[Event "Liechtenstein op Seniors 11th"]
[Site "Triesen"]
[Date "2011.06.02"]
[Round "7"]
[White "Peier, Hans"]
[Black "Reiss, Siegfried"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1996"]
[BlackElo "2087"]
[PlyCount "82"]
[EventDate "2011.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Ne2 Nf6 6. d3 0-0 7. Bxc6 bxc6 8. Nd2 Re8 9. Ng3 e4 10. Bxf6 Qxf6 11. dxe4 Bxg3 12. hxg3 dxe4 13. 0-0 Ba6 14. c4 c5 15. Qc2 Bb7 16. Rad1 Re5 17. Rfe1 Rae8 18. Nf1 Rh5 19. g4 Rh4 20. Rd7 Bc8 21. Red1 Bxd7 22. Rxd7 Rxg4 23. Qd1 Qg5 24. Ng3 h5 25. Rd5 Re5 26. Rxe5 Qxe5 27. Nf1 Qg5 28. g3 Qe7 29. Qd5 h4 30. Qa8+ Kh7 31. Qc8 Rg6 32. Qf5 hxg3 33. fxg3 Kg8 34. Qc8+ Kh7 35. Qf5 Qe6 36. Qxc5 Qg4 37. Qxc7 Rf6 38. Nh2 Qd1+ 39. Kg2 Qe2+ 40. Kg1 Rf2 41. g4 Qe1+ 0-1

[Event "Liechtenstein op Seniors 11th"]
[Site "Triesen"]
[Date "2011.06.01"]
[Round "6"]
[White "Haertl, Siegfried"]
[Black "Peier, Hans"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2064"]
[BlackElo "1996"]
[PlyCount "36"]
[EventDate "2011.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 e6 4. e3 Bb7 5. Bd3 d5 6. 0-0 Be7 7. c4 Nbd7 8. Nc3 Nh5 9. cxd5 Nxf4 10. exf4 exd5 11. Re1 0-0 12. Rc1 Bd6 13. Bxh7+ Kxh7 14. Ng5+ Kg8 15. Qh5 Nf6 16. Qh4 c6 17. Re3 Bc8 18. Rce1 Bf5 1/2-1/2

[Event "Liechtenstein op Seniors 11th"]
[Site "Triesen"]
[Date "2011.05.29"]
[Round "3"]
[White "Peier, Hans"]
[Black "Bucher, Rolf"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1996"]
[BlackElo "2031"]
[PlyCount "24"]
[EventDate "2011.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 e6 3. e3 Nf6 4. Nf3 d5 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. d4 Bd6 8. Nbd2 0-0 9. Qe2 Rc8 10. c4 cxd4 11. exd4 Re8 12. Ne5 Bb8 1/2-1/2

[Event "Liechtenstein op Seniors 11th"]
[Site "Triesen"]
[Date "2011.05.28"]
[Round "2"]
[White "Eperjesi, Laszlo"]
[Black "Peier, Hans"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2177"]
[BlackElo "1996"]
[PlyCount "91"]
[EventDate "2011.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. d5 Qe7 8. e3 Na6 9. Rd1 Nc5 10. Qc2 exd5 11. cxd5 0-0 12. Be2 Rfc8 13. 0-0 g6 14. Rd4 a5 15. Rfd1 Ne8 16. a3 Nd6 17. b4 axb4 18. axb4 Na6 19. e4 Ne8 20. Qb2 d6 21. Qd2 f6 22. h4 Nb8 23. h5 Nd7 24. hxg6 hxg6 25. Nh2 c5 26. dxc6 Bxc6 27. Bc4+ Kf8 28. f4 Ra3 29. Nf3 b5 30. Nxb5 Bxb5 31. Bxb5 Rac3 32. Qf2 Rc1 33. Rxc1 Rxc1+ 34. Bf1 Kg7 35. Qd2 Rc7 36. Bb5 Qe6 37. Bxd7 Qxd7 38. e5 Qf5 39. exd6 Qb1+ 40. Kh2 Rd7 41. Qe2 Kf8 42. Qe6 Qf5 43. Qxf5 gxf5 44. Rd5 Nxd6 45. Nd4 Rh7+ 46. Kg1 1-0

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.02.05"]
[Round "9"]
[White "Eggmann, Karl"]
[Black "Peier, Hans"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1879"]
[BlackElo "2008"]
[PlyCount "71"]
[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 d6 3. c3 g6 4. Bc4 Nd7 5. 0-0 Bg7 6. d4 Qb6 7. Na3 e6 8. Rb1 Ne7 9. Bf4 cxd4 10. cxd4 0-0 11. Nb5 e5 12. dxe5 Nxe5 13. Be3 Qc6 14. Nxe5 Bxe5 15. Rc1 Qxe4 16. Nc7 Bg4 17. Qb3 Rac8 18. Bd3 Bxh2+ 19. Kxh2 Qe5+ 20. Kg1 d5 21. Nb5 Nf5 22. Bxf5 Bxf5 23. Bxa7 Rxc1 24. Rxc1 Bd7 25. Be3 Ra8 26. Nd4 b5 27. Nf3 Qb8 28. Bh6 Qd6 29. Rd1 Bc6 30. Nd4 Bd7 31. Nxb5 Qf6 32. Qc3 d4 33. Qc5 Rc8 34. Qxd4 Qxd4 35. Nxd4 f6 36. Be3 1-0

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.02.04"]
[Round "8"]
[White "Peier, Hans"]
[Black "Moeller, Albrecht"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2008"]
[BlackElo "1831"]
[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 b6 2. Nc3 Bb7 3. d3 e6 4. g3 f5 5. Bg2 Nf6 6. Nge2 g6 7. 0-0 Nc6 8. Bg5 h6 9. Bd2 Bg7 10. Nf4 Ne7 11. e5 Nfd5 12. Ncxd5 exd5 13. d4 Rb8 14. Re1 0-0 15. Bb4 Kh7 16. Bxe7 Qxe7 17. Bxd5 c6 18. Bb3 Qg5 19. h4 Qe7 20. h5 gxh5 21. Qxh5 Qg5 22. c3 Rbe8 23. Re3 d5 24. Kg2 Re7 25. Rh1 Qxh5 26. Rxh5 Rfe8 27. Bc2 c5 28. Rxf5 cxd4 29. Rf8+ 1-0

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.02.03"]
[Round "7"]
[White "Eggenberger, Ulrich"]
[Black "Peier, Hans"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1825"]
[BlackElo "2008"]
[PlyCount "49"]
[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. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. c3 Be7 5. h3 0-0 6. Nbd2 c5 7. e3 Nc6 8. Bd3 b6 9. 0-0 Bb7 10. Rc1 Re8 11. Re1 Bf8 12. Qe2 Qe7 13. Bb1 g6 14. Bd3 Nh5 15. Bh2 Bg7 16. a3 a6 17. b4 f5 18. bxc5 bxc5 19. a4 e5 20. dxe5 Nxe5 21. Nxe5 Bxe5 22. Bxe5 Qxe5 23. Nf3 Qe7 24. Qa2 c4 25. Bc2 1/2-1/2

