Event: DEM U18 2025
Site: Willingen GER
Date: 2025-06-13
White: Schwarz, David
WhiteElo: 2137
Black: Petzold, Johannes Julius
BlackElo: 1986
Result: 0-1
ECO: E60
Opening: Indian Defense: Anti-Grünfeld, Basman-Williams Attack
Variant: Standard
Termination: normal

1. d4 { [%eval 0.17] [%clk 1:30:47] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. c4 { [%eval 0.18] [%clk 1:30:44] } 2... g6 { [%eval 0.28] [%clk 1:31:11] } 3. h4 { [%eval 0.15] [%clk 1:30:38] } 3... Bg7 { [%eval 0.22] [%clk 1:31:14] } 4. Nc3 { [%eval 0.16] [%clk 1:31:04] } 4... O-O { [%eval 0.44] [%clk 1:30:25] } 5. e4 { [%eval 0.39] [%clk 1:31:29] } 5... d6 { [%eval 0.34] [%clk 1:30:23] } 6. h5 { [%eval -0.13] [%clk 1:31:41] } 6... Nbd7?! { [%eval 0.77] } { Inaccuracy. Nxh5 was best. } { [%clk 1:23:40] } 7. g4 { [%eval 0.59] [%clk 1:19:15] } 7... e5?! { [%eval 1.42] } { Inaccuracy. c5 was best. } { [%clk 1:18:05] } 8. h6 { [%eval 1.34] [%clk 1:17:39] } 8... Bh8 { [%eval 1.26] [%clk 1:18:27] } 9. d5 { [%eval 1.24] [%clk 1:17:53] } 9... Nc5 { [%eval 1.39] [%clk 1:17:47] } 10. Bg5 { [%eval 1.37] [%clk 1:18:08] } 10... a5 { [%eval 1.33] [%clk 1:15:59] } 11. f3 { [%eval 1.36] [%clk 1:15:01] } 11... c6 { [%eval 1.3] [%clk 1:12:38] } 12. Bd3?! { [%eval 0.42] } { Inaccuracy. Nh3 was best. } { [%clk 1:07:43] } 12... Qb6 { [%eval 0.59] [%clk 1:11:09] } 13. Nge2?! { [%eval 0.0] } { Inaccuracy. Rb1 was best. } { [%clk 1:06:08] } 13... cxd5 { [%eval 0.02] [%clk 1:06:16] } 14. cxd5 { [%eval 0.19] [%clk 1:04:00] } 14... Bd7?! { [%eval 0.82] } { Inaccuracy. Bxg4 was best. } { [%clk 1:03:48] } 15. Be3 { [%eval 0.79] [%clk 0:59:46] } 15... Rfc8 { [%eval 0.93] [%clk 1:01:43] } 16. O-O { [%eval 0.73] [%clk 1:00:04] } 16... Ne8 { [%eval 0.83] [%clk 0:55:08] } 17. Qd2 { [%eval 0.72] [%clk 0:56:17] } 17... Bf6 { [%eval 0.84] [%clk 0:53:33] } 18. Kh1 { [%eval 0.67] [%clk 0:52:48] } 18... Qd8 { [%eval 0.77] [%clk 0:46:25] } 19. Nc1 { [%eval 0.44] [%clk 0:47:32] } 19... Nc7 { [%eval 0.75] [%clk 0:42:29] } 20. Bc2 { [%eval 0.47] [%clk 0:34:57] } 20... b5 { [%eval 0.48] [%clk 0:40:10] } 21. a4 { [%eval 0.08] [%clk 0:35:04] } 21... Rcb8 { [%eval 0.29] [%clk 0:35:51] } 22. Nd3 { [%eval 0.19] [%clk 0:34:11] } 22... b4?! { [%eval 0.77] } { Inaccuracy. Nxd3 was best. } { [%clk 0:33:10] } 23. Ne2 { [%eval 0.38] [%clk 0:34:25] } 23... N7a6 { [%eval 0.42] [%clk 0:33:23] } 24. b3 { [%eval 0.4] [%clk 0:32:01] } 24... Nxd3 { [%eval 0.34] [%clk 0:32:15] } 25. Bxd3 { [%eval 0.32] [%clk 0:32:25] } 25... Nc5 { [%eval 0.16] [%clk 0:32:28] } 26. Nc1 { [%eval -0.34] [%clk 0:32:19] } 26... Qf8?? { [%eval 2.28] } { Blunder. Rc8 was best. } { [%clk 0:30:35] } 27. Bc4? { [%eval 0.75] } { Mistake. Bxc5 was best. } { [%clk 0:29:31] } 27... Bd8? { [%eval 2.5] } { Mistake. Qc8 was best. } { [%clk 0:30:29] } 