Event: DEM U10 2025
Site: Willingen GER
Date: 2025-06-12
White: Busch, Jonathan Luis
WhiteElo: 1723
Black: Blem, Alexander jun.
BlackElo: 1417
Result: 0-1
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard
Termination: normal

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:43] } 2. Nf3 { [%eval 0.2] [%clk 1:31:14] } 2... d6 { [%eval 0.31] [%clk 1:31:10] } 3. Nc3 { [%eval 0.21] [%clk 1:31:31] } 3... Nf6 { [%eval 0.14] [%clk 1:31:36] } 4. e5 { [%eval 0.0] [%clk 1:31:48] } 4... dxe5 { [%eval -0.02] [%clk 1:31:33] } 5. Nxe5 { [%eval -0.11] [%clk 1:31:57] } 5... Nbd7 { [%eval 0.13] [%clk 1:31:17] } 6. d4 { [%eval 0.17] [%clk 1:32:08] } 6... Nxe5 { [%eval 0.28] [%clk 1:31:11] } 7. dxe5 { [%eval 0.27] [%clk 1:32:25] } 7... Qxd1+ { [%eval 0.2] [%clk 1:31:36] } 8. Kxd1 { [%eval 0.22] [%clk 1:32:39] } 8... Ng4 { [%eval 0.09] [%clk 1:28:35] } 9. Bb5+ { [%eval 0.1] [%clk 1:32:42] } 9... Bd7 { [%eval 0.16] [%clk 1:28:25] } 10. e6 { [%eval 0.18] [%clk 1:32:52] } 10... fxe6 { [%eval 0.17] [%clk 1:28:31] } 11. Bxd7+ { [%eval 0.18] [%clk 1:33:13] } 11... Kxd7 { [%eval 0.17] [%clk 1:28:41] } 12. Ke2 { [%eval 0.23] [%clk 1:33:20] } 12... g6 { [%eval 0.16] [%clk 1:28:18] } 13. h3 { [%eval 0.0] [%clk 1:33:19] } 13... Nf6 { [%eval 0.0] [%clk 1:28:36] } 14. a4 { [%eval -0.24] [%clk 1:31:25] } 14... Bg7 { [%eval -0.27] [%clk 1:26:25] } 15. Rd1+ { [%eval -0.19] [%clk 1:30:35] } 15... Kc6 { [%eval -0.26] [%clk 1:24:21] } 16. a5? { [%eval -1.51] } { Mistake. Kf1 was best. } { [%clk 1:27:28] } 16... Rad8?! { [%eval -0.68] } { Inaccuracy. b5 was best. } { [%clk 1:21:25] } 17. Rxd8 { [%eval -0.78] [%clk 1:22:41] } 17... Rxd8 { [%eval -0.9] [%clk 1:21:45] } 18. a6?! { [%eval -1.87] } { Inaccuracy. Nb1 was best. } { [%clk 1:21:33] } 18... b6 { [%eval -1.67] [%clk 1:22:11] } 19. g4 { [%eval -2.07] [%clk 1:21:30] } 19... Rf8 { [%eval -1.59] [%clk 1:15:21] } 20. f3 { [%eval -2.11] [%clk 1:13:02] } 20... Nd5 { [%eval -1.79] [%clk 0:37:29] } 21. Ne4 { [%eval -1.61] [%clk 1:11:51] } 21... Bf6 { [%eval -1.52] [%clk 0:36:40] } 22. c3 { [%eval -1.7] [%clk 1:11:35] } 22... Kb5 { [%eval -1.72] [%clk 0:31:39] } 23. Kd3 { [%eval -1.9] [%clk 1:09:30] } 23... Kc6?! { [%eval -1.09] } { Inaccuracy. c4+ was best. } { [%clk 0:31:04] } 24. Bh6 { [%eval -1.23] [%clk 1:08:39] } 24... Rg8 { [%eval -1.17] [%clk 0:29:42] } 25. Bd2 { [%eval -1.3] [%clk 1:07:39] } 25... Rd8 { [%eval -1.34] [%clk 0:29:49] } 26. Kc2 { [%eval -1.26] [%clk 1:07:25] } 26... Rf8 { [%eval -0.94] [%clk 0:24:14] } 27. Bh6 { [%eval -0.88] [%clk 1:07:11] } 27... Rg8 { [%eval -0.91] [%clk 