Event: Schweizer Jugend Einzelmeisterschaft 2023 U10
Site: Olten, Switzerland
Date: 2023-05-29
White: Posch, Jonas
Black: Varghese, Vivan
Result: 1/2-1/2
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit Declined, Scandinavian Formation
Variant: Standard
TimeControl: 90 min + 30 sek pro Zug

1. e4 { [%eval 0.36] [%clk 1:30:52] } 1... c5 { [%eval 0.32] [%clk 1:30:57] } 2. d4 { [%eval 0.09] [%clk 1:30:51] } 2... cxd4 { [%eval 0.01] [%clk 1:31:16] } 3. c3 { [%eval -0.26] [%clk 1:30:52] } 3... d5 { [%eval 0.19] [%clk 1:31:28] } 4. Qxd4?! { [%eval -0.42] } { Inaccuracy. exd5 was best. } { [%clk 1:28:44] } 4... dxe4 { [%eval -0.47] [%clk 1:31:32] } 5. Qxe4 { [%eval -0.42] [%clk 1:28:32] } 5... Nf6 { [%eval -0.29] [%clk 1:31:49] } 6. Qd4 { [%eval -0.68] [%clk 1:27:27] } 6... Qxd4 { [%eval -0.62] [%clk 1:31:21] } 7. cxd4 { [%eval -0.72] [%clk 1:27:45] } 7... Nc6 { [%eval -0.4] [%clk 1:31:46] } 8. Bb5 { [%eval -0.3] [%clk 1:27:20] } 8... Bd7 { [%eval -0.36] [%clk 1:31:52] } 9. Ne2 { [%eval -0.91] [%clk 1:27:22] } 9... O-O-O { [%eval -0.4] [%clk 1:31:08] } 10. O-O { [%eval -0.42] [%clk 1:26:29] } 10... a6 { [%eval -0.44] [%clk 1:31:28] } 11. Bxc6 { [%eval -0.75] [%clk 1:25:30] } 11... Bxc6 { [%eval -0.78] [%clk 1:30:35] } 12. Bf4 { [%eval -0.75] [%clk 1:24:57] } 12... e6 { [%eval -0.95] [%clk 1:24:43] } 13. Nd2 { [%eval -0.85] [%clk 1:23:31] } 13... Bb5?! { [%eval 0.03] } { Inaccuracy. Nd5 was best. } { [%clk 1:21:02] } 14. Rfc1+ { [%eval -0.04] [%clk 1:22:31] } 14... Bc6 { [%eval 0.0] [%clk 1:21:06] } 15. Nb3 { [%eval -0.28] [%clk 1:21:49] } 15... Bd6 { [%eval 0.0] [%clk 1:17:53] } 16. Na5?! { [%eval -0.98] } { Inaccuracy. Bxd6 was best. } { [%clk 1:19:15] } 16... Bxf4 { [%eval -1.06] [%clk 1:16:33] } 17. Nxc6? { [%eval -2.26] } { Mistake. Nxf4 was best. } { [%clk 1:18:56] } 17... bxc6?! { [%eval -1.13] } { Inaccuracy. Bxc1 was best. } { [%clk 1:15:56] } 18. Nxf4 { [%eval -0.95] [%clk 1:17:55] } 18... Kb7? { [%eval 0.18] } { Mistake. Rxd4 was best. } { [%clk 1:11:56] } 19. Rc4 { [%eval 0.03] [%clk 1:17:15] } 19... Nd5?! { [%eval 0.73] } { Inaccuracy. Rd6 was best. } { [%clk 0:54:01] } 20. Nxd5?! { [%eval 0.0] } { Inaccuracy. Nd3 was best. } { [%clk 1:14:57] } 20... cxd5 { [%eval 0.08] [%clk 0:45:49] } 21. Rb4+ { [%eval -0.38] [%clk 1:14:01] } 21... Ka7 { [%eval -0.39] [%clk 0:45:29] } 22. g3 { [%eval -0.67] [%clk 1:13:01] } 22... Rc8 { [%eval -0.37] [%clk 0:45:32] } 23. Rd1 { [%eval -0.22] [%clk 1:12:43] } 23... Rc2 { [%eval -0.27] [%clk 0:45:37] } 24. Rd3 { [%eval -0.32] [%clk 1:12:58] } 24... Rb8 { [%eval -0.26] [%clk 0:42:15] } 25. Rxb8 { [%eval -0.34] [%clk 1:10:51] } 25... Kxb8 { [%eval -0.21] [%clk 0:42:42] } 26. Rb3+ { [%eval -0.34] [%clk 1:10:52] } 26... Ka7 { [%eval -0.02] [%clk 0:43:02] } 27. Kf1 { [%eval -0.05] [%clk 1:10:49] } 27... Rc7 { [%eval 0.01] [%clk 0:36:06] } 28. Ke2 { [%eval 0.0] [%clk 1:10:30] } 28... Rb7?! { [%eval 0.58] } { Inaccuracy. Rc2+ was best. } { [%clk 0:36:25] } 29. Rxb7+ { [%eval 0.44] [%clk 1:10:21] } 29... Kxb7 { [%eval 0.45] [%clk 0:36:55] } 30. Kd3 { [%eval 0.49] [%clk 1:10:30] } 30... Kc6 { [%eval 0.77] [%clk 0:37:00] } 31. f4 { [%eval 0.63] [%clk 1:10:07] } 31... g6? { [%eval 1.98] } { Mistake. Kb5 was best. } { [%clk 0:31:15] } 32. Kc3? { [%eval 0.81] } { Mistake. g4 was best. } { [%clk 1:10:13] } 32... h6?! { [%eval 1.53] } { Inaccuracy. f6 was best. } { [%clk 0:31:03] } 33. Kb4 { [%eval 1.77] [%clk 1:09:59] } 33... Kb6?! { [%eval 3.02] } { Inaccuracy. f6 was best. } 1/2-1/2