Event: Schweizer Jugend Einzelmeisterschaft 2023 U16
Site: Olten, Switzerland
Date: 2023-05-27
White: Gendre, Arthur
Black: Schellenberg, Simon
Result: 0-1
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard
TimeControl: 90 min + 30 sek pro Zug

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:30:54] } 2. c4 { [%eval 0.16] [%clk 1:31:21] } 2... g6 { [%eval 0.3] [%clk 1:31:17] } 3. Nc3 { [%eval 0.31] [%clk 1:31:45] } 3... d5 { [%eval 0.2] [%clk 1:31:42] } 4. cxd5 { [%eval 0.4] [%clk 1:31:52] } 4... Nxd5 { [%eval 0.22] [%clk 1:32:06] } 5. e4 { [%eval 0.23] [%clk 1:32:16] } 5... Nxc3 { [%eval 0.21] [%clk 1:32:30] } 6. bxc3 { [%eval 0.0] [%clk 1:32:41] } 6... Bg7 { [%eval 0.23] [%clk 1:32:54] } 7. Be3 { [%eval 0.0] [%clk 1:33:00] } 7... c5 { [%eval 0.08] [%clk 1:33:18] } 8. Bc4 { [%eval -0.03] [%clk 1:33:21] } 8... Qa5 { [%eval 0.08] [%clk 1:33:39] } 9. Qd2 { [%eval 0.01] [%clk 1:32:55] } 9... Nc6 { [%eval 0.08] [%clk 1:33:49] } 10. Ne2 { [%eval -0.01] [%clk 1:33:11] } 10... O-O { [%eval 0.0] [%clk 1:34:06] } 11. O-O { [%eval -0.35] [%clk 1:33:21] } 11... cxd4 { [%eval -0.65] [%clk 1:34:23] } 12. Nxd4 { [%eval -0.68] [%clk 1:29:35] } 12... Rd8?! { [%eval -0.12] } { Inaccuracy. Nxd4 was best. } { [%clk 1:32:06] } 13. Nxc6 { [%eval -0.09] [%clk 1:22:07] } 13... bxc6 { [%eval -0.1] [%clk 1:32:28] } 14. Qc2 { [%eval -0.3] [%clk 1:21:35] } 14... Qxc3 { [%eval -0.27] [%clk 1:30:31] } 15. Qxc3 { [%eval -0.42] [%clk 1:21:06] } 15... Bxc3 { [%eval -0.41] [%clk 1:30:55] } 16. Rac1 { [%eval -0.68] [%clk 1:20:56] } 16... Bd4 { [%eval -0.67] [%clk 1:31:19] } 17. Rfd1 { [%eval -0.64] [%clk 1:16:58] } 17... c5 { [%eval -0.61] [%clk 1:31:28] } 18. Bb3?! { [%eval -1.4] } { Inaccuracy. Bxd4 was best. } { [%clk 1:15:31] } 18... Bg4 { [%eval -1.33] [%clk 1:29:15] } 19. Rd3?! { [%eval -2.3] } { Inaccuracy. Re1 was best. } { [%clk 1:07:15] } 19... Be2 { [%eval -2.27] [%clk 1:24:42] } 20. Rd2 { [%eval -2.16] [%clk 1:05:30] } 20... Bxe3 { [%eval -1.98] [%clk 1:24:32] } 21. Rxd8+ { [%eval -2.06] [%clk 1:05:53] } 21... Rxd8 { [%eval -2.15] [%clk 1:24:50] } 22. fxe3 { [%eval -1.93] [%clk 1:06:16] } 22... c4 { [%eval -1.73] [%clk 1:25:14] } 23. Bxc4 { [%eval -2.4] [%clk 1:04:21] } 23... Bxc4 { [%eval -2.21] [%clk 1:25:38] } 24. Rxc4 { [%eval -1.93] [%clk 1:04:45] } 24... Rd1+ { [%eval -1.78] [%clk 1:26:04] } 25. Kf2 { [%eval -2.15] [%clk 1:05:10] } 25... Rd2+ { [%eval -2.42] [%clk 1:26:29] } 26. Kf3 { [%eval -2.09] [%clk 1:05:34] } 26... Rxa2 { [%eval -2.12] [%clk 1:26:53] } 27. Rc7 { [%eval -2.15] [%clk 1:02:56] } 27... e6 { [%eval -2.04] [%clk 1:26:20] } 28. Rc8+ { [%eval -2.26] [%clk 1:03:00] } 28... Kg7 { [%eval -2.08] [%clk 1:26:42] } 29. e5 { [%eval -2.36] [%clk 1:02:40] } 29... h5 { [%eval -2.29] [%clk 1:26:59] } 30. h4 { [%eval -2.64] [%clk 1:01:29] } 30... a5 { [%eval -2.37] [%clk 1:25:05] } 31. Ra8 { [%eval -2.68] [%clk 1:01:35] } 31... a4 { [%eval -2.54] [%clk 1:24:36] } 32. g3 { [%eval -2.57] [%clk 0:57:54] } 32... a3 { [%eval -2.61] [%clk 1:23:49] } 33. Rb8 { [%eval -2.87] [%clk 0:47:32] } 33... Ra1 { [%eval -2.49] [%clk 1:22:15] } 34. Ra8 { [%eval -2.89] [%clk 0:47:19] } 34... a2 { [%eval -3.15] [%clk 1:17:48] } 35. Ke4 { [%eval -2.94] [%clk 0:46:05] } 35... Kh7 { [%eval -2.62] [%clk 1:17:46] } 36. Ra7 { [%eval -2.81] [%clk 0:45:02] } 36... Kg8 { [%eval -2.64] [%clk 1:18:09] } 37. Ra8+ { [%eval -2.77] [%clk 0:43:40] } 37... Kg7 { [%eval -2.9] [%clk 1:18:33] } 38. Ra7 { [%eval -3.08] [%clk 0:42:57] } 38... Kf8 { [%eval -2.78] [%clk 1:18:51] } 39. Ra8+ { [%eval -3.02] [%clk 0:43:06] } 39... Ke7 { [%eval -2.63] [%clk 1:19:15] } 40. Ra7+ { [%eval -2.96] [%clk 0:43:18] } 40... Kd8 { [%eval -4.54] [%clk 1:19:34] } 41. Ra8+ { [%eval -4.52] [%clk 0:40:41] } 41... Kc7 { [%eval -4.56] [%clk 1:19:08] } 42. Ra7+ { [%eval -4.73] [%clk 0:40:42] } 42... Kb6 { [%eval -4.6] [%clk 1:19:32] } 43. Ra8 { [%eval -4.86] [%clk 0:41:05] } 43... Kc5 { [%eval -4.72] [%clk 1:19:55] } 44. Ra7 { [%eval -4.75] [%clk 0:39:26] } 44... Kc4 { [%eval -4.73] [%clk 1:20:11] } 45. Ra8 { [%eval -5.13] [%clk 0:38:57] } 45... Kc3 { [%eval -4.29] [%clk 1:20:33] } 46. Rc8+ { [%eval -5.11] [%clk 0:38:57] } 46... Kd2 { [%eval -5.4] [%clk 1:20:46] } 47. Rd8+ { [%eval -5.5] [%clk 0:38:51] } 47... Ke2 { [%eval -5.57] [%clk 1:21:07] } 48. Rc8 { [%eval -6.09] [%clk 0:38:21] } 48... Rd1 { [%eval -5.54] [%clk 1:19:51] } 49. Rc2+ { [%eval -6.18] [%clk 0:38:44] } 49... Rd2 { [%eval -5.81] [%clk 1:20:16] } 50. Rc1 { [%eval -5.48] [%clk 0:39:08] } 50... Rb2 { [%eval -5.31] [%clk 1:20:36] } 51. Ra1?? { [%eval #-1] } { Checkmate is now unavoidable. Kf4 was best. } { [%clk 0:39:30] } 51... Rb4# 0-1