Event: sofia25
Date: 2025-05-29
White: Ivanov, Svetlen
WhiteTitle: CM
WhiteElo: 1975
Black: Chkhaidze, Nikoloz
BlackTitle: FM
BlackElo: 2173
Result: 1/2-1/2
ECO: E63
Opening: King's Indian Defense: Fianchetto Variation, Panno Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:29:46] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. c4 { [%eval 0.18] [%clk 1:29:47] } 2... g6 { [%eval 0.28] [%clk 1:31:23] } 3. Nc3 { [%eval 0.18] [%clk 1:29:11] } 3... Bg7 { [%eval 0.51] [%clk 1:31:51] } 4. g3 { [%eval 0.11] [%clk 1:27:44] } 4... O-O { [%eval 0.28] [%clk 1:32:13] } 5. Bg2 { [%eval 0.24] [%clk 1:28:02] } 5... d6 { [%eval 0.27] [%clk 1:32:42] } 6. Nf3 { [%eval 0.25] [%clk 1:27:31] } 6... Nc6 { [%eval 0.47] [%clk 1:33:09] } 7. O-O { [%eval 0.32] [%clk 1:24:39] } 7... a6 { [%eval 0.47] [%clk 1:33:35] } 8. Bf4 { [%eval 0.59] [%clk 1:22:29] } 8... Rb8 { [%eval 0.44] [%clk 1:32:42] } 9. e4 { [%eval 0.24] [%clk 1:20:25] } 9... Bg4 { [%eval 0.25] [%clk 1:31:30] } 10. d5 { [%eval 0.23] [%clk 1:17:51] } 10... Na5 { [%eval 0.77] [%clk 1:29:27] } 11. Qd3 { [%eval 0.67] [%clk 1:07:51] } 11... b5?! { [%eval 1.61] } { Inaccuracy. c5 was best. } { [%clk 1:25:10] } 12. cxb5 { [%eval 1.78] [%clk 1:00:29] } 12... axb5 { [%eval 1.66] [%clk 1:25:13] } 13. b4 { [%eval 1.63] [%clk 0:59:17] } 13... Nc4 { [%eval 1.55] [%clk 1:25:10] } 14. Nd4 { [%eval 1.44] [%clk 0:56:52] } 14... Qd7?! { [%eval 2.24] } { Inaccuracy. Bd7 was best. } { [%clk 1:17:52] } 15. Nc6 { [%eval 1.79] [%clk 0:46:31] } 15... Rb6 { [%eval 2.33] [%clk 1:16:30] } 16. Rab1 { [%eval 2.09] [%clk 0:45:14] } 16... e5?! { [%eval 2.84] } { Inaccuracy. Na3 was best. } { [%clk 1:06:07] } 17. Bc1 { [%eval 2.64] [%clk 0:40:53] } 17... Rxc6 { [%eval 2.62] [%clk 1:04:09] } 18. dxc6 { [%eval 2.56] [%clk 0:40:54] } 18... Qxc6 { [%eval 2.43] [%clk 1:04:36] } 19. Bg5?! { [%eval 1.49] } { Inaccuracy. a4 was best. } { [%clk 0:36:14] } 19... Ra8? { [%eval 2.92] } { Mistake. Qb7 was best. } { [%clk 0:59:27] } 20. Rfc1 { [%eval 2.9] [%clk 0:34:11] } 20... Be6 { [%eval 2.9] [%clk 0:44:30] } 21. a4 { [%eval 2.76] [%clk 0:29:48] } 21... Qb7 { [%eval 2.81] [%clk 0:41:07] } 22. axb5 { [%eval 2.85] [%clk 0:23:54] } 22... Ra3 { [%eval 2.9] [%clk 0:38:10] } 23. Ra1 { [%eval 2.96] [%clk 0:23:49] } 23... Qa7?! { [%eval 3.76] } { Inaccuracy. Rxa1 was best. } { [%clk 0:34:01] } 24. Rxa3 { [%eval 3.63] [%clk 0:20:19] } 24... Qxa3 { [%eval 3.67] [%clk 0:34:21] } 25. Qb1 { [%eval 3.58] [%clk 0:19:27] } 25... Nd7 { [%eval 4.07] [%clk 0:29:16] } 26. Qa1 { [%eval 4.1] [%clk 0:16:33] } 26... Qxb4 { [%eval 3.83] [%clk 0:28:22] } 27. Qa4 { [%eval 