[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.02.04"]
[Round "9"]
[White "Keller, Fritz"]
[Black "Eggenberger, Ulrich"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1909"]
[BlackElo "1934"]
[PlyCount "47"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. h3 c6 6. Qf3 Qf6 7. c3 Qxf3 8. Nxf3 Ne7 9. 0-0 Bf5 10. Bxf5 Nxf5 11. Re1+ Ne7 12. b3 0-0 13. Ba3 Bxa3 14. Nxa3 Ng6 15. Re3 Na6 16. Rae1 Nc7 17. c4 Rad8 18. Nc2 dxc4 19. bxc4 Rfe8 20. Kf1 a6 21. g3 Kf8 22. Rxe8+ Rxe8 23. Re3 Rxe3 24. fxe3 1/2-1/2

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.02.01"]
[Round "6"]
[White "Trcek, Ciril"]
[Black "Keller, Fritz"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2036"]
[BlackElo "1909"]
[PlyCount "55"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. c4 g6 3. d4 Bg7 4. Nc3 Ne7 5. Nge2 d5 6. cxd5 exd5 7. e5 c5 8. Bg5 cxd4 9. Qxd4 Nbc6 10. Qd2 Bxe5 11. Bh6 Be6 12. Nf4 Qa5 13. Bb5 Bxc3 14. Bxc6+ Nxc6 15. bxc3 0-0-0 16. 0-0 d4 17. Qe2 Rhe8 18. cxd4 Nxd4 19. Qb2 Bf5 20. Rfd1 Nc2 21. Rxd8+ Kxd8 22. Rd1+ Kc8 23. h3 Re1+ 24. Rxe1 Qxe1+ 25. Kh2 Qa1 26. Qb5 Qxa2 27. Nd5 Bd7 28. Qc5+ 1-0

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.01.28"]
[Round "4"]
[White "Reutimann, Hans Peter"]
[Black "Keller, Fritz"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1887"]
[BlackElo "1909"]
[PlyCount "36"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 h6 3. Bf4 e6 4. e3 Bd6 5. Ne5 Nd7 6. Nd2 Nxe5 7. dxe5 Be7 8. c3 Bd7 9. Be2 a6 10. Qb3 Rb8 11. Bg3 Bc5 12. Rd1 Ne7 13. h3 Nf5 14. Nf1 Ba7 15. Bd3 Nxg3 16. Nxg3 Qh4 17. Qc2 Bxe3 18. 0-0 Qxg3 0-1

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.01.27"]
[Round "3"]
[White "Keller, Fritz"]
[Black "Zesiger, Horst"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1909"]
[BlackElo "2148"]
[PlyCount "108"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d5 6. exd5 Nxd5 7. c3 Bd7 8. Bb5 Be7 9. 0-0 0-0 10. Bxd7 Qxd7 11. Qe2 Nc6 12. Nxc6 Qxc6 13. Be3 Nxe3 14. Qxe3 Rfd8 15. Nd2 Qb5 16. Nb3 Bg5 17. f4 Bf6 18. Rfd1 a5 19. Qf2 b6 20. Nd4 Qc5 21. Nf3 Qxf2+ 22. Kxf2 Kf8 23. Ke2 Ke7 24. Nd2 Rac8 25. Ne4 g6 26. Rd2 Rxd2+ 27. Nxd2 e5 28. fxe5 Bxe5 29. Nf3 Bf6 30. Rd1 Rc6 31. Rd3 Re6+ 32. Re3 Kd6 33. Rxe6+ Kxe6 34. Ke3 Kd5 35. Kd3 h6 36. c4+ Kc5 37. b3 Kb4 38. Kc2 Bg7 39. Ne1 Kc5 40. Kd3 f5 41. a3 Be5 42. h3 g5 43. Nc2 Bb2 44. b4+ Kc6 45. g4 f4 46. Ke4 Kb7 47. b5 a4 48. h4 Kc7 49. hxg5 hxg5 50. Kf5 f3 51. Ne3 f2 52. Ke6 Bxa3 53. Nd5+ Kb7 54. Ne3 Bc5 0-1

