Event: Round 5: Mink Muskens - Gunnar Sieber
Date: 2025-06-01
White: Mink Muskens
Black: Gunnar Sieber
Result: 0-1
ECO: A04
Opening: Zukertort Opening: Sicilian Invitation
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:43:05] } 1... c5 { [%eval 0.25] [%clk 1:49:32] } 2. g3 { [%eval 0.03] [%clk 1:43:10] } 2... g6 { [%eval 0.13] [%clk 1:49:18] } 3. Bg2 { [%eval 0.16] [%clk 1:43:15] } 3... Bg7 { [%eval 0.17] [%clk 1:49:23] } 4. O-O { [%eval 0.06] [%clk 1:43:20] } 4... Nc6 { [%eval 0.0] [%clk 1:49:22] } 5. c4 { [%eval 0.0] [%clk 1:43:10] } 5... d6 { [%eval 0.18] [%clk 1:48:44] } 6. Nc3 { [%eval 0.06] [%clk 1:43:15] } 6... e5 { [%eval 0.25] [%clk 1:47:21] } 7. e3 { [%eval -0.03] [%clk 1:42:10] } 7... Nge7 { [%eval 0.0] [%clk 1:47:17] } 8. b3 { [%eval -0.02] [%clk 1:36:39] } 8... O-O { [%eval -0.05] [%clk 1:46:50] } 9. Bb2 { [%eval -0.03] [%clk 1:36:28] } 9... Bg4 { [%eval 0.17] [%clk 1:45:22] } 10. h3 { [%eval 0.22] [%clk 1:34:35] } 10... Bd7 { [%eval 0.27] [%clk 1:42:10] } 11. Nd5? { [%eval -1.29] } { Mistake. d3 was best. } { [%clk 1:25:12] } 11... e4 { [%eval -1.29] [%clk 1:32:25] } 12. Bxg7 { [%eval -1.64] [%clk 1:24:52] } 12... exf3 { [%eval -1.52] [%clk 1:31:46] } 13. Qxf3 { [%eval -2.02] [%clk 1:22:46] } 13... Kxg7 { [%eval -1.88] [%clk 1:30:37] } 14. Qf6+ { [%eval -1.9] [%clk 1:20:38] } 14... Kg8 { [%eval -1.87] [%clk 1:29:16] } 15. Qxd6 { [%eval -1.96] [%clk 1:20:25] } 15... Nxd5 { [%eval -1.93] [%clk 1:27:06] } 16. cxd5 { [%eval -1.93] [%clk 1:19:15] } 16... Qe7 { [%eval -2.03] [%clk 1:24:23] } 17. Qc7 { [%eval -2.54] [%clk 1:16:29] } 17... Bc8?? { [%eval -0.46] } { Blunder. Rfc8 was best. } { [%clk 1:07:37] } 18. Qf4? { [%eval -2.04] } { Mistake. Qxe7 was best. } { [%clk 1:13:08] } 18... g5 { [%eval -1.92] [%clk 1:00:18] } 19. Qf3 { [%eval -2.42] [%clk 1:07:47] } 19... Ne5 { [%eval -2.26] [%clk 0:59:30] } 20. Qe4 { [%eval -2.63] [%clk 1:06:18] } 20... f5 { [%eval -2.56] [%clk 0:56:41] } 21. Qc2 { [%eval -2.6] [%clk 1:05:03] } 21... Qd6 { [%eval -2.49] [%clk 0:55:52] } 22. Rac1 { [%eval -3.15] [%clk 1:01:23] } 22... b6?! { [%eval -2.38] } { Inaccuracy. f4 was best. } { [%clk 0:54:09] } 23. d4 { [%eval -2.89] [%clk 0:56:30] } 23... cxd4 { [%eval -2.72] [%clk 0:46:09] } 24. exd4 { [%eval -3.22] [%clk 0:56:22] } 24... Nf7 { [%eval -3.11] [%clk 0:46:12] } 25. Qc6 { [%eval -3.43] [%clk 0:52:13] } 25... Bd7 { [%eval -3.68] [%clk 0:45:37] } 26. Qxd6 { [%eval -3.56] [%clk 0:52:09] } 26... Nxd6 { [%eval -3.61] [%clk 0:45:40] } 27. Rc7 { [%eval -3.54] [%clk 0:52:09] } 27... Rfd8 { [%eval -3.17] [%clk 0:45:30] } 28. Re1 { [%eval -3.58] [%clk 