4.17] [%clk 0:16:13] } 27... Qc5 { [%eval 4.47] [%clk 0:17:06] } 28. Nd5 { [%eval 4.42] [%clk 0:16:26] } 28... Bxd5 { [%eval 4.18] [%clk 0:16:48] } 29. exd5 { [%eval 4.39] [%clk 0:16:13] } 29... Ndb6 { [%eval 4.46] [%clk 0:17:13] } 30. Qb3?! { [%eval 3.09] } { Inaccuracy. Qa7 was best. } { [%clk 0:16:35] } 30... Qd4 { [%eval 2.79] [%clk 0:15:36] } 31. Be3 { [%eval 3.06] [%clk 0:16:56] } 31... Nxe3 { [%eval 2.87] [%clk 0:11:58] } 32. Qxe3 { [%eval 3.02] [%clk 0:17:24] } 32... Na8?! { [%eval 3.84] } { Inaccuracy. Qxe3 was best. } { [%clk 0:08:31] } 33. Qxd4 { [%eval 3.8] [%clk 0:16:02] } 33... exd4 { [%eval 3.36] [%clk 0:09:00] } 34. Ra1 { [%eval 3.71] [%clk 0:12:54] } 34... Nb6 { [%eval 3.9] [%clk 0:09:29] } 35. Ra7 { [%eval 3.76] [%clk 0:12:46] } 35... d3 { [%eval 3.89] [%clk 0:09:56] } 36. Kf1 { [%eval 3.66] [%clk 0:11:04] } 36... Bd4 { [%eval 3.52] [%clk 0:09:52] } 37. Rxc7 { [%eval 3.51] [%clk 0:10:56] } 37... d2 { [%eval 3.4] [%clk 0:08:14] } 38. Ke2?! { [%eval 2.51] } { Inaccuracy. Bf3 was best. } { [%clk 0:10:34] } 38... Bxf2 { [%eval 2.54] [%clk 0:08:34] } 39. Kxd2 { [%eval 2.63] [%clk 0:10:43] } 39... Kg7 { [%eval 2.62] [%clk 0:08:01] } 40. Kd3 { [%eval 2.8] [%clk 0:10:09] } 40... h5 { [%eval 2.6] [%clk 0:07:47] } 41. Ke4 { [%eval 2.77] [%clk 0:08:49] } 41... Kf6?! { [%eval 3.93] } { Inaccuracy. Kf8 was best. } { [%clk 0:06:58] } 42. Rb7?! { [%eval 2.94] } { Inaccuracy. Bh3 was best. } { [%clk 0:00:57] } 42... Na4?! { [%eval 4.05] } { Inaccuracy. Kg7 was best. } { [%clk 0:06:03] } 43. Rc7?! { [%eval 2.62] } { Inaccuracy. Kf3 was best. } { [%clk 0:00:48] } 43... Nb6? { [%eval 4.21] } { Mistake. Bb6 was best. } { [%clk 0:05:47] } 44. Bh3 { [%eval 4.15] [%clk 0:13:57] } 44... Bg1 { [%eval 3.94] [%clk 0:19:51] } 45. Bc8 { [%eval 3.89] [%clk 0:13:26] } 45... Kg5?! { [%eval 5.13] } { Inaccuracy. Na4 was best. } { [%clk 0:15:00] } 46. h4+ { [%eval 5.28] [%clk 0:09:40] } 46... Kh6 { [%eval 5.1] [%clk 0:15:27] } 47. Rc6?? { [%eval 2.48] } { Blunder. Be6 was best. } { [%clk 0:09:15] } 47... Kg7 { [%eval 2.31] [%clk 0:15:02] } 48. Bb7 { [%eval 2.34] [%clk 0:07:22] } 48... Bc5 { [%eval 2.4] [%clk 0:15:27] } 49. Rc7 { [%eval 2.42] [%clk 0:07:35] } 49... Bf2 { [%eval 2.4] [%clk 0:14:12] } 50. Kf3 { [%eval 2.41] [%clk 0:07:12] } 50... Bc5 { [%eval 2.34] [%clk 0:14:33] } 51. Bc6 { [%eval 2.39] [%clk 0:07:15] } 51... Kf8 { [%eval 2.4] [%clk 0:14:32] } 52. g4 { [%eval 2.58] [%clk 0:07:17] } 52... hxg4+ { [%eval 2.28] [%clk 0:13:54] } 53. Kxg4 { [%eval 2.45] [%clk 0:07:46] } 53... Nc4 { [%eval 2.46] [%clk 0:13:46] } 54. h5 { [%eval 2.43] [%clk 0:05:07] } 1/2-1/2