Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Wolffs, Walter
WhiteElo: 1602
Black: Coletta, Stephane
BlackElo: 1974
Result: 0-1
ECO: C58
Opening: Italian Game: Two Knights Defense, Polerio Defense
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. e4 { [%eval 0.15] [%clk 0:03:03] } 1... e5 { [%eval 0.21] [%clk 0:03:04] } 2. Nf3 { [%eval 0.11] [%clk 0:03:05] } 2... Nc6 { [%eval 0.19] [%clk 0:03:05] } 3. Bc4 { [%eval 0.14] [%clk 0:03:06] } 3... Nf6 { [%eval 0.17] [%clk 0:03:06] } 4. Ng5 { [%eval 0.12] [%clk 0:03:07] } 4... d5 { [%eval 0.0] [%clk 0:03:07] } 5. exd5 { [%eval 0.12] [%clk 0:03:09] } 5... Na5 { [%eval 0.0] [%clk 0:03:08] } 6. d6?? { [%eval -4.02] } { Blunder. Bb5+ was best. } { [%clk 0:02:56] } 6... Nxc4 { [%eval -4.08] [%clk 0:03:05] } 7. dxc7 { [%eval -4.27] [%clk 0:02:56] } 7... Qxc7 { [%eval -4.37] [%clk 0:03:01] } 8. O-O { [%eval -4.29] [%clk 0:02:56] } 8... Be7 { [%eval -4.17] [%clk 0:02:57] } 9. b3 { [%eval -4.6] [%clk 0:02:50] } 9... Nb6 { [%eval -4.39] [%clk 0:02:51] } 10. Bb2 { [%eval -4.38] [%clk 0:02:51] } 10... O-O { [%eval -4.21] [%clk 0:02:49] } 11. c4 { [%eval -4.65] [%clk 0:02:44] } 11... Bf5 { [%eval -4.18] [%clk 0:02:42] } 12. Nc3 { [%eval -4.21] [%clk 0:02:41] } 12... h6 { [%eval -4.15] [%clk 0:02:35] } 13. Nf3 { [%eval -4.17] [%clk 0:02:41] } 13... Bd3 { [%eval -3.74] [%clk 0:02:14] } 14. Nb5 { [%eval -3.72] [%clk 0:02:11] } 14... Qd8 { [%eval -3.62] [%clk 0:01:54] } 15. Re1 { [%eval -3.48] [%clk 0:02:04] } 15... a6 { [%eval -3.51] [%clk 0:01:55] } 16. Nc3 { [%eval -3.76] [%clk 0:01:55] } 16... e4 { [%eval -3.81] [%clk 0:01:49] } 17. Ne5 { [%eval -3.81] [%clk 0:01:56] } 17... Bd6 { [%eval -3.2] [%clk 0:01:25] } 18. Nxd3 { [%eval -3.16] [%clk 0:01:57] } 18... exd3 { [%eval -3.04] [%clk 0:01:26] } 19. Qf3 { [%eval -2.96] [%clk 0:01:37] } 19... Rb8 { [%eval -2.75] [%clk 0:01:22] } 20. Ne4 { [%eval -2.75] [%clk 0:01:38] } 20... Nxe4 { [%eval -2.76] [%clk 0:01:20] } 21. Qxe4 { [%eval -3.24] [%clk 0:01:38] } 21... Re8 { [%eval -3.12] [%clk 0:01:18] } 22. Qg4 { [%eval -3.77] [%clk 0:01:37] } 22... Bf8 { [%eval -3.47] [%clk 0:01:11] } 23. Bd4 { [%eval -3.82] [%clk 0:01:21] } 23... Qd7 { [%eval -3.91] [%clk 0:01:08] } 24. Qxd7 { [%eval -4.04] [%clk 0:01:00] } 24... Nxd7 { [%eval -3.98] [%clk 0:01:09] } 25. Re3 { [%eval -4.15] [%clk 