Event: Round 9: Isanzhulov, Arystan - Mazhkenov, Alisher
Date: 2025-04-09
White: Isanzhulov, Arystan
WhiteTitle: IM
WhiteElo: 2386
Black: Mazhkenov, Alisher
BlackElo: 2119
Result: 1/2-1/2
ECO: C41
Opening: Philidor Defense: Lion Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... d6 { [%eval 0.43] [%clk 1:30:56] } 2. d4 { [%eval 0.43] [%clk 1:30:45] } 2... Nf6 { [%eval 0.43] [%clk 1:31:21] } 3. Nc3 { [%eval 0.38] [%clk 1:31:10] } 3... e5 { [%eval 0.44] [%clk 1:31:31] } 4. Nf3 { [%eval 0.46] [%clk 1:31:34] } 4... Nbd7 { [%eval 0.44] [%clk 1:30:37] } 5. Bc4 { [%eval 0.36] [%clk 1:31:00] } 5... Be7 { [%eval 0.35] [%clk 1:31:02] } 6. a4 { [%eval 0.4] [%clk 1:31:26] } 6... O-O { [%eval 0.44] [%clk 1:31:27] } 7. O-O { [%eval 0.37] [%clk 1:31:42] } 7... c6 { [%eval 0.42] [%clk 1:30:45] } 8. h3 { [%eval 0.38] [%clk 1:31:45] } 8... exd4 { [%eval 0.38] [%clk 1:25:58] } 9. Qxd4 { [%eval 0.43] [%clk 1:31:46] } 9... Nc5 { [%eval 0.42] [%clk 1:24:12] } 10. Rd1 { [%eval 0.5] [%clk 1:32:07] } 10... a5 { [%eval 0.65] [%clk 1:21:07] } 11. Bf4 { [%eval 0.48] [%clk 1:01:23] } 11... Be6 { [%eval 0.48] [%clk 1:20:32] } 12. b3 { [%eval 0.15] [%clk 0:56:11] } 12... Ne8?! { [%eval 0.83] } { Inaccuracy. h6 was best. } { [%clk 0:54:05] } 13. Bf1?! { [%eval 0.15] } { Inaccuracy. Qe3 was best. } { [%clk 0:42:12] } 13... f5 { [%eval 0.16] [%clk 0:48:27] } 14. e5 { [%eval -0.34] [%clk 0:34:02] } 14... d5 { [%eval -0.49] [%clk 0:46:01] } 15. Qe3 { [%eval -0.59] [%clk 0:33:42] } 15... Nc7 { [%eval -0.53] [%clk 0:35:08] } 16. h4?! { [%eval -1.58] } { Inaccuracy. Qe1 was best. } { [%clk 0:28:59] } 16... h6?! { [%eval -1.0] } { Inaccuracy. Ne4 was best. } { [%clk 0:32:40] } 17. Be2?! { [%eval -2.13] } { Inaccuracy. Ne2 was best. } { [%clk 0:20:59] } 17... Ne4 { [%eval -1.6] [%clk 0:24:43] } 18. h5 { [%eval -1.59] [%clk 0:20:50] } 18... c5? { [%eval 0.05] } { Mistake. Bc5 was best. } { [%clk 0:23:24] } 19. Nxe4?? { [%eval -1.68] } { Blunder. Nxd5 was best. } { [%clk 0:19:47] } 19... fxe4 { [%eval -1.72] [%clk 0:21:56] } 20. Ne1 { [%eval -1.62] [%clk 0:18:40] } 20... Bf5 { [%eval -1.71] [%clk 0:13:37] } 21. Bc4 { [%eval -2.05] [%clk 0:07:40] } 21... Kh8 { [%eval -1.69] [%clk 0:12:31] } 22. c3?! { [%eval -2.54] } { Inaccuracy. f3 was best. } { [%clk 0:08:02] } 22... Bg4 { [%eval -2.54] [%clk 0:10:44] } 23. f3 { [%eval -2.63] [%clk 0:04:03] } 23... exf3 { [%eval -2.59] [%clk 0:07:12] } 24. Nxf3 { [%eval -2.55] [%clk 