Event: Biel Chess Festival 2025
Date: 2025-07-16
White: Michel, Jean-claude
WhiteElo: 1730
Black: Cloete, Willem Francois
BlackElo: 1567
Result: 0-1
ECO: E64
Opening: King's Indian Defense: Fianchetto Variation, Yugoslav System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:49] } 1... Nf6 { [%eval 0.19] [%clk 1:30:50] } 2. c4 { [%eval 0.18] [%clk 1:31:15] } 2... g6 { [%eval 0.28] [%clk 1:31:15] } 3. Nf3 { [%eval 0.22] [%clk 1:31:39] } 3... Bg7 { [%eval 0.27] [%clk 1:31:32] } 4. g3 { [%eval 0.15] [%clk 1:31:59] } 4... O-O { [%eval 0.21] [%clk 1:31:47] } 5. Bg2 { [%eval 0.1] [%clk 1:32:24] } 5... d6 { [%eval 0.34] [%clk 1:32:11] } 6. O-O { [%eval 0.25] [%clk 1:32:33] } 6... c5 { [%eval 0.4] [%clk 1:32:27] } 7. e3 { [%eval 0.02] [%clk 1:31:34] } 7... Nc6 { [%eval 0.01] [%clk 1:31:47] } 8. d5 { [%eval -0.32] [%clk 1:30:40] } 8... Na5 { [%eval -0.33] [%clk 1:31:03] } 9. Nbd2?! { [%eval -0.89] } { Inaccuracy. Nfd2 was best. } { [%clk 1:29:01] } 9... b5 { [%eval -0.89] [%clk 1:27:22] } 10. cxb5 { [%eval -0.94] [%clk 1:14:58] } 10... Nxd5 { [%eval -0.82] [%clk 1:25:29] } 11. a4?! { [%eval -1.47] } { Inaccuracy. Nb3 was best. } { [%clk 1:04:07] } 11... Nb4 { [%eval -1.42] [%clk 1:22:27] } 12. Rb1?! { [%eval -2.04] } { Inaccuracy. Nd4 was best. } { [%clk 0:51:26] } 12... a6 { [%eval -1.96] [%clk 1:19:22] } 13. Ne5?! { [%eval -2.64] } { Inaccuracy. Re1 was best. } { [%clk 0:46:05] } 13... Bb7? { [%eval -1.13] } { Mistake. Rb8 was best. } { [%clk 1:13:08] } 14. Bxb7 { [%eval -1.15] [%clk 0:39:37] } 14... Nxb7 { [%eval -1.19] [%clk 1:12:09] } 15. bxa6 { [%eval -1.31] [%clk 0:39:10] } 15... Rxa6 { [%eval -1.24] [%clk 1:10:57] } 16. Nec4?! { [%eval -2.3] } { Inaccuracy. Nef3 was best. } { [%clk 0:36:50] } 16... d5 { [%eval -2.13] [%clk 1:05:10] } 17. Na3 { [%eval -2.09] [%clk 0:37:00] } 17... c4 { [%eval -2.27] [%clk 1:00:47] } 18. Nb5?! { [%eval -3.09] } { Inaccuracy. e4 was best. } { [%clk 0:34:02] } 18... Nc5 { [%eval -3.04] [%clk 0:57:12] } 19. Nc3 { [%eval -3.17] [%clk 0:30:25] } 19... Ncd3?! { [%eval -2.35] } { Inaccuracy. Qd7 was best. } { [%clk 0:53:33] } 20. Nf3 { [%eval -2.34] [%clk 0:19:33] } 20... e5 { [%eval -2.33] [%clk 0:50:07] } 21. Bd2 { [%eval -2.17] [%clk 0:12:50] } 21... g5? { [%eval -0.87] } { Mistake. Qd7 was best. } { [%clk 0:47:34] } 22. Ne1?! { [%eval -1.66] } { Inaccuracy. e4 was best. } { [%clk 0:09:00] } 22... Re8?! { [%eval -0.57] } { Inaccuracy. Qd7 was best. } { [%clk 0:43:31] } 23. Nb5?! { [%eval -1.21] } { Inaccuracy. Nxd3 was best. } { [%clk 0:08:57] } 23... Nxe1 { [%eval -1.19] [%clk 0:42:28] } 24. Bxe1 { [%eval -1.1] [%clk 0:09:12] } 24... Nd3 { [%eval -0.93] [%clk 0:42:09] } 25. Bc3? { [%eval -2.49] } { Mistake. b3 was best. } { [%clk 0:08:44] } 25... Ree6?? { [%eval -0.51] } { Blunder. Qd7 was best. } { [%clk 0:39:14] } 26. b3 { [%eval -0.65] [%clk 0:08:33] } 26... Qc8 { [%eval -0.34] [%clk 0:33:38] } 27. Qc2? { [%eval -1.65] } { Mistake. bxc4 was best. } { [%clk 0:06:22] } 27... Rh6 { [%eval -1.68] [%clk 0:30:54] } 28. f3 { [%eval -1.67] [%clk 0:05:27] } 28... Rh3?! { [%eval -0.55] } { Inaccuracy. Bf8 was best. } { [%clk 0:28:02] } 29. bxc4 { [%eval -1.0] [%clk 0:03:55] } 29... dxc4 { [%eval -0.83] [%clk 0:27:24] } 30. Rbd1?! { [%eval -1.54] } { Inaccuracy. Bb4 was best. } { [%clk 0:03:03] } 30... Rah6 { [%eval -1.27] [%clk 0:26:34] } 31. Rd2 { [%eval -1.38] [%clk 0:03:15] } 31... Qc5 { [%eval -1.72] [%clk 0:23:39] } 32. Re2 { [%eval -1.39] [%clk 0:03:09] } 32... f5 { [%eval -1.13] [%clk 0:19:36] } 33. Rd1?? { [%eval -3.11] } { Blunder. Bb2 was best. } { [%clk 0:02:30] } 33... f4 { [%eval -2.69] [%clk 0:15:14] } 34. Bd2?? { [%eval -5.56] } { Blunder. Be1 was best. } { [%clk 0:02:05] } 34... fxg3 { [%eval -6.04] [%clk 0:13:53] } 35. Rg2 { [%eval -7.22] [%clk 0:00:40] } 35... Nf4 { [%eval -6.1] [%clk 0:11:10] } 36. Bb4 { [%eval -7.16] [%clk 0:00:35] } 36... Qxe3+ { [%eval -7.09] [%clk 0:10:57] } 37. Kh1? { [%eval #-5] } { Checkmate is now unavoidable. Kf1 was best. } { [%clk 0:01:01] } 37... Rxh2+ { [%eval #-4] [%clk 0:10:52] } 38. Rxh2 { [%eval #-4] [%clk 0:01:15] } 38... Rxh2+ { [%eval #-3] [%clk 0:10:54] } 39. Qxh2 { [%eval #-3] [%clk 0:01:24] } 39... gxh2 { [%eval #-6] [%clk 0:10:57] } 40. Rd8+ { [%eval #-6] [%clk 0:01:34] } 40... Kf7 { [%eval #-5] [%clk 0:10:20] } 41. Nd6+ { [%eval #-3] [%clk 0:01:27] } 41... Kg6 { [%eval #-2] [%clk 0:10:08] } 0-1