Event: Round 9: Boris Savchenko - Karthikeyan Ajay
Date: 2022-09-27
White: Boris Savchenko
Black: Karthikeyan Ajay
Result: 1/2-1/2
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:55] } 1... Nf6 { [%eval 0.29] [%clk 1:30:23] } 2. d4 { [%eval 0.29] [%clk 1:29:04] } 2... g6 { [%eval 0.3] [%clk 1:30:33] } 3. Nc3 { [%eval 0.31] [%clk 1:26:25] } 3... Bg7 { [%eval 0.7] [%clk 1:30:57] } 4. e4 { [%eval 0.67] [%clk 1:26:38] } 4... d6 { [%eval 0.65] [%clk 1:31:21] } 5. Be2 { [%eval 0.13] [%clk 1:24:50] } 5... O-O { [%eval 0.45] [%clk 1:31:39] } 6. Be3 { [%eval 0.44] [%clk 1:25:11] } 6... e5 { [%eval 0.6] [%clk 1:30:15] } 7. d5 { [%eval 0.56] [%clk 1:25:00] } 7... Na6 { [%eval 0.75] [%clk 1:30:39] } 8. g4 { [%eval 1.37] [%clk 1:25:12] } 8... Nc5 { [%eval 1.02] [%clk 1:31:03] } 9. Bf3?! { [%eval 0.26] } { Inaccuracy. f3 was best. } { [%clk 1:15:13] } 9... a5 { [%eval 0.64] [%clk 1:11:28] } 10. h4 { [%eval 0.64] [%clk 1:07:12] } 10... c6 { [%eval 1.05] [%clk 0:50:29] } 11. dxc6?! { [%eval 0.01] } { Inaccuracy. g5 was best. } { [%clk 0:43:04] } 11... bxc6 { [%eval 0.0] [%clk 0:47:19] } 12. g5 { [%eval 0.46] [%clk 0:41:18] } 12... Nfd7 { [%eval 0.14] [%clk 0:36:52] } 13. Qxd6 { [%eval -0.09] [%clk 0:39:08] } 13... Ne6?! { [%eval 0.91] } { Inaccuracy. Qb6 was best. } { [%clk 0:37:12] } 14. Qxc6? { [%eval -0.21] } { Mistake. Nge2 was best. } { [%clk 0:34:07] } 14... Rb8 { [%eval -0.37] [%clk 0:31:35] } 15. Qd6 { [%eval -0.06] [%clk 0:26:58] } 15... Nd4 { [%eval -0.08] [%clk 0:25:43] } 16. Nd5? { [%eval -1.3] } { Mistake. Bd1 was best. } { [%clk 0:11:10] } 16... Re8?! { [%eval -0.45] } { Inaccuracy. Nc2+ was best. } { [%clk 0:17:10] } 17. O-O-O? { [%eval -1.65] } { Mistake. Bd1 was best. } { [%clk 0:06:13] } 17... Re6 { [%eval -1.67] [%clk 0:15:41] } 18. Qc7 { [%eval -2.12] [%clk 0:03:19] } 18... Qxc7 { [%eval -2.17] [%clk 0:07:15] } 19. Nxc7 { [%eval -2.21] [%clk 0:03:43] } 19... Rc6 { [%eval -1.92] [%clk 0:07:42] } 20. Nd5 { [%eval -1.94] [%clk 0:03:34] } 20... Rxc4+ { [%eval -1.62] [%clk 0:07:46] } 21. Kb1 { [%eval -1.65] [%clk 0:03:59] } 21... Bb7 { [%eval -1.93] [%clk 0:07:53] } 22. Rc1 { [%eval -1.95] [%clk 0:00:58] } 22... Bxd5 { [%eval -2.25] [%clk 0:07:55] } 23. exd5 { [%eval -2.5] [%clk 0:01:24] } 23... Rcb4 { [%eval -2.11] [%clk 0:07:00] } 24. b3 { [%eval -2.21] [%clk 0:01:47] } 24... e4?! { [%eval -1.1] } { Inaccuracy. a4 was best. } { [%clk 0:05:40] } 25. Bd1?! { [%eval -2.2] } { Inaccuracy. Bxd4 was best. } { [%clk 0:00:42] } 25... a4? { [%eval -0.81] } { Mistake. Nb5 was best. } { [%clk 0:03:05] } 26. Bd2?? { [%eval -3.15] } { Blunder. a3 was best. } { [%clk 0:00:38] } 