[Event "Berlin Zugzwang op"]
[Site "Berlin "]
[Date "1998.??.??"]
[Round "?"]
[White "Stelzer, Lothar"]
[Black "Troppa, Kurt"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "99"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 Qf6 5. d5 Na5 6. Nbd2 Bb4 7. c3 Bd6 8. Bd3 b6 9. b4 Nb7 10. 0-0 a6 11. Qe2 Nd8 12. a4 Ne7 13. Nc4 Ng6 14. Be3 Be7 15. Bd2 d6 16. h3 0-0 17. Ne3 Nf4 18. Qd1 Nxd3 19. Qc2 Nf4 20. Kh2 Qg6 21. Rg1 Qh5 22. Nf5 Bxf5 23. exf5 f6 24. Bxf4 exf4 25. Qe4 Re8 26. Qxf4 Qf7 27. c4 Bf8 28. Rae1 Nb7 29. g4 Qd7 30. Ra1 a5 31. b5 Nc5 32. h4 Re4 33. Qg3 Rxc4 34. Rgd1 Nxa4 35. Nd4 Re8 36. Qb3 Rb4 37. Qc2 Nc5 38. Re1 Rxd4 39. Rxe8 Qxe8 40. Kh3 Qe5 41. Ra3 Qf4 42. Qe2 Rd2 43. Rf3 Rxe2 44. Rxf4 Ne4 45. f3 Nc3 46. Rc4 Nxd5 47. g5 hxg5 48. hxg5 fxg5 49. Kg3 Be7 50. f4 0-1

[Event "Berlin Zugzwang op"]
[Site "Berlin "]
[Date "1998.??.??"]
[Round "?"]
[White "Troppa, Kurt"]
[Black "Just, Detlef"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "87"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. a3 e5 5. Qf3 Nf6 6. Bc4 c6 7. h3 Be7 8. Rb1 Qc5 9. d3 0-0 10. Be3 Qa5 11. Nge2 Be6 12. Bxe6 fxe6 13. 0-0 Nbd7 14. Nc1 Rae8 15. Nb3 Qc7 16. Nd2 Nd5 17. Qg4 Rf6 18. Nde4 Rg6 19. Qe2 Nf4 20. Bxf4 exf4 21. Nd2 e5 22. Nf3 Bd8 23. Ne4 Nf8 24. b4 Qd7 25. Kh2 b6 26. c4 Ne6 27. c5 Nd4 28. Nxd4 exd4 29. Qf3 Bc7 30. Rbc1 b5 31. g3 Rf8 32. g4 Qd5 33. Rg1 Re8 34. h4 Rge6 35. Rce1 Qb3 36. Qd1 Qxa3 37. Qb1 Qa4 38. Re2 f3+ 39. Ng3 Rxe2 40. Rf1 Qa3 41. Kh1 Bxg3 42. fxg3 f2 43. Kg2 Re1 44. Qc2 0-1

[Event "Berlin Zugzwang op"]
[Site "Berlin "]
[Date "1998.??.??"]
[Round "?"]
[White "Troppa, Kurt"]
[Black "Madeja, Hendrik"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "80"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. a3 g6 5. Bc4 Bg7 6. 0-0 a6 7. Ne2 Nge7 8. c3 0-0 9. d4 cxd4 10. cxd4 d5 11. exd5 Nxd5 12. Nc3 b5 13. Bxd5 exd5 14. Bg5 Qd7 15. Qd2 Bb7 16. Bh6 Rae8 17. Bxg7 Kxg7 18. Qg5 Re6 19. Nxd5 f6 20. Nb6 Qd8 21. Qc5 Ne7 22. Rfe1 Qxb6 23. Qxb6 Rxb6 24. Rxe7+ Kg8 25. Rc1 Rf7 26. Rxf7 Kxf7 27. Rc7+ Kg8 28. Nd2 Rd6 29. Rxb7 Rxd4 30. Nf1 Rd1 31. Rb6 Rb1 32. b4 a5 33. Rxb5 axb4 34. Rxb4 Ra1 35. Rb8+ Kg7 36. Ra8 h5 37. g3 g5 38. Kg2 h4 39. Ne3 hxg3 40. hxg3 Kf7 1-0

