Event: Round 20: Hagemann, Sven - Koelling, Jonah
Date: 2024-12-07
White: Hagemann, Sven
WhiteElo: 2077
Black: Koelling, Jonah
BlackElo: 2065
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:01] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nc3 { [%eval 0.13] [%clk 0:03:03] } 2... g6 { [%eval 0.3] [%clk 0:03:03] } 3. f4 { [%eval -0.15] [%clk 0:03:04] } 3... Bg7 { [%eval -0.15] [%clk 0:03:03] } 4. Nf3 { [%eval -0.16] [%clk 0:03:05] } 4... Nc6 { [%eval -0.16] [%clk 0:03:05] } 5. Bb5 { [%eval -0.29] [%clk 0:03:07] } 5... Nd4 { [%eval -0.21] [%clk 0:03:05] } 6. O-O { [%eval -0.23] [%clk 0:03:08] } 6... e6 { [%eval 0.0] [%clk 0:03:01] } 7. a4 { [%eval -0.19] [%clk 0:03:06] } 7... Ne7 { [%eval -0.05] [%clk 0:02:58] } 8. d3?! { [%eval -0.9] } { Inaccuracy. e5 was best. } { [%clk 0:02:58] } 8... O-O { [%eval -1.0] [%clk 0:02:55] } 9. Nxd4 { [%eval -1.36] [%clk 0:02:53] } 9... cxd4 { [%eval -1.31] [%clk 0:02:47] } 10. Ne2 { [%eval -1.05] [%clk 0:02:54] } 10... d5 { [%eval -1.13] [%clk 0:02:44] } 11. a5 { [%eval -1.45] [%clk 0:02:50] } 11... a6 { [%eval -1.45] [%clk 0:02:41] } 12. Ba4 { [%eval -1.49] [%clk 0:02:51] } 12... Qxa5?! { [%eval -0.89] } { Inaccuracy. dxe4 was best. } { [%clk 0:02:36] } 13. Bd2 { [%eval -0.77] [%clk 0:02:47] } 13... Qc7 { [%eval -0.82] [%clk 0:02:30] } 14. Ng3?! { [%eval -1.48] } { Inaccuracy. e5 was best. } { [%clk 0:02:47] } 14... b5 { [%eval -1.08] [%clk 0:02:18] } 15. Bb3?! { [%eval -1.96] } { Inaccuracy. Bxb5 was best. } { [%clk 0:02:49] } 15... dxe4 { [%eval -1.8] [%clk 0:02:09] } 16. Nxe4?! { [%eval -2.53] } { Inaccuracy. Ba5 was best. } { [%clk 0:02:47] } 16... Bb7 { [%eval -1.91] [%clk 0:02:08] } 17. Ba5 { [%eval -2.16] [%clk 0:02:35] } 17... Qc6 { [%eval -2.01] [%clk 0:01:57] } 18. Rf2 { [%eval -2.05] [%clk 0:02:33] } 18... Nf5 { [%eval -2.13] [%clk 0:01:45] } 19. Bb4 { [%eval -2.58] [%clk 0:02:28] } 19... Rfe8 { [%eval -2.55] [%clk 0:01:35] } 20. Nc5? { [%eval -4.37] } { Mistake. Qe1 was best. } { [%clk 0:02:28] } 20... Ne3?! { [%eval -3.48] } { Inaccuracy. a5 was best. } { [%clk 0:01:22] } 21. Qe2?! { [%eval -5.21] } { Inaccuracy. Nxb7 was best. } { [%clk 0:02:21] } 21... Bc8?? { [%eval -2.07] } { Blunder. a5 was best. } { [%clk 0:01:06] } 22. Ne4 { [%eval -2.56] [%clk 0:02:11] } 22... Bb7 { [%eval -2.62] [%clk 0:00:40] } 23. h4 { [%eval -2.94] [%clk 0:01:43] } 23... h5 { [%eval -2.93] [%clk 0:00:36] } 24. Nd6 { [%eval -2.75] [%clk 0:01:34] } 24... Red8 { [%eval -3.12] [%clk 0:00:33] } 25. Nxb7 { [%eval -2.98] [%clk 0:01:35] } 25... Qxb7 { [%eval -2.96] [%clk 0:00:34] } 26. Ba5 { [%eval -3.04] [%clk 