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.02.02"]
[Round "6"]
[White "Peier, Hans"]
[Black "Naepflin, Reinhold"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2008"]
[BlackElo "1721"]
[PlyCount "85"]
[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. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 e6 7. Nf3 Nge7 8. 0-0 Nd4 9. Nxd4 cxd4 10. Ne2 Nc6 11. a4 0-0 12. Bd2 a5 13. g4 f5 14. exf5 exf5 15. Bd5+ Kh8 16. g5 Bd7 17. Rf3 Ne7 18. Bb3 Bc6 19. Rh3 Bd5 20. Qe1 Bxb3 21. cxb3 Nd5 22. Qh4 h5 23. gxh6 Bf6 24. Qf2 Kh7 25. Qf3 Ne3 26. Qxb7+ Qe7 27. Qxe7+ Bxe7 28. Nxd4 Nd5 29. Nb5 Rac8 30. Nc3 Nb4 31. Re1 Bf6 32. Nb5 Rfe8 33. Rxe8 Rxe8 34. Kf1 Bxb2 35. Nxd6 Rd8 36. Nc4 Rxd3 37. Rxd3 Nxd3 38. Nxb2 Nxb2 39. Ke2 Kxh6 40. Bc3 Nxa4 41. bxa4 g5 42. Bxa5 g4 43. Bc3 1-0

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.01.30"]
[Round "5"]
[White "Kohl, Herbert1111"]
[Black "Peier, Hans"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1681"]
[BlackElo "2008"]
[PlyCount "108"]
[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. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Nf3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Nb6 8. 0-0 0-0 9. Be3 Be6 10. a3 f6 11. b4 a5 12. Bc5 axb4 13. Bxe7 Qxe7 14. axb4 Qxb4 15. Qd2 Ra3 16. Rxa3 Qxa3 17. Nb5 Qe7 18. Ra1 Rd8 19. Qe1 Nd5 20. Nd2 Ncb4 21. Qc1 c6 22. Nc3 Nxc3 23. Qxc3 Nd5 24. Bxd5 cxd5 25. Ra7 Rc8 26. Qb2 Rc7 27. e3 h6 28. f3 Qc5 29. Ra8+ Kh7 30. Kf2 Bc8 31. d4 exd4 32. exd4 Qc6 33. Ra7 Bf5 34. g4 Bg6 35. f4 Qd6 36. Kg3 Qe7 37. Nf3 Be4 38. Qa3 Qxa3 39. Rxa3 b5 40. Rb3 b4 41. Nd2 Rc3+ 42. Rxc3 bxc3 43. Nb3 Kg8 44. h4 g5 45. hxg5 hxg5 46. f5 Kf8 47. Kf2 Ke7 48. Ke2 Kd6 49. Na5 Kc7 50. Nb3 Kb6 51. Nc5 Kc6 52. Nb3 Kb5 53. Nc5 Kc4 54. Nd7 Bf3+ 0-1

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.01.29"]
[Round "4"]
[White "Peier, Hans"]
[Black "Keller, Franco"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1961"]
[BlackElo "1490"]
[PlyCount "52"]
[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. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. h3 Rb8 7. Nf3 b5 8. a3 a5 9. 0-0 b4 10. axb4 axb4 11. Ne2 Qb6 12. Kh2 e6 13. d3 Nge7 14. g4 0-0 15. Qe1 Nd4 16. Nexd4 cxd4 17. b3 Bb7 18. Bd2 Rfc8 19. Qh4 Re8 20. f5 exf5 21. gxf5 gxf5 22. Rg1 Ng6 23. Qh5 Qc7 24. Kh1 fxe4 25. Ng5 h6 26. Nxf7 Qxf7 1/2-1/2

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.01.28"]
[Round "3"]
[White "Arend, Michal"]
[Black "Peier, Hans"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1825"]
[BlackElo "1961"]
[PlyCount "85"]
[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. Nf3 Nf6 2. g3 e6 3. Bg2 a6 4. d4 b5 5. Nbd2 Bb7 6. 0-0 c5 7. e3 d6 8. Qe2 Be7 9. b3 Nbd7 10. Bb2 Qc7 11. c4 0-0 12. Rac1 b4 13. e4 e5 14. d5 a5 15. Nh4 g6 16. f4 Ne8 17. f5 Kh8 18. fxg6 hxg6 19. Ndf3 Bc8 20. Rf2 Rg8 21. Rcf1 f6 22. Bc1 Nf8 23. Bh6 Ng7 24. Bxg7+ Kxg7 25. h3 Rh8 26. Nh2 Bd7 27. Ng4 Nh7 28. Kh2 a4 29. Ne3 Ng5 30. Nhf5+ gxf5 31. Nxf5+ Bxf5 32. Rxf5 axb3 33. axb3 Ra3 34. Qf2 Bd8 35. Rxf6 Qe7 36. Rf5 Qe8 37. Kg1 Ra7 38. h4 Nf7 39. Bf3 Nh6 40. Bh5 Qd7 41. Rf6 Be7 42. Rg6+ Kh7 43. Qf7+ 1-0

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.01.27"]
[Round "2"]
[White "Peier, Hans"]
[Black "Kaelin, Bruno"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "2008"]
[BlackElo "1742"]
[PlyCount "112"]
[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. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. 0-0 Be7 8. Nxc6 Bxc6 9. Qe2 Qd7 10. Bf4 Bxb5 11. Nxb5 a6 12. Nc3 0-0 13. Bg3 Rfe8 14. Rad1 Qe6 15. f3 c6 16. Kh1 Nh5 17. Be1 Nf4 18. Qd2 Ng6 19. b3 Rad8 20. Bf2 h6 21. Ne2 Qf6 22. Bd4 Qe6 23. Bb6 Rd7 24. Nd4 Qe5 25. c4 Bd8 26. Bxd8 Rexd8 27. Rde1 Nf4 28. g3 Ne6 29. Nf5 Nc5 30. Qc2 Qf6 31. Rd1 Kh7 32. Kg2 g6 33. Ne3 Ne6 34. Qd2 h5 35. h4 Kg7 36. Rf2 Kh7 37. Qc2 Ng7 38. Rfd2 Qe6 39. Qc3 f6 40. Rd3 Qe5 41. Qc1 f5 42. exf5 Nxf5 43. Nxf5 Qxf5 44. Rd4 Qe5 45. Re4 Qg7 46. Qe3 Rf8 47. f4 d5 48. cxd5 Rxd5 49. Rxd5 cxd5 50. Re5 Rf5 51. Kf3 Rxe5 52. Qxe5 Qd7 53. Ke3 Qg4 54. Qe7+ Kg8 55. Qd8+ Kg7 56. Qe7+ Kg8 1/2-1/2

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.01.26"]
[Round "1"]
[White "Mueller, Walter1111"]
[Black "Peier, Hans"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1666"]
[BlackElo "2008"]
[PlyCount "68"]
[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. Nf3 Nf6 2. g3 e6 3. Bg2 b5 4. 0-0 Bb7 5. d3 d5 6. Nbd2 Be7 7. b3 0-0 8. Bb2 Nbd7 9. Re1 c5 10. Ne5 Nxe5 11. Bxe5 Nd7 12. Bb2 Qc7 13. e4 d4 14. a4 a6 15. Nf3 Rfd8 16. Qd2 e5 17. Qe2 Bc6 18. axb5 axb5 19. Nd2 Nb6 20. Reb1 Bd7 21. Qh5 g6 22. Qd1 c4 23. bxc4 bxc4 24. Rxa8 Rxa8 25. Nf3 Ra2 26. Bc1 f6 27. Bf1 c3 28. h4 Kg7 29. Be2 Na4 30. Ne1 Nb2 31. Bxb2 cxb2 32. h5 Qa5 33. hxg6 Ra1 34. gxh7 Rxb1 0-1

