[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1991.??.??"]
[Round "1"]
[White "Acosta Llanes, F."]
[Black "Schacht, Juergen"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "49"]
[EventDate "1991.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 c6 4. Nf3 Bd6 5. 0-0 Ne7 6. e4 d4 7. c3 c5 8. Na3 Nbc6 9. Nc4 Bc7 10. cxd4 cxd4 11. a4 Ng6 12. Bd2 Qe7 13. a5 h5 14. b4 Nxb4 15. Qa4+ Nc6 16. a6 0-0 17. Rfb1 Bb6 18. Nxb6 axb6 19. Rxb6 Qc7 20. Qb5 Nd8 21. Rc1 bxa6 22. Qb3 Qa7 23. Rxg6 Rb8 24. Qa2 Be6 25. Rxe6 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1991.??.??"]
[Round "5"]
[White "Brenke, Andreas"]
[Black "Acosta Llanes, F."]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2305"]
[PlyCount "56"]
[EventDate "1991.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 d6 6. Bc4 Nb6 7. Bb5+ Bd7 8. e6 fxe6 9. Bd3 Bc6 10. Qg4 Qc8 11. Ne2 e5 12. Bf5 Bd7 13. Qh5+ g6 14. Bxg6+ Kd8 15. h3 Bg7 16. Bxh7 Nc6 17. Qg6 Bf6 18. dxe5 Nxe5 19. Qc2 Qc6 20. Be4 d5 21. Qxc6 Nxc6 22. Bc2 Nb4 23. Na3 Rc8 24. Bb1 Rxc1+ 25. Nxc1 Bxb2 26. Nb3 Bxa3 27. Bg6 Rg8 28. Bh7 Rg7 0-1

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1991.??.??"]
[Round "2"]
[White "Kiss, Pal"]
[Black "Acosta Llanes, F."]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2430"]
[PlyCount "58"]
[EventDate "1991.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. a3 Bxd2+ 6. Bxd2 d6 7. Bg5 Nbd7 8. e3 b6 9. Be2 Bb7 10. 0-0 Re8 11. Bh4 Qe7 12. Nd2 e5 13. d5 h6 14. e4 Nf8 15. f3 Ng6 16. Bf2 Nf4 17. Re1 a5 18. b3 Kh8 19. Bf1 Qd7 20. Qc2 g5 21. b4 g4 22. g3 gxf3 23. gxf4 Qg4+ 24. Kh1 Qh5 25. Qc3 Ng4 26. Bg3 f2 27. Rec1 Rg8 28. Be2 axb4 29. axb4 f1Q+ 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1991.??.??"]
[Round "8"]
[White "Tamm, Ulrich"]
[Black "Acosta Llanes, F."]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2310"]
[PlyCount "55"]
[EventDate "1991.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. a3 Nc6 8. Bd3 Be7 9. 0-0 0-0 10. Qe2 Bd7 11. Qe4 f5 12. exf6 Nxf6 13. Qh4 Qa5 14. Bg5 h6 15. b4 Qd8 16. Bxh6 gxh6 17. Qg3+ Kh8 18. Qg6 e5 19. Qxh6+ Kg8 20. Qg6+ Kh8 21. dxe5 Nxe5 22. Nxe5 dxe5 23. Qh6+ Kg8 24. Bc4+ Rf7 25. Qg6+ Kh8 26. Bxf7 Bf8 27. Nc3 Rc8 28. Ne4 1-0

