Event: DEM U12 2025
Site: Willingen GER
Date: 2025-06-11
White: Hoppe, Arthur
WhiteElo: 1922
Black: Andersen, Jonathan
BlackElo: 1787
Result: 0-1
ECO: E81
Opening: King's Indian Defense: Steiner Attack
Variant: Standard
Termination: normal

1. c4 { [%eval 0.12] [%clk 1:30:56] } 1... Nf6 { [%eval 0.14] [%clk 1:30:54] } 2. Nc3 { [%eval 0.12] [%clk 1:31:20] } 2... g6 { [%eval 0.41] [%clk 1:31:04] } 3. e4 { [%eval 0.31] [%clk 1:31:46] } 3... d6 { [%eval 0.45] [%clk 1:31:28] } 4. d4 { [%eval 0.46] [%clk 1:32:11] } 4... Bg7 { [%eval 0.55] [%clk 1:31:53] } 5. f3 { [%eval 0.26] [%clk 1:32:38] } 5... O-O { [%eval 0.29] [%clk 1:32:08] } 6. Bg5 { [%eval 0.12] [%clk 1:33:04] } 6... c5 { [%eval 0.27] [%clk 1:32:29] } 7. d5 { [%eval 0.12] [%clk 1:33:27] } 7... Qa5 { [%eval 0.5] [%clk 1:30:32] } 8. Bd2 { [%eval 0.23] [%clk 1:32:55] } 8... Na6 { [%eval 0.6] [%clk 1:26:13] } 9. Nge2 { [%eval 0.68] [%clk 1:32:38] } 9... Bd7 { [%eval 0.98] [%clk 1:23:49] } 10. Ng3 { [%eval 0.81] [%clk 1:32:29] } 10... Rfc8 { [%eval 1.27] [%clk 1:19:31] } 11. Be2 { [%eval 1.45] [%clk 1:28:45] } 11... Rab8 { [%eval 1.59] [%clk 1:19:09] } 12. O-O { [%eval 1.55] [%clk 1:28:29] } 12... Qd8 { [%eval 1.66] [%clk 1:17:57] } 13. Qc1 { [%eval 1.15] [%clk 1:27:39] } 13... Nc7 { [%eval 1.11] [%clk 1:14:33] } 14. a4 { [%eval 1.02] [%clk 1:28:01] } 14... a6 { [%eval 1.08] [%clk 1:14:57] } 15. a5 { [%eval 0.99] [%clk 1:28:27] } 15... b5 { [%eval 0.92] [%clk 1:14:15] } 16. axb6 { [%eval 1.0] [%clk 1:28:53] } 16... Rxb6 { [%eval 0.99] [%clk 1:14:35] } 17. Na4?! { [%eval 0.22] } { Inaccuracy. f4 was best. } { [%clk 1:29:17] } 17... Bxa4 { [%eval 0.19] [%clk 1:14:31] } 18. Rxa4 { [%eval 0.28] [%clk 1:29:38] } 18... Rcb8 { [%eval 0.48] [%clk 1:14:30] } 19. Bc3 { [%eval 0.43] [%clk 1:29:52] } 19... h5 { [%eval 0.47] [%clk 1:06:04] } 20. Bd1 { [%eval 0.6] [%clk 1:29:29] } 20... Nd7 { [%eval 0.48] [%clk 0:33:52] } 21. Bxg7 { [%eval 0.59] [%clk 1:28:06] } 21... Kxg7 { [%eval 0.53] [%clk 0:33:14] } 22. Rf2 { [%eval 0.21] [%clk 1:20:29] } 22... e6 { [%eval 0.33] [%clk 0:23:15] } 23. b3 { [%eval 0.34] [%clk 1:17:13] } 23... h4 { [%eval 0.29] [%clk 0:22:53] } 24. Nf1 { [%eval 0.28] [%clk 1:17:30] } 24... exd5 { [%eval 0.51] [%clk 0:23:13] } 25. exd5 { [%eval 0.49] [%clk 1:17:56] } 25... Qf6 { [%eval 0.61] [%clk 0:23:26] } 26. Raa2 { [%eval 0.61] [%clk 1:18:13] } 26... Re8 { [%eval 0.57] [%clk 0:22:55] } 27. Rae2?! { [%eval -0.05] } { Inaccuracy. f4 was best. } { [%clk 1:16:55] } 27... Rbb8 { [%eval -0.05] [%clk 0:22:42] } 28. Ne3 { [%eval -0.54] [%clk 1:16:54] } 28... Qd4?! { [%eval 0.25] } { Inaccuracy. Qf4 was best. } { [%clk 0:18:58] } 29. Bc2 { [%eval -0.18] [%clk 1:11:32] } 29... Ne5 { [%eval -0.14] [%clk 0:18:02] } 30. Rf1 { [%eval -0.16] [%clk 1:04:46] } 30... h3 { [%eval 0.16] [%clk 0:14:26] } 31. Rd1 { [%eval 0.0] [%clk 1:03:40] } 31... Qh4 { [%eval 0.0] [%clk 0:14:10] } 32. f4 { [%eval 0.0] [%clk 1:03:30] } 32... Qh5?? { [%eval 2.31] } { Blunder. Ng4 was best. } { [%clk 0:10:48] } 33. Rf2 { [%eval 2.29] [%clk 0:59:52] } 33... Nd7 { [%eval 2.28] [%clk 0:09:26] } 34. g3? { [%eval 0.72] } { Mistake. g4 was best. } { [%clk 0:59:19] } 34... f5 { [%eval 0.68] [%clk 0:07:35] } 35. Re1 { [%eval 0.29] [%clk 0:59:16] } 35... Nf6 { [%eval 0.27] [%clk 0:07:39] } 36. Rfe2 { [%eval 0.14] [%clk 0:58:49] } 36... Kf7 { [%eval 0.19] [%clk 0:07:38] } 37. Qd2 { [%eval 0.0] [%clk 0:58:45] } 37... Ne4 { [%eval 0.07] [%clk 0:07:20] } 38. Bxe4 { [%eval 0.0] [%clk 0:59:08] } 38... Rxe4 { [%eval -0.21] [%clk 0:07:47] } 39. Nd1 { [%eval -0.25] [%clk 0:59:25] } 39... Rxe2 { [%eval -0.28] [%clk 0:07:45] } 40. Rxe2 { [%eval -0.25] [%clk 0:59:32] } 40... Rxb3 { [%eval -0.46] [%clk 0:07:25] } 41. Qe1?? { [%eval -3.24] } { Blunder. Nf2 was best. } { [%clk 0:59:43] } 41... Qf3 { [%eval -3.05] [%clk 0:01:50] } 42. Rf2?! { [%eval -4.68] } { Inaccuracy. Qf1 was best. } { [%clk 0:52:39] } 42... Qd3 { [%eval -4.63] [%clk 0:28:28] } 43. Nb2 { [%eval -5.05] [%clk 1:19:17] } 43... Qd4 { [%eval -4.92] [%clk 0:25:33] } 44. Qc1 { [%eval -6.15] [%clk 1:10:27] } 44... Ne8 { [%eval -5.82] [%clk 0:23:12] } 45. g4 { [%eval -7.67] [%clk 1:10:14] } 45... Nf6 { [%eval -7.33] [%clk 0:23:18] } 46. gxf5? { [%eval #-8] } { Checkmate is now unavoidable. Qd2 was best. } { [%clk 1:10:35] } 46... Ne4 { [%eval #-7] [%clk 0:23:21] } 47. fxg6+ { [%eval #-7] [%clk 1:10:59] } 47... Kg7 { [%eval #-7] [%clk 0:23:29] } 48. Nd1 { [%eval #-7] [%clk 1:11:22] } 48... Rd3 { [%eval #-6] [%clk 0:21:15] } 49. Ne3 { [%eval #-6] [%clk 1:11:26] } 49... Rxe3 { [%eval #-5] [%clk 0:21:21] } 50. f5 { [%eval #-3] [%clk 1:11:20] } 50... Rg3+ { [%eval #-2] [%clk 0:21:26] } 0-1