[Event "Frankfurt sim"]
[Site "Frankfurt"]
[Date "1999.??.??"]
[Round "?"]
[White "Polgar, Judit"]
[Black "Zahn, Hans Peter"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2675"]
[PlyCount "83"]
[EventDate "1999.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 b6 2. d4 e6 3. Nc3 Bb7 4. Bd3 g6 5. Be3 Bg7 6. Qd2 d6 7. 0-0-0 Nd7 8. f4 Qe7 9. Nf3 0-0-0 10. Qe2 c6 11. Ba6 Nb8 12. Bxb7+ Qxb7 13. Rd3 Ne7 14. Rhd1 Na6 15. a3 h6 16. d5 Bxc3 17. Rxc3 c5 18. dxe6 fxe6 19. Nd4 Nc7 20. Nb5 Nxb5 21. Qxb5 Qxe4 22. Rcd3 Nf5 23. Bg1 Qxg2 24. a4 Qb7 25. a5 a6 26. Qb3 Ng7 27. axb6 Rhe8 28. Rxd6 Rxd6 29. Rxd6 Rd8 30. Rxd8+ Kxd8 31. Qd3+ Kc8 32. Qxg6 Kb8 33. Bxc5 Ka8 34. b3 Qd7 35. Qe4+ Qd5 36. Qxd5+ exd5 37. Kd2 Ne6 38. Bd6 Nd4 39. Kd3 Nf5 40. Bc7 Kb7 41. c4 dxc4+ 42. Kxc4 1-0

[Event "Hessen-ch Seniors"]
[Site "Doernigheim"]
[Date "1994.??.??"]
[Round "1"]
[White "Flemming, Gerhard"]
[Black "Zahn, Hans Peter"]
[Result "1-0"]
[ECO "C90"]
[PlyCount "66"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. h3 Bd7 5. 0-0 Nf6 6. Re1 a6 7. Ba4 b5 8. Bb3 Na5 9. c3 Nxb3 10. axb3 Be7 11. d4 exd4 12. cxd4 0-0 13. Bf4 Qc8 14. Nbd2 h6 15. Rc1 c6 16. Nf1 d5 17. e5 Ne4 18. Ne3 g5 19. Nxd5 Qd8 20. Nxe7+ Qxe7 21. Bh2 f5 22. exf6 Rxf6 23. Be5 Bf5 24. Bxf6 Qxf6 25. Qe2 Rf8 26. Ne5 Be6 27. Qxe4 Qxf2+ 28. Kh1 Rf6 29. Rf1 Qxf1+ 30. Rxf1 Rxf1+ 31. Kh2 Bd5 32. Qg6+ Kf8 33. Qxh6+ Ke8 1-0

[Event "Hessen-ch Seniors"]
[Site "Doernigheim"]
[Date "1994.??.??"]
[Round "3"]
[White "Hueltner, Emil"]
[Black "Zahn, Hans Peter"]
[Result "1-0"]
[ECO "E00"]
[PlyCount "49"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. e3 c5 5. dxc5 Bxc5 6. b4 Be7 7. Bb2 b6 8. Nc3 Bb7 9. Nf3 Nbd7 10. cxd5 exd5 11. Be2 Qb8 12. Nd4 0-0 13. Nf5 Bd8 14. Bf3 Qe5 15. Ng3 Rb8 16. 0-0 a6 17. Na4 Qe6 18. Qd4 b5 19. Nc5 Nxc5 20. bxc5 Ne8 21. Qd3 Bf6 22. Bd4 Bxd4 23. exd4 Nf6 24. Rfe1 Qc8 25. Nf5 1-0

[Event "Hessen-ch Seniors"]
[Site "Doernigheim"]
[Date "1994.??.??"]
[Round "2"]
[White "Zahn, Hans Peter"]
[Black "Kraemer, Franz Josef"]
[Result "1/2-1/2"]
[ECO "C43"]
[PlyCount "47"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qa4 d6 6. Nc3 Bd7 7. Qc4 Rc8 8. Bg5 Be7 9. Be2 0-0 10. 0-0 Bg4 11. h3 Bxf3 12. Bxf3 Ne5 13. Qe2 c6 14. Rad1 Qc7 15. b3 Rfd8 16. Na4 Qa5 17. Bd2 Qc7 18. c4 Nfd7 19. Bc3 Bf6 20. Bg4 Nxg4 21. hxg4 a6 22. Bxf6 Nxf6 23. g5 Nd7 24. g3 1/2-1/2

