Event: Round 4: Gong, Gregory - Naumann, Felix
Site: https://lichess.org/broadcast/sparkassen-chess-trophy-2025--b-open/round-4/qKgMq1iQ/sK03pWW2
White: Gong, Gregory
WhiteElo: 1961
Black: Naumann, Felix
BlackElo: 1889
Result: 1/2-1/2
ECO: B33
Opening: Sicilian Defense: Four Knights Variation, Cobra Variation
Variant: Standard
TimeControl: 91+10

1. e4 { [%eval 0.18] [%clk 1:31:15] } 1... c5 { [%eval 0.25] [%clk 1:31:16] } 2. Nf3 { [%eval 0.2] [%clk 1:31:21] } 2... Nc6 { [%eval 0.3] [%clk 1:31:18] } 3. d4 { [%eval 0.27] [%clk 1:31:26] } 3... cxd4 { [%eval 0.27] [%clk 1:31:24] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:31] } 4... Nf6 { [%eval 0.19] [%clk 1:31:29] } 5. Nc3 { [%eval 0.26] [%clk 1:31:36] } 5... e6 { [%eval 0.35] [%clk 1:31:33] } 6. Ndb5 { [%eval 0.25] [%clk 1:31:42] } 6... Bc5 { [%eval 0.29] [%clk 1:31:32] } 7. Nd6+ { [%eval 0.3] [%clk 1:31:45] } 7... Ke7 { [%eval 0.25] [%clk 1:31:30] } 8. Bf4 { [%eval 0.45] [%clk 1:31:49] } 8... e5 { [%eval 0.54] [%clk 1:31:34] } 9. Nxc8+?! { [%eval -0.09] } { Inaccuracy. Nf5+ was best. } { [%clk 1:31:36] } 9... Rxc8 { [%eval -0.02] [%clk 1:31:24] } 10. Bg5 { [%eval -0.03] [%clk 1:31:38] } 10... Bb4 { [%eval -0.04] [%clk 1:31:06] } 11. Bd3 { [%eval -0.27] [%clk 1:25:09] } 11... Bxc3+ { [%eval -0.24] [%clk 1:26:48] } 12. bxc3 { [%eval -0.2] [%clk 1:25:10] } 12... Na5?! { [%eval 0.55] } { Inaccuracy. h6 was best. } { [%clk 1:26:38] } 13. O-O { [%eval 0.39] [%clk 1:25:12] } 13... h6 { [%eval 0.45] [%clk 1:25:51] } 14. Bxf6+ { [%eval -0.01] [%clk 1:01:20] } 14... gxf6 { [%eval -0.05] [%clk 1:25:55] } 15. f4 { [%eval -0.05] [%clk 1:01:26] } 15... Qb6+ { [%eval 0.01] [%clk 1:25:28] } 16. Kh1 { [%eval 0.0] [%clk 1:01:29] } 16... Rcg8? { [%eval 1.26] } { Mistake. exf4 was best. } { [%clk 1:25:18] } 17. fxe5 { [%eval 1.19] [%clk 1:01:24] } 17... fxe5 { [%eval 1.17] [%clk 1:23:26] } 18. Qh5 { [%eval 0.73] [%clk 0:58:54] } 18... f6 { [%eval 1.07] [%clk 1:20:31] } 19. Rf5 { [%eval 0.63] [%clk 0:54:26] } 19... Rg5 { [%eval 0.65] [%clk 1:12:09] } 20. Rxg5?! { [%eval 0.0] } { Inaccuracy. Qh3 was best. } { [%clk 0:54:24] } 20... fxg5 { [%eval 0.0] [%clk 1:12:00] } 21. Rf1 { [%eval -0.1] [%clk 0:54:27] } 21... Rf8 { [%eval -0.1] [%clk 1:11:59] } 22. Rxf8 { [%eval -0.22] [%clk 0:52:57] } 22... Kxf8 { [%eval -0.14] [%clk 1:11:39] } 23. h3 { [%eval -0.45] [%clk 0:51:30] } 23... Qf6 { [%eval -0.53] [%clk 1:07:33] } 24. Qg4 { [%eval -0.65] [%clk 0:48:01] } 24... Ke7 { [%eval -0.44] [%clk 1:06:15] } 25. Qd1 { [%eval -0.91] [%clk 0:47:12] } 25... Qd6 { [%eval -0.63] [%clk 1:04:44] } 26. Qg4 { [%eval -0.7] [%clk 0:44:53] } 26... a6 { [%eval -0.48] [%clk 1:03:04] } 27. Qf5 { [%eval -0.52] [%clk 0:44:51] } 27... Qe6 { [%eval -0.11] [%clk 1:00:35] } 28. Qh7+ { [%eval -0.19] [%clk 0:42:50] } 28... Kd8 { [%eval -0.19] [%clk 1:00:35] } 29. Qg7 { [%eval -0.14] [%clk 0:42:34] } 29... Kc7 { [%eval 0.0] [%clk 0:59:54] } 30. a4 { [%eval -0.13] [%clk 0:42:08] } 30... Nc6 { [%eval -0.23] [%clk 0:58:22] } 31. Be2 { [%eval -0.57] [%clk 0:40:02] } 31... Ne7 { [%eval -0.22] [%clk 0:57:22] } 32. Bg4 { [%eval -0.68] [%clk 0:38:20] } 32... Qd6 { [%eval -0.53] [%clk 0:57:21] } 33. Be2 { [%eval -0.51] [%clk 0:34:19] } 33... Nc8 { [%eval -0.23] [%clk 0:54:10] } 34. Bd3? { [%eval -1.36] } { Mistake. Bc4 was best. } { [%clk 0:29:39] } 34... Nb6 { [%eval -1.37] [%clk 0:53:51] } 35. a5 { [%eval -1.22] [%clk 0:28:45] } 35... Nc8? { [%eval 0.0] } { Mistake. Na4 was best. } { [%clk 0:53:53] } 36. c4 { [%eval 0.0] [%clk 0:27:55] } 36... Na7 { [%eval 0.0] [%clk 0:52:59] } 37. c5 { [%eval 0.0] [%clk 0:26:27] } 37... Qe6 { [%eval 0.0] [%clk 0:52:48] } 38. Qf8 { [%eval -0.15] [%clk 0:24:52] } 38... Nc6 { [%eval -0.27] [%clk 0:52:19] } 39. Be2 { [%eval -0.29] [%clk 0:22:58] } 39... Nxa5 { [%eval 0.0] [%clk 0:37:15] } 40. Bg4 { [%eval 0.0] [%clk 0:23:00] } 40... Qc6 { [%eval 0.0] [%clk 0:36:55] } 41. Qe7 { [%eval 0.0] [%clk 0:23:04] } 41... Nc4 { [%eval 0.0] [%clk 0:36:00] } 42. Be2 { [%eval 0.0] [%clk 0:21:32] } 42... Qxe4 { [%eval 0.0] [%clk 0:34:21] } 43. Bxc4 { [%eval 0.0] [%clk 0:21:33] } 43... Qxc4 { [%eval 0.0] [%clk 0:34:13] } 44. Qd6+ { [%eval 0.0] [%clk 0:21:20] } 44... Kc8 { [%eval 0.0] [%clk 0:33:10] } 45. Qf8+ { [%eval 0.0] [%clk 0:21:25] } 45... Kc7 { [%eval 0.0] [%clk 0:33:02] } 46. Qd6+ { [%eval 0.0] [%clk 0:21:31] } 1/2-1/2