Event: DEM U10 2025
Site: Willingen GER
Date: 2025-06-14
White: Mettenbrink, Tammo
WhiteElo: 1275
Black: Vlad, Mark
BlackElo: 1686
Result: 0-1
ECO: B20
Opening: Sicilian Defense: Bowdler Attack
Variant: Standard
Termination: normal

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:50] } 2. Bc4 { [%eval 0.0] [%clk 1:31:23] } 2... e6 { [%eval 0.0] [%clk 1:31:14] } 3. Nc3 { [%eval -0.2] [%clk 1:31:40] } 3... Nc6 { [%eval 0.0] [%clk 1:31:01] } 4. d3 { [%eval -0.17] [%clk 1:31:52] } 4... Nge7 { [%eval 0.0] [%clk 1:30:10] } 5. Nf3 { [%eval 0.0] [%clk 1:31:41] } 5... d5 { [%eval 0.0] [%clk 1:30:12] } 6. exd5 { [%eval 0.0] [%clk 1:32:05] } 6... exd5 { [%eval 0.3] [%clk 1:30:32] } 7. Bb3 { [%eval 0.28] [%clk 1:32:24] } 7... g6 { [%eval 0.8] [%clk 1:30:13] } 8. O-O?! { [%eval -0.05] } { Inaccuracy. Bg5 was best. } { [%clk 1:32:09] } 8... Bg7 { [%eval -0.03] [%clk 1:28:07] } 9. Bf4 { [%eval -0.51] [%clk 1:32:13] } 9... a6 { [%eval -0.04] [%clk 1:26:58] } 10. Re1 { [%eval -0.17] [%clk 1:32:21] } 10... O-O { [%eval -0.31] [%clk 1:27:03] } 11. Re2?? { [%eval -2.57] } { Blunder. Na4 was best. } { [%clk 1:30:45] } 11... Bg4 { [%eval -2.65] [%clk 1:25:36] } 12. Re1 { [%eval -2.69] [%clk 1:29:30] } 12... Rc8?! { [%eval -1.68] } { Inaccuracy. b5 was best. } { [%clk 1:23:42] } 13. h3?! { [%eval -2.98] } { Inaccuracy. Bg5 was best. } { [%clk 1:27:39] } 13... Bxf3 { [%eval -3.02] [%clk 1:22:29] } 14. Qxf3 { [%eval -2.84] [%clk 1:27:49] } 14... Nd4 { [%eval -2.99] [%clk 1:22:42] } 15. Qd1 { [%eval -3.15] [%clk 1:27:41] } 15... c4 { [%eval -3.01] [%clk 1:21:47] } 16. dxc4 { [%eval -3.64] [%clk 1:25:41] } 16... dxc4 { [%eval -3.51] [%clk 1:22:07] } 17. Ba4 { [%eval -3.89] [%clk 1:25:09] } 17... b5 { [%eval -3.82] [%clk 1:22:27] } 18. Bxb5 { [%eval -3.81] [%clk 1:24:51] } 18... axb5 { [%eval -3.76] [%clk 1:22:41] } 19. Nxb5?! { [%eval -4.73] } { Inaccuracy. Bg5 was best. } { [%clk 1:24:39] } 19... Nxb5 { [%eval -4.71] [%clk 1:22:17] } 20. Qxd8 { [%eval -4.59] [%clk 1:24:57] } 20... Rfxd8 { [%eval -4.58] [%clk 1:22:28] } 21. Rxe7 { [%eval -4.64] [%clk 1:25:07] } 21... Bxb2 { [%eval -4.59] [%clk 1:21:57] } 22. Rae1 { [%eval -4.66] [%clk 1:24:51] } 22... Nd4 { [%eval -4.28] [%clk 1:20:37] } 23. Bh6?! { [%eval -5.41] } { Inaccuracy. Bc7 was best. } { [%clk 1:24:08] } 23... Nf5 { [%eval -5.51] [%clk 1:20:35] } 24. Rb7 { [%eval -5.36] [%clk 1:23:57] } 24... Bc3 { [%eval -5.51] [%clk 1:20:50] } 25. Reb1 { [%eval -6.47] [%clk 1:21:55] } 25... Nxh6 { [%eval -6.4] [%clk 1:21:10] } 26. a4 { [%eval -6.87] [%clk 1:22:06] } 26... Rd2 { [%eval -6.73] [%clk 1:21:21] } 27. Rc1 { [%eval -6.9] [%clk 1:22:12] } 27... Bb2?! { [%eval -4.79] } { Inaccuracy. Kg7 was best. } { [%clk 1:21:20] } 28. Rxb2 { [%eval -4.7] [%clk 1:22:33] } 28... Nf5 { [%eval -4.71] [%clk 1:20:08] } 29. a5 { [%eval -4.65] [%clk 1:22:51] } 29... Nd4 { [%eval -4.71] [%clk 1:19:13] } 30. Kf1 { [%eval -4.79] [%clk 1:22:33] } 30... Nb3 { [%eval -4.74] [%clk 1:17:18] } 31. Rcb1 { [%eval -4.95] [%clk 1:22:00] } 31... Nxa5 { [%eval -5.14] [%clk 1:16:17] } 32. Rb5 { [%eval -5.24] [%clk 