[Event "Bad Ems op"]
[Site "Bad Ems"]
[Date "2004.03.10"]
[Round "6"]
[White "Zimmermann, Claus"]
[Black "Melnikov, Alexandr"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2261"]
[BlackElo "2247"]
[PlyCount "89"]
[EventDate "2004.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. Bc4 c6 5. Nc3 b5 6. Bb3 Nf6 7. a3 a5 8. Bg5 0-0 9. 0-0 Na6 10. e5 Ne8 11. Qc1 d5 12. Bh6 Nac7 13. Bxg7 Nxg7 14. h3 f5 15. Ne2 Nge6 16. Qh6 Rf7 17. c3 Qf8 18. Qd2 Ba6 19. Bc2 a4 20. Ne1 Qg7 21. f4 Rd8 22. Nd3 Na8 23. Nb4 Bb7 24. b3 Nb6 25. bxa4 bxa4 26. Rab1 Rb8 27. Nd3 Nc4 28. Qc1 Rff8 29. Rb4 Rfc8 30. Rxa4 Qf8 31. Bb3 Nb6 32. Rb4 Ba6 33. Qe3 Qd8 34. Rb1 Kg7 35. Nc5 Nxc5 36. dxc5 Nd7 37. Nd4 Nxc5 38. Rxb8 Rxb8 39. Nxc6 Rxb3 40. Nxd8 Rxb1+ 41. Kh2 Nb7 42. Ne6+ Kf7 43. Ng5+ Ke8 44. e6 Kd8 45. Qa7 1-0

[Event "Bad Ems op"]
[Site "Bad Ems"]
[Date "2004.03.09"]
[Round "5"]
[White "Bartels, Holger"]
[Black "Zimmermann, Claus"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "2145"]
[BlackElo "2261"]
[PlyCount "71"]
[EventDate "2004.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be2 Qc7 7. Be3 b5 8. Nxc6 dxc6 9. f4 Nf6 10. Bf3 Bb7 11. 0-0 e5 12. fxe5 Qxe5 13. Qd4 Bd6 14. g3 Nd7 15. Rad1 Qxd4 16. Bxd4 Ne5 17. Bh5 g6 18. Bg4 h5 19. Bh3 Bc7 20. Bd7+ Kf8 21. Be6 Rd8 22. Bxe5 Rxd1 23. Nxd1 Bb6+ 24. Kg2 Rh7 25. Bf6 fxe6 26. Bd4+ Ke8 27. Bxb6 c5 28. Bxc5 Bxe4+ 29. Kg1 Bxc2 30. Ne3 Be4 31. Rd1 Rc7 32. b4 Kf7 33. Rd4 Bb1 34. a3 Kf6 35. Rd6 Ke5 36. Rd1 1-0

[Event "Bad Ems op"]
[Site "Bad Ems"]
[Date "2004.03.08"]
[Round "3"]
[White "Schydlo, Siegfried"]
[Black "Zimmermann, Claus"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2034"]
[BlackElo "2261"]
[PlyCount "72"]
[EventDate "2004.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Bd3 d6 6. h3 c6 7. Nbd2 Nd5 8. Bh2 Nd7 9. c3 e5 10. 0-0 Nc7 11. Nc4 e4 12. Bxe4 d5 13. Bd3 dxc4 14. Bxc4 Nb6 15. Bb3 Be6 16. Bc2 Qe7 17. e4 Rad8 18. Re1 f6 19. b3 Nb5 20. Qd3 Qa3 21. c4 Nxd4 22. Nxd4 Qb2 23. Reb1 Qxd4 24. Qxd4 Rxd4 25. Rd1 Rfd8 26. Rxd4 Rxd4 27. Rd1 Rxd1+ 28. Bxd1 Bf8 29. Kf1 Nxc4 30. bxc4 Bxc4+ 31. Be2 Bxa2 32. Ke1 a5 33. e5 f5 34. Kd2 Bd5 35. Bf3 Bxf3 36. gxf3 Bh6+ 0-1