[Event "Hessen-ch Seniors"]
[Site "Baunatal"]
[Date "1991.??.??"]
[Round "6"]
[White "Homes, Helmut"]
[Black "Zahn, Hans Peter"]
[Result "0-1"]
[ECO "E92"]
[PlyCount "46"]
[EventDate "1991.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. d5 a5 6. Be2 Na6 7. Be3 Nf6 8. Nf3 0-0 9. 0-0 b6 10. Qd2 Nc5 11. Bd3 Ne8 12. h3 f5 13. exf5 gxf5 14. Bg5 Nf6 15. Bc2 Qd7 16. a3 a4 17. Rad1 Kh8 18. Rfe1 Qf7 19. Nb5 Rg8 20. Nh4 Nfe4 21. Bxe4 Nxe4 22. Qe3 Nxg5 23. Qxg5 Bf6 0-1

[Event "Hessen-ch Seniors"]
[Site "Baunatal"]
[Date "1991.??.??"]
[Round "3"]
[White "Mayer, Albert"]
[Black "Zahn, Hans Peter"]
[Result "0-1"]
[ECO "A37"]
[PlyCount "74"]
[EventDate "1991.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. c4 Nc6 5. 0-0 d6 6. Nc3 Nh6 7. d3 0-0 8. Bd2 f6 9. Qc1 Nf7 10. a3 Rb8 11. Rb1 Bg4 12. Re1 Qd7 13. b4 Bh3 14. b5 Bxg2 15. Kxg2 Nd4 16. Nxd4 cxd4 17. Nd5 e6 18. Nb4 Rbc8 19. Nc2 f5 20. Qb2 d5 21. cxd5 Qxd5+ 22. f3 e5 23. a4 e4 24. Nb4 Qd7 25. Qb3 e3 26. Bc1 Rfd8 27. Bb2 Kh8 28. Rbc1 Rxc1 29. Rxc1 h5 30. h4 f4 31. Rc5 fxg3 32. Rd5 Qe7 33. Kxg3 Be5+ 34. Kh3 Qe6+ 35. Kg2 Kh7 36. Qa2 Qf6 37. Rxd8 Qf4 0-1

[Event "Hessen-ch Seniors"]
[Site "Baunatal"]
[Date "1991.??.??"]
[Round "2"]
[White "Wieprecht, Gerhard"]
[Black "Zahn, Hans Peter"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "81"]
[EventDate "1991.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 c6 4. Nf3 d5 5. e5 Bg4 6. Be2 h5 7. h3 Bxf3 8. Bxf3 e6 9. 0-0 Nh6 10. Nc3 Nf5 11. Ne2 Nd7 12. c3 Bf8 13. Qe1 Be7 14. Bd2 Qb6 15. Rb1 c5 16. Kh2 cxd4 17. cxd4 Nxd4 18. Nxd4 Qxd4 19. Be3 Qa4 20. a3 Bc5 21. Rc1 Bxe3 22. Qxe3 Qa5 23. b4 Qb6 24. Qe2 Ke7 25. Rfd1 Rac8 26. Qe1 Rhd8 27. Qh4+ Ke8 28. Qg5 Qe3 29. Ra1 Rc4 30. Kg3 Rc2 31. Rf1 Rdc8 32. Rae1 Qxa3 33. Kh2 Qxb4 34. Bxd5 Nf8 35. Rb1 Rb2 36. Rfc1 Rd8 37. Rxb2 Qxb2 38. Rc7 Qb4 39. Rxb7 Qc5 40. Bc6+ Nd7 41. Bxd7+ 1-0