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.02.07"]
[Round "9"]
[White "Schweizer, Robert"]
[Black "Peier, Hans"]
[Result "0-1"]
[ECO "C08"]
[WhiteElo "1827"]
[BlackElo "2008"]
[PlyCount "40"]
[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. Nd2 c5 4. exd5 exd5 5. Ngf3 Bd6 6. dxc5 Bxc5 7. Nb3 Bd6 8. Bd3 Ne7 9. 0-0 h6 10. Nbd4 Nbc6 11. c3 0-0 12. Be3 Bg4 13. h3 Bh5 14. Nf5 Nxf5 15. Bxf5 Qf6 16. Bd3 Rad8 17. g4 Ne5 18. Nxe5 Qxe5 19. Re1 Qh2+ 20. Kf1 Qxh3+ 0-1

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.02.06"]
[Round "8"]
[White "Peier, Hans"]
[Black "Abegg, Beat"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2008"]
[BlackElo "1907"]
[PlyCount "43"]
[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. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Bc4 b6 8. Nf3 Bb7 9. Qe2 c6 10. a4 Nd7 11. 0-0 0-0 12. Rfe1 Kh8 13. Rad1 f5 14. Ng3 Bf6 15. Ne5 Qc7 16. f4 Nxe5 17. dxe5 Be7 18. Rd2 Rad8 19. Bd3 c5 20. Red1 Rg8 21. Bb5 Rxd2 22. Rxd2 1/2-1/2

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.02.05"]
[Round "7"]
[White "Bieri, Anton"]
[Black "Peier, Hans"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1890"]
[BlackElo "2008"]
[PlyCount "44"]
[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. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 Be7 10. 0-0 0-0 11. Re1 Re8 12. a3 Nf8 13. b4 Bd7 14. Bg5 Rac8 15. Rc1 Bxg5 16. Nxg5 Ne7 17. Qd2 h6 18. Nf3 Bb5 19. Bxb5 Qxb5 20. Rc5 Qd7 21. Rec1 b6 22. R5c3 Rxc3 1/2-1/2

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.02.04"]
[Round "6"]
[White "Peier, Hans"]
[Black "Stoffregen, Guenter"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "2008"]
[BlackElo "1810"]
[PlyCount "38"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nc6 7. Be3 e6 8. 0-0 Be7 9. a4 Qc7 10. Nxc6 bxc6 11. f4 Bb7 12. Bf3 d5 13. e5 Nd7 14. Ne2 c5 15. c3 0-0 16. Qe1 Rab8 17. Qg3 Bc6 18. Rfb1 Rb7 19. Nc1 Rfb8 1/2-1/2

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.02.01"]
[Round "5"]
[White "Zindel, Ernst"]
[Black "Peier, Hans"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2011"]
[BlackElo "2008"]
[PlyCount "80"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qa3 Nge7 9. Bd3 0-0 10. Nc3 d6 11. 0-0 Rd8 12. f4 exf4 13. Bxf4 Qd4+ 14. Kh1 Qb4 15. Qxb4 Nxb4 16. Rad1 Be6 17. a3 Nbc6 18. Nd5 Bxd5 19. exd5 Na7 20. c4 Ng6 21. Bxg6 hxg6 22. b4 Rd7 23. c5 dxc5 24. bxc5 Rad8 25. d6 Re8 26. Rfe1 Rxe1+ 27. Rxe1 Kf8 28. Kg1 Nc6 29. Kf2 f6 30. h4 Kf7 31. Re4 Kf8 32. Ke2 Kf7 33. Kd3 Kf8 34. Kc4 Kf7 35. Kd5 Rd8 36. g3 Rd7 37. Re3 Rd8 38. Rb3 Rd7 39. Rb6 Ne7+ 40. Kc4 Nc6 1/2-1/2

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.01.31"]
[Round "4"]
[White "Peier, Hans"]
[Black "Nydegger, Charles"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "2008"]
[BlackElo "1780"]
[PlyCount "47"]
[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. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bf4 Bf5 7. Qd2 e6 8. 0-0-0 Nd7 9. Kb1 a5 10. Ka1 Nb6 11. c4 Bb4 12. Qe3 Qe7 13. a3 Na4 14. c5 b5 15. Bd6 Qb7 16. Bd3 Bxa3 17. bxa3 Nc3 18. Bxf5 Nxd1 19. Qe1 b4 20. Qxd1 b3 21. Be4 a4 22. Qf3 Rc8 23. Qxf6 Rg8 24. Nf3 1-0

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.01.30"]
[Round "?"]
[White "Denzinger, Karl"]
[Black "Peier, Hans"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1756"]
[BlackElo "1955"]
[PlyCount "66"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. N5c3 Nf6 7. Bg5 Be7 8. Bxf6 Bxf6 9. Nd5 Bg5 10. Bc4 d6 11. 0-0 Be6 12. a4 Rc8 13. Bb3 0-0 14. c3 Na5 15. Ba2 Nc4 16. Qe2 Bxd5 17. exd5 Nb6 18. Bb3 f5 19. c4 Kh8 20. a5 Nd7 21. Bc2 g6 22. b4 Qf6 23. Na3 Qg7 24. Bb3 e4 25. Ra2 Ne5 26. Nc2 Nd3 27. Raa1 Qc3 28. Rab1 Rc7 29. Ba2 Re7 30. Rfd1 Nf4 31. Qe1 Qxc2 32. Rd2 Qc3 33. Rb3 Qxd2 0-1

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.01.29"]
[Round "2"]
[White "Peier, Hans"]
[Black "Brkic, Vladimir"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2008"]
[PlyCount "75"]
[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 d6 3. d4 exd4 4. Nxd4 Qe7 5. Nc3 c6 6. Bd3 g6 7. 0-0 Bg7 8. Be3 Nd7 9. Nb3 Bh6 10. Bd4 f6 11. f4 Bg7 12. a4 Kd8 13. Be2 Nh6 14. Bf3 Kc7 15. Re1 Nf7 16. Qd3 Rd8 17. a5 Kb8 18. Qc4 a6 19. Bf2 Nf8 20. Rad1 Be6 21. Qa4 Bxb3 22. Qxb3 Nd7 23. e5 fxe5 24. Bxc6 Nf6 25. Nd5 Nxd5 26. Bxd5 Rd7 27. Be6 Kc8 28. Bxd7+ Qxd7 29. Bb6 Bf6 30. Re4 Kb8 31. fxe5 Bxe5 32. Rc4 Qb5 33. Bc7+ Ka7 34. Qe3+ b6 35. axb6+ Kb7 36. Qe4+ d5 37. Rxd5 Qxb2 38. Rd8# 1-0

[Event "Zuerich Seniors op 06th"]
[Site "Zuerich"]
[Date "2008.01.28"]
[Round "1"]
[White "Seewald, Klaus"]
[Black "Peier, Hans"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1631"]
[BlackElo "2008"]
[PlyCount "78"]
[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. d4 Nf6 2. c4 c5 3. e3 e6 4. Nc3 Be7 5. Nf3 0-0 6. Bd3 d5 7. cxd5 exd5 8. dxc5 Bxc5 9. Qc2 Nc6 10. a3 a5 11. 0-0 Bg4 12. Ng5 h6 13. Nh7 Nxh7 14. Bxh7+ Kh8 15. Bd3 Ne7 16. Nb5 Rc8 17. Qa4 Bd7 18. Bd2 Bb6 19. Bc3 Nc6 20. Qd1 Qg5 21. Qe2 Bg4 22. Qd2 Bf3 23. g3 Rcd8 24. Be2 Be4 25. f4 Qe7 26. Nd4 Ra8 27. Rac1 Rfe8 28. Bf3 Bxf3 29. Rxf3 Qe4 30. Kf2 Kg8 31. Nxc6 bxc6 32. Bd4 Bxd4 33. exd4 Qe6 34. Re3 Qc8 35. Rec3 Re6 36. Rc5 Qa6 37. Re1 Rxe1 38. Qxe1 Qd3 39. Qc3 Qxc3 1/2-1/2