[Event "Bad Ems op"]
[Site "Bad Ems"]
[Date "2004.03.08"]
[Round "4"]
[White "Zimmermann, Claus"]
[Black "Haub, Thorsten Michael"]
[Result "0-1"]
[ECO "A92"]
[WhiteElo "2261"]
[BlackElo "2400"]
[PlyCount "74"]
[EventDate "2004.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 Be7 5. Bg2 0-0 6. Nf3 Ne4 7. Qc2 d5 8. Ne5 c6 9. 0-0 Nd7 10. Nd3 Bf6 11. e3 Nd6 12. Nf4 Re8 13. cxd5 cxd5 14. Ncxd5 exd5 15. Bxd5+ Kh8 16. Ne6 Rxe6 17. Bxe6 Nb6 18. Qb3 Ne4 19. Rd1 Ng5 20. Bxc8 Rxc8 21. Kg2 Qe8 22. f3 f4 23. e4 Qh5 24. h4 fxg3 25. Rh1 Nf7 26. Be3 Nc4 27. Rac1 b5 28. e5 Bxh4 29. Bf4 Qf5 30. Rxh4 g5 31. Rh5 Qxf4 32. Qd3 Ne3+ 33. Qxe3 Qxe3 34. Rxc8+ Kg7 35. Rc7 Qf2+ 36. Kh3 Kg6 37. Rxh7 g2 0-1

[Event "Oberliga Sued W 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Krieger, Hermann"]
[Black "Zimmermann, Claus"]
[Result "1/2-1/2"]
[ECO "B93"]
[WhiteElo "2215"]
[BlackElo "2265"]
[PlyCount "57"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 d5 8. fxe5 Nxe4 9. Nxe4 dxe4 10. Qxd8+ Kxd8 11. Ng5 Be6 12. Nxe6+ fxe6 13. Bc4 Nc6 14. Bf4 Kc7 15. 0-0-0 Bc5 16. Rhe1 Rhf8 17. g3 Rae8 18. Rxe4 h6 19. h4 Rf5 20. Rde1 g5 21. hxg5 hxg5 22. Be3 Bf8 23. Bd2 Bg7 24. Bc3 b5 25. Bd3 Rf2 26. a4 Kb6 27. g4 Rf4 28. b3 Rh8 29. Rxf4 1/2-1/2

[Event "Oberliga Sued W 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Peiter, Andre"]
[Black "Zimmermann, Claus"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "2265"]
[PlyCount "68"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 Nc6 4. Ng3 Nf6 5. Bc4 h5 6. d3 h4 7. N3e2 h3 8. Nxh3 Bxh3 9. gxh3 Ne5 10. Ng3 Qd7 11. Bb3 Qxh3 12. Bf4 Ng6 13. Bxc7 Rc8 14. Ba5 b6 15. Bd2 Nh4 16. Qe2 Ng2+ 17. Kd1 Ng4 18. Qf3 e6 19. Ba4+ Ke7 20. Bb4+ Kd8 21. Qxf7 Ne5 22. Qxa7 Qg4+ 23. Kc1 Bxb4 24. Qxb6+ Ke7 25. Qxb4+ Kf6 26. Kb1 Rb8 27. Qd6 Rhd8 28. Qc7 Qf3 29. Bb3 Nf4 30. a3 Rdc8 31. Qd6 Rd8 32. Qc7 Rdc8 33. Qd6 Rd8 34. Qc7 Rdc8 1/2-1/2

