Event: World Senior Team 2025 S65
Site: Prague, Czech Republic
Date: 2025-02-17
White: Soderberg, Per
WhiteTitle: CM
WhiteElo: 2065
Black: Kosten, Anthony C.
BlackTitle: GM
BlackElo: 2372
Result: 0-1
ECO: C44
Opening: Ponziani Opening: Jaenisch Counterattack
Variant: Standard
TimeControl: 90min./40 + 30min. + 30s./move

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... e5 { [%eval 0.21] [%clk 1:30:52] } 2. Nf3 { [%eval 0.13] [%clk 1:31:20] } 2... Nc6 { [%eval 0.17] [%clk 1:31:14] } 3. c3 { [%eval -0.13] [%clk 1:31:44] } 3... Nf6 { [%eval 0.0] [%clk 1:31:35] } 4. d3 { [%eval -0.21] [%clk 1:32:04] } 4... d5 { [%eval -0.15] [%clk 1:31:47] } 5. Qc2 { [%eval -0.32] [%clk 1:32:30] } 5... h6 { [%eval -0.14] [%clk 1:30:44] } 6. Be2 { [%eval -0.38] [%clk 1:32:06] } 6... Bd6 { [%eval -0.35] [%clk 1:30:41] } 7. O-O { [%eval -0.33] [%clk 1:30:44] } 7... O-O { [%eval -0.3] [%clk 1:28:41] } 8. Nbd2 { [%eval -0.4] [%clk 1:28:13] } 8... Re8 { [%eval -0.37] [%clk 1:28:26] } 9. Re1 { [%eval -0.32] [%clk 1:28:06] } 9... Ne7 { [%eval 0.01] [%clk 1:20:20] } 10. Nf1?! { [%eval -0.6] } { Inaccuracy. d4 was best. } { [%clk 1:13:38] } 10... Ng6 { [%eval -0.48] [%clk 1:19:30] } 11. Ng3 { [%eval -0.53] [%clk 1:11:11] } 11... c6 { [%eval -0.43] [%clk 1:17:16] } 12. a4 { [%eval -0.42] [%clk 1:08:17] } 12... a5 { [%eval -0.56] [%clk 1:16:57] } 13. h3 { [%eval -0.59] [%clk 1:03:20] } 13... Be6 { [%eval -0.53] [%clk 1:14:59] } 14. Bf1 { [%eval -0.63] [%clk 1:01:15] } 14... Qd7 { [%eval -0.55] [%clk 1:08:12] } 15. Bd2 { [%eval -0.61] [%clk 0:52:42] } 15... Bc7 { [%eval -0.39] [%clk 1:00:29] } 16. Rad1 { [%eval -0.59] [%clk 0:49:25] } 16... Bb6 { [%eval -0.08] [%clk 0:54:13] } 17. Be3 { [%eval -0.59] [%clk 0:39:25] } 17... Bxe3 { [%eval -0.46] [%clk 0:50:16] } 18. fxe3 { [%eval -0.8] [%clk 0:38:54] } 18... dxe4 { [%eval -0.8] [%clk 0:49:17] } 19. dxe4 { [%eval -0.88] [%clk 0:39:12] } 19... Qc7 { [%eval -0.91] [%clk 0:49:07] } 20. c4 { [%eval -1.26] [%clk 0:33:59] } 20... Qb6 { [%eval -1.27] [%clk 0:45:09] } 21. Rd3 { [%eval -1.83] [%clk 0:30:41] } 21... Nd7 { [%eval -1.8] [%clk 0:41:52] } 22. Rc3 { [%eval -1.92] [%clk 0:28:22] } 22... Nc5 { [%eval -1.88] [%clk 0:41:24] } 23. Kh2 { [%eval -2.1] [%clk 0:27:07] } 23... Rad8 { [%eval -2.04] [%clk 0:40:54] } 24. h4?! { [%eval -2.82] } { Inaccuracy. Be2 was best. } { [%clk 0:26:20] } 24... Bc8 { [%eval -2.74] [%clk 0:36:26] } 25. h5 { [%eval -2.9] [%clk 0:25:39] } 25... Nf8 { [%eval -2.77] [%clk 0:36:30] } 26. Nh4 { [%eval -3.18] [%clk 0:21:46] } 26... Nh7 { [%eval -3.12] [%clk 0:34:57] } 27. Be2 { [%eval -3.22] [%clk 0:19:09] } 27... Rd6 { [%eval -3.24] [%clk 0:32:03] } 28. Nhf5 { [%eval -3.4] [%clk 0:18:46] } 28... Bxf5 { [%eval -3.46] [%clk 0:32:12] } 29. Nxf5 { [%eval -3.32] [%clk 0:17:16] } 29... Qd8 { [%eval -3.34] [%clk 0:32:00] } 30. Rd1 { [%eval -3.73] [%clk 0:15:06] } 30... Rxd1 { [%eval -3.59] [%clk 0:32:15] } 31. Bxd1 { [%eval -4.49] [%clk 0:15:21] } 31... Nxe4?? { [%eval -1.54] } { Blunder. g6 was best. } { [%clk 0:29:55] } 32. Qxe4 { [%eval -1.53] [%clk 0:12:49] } 32... Qxd1 { [%eval -1.62] [%clk 0:30:09] } 33. Qh4? { [%eval -3.63] } { Mistake. Qf3 was best. } { [%clk 0:12:34] } 33... e4 { [%eval -3.53] [%clk 0:12:42] } 34. c5?! { [%eval -5.21] } { Inaccuracy. Kg3 was best. } { [%clk 0:06:31] } 34... Re5 { [%eval -5.22] [%clk 0:07:46] } 35. Ng3 { [%clk 0:02:24] } 35... Nf6 { [%clk 0:08:03] } 36. Rc4 { [%clk 0:02:32] } 36... Ng4+ { [%clk 0:05:27] } 37. Kh3 { [%clk 0:02:38] } 37... Rg5 { [%clk 0:03:07] } 38. Rd4 { [%clk 0:01:50] } 38... Qg1 { [%clk 0:02:39] } 39. Qxg4 { [%clk 0:01:02] } 39... Rxg4 { [%clk 0:03:02] } 40. Kxg4 { [%clk 0:01:24] } 40... Qxe3 { [%clk 0:03:07] } 41. Rxe4 { [%clk 0:00:42] } 41... f5+ { [%clk 0:03:20] } 0-1