0:03:51] } 24... Bxh5 { [%eval -1.93] [%clk 0:06:40] } 25. Bh2?! { [%eval -2.81] } { Inaccuracy. Bg3 was best. } { [%clk 0:03:30] } 25... Qd7?? { [%eval -0.46] } { Blunder. Bg5 was best. } { [%clk 0:04:53] } 26. e6 { [%eval -0.58] [%clk 0:03:24] } 26... Qc6 { [%eval -0.53] [%clk 0:04:42] } 27. Be2 { [%eval -0.48] [%clk 0:03:30] } 27... Qxe6 { [%eval -0.07] [%clk 0:04:18] } 28. Qxe6 { [%eval -0.1] [%clk 0:03:45] } 28... Nxe6 { [%eval -0.06] [%clk 0:04:42] } 29. Rxd5 { [%eval -0.18] [%clk 0:04:11] } 29... Bg4 { [%eval 0.06] [%clk 0:03:30] } 30. Re1 { [%eval 0.06] [%clk 0:04:30] } 30... Bf6 { [%eval 0.02] [%clk 0:01:13] } 31. Ne5 { [%eval 0.02] [%clk 0:04:11] } 31... Bxe5 { [%eval 0.08] [%clk 0:01:37] } 32. Bxg4 { [%eval 0.06] [%clk 0:01:39] } 32... Bxh2+ { [%eval 0.0] [%clk 0:02:04] } 33. Kxh2 { [%eval 0.0] [%clk 0:02:07] } 33... Nf4 { [%eval 0.04] [%clk 0:02:28] } 34. Rd6 { [%eval 0.0] [%clk 0:02:20] } 34... Rae8 { [%eval 0.0] [%clk 0:00:56] } 35. Rxe8 { [%eval 0.0] [%clk 0:01:01] } 35... Rxe8 { [%eval 0.0] [%clk 0:01:23] } 36. Bf3 { [%eval 0.0] [%clk 0:01:30] } 36... Re3 { [%eval 0.03] [%clk 0:01:20] } 37. Bxb7 { [%eval -0.04] [%clk 0:00:36] } 37... Rxc3 { [%eval -0.01] [%clk 0:01:38] } 38. Be4 { [%eval 0.0] [%clk 0:00:38] } 38... g5 { [%eval 0.07] [%clk 0:00:54] } 39. g3 { [%eval 0.0] [%clk 0:00:36] } 39... Re3 { [%eval 0.15] [%clk 0:01:07] } 40. gxf4 { [%eval 0.0] [%clk 0:00:44] } 40... Rxe4 { [%eval 0.0] [%clk 0:01:33] } 41. Rxh6+ { [%eval 0.0] [%clk 0:01:12] } 41... Kg7 { [%eval 0.0] [%clk 0:02:00] } 42. fxg5 { [%eval 0.0] [%clk 0:01:40] } 42... c4 { [%eval 0.0] [%clk 0:01:37] } 43. bxc4 { [%eval 0.0] [%clk 0:01:02] } 43... Rxc4 { [%eval 0.0] [%clk 0:02:02] } 44. Ra6 { [%eval 0.0] [%clk 0:01:02] } 44... Rxa4 { [%eval 0.0] [%clk 0:02:27] } 45. Kg3 { [%eval 0.0] [%clk 0:01:29] } 45... Ra1 { [%eval 0.0] [%clk 0:02:40] } 46. Kg4 { [%eval 0.0] [%clk 0:01:54] } 46... a4 { [%eval 0.0] [%clk 0:03:02] } 47. Ra7+ { [%eval 0.0] [%clk 0:02:17] } 47... Kg6 { [%eval 0.0] [%clk 0:03:27] } 48. Ra6+ { [%eval 0.23] [%clk 0:02:43] } 48... Kg7 { [%eval 0.15] [%clk 0:03:55] } 49. Kh5 { [%eval 0.0] [%clk 0:02:52] } 49... Rh1+ { [%eval 0.0] [%clk 0:04:20] } 50. Kg4 { [%eval 0.0] [%clk 0:03:19] } 50... Ra1 { [%eval 0.0] [%clk 0:04:44] } 51. Kh5 { [%eval 0.0] [%clk 0:03:34] } 51... Rh1+ { [%eval 0.0] [%clk 0:05:11] } 52. Kg4 { [%eval 0.0] [%clk 0:04:01] } 52... Ra1 { [%eval 0.0] [%clk 0:05:38] } 1/2-1/2