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.01.26"]
[Round "2"]
[White "Hamzic, Ramo"]
[Black "Keller, Fritz"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1792"]
[BlackElo "1909"]
[PlyCount "60"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 h6 3. Bf4 Nf6 4. h3 e6 5. Nbd2 Bd6 6. Bxd6 Qxd6 7. e3 Nbd7 8. Bd3 c5 9. c4 cxd4 10. Nxd4 Ne5 11. Be2 0-0 12. 0-0 Bd7 13. b3 Rac8 14. Re1 a6 15. a4 Rfd8 16. Qb1 Nc6 17. Nc2 Nb4 18. Rc1 b5 19. Nxb4 Qxb4 20. Qa2 dxc4 21. bxc4 bxa4 22. Bf3 Be8 23. Rab1 Qxd2 24. Qxd2 Rxd2 25. Bb7 Rcd8 26. Kf1 a3 27. Bxa6 Ne4 28. Bb7 Nc5 29. Bf3 Rb2 30. Ra1 Nb3 0-1

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.01.25"]
[Round "1"]
[White "Keller, Fritz"]
[Black "Hauser, Pius"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1909"]
[BlackElo "1661"]
[PlyCount "47"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Be7 5. h3 Nc6 6. c3 Nf6 7. Qf3 a6 8. a4 Be6 9. Ne2 h6 10. Bf4 Bd6 11. Be3 Qe7 12. Nd2 Nh7 13. Ng3 Ng5 14. Qe2 Bxg3 15. fxg3 h5 16. 0-0 Na5 17. b4 Nc4 18. Bxg5 Qxg5 19. Nxc4 dxc4 20. Bxc4 Kd7 21. Bxe6+ fxe6 22. Rf7+ Kd6 23. Qf3 Rh6 24. c4 1-0

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.02.04"]
[Round "8"]
[White "Keller, Fritz"]
[Black "Zindel, Ernst"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1909"]
[BlackElo "1964"]
[PlyCount "57"]
[EventDate "2009.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. a3 a5 7. 0-0 d6 8. Be3 Bg4 9. Nd5 Nd4 10. Bxd4 Bxd4 11. c3 Ba7 12. Ne3 0-0 13. Nxg4 Nxg4 14. Qe2 Qe7 15. h3 Nf6 16. Nh4 Kh7 17. Nf5 Qe8 18. Qf3 Ng8 19. Rad1 g6 20. Ne3 c6 21. d4 Qe7 22. dxe5 dxe5 23. Rd2 Nf6 24. Rfd1 Bxe3 25. Qxe3 b5 26. Be2 Kg7 27. Rd6 Rfd8 28. Rxd8 Rxd8 29. Rxd8 1/2-1/2

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.01.30"]
[Round "5"]
[White "Keller, Fritz"]
[Black "Fringeli, Eduard"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "33"]
[EventDate "2009.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ng8 7. cxd4 Bb4+ 8. Nc3 d5 9. Bd3 Bg4 10. Be3 Nge7 11. 0-0 0-0 12. Bxh7+ Kh8 13. Bc2 g6 14. Bg5 Qd7 15. Bf6+ Kg8 16. Qd2 Nf5 17. Bxf5 1-0

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.01.28"]
[Round "?"]
[White "Keller, Fritz"]
[Black "Oesch, Harry"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "2034"]
[PlyCount "48"]
[EventDate "2009.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 e5 7. 0-0 Bc5 8. c4 0-0 9. Nc3 d6 10. h3 Be6 11. Qf3 h6 12. Be3 Bxe3 13. Qxe3 Qb6 14. Qe2 Rab8 15. b3 Rfe8 16. Rfd1 Qc7 17. Rac1 Rbd8 18. Nd5 Qd7 19. Nxf6+ gxf6 20. Kh2 Qe7 21. Qh5 Qf8 22. Be2 Qg7 23. Rc3 Kf8 24. Rg3 Qh7 1/2-1/2

