[Event "Open"] [Site "Dresden"] [Date "2000-07-26"] [Round "7"] [White "Michael Negele"] [Black "Hubert Petermann"] [Result "0-1"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. Nf3 O-O 7. Qd2 b5 8. Bd3 Nbd7 9. O-O Nb6 10. Bh6 Qc7 11. Bxg7 Kxg7 12. Qf4 b4 13. Ne2 c5 14. e5 {?! (14.c3)} 14... Nfd5 15. Qh4 cxd4 16. Ng3 {? 16.exd6 Qxd6 17. Qxd4+ f6} 16... dxe5 17. Nh5+ Kg8 {! 17... gxh5 18. Qg5+ Kh8 19. Qh6 Bf5 20. Bxf5 Nf6 21. Ng5; 17... Kh8 18. Ng5 h6 (18... f6 19. Nxh7) 19. Bxg6} 18. Ng5 {18. Rae1 f6; 18. Qg3 Kh8 19. Qg5 f6 20. Qh6 Rg8 21. Nh4} 18... h6 19. f4 {19. Nxf7 Kxf7 20. f4 (20. Bxg6+ Kxg6 21. Qg3+ Kxh5 22. Qg7 Bxh3)} 19... exf4 20. Nxf7 {20. Nxf4 hxg5 21. Qxg5 Nxf4 22. Rxf4 Qd6 23. Raf1 f5 24. Rh4 Rf7} 20... Rxf7 21. Bxg6 Rf8 22. Rae1 e5 23. Be4 Bf5 {-/+} 24. Rf3 Bxe4 25. Rxe4 Rae8 26. Ng3 Qh7 27. Nh5 Kh8 {?! (27... Qxe4)} 28. Qe1 Ne3 29. Rfxe3 dxe3 30. Qxb4 f3 31. Rxe5 Qxc2 32. Rg5 Qe4 {? Zeitnot; 32... f2+ 33. Kh2 Qc7+ 34. Rg3 f1=Q} 33. Qd6 {?? 33. Qc3+ Re5 34. gxf3 (34. Rxe5 f2+ 35. Kh2 Qxg2+ 36. Kxg2 f1=Q+ 37. Kg3 Rf3+ 38. Kh4 Qxh3#) 34... Qb1+} 33... hxg5 0-1