk 0:01:53] } 69. Ne4+ { [%eval -0.44] [%clk 0:03:51] } 69... Kh4 { [%eval 0.0] [%clk 0:00:56] } 70. Kf4 { [%eval -0.48] [%clk 0:02:39] } 70... Bd8 { [%eval 0.0] [%clk 0:01:20] } 71. Bf2+ { [%eval 0.0] [%clk 0:01:36] } 71... Kh5 { [%eval 0.0] [%clk 0:01:43] } 72. Nf6+ { [%eval -0.02] [%clk 0:01:51] } 72... Kg6 { [%eval -0.05] [%clk 0:02:08] } 73. Be3 { [%eval 0.0] [%clk 0:01:44] } 73... Ba5 { [%eval 0.0] [%clk 0:01:57] } 74. h4 { [%eval -0.04] [%clk 0:02:02] } 74... Bc3 { [%eval 0.0] [%clk 0:02:16] } 75. h5+ { [%eval 0.0] [%clk 0:02:18] } 75... Kg7 { [%eval 0.0] [%clk 0:02:30] } 76. Ne4 { [%eval 0.0] [%clk 0:02:12] } 76... Bb2 { [%eval 0.0] [%clk 0:02:41] } 77. Nf6 { [%eval 0.0] [%clk 0:02:16] } 77... Bd1 { [%eval 0.0] [%clk 0:02:59] } 78. Ke4 { [%eval 0.0] [%clk 0:02:29] } 78... Bc2+ { [%eval 0.0] [%clk 0:02:14] } 79. Kf4 { [%eval 0.0] [%clk 0:02:57] } 79... Bf5 { [%eval 0.0] [%clk 0:02:34] } 80. Ne8+ { [%eval 0.0] [%clk 0:03:01] } 80... Kh6 { [%clk 0:02:46] } 81. Nd6 { [%clk 0:03:15] } 81... Kxh5 { [%clk 0:03:11] } 82. Nxf5 { [%clk 0:03:36] } 82... exf5 { [%clk 0:03:38] } 83. Kxf5 { [%clk 0:04:02] } 83... Bxe5 { [%clk 0:04:03] } 84. Kxe5 { [%clk 0:04:25] } 84... f5 { [%clk 0:04:30] } 85. Kxf5 { [%clk 0:04:52] } 1/2-1/2