Event: DEM U8 2025
Site: Willingen GER
Date: 2025-06-13
White: Rohr, Leo Max
WhiteElo: 1160
Black: Trifonov, Martin
BlackElo: 1397
Result: 1-0
ECO: D05
Opening: Queen's Pawn Game: Colle System
Variant: Standard
Termination: normal

1. d4 { [%eval 0.17] [%clk 1:00:27] } 1... d5 { [%eval 0.2] } 2. Nf3 { [%eval 0.08] [%clk 1:00:18] } 2... Nf6 { [%eval 0.11] [%clk 0:59:54] } 3. e3 { [%eval 0.0] [%clk 1:00:32] } 3... e6 { [%eval 0.1] [%clk 0:57:57] } 4. Bd3 { [%eval 0.03] [%clk 1:00:18] } 4... Nbd7 { [%eval 0.11] [%clk 0:57:53] } 5. b3 { [%eval -0.02] [%clk 1:00:15] } 5... Be7 { [%eval 0.16] [%clk 0:57:22] } 6. Bb2 { [%eval 0.17] [%clk 0:59:38] } 6... b6 { [%eval 0.14] [%clk 0:57:25] } 7. Nbd2 { [%eval 0.1] [%clk 0:59:37] } 7... O-O { [%eval 0.11] [%clk 0:56:19] } 8. O-O { [%eval 0.07] [%clk 0:59:50] } 8... Bb7 { [%eval 0.17] [%clk 0:56:13] } 9. Ne5 { [%eval 0.03] [%clk 0:59:41] } 9... c5 { [%eval 0.26] [%clk 0:56:01] } 10. f4 { [%eval 0.16] [%clk 0:59:24] } 10... Qc7 { [%eval 0.27] [%clk 0:55:31] } 11. Ndf3 { [%eval 0.1] [%clk 0:59:21] } 11... Rac8 { [%eval 0.14] [%clk 0:54:43] } 12. c4 { [%eval -0.24] [%clk 0:58:29] } 12... dxc4 { [%eval -0.13] [%clk 0:53:58] } 13. Bxc4 { [%eval -0.35] [%clk 0:57:25] } 13... Bd5 { [%eval -0.22] [%clk 0:53:47] } 14. Bd3 { [%eval -0.37] [%clk 0:57:23] } 14... Be4 { [%eval -0.27] [%clk 0:52:58] } 15. Be2?! { [%eval -0.96] } { Inaccuracy. Rc1 was best. } { [%clk 0:57:15] } 15... Rfd8?? { [%eval 0.7] } { Blunder. Nxe5 was best. } { [%clk 0:51:33] } 16. Qe1? { [%eval -0.75] } { Mistake. Ng5 was best. } { [%clk 0:50:40] } 16... Qb7?! { [%eval 0.0] } { Inaccuracy. Nxe5 was best. } { [%clk 0:50:13] } 17. Rc1?! { [%eval -0.88] } { Inaccuracy. Ng5 was best. } { [%clk 0:49:26] } 17... Nf8? { [%eval 0.22] } { Mistake. Nxe5 was best. } { [%clk 0:47:04] } 18. Qf2 { [%eval -0.27] [%clk 0:48:53] } 18... Ng6 { [%eval 0.13] [%clk 0:46:31] } 19. Rfd1 { [%eval -0.37] [%clk 0:48:08] } 19... h6 { [%eval -0.22] [%clk 0:43:52] } 20. Qf1 { [%eval -0.3] [%clk 0:47:50] } 20... Bd6?? { [%eval 2.41] } { Blunder. Nxe5 was best. } { [%clk 0:40:30] } 21. Ba6 { [%eval 2.48] [%clk 0:47:21] } 21... Qa8 { [%eval 2.41] [%clk 0:39:04] } 22. Bxc8 { [%eval 2.38] [%clk 