Event: Round 6: Zdenko Kozul - Michele Piangerelli
Date: 2022-01-06
White: Zdenko Kozul
WhiteTitle: GM
Black: Michele Piangerelli
Result: 1-0
ECO: E17
Opening: Queen's Indian Defense: Fianchetto Variation, Kramnik Variation
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:30:54] } 1... Nf6 { [%eval 0.0] [%clk 1:11:56] } 2. Nf3 { [%eval 0.12] [%clk 1:31:08] } 2... e6 { [%eval 0.29] [%clk 1:12:20] } 3. g3 { [%eval 0.0] [%clk 1:30:33] } 3... b6 { [%eval 0.47] [%clk 1:12:35] } 4. Bg2 { [%eval 0.24] [%clk 1:30:46] } 4... Bb7 { [%eval 0.38] [%clk 1:13:01] } 5. O-O { [%eval 0.26] [%clk 1:30:52] } 5... Be7 { [%eval 0.21] [%clk 1:13:27] } 6. c4 { [%eval 0.25] [%clk 1:30:36] } 6... O-O { [%eval 0.44] [%clk 1:13:51] } 7. Re1 { [%eval 0.45] [%clk 1:27:54] } 7... c5 { [%eval 0.91] [%clk 1:14:01] } 8. d5 { [%eval 0.62] [%clk 1:27:21] } 8... exd5 { [%eval 0.73] [%clk 1:14:26] } 9. Nh4 { [%eval 0.75] [%clk 1:27:38] } 9... g6 { [%eval 0.91] [%clk 1:14:50] } 10. Nc3 { [%eval 0.79] [%clk 1:26:02] } 10... d6 { [%eval 0.94] [%clk 1:15:15] } 11. cxd5 { [%eval 0.75] [%clk 1:23:08] } 11... Re8 { [%eval 0.98] [%clk 1:13:29] } 12. e4 { [%eval 0.99] [%clk 1:13:48] } 12... Bf8 { [%eval 0.91] [%clk 1:12:34] } 13. Rb1 { [%eval 0.61] [%clk 0:58:53] } 13... Nbd7 { [%eval 0.5] [%clk 1:07:45] } 14. Bf1 { [%eval 0.54] [%clk 0:57:58] } 14... a6 { [%eval 0.93] [%clk 1:03:03] } 15. a4 { [%eval 0.61] [%clk 0:58:17] } 15... Qc7 { [%eval 0.98] [%clk 1:03:26] } 16. b3 { [%eval 1.04] [%clk 0:57:12] } 16... Re7 { [%eval 0.99] [%clk 0:53:55] } 17. f4? { [%eval -0.29] } { Mistake. Bd2 was best. } { [%clk 0:54:19] } 17... Rae8 { [%eval -0.33] [%clk 0:48:04] } 18. e5 { [%eval -0.8] [%clk 0:44:33] } 18... Qb8 { [%eval -0.83] [%clk 0:47:14] } 19. Bc4 { [%eval -0.55] [%clk 0:35:52] } 19... dxe5 { [%eval -0.56] [%clk 0:47:18] } 20. f5 { [%eval -0.56] [%clk 0:36:07] } 20... Qd6 { [%eval -0.27] [%clk 0:45:58] } 21. Rb2 { [%eval -0.77] [%clk 0:35:51] } 21... Bg7?! { [%eval 0.12] } { Inaccuracy. e4 was best. } { [%clk 0:45:03] } 22. Rbe2 { [%eval 0.0] [%clk 0:32:13] } 22... b5? { [%eval 1.29] } { Mistake. e4 was best. } { [%clk 0:37:44] } 23. axb5 { [%eval 1.06] [%clk 0:32:26] } 23... Nb6 { [%eval 1.43] [%clk 0:37:56] } 24. Bg5 { [%eval 1.41] [%clk 0:30:35] } 24... Nxc4 { [%eval 1.14] [%clk 0:34:17] } 25. bxc4 { [%eval 1.25] [%clk 0:26:11] } 25... axb5? { [%eval 2.73] } { Mistake. e4 was best. } { [%clk 0:33:31] } 26. Nxb5?? { [%eval 0.93] } { Blunder. Rf1 was best. } { [%clk 0:24:45] } 26... Qb6 { [%eval 0.56] [%clk 0:33:34] } 27. Qb1 { [%eval 0.43] [%clk 0:19:21] } 27... Ba6 { [%eval 0.37] [%clk 0:30:45] } 28. d6?! { [%eval -0.15] } { Inaccuracy. Rf1 was best. } { [%clk 0:16:18] } 28... Rd7?? { [%eval 1.67] } { Blunder. Rb7 was best. } { [%clk 0:30:42] } 29. fxg6 { [%eval 1.59] [%clk 0:16:34] } 29... hxg6 { [%eval 1.76] [%clk 0:30:48] } 30. Nxg6 { [%eval 1.94] [%clk 0:16:48] } 30... Bxb5? { [%eval 3.37] } { Mistake. fxg6 was best. } { [%clk 0:26:49] } 31. Ne7+ { [%eval 3.16] [%clk 0:15:17] } 31... Kf8 { [%eval 3.06] [%clk 0:22:14] } 32. Nf5 { [%eval 3.28] [%clk 0:15:17] } 32... Nd5?? { [%eval 7.27] } { Blunder. e4 was best. } { [%clk 0:19:34] } 33. cxd5 { [%eval 7.59] [%clk 0:12:15] } 33... f6 { [%eval 7.74] [%clk 0:14:58] } 34. Rf2 { [%eval 8.02] [%clk 0:12:08] } 34... Rf7 { [%eval 8.65] [%clk 0:14:08] } 35. Bh6 { [%eval 8.05] [%clk 0:12:06] } 35... Bxh6 { [%eval 8.41] [%clk 0:13:54] } 36. Nxh6 { [%eval 8.17] [%clk 0:12:28] } 36... c4? { [%eval #4] } { Checkmate is now unavoidable. Qxd6 was best. } { [%clk 0:12:25] } 37. Qg6 { [%eval #3] [%clk 0:12:24] } 1-0