26... R4b7? { [%eval -1.5] } { Mistake. R4b5 was best. } { [%clk 0:03:07] } 27. Rh3 { [%eval -1.98] [%clk 0:00:51] } 27... axb3 { [%eval -1.41] [%clk 0:03:25] } 28. Bxb3 { [%eval -0.8] [%clk 0:00:38] } 28... Ne5 { [%eval -0.61] [%clk 0:01:09] } 29. Rhc3 { [%eval -0.51] [%clk 0:00:32] } 29... Nd3 { [%eval -0.26] [%clk 0:00:44] } 30. Rc8+ { [%eval -0.33] [%clk 0:00:47] } 30... Bf8 { [%eval -0.29] [%clk 0:01:11] } 31. Rxb8?? { [%eval -2.29] } { Blunder. R1c3 was best. } { [%clk 0:00:32] } 31... Rxb8 { [%eval -2.46] [%clk 0:01:37] } 32. Rc4 { [%eval -1.87] [%clk 0:00:32] } 32... Nxb3 { [%eval -2.58] [%clk 0:01:05] } 33. axb3 { [%eval -2.44] [%clk 0:00:58] } 33... Rxb3+ { [%eval -1.53] [%clk 0:01:26] } 34. Kc2 { [%eval -2.63] [%clk 0:01:25] } 34... Rb2+ { [%eval -1.17] [%clk 0:01:21] } 35. Kd1 { [%eval -1.33] [%clk 0:01:53] } 35... Rb1+ { [%eval -2.78] [%clk 0:00:51] } 36. Ke2 { [%eval -3.22] [%clk 0:02:19] } 36... Rxg1 { [%eval -3.02] [%clk 0:00:52] } 37. Rc8 { [%eval -3.28] [%clk 0:00:37] } 37... Rb1 { [%eval -3.25] [%clk 0:00:37] } 38. d6 { [%eval -3.58] [%clk 0:01:02] } 38... Rb7 { [%eval -3.75] [%clk 0:00:36] } 39. Rc7 { [%eval -4.21] [%clk 0:00:43] } 39... Rb8?! { [%eval -2.8] } { Inaccuracy. Rb5 was best. } { [%clk 0:00:40] } 40. d7 { [%eval -2.81] [%clk 0:01:05] } 40... Nc5?? { [%eval 0.0] } { Blunder. Rd8 was best. } { [%clk 0:00:34] } 41. Ba5 { [%eval -0.18] [%clk 0:21:02] } 41... h6 { [%eval -0.28] [%clk 0:14:14] } 42. Rxc5 { [%eval -0.47] [%clk 0:19:47] } 42... Bxc5 { [%eval -0.71] [%clk 0:14:37] } 43. d8=Q+ { [%eval -0.44] [%clk 0:20:11] } 43... Rxd8 { [%eval -0.41] [%clk 0:15:03] } 44. Bxd8 { [%eval -0.44] [%clk 0:20:36] } 44... f5 { [%eval -0.19] [%clk 0:09:48] } 45. gxf6 { [%eval -0.17] [%clk 0:18:52] } 45... Kf7 { [%eval -0.11] [%clk 0:09:46] } 46. f3 { [%eval -0.08] [%clk 0:18:36] } 46... exf3+ { [%eval -0.06] [%clk 0:09:48] } 47. Kxf3 { [%eval -0.06] [%clk 0:18:59] } 47... h5 { [%eval -0.12] [%clk 0:09:39] } 48. Kg3 { [%eval -0.09] [%clk 0:18:28] } 48... Bd4 { [%eval -0.1] [%clk 0:10:00] } 49. Kh3 { [%eval -0.1] [%clk 0:18:52] } 49... Bxf6 { [%eval -0.07] [%clk 0:10:25] } 50. Bc7 { [%eval -0.07] [%clk 0:19:19] } 50... Ke6 { [%eval -0.09] [%clk 0:10:52] } 51. Bf4 { [%eval -0.08] [%clk 0:19:43] } 51... Kf5 { [%eval -0.11] [%clk 0:11:18] } 52. Bg3 { [%eval -0.08] [%clk 0:20:06] } 52... Be5 { [%eval -0.1] [%clk 0:11:44] } 53. Bf2 { [%eval -0.11] [%clk 0:20:31] } 53... Ke4 { [%eval -0.08] [%clk 0:12:09] } 54. Be1 { [%eval -0.08] [%clk 0:20:54] } 54... Kf3 { [%eval -0.07] [%clk 0:12:36] } 55. Bg3 { [%eval -0.06] [%clk 0:21:15] } 55... Bxg3 { [%eval 0.0] [%clk 0:13:02] } 1/2-1/2