[Event "Oberliga Sued W 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Zimmermann, Claus"]
[Black "Schulz Knappe, Florian"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2265"]
[BlackElo "2215"]
[PlyCount "89"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. g3 Nf6 5. Bg2 0-0 6. Bg5 Nbd7 7. Qc1 c5 8. dxc5 Nxc5 9. b4 Ne6 10. Bd2 Bd7 11. Rb1 Rc8 12. Bxb7 Rxc4 13. Ba6 Rc7 14. Qd1 Bc6 15. Nf3 Ne4 16. Nxe4 Bxe4 17. Bd3 Qa8 18. Bxe4 Qxe4 19. 0-0 Rfc8 20. a4 Rc2 21. Be3 R8c7 22. Qd3 Qb7 23. Rfd1 Qc8 24. b5 R7c3 25. Qd5 Qb8 26. Ne1 Rxe2 27. Kf1 Nc7 28. Qe4 Ra2 29. Qxe7 Rxa4 30. Rxd6 Ne6 31. Rd7 Qf8 32. Qxf8+ Kxf8 33. Rxa7 Rxa7 34. Bxa7 Rc7 35. Be3 Rb7 36. Nc2 Ke8 37. Na3 Be5 38. Nc4 Bc7 39. Rb2 Kd7 40. b6 Bd8 41. Na5 Rb8 42. Rd2+ Kc8 43. b7+ Kc7 44. Rc2+ Kd7 45. Ba7 1-0

[Event "Oberliga Sued W 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Zimmermann, Claus"]
[Black "Schwing, Eckhard"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2265"]
[PlyCount "90"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Bb4 6. Rc1 h6 7. Bd2 0-0 8. e3 d5 9. cxd5 exd5 10. Bd3 c5 11. 0-0 Nc6 12. a3 Bxc3 13. Bxc3 c4 14. Bb1 b5 15. Ne5 a5 16. Qc2 Qd6 17. Ng4 g6 18. Nxf6+ Qxf6 19. e4 Rfe8 20. e5 Qg7 21. Qd2 Qf8 22. Qf4 b4 23. Bd2 Bc8 24. Be3 bxa3 25. bxa3 Rb8 26. Qh4 h5 27. f4 Ne7 28. h3 Nf5 29. Bxf5 Bxf5 30. g4 hxg4 31. hxg4 Be4 32. f5 Qxa3 33. Rfe1 Rb2 34. Bf2 Qf3 35. Rxe4 dxe4 36. Qg3 a4 37. Qxf3 exf3 38. Rxc4 a3 39. fxg6 a2 40. gxf7+ Kxf7 41. Ra4 Rb1+ 42. Kh2 a1Q 43. Rxa1 Rxa1 44. Kg3 Ke6 45. Kxf3 Rf8+ 0-1

[Event "Wattens op 07th"]
[Site "Wattens"]
[Date "1992.??.??"]
[Round "7"]
[White "Humer, Wolfgang"]
[Black "Zimmermann, Claus"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "2275"]
[BlackElo "2265"]
[PlyCount "86"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Nxd4 9. Qxd4 d6 10. Qd3 Nd7 11. b3 Nc5 12. Qd2 Bd7 13. Bb2 Bc6 14. Nd5 Ne6 15. Bxg7 Nxg7 16. e4 Bxd5 17. exd5 Qb6 18. Rfe1 Rfe8 19. Bh3 Rad8 20. Re4 e5 21. dxe6 fxe6 22. Rd4 Rf8 23. Re1 Rf6 24. b4 Rdf8 25. Rxd6 Qxf2+ 26. Qxf2 Rxf2 27. Rd7 R2f7 28. Rd6 Rf2 29. Rd7 R2f7 30. Red1 Nf5 31. c5 Kg7 32. b5 Rc8 33. Rxf7+ Kxf7 34. Rd7+ Kf6 35. g4 Ne3 36. Kf2 Nd5 37. Rxd5 g5 38. Rd7 Rxc5 39. Bf1 Rc2+ 40. Be2 Rxa2 41. Rxh7 b6 42. Rh6+ Kf7 43. Rxe6 Kxe6 0-1

