[Event "Leipzig SGL Open"] [Site "Leipzig GDR"] [Date "1972.12.??"] [EventDate "1972.12.00"] [Round "2"] [Result "0-1"] [White "Peter Welz"] [Black "Manfred Pape"] [ECO "B06"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "82"] 1. e4 g6 2. Bc4 Bg7 3. d3 e6 4. Nc3 c6 5. Qe2 b5 6. Bb3 a5 7. a4 b4 8. Nd1 Ne7 9. Nf3 d5 10. e5 Qb6 11. Bf4 Ba6 12. O-O Nd7 13. Re1 Nf5 14. Qd2 h6 15. h3 g5 16. Bh2 Nc5 17. Ne3 Nxb3 18. cxb3 Nd4 19. Qd1 Nxf3+ 20. Qxf3 Bxd3 21. Nxd5 cxd5 22. Qxd3 O-O 23. Bg3 Rfc8 24. h4 Bf8 25. hxg5 hxg5 26. Re3 Ra7 27. Kh2 Be7 28. f4 Bc5 29. Bf2 Bxe3 30. Bxe3 d4 31. Bf2 Rd7 32. f5 exf5 33. Qxf5 Qh6+ 34. Kg1 Rdc7 35. Rf1 Rc1 36. Bxd4 Rxf1+ 37. Qxf1 g4 38. Qf5 Rc1+ 39. Kf2 Qh4+ 40. Ke2 Qe1+ 41. Kd3 Rc3+ 0-1