28. Nd3? { [%eval 0.91] } { Mistake. Bxc5 was best. } { [%clk 0:29:28] } 28... Nxd3 { [%eval 0.89] [%clk 0:30:11] } 29. Qxd3?! { [%eval 0.0] } { Inaccuracy. Bxd3 was best. } { [%clk 0:29:50] } 29... Qe7? { [%eval 1.22] } { Mistake. f5 was best. } { [%clk 0:28:28] } 30. Ra2 { [%eval 0.68] [%clk 0:22:14] } 30... Bb6 { [%eval 0.65] [%clk 0:27:57] } 31. Bxb6 { [%eval 0.6] [%clk 0:20:05] } 31... Rxb6 { [%eval 0.63] [%clk 0:28:24] } 32. f4 { [%eval 0.51] [%clk 0:20:32] } 32... Bxg4 { [%eval 0.58] [%clk 0:24:17] } 33. Qg3 { [%eval 0.54] [%clk 0:18:56] } 33... Bd7 { [%eval 1.08] [%clk 0:23:21] } 34. Qf2?! { [%eval 0.2] } { Inaccuracy. fxe5 was best. } { [%clk 0:16:21] } 34... Rbb8?? { [%eval 2.73] } { Blunder. Rab8 was best. } { [%clk 0:19:48] } 35. fxe5 { [%eval 2.74] [%clk 0:16:17] } 35... Rf8 { [%eval 2.85] [%clk 0:20:00] } 36. Qf6 { [%eval 2.81] [%clk 0:08:39] } 36... Qxe5 { [%eval 2.79] [%clk 0:19:02] } 37. Qxe5 { [%eval 2.63] [%clk 0:09:04] } 37... dxe5 { [%eval 2.77] [%clk 0:19:28] } 38. Rf6 { [%eval 2.76] [%clk 0:09:28] } 38... Rfd8?! { [%eval 3.6] } { Inaccuracy. Rac8 was best. } { [%clk 0:12:59] } 39. Raf2 { [%eval 3.37] [%clk 0:04:22] } 39... Be8 { [%eval 3.16] [%clk 0:13:03] } 40. Kg2 { [%eval 3.23] [%clk 0:03:20] } 40... Ra7 { [%eval 3.0] [%clk 0:06:04] } 41. Kg3 { [%eval 3.21] [%clk 0:01:18] } 41... Kf8 { [%eval 3.32] [%clk 0:01:03] } 42. Kh4 { [%eval 3.18] [%clk 0:26:46] } 42... Rdd7 { [%eval 3.9] [%clk 0:29:36] } 43. Kg5 { [%eval 4.09] [%clk 0:23:58] } 43... Rdc7 { [%eval 4.05] [%clk 0:24:10] } 44. d6 { [%eval 3.79] [%clk 0:20:23] } 44... Rd7 { [%eval 4.04] [%clk 0:20:28] } 45. Bb5 { [%eval 3.29] [%clk 0:20:28] } 45... Rd8 { [%eval 3.08] [%clk 0:20:23] } 46. d7 { [%eval 3.17] [%clk 0:20:53] } 46... Raxd7 { [%eval 3.02] [%clk 0:17:23] } 47. Bxd7 { [%eval 3.15] [%clk 0:18:27] } 47... Rxd7 { [%eval 2.68] [%clk 0:17:50] } 48. R2f3? { [%eval 1.28] } { Mistake. Ra6 was best. } { [%clk 0:12:14] } 48... Rd4?! { [%eval 2.29] } { Inaccuracy. Ke7 was best. } { [%clk 0:10:58] } 49. Re3?? { [%eval 0.0] } { Blunder. Ra6 was best. } { [%clk 0:12:36] } 49... Ke7 { [%eval 0.0] [%clk 0:10:38] } 50. Ra6 { [%eval 0.07] [%clk 0:12:45] } 50... Rd1? { [%eval 1.56] } { Mistake. f6+ was best. } { [%clk 0:09:51] } 51. Rxa5?? { [%eval -5.9] } { Blunder. Kg4 was best. } { [%clk 0:12:22] } 51... Rg1+ { [%eval -5.63] [%clk 0:09:19] } 52. Kh4 { [%eval -5.94] [%clk 0:12:38] } 52... Bd7 { [%eval -5.93] [%clk 0:09:38] } 53. Rxe5+ { [%eval -5.86] [%clk 0:11:50] } 53... Kf6 { [%eval -5.67] [%clk 0:09:42] } 54. Rg5 { [%eval -6.74] [%clk 0:00:32] } 54... Rh1+ { [%eval -6.98] [%clk 0:08:57] } 55. Kg3 { [%eval -6.97] [%clk 0:00:58] } 55... Kxg5 { [%eval -6.75] [%clk 0:08:30] } 56. Kg2 { [%eval -6.81] [%clk 0:01:25] } 56... Rb1 { [%eval -6.61] [%clk 0:08:14] } 0-1