[Event "Zuerich op-B 07th"]
[Site "Zuerich"]
[Date "1983.??.??"]
[Round "3"]
[White "Menzi, Ernst"]
[Black "Puchta, Dieter"]
[Result "1-0"]
[ECO "A04"]
[PlyCount "79"]
[EventDate "1983.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 b6 2. b3 e6 3. Bb2 f5 4. e3 Nf6 5. c4 Bb4 6. a3 Be7 7. d4 d5 8. Nc3 0-0 9. Rc1 Bb7 10. cxd5 exd5 11. Bd3 Ne4 12. Ne5 Nd7 13. Nb5 c5 14. Bxe4 fxe4 15. Qg4 Nf6 16. Qe6+ Kh8 17. dxc5 a6 18. Nd6 Bxd6 19. cxd6 Qe8 20. Qxe8 Raxe8 21. Rc7 Bc8 22. d7 Nxd7 23. Nxd7 Rf7 24. Nf6 Rxc7 25. Nxe8 Rc2 26. Bxg7+ Kg8 27. Kd1 Rxf2 28. Bd4 Rxg2 29. Nf6+ Kf7 30. h4 h5 31. Rf1 Kg6 32. Nxd5 Bg4+ 33. Kc1 Rh2 34. Ne7+ Kh6 35. Rf8 Rxh4 36. Rh8+ Kg5 37. Rg8+ Kh6 38. Bf6 Rh1+ 39. Kd2 Rd1+ 40. Kc2 1-0

[Event "Zuerich op-B 06th"]
[Site "Zuerich"]
[Date "1982.??.??"]
[Round "4"]
[White "Puchta, Dieter"]
[Black "Borner, Daniel"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "108"]
[EventDate "1982.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. d4 Nxe4 4. Nxe4 dxe4 5. Bc4 e6 6. Be3 Be7 7. Qg4 0-0 8. Qxe4 Nd7 9. g4 Rb8 10. Bd3 Nf6 11. Qg2 Qd5 12. f3 b5 13. Nh3 e5 14. g5 Ng4 15. Bd2 Qxd4 16. 0-0-0 Ne3 17. Bxe3 Qxe3+ 18. Kb1 Bb7 19. Rhf1 a6 20. Rde1 Qd4 21. Nf2 Qf4 22. Ng4 Bxg5 23. Be4 Bh4 24. Re2 f5 25. Bxb7 Rxb7 26. Nxe5 c5 27. Rd1 Re8 28. Ng6 Rxe2 29. Nxf4 Rxg2 30. Nxg2 Bf6 31. Ne3 Re7 32. Nxf5 Re2 33. a4 bxa4 34. Rd5 c4 35. Rc5 c3 36. bxc3 Rxh2 37. Nd6 h5 38. Ra5 Bxc3 39. Rxa4 Rh1+ 40. Ka2 Ra1+ 41. Kb3 Rxa4 42. Kxa4 h4 43. Ne4 h3 44. Kb3 h2 45. Nf2 Be1 46. Nh1 Kf7 47. c4 Ke6 48. Kc2 Ke5 49. Kd1 Bh4 50. Ke2 a5 51. f4+ Kxf4 52. c5 Ke5 53. Kf3 a4 54. c6 Kd6 0-1