0:51:55] } 28... Nb5 { [%eval -3.28] [%clk 0:42:36] } 29. d6?! { [%eval -4.36] } { Inaccuracy. Rc4 was best. } { [%clk 0:50:11] } 29... Nxc7 { [%eval -4.18] [%clk 0:38:32] } 30. dxc7 { [%eval -4.07] [%clk 0:50:12] } 30... Re8 { [%eval -4.15] [%clk 0:37:57] } 31. Rc1 { [%eval -4.08] [%clk 0:49:36] } 31... Rac8 { [%eval -3.89] [%clk 0:35:51] } 32. Bb7 { [%eval -4.81] [%clk 0:49:39] } 32... Kf7 { [%eval -4.62] [%clk 0:32:43] } 33. d5 { [%eval -5.28] [%clk 0:47:29] } 33... Ke7 { [%eval -5.39] [%clk 0:31:36] } 34. Bxc8 { [%eval -5.12] [%clk 0:45:51] } 34... Rxc8 { [%eval -5.09] [%clk 0:30:23] } 35. f4 { [%eval -5.36] [%clk 0:45:38] } 35... gxf4 { [%eval -5.37] [%clk 0:29:54] } 36. gxf4 { [%eval -5.32] [%clk 0:45:42] } 36... Kd6 { [%eval -5.28] [%clk 0:29:35] } 37. Kf2 { [%eval -5.3] [%clk 0:45:33] } 37... Rxc7 { [%eval -5.14] [%clk 0:29:11] } 38. Rxc7?! { [%eval -7.32] } { Inaccuracy. Rh1 was best. } { [%clk 0:45:36] } 38... Kxc7 { [%eval -7.27] [%clk 0:29:07] } 39. Ke3 { [%eval -7.18] [%clk 0:45:41] } 39... Kd6 { [%eval -7.29] [%clk 0:28:55] } 40. Kd4 { [%eval -7.09] [%clk 0:45:44] } 40... Bc8 { [%eval -6.94] [%clk 0:27:52] } 41. h4 { [%eval -7.66] [%clk 0:45:30] } 41... Bb7 { [%eval -7.65] [%clk 0:27:35] } 42. Kc4 { [%eval -7.44] [%clk 0:45:27] } 42... Bxd5+ { [%eval -7.25] [%clk 0:27:23] } 43. Kb5 { [%eval -7.4] [%clk 0:45:30] } 43... Bb7 { [%eval -7.1] [%clk 0:27:08] } 44. Kc4 { [%eval -7.04] [%clk 0:45:32] } 44... Ke6 { [%eval -7.61] [%clk 0:26:03] } 45. Kd4 { [%eval -7.57] [%clk 0:45:29] } 45... Kf6 { [%eval -6.92] [%clk 0:25:53] } 46. h5 { [%eval -7.95] [%clk 0:45:08] } 46... h6 { [%eval -7.94] [%clk 0:25:42] } 47. b4 { [%eval -8.53] [%clk 0:45:10] } 47... Bf3 { [%eval -7.85] [%clk 0:25:22] } 48. a4? { [%eval #-23] } { Checkmate is now unavoidable. Kc4 was best. } { [%clk 0:44:55] } 48... a5 { [%eval -12.02] [%clk 0:23:45] } 49. bxa5?! { [%eval #-18] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:44:49] } 49... bxa5 { [%eval #-15] [%clk 0:23:51] } 50. Kc5 { [%eval #-16] [%clk 0:44:49] } 50... Bxh5 { [%eval #-15] [%clk 0:23:48] } 51. Kb5 { [%eval #-15] [%clk 0:44:41] } 51... Be8+ { [%eval #-14] [%clk 0:23:44] } 52. Kxa5 { [%eval #-13] [%clk 0:44:33] } 52... h5 { [%eval #-12] [%clk 0:23:43] } 53. Kb4 { [%eval #-12] [%clk 0:44:35] } 53... Bxa4 { [%eval #-12] [%clk 0:23:44] } 54. Kc3 { [%eval #-12] [%clk 0:44:19] } 54... h4 { [%eval #-10] [%clk 0:23:39] } 55. Kd2 { [%eval #-9] [%clk 0:44:19] } 55... h3 { [%eval #-8] [%clk 0:23:35] } 56. Ke3 { [%eval #-8] [%clk 0:44:20] } 56... h2 { [%eval #-7] [%clk 0:23:10] } 57. Kd4 { [%clk 0:44:10] } 0-1