0:00:59] } 25... Rxe3 { [%eval -3.8] [%clk 0:01:03] } 26. fxe3 { [%eval -4.3] [%clk 0:00:57] } 26... Bc5 { [%eval -4.0] [%clk 0:00:59] } 27. Bc3 { [%eval -4.02] [%clk 0:00:49] } 27... Be7 { [%eval -4.02] [%clk 0:00:46] } 28. Rf1 { [%eval -3.91] [%clk 0:00:49] } 28... Bf6 { [%eval -3.72] [%clk 0:00:47] } 29. Ba5 { [%eval -4.56] [%clk 0:00:25] } 29... Nc5 { [%eval -4.11] [%clk 0:00:44] } 30. Bc7 { [%eval -4.44] [%clk 0:00:23] } 30... Rc8 { [%eval -4.39] [%clk 0:00:39] } 31. Bd6 { [%eval -4.88] [%clk 0:00:18] } 31... Ne4 { [%eval -4.75] [%clk 0:00:39] } 32. Bb4 { [%eval -4.85] [%clk 0:00:14] } 32... b5 { [%eval -4.44] [%clk 0:00:35] } 33. Rf4 { [%eval -4.38] [%clk 0:00:14] } 33... Ng5 { [%eval -4.3] [%clk 0:00:30] } 34. h4 { [%eval -4.77] [%clk 0:00:12] } 34... Ne6 { [%eval -4.66] [%clk 0:00:31] } 35. Rg4 { [%eval -4.92] [%clk 0:00:10] } 35... bxc4 { [%eval -4.89] [%clk 0:00:30] } 36. bxc4 { [%eval -4.85] [%clk 0:00:08] } 36... Nc5 { [%eval -4.73] [%clk 0:00:25] } 37. Ba5 { [%eval -5.2] [%clk 0:00:06] } 37... Ne6 { [%eval -4.73] [%clk 0:00:23] } 38. Bb4 { [%eval -4.66] [%clk 0:00:07] } 38... Nc5 { [%eval -4.65] [%clk 0:00:24] } 39. Ba5 { [%eval -5.19] [%clk 0:00:09] } 39... Na4 { [%eval -4.19] [%clk 0:00:25] } 40. a3?! { [%eval -5.35] } { Inaccuracy. c5 was best. } { [%clk 0:00:08] } 40... Nb2 { [%eval -5.35] [%clk 0:00:25] } 41. Bb6 { [%eval -5.76] [%clk 0:00:06] } 41... Rxc4 { [%eval -5.39] [%clk 0:00:25] } 42. Rxc4 { [%eval -6.58] [%clk 0:00:06] } 42... Nxc4 { [%eval -6.37] [%clk 0:00:26] } 43. Bc5 { [%eval -6.33] [%clk 0:00:05] } 43... Nxd2 { [%eval -6.89] [%clk 0:00:26] } 44. Bb4 { [%eval -6.76] [%clk 0:00:06] } 44... Ne4 { [%eval -6.75] [%clk 0:00:26] } 45. Kf1 { [%eval -6.63] [%clk 0:00:06] } 45... d2 { [%eval -5.72] [%clk 0:00:24] } 46. Ke2 { [%eval -5.89] [%clk 0:00:07] } 46... Bxh4 { [%eval -5.6] [%clk 0:00:23] } 47. Kd3?? { [%eval #-12] } { Checkmate is now unavoidable. Bxd2 was best. } { [%clk 0:00:04] } 47... Nf6?? { [%eval -5.2] } { Lost forced checkmate sequence. d1=Q+ was best. } { [%clk 0:00:19] } 48. Kxd2 { [%eval -5.26] [%clk 0:00:03] } 48... Bg3 { [%eval -5.32] [%clk 0:00:19] } 49. Ke2 { [%eval -5.81] [%clk 0:00:05] } 49... Bc7 { [%eval -5.06] [%clk 0:00:20] } 50. Kf3 { [%eval -5.43] [%clk 0:00:05] } 50... g6 { [%eval -5.18] [%clk 0:00:20] } 0-1