Event: Round 4: Ibodullaev, Jurabek - Madaminov, Mukhiddin
Date: 2025-03-23
White: Ibodullaev, Jurabek
WhiteElo: 1936
Black: Madaminov, Mukhiddin
BlackTitle: GM
BlackElo: 2550
Result: 1/2-1/2
ECO: B20
Opening: Sicilian Defense: Staunton-Cochrane Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:11] } 1... c5 { [%eval 0.25] [%clk 1:30:40] } 2. c4 { [%eval 0.02] [%clk 1:30:15] } 2... Nc6 { [%eval 0.0] [%clk 1:30:26] } 3. Nc3 { [%eval 0.0] [%clk 1:30:41] } 3... e6 { [%eval 0.05] [%clk 1:26:16] } 4. g3 { [%eval 0.04] [%clk 1:27:00] } 4... g6 { [%eval 0.1] [%clk 1:25:35] } 5. d3 { [%eval 0.09] [%clk 1:26:41] } 5... Bg7 { [%eval 0.14] [%clk 1:25:15] } 6. Be3 { [%eval 0.0] [%clk 1:26:57] } 6... Nd4 { [%eval 0.0] [%clk 1:23:19] } 7. Bg2 { [%eval 0.06] [%clk 1:23:44] } 7... Ne7 { [%eval 0.03] [%clk 1:23:29] } 8. Nge2 { [%eval -0.05] [%clk 1:19:41] } 8... Nec6 { [%eval -0.09] [%clk 1:21:18] } 9. Qd2 { [%eval -0.15] [%clk 1:19:03] } 9... a6 { [%eval -0.15] [%clk 1:20:09] } 10. O-O { [%eval -0.12] [%clk 1:19:25] } 10... O-O { [%eval -0.1] [%clk 1:16:05] } 11. Bh6 { [%eval -0.14] [%clk 1:10:42] } 11... d6 { [%eval -0.06] [%clk 1:10:38] } 12. Bxg7 { [%eval -0.08] [%clk 1:07:36] } 12... Kxg7 { [%eval -0.15] [%clk 1:04:56] } 13. f4 { [%eval -0.15] [%clk 1:08:01] } 13... Bd7 { [%eval -0.01] [%clk 1:03:25] } 14. h4 { [%eval -0.12] [%clk 1:02:29] } 14... f6 { [%eval 0.04] [%clk 0:58:21] } 15. Nxd4 { [%eval -0.38] [%clk 0:45:09] } 15... cxd4 { [%eval -0.46] [%clk 0:58:41] } 16. Ne2 { [%eval -0.59] [%clk 0:40:00] } 16... e5 { [%eval -0.48] [%clk 0:55:13] } 17. f5 { [%eval -0.6] [%clk 0:40:13] } 17... gxf5 { [%eval -0.5] [%clk 0:45:59] } 18. exf5 { [%eval -0.25] [%clk 0:40:37] } 18... Kh8 { [%eval 0.0] [%clk 0:46:20] } 19. g4 { [%eval 0.0] [%clk 0:34:22] } 19... Rg8 { [%eval 0.0] [%clk 0:44:38] } 20. Bh3?! { [%eval -0.91] } { Inaccuracy. g5 was best. } { [%clk 0:34:51] } 20... Rxg4+? { [%eval 0.27] } { Mistake. d5 was best. } { [%clk 0:31:51] } 21. Bxg4 { [%eval 0.2] [%clk 0:35:13] } 21... Qg8 { [%eval 0.09] [%clk 0:32:17] } 22. Qh6 { [%eval 0.11] [%clk 0:31:37] } 22... Qxg4+ { [%eval 0.21] [%clk 0:32:38] } 23. Kf2 { [%eval 0.21] [%clk 0:32:01] } 23... Nb4?! { [%eval 0.81] } { Inaccuracy. Qg7 was best. } { [%clk 0:28:22] } 24. Qxf6+?! { [%eval -0.04] } { Inaccuracy. Ke1 was best. } { [%clk 0:30:53] } 24... Qg7 { [%eval -0.1] [%clk 0:28:38] } 25. Qxg7+ { [%eval -0.12] [%clk 0:31:08] } 25... Kxg7 { [%eval 0.0] [%clk 0:29:07] } 26. Ng3 { [%eval 0.0] [%clk 0:24:57] } 26... Nxd3+ { [%eval -0.03] [%clk 0:26:42] } 27. Ke2 { [%eval 0.0] [%clk 0:25:22] } 27... Nf4+ { [%eval -0.04] [%clk 0:26:35] } 28. Kd2 { [%eval -0.1] [%clk 0:25:51] } 28... Bc6 { [%eval -0.05] [%clk 0:21:53] } 29. Rf2? { [%eval -1.35] } { Mistake. Rxf4 was best. } { [%clk 0:14:36] } 29... Kf7? { [%eval -0.09] } { Mistake. Kf6 was best. } { [%clk 0:20:39] } 30. f6 { [%eval -0.18] [%clk 0:12:05] } 30... Bd7 { [%eval 0.06] [%clk 0:11:17] } 31. Ne4 { [%eval 0.08] [%clk 0:10:43] } 31... Rg8 { [%eval 0.17] [%clk 0:09:43] } 32. Raf1 { [%eval 0.0] [%clk 0:08:45] } 32... Rg4?! { [%eval 0.93] } { Inaccuracy. Bf5 was best. } { [%clk 0:09:58] } 33. Nxd6+ { [%eval 0.81] [%clk 0:06:54] } 33... Kxf6 { [%eval 0.68] [%clk 0:09:59] } 34. Nxb7 { [%eval 0.84] [%clk 0:07:23] } 34... Rxh4 { [%eval 0.88] [%clk 0:09:50] } 35. Nc5 { [%eval 1.15] [%clk 0:06:51] } 35... Bf5 { [%eval 1.61] [%clk 0:10:07] } 36. b4? { [%eval 0.36] } { Mistake. Nxa6 was best. } { [%clk 0:06:34] } 36... Rh3 { [%eval 0.3] [%clk 0:06:46] } 37. Rf3 { [%eval 0.43] [%clk 0:06:50] } 37... Rh2+ { [%eval 0.98] [%clk 0:07:12] } 38. R3f2?! { [%eval 0.27] } { Inaccuracy. R1f2 was best. } { [%clk 0:07:10] } 38... Rh3 { [%eval 0.34] [%clk 0:07:26] } 39. Rf3 { [%eval 0.49] [%clk 0:06:43] } 39... Rh2+?! { [%eval 1.28] } { Inaccuracy. Rxf3 was best. } { [%clk 0:07:06] } 40. R1f2 { [%eval 1.2] [%clk 0:06:09] } 40... Rh1? { [%eval 2.42] } { Mistake. Rxf2+ was best. } { [%clk 0:07:30] } 41. Rf1?? { [%eval 0.0] } { Blunder. b5 was best. } { [%clk 0:04:14] } 41... Rh2+ { [%eval 1.01] [%clk 0:07:53] } 42. R3f2?! { [%eval 0.0] } { Inaccuracy. R1f2 was best. } { [%clk 0:04:36] } 42... Rh3 { [%eval 0.33] [%clk 0:06:03] } 43. Rf3 { [%eval 0.0] [%clk 0:05:05] } 43... Rh2+ { [%eval 1.11] [%clk 0:06:01] } 44. R3f2? { [%eval 0.0] } { Mistake. R1f2 was best. } { [%clk 0:05:29] } 44... Rh3 { [%eval 0.28] [%clk 0:01:03] } 45. Rf3 { [%eval 0.0] [%clk 0:05:55] } 45... Rh2+ { [%eval 0.92] [%clk 0:01:17] } 46. R3f2?! { [%eval 0.0] } { Inaccuracy. R1f2 was best. } { [%clk 0:06:21] } 1/2-1/2