Event: DEM U10 2025
Site: Willingen GER
Date: 2025-06-11
White: Mettenbrink, Tammo
WhiteElo: 1275
Black: von Flottwell, Lionel
BlackElo: 1645
Result: 1-0
ECO: C50
Opening: Italian Game: Giuoco Pianissimo, Canal Variation
Variant: Standard
Termination: normal

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... e5 { [%eval 0.22] [%clk 1:30:44] } 2. Nf3 { [%eval 0.13] [%clk 1:31:24] } 2... Nc6 { [%eval 0.21] [%clk 1:31:07] } 3. Bc4 { [%eval 0.12] [%clk 1:31:49] } 3... Nf6 { [%eval 0.1] [%clk 1:31:18] } 4. d3 { [%eval 0.09] [%clk 1:32:11] } 4... Bc5 { [%eval 0.1] [%clk 1:31:35] } 5. Bg5 { [%eval 0.07] [%clk 1:32:28] } 5... d6 { [%eval 0.0] [%clk 1:31:30] } 6. Nc3 { [%eval 0.0] [%clk 1:32:38] } 6... h6 { [%eval 0.12] [%clk 1:31:24] } 7. Bh4 { [%eval -0.27] [%clk 1:33:00] } 7... g5 { [%eval -0.2] [%clk 1:25:02] } 8. Bg3 { [%eval -0.3] [%clk 1:33:24] } 8... Bg4 { [%eval -0.38] [%clk 1:24:15] } 9. h4 { [%eval -0.5] [%clk 1:32:37] } 9... Bxf3? { [%eval 0.63] } { Mistake. Nh5 was best. } { [%clk 1:09:41] } 10. Qxf3 { [%eval 0.61] [%clk 1:31:29] } 10... g4 { [%eval 0.53] [%clk 1:03:30] } 11. Qd1 { [%eval 0.61] [%clk 1:30:30] } 11... Bb4?! { [%eval 1.54] } { Inaccuracy. Na5 was best. } { [%clk 0:54:11] } 12. a3 { [%eval 1.5] [%clk 1:27:00] } 12... Ba5 { [%eval 1.83] [%clk 0:50:48] } 13. O-O { [%eval 1.65] [%clk 1:21:17] } 13... a6?! { [%eval 2.48] } { Inaccuracy. Bb6 was best. } { [%clk 0:44:29] } 14. b4? { [%eval 1.11] } { Mistake. Nd5 was best. } { [%clk 1:19:43] } 14... Bb6 { [%eval 1.13] [%clk 0:44:36] } 15. Nd5 { [%eval 0.6] [%clk 1:15:33] } 15... Nxd5 { [%eval 0.61] [%clk 0:30:18] } 16. exd5 { [%eval 0.07] [%clk 1:13:40] } 16... Ne7 { [%eval 0.28] [%clk 0:27:41] } 17. Qxg4?! { [%eval -0.37] } { Inaccuracy. c3 was best. } { [%clk 1:12:10] } 17... h5 { [%eval 0.0] [%clk 0:24:02] } 18. Qf3 { [%eval 0.05] [%clk 1:10:25] } 18... f5 { [%eval 0.32] [%clk 0:22:36] } 19. Bh2 { [%eval -0.16] [%clk 1:05:52] } 19... Qd7 { [%eval -0.17] [%clk 0:22:08] } 20. c3 { [%eval -0.07] [%clk 1:03:01] } 20... O-O-O { [%eval -0.11] [%clk 0:21:48] } 21. a4 { [%eval -0.55] [%clk 1:02:48] } 21... a5?? { [%eval 2.74] } { Blunder. f4 was best. } { [%clk 0:19:10] } 22. bxa5 { [%eval 2.64] [%clk 1:01:10] } 22... Bxa5 { [%eval 2.45] [%clk 0:18:18] } 23. Ra3?? { [%eval -0.31] } { Blunder. Bb5 was