Event: DVM U14 2024
Site: Heidelberg GER
Date: 2024-12-29
White: Ollhoff, Hannes
WhiteElo: 1801
Black: Mandalka, Justus
BlackElo: 2059
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation
Variant: Standard
Termination: normal

1. d4 { [%eval 0.17] [%clk 1:30:52] } 1... d5 { [%eval 0.24] [%clk 1:30:56] } 2. Nf3 { [%eval 0.08] [%clk 1:31:15] } 2... Nf6 { [%eval 0.11] [%clk 1:31:18] } 3. c3 { [%eval 0.0] [%clk 1:31:33] } 3... Bf5 { [%eval 0.13] [%clk 1:30:49] } 4. Qb3 { [%eval 0.12] [%clk 1:31:35] } 4... Qc8 { [%eval 0.11] [%clk 1:29:58] } 5. Bf4 { [%eval 0.02] [%clk 1:31:01] } 5... e6 { [%eval 0.12] [%clk 1:29:27] } 6. e3 { [%eval 0.0] [%clk 1:30:46] } 6... Bd6 { [%eval 0.17] [%clk 1:29:44] } 7. Bxd6 { [%eval 0.18] [%clk 1:26:55] } 7... cxd6 { [%eval 0.21] [%clk 1:30:07] } 8. Nbd2 { [%eval 0.22] [%clk 1:25:53] } 8... O-O { [%eval 0.44] [%clk 1:26:18] } 9. Be2 { [%eval 0.09] [%clk 1:23:25] } 9... Nc6 { [%eval 0.34] [%clk 1:29:53] } 10. O-O { [%eval -0.03] [%clk 1:17:15] } 10... e5 { [%eval -0.05] [%clk 1:24:19] } 11. dxe5 { [%eval -0.04] [%clk 1:12:00] } 11... dxe5 { [%eval -0.06] [%clk 1:24:40] } 12. Bb5 { [%eval -0.27] [%clk 1:10:41] } 12... Qc7 { [%eval -0.27] [%clk 1:17:58] } 13. Rac1 { [%eval -0.4] [%clk 1:06:04] } 13... Rfd8 { [%eval -0.28] [%clk 1:16:37] } 14. Rfe1 { [%eval -0.26] [%clk 0:53:57] } 14... Rab8 { [%eval -0.14] [%clk 1:13:00] } 15. Qa4 { [%eval -0.37] [%clk 0:39:51] } 15... a6 { [%eval 0.0] [%clk 1:06:08] } 16. Be2?! { [%eval -0.63] } { Inaccuracy. Bxc6 was best. } { [%clk 0:35:21] } 16... h6 { [%eval -0.57] [%clk 1:04:12] } 17. h3 { [%eval -0.43] [%clk 0:30:33] } 17... Ra8 { [%eval -0.3] [%clk 1:04:12] } 18. Qh4 { [%eval -0.44] [%clk 0:27:35] } 18... b5 { [%eval -0.37] [%clk 0:58:15] } 19. g4 { [%eval -0.74] [%clk 0:23:43] } 19... Bg6 { [%eval -0.68] [%clk 0:57:37] } 20. Qg3 { [%eval -0.77] [%clk 0:22:10] } 20... Re8 { [%eval -0.7] [%clk 0:48:31] } 21. b3?! { [%eval -1.3] } { Inaccuracy. a4 was best. } { [%clk 0:16:49] } 21... Qa5 { [%eval -1.06] [%clk 0:43:04] } 22. c4?? { [%eval -3.45] } { Blunder. a4 was best. } { [%clk 0:15:09] } 22... e4 { [%eval -3.37] [%clk 0:39:43] } 23. b4 { [%eval -4.06] [%clk 0:09:07] } 23... Nxb4 { [%eval -4.23] [%clk 0:37:40] } 24. Nb3 { [%eval -4.09] [%clk 0:08:30] } 24... Qxa2? { [%eval -2.12] } { Mistake. Qd8 was best. } { [%clk 0:31:19] } 25. Nfd4 { [%eval -2.07] [%clk 0:08:09] } 25... dxc4 { [%eval -2.0] [%clk 0:31:45] } 26. Ra1 { [%eval -1.74] [%clk 0:06:54] } 26... cxb3 { [%eval -2.07] [%clk 0:32:11] } 27. Rxa2 { [%eval -1.88] [%clk 0:06:56] } 27... bxa2 { [%eval -1.6] [%clk 0:32:35] } 28. Qd6? { [%eval -3.43] } { Mistake. Ra1 was