[Event "Zuerich Seniors op 05th"]
[Site "Zuerich"]
[Date "2007.01.30"]
[Round "7"]
[White "Litscher, Hans Ulrich"]
[Black "Peier, Hans"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1637"]
[BlackElo "2008"]
[PlyCount "84"]
[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. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Be2 Bb7 5. 0-0 Ne4 6. b3 d5 7. Bb2 Nd7 8. Nbd2 Bd6 9. g3 Qe7 10. c3 0-0 11. Bd3 f5 12. Qe2 a5 13. a4 Rf6 14. Kg2 Rh6 15. Rh1 Rf8 16. Ne1 e5 17. Nc2 Nxd2 18. Qxd2 e4 19. Bb5 c6 20. Be2 g5 21. c4 f4 22. exf4 gxf4 23. Kg1 Rff6 24. c5 bxc5 25. dxc5 Be5 26. Bxe5 Qxe5 27. Re1 Qc7 28. b4 Rfg6 29. Bd1 axb4 30. Nd4 Nxc5 31. Nf5 Rh3 32. Kg2 Qe5 33. Ne7+ Qxe7 34. Kxh3 f3 35. Bxf3 Qd7+ 36. Kg2 exf3+ 37. Kxf3 Ne4 38. Qc1 Rf6+ 39. Ke3 Nxf2 40. Rhf1 Qf5 41. Rxf2 Qxf2+ 42. Kd3 Ba6+ 0-1

[Event "Zuerich Seniors op 05th"]
[Site "Zuerich"]
[Date "2007.01.22"]
[Round "1"]
[White "Peier, Hans"]
[Black "Brand, Michel"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2008"]
[BlackElo "1655"]
[PlyCount "95"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 h6 8. 0-0 Be7 9. Nf4 Bh7 10. Bxe6 Nf6 11. Bb3 0-0 12. Be3 Nbd7 13. c4 Nb6 14. Rc1 Rc8 15. f3 Nfd7 16. Ne4 Bxe4 17. fxe4 c5 18. d5 Ne5 19. Nd3 Bd6 20. Rf5 Nxd3 21. Qxd3 Qc7 22. Rh5 Nd7 23. Rf1 Ne5 24. Qe2 Qd7 25. Bf4 Rfe8 26. Bc2 Re7 27. b3 Rce8 28. Qd2 Ng4 29. Rh3 Nf6 30. Bxh6 Nxe4 31. Bxe4 Rxe4 32. Bxg7 Bf4 33. Rxf4 Re1+ 34. Rf1 Rxf1+ 35. Kxf1 Qf5+ 36. Rf3 Qb1+ 37. Kf2 Kxg7 38. Rg3+ Kf8 39. d6 Qf5+ 40. Rf3 Qe6 41. Re3 Qf6+ 42. Ke2 Rd8 43. d7 Qc6 44. Re8+ Rxe8+ 45. dxe8Q+ Kxe8 46. Qd5 Qe6+ 47. Qxe6+ fxe6 48. g4 1-0

[Event "Zuerich Seniors op 05th"]
[Site "Zuerich"]
[Date "2007.??.??"]
[Round "?"]
[White "Peier, Hans"]
[Black "Havelka, Eduard"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "2008"]
[BlackElo "1708"]
[PlyCount "88"]
[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 Nc6 3. Nc3 Bc5 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Bxc6 bxc6 8. 0-0 Ne7 9. Kh1 0-0 10. f4 f5 11. e5 Ng6 12. Nf3 h6 13. Qe2 Re8 14. a4 a5 15. Be3 Bxe3 16. Qxe3 dxe5 17. fxe5 Qe7 18. Rae1 Rab8 19. b3 Rb4 20. Qa7 Be6 21. Qxa5 Rg4 22. Qa6 Qc5 23. Qd3 Nf4 24. Qe3 Qxe3 25. Rxe3 Nxg2 26. Rd3 Nf4 27. Rd4 Nd5 28. Ne2 Ne3 29. Rf2 Bd5 30. h3 Rxd4 31. Nexd4 Rxe5 32. Kh2 Bxf3 33. Nxf3 Rd5 34. Ne1 g5 35. Nd3 c5 36. Nb2 f4 37. Re2 Re5 38. Kg1 h5 39. Nd1 c4 40. b4 g4 41. hxg4 hxg4 42. Nxe3 f3 43. Re1 g3 44. Kf1 Rh5 0-1

[Event "Zuerich Seniors op 05th"]
[Site "Zuerich"]
[Date "2007.??.??"]
[Round "?"]
[White "Peier, Hans"]
[Black "Hofer, Friedrich"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2008"]
[BlackElo "1970"]
[PlyCount "27"]
[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 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 c6 8. Bf4 Nbd7 9. Nf5 Ne5 10. Qd4 Qc7 11. Nxe7+ Qxe7 12. Rad1 Rd8 13. Bxe5 Bg4 14. Bxf6 1-0

[Event "Zuerich Seniors op 4th"]
[Site "Zuerich"]
[Date "2006.01.27"]
[Round "?"]
[White "Peier, Hans"]
[Black "Eggmann, Karl"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2008"]
[PlyCount "75"]
[EventDate "2006.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. Bd3 Nbd7 9. 0-0 0-0 10. h3 Qc7 11. Be3 b5 12. a4 b4 13. Na2 Nc5 14. f3 a5 15. b3 d5 16. Nb5 Qd7 17. e5 Nh5 18. Qf2 Nxd3 19. cxd3 Qd8 20. Nc1 Bh4 21. Qd2 f5 22. Ne2 g5 23. f4 g4 24. Kh2 g3+ 25. Kg1 Bd7 26. Nd6 Be7 27. Bc5 Ra6 28. Nd4 Ng7 29. Rac1 Bxd6 30. Bxd6 Rxd6 31. exd6 Qb6 32. Qe3 Nh5 33. Nxf5 Qxe3+ 34. Nxe3 Nxf4 35. Rce1 d4 36. Nc4 Bc6 37. Nxa5 Bxg2 38. Rxf4 1-0

[Event "Zuerich Seniors op 4th"]
[Site "Zuerich"]
[Date "2006.01.25"]
[Round "?"]
[White "Fleischer, Eugen"]
[Black "Peier, Hans"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1966"]
[BlackElo "2008"]
[PlyCount "83"]
[EventDate "2006.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. cxb5 axb5 6. Nd4 Ra5 7. 0-0 c5 8. b4 cxb4 9. Bb2 d5 10. d3 Bd7 11. Nd2 Be7 12. N2b3 Ra7 13. Qd2 0-0 14. Rfc1 Na6 15. Nc6 Bxc6 16. Rxc6 Qd7 17. Rac1 Nb8 18. R6c2 Na6 19. Bd4 Raa8 20. Nc5 Nxc5 21. Bxc5 Ra4 22. Bxe7 Qxe7 23. Rc7 Qd8 24. Qc2 Ne8 25. Rc8 Qd6 26. e4 Qa6 27. exd5 Rxa2 28. Qb1 Qa7 29. d4 e5 30. Qxb4 exd4 31. Qe1 Nd6 32. R8c7 Qb8 33. Qe7 Qd8 34. Bf1 g6 35. Qe5 Ra4 36. R7c6 Nf5 37. Bxb5 Ra5 38. Bc4 Re8 39. Qc7 Ne7 40. Rc5 Qxc7 41. Rxc7 Nxd5 42. Rd7 1/2-1/2