0:47:12] } 22... Rxc8 { [%eval 2.57] [%clk 0:39:07] } 23. dxc5 { [%eval 2.18] [%clk 0:45:22] } 23... Bxc5 { [%eval 2.2] [%clk 0:38:58] } 24. Bd4 { [%eval 2.27] [%clk 0:45:04] } 24... Bxd4?! { [%eval 2.98] } { Inaccuracy. Nxe5 was best. } { [%clk 0:38:38] } 25. Rxc8+ { [%eval 2.71] [%clk 0:43:17] } 25... Qxc8 { [%eval 2.63] [%clk 0:38:45] } 26. Nxd4 { [%eval 2.67] [%clk 0:43:16] } 26... Nh4 { [%eval 2.83] [%clk 0:37:58] } 27. Nef3 { [%eval 2.67] [%clk 0:40:40] } 27... Bxf3 { [%eval 2.75] [%clk 0:36:09] } 28. Nxf3 { [%eval 2.57] [%clk 0:40:39] } 28... Nf5 { [%eval 3.25] [%clk 0:36:16] } 29. Qd3 { [%eval 3.15] [%clk 0:39:03] } 29... Qc5 { [%eval 3.14] [%clk 0:35:48] } 30. Nd4 { [%eval 3.12] [%clk 0:37:48] } 30... Ng4? { [%eval 5.19] } { Mistake. Ne7 was best. } { [%clk 0:34:03] } 31. Nxf5 { [%eval 5.12] [%clk 0:37:13] } 31... exf5 { [%eval 5.23] [%clk 0:32:58] } 32. Re1?! { [%eval 3.6] } { Inaccuracy. b4 was best. } { [%clk 0:36:28] } 32... Qa5 { [%eval 4.49] [%clk 0:30:30] } 33. Re2 { [%eval 4.0] [%clk 0:35:43] } 33... Qa3?! { [%eval 5.62] } { Inaccuracy. Nf6 was best. } { [%clk 0:30:13] } 34. Qc3?! { [%eval 3.86] } { Inaccuracy. Rc2 was best. } { [%clk 0:35:21] } 34... Qa6 { [%eval 4.41] [%clk 0:29:32] } 35. Rd2 { [%eval 3.47] [%clk 0:34:19] } 35... Qb7?! { [%eval 5.21] } { Inaccuracy. h5 was best. } { [%clk 0:27:43] } 36. Rc2 { [%eval 4.62] [%clk 0:27:39] } 36... Qe4 { [%eval 4.49] [%clk 0:27:25] } 37. Re2 { [%eval 3.76] [%clk 0:26:23] } 37... Qb1+ { [%eval 4.62] [%clk 0:27:10] } 38. Re1 { [%eval 4.51] [%clk 0:25:54] } 38... Qxa2 { [%eval 5.4] [%clk 0:26:56] } 39. Qc8+ { [%eval 5.48] [%clk 0:25:57] } 39... Kh7 { [%eval 5.8] [%clk 0:26:49] } 40. Qxf5+ { [%eval 5.37] [%clk 0:26:02] } 40... g6?! { [%eval 9.07] } { Inaccuracy. Kg8 was best. } { [%clk 0:26:50] } 41. Qxf7+ { [%eval 9.24] [%clk 0:25:35] } 41... Kh8 { [%eval 8.63] [%clk 0:26:51] } 42. Qe8+ { [%eval 8.43] [%clk 0:25:39] } 42... Kg7? { [%eval #9] } { Checkmate is now unavoidable. Kh7 was best. } { [%clk 0:26:43] } 43. Qd7+ { [%clk 0:25:39] } 43... Kf6 { [%clk 0:26:45] } 44. Qxg4 { [%clk 0:25:34] } 44... Qxb3 { [%clk 0:26:48] } 45. Qd1 { [%clk 0:25:28] } 45... Qb4 { [%clk 0:26:34] } 46. Qd4+ { [%clk 0:24:56] } 1-0