Event: Round 1: Gottstein, Claudius-Thomas - Sonis, Francesco
Date: 2025-04-17
White: Gottstein, Claudius-Thomas
WhiteTitle: CM
WhiteElo: 2113
Black: Sonis, Francesco
BlackTitle: GM
BlackElo: 2576
Result: 0-1
Variant: Chess960
TimeControl: 90+30

1. g4 { [%eval 0.3] [%clk 1:29:30] } 1... h5 { [%eval 0.52] [%clk 1:29:51] } 2. g5 { [%eval 0.44] [%clk 1:24:19] } 2... g6 { [%eval 0.55] [%clk 1:29:24] } 3. f4 { [%eval 0.53] [%clk 1:23:25] } 3... c6 { [%eval 0.7] [%clk 1:21:17] } 4. e4 { [%eval 1.12] [%clk 1:20:48] } 4... Nc7 { [%eval 0.82] [%clk 1:21:18] } 5. Ne3 { [%eval 1.09] [%clk 1:16:22] } 5... Bg7 { [%eval 1.44] [%clk 1:17:50] } 6. c3?! { [%eval 0.86] } { Inaccuracy. a4 was best. } { [%clk 1:15:20] } 6... Nde6?! { [%eval 1.48] } { Inaccuracy. c5 was best. } { [%clk 1:12:23] } 7. Nd3 { [%eval 0.95] [%clk 1:10:40] } 7... Rd8 { [%eval 0.85] [%clk 1:11:20] } 8. f5 { [%eval 1.15] [%clk 1:03:42] } 8... Nf8 { [%eval 1.12] [%clk 1:11:26] } 9. Nf4 { [%eval 0.72] [%clk 1:03:45] } 9... d5 { [%eval 0.96] [%clk 1:08:16] } 10. fxg6?? { [%eval -0.77] } { Blunder. exd5 was best. } { [%clk 0:57:01] } 10... Nxg6 { [%eval -0.56] [%clk 0:57:17] } 11. Nxg6?! { [%eval -1.24] } { Inaccuracy. Nd3 was best. } { [%clk 0:54:57] } 11... fxg6 { [%eval -1.18] [%clk 0:57:45] } 12. d4 { [%eval -1.72] [%clk 0:44:39] } 12... e5 { [%eval -1.55] [%clk 0:56:49] } 13. dxe5 { [%eval -1.6] [%clk 0:44:49] } 13... Bxe5 { [%eval -1.75] [%clk 0:57:13] } 14. Nc2 { [%eval -1.89] [%clk 0:44:05] } 14... dxe4 { [%eval -1.85] [%clk 0:46:20] } 15. Bg2 { [%eval -2.31] [%clk 0:42:58] } 15... Bf5? { [%eval -0.58] } { Mistake. a5 was best. } { [%clk 0:33:38] } 16. Bxe4 { [%eval -0.57] [%clk 0:41:35] } 16... Bxh2 { [%eval -0.71] [%clk 0:33:23] } 17. Re1?! { [%eval -1.78] } { Inaccuracy. Qxh2 was best. } { [%clk 0:33:41] } 17... Bxe4 { [%eval -1.23] [%clk 0:31:42] } 18. Qxh2 { [%eval -1.03] [%clk 0:30:14] } 18... Bxc2+ { [%eval -1.0] [%clk 0:31:16] } 19. Kxc2 { [%eval -1.06] [%clk 0:29:21] } 19... Rd7 { [%eval -1.12] [%clk 0:31:34] } 20. Be3 { [%eval -1.12] [%clk 0:23:42] } 20... O-O-O { [%eval -1.42] [%clk 0:31:01] } 21. Re2 { [%eval -1.91] [%clk 0:22:58] } 21... Qf8 { [%eval -1.8] [%clk 0:31:04] } 22. Qh3 { [%eval -1.86] [%clk 0:22:37] } 22... Qe7 { [%eval -1.41] [%clk 0:31:09] } 23. Rae1 { [%eval -1.33] [%clk 0:22:37] } 23... Qe4+ { [%eval -1.37] [%clk 0:30:59] } 24. Kc1 { [%eval -1.38] [%clk 0:22:17] } 24... Qc4 { [%eval -0.97] [%clk 0:30:40] } 25. Bxa7?! { [%eval -1.61] } { Inaccuracy. Bd4 was best. } { [%clk 0:16:31] } 25... Nd5? { [%eval -0.3] } { Mistake. Qxa2 was best. } { [%clk 0:26:38] } 26. Re8 { [%eval -0.18] [%clk 0:13:17] } 26... Qxa2 { [%eval -0.2] [%clk 0:23:48] } 27. Rxd8+?? { [%eval -2.06] } { Blunder. Bd4 was best. } { [%clk 0:13:00] } 27... Kxd8 { [%eval -1.83] [%clk 0:24:17] } 28. Bf2 { [%eval -1.79] [%clk 0:11:20] } 28... Qa1+?! { [%eval -1.2] } { Inaccuracy. Re7 was best. } { [%clk 0:24:14] } 29. Kc2 { [%eval -1.22] [%clk 0:11:46] } 29... Qa4+ { [%eval -1.27] [%clk 0:24:21] } 30. Kb1 { [%eval -1.22] [%clk 0:10:15] } 30... Re7 { [%eval -1.25] [%clk 0:23:12] } 31. Rxe7? { [%eval -2.59] } { Mistake. Qd3 was best. } { [%clk 0:09:39] } 31... Nxe7?! { [%eval -1.79] } { Inaccuracy. Qd1+ was best. } { [%clk 0:23:31] } 32. Bd4?! { [%eval -2.78] } { Inaccuracy. Qd3+ was best. } { [%clk 0:08:19] } 32... Qd1+ { [%eval -2.81] [%clk 0:23:33] } 33. Ka2 { [%eval -2.87] [%clk 0:08:47] } 33... Qg4 { [%eval -2.35] [%clk 0:23:07] } 34. Qe3?! { [%eval -3.33] } { Inaccuracy. Qh2 was best. } { [%clk 0:08:32] } 34... Kd7 { [%eval -3.22] [%clk 0:23:31] } 35. Qd2 { [%eval -3.23] [%clk 0:06:42] } 35... Qe6+?! { [%eval -2.44] } { Inaccuracy. b5 was best. } { [%clk 0:23:36] } 36. Ka1?! { [%eval -3.22] } { Inaccuracy. b3 was best. } { [%clk 0:06:42] } 36... Qd5 { [%eval -3.19] [%clk 0:23:59] } 37. Qf4?? { [%eval -6.45] } { Blunder. Qh2 was best. } { [%clk 0:06:20] } 37... Qa5+ { [%eval -6.51] [%clk 0:23:59] } 38. Kb1 { [%eval -6.71] [%clk 0:06:12] } 38... Qf5+ { [%eval -6.87] [%clk 0:24:24] } 39. Qxf5+ { [%eval -6.92] [%clk 0:06:29] } 39... Nxf5 { [%eval -6.76] [%clk 0:24:50] } 40. Bf2 { [%eval -6.94] [%clk 0:06:39] } 40... h4 { [%eval -7.19] [%clk 0:25:05] } 41. Kc1 { [%eval -7.82] [%clk 0:06:49] } 41... h3 { [%eval -7.57] [%clk 0:25:29] } 42. Bg1 { [%eval -7.04] [%clk 0:07:14] } 42... Nh4 { [%eval -6.46] [%clk 0:25:57] } 0-1