[Event "Zuerich Seniors op 4th"]
[Site "Zuerich"]
[Date "2006.01.24"]
[Round "2"]
[White "Peier, Hans"]
[Black "Naepflin, Reinhold"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2008"]
[BlackElo "1789"]
[PlyCount "65"]
[EventDate "2006.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nc6 10. Nxc6 bxc6 11. e5 Nd5 12. Bxe7 Qxe7 13. Ne4 dxe5 14. fxe5 0-0 15. c4 Nb6 16. Bd3 Nd7 17. Qg3 h6 18. Rhf1 Kh8 19. Bc2 a5 20. h4 a4 21. Qf4 Ra5 22. Rxd7 Bxd7 23. Nf6 Rb8 24. Qd2 Ra7 25. Qd3 g6 26. Qe3 Kg7 27. Qxa7 Qb4 28. Qd4 Bc8 29. Ne8+ Kg8 30. Nd6 Ba6 31. a3 Qa5 32. Nxf7 Kg7 33. Qf4 1-0

[Event "Zuerich Seniors op 4th"]
[Site "Zuerich"]
[Date "2006.??.??"]
[Round "?"]
[White "Peier, Hans"]
[Black "Bachofen, Jakob"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2008"]
[PlyCount "49"]
[EventDate "2006.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Nd7 8. c3 a6 9. Bd3 Qe7 10. 0-0 0-0 11. Qc2 g6 12. Nxf6+ Qxf6 13. Rfe1 c5 14. Be4 Rb8 15. Re3 b5 16. a4 Bb7 17. axb5 axb5 18. Ra7 Bxe4 19. Rxe4 Qd8 20. Re1 Ra8 21. Rea1 Rxa7 22. Rxa7 cxd4 23. Nxd4 b4 24. Nc6 b3 25. Qd1 1-0

[Event "Zuerich Seniors op 4th"]
[Site "Zuerich"]
[Date "2006.??.??"]
[Round "?"]
[White "Peier, Hans"]
[Black "Illi, Hans Joerg"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2008"]
[BlackElo "2171"]
[PlyCount "108"]
[EventDate "2006.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nh6 8. Nc3 Nf5 9. Na4 Bb4+ 10. Kf1 Qd8 11. b3 0-0 12. Bb2 f6 13. exf6 Qxf6 14. h4 Bd7 15. Rc1 Nd6 16. a3 Ba5 17. Nc5 Be8 18. Rc2 Rd8 19. b4 Bb6 20. Bd3 Bh5 21. Bxh7+ Kh8 22. Bd3 Ne4 23. Be2 Bxc5 24. bxc5 Rde8 25. Rh3 Bg4 26. Rh2 e5 27. dxe5 Rxe5 28. Bxe5 Nxe5 29. Qxd5 Bxf3 30. gxf3 Qf4 31. Rg2 Nf6 32. Qxb7 Rf7 33. Qb8+ Kh7 34. Rc4 Qf5 35. Rc1 Nxf3 36. Bxf3 Qxf3 37. Qg3 Qc6 38. Qg6+ Kg8 39. Kg1 Qf3 40. Qg3 Qc6 41. Qd6 Qf3 42. Qe6 Nd5 43. Qg4 Qd3 44. Qd1 Qe4 45. Qe1 Qf5 46. c6 Nf4 47. c7 Rf8 48. Rg5 Nh3+ 49. Kh2 Nxg5 50. c8Q Nf3+ 51. Kh1 Rxc8 52. Rxc8+ Qxc8 53. Qf1 Qg4 54. Qg2 Qxh4+ 0-1

[Event "Zuerich Seniors op 4th"]
[Site "Zuerich"]
[Date "2006.??.??"]
[Round "?"]
[White "Peier, Hans"]
[Black "Koch, Jost"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2008"]
[PlyCount "45"]
[EventDate "2006.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 Bd7 6. d5 Ne7 7. Bxd7+ Qxd7 8. Bg5 Neg8 9. h3 h6 10. Be3 a6 11. g4 Be7 12. a4 g5 13. Rg1 h5 14. Nxg5 hxg4 15. hxg4 Nxg4 16. Qe2 Nxe3 17. Qxe3 Bxg5 18. Qxg5 Ne7 19. 0-0-0 0-0-0 20. Qf6 Ng6 21. b3 Qe7 22. Rxg6 Kd7 23. Qf5+ 1-0

[Event "Winterthur op"]
[Site "Winterthur"]
[Date "2004.10.04"]
[Round "4"]
[White "Rapparlie, Werner"]
[Black "Peier, Hans"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2228"]
[BlackElo "2023"]
[PlyCount "21"]
[EventDate "2004.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Nf3 a6 9. Qxd5 Nb4 10. Bxd7+ Qxd7 11. Qxe4 1-0

[Event "Bern op"]
[Site "Bern"]
[Date "2004.02.15"]
[Round "7"]
[White "Peier, Hans"]
[Black "Heinatz, Gundula"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2100"]
[BlackElo "2231"]
[PlyCount "80"]
[EventDate "2004.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 g6 5. Bg5 Bg7 6. Qd2 Nc6 7. Na3 h6 8. Bh4 d6 9. Ne2 Ne5 10. Bc2 Be6 11. Bb3 Bxb3 12. axb3 Nf6 13. Bxf6 Bxf6 14. 0-0 h5 15. Qc2 0-0 16. Rad1 Qb6 17. Rd4 Rfc8 18. Qd1 a5 19. Nf4 Qd8 20. Rd5 Ra6 21. Rb5 Rb8 22. Nd5 Bg7 23. Qe2 Rc6 24. Rd1 b6 25. f4 Nd7 26. Nc4 Rc5 27. Na3 e6 28. Ne3 Qc7 29. Kf1 Nf6 30. Nec2 d5 31. e5 Ne4 32. Qe3 Bf8 33. Nd4 Nxc3 34. Rxc5 Nxd1 35. Rxc7 Nxe3+ 36. Kf2 Nd1+ 37. Ke2 Nxb2 38. Nab5 a4 39. Nd6 axb3 40. Nc6 Ra8 0-1

[Event "Bern op"]
[Site "Bern"]
[Date "2004.02.14"]
[Round "5"]
[White "Peier, Hans"]
[Black "Schweizer, Robert"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2100"]
[BlackElo "1996"]
[PlyCount "81"]
[EventDate "2004.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. a3 a6 9. f4 d6 10. Bd3 b5 11. 0-0 Bb7 12. Kh1 Be7 13. Rf3 b4 14. axb4 Nxb4 15. Qg1 Nd7 16. Qf1 Nxd3 17. Qxd3 0-0 18. Rff1 Nc5 19. Nxc5 dxc5 20. Rf2 Rfd8 21. Qc4 Qc6 22. e5 a5 23. Qa4 Qb6 24. Qb5 Qxb5 25. Nxb5 Bh4 26. Rd2 Rxd2 27. Bxd2 a4 28. Nd6 Bc6 29. Kg1 Be7 30. Be3 Bxd6 31. exd6 Ra5 32. Ra3 Kf8 33. Rc3 Ke8 34. Bxc5 Kd7 35. g4 f6 36. Kf2 g6 37. Ke3 Rb5 38. Ba3 e5 39. fxe5 Rxe5+ 40. Kf2 h5 41. gxh5 1/2-1/2