[Event "Hessen-ch Seniors"]
[Site "Baunatal"]
[Date "1991.??.??"]
[Round "5"]
[White "Zahn, Hans Peter"]
[Black "Blank, Alexander"]
[Result "1-0"]
[ECO "D90"]
[PlyCount "109"]
[EventDate "1991.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Qa4+ c6 7. e4 Nb6 8. Qc2 0-0 9. Be3 Bg4 10. Ne5 Be6 11. Rd1 N8d7 12. Be2 Rc8 13. 0-0 Qc7 14. f4 f6 15. Nxd7 Qxd7 16. f5 Bf7 17. b3 e6 18. fxg6 Bxg6 19. Qc1 Qe7 20. h4 Qe8 21. Qa3 Ra8 22. Qd6 f5 23. h5 Bf7 24. h6 Bh8 25. Bg5 Bg6 26. exf5 exf5 27. Rde1 Qd7 28. Bc4+ Bf7 29. Qg3 Nxc4 30. bxc4 Bxd4+ 31. Kh1 Bg6 32. Re7 Qc8 33. Ne2 Bf6 34. Bxf6 Rxf6 35. Qe5 Qf8 36. Nf4 Qxh6+ 37. Kg1 Qf8 38. Re1 Rf7 39. Qc7 Re8 40. Rxe8 Rxc7 41. Rxf8+ Kxf8 42. Ne6+ Ke7 43. Nxc7+ Kd6 44. Ne6 Bf7 45. c5+ Kd5 46. Nd8 Bg6 47. Nxb7 Kc4 48. Rc1+ Kb4 49. Nd6 a6 50. Rc4+ Ka3 51. Rc2 Kb4 52. Nb7 Bf7 53. Nd6 Bd5 54. Kf2 Be6 55. Ke3 1-0

[Event "Hessen-ch Seniors"]
[Site "Baunatal"]
[Date "1991.??.??"]
[Round "1"]
[White "Zahn, Hans Peter"]
[Black "Heyd, Heinrich"]
[Result "1-0"]
[ECO "D66"]
[PlyCount "43"]
[EventDate "1991.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Nf3 Nbd7 7. Rc1 0-0 8. Bd3 h6 9. Bh4 Re8 10. 0-0 Bd6 11. e4 dxe4 12. Nxe4 Bf4 13. Rb1 g5 14. Bg3 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Bxe5 Rxe5 18. Nxg5 Bg4 19. Nf3 Re7 20. Bc2 Rd7 21. Qe2 Rd2 22. Qxd2 1-0

[Event "Hessen-ch Seniors"]
[Site "Baunatal"]
[Date "1991.??.??"]
[Round "4"]
[White "Zahn, Hans Peter"]
[Black "Kripp, Wolfgang"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "86"]
[EventDate "1991.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 c5 3. d3 Nc6 4. Nd2 Nf6 5. e4 e5 6. Ne2 Bg4 7. f3 Be6 8. 0-0 Qd7 9. exd5 Nxd5 10. Ne4 h6 11. N4c3 Nxc3 12. bxc3 Rd8 13. Be3 Be7 14. Qc1 b6 15. c4 Bh3 16. Nc3 h5 17. Nd5 Be6 18. f4 h4 19. fxe5 hxg3 20. Bg5 Nd4 21. Re1 gxh2+ 22. Kh1 Bh3 23. e6 Bxg2+ 24. Kxg2 fxe6 25. Bxe7 exd5 26. Bxd8+ Kxd8 27. Qg5+ Kc8 28. Kh1 Nf3 29. Qg2 Nxe1 30. Rxe1 Rh5 31. Qg6 Rh8 32. Rf1 dxc4 33. Qg2 Qb7 34. Qxb7+ Kxb7 35. Rf7+ Ka6 36. Rxg7 cxd3 37. cxd3 Rh3 38. Rd7 b5 39. Rd6+ Ka5 40. Rd5 a6 41. Rxc5 Rxd3 42. Rc2 Rh3 43. Rg2 Ka4 0-1

[Event "Hessen-ch Seniors"]
[Site "Baunatal"]
[Date "1991.??.??"]
[Round "7"]
[White "Zahn, Hans Peter"]
[Black "Roth, Helmut"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "43"]
[EventDate "1991.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 Nc6 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Bg4 7. Qb3 Bxf3 8. Nxf3 Nge7 9. Rd1 Na5 10. Qa4+ c6 11. cxd5 Nxd5 12. e4 0-0 13. exd5 cxd5 14. Bd3 Re8 15. 0-0 Nc6 16. Qf4 h6 17. Rfe1 Qb6 18. b3 Rad8 19. Qf5 g6 20. Qf4 Kh7 21. Qxf7+ Kh8 22. Qf6+ 1-0