1:18:55] } 32... Nc6 { [%eval -5.02] [%clk 1:15:37] } 33. Rc5 { [%eval -5.51] [%clk 1:19:14] } 33... Rxc2 { [%eval -5.35] [%clk 1:13:21] } 34. Ke1 { [%eval -6.18] [%clk 1:17:55] } 34... Re8+ { [%eval -6.07] [%clk 1:10:38] } 35. Kd1 { [%eval -7.37] [%clk 1:16:23] } 35... Nd4 { [%eval -7.13] [%clk 1:09:18] } 36. Rd5 { [%eval -6.91] [%clk 1:15:50] } 36... Re4 { [%eval -5.43] [%clk 1:06:47] } 37. Rxd4 { [%eval -5.39] [%clk 1:15:39] } 37... Ree2 { [%eval -5.09] [%clk 1:05:13] } 38. Rxc4 { [%eval -5.65] [%clk 1:12:36] } 38... Rcd2+ { [%eval -5.6] [%clk 1:04:16] } 39. Kc1 { [%eval -5.53] [%clk 1:12:50] } 39... Rxf2 { [%eval -5.44] [%clk 1:03:10] } 40. g4 { [%eval -5.79] [%clk 1:12:53] } 40... Rd3 { [%eval -5.78] [%clk 1:01:25] } 41. h4 { [%eval -6.01] [%clk 1:12:15] } 41... Rh3 { [%eval -5.82] [%clk 1:00:55] } 42. Rd4 { [%eval -6.23] [%clk 1:11:44] } 42... Rxh4 { [%eval -6.1] [%clk 0:59:33] } 43. Rb8+ { [%eval -6.1] [%clk 1:12:07] } 43... Kg7 { [%eval -5.83] [%clk 0:59:44] } 44. Re8 { [%eval -6.63] [%clk 1:12:18] } 44... Rh1+ { [%eval -7.09] [%clk 0:59:03] } 45. Rd1 { [%eval -6.97] [%clk 1:12:32] } 45... Rxd1+ { [%eval -6.98] [%clk 0:59:28] } 46. Kxd1 { [%eval -6.9] [%clk 1:12:55] } 46... Rf4 { [%eval -6.75] [%clk 0:59:44] } 47. g5 { [%eval -7.14] [%clk 1:13:14] } 47... Rf5 { [%eval -7.13] [%clk 1:00:09] } 48. Ke2 { [%eval -7.04] [%clk 1:13:33] } 48... Rxg5 { [%eval -6.74] [%clk 1:00:33] } 49. Kf3 { [%eval -6.65] [%clk 1:13:53] } 49... h5 { [%eval -7.06] [%clk 1:00:54] } 50. Kf4 { [%eval -7.98] [%clk 1:14:04] } 50... Rg4+ { [%eval -7.97] [%clk 1:01:04] } 51. Kf3 { [%eval -8.34] [%clk 1:14:27] } 51... f5 { [%eval -7.99] [%clk 1:01:24] } 52. Re2 { [%eval -8.09] [%clk 1:14:44] } 52... h4 { [%eval -7.75] [%clk 1:01:44] } 53. Rh2 { [%eval -8.44] [%clk 1:15:00] } 53... g5 { [%eval -8.0] [%clk 1:02:04] } 54. Rh3? { [%eval #-24] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 1:14:59] } 54... Kh6?! { [%eval -10.49] } { Lost forced checkmate sequence. Rg3+ was best. } { [%clk 1:02:07] } 55. Rh2 { [%eval -11.38] [%clk 1:15:22] } 55... Rg3+ { [%eval -10.04] [%clk 1:02:27] } 56. Kf2 { [%eval -10.77] [%clk 1:15:45] } 56... Kh5 { [%eval -10.2] [%clk 1:02:48] } 57. Rh1 { [%eval -10.72] [%clk 1:16:11] } 57... Kg4 { [%eval -10.28] [%clk 1:03:08] } 58. Rh2 { [%eval -10.27] [%clk 1:16:34] } 58... Rf3+ { [%eval -8.98] [%clk 1:03:14] } 59. Kg2? { [%eval #-15] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 1:16:57] } 59... h3+ { [%eval #-12] [%clk 1:03:37] } 60. Kg1 { [%eval #-12] [%clk 1:17:15] } 60... Kg3 { [%eval #-12] [%clk 1:03:48] } 61. Rg2+ { [%eval #-12] [%clk 1:15:03] } 61... Kf4 { [%eval #-13] [%clk 1:04:01] } 62. Rh2 { [%eval #-11] [%clk 1:15:19] } 62... g4 { [%eval #-10] [%clk 1:04:08] } 63. Rh1 { [%eval #-10] [%clk 1:15:34] } 63... Kg3 { [%eval #-11] [%clk 1:03:56] } 64. Rh2 { [%eval #-11] [%clk 1:15:44] } 64... Rf1+ { [%eval #-10] [%clk 1:04:20] } 65. Kxf1 { [%eval #-10] [%clk 1:16:05] } 65... Kxh2 { [%eval #-9] [%clk 1:04:40] } 66. Kf2 { [%eval #-9] [%clk 1:16:31] } 66... g3+ { [%eval #-8] [%clk 1:04:56] } 0-1