[Event "Wattens op 07th"]
[Site "Wattens"]
[Date "1992.??.??"]
[Round "8"]
[White "Weinzettl, Ernst"]
[Black "Zimmermann, Claus"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2315"]
[BlackElo "2265"]
[PlyCount "53"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 d6 6. Bf4 Be7 7. Qd2 0-0 8. 0-0-0 Nxd4 9. Qxd4 Be6 10. f3 Nh5 11. Be3 Bf6 12. Qd2 g6 13. g4 Ng7 14. h4 Ne8 15. g5 Be5 16. h5 a6 17. f4 Bxc3 18. Qxc3 Qe7 19. f5 gxf5 20. Bd3 Bd5 21. g6 Qe5 22. gxh7+ Kxh7 23. Qxe5 dxe5 24. exd5 e4 25. Bf1 Rg8 26. Bh3 Nd6 27. Rdf1 1-0

[Event "Wattens op 07th"]
[Site "Wattens"]
[Date "1992.??.??"]
[Round "9"]
[White "Zimmermann, Claus"]
[Black "Zeitlein, Michael"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2265"]
[BlackElo "2495"]
[PlyCount "86"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. e5 Ng4 9. 0-0 0-0 10. h3 Nxe5 11. Bxh7+ Kxh7 12. Qh5+ Kg8 13. Qxe5 Re8 14. Qg3 Re6 15. Bf4 Rg6 16. Qh2 Bd6 17. Bxd6 cxd6 18. Rfe1 Bf5 19. Re2 Qh4 20. Rae1 Qxh3 21. Re8+ Rxe8 22. Rxe8+ Kh7 23. Ra8 Qxh2+ 24. Kxh2 Bxc2 25. Rxa7 d4 26. a4 dxc3 27. bxc3 Rg4 28. a5 Ra4 29. f3 f6 30. Kg3 Bd3 31. Kf2 d5 32. Ke3 Bf1 33. Kf2 Bb5 34. Ke3 c5 35. g4 Kg6 36. f4 Re4+ 37. Kf3 Be2+ 38. Kg3 Rc4 39. f5+ Kh6 40. Ra8 Rxg4+ 41. Kf2 Bd3 42. a6 Ra4 43. a7 Kg5 0-1

[Event "Tecklenburg op"]
[Site "Tecklenburg"]
[Date "1988.??.??"]
[Round "?"]
[White "Zimmermann, Claus"]
[Black "Quillan, Gary"]
[Result "1-0"]
[ECO "A09"]
[BlackElo "2275"]
[PlyCount "49"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. c4 d4 4. d3 Nf6 5. Nf3 Nc6 6. 0-0 Be7 7. b4 Bxb4 8. Nxe5 Nxe5 9. Qa4+ Nc6 10. Bxc6+ bxc6 11. Qxb4 Bh3 12. Re1 Nd7 13. Nd2 c5 14. Qa5 0-0 15. Nb3 Re8 16. Bf4 Qf6 17. Qxc7 g5 18. Bd2 Rxe2 19. f4 Qe7 20. Qc6 Re8 21. Rxe2 Qxe2 22. Re1 Qxe1+ 23. Bxe1 Rxe1+ 24. Kf2 Re3 25. Qh6 1-0

[Event "Tecklenburg op"]
[Site "Tecklenburg"]
[Date "1988.??.??"]
[Round "?"]
[White "Zimmermann, Claus"]
[Black "Schlosser, Michael"]
[Result "0-1"]
[ECO "B24"]
[BlackElo "2330"]
[PlyCount "88"]
[EventDate "1988.??.??"]
[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 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. d3 Rb8 6. Be3 Nd4 7. Qd2 Qa5 8. Nge2 d6 9. 0-0 h5 10. f4 h4 11. Rae1 hxg3 12. Nxg3 Nf6 13. f5 Ng4 14. Bg5 c4 15. h3 Qb6 16. Kh1 Qxb2 17. dxc4 Qxc2 18. Nd5 Qxd2 19. Bxd2 Be5 20. Bc3 Nc2 21. Re2 Bxc3 22. Nxc3 Nce3 23. Rc1 Nxc4 24. Nb5 Nge5 25. Rec2 Bd7 26. Nd4 b5 27. Rc3 0-0 28. Bf1 Rfc8 29. Be2 a6 30. Rg1 Nb6 31. Ra3 Na4 32. fxg6 fxg6 33. Ngf5 Kf7 34. Nh6+ Kg7 35. Nhf5+ Kf6 36. Ne3 e6 37. Bg4 Rc3 38. Rf1+ Ke7 39. Rb3 Rxb3 40. axb3 Nc5 41. Ra1 Ra8 42. Be2 Nxe4 43. Bxb5 Bxb5 44. Nxb5 Rh8 0-1