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.01.26"]
[Round "1"]
[White "Keller, Fritz"]
[Black "Gassner, Erwin"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1909"]
[BlackElo "1642"]
[PlyCount "93"]
[EventDate "2009.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e6 7. Qf3 Be7 8. Bf4 Bd7 9. Ne2 Rc8 10. Nd2 a6 11. a4 0-0 12. 0-0 Na5 13. b4 Nc4 14. Rfb1 b5 15. a5 Bc6 16. Ra2 Nxd2 17. Rxd2 Ba8 18. Qe3 Kh8 19. f3 Ne8 20. Bc2 Nd6 21. Qd3 f5 22. Bxd6 Bxd6 23. f4 Qh4 24. Rf1 Rf6 25. Rf3 Rg6 26. Kh2 Rf8 27. g3 Qe7 28. Qe3 Bc6 29. Nc1 Bd7 30. Nd3 Rh6 31. Nc5 Bc8 32. Re2 Re8 33. Qf2 Qf7 34. Ree3 Re7 35. Nd3 Kg8 36. Ne5 Qe8 37. Qg2 Bd7 38. Rf1 Bc8 39. Qe2 Rf6 40. Qd3 Rh6 41. Bd1 Rf6 42. Rf2 Rh6 43. g4 Bxe5 44. fxe5 fxg4 45. Bxg4 Qg6 46. Ref3 Qe8 47. Qf1 1-0

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.??.??"]
[Round "?"]
[White "Keller, Fritz"]
[Black "Kaelin, Bruno"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "59"]
[EventDate "2009.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 h6 6. a3 a6 7. 0-0 d6 8. Be3 Nd4 9. Bxd4 Bxd4 10. Nxd4 exd4 11. Ne2 c5 12. c3 dxc3 13. bxc3 0-0 14. Nf4 b5 15. Ba2 Bb7 16. f3 Re8 17. Re1 Qc7 18. Qd2 Rad8 19. d4 c4 20. Bb1 g6 21. Bc2 Bc6 22. Reb1 Kg7 23. Qf2 Rh8 24. Re1 Rde8 25. Qg3 Kf8 26. e5 Nd5 27. exd6 Rxe1+ 28. Rxe1 Qd7 29. Nxd5 Bxd5 30. Qe5 1-0

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.02.04"]
[Round "6"]
[White "Keller, Fritz"]
[Black "Benz, Urs"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1922"]
[BlackElo "1700"]
[PlyCount "79"]
[EventDate "2008.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 Be7 7. d4 d6 8. d5 Nd4 9. Nxd4 exd4 10. Qf3+ Bf6 11. Ng5+ Kg8 12. Ne4 Kf7 13. Ng5+ Kg8 14. Ne4 Kf7 15. Bg5 Rf8 16. Bxf6 gxf6 17. 0-0 Rg8 18. h3 Kg7 19. Rad1 Kh8 20. Rxd4 f5 21. Ng3 Qf6 22. c3 Bd7 23. Re1 Raf8 24. Rf4 c6 25. Qd3 c5 26. c4 Qg5 27. Qf3 b6 28. h4 Qg6 29. Re7 Rf7 30. Rxf7 Qxf7 31. Nxf5 Bxf5 32. Rxf5 Qe7 33. Qc3+ Rg7 34. Rg5 Kg8 35. Rxg7+ Qxg7 36. Qxg7+ Kxg7 37. f4 a6 38. Kf2 b5 39. b3 bxc4 40. bxc4 1-0