best. } { [%clk 1:00:56] } 23... f4 { [%eval -0.38] [%clk 0:15:52] } 24. Rb1 { [%eval -0.88] [%clk 0:59:14] } 24... Rhg8 { [%eval -0.56] [%clk 0:14:56] } 25. Rab3 { [%eval -0.44] [%clk 0:57:51] } 25... Rg7?? { [%eval 4.71] } { Blunder. b6 was best. } { [%clk 0:14:56] } 26. Rxb7 { [%eval 4.57] [%clk 0:40:38] } 26... Bb6?! { [%eval 6.65] } { Inaccuracy. Qg4 was best. } { [%clk 0:15:01] } 27. Ba6 { [%eval 6.58] [%clk 0:40:52] } 27... Qf5 { [%eval 7.72] [%clk 0:10:55] } 28. R7xb6+ { [%eval 7.49] [%clk 0:40:07] } 28... Kd7 { [%eval 7.4] [%clk 0:10:46] } 29. Bb5+ { [%eval 7.19] [%clk 0:39:57] } 29... c6 { [%eval 8.1] [%clk 0:08:07] } 30. dxc6+ { [%eval 8.17] [%clk 0:39:54] } 30... Ke6 { [%eval 7.99] [%clk 0:07:40] } 31. c7 { [%eval 6.91] [%clk 0:39:12] } 31... Rc8 { [%eval 7.22] [%clk 0:07:08] } 32. Bc4+ { [%eval 7.25] [%clk 0:37:01] } 32... Kd7 { [%eval 6.98] [%clk 0:06:09] } 33. Bb5+ { [%eval 6.73] [%clk 0:34:10] } 33... Ke6 { [%eval 6.91] [%clk 0:05:25] } 34. Bc4+ { [%eval 6.75] [%clk 0:29:31] } 34... Kd7 { [%eval 6.63] [%clk 0:05:44] } 35. a5 { [%eval 6.35] [%clk 0:27:13] } 35... Rxc7 { [%eval 6.91] [%clk 0:02:59] } 36. a6 { [%eval 6.83] [%clk 0:26:41] } 36... Ke8 { [%eval 6.81] [%clk 0:02:25] } 37. Rb7 { [%eval 6.86] [%clk 0:25:46] } 37... Rc8 { [%eval 8.59] [%clk 0:01:19] } 38. a7 { [%eval 8.33] [%clk 0:25:08] } 38... e4 { [%eval 10.02] [%clk 0:01:21] } 39. dxe4 { [%eval 9.57] [%clk 0:24:42] } 39... Qa5 { [%eval 11.0] [%clk 0:01:13] } 40. Bb5+ { [%eval 11.1] [%clk 0:21:15] } 40... Kf8 { [%eval 10.18] [%clk 0:01:05] } 41. Qxf4+ { [%eval 10.99] [%clk 0:20:41] } 41... Kg8 { [%eval 11.42] [%clk 0:01:11] } 42. Qxd6 { [%eval 11.41] [%clk 0:19:20] } 42... Qxc3 { [%eval 10.32] [%clk 0:01:07] } 43. Rb8 { [%eval 10.21] [%clk 0:17:46] } 43... Kh8?! { [%eval #9] } { Checkmate is now unavoidable. Kh7 was best. } { [%clk 0:16:31] } 44. a8=Q { [%eval #9] [%clk 0:46:01] } 44... Rxb8 { [%eval #6] [%clk 0:13:10] } 45. Qaxb8+ { [%eval #7] [%clk 0:45:37] } 45... Ng8 { [%eval #4] [%clk 0:13:15] } 46. Qh6+ { [%eval #3] [%clk 0:45:37] } 46... Rh7 { [%eval #3] [%clk 0:13:26] } 47. Be5+ { [%eval #2] [%clk 0:45:56] } 47... Qxe5 { [%clk 0:13:25] } 48. Qxe5+ { [%clk 0:46:17] } 48... Nf6 { [%clk 0:13:48] } 49. Qexf6+ { [%clk 0:46:40] } 49... Kg8 { [%clk 0:14:05] } 50. Qhf8# { [%clk 0:47:03] } 1-0