Event: Schweizer Jugend Einzelmeisterschaft 2023 U16
Site: Olten, Switzerland
Date: 2023-05-28
White: Rotunno, Flavio
Black: Hirzel, Cedric
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard
TimeControl: 90 min + 30 sek pro Zug

1. d4 { [%eval 0.0] [%clk 1:26:46] } 1... Nf6 { [%eval 0.28] [%clk 1:30:48] } 2. Nf3 { [%eval 0.12] [%clk 1:27:13] } 2... d5 { [%eval 0.25] [%clk 1:31:11] } 3. Bf4 { [%eval 0.0] [%clk 1:27:39] } 3... c5 { [%eval 0.0] [%clk 1:31:11] } 4. e3 { [%eval 0.0] [%clk 1:27:45] } 4... Nc6 { [%eval 0.0] [%clk 1:31:34] } 5. Nbd2 { [%eval 0.0] [%clk 1:27:56] } 5... Qb6 { [%eval 0.0] [%clk 1:24:16] } 6. dxc5 { [%eval 0.0] [%clk 1:27:58] } 6... Qxb2 { [%eval 0.0] [%clk 1:24:39] } 7. Rb1 { [%eval 0.0] [%clk 1:28:26] } 7... Qc3 { [%eval 0.0] [%clk 1:25:00] } 8. Bb5 { [%eval 0.08] [%clk 1:28:42] } 8... e6 { [%eval 0.09] [%clk 1:25:22] } 9. O-O { [%eval 0.09] [%clk 1:27:39] } 9... Be7 { [%eval 0.08] [%clk 1:25:45] } 10. Nb3 { [%eval -0.18] [%clk 0:57:40] } 10... O-O { [%eval -0.16] [%clk 1:21:03] } 11. Nfd4 { [%eval -0.54] [%clk 0:45:52] } 11... Bd7?! { [%eval 0.29] } { Inaccuracy. e5 was best. } { [%clk 1:20:38] } 12. a4?! { [%eval -0.31] } { Inaccuracy. Bd3 was best. } { [%clk 0:31:10] } 12... Ne4?! { [%eval 0.33] } { Inaccuracy. Nxd4 was best. } { [%clk 1:06:55] } 13. Ne2?! { [%eval -0.38] } { Inaccuracy. Bd3 was best. } { [%clk 0:23:20] } 13... Qf6 { [%eval -0.32] [%clk 1:06:09] } 14. c4 { [%eval -0.77] [%clk 0:20:54] } 14... a6 { [%eval -0.74] [%clk 0:51:43] } 15. f3? { [%eval -1.99] } { Mistake. cxd5 was best. } { [%clk 0:08:47] } 15... Nxc5?! { [%eval -1.16] } { Inaccuracy. axb5 was best. } { [%clk 0:33:49] } 16. Nxc5 { [%eval -1.26] [%clk 0:09:00] } 16... Bxc5 { [%eval -1.42] [%clk 0:33:55] } 17. cxd5 { [%eval -1.31] [%clk 0:09:19] } 17... axb5 { [%eval -1.3] [%clk 0:33:43] } 18. dxc6 { [%eval -1.29] [%clk 0:09:45] } 18... Bxc6 { [%eval -1.34] [%clk 0:33:55] } 19. axb5 { [%eval -1.41] [%clk 0:09:27] } 19... Bd5 { [%eval -1.46] [%clk 0:33:51] } 20. Kh1 { [%eval -1.58] [%clk 0:03:10] } 20... Ra2?! { [%eval -0.78] } { Inaccuracy. Bb6 was best. } { [%clk 0:26:27] } 21. Ng3?! { [%eval -1.81] } { Inaccuracy. Qc1 was best. } { [%clk 0:01:36] } 21... b6 { [%eval -2.0] [%clk 0:25:05] } 22. Ne4 { [%eval -2.45] [%clk 0:01:11] } 22... Qg6 { [%eval -2.56] [%clk 0:24:33] } 23. Ng3 { [%eval -2.7] [%clk 0:01:03] } 23... Rfa8?! { [%eval -1.78] } { Inaccuracy. h5 was best. } { [%clk 0:24:08] } 24. Re1?! { [%eval -2.53] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:47] } 24... Qf6 { [%eval -2.29] [%clk 0:20:35] } 25. e4 { [%eval -2.23] [%clk 0:00:37] } 25... Bc4 { [%eval -1.9] [%clk 0:20:19] } 26. Be3 { [%eval -1.91] [%clk 0:00:56] } 26... Bxe3 { [%eval -2.05] [%clk 0:16:34] } 27. Rxe3 { [%eval -1.93] [%clk 0:01:23] } 27... Ra1?! { [%eval -1.09] } { Inaccuracy. h5 was best. } { [%clk 0:14:53] } 28. Re1?! { [%eval -1.67] } { Inaccuracy. e5 was best. } { [%clk 0:01:36] } 28... Rxb1 { [%eval -1.68] [%clk 0:14:51] } 29. Qxb1 { [%eval -1.71] } 29... Qe5 { [%eval -1.62] [%clk 0:15:01] } 30. Rd1 { [%eval -2.01] [%clk 0:00:42] } 30... h6 { [%eval -1.9] [%clk 0:14:30] } 31. Nf1 { [%eval -2.3] [%clk 0:00:41] } 31... Qxb5?! { [%eval -1.61] } { Inaccuracy. Bxb5 was best. } { [%clk 0:13:04] } 32. Qc1? { [%eval -2.9] } { Mistake. Qxb5 was best. } { [%clk 0:00:57] } 32... Bxf1 { [%eval -2.76] [%clk 0:10:22] } 33. Rxf1 { [%eval -2.66] [%clk 0:01:24] } 33... Qe5 { [%eval -2.65] [%clk 0:10:37] } 34. Rd1 { [%eval -2.96] [%clk 0:00:42] } 34... b5 { [%eval -2.94] [%clk 0:10:32] } 35. g3?! { [%eval -3.99] } { Inaccuracy. h3 was best. } { [%clk 0:00:44] } 35... b4 { [%eval -4.41] [%clk 0:10:16] } 36. Qf4 { [%eval -4.68] [%clk 0:00:37] } 36... Qb2 { [%eval -5.44] [%clk 0:10:01] } 37. Qc1 { [%eval -5.87] [%clk 0:00:45] } 37... Qb3 { [%eval -5.06] [%clk 0:10:06] } 38. Rf1 { [%eval -5.93] [%clk 0:00:35] } 38... Ra2 { [%eval -6.04] [%clk 0:09:40] } 39. Qb1 { [%eval -6.67] [%clk 0:00:44] } 39... Rb2 { [%eval -7.06] [%clk 0:09:55] } 40. Qd1 { [%eval -6.1] [%clk 0:00:56] } 40... Qa2 { [%eval -6.85] [%clk 0:10:12] } 41. Qd8+ { [%eval -7.08] [%clk 0:01:12] } 41... Kh7 { [%eval -6.8] [%clk 0:10:38] } 42. Qh4 { [%eval -7.02] [%clk 0:01:37] } 42... Rb1?! { [%eval -5.34] } { Inaccuracy. Qc4 was best. } { [%clk 0:09:53] } 43. Qh3 { [%eval -6.14] [%clk 0:01:57] } 43... b3 { [%eval -6.28] [%clk 0:10:11] } 44. g4 { [%eval -6.99] [%clk 0:01:32] } 44... Rxf1+ { [%eval -5.86] [%clk 0:10:13] } 45. Qxf1 { [%eval -5.95] [%clk 0:01:59] } 45... b2 { [%eval -5.56] [%clk 0:10:39] } 0-1