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.01.30"]
[Round "3"]
[White "Keller, Fritz"]
[Black "Staeheli, Rolf"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1922"]
[BlackElo "1742"]
[PlyCount "37"]
[EventDate "2008.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ng4 7. cxd4 Bb4+ 8. Nc3 d5 9. Bd3 h5 10. h3 Nh6 11. 0-0 Bf5 12. Bxh6 Bxd3 13. Bxg7 Bxf1 14. Bxh8 Ba6 15. Bf6 Be7 16. Bxe7 Nxe7 17. Ng5 h4 18. Qh5 Ng6 19. e6 1-0

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.??.??"]
[Round "?"]
[White "Keller, Fritz"]
[Black "Barz, Norbert"]
[Result "1/2-1/2"]
[ECO "B13"]
[BlackElo "1634"]
[PlyCount "49"]
[EventDate "2008.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 g6 5. c3 Bg7 6. h3 Nf6 7. Be3 b6 8. Nf3 0-0 9. 0-0 Ba6 10. Re1 Bxd3 11. Qxd3 Nbd7 12. Nbd2 a6 13. a4 Qc7 14. Bg5 e6 15. Qe3 Rac8 16. Ne5 Nxe5 17. dxe5 Nd7 18. Bf4 Qc6 19. Rec1 Qc7 20. Re1 Qc6 21. Bg3 Rce8 22. f4 f5 23. Bf2 Rc8 24. Rec1 Nc5 25. a5 1/2-1/2

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.??.??"]
[Round "?"]
[White "Keller, Fritz"]
[Black "Gassner, Erwin"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "95"]
[EventDate "2008.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 Qc7 7. Ne2 e6 8. 0-0 Be7 9. Nd2 0-0 10. Nf3 Bd7 11. Bf4 Qd8 12. Ng3 Rc8 13. Qe2 a6 14. Rac1 b5 15. a3 Na5 16. Rcd1 Nc4 17. Ne5 Re8 18. Bc1 Bd6 19. f4 Be7 20. Kh1 Nd6 21. Rf3 Nf5 22. Nf1 Bc6 23. a4 bxa4 24. Bxa6 Rc7 25. Nxc6 Rxc6 26. Bb5 Rb6 27. Bxe8 Qxe8 28. Re1 Qd7 29. Ng3 Nd6 30. Re3 Nde4 31. Nxe4 Nxe4 32. Rxe4 dxe4 33. Qxe4 f5 34. Qa8+ Kf7 35. Re5 Bd6 36. Re1 Rb7 37. Qa5 Ra7 38. Qb6 Rb7 39. Qa6 Ra7 40. Qd3 Ra5 41. c4 g6 42. Bd2 Ra8 43. d5 Re8 44. c5 e5 45. cxd6 e4 46. Qd4 Qxd6 47. Bc3 Rg8 48. Ra1 1-0

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.??.??"]
[Round "?"]
[White "Vollmer, Stefan"]
[Black "Keller, Fritz"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "91"]
[EventDate "2008.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qc7 6. Be2 a6 7. a4 Be7 8. 0-0 Bd7 9. Re1 c4 10. b4 cxb3 11. Qxb3 Na5 12. Qa2 Rc8 13. Nfd2 f5 14. Bb2 Nh6 15. Ba3 Bc6 16. c4 0-0 17. Rc1 Qd7 18. c5 Rce8 19. Bb4 Bd8 20. Qc2 Bc7 21. Qc3 Qd8 22. Nf3 Bd7 23. Nbd2 Nf7 24. c6 Nxc6 25. Bxf8 Rxf8 26. Nb3 Ba5 27. Nxa5 Nxa5 28. Qb4 Bc6 29. Rab1 h6 30. Rc5 Nc4 31. Bxc4 dxc4 32. Qxc4 Qd7 33. a5 Nd8 34. Qc3 g5 35. h3 Qe7 36. Nh2 Qg7 37. Qg3 Be4 38. Rb6 Nc6 39. Qc3 Qd7 40. Nf3 Rd8 41. Qb2 Rb8 42. Nd2 Bd5 43. Nc4 Bxc4 44. Rxc4 Nxa5 45. Rc5 Qa4 46. Qc3 1-0