[Event "Bern op"]
[Site "Bern"]
[Date "2004.02.14"]
[Round "6"]
[White "Peter, Raymond"]
[Black "Peier, Hans"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1955"]
[BlackElo "2100"]
[PlyCount "90"]
[EventDate "2004.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Bb5+ Nbd7 7. d4 a6 8. Ba4 Be7 9. dxc5 Bxc5 10. 0-0 Ke7 11. Bf4 Nxe5 12. Bxe5 b5 13. Bc2 Bb7 14. b4 Bd6 15. Bxd6+ Qxd6 16. Qxd6+ Kxd6 17. f3 Rhc8 18. a4 bxa4 19. Rxa4 h6 20. Bd3 Ke7 21. c4 Bc6 22. Ra5 Rcb8 23. Rc5 Bd7 24. Nc3 Rxb4 25. Ra1 Rb3 26. Be4 Rc8 27. Rxc8 Bxc8 28. Rc1 Bd7 29. c5 Nxe4 30. Nxe4 Bc6 31. Nd2 Rb5 32. Kf2 a5 33. Ke3 Kd7 34. Kd4 Rb4+ 35. Kc3 Bd5 36. Rb1 Rxb1 37. Nxb1 Kc6 38. Kd4 a4 39. f4 Bxg2 40. Na3 Bd5 41. Nc2 Kb5 42. f5 Bb3 43. Na3+ Kc6 44. fxe6 fxe6 45. Nb1 g5 0-1

[Event "Bern op"]
[Site "Bern"]
[Date "2004.02.13"]
[Round "4"]
[White "Curien, Nicolas"]
[Black "Peier, Hans"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2232"]
[BlackElo "2100"]
[PlyCount "57"]
[EventDate "2004.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 e6 5. Nd2 Nxd2 6. Qxd2 Bd6 7. Nf3 a5 8. Bd3 h6 9. e4 Nc6 10. exd5 exd5 11. 0-0 Ne7 12. Rfe1 Kf8 13. Be5 Bf5 14. Bxf5 Nxf5 15. Qf4 g6 16. g4 Ng7 17. Bxd6+ cxd6 18. Re3 Qd7 19. Rae1 Re8 20. Rxe8+ Nxe8 21. h3 Kg7 22. Qe3 Qc8 23. Qe7 b5 24. c3 Qb8 25. g5 Qc8 26. gxh6+ Rxh6 27. Ng5 Rxh3 28. Qxf7+ Kh6 29. Nxh3 1-0

[Event "Bern op"]
[Site "Bern"]
[Date "2004.02.13"]
[Round "3"]
[White "Peier, Hans"]
[Black "Heinatz, Maria"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2100"]
[BlackElo "1800"]
[PlyCount "43"]
[EventDate "2004.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Na5 10. Qd2 Nxb3 11. axb3 e6 12. 0-0 d5 13. e5 Nd7 14. f4 a6 15. Rf3 Re8 16. Ndb5 Nf8 17. Qf2 Re7 18. Bb6 Qd7 19. Bc5 f6 20. Bd6 Rf7 21. Nc7 Rb8 22. Qa7 1-0

[Event "Bern op"]
[Site "Bern"]
[Date "2004.02.12"]
[Round "1"]
[White "Peier, Hans"]
[Black "Dimitrijevic, Slobodan"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2100"]
[BlackElo "1584"]
[PlyCount "41"]
[EventDate "2004.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Bg5 Bb4+ 7. Nc3 Qc7 8. Qd3 Nxe4 9. Qxe4 Bxc3+ 10. bxc3 Qxc3+ 11. Bd2 Qc7 12. Bd3 Nc6 13. 0-0 g6 14. Qh4 Qd6 15. Rad1 b5 16. Be3 Qe7 17. Bg5 Qb4 18. Qg3 d6 19. Qf3 Bd7 20. Be4 Rc8 21. Qf6 1-0

[Event "Bern op"]
[Site "Bern"]
[Date "2004.02.12"]
[Round "2"]
[White "Vucenovic, Dragomir"]
[Black "Peier, Hans"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2276"]
[BlackElo "2100"]
[PlyCount "75"]
[EventDate "2004.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 c6 4. Bg2 Bf5 5. 0-0 h6 6. c4 e6 7. Nc3 Be7 8. Qb3 Qc8 9. Nd2 0-0 10. e4 dxe4 11. Ndxe4 Na6 12. Be3 Rd8 13. Rfd1 b6 14. Nxf6+ Bxf6 15. Qa4 Be7 16. a3 Nb8 17. d5 b5 18. Qa5 Rd6 19. dxe6 Bd8 20. exf7+ Kxf7 21. Qb4 Rxd1+ 22. Rxd1 Be7 23. Qa5 bxc4 24. Nd5 Bd8 25. Nb6 Bxb6 26. Bxb6 Bd3 27. Bxa7 Nd7 28. Qh5+ Bg6 29. Qf3+ Nf6 30. Bd4 Be4 31. Qf4 Bxg2 32. Kxg2 c5 33. Bxf6 Qc6+ 34. Kg1 Qxf6 35. Qxc4+ Qe6 36. Rd7+ Kf6 37. Qf4+ Kg6 38. Rd6 1-0

[Event "Winterthur op"]
[Site "Winterthur"]
[Date "2003.10.10"]
[Round "8"]
[White "Haas, Carmi"]
[Black "Peier, Hans"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2211"]
[BlackElo "2098"]
[PlyCount "63"]
[EventDate "2003.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 e6 5. Nf3 Nf6 6. g3 Be7 7. Bg2 b6 8. 0-0 Bb7 9. Ne5 0-0 10. Bg5 Nc6 11. Nxc6 Bxc6 12. Qd3 Qd7 13. Rfc1 Rfc8 14. a4 a6 15. Qc2 h6 16. Bd2 Bd6 17. Qb1 b5 18. b3 b4 19. Nd1 a5 20. Nb2 Bb7 21. Rxc8+ Qxc8 22. Qd1 Ba6 23. Rc1 Qd7 24. Nc4 Bc7 25. Ne5 Bxe5 26. dxe5 Ne4 27. Bxb4 axb4 28. Bxe4 Rc8 29. Rxc8+ Bxc8 30. Bd3 Qc7 31. Qc2 Qb8 32. Qc6 1-0

[Event "Zuerich op-A 27th"]
[Site "Zuerich"]
[Date "2003.??.??"]
[Round "7"]
[White "Bojic, Zoran"]
[Black "Peier, Hans"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2127"]
[BlackElo "2098"]
[PlyCount "41"]
[EventDate "2003.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nd7 11. cxd4 b6 12. Qd3 a5 13. g3 Ba6 14. Qc3 Qb7 15. Rb1 Rc8 16. Qb2 Rc6 17. Bd2 Qc8 18. c3 Bd3 19. Rc1 Nf5 20. Nf4 Be4 21. Bg2 1-0