[Event "4 Laender-Cup"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "?"]
[White "Behrens, Harald"]
[Black "Zimmermann, Claus"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2330"]
[PlyCount "64"]
[EventDate "1986.??.??"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Be2 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 Nc6 8. d5 Na5 9. Bd2 Bd7 10. h3 Rb8 11. a3 b6 12. e4 Qc7 13. Bf4 a6 14. e5 Nh5 15. exd6 exd6 16. Bh2 Rfe8 17. Nd2 Nf6 18. b4 Nb7 19. Rc1 Ra8 20. Bd3 cxb4 21. axb4 a5 22. Nb5 Bxb5 23. cxb5 Qd8 24. bxa5 Rxa5 25. Rc6 Nxd5 26. Nc4 Ra1 27. Qf3 Nb4 28. Nxd6 Nxd6 29. Rxd6 Qc8 30. Bb1 Qc4 31. g4 Qxb5 32. Qb3 Qa4 1/2-1/2

[Event "4 Laender-Cup"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "?"]
[White "Vatter, Hans Joachim"]
[Black "Zimmermann, Claus"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2265"]
[PlyCount "69"]
[EventDate "1986.??.??"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. Ng5 Bxe2 7. Qxe2 dxe5 8. dxe5 e6 9. 0-0 Nd7 10. a3 Qc7 11. Re1 Be7 12. Nf3 h6 13. b3 g5 14. g3 Bf8 15. Bb2 Bg7 16. Nbd2 0-0-0 17. Nc4 Kb8 18. a4 Rhg8 19. a5 c5 20. a6 b6 21. Na3 Qc6 22. c4 Ne7 23. h3 Nf8 24. Nb5 Nfg6 25. Nd6 Nc8 26. Nb5 Rd7 27. Rad1 Rgd8 28. Rxd7 Rxd7 29. Bc3 Bf8 30. Rd1 Rxd1+ 31. Qxd1 Be7 32. Nd2 Nf8 33. Qh5 Ng6 34. Qxh6 Qd7 35. Qh5 1-0

[Event "4 Laender-Cup"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "?"]
[White "Zimmermann, Claus"]
[Black "Keitlinghaus, Ludger"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "76"]
[EventDate "1986.??.??"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. h3 Bh5 8. 0-0 e6 9. Qe2 Be7 10. Bd2 0-0 11. e5 Nd7 12. Na4 dxe5 13. dxe5 Bxf3 14. Qxf3 Nxe5 15. Qe2 Bd6 16. Rad1 Qe7 17. c4 c5 18. Nxc5 Nxc4 19. Qxc4 Bxc5 20. Rc1 Bd6 21. Ba5 Qg5 22. b4 Rfb8 23. a3 Qe5 24. g3 Qf5 25. Kg2 h5 26. Rfd1 Ra7 27. Qd4 Rab7 28. Rc6 Rb5 29. Qd3 Qe5 30. Qd4 Rxa5 31. bxa5 Qxa5 32. Qa7 Rb3 33. Rxa6 Qe5 34. Qa8+ Kh7 35. Ra5 Qe2 36. Rxd6 cxd6 37. Qc6 Rb1 38. Qc3 Qe4+ 0-1