0:01:29] } 26... Re8 { [%eval -2.91] [%clk 0:00:32] } 27. Rf3 { [%eval -3.03] [%clk 0:01:21] } 27... Rac8 { [%eval -2.77] [%clk 0:00:32] } 28. c3 { [%eval -3.5] [%clk 0:01:13] } 28... Nf5 { [%eval -3.44] [%clk 0:00:27] } 29. c4 { [%eval -3.49] [%clk 0:00:58] } 29... Nxh4 { [%eval -3.47] [%clk 0:00:23] } 30. Rh3 { [%eval -3.59] [%clk 0:00:57] } 30... Nf5 { [%eval -3.47] [%clk 0:00:24] } 31. Rb1 { [%eval -4.02] [%clk 0:00:37] } 31... Ne3 { [%eval -3.9] [%clk 0:00:20] } 32. Bd2 { [%eval -3.66] [%clk 0:00:17] } 32... bxc4 { [%eval -3.71] [%clk 0:00:19] } 33. Bxc4 { [%eval -3.79] [%clk 0:00:17] } 33... Nxc4 { [%eval -3.76] [%clk 0:00:17] } 34. dxc4 { [%eval -3.56] [%clk 0:00:18] } 34... Qc7 { [%eval -3.12] [%clk 0:00:10] } 35. b3 { [%eval -3.05] [%clk 0:00:17] } 35... Qc5 { [%eval -2.67] [%clk 0:00:10] } 36. Rd3 { [%eval -3.06] [%clk 0:00:16] } 36... a5 { [%eval -2.66] [%clk 0:00:10] } 37. g4?! { [%eval -3.85] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:14] } 37... hxg4 { [%eval -3.9] [%clk 0:00:10] } 38. Qxg4 { [%eval -3.79] [%clk 0:00:16] } 38... Qf5?? { [%eval -0.76] } { Blunder. a4 was best. } { [%clk 0:00:10] } 39. Qg3?? { [%eval -3.81] } { Blunder. Qxf5 was best. } { [%clk 0:00:14] } 39... a4 { [%eval -3.58] [%clk 0:00:09] } 40. bxa4 { [%eval -4.08] [%clk 0:00:11] } 40... Rxc4 { [%eval -4.03] [%clk 0:00:10] } 41. a5 { [%eval -4.06] [%clk 0:00:12] } 41... Rc2 { [%eval -4.13] [%clk 0:00:09] } 42. a6?! { [%eval -5.41] } { Inaccuracy. Rd1 was best. } { [%clk 0:00:09] } 42... Rxd2 { [%eval -5.35] [%clk 0:00:10] } 43. Rxd2 { [%eval -5.73] [%clk 0:00:07] } 43... Qxb1+ { [%eval -5.48] [%clk 0:00:11] } 44. Kh2 { [%eval -5.69] [%clk 0:00:08] } 44... Qa1 { [%eval -5.62] [%clk 0:00:09] } 45. Qd3 { [%eval -5.93] [%clk 0:00:08] } 45... Ra8 { [%eval -5.82] [%clk 0:00:09] } 46. Qe4 { [%eval -6.19] [%clk 0:00:06] } 46... Qxa6 { [%eval -5.92] [%clk 0:00:08] } 47. Rd3 { [%eval -6.19] [%clk 0:00:07] } 47... Qa2+ { [%eval -5.9] [%clk 0:00:09] } 48. Kg3 { [%eval -7.68] [%clk 0:00:08] } 48... Rc8 { [%eval -7.21] [%clk 0:00:09] } 49. Kh4? { [%eval #-7] } { Checkmate is now unavoidable. Qe1 was best. } { [%clk 0:00:06] } 49... Qh2+ { [%eval #-6] [%clk 0:00:09] } 50. Kg5 { [%eval #-1] [%clk 0:00:07] } 50... f6+ { [%eval #-5] [%clk 0:00:05] } 51. Kg4 { [%eval #-5] [%clk 0:00:07] } 51... f5+ { [%eval #-4] [%clk 0:00:06] } 52. Kf3 { [%eval #-4] [%clk 0:00:08] } 52... fxe4+ { [%eval #-3] [%clk 0:00:07] } 53. Kxe4 { [%eval #-2] [%clk 0:00:08] } 53... Qh1+ { [%eval #-2] [%clk 0:00:07] } 54. Rf3 { [%eval #-2] [%clk 0:00:08] } 54... Rc3 { [%eval #-1] [%clk 0:00:07] } 0-1