[Event "SUI-ch op"]
[Site "Leukerbad"]
[Date "2002.07.18"]
[Round "8"]
[White "Duratti, Lindo"]
[Black "Peier, Hans"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2214"]
[BlackElo "2105"]
[PlyCount "61"]
[EventDate "2002.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 e6 6. Nf3 d6 7. 0-0 Be7 8. Qe2 Bd7 9. Rd1 a6 10. Bf4 e5 11. Be3 Nf6 12. a4 0-0 13. h3 Qb8 14. Bg5 h6 15. Bxf6 Bxf6 16. Qd2 Nd4 17. Nxd4 exd4 18. Nd5 Bd8 19. Qxd4 b5 20. axb5 axb5 21. Rxa8 Qxa8 22. Bd3 Qa4 23. Be2 f5 24. b4 fxe4 25. Qxe4 Re8 26. Qd3 Bc6 27. Bf3 Bxd5 28. Qxd5+ Kh8 29. Qf7 Rg8 30. Re1 Qc2 31. Bd5 1-0

[Event "Zuerich op-B 23th"]
[Site "Zuerich"]
[Date "1999.12.29"]
[Round "5"]
[White "Mollet, Rene"]
[Black "Peier, Hans"]
[Result "0-1"]
[ECO "C19"]
[PlyCount "92"]
[EventDate "1999.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[EventCategory "2"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 Qc7 8. Nf3 b6 9. 0-0 Ba6 10. Bxa6 Nxa6 11. Qe2 Nb8 12. a4 Nbc6 13. Ba3 c4 14. Nh4 Ng6 15. Qh5 0-0-0 16. Bd6 Qd7 17. Rfb1 Na5 18. Rb5 Kb7 19. Rab1 Ka8 20. Nf3 Nf4 21. Qg5 Ne2+ 22. Kf1 Nxc3 23. Bb4 Nxb1 24. Qc1 Nc6 25. Qxb1 Nxb4 26. Qxb4 Rb8 27. Nd2 Rhc8 28. c3 h6 29. Nb1 a6 30. Rxb6 Rxb6 31. Qxb6 Qb7 32. Qxb7+ Kxb7 33. Na3 Rc6 34. a5 Rc8 35. Ke2 Kc6 36. Nc2 Kb5 37. Nb4 Kxa5 38. Ke3 Kb5 39. f4 a5 40. Nc2 Ka4 41. g4 Rb8 42. f5 Rb2 43. Ne1 Rxh2 44. Nf3 Rh3 45. Kf4 Rxf3+ 46. Kxf3 Kb3 0-1

[Event "Zuerich op-B 23th"]
[Site "Zuerich"]
[Date "1999.12.29"]
[Round "6"]
[White "Peier, Hans"]
[Black "Roelli, Corinne"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "116"]
[EventDate "1999.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[EventCategory "2"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Bc4 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. 0-0 Bg7 9. c3 0-0 10. Bg5 Nf6 11. Re1 Nbd7 12. Nd2 Nb6 13. Bb3 Qc7 14. Ne4 Nbd7 15. Bf4 Qa5 16. Nd2 Rae8 17. Nc4 Qf5 18. g4 Qb5 19. Rad1 a5 20. Rd2 a4 21. Na3 Qa5 22. Bc2 Nd5 23. Bg3 b5 24. Rde2 N7b6 25. Be4 Qa6 26. Nc2 Rd8 27. a3 e6 28. Bd3 Qb7 29. Qg2 Qd7 30. f4 Rc8 31. Qh2 c5 32. dxc5 Rxc5 33. Bf2 Rc7 34. Bd4 Nc4 35. Bxg7 Kxg7 36. Nd4 Rb7 37. Be4 Rbb8 38. f5 e5 39. Bxd5 Qxd5 40. Rxe5 Nxe5 41. Rxe5 Qd7 42. Qd2 Qc7 43. f6+ Kxf6 44. Qg5+ Kg7 45. Nf5+ Kg8 46. Ne7+ Kg7 47. Nd5 Qa7+ 48. Re3 f6 49. Qf4 Rbe8 50. Kf1 Rxe3 51. Nxe3 Qd7 52. Ke2 Rd8 53. g5 fxg5 54. Qe5+ Kg8 55. Ng4 Qd1+ 56. Kf2 Rd2+ 57. Kg3 Qg1+ 58. Kf3 Qg2+ 0-1

[Event "Zuerich op-B 23th"]
[Site "Zuerich"]
[Date "1999.12.28"]
[Round "4"]
[White "Peier, Hans"]
[Black "Poun, Kirivongkat"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "98"]
[EventDate "1999.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[EventCategory "2"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. Bc2 Nb4 9. Nc3 Nxc2+ 10. Qxc2 Bb4 11. Bd2 Bxc3 12. Bxc3 Bb5 13. 0-0-0 Ne7 14. h4 h6 15. Kb1 Nc6 16. Qd2 0-0-0 17. Rc1 Kb8 18. g4 g6 19. Ne1 Ba6 20. Rh3 h5 21. g5 Rd7 22. Nd3 Bxd3+ 23. Rxd3 Rc8 24. b3 Rdc7 25. Bb2 Ne7 26. Rxc7 Rxc7 27. Ba3 Nf5 28. Rc3 Rxc3 29. Qxc3 Qc6 30. Bc5 Nxh4 31. Qd3 Nf5 32. Bb4 a6 33. Kb2 Qb5 34. Qd2 b6 35. a4 Qc6 36. Qc3 Kb7 37. Qd2 a5 38. Ba3 h4 39. Qc3 h3 40. Qxh3 Nxd4 41. Qd3 Nf5 42. Bf8 Qc7 43. Qc3 d4 44. Qxc7+ Kxc7 45. Kc2 Kc6 46. Kd3 Kd5 47. f4 Ng3 48. Ba3 Ne4 49. Bd6 Nc5+ 0-1

[Event "Zuerich op-B 23th"]
[Site "Zuerich"]
[Date "1999.12.27"]
[Round "2"]
[White "Peier, Hans"]
[Black "Born, Guido"]
[Result "1-0"]
[ECO "B28"]
[PlyCount "77"]
[EventDate "1999.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[EventCategory "2"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 Bd7 4. Nf3 a6 5. Bd3 c5 6. c3 Nc6 7. a3 Rc8 8. 0-0 Qb6 9. Bc2 Qc7 10. Bd3 b5 11. Re1 c4 12. Bc2 a5 13. Nbd2 a4 14. Nf1 Na5 15. Ng5 Bc6 16. Nxh7 Nb3 17. Bxb3 Rxh7 18. Bc2 Rh8 19. Re3 Qd8 20. Rg3 Rc7 21. Bg5 Qc8 22. Qg4 Ne7 23. Rh3 Rxh3 24. Qxh3 Nf5 25. Qh7 Nh6 26. Re1 Ba8 27. f4 Kd7 28. f5 Kc6 29. f6 gxf6 30. Bxf6 Kb6 31. Ne3 Ka5 32. g4 Rb7 33. Qh8 Rb8 34. g5 Nf5 35. Nxf5 exf5 36. Qh7 f4 37. Bf5 Qe8 38. g6 fxg6 39. Qa7# 1-0

