Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Song, Ethan
Black: Madaminov, Mukhiddin
BlackTitle: IM
BlackElo: 2479
Result: 0-1
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Anderssen Variation
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. e4 { [%eval 0.15] [%clk 0:03:03] } 1... e5 { [%eval 0.21] [%clk 0:03:01] } 2. Nf3 { [%eval 0.11] [%clk 0:03:04] } 2... Nc6 { [%eval 0.19] [%clk 0:03:01] } 3. Bb5 { [%eval 0.16] [%clk 0:03:05] } 3... a6 { [%eval 0.26] [%clk 0:03:02] } 4. Ba4 { [%eval 0.14] [%clk 0:03:06] } 4... Nf6 { [%eval 0.18] [%clk 0:03:01] } 5. d3 { [%eval 0.02] [%clk 0:03:07] } 5... b5 { [%eval 0.19] [%clk 0:02:57] } 6. Bb3 { [%eval 0.09] [%clk 0:03:07] } 6... Bc5 { [%eval 0.19] [%clk 0:02:57] } 7. Nc3 { [%eval 0.0] [%clk 0:03:07] } 7... d6 { [%eval 0.09] [%clk 0:02:39] } 8. h3 { [%eval -0.11] [%clk 0:03:08] } 8... h6 { [%eval -0.03] [%clk 0:02:40] } 9. Be3 { [%eval -0.24] [%clk 0:02:55] } 9... Bxe3 { [%eval -0.27] [%clk 0:02:36] } 10. fxe3 { [%eval -0.27] [%clk 0:02:56] } 10... Na5 { [%eval -0.25] [%clk 0:02:37] } 11. Qe2 { [%eval -0.3] [%clk 0:02:45] } 11... c6 { [%eval -0.27] [%clk 0:02:29] } 12. O-O { [%eval -0.25] [%clk 0:02:43] } 12... O-O { [%eval -0.32] [%clk 0:02:29] } 13. Qf2 { [%eval -0.34] [%clk 0:02:40] } 13... Qe7 { [%eval -0.25] [%clk 0:02:20] } 14. Nh4 { [%eval -0.33] [%clk 0:02:38] } 14... Nxb3 { [%eval -0.29] [%clk 0:02:18] } 15. axb3 { [%eval -0.26] [%clk 0:02:39] } 15... d5 { [%eval 0.27] [%clk 0:02:03] } 16. Nf5?! { [%eval -0.39] } { Inaccuracy. exd5 was best. } { [%clk 0:02:34] } 16... Bxf5 { [%eval -0.4] [%clk 0:02:01] } 17. Qxf5 { [%eval -0.39] [%clk 0:02:35] } 17... b4 { [%eval -0.4] [%clk 0:01:59] } 18. Na4 { [%eval -0.53] [%clk 0:02:27] } 18... dxe4 { [%eval -0.22] [%clk 0:02:00] } 19. dxe4?! { [%eval -0.77] } { Inaccuracy. Nb6 was best. } { [%clk 0:02:28] } 19... Rab8 { [%eval -0.54] [%clk 0:01:56] } 20. Rfd1 { [%eval -0.7] [%clk 0:02:22] } 20... g6 { [%eval -0.53] [%clk 0:01:46] } 21. Qf3 { [%eval -0.41] [%clk 0:02:21] } 21... Kg7 { [%eval -0.47] [%clk 0:01:46] } 22. Rd3 { [%eval -0.87] [%clk 0:02:14] } 22... Rfd8 { [%eval -0.41] [%clk 0:01:46] } 23. Rad1?! { [%eval -1.01] } { Inaccuracy. Rxd8 was best. } { [%clk 0:02:14] } 23... a5 { [%eval -0.54] [%clk 0:01:46] } 24. Kh2 { [%eval -0.96] [%clk 0:02:09] } 24... Nh7?! { [%eval -0.29] } { Inaccuracy. h5 was best. } { [%clk 0:01:41] } 25. Rxd8 { [%eval -0.41] [%clk 0:01:40] } 25... Rxd8 { [%eval -0.35] [%clk 0:01:42] } 26. Rxd8 { [%eval -0.39] [%clk 0:01:40] } 26... Qxd8 { [%eval -0.4] [%clk 0:01:44] } 27. Nc5 { [%eval -0.44] [%clk 0:01:39] } 27... Ng5 { [%eval -0.14] [%clk 0:01:27] } 28. Qg3 { [%eval -0.17] [%clk 0:01:41] } 28... Qd6 { [%eval -0.19] [%clk 0:01:28] } 29. h4?? { [%eval -2.46] } { Blunder. Nd3 was best. } { [%clk 0:01:31] } 29... Qxc5 { [%eval -2.17] [%clk 0:00:56] } 30. hxg5 { [%eval -2.02] [%clk 0:01:31] } 30... hxg5 { [%eval -1.95] [%clk 0:00:57] } 31. Qxg5?! { [%eval -2.94] } { Inaccuracy. Qf2 was best. } { [%clk 0:01:32] } 31... f6 { [%eval -2.92] [%clk 0:00:59] } 32. Qg4 { [%eval -2.8] [%clk 0:01:26] } 32... Qxe3 { [%eval -3.39] [%clk 0:00:43] } 33. Qd7+ { [%eval -3.32] [%clk 0:01:23] } 33... Kh6 { [%eval -3.12] [%clk 0:00:44] } 34. Qxc6 { [%eval -3.0] [%clk 0:01:25] } 34... Kg5 { [%eval -2.84] [%clk 0:00:43] } 35. c3? { [%eval -4.81] } { Mistake. Qc4 was best. } { [%clk 0:01:17] } 35... Qf4+ { [%eval -4.75] [%clk 0:00:41] } 36. Kh1 { [%eval -4.72] [%clk 0:01:18] } 36... Qc1+ { [%eval -4.57] [%clk 0:00:38] } 37. Kh2 { [%eval -4.29] [%clk 0:01:19] } 37... Qxb2 { [%eval -4.58] [%clk 0:00:39] } 38. cxb4 { [%eval -4.98] [%clk 0:01:19] } 38... axb4 { [%eval -4.89] [%clk 0:00:40] } 39. Qc4 { [%eval -4.77] [%clk 0:01:14] } 39... Qd2 { [%eval -4.58] [%clk 0:00:36] } 40. Kh1 { [%eval -5.1] [%clk 0:01:07] } 40... Qe1+ { [%eval -5.02] [%clk 0:00:34] } 41. Kh2 { [%eval -4.92] [%clk 0:01:07] } 41... Qh4+ { [%eval -4.91] [%clk 0:00:35] } 42. Kg1 { [%eval -4.67] [%clk 0:01:09] } 42... Qe1+ { [%eval -4.77] [%clk 0:00:36] } 43. Kh2 { [%eval -4.77] [%clk 0:01:10] } 43... Kh4 { [%eval -4.42] [%clk 0:00:32] } 44. Qe6 { [%eval -4.77] [%clk 0:01:05] } 44... Qg3+ { [%eval -4.57] [%clk 0:00:31] } 45. Kh1 { [%eval -4.87] [%clk 0:01:06] } 45... Kg5 { [%eval -4.66] [%clk 0:00:27] } 46. Qc4 { [%eval -4.93] [%clk 0:01:07] } 46... Qc3 { [%eval -4.7] [%clk 0:00:24] } 47. Qd5 { [%eval -5.59] [%clk 0:01:02] } 47... Qd4 { [%eval -5.21] [%clk 0:00:24] } 48. Qc6?! { [%eval -7.47] } { Inaccuracy. Qf7 was best. } { [%clk 0:00:41] } 48... Qd1+ { [%eval -7.27] [%clk 0:00:24] } 49. Kh2 { [%eval -7.21] [%clk 0:00:43] } 49... Qxb3 { [%eval -6.94] [%clk 0:00:24] } 50. Qc1+ { [%eval -6.79] [%clk 0:00:44] } 50... Kh5 { [%eval -6.67] [%clk 0:00:24] } 51. g3 { [%eval -7.8] [%clk 0:00:40] } 51... Qf3 { [%eval -7.5] [%clk 0:00:21] } 52. Qc4 { [%eval -7.64] [%clk 0:00:23] } 52... b3 { [%clk 0:00:17] } 53. Qe6 { [%clk 0:00:22] } 53... Kg5 { [%clk 0:00:14] } 54. Qh3 { [%clk 0:00:14] } 54... Qh5 { [%clk 0:00:14] } 0-1