[Event "Berlin op"]
[Site "Berlin West"]
[Date "1978.12.28"]
[Round "4"]
[White "Wiese, Ludger"]
[Black "Zahn, Hans Peter"]
[Result "1-0"]
[ECO "E67"]
[PlyCount "91"]
[EventDate "1978.12.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nbd7 7. Qc2 c6 8. d4 Re8 9. e4 Nf8 10. Rd1 Qc7 11. b3 b5 12. cxb5 cxb5 13. b4 Bb7 14. Qd3 a6 15. Bb2 Qb6 16. Nd2 Ne6 17. Nb3 Rac8 18. Na5 Ba8 19. d5 Ng4 20. Qe2 Bxc3 21. Bxc3 Rxc3 22. dxe6 Ne5 23. exf7+ Nxf7 24. Bh3 Ng5 25. Bg2 Rec8 26. Nb3 Rf8 27. Nd4 e5 28. h4 exd4 29. hxg5 Rxg3 30. Rd3 Rxg5 31. Rad1 Rf4 32. f3 d5 33. Rxd4 dxe4 34. Qe3 Rd5 35. fxe4 Rxd4 36. Qxd4 Qxd4+ 37. Rxd4 Kg7 38. Rd8 Bxe4 39. Rd4 Bxg2 40. Rxf4 Bd5 41. a3 g5 42. Rd4 Be6 43. Rd6 Kf6 44. Rxa6 Ke7 45. a4 bxa4 46. Rxa4 1-0

[Event "Berlin op"]
[Site "Berlin West"]
[Date "1978.12.27"]
[Round "3"]
[White "Zahn, Hans Peter"]
[Black "Valet, Richard"]
[Result "0-1"]
[ECO "E92"]
[PlyCount "80"]
[EventDate "1978.12.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. d5 a5 8. 0-0 Na6 9. Ne1 Nc5 10. Bf3 Nfd7 11. Nc2 f5 12. Qe2 Nf6 13. Bg5 h6 14. Bxf6 Qxf6 15. exf5 gxf5 16. g3 Bd7 17. Bg2 Rae8 18. Qd2 e4 19. Ne2 Qxb2 20. Rfb1 Qe5 21. Qxa5 Ba4 22. Ncd4 e3 23. f4 Qxd4 24. Nxd4 Bxd4 25. Bf3 e2+ 26. Kg2 Bxa1 27. Rxa1 Re3 28. Bh5 Be8 29. Bf3 Nd3 30. Qd2 e1Q 31. Rxe1 Nxe1+ 32. Kh3 Re7 33. Be2 Bf7 34. Bd1 Rfe8 35. Qc3 Kh7 36. Qf6 Bg6 37. Ba4 Rf7 38. Qc3 Re2 39. c5 Bh5 40. g4 Bxg4+ 0-1

[Event "Berlin op"]
[Site "Berlin West"]
[Date "1978.12.26"]
[Round "2"]
[White "Rostalski, Walter"]
[Black "Zahn, Hans Peter"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "2380"]
[PlyCount "97"]
[EventDate "1978.12.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. d5 a5 6. Bd3 Na6 7. Be3 Nc5 8. Bc2 Nf6 9. f3 0-0 10. Nge2 Ne8 11. 0-0 f5 12. exf5 gxf5 13. f4 b6 14. a3 Qe7 15. Ng3 e4 16. Bd4 Bxd4+ 17. Qxd4 Qf6 18. Qxf6 Nxf6 19. b4 axb4 20. axb4 Rxa1 21. Rxa1 Na6 22. Ra4 Nd7 23. Nf1 Ndb8 24. Ne3 h5 25. g3 Kg7 26. Ne2 Bd7 27. b5 Nc5 28. Ra7 Rc8 29. Nd4 Kf6 30. Kf2 h4 31. gxh4 Rh8 32. Rxc7 Rxh4 33. Kg3 Rh8 34. Nc6 Nxc6 35. Rxd7 Nd4 36. Rxd6+ Ke7 37. Rxb6 Ne2+ 38. Kg2 Nxf4+ 39. Kf1 Rxh2 40. Nxf5+ Kd8 41. Rd6+ Ke8 42. Ne3 Ncd3 43. Bxd3 exd3 44. Rf6 Nh3 45. b6 Rb2 46. c5 Ke7 47. Rf5 Rb1+ 48. Kg2 Ng1 49. Rf1 1-0