[Event "Zuerich op-A 21th"]
[Site "Zuerich"]
[Date "1997.??.??"]
[Round "?"]
[White "Haid, Michael"]
[Black "Peier, Hans"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "83"]
[EventDate "1997.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 062 Extra"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]
[SourceVersion "1"]
[SourceVersionDate "1998.03.09"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb4 5. a3 N4a6 6. Nf3 g6 7. Be2 Bg7 8. Nc3 c6 9. 0-0 Nd7 10. Re1 Nf6 11. Ne5 0-0 12. Be3 Nb8 13. h3 a5 14. Qd2 Re8 15. Rad1 Nbd7 16. f4 Qc7 17. Nd3 Nf8 18. Bf3 Rd8 19. Qf2 Bd7 20. d5 Rdc8 21. Bb6 Qb8 22. Rxe7 Bf5 23. Ne5 c5 24. Bxc5 N8d7 25. Bd4 Re8 26. Rxe8+ Nxe8 27. Nxd7 Bxd7 28. Bxg7 Nxg7 29. Bg4 Bxg4 30. hxg4 Qc7 31. Rd4 Re8 32. Ne4 Rd8 33. f5 Qe5 34. fxg6 f5 35. gxh7+ Kh8 36. gxf5 Nxf5 37. Ng5 Nd6 38. Qf4 Qe7 39. Ne6 Nxc4 40. Nxd8 Qe1+ 41. Kh2 Ne3 42. Qf6+ 1-0

[Event "Zuerich op-A 21th"]
[Site "Zuerich"]
[Date "1997.??.??"]
[Round "?"]
[White "Kradolfer, Conny"]
[Black "Peier, Hans"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "80"]
[EventDate "1997.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 062 Extra"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]
[SourceVersion "1"]
[SourceVersionDate "1998.03.09"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be7 6. Bd3 dxc4 7. Bxc4 0-0 8. h3 Nc6 9. Nf3 Bf5 10. 0-0 a6 11. Re1 b5 12. Bd3 Bxd3 13. Qxd3 Nb4 14. Qd1 Nbd5 15. Ne5 Nxc3 16. bxc3 Qd5 17. Bf4 Bd6 18. Qd2 Rfe8 19. a4 Rab8 20. axb5 axb5 21. Rac1 Ra8 22. Re2 Ne4 23. Qc2 f5 24. f3 Nf6 25. Qxf5 Rf8 26. Qc2 c5 27. dxc5 Qxc5+ 28. Kh1 Qc7 29. Qb3+ Kh8 30. Nf7+ Rxf7 31. Bxd6 Qd7 32. Rd1 Re8 33. Red2 h6 34. Bg3 Qb7 35. Rb2 Nh5 36. Bf2 Rxf3 37. gxf3 Qxf3+ 38. Kh2 Nf4 39. Bg3 Re2+ 40. Rxe2 Qxe2+ 0-1

[Event "Zuerich op-A 21th"]
[Site "Zuerich"]
[Date "1997.??.??"]
[Round "?"]
[White "Peier, Hans"]
[Black "Rickenbach, Jakob"]
[Result "1/2-1/2"]
[ECO "B26"]
[PlyCount "59"]
[EventDate "1997.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 062 Extra"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]
[SourceVersion "1"]
[SourceVersionDate "1998.03.09"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e5 7. 0-0 Nge7 8. Be3 0-0 9. Qd2 Nd4 10. Kh1 Rb8 11. a4 a6 12. Rac1 b5 13. axb5 axb5 14. Ra1 Nec6 15. Nc1 Nb4 16. Bxd4 exd4 17. N3e2 Nc6 18. Nf4 Ne5 19. Nce2 Qb6 20. Nd5 Qd8 21. Ra7 Bb7 22. h3 Nc6 23. Raa1 Ne7 24. Nef4 Bxd5 25. Nxd5 Nxd5 26. exd5 c4 27. Qb4 Qd7 28. Ra6 Rfd8 29. Kg1 cxd3 30. cxd3 1/2-1/2

[Event "Zuerich op-B 20th"]
[Site "Zuerich"]
[Date "1996.??.??"]
[Round "?"]
[White "Peier, Hans"]
[Black "Jovic, Djordje"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "94"]
[EventDate "1996.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 056 Extra"]
[Source "ChessBase"]
[SourceDate "1997.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxb4 8. cxb4 Rc8 9. Be2 Nxd4 10. Nxd4 Rxc1 11. Qxc1 Qxd4 12. Qc3 Qe4 13. f3 Qh4+ 14. g3 Qd8 15. Nd2 Ne7 16. Nb3 Ng6 17. 0-0 h5 18. Bd3 Rh6 19. f4 Qb6+ 20. Qd4 Qxd4+ 21. Nxd4 a6 22. Kg2 Be7 23. Rfc1 Bd8 24. Rab1 h4 25. b5 h3+ 26. Kf3 a5 27. b6 f6 28. Bxg6+ Rxg6 29. Nb5 fxe5 30. fxe5 Bxb5 31. Rxb5 Rg5 32. Re1 Kd7 33. g4 Kc6 34. a4 Rg6 35. Rc1+ Kd7 36. Rxa5 Bxb6 37. Rb5 Bd4 38. Rxb7+ Kd8 39. Kf4 Rh6 40. Rxg7 Rh8 41. Rf7 Bb2 42. Rb1 Ke8 43. Rf6 Bxe5+ 44. Kxe5 Kd7 45. Rb7+ Kc6 46. Rff7 Rc8 47. g5 d4 1-0

[Event "Zuerich op-B 20th"]
[Site "Zuerich"]
[Date "1996.??.??"]
[Round "?"]
[White "Peier, Hans"]
[Black "Kohli, Thomas"]
[Result "1-0"]
[ECO "B26"]
[PlyCount "87"]
[EventDate "1996.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 056 Extra"]
[Source "ChessBase"]
[SourceDate "1997.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. 0-0 Nge7 7. d3 0-0 8. Be3 d6 9. Rb1 Nd4 10. Nf4 Rb8 11. a3 b5 12. Na2 Bb7 13. c3 Ndc6 14. h4 e5 15. Nh3 Bc8 16. h5 Be6 17. Nc1 h6 18. hxg6 fxg6 19. b4 cxb4 20. axb4 a5 21. bxa5 Nxa5 22. Qd2 Kh7 23. Kh2 Qd7 24. Rh1 d5 25. Kg1 h5 26. Ng5+ Kg8 27. Nxe6 Qxe6 28. exd5 Qd6 29. c4 b4 30. c5 Qd8 31. Bg5 Bf6 32. Bxf6 Rxf6 33. Rxb4 Rxb4 34. Qxb4 Nf5 35. Ne2 Nh6 36. f3 Qa8 37. Kh2 Nb7 38. Rb1 Rf7 39. d6 Qa2 40. Rb2 Qa7 41. c6 Ng4+ 42. fxg4 hxg4 43. Qb6 Rh7+ 44. Kg1 1-0

[Event "Zuerich op-B 19th"]
[Site "Zuerich"]
[Date "1995.??.??"]
[Round "?"]
[White "Kriste, Vincent"]
[Black "Peier, Hans"]
[Result "0-1"]
[ECO "D11"]
[PlyCount "46"]
[EventDate "1995.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 e6 5. Nc3 c6 6. Qb3 Qc7 7. Bd2 Nbd7 8. Rc1 Rc8 9. Be2 Qb8 10. cxd5 exd5 11. Na4 Ne4 12. Bb4 Bd6 13. Bxd6 Nxd6 14. Nc5 Nxc5 15. Rxc5 Bxf3 16. Bxf3 Nc4 17. Bg4 Rc7 18. Be2 0-0 19. Rxc4 dxc4 20. Bxc4 b5 21. Bd3 c5 22. Qxb5 cxd4 23. Kd2 Rb7 0-1

[Event "Zuerich op-B 19th"]
[Site "Zuerich"]
[Date "1995.??.??"]
[Round "?"]
[White "Peier, Hans"]
[Black "Mailitis