[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.02.01"]
[Round "6"]
[White "Bosshardt, Alfred"]
[Black "Pfister, Walter"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1439"]
[BlackElo "1250"]
[PlyCount "97"]
[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 f6 2. e3 e6 3. Nf3 d5 4. a3 Bd6 5. b4 a6 6. Nbd2 Ne7 7. c4 0-0 8. c5 Bxc5 9. dxc5 c6 10. Be2 g6 11. 0-0 b5 12. cxb6 Qxb6 13. h3 Qd8 14. Nb3 e5 15. Nc5 Nf5 16. Bb2 Re8 17. g4 Ng7 18. Qb3 Be6 19. Nxe6 Nxe6 20. Rad1 Qd6 21. Kg2 Nc7 22. e4 Nd7 23. exd5 cxd5 24. Nd2 Rab8 25. Nc4 Qe6 26. Na5 Kg7 27. Rc1 Rbc8 28. Rfd1 d4 29. Qxe6 Rxe6 30. Rc6 Kf7 31. Rdc1 Ree8 32. Rxc7 Rxc7 33. Rxc7 Rd8 34. Bxa6 Ke7 35. Nc6+ Kd6 36. Nxd8 Kxc7 37. Ne6+ Kd6 38. Bc4 Nb6 39. Ba2 Na4 40. Ba1 f5 41. Nf8 fxg4 42. hxg4 h5 43. gxh5 gxh5 44. Bb3 Nb6 45. a4 Nd7 46. Nxd7 Kxd7 47. a5 Kc7 48. Bc4 Kb7 49. Kg3 1-0

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.02.??"]
[Round "?"]
[White "Pfister, Walter"]
[Black "Schmid, Pascaline"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1250"]
[BlackElo "1574"]
[PlyCount "66"]
[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. a3 d5 3. Nc3 c5 4. exd5 exd5 5. Nf3 d4 6. Ne4 Qe7 7. d3 f5 8. Qe2 fxe4 9. Qxe4 Nf6 10. Bg5 Qxe4+ 11. dxe4 Nxe4 12. Bh4 Nc6 13. Bd3 Bf5 14. 0-0 Nd6 15. Rfe1+ Kd7 16. Re2 Bxd3 17. cxd3 Re8 18. Rae1 Rxe2 19. Rxe2 Nf5 20. Bg5 Bd6 21. g3 h6 22. Bf4 Bxf4 23. gxf4 Re8 24. Ne5+ Nxe5 25. fxe5 Re6 26. f4 Ne3 27. b4 cxb4 28. axb4 Rg6+ 29. Kf2 Rg2+ 30. Ke1 Rxe2+ 31. Kxe2 Nd5 32. f5 Nxb4 33. e6+ Ke7 0-1

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.01.27"]
[Round "3"]
[White "Bersinger, Franz"]
[Black "Pfister, Walter"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1561"]
[BlackElo "1250"]
[PlyCount "69"]
[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. e3 Nf6 3. c4 e6 4. Nf3 Bd6 5. c5 Be7 6. Bd3 Bd7 7. 0-0 a6 8. Nc3 0-0 9. Qc2 g6 10. e4 dxe4 11. Nxe4 Bc6 12. Re1 Qd7 13. h3 Nd5 14. Ne5 Qe8 15. Bh6 Nb4 16. Qd2 Nxd3 17. Qxd3 f5 18. Nc3 Rf6 19. Qc4 Bd5 20. Nxd5 exd5 21. Qxd5+ Kh8 22. Bg5 Qg8 23. Bxf6+ Bxf6 24. Qxg8+ Kxg8 25. Nf3 Nc6 26. Rad1 Ne7 27. b3 Re8 28. Re3 Kf7 29. Ne5+ Kf8 30. Nd7+ Kf7 31. Nxf6 Kxf6 32. f3 f4 33. Re4 Kf7 34. Rxf4+ Nf5 35. g4 1-0

[Event "Zuerich Seniors op 05th"]
[Site "Zuerich"]
[Date "2007.01.29"]
[Round "6"]
[White "Forrer, Paul"]
[Black "Pfister, Walter"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1487"]
[PlyCount "79"]
[EventDate "2007.01.22"]
[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 Bd6 3. Bc4 Nh6 4. d3 0-0 5. Bxh6 gxh6 6. 0-0 Nc6 7. Qd2 Qf6 8. Nc3 Bb4 9. a3 Bxc3 10. Qxc3 d6 11. Bd5 Bd7 12. Bxc6 bxc6 13. h3 c5 14. b4 Bb5 15. bxc5 dxc5 16. Qxc5 c6 17. Nxe5 Rad8 18. c4 Qd6 19. Qxd6 Rxd6 20. cxb5 cxb5 21. Rfb1 Re6 22. Rxb5 Rb6 23. Rxb6 axb6 24. Ng4 Kg7 25. d4 b5 26. Rb1 Rb8 27. a4 b4 28. d5 h5 29. Ne3 Kg6 30. a5 Kf6 31. f4 Ke7 32. e5 f6 33. Nf5+ Kf7 34. e6+ Kg6 35. Ne7+ Kg7 36. Nc6 Rb5 37. Rxb4 Rxb4 38. Nxb4 f5 39. d6 Kf8 40. a6 1-0

[Event "Zuerich Seniors op 05th"]
[Site "Zuerich"]
[Date "2007.01.22"]
[Round "1"]
[White "Ludwig, Anton"]
[Black "Pfister, Walter"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1742"]
[PlyCount "59"]
[EventDate "2007.01.22"]
[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. Bc4 Nf6 3. Nc3 Bb4 4. d3 h6 5. Nf3 d6 6. 0-0 Be6 7. Nd5 Bxd5 8. exd5 a6 9. Qe2 Nbd7 10. c3 Bc5 11. d4 Bb6 12. dxe5 dxe5 13. Nxe5 Qe7 14. Nxd7 Nxd7 15. Qxe7+ Kxe7 16. Bf4 Kd8 17. Rae1 Re8 18. d6 c6 19. Bxf7 Rf8 20. Re7 Rxf7 21. Rxf7 Ke8 22. Re7+ Kf8 23. Rxd7 Re8 24. Rxb7 Bc5 25. Rd1 g5 26. d7 Rd8 27. Bd6+ Bxd6 28. Rxd6 Ke7 29. Rxh6 Rxd7 30. Rh7+ 1-0