0:24:33] } 28. Bd2 { [%eval -1.19] [%clk 1:06:37] } 28... Rd8 { [%eval -0.85] [%clk 0:23:15] } 29. b3 { [%eval -0.97] [%clk 1:06:09] } 29... Nb4+ { [%eval -0.73] [%clk 0:21:53] } 30. Kd1 { [%eval -0.8] [%clk 1:05:34] } 30... Nd5 { [%eval -0.75] [%clk 0:20:41] } 31. Kc2 { [%eval -0.95] [%clk 1:04:56] } 31... Nb4+ { [%eval -0.64] [%clk 0:20:17] } 32. Kd1 { [%eval -0.64] [%clk 1:03:47] } 32... Nd3 { [%eval -0.72] [%clk 0:20:22] } 33. Ke2 { [%eval -0.67] [%clk 1:03:49] } 33... Ne5 { [%eval -0.86] [%clk 0:20:17] } 34. Bg5 { [%eval -0.94] [%clk 1:02:46] } 34... Bxg5 { [%eval -0.74] [%clk 0:14:52] } 35. Nxg5 { [%eval -0.81] [%clk 1:02:07] } 35... h6 { [%eval -0.83] [%clk 0:13:38] } 36. Nxe6 { [%eval -0.81] [%clk 1:01:59] } 36... Rd6 { [%eval -0.84] [%clk 0:14:04] } 37. f4? { [%eval -2.21] } { Mistake. Ng7 was best. } { [%clk 0:59:17] } 37... Rxe6 { [%eval -2.19] [%clk 0:14:26] } 38. fxe5 { [%eval -1.9] [%clk 0:59:36] } 38... Rxe5+ { [%eval -2.05] [%clk 0:14:53] } 39. Kd3 { [%eval -2.08] [%clk 0:58:58] } 39... Re6 { [%eval -1.66] [%clk 0:11:01] } 40. c4 { [%eval -1.57] [%clk 0:55:56] } 40... b5 { [%eval -1.44] [%clk 0:10:11] } 41. Ra2? { [%eval -2.77] } { Mistake. Ra5 was best. } { [%clk 0:54:10] } 41... Re1?! { [%eval -2.08] } { Inaccuracy. Rd6+ was best. } { [%clk 0:10:14] } 42. h4? { [%eval -3.78] } { Mistake. Rf2 was best. } { [%clk 0:53:00] } 42... Rh1?? { [%eval -1.42] } { Blunder. Rd1+ was best. } { [%clk 0:10:37] } 43. Re2 { [%eval -0.94] [%clk 0:52:36] } 43... bxc4+ { [%eval -0.43] [%clk 0:10:55] } 44. bxc4?? { [%eval -3.29] } { Blunder. Kxc4 was best. } { [%clk 0:52:22] } 44... Kd6 { [%eval -3.03] [%clk 0:11:04] } 45. g5?! { [%eval -4.09] } { Inaccuracy. h5 was best. } { [%clk 0:51:50] } 45... Rxh4?! { [%eval -2.8] } { Inaccuracy. h5 was best. } { [%clk 0:10:40] } 46. gxh6 { [%eval -3.23] [%clk 0:52:04] } 46... Rxh6 { [%eval -3.16] [%clk 0:11:04] } 47. Rg2 { [%eval -3.12] [%clk 0:52:08] } 47... e6 { [%eval -2.85] [%clk 0:10:35] } 48. Rg5 { [%eval -3.5] [%clk 0:52:02] } 48... Rh3+ { [%eval -4.16] [%clk 0:10:33] } 49. Kc2 { [%eval -3.97] [%clk 0:52:11] } 49... Rh6? { [%eval -2.36] } { Mistake. Ra3 was best. } { [%clk 0:10:32] } 50. Kd3? { [%eval -3.92] } { Mistake. Rg1 was best. } { [%clk 0:51:11] } 50... Rh3+ { [%eval -3.79] [%clk 0:10:45] } 51. Kc2 { [%eval -4.17] [%clk 0:51:32] } 51... Ra3 { [%eval -4.16] [%clk 0:11:11] } 52. Rxg6 { [%eval -4.13] [%clk 0:51:46] } 52... Rxa6 { [%eval -3.87] [%clk 0:11:31] } 53. Rg7 { [%eval -3.69] [%clk 0:51:53] } 53... Ra5 { [%eval -4.12] [%clk 0:11:01] } 54. Kd3 { [%eval -4.5] [%clk 0:52:08] } 54... Ra4 { [%eval -4.41] [%clk 0:10:54] } 55. Rh7 { [%eval -4.44] [%clk 0:52:01] } 55... a5 { [%eval -4.42] [%clk 0:10:58] } 56. Ra7 { [%eval -4.48] [%clk 0:52:23] } 56... Ke5 { [%eval -4.11] [%clk 0:11:11] } 57. Rc7?! { [%eval -5.37] } { Inaccuracy. Ra6 was best. } { [%clk 0:52:20] } 57... Ra3+ { [%eval -5.34] [%clk 0:11:36] } 58. Kc2 { [%eval -5.17] [%clk 0:52:21] } 58... Kd4 { [%eval -5.54] [%clk 0:11:49] } 59. Kb2 { [%eval -5.42] [%clk 0:52:27] } 59... Ra4 { [%eval -5.39] [%clk 0:12:03] } 60. Re7 { [%eval -5.37] [%clk 0:52:32] } 60... e5 { [%eval -5.17] [%clk 0:12:26] } 61. Ra7 { [%eval -6.03] [%clk 0:51:34] } 61... Kxc4 { [%eval -5.66] [%clk 0:12:26] } 62. Re7 { [%eval -5.57] [%clk 0:51:30] } 62... Kd4 { [%eval -5.29] [%clk 0:12:41] } 63. Rd7+ { [%eval -5.57] [%clk 0:51:52] } 63... Ke4 { [%eval -5.26] [%clk 0:12:33] } 64. Rc7?! { [%eval -8.79] } { Inaccuracy. Kc3 was best. } { [%clk 0:52:16] } 64... Rc4 { [%eval -7.15] [%clk 0:11:26] } 65. Kb3 { [%eval -8.67] [%clk 0:52:29] } 65... Kd3 { [%eval -7.98] [%clk 0:11:40] } 66. Rd7+ { [%eval -9.62] [%clk 0:52:53] } 66... Rd4 { [%eval -8.56] [%clk 0:12:06] } 67. Ra7 { [%eval -9.83] [%clk 0:53:10] } 67... a4+ { [%eval -9.27] [%clk 0:12:20] } 68. Ka3 { [%eval -9.23] [%clk 0:53:29] } 68... e4 { [%eval #-12] [%clk 0:12:45] } 69. Rc7 { [%eval #-11] [%clk 0:53:48] } 69... e3 { [%eval -16.28] [%clk 0:12:34] } 70. Rxc5?! { [%eval #-10] } { Checkmate is now unavoidable. Rg7 was best. } { [%clk 0:54:09] } 70... e2 { [%eval #-9] [%clk 0:13:02] } 71. Re5 { [%eval #-9] [%clk 0:54:11] } 71... Kd2 { [%eval #-8] [%clk 0:13:26] } 72. Kb2 { [%eval #-8] [%clk 0:54:18] } 72... e1=Q { [%eval #-8] [%clk 0:13:48] } 73. Rxe1 { [%eval #-8] [%clk 0:54:44] } 73... Kxe1 { [%eval #-7] [%clk 0:14:16] } 74. Kc3 { [%eval #-7] [%clk 0:55:06] } 74... Rd8 { [%eval #-8] [%clk 0:14:41] } 75. Kb4 { [%eval #-8] [%clk 0:55:24] } 75... Rc8 { [%eval #-10] [%clk 0:15:07] } 76. Ka3 { [%eval #-7] [%clk 0:55:48] } 76... Rb8 { [%eval #-8] [%clk 0:15:32] } 77. Kxa4 { [%eval #-8] [%clk 0:55:59] } 77... Kd2 { [%eval #-7] [%clk 0:15:58] } 78. Ka5 { [%eval #-7] [%clk 0:56:17] } 78... Kc3 { [%eval #-6] [%clk 0:16:23] } 79. Ka6 { [%eval #-6] [%clk 0:56:42] } 79... Kc4 { [%eval #-5] [%clk 0:16:51] } 80. Ka7 { [%eval #-5] [%clk 0:56:50] } 80... Rb1 { [%eval #-4] [%clk 0:17:18] } 81. Ka8 { [%clk 0:57:08] } 81... Kc5 { [%clk 0:17:42] } 82. Ka7 { [%clk 0:57:29] } 82... Kc6 { [%clk 0:18:09] } 83. Ka8 { [%clk 0:57:50] } 83... Kc7 { [%clk 0:18:36] } 84. Ka7 { [%clk 0:58:10] } 84... Ra1# { [%clk 0:18:59] } 0-1