[Event "Berlin Chemie op"]
[Site "Berlin"]
[Date "1995.??.??"]
[Round "2"]
[White "Darnstaedt, Frank"]
[Black "Kostow, Tschawdar"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2305"]
[PlyCount "81"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. d4 cxd5 5. Nc3 g6 6. h3 Bg7 7. Nf3 0-0 8. Be2 Nc6 9. 0-0 b6 10. Bg5 dxc4 11. Bxc4 Na5 12. Be2 Bb7 13. Re1 Rc8 14. Ne5 Nd5 15. Nxd5 Bxd5 16. Bh4 Nc6 17. Bf1 Be6 18. Nxc6 Rxc6 19. Qa4 Rc7 20. Bg3 Rd7 21. Be5 Bxe5 22. dxe5 Qb8 23. h4 Rd5 24. Qf4 Rfd8 25. h5 Rd4 26. Qg5 Qb7 27. h6 Rg4 28. Qe3 Bd5 29. Rad1 Rf8 30. Rd4 Rxd4 31. Qxd4 Be6 32. Bc4 Qc8 33. Bxe6 Qxe6 34. Rc1 f6 35. exf6 Qxf6 36. Qe3 Qxb2 37. Rc7 Re8 38. Rxa7 Qf6 39. Qb3+ Kf8 40. Qe3 Kg8 41. a4 1-0

[Event "Berlin Chemie op"]
[Site "Berlin"]
[Date "1995.??.??"]
[Round "3"]
[White "Kostow, Tschawdar"]
[Black "Seifert, Berit"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Na6 4. Be2 Nc7 5. Nf3 Bg4 6. 0-0 g6 7. Nbd2 h5 8. h3 Bxf3 9. Nxf3 Bh6 10. Ng5 Qd7 11. Bd3 Ne6 12. Nxe6 Qxe6 13. f4 Qd7 14. f5 gxf5 15. Qxh5 Be3+ 0-1