best. } { [%clk 0:05:41] } 28... Nfd5 { [%eval -3.33] [%clk 0:32:15] } 29. Ra1 { [%eval -2.98] [%clk 0:02:14] } 29... Red8 { [%eval -3.27] [%clk 0:32:11] } 30. Qe5 { [%eval -3.37] [%clk 0:01:59] } 30... Nc3 { [%eval -2.69] [%clk 0:28:58] } 31. Qc5 { [%eval -2.31] [%clk 0:00:43] } 31... Nbd5 { [%eval -2.48] [%clk 0:24:54] } 32. Qa3?! { [%eval -3.61] } { Inaccuracy. Kh2 was best. } { [%clk 0:00:37] } 32... b4 { [%eval -3.48] [%clk 0:25:05] } 33. Qb3 { [%eval -4.28] [%clk 0:00:50] } 33... a5 { [%eval -4.36] [%clk 0:24:30] } 34. Bb5?! { [%eval -5.69] } { Inaccuracy. Bc4 was best. } { [%clk 0:00:33] } 34... a4 { [%eval -5.56] [%clk 0:24:31] } 35. Qb2 { [%eval -5.5] [%clk 0:00:55] } 35... b3 { [%eval -5.62] [%clk 0:24:14] } 36. Bc6 { [%eval -5.85] [%clk 0:00:31] } 36... Ra6 { [%eval -5.07] [%clk 0:18:47] } 37. Bxd5 { [%eval -4.96] [%clk 0:00:46] } 37... Nxd5 { [%eval -4.9] [%clk 0:19:11] } 38. Nb5 { [%eval -5.73] [%clk 0:00:39] } 38... Rb8 { [%eval -5.9] [%clk 0:16:59] } 39. Na3 { [%eval -5.69] [%clk 0:00:40] } 39... Nb4 { [%eval -5.66] [%clk 0:16:55] } 40. Kf1 { [%eval -7.07] [%clk 0:00:35] } 40... Nd3 { [%eval -7.71] [%clk 0:17:02] } 41. Qc3 { [%eval -7.77] [%clk 0:27:09] } 41... b2 { [%eval -6.14] [%clk 0:44:50] } 42. Rxa2 { [%eval -5.71] [%clk 0:27:20] } 42... b1=Q+ { [%eval -6.0] [%clk 0:45:16] } 43. Nxb1 { [%eval -5.55] [%clk 0:27:39] } 43... Rxb1+ { [%eval -5.77] [%clk 0:45:44] } 44. Kg2 { [%eval -5.82] [%clk 0:27:08] } 44... Ne1+ { [%eval -5.38] [%clk 0:44:13] } 45. Kg3 { [%eval -5.42] [%clk 0:27:07] } 45... Rf6 { [%eval -5.24] [%clk 0:42:35] } 46. Rb2?! { [%eval -7.43] } { Inaccuracy. Qa3 was best. } { [%clk 0:23:36] } 46... Rxb2 { [%eval -7.18] [%clk 0:42:26] } 47. Qxb2 { [%eval -7.05] [%clk 0:23:52] } 47... Rf3+ { [%eval -6.85] [%clk 0:42:15] } 48. Kh2 { [%eval -6.46] [%clk 0:23:09] } 48... Nd3 { [%eval -7.02] [%clk 0:42:35] } 49. Qa3 { [%eval -7.45] [%clk 0:21:54] } 49... Nxf2 { [%eval -6.76] [%clk 0:42:39] } 50. Qxa4 { [%eval -7.57] [%clk 0:21:35] } 50... Rxe3 { [%eval -6.93] [%clk 0:42:43] } 51. Kg2?! { [%eval -10.67] } { Inaccuracy. Qa8+ was best. } { [%clk 0:20:28] } 51... Nxh3 { [%eval -10.96] [%clk 0:42:48] } 52. Qa7 { [%eval -11.16] [%clk 0:19:25] } 52... Nf4+ { [%eval -10.61] [%clk 0:42:55] } 53. Kf2 { [%eval -10.21] [%clk 0:19:43] } 53... Rf3+ { [%eval -9.91] [%clk 0:43:21] } 54. Ke1 { [%eval -9.21] [%clk 0:19:50] } 54... Kh7 { [%eval -8.65] [%clk 0:43:30] } 55. Qb6? { [%eval #-11] } { Checkmate is now unavoidable. Qb7 was best. } { [%clk 0:19:26] } 55... Rg3? { [%eval -8.43] } { Lost forced checkmate sequence. e3 was best. } { [%clk 0:43:30] } 56. Qf2 { [%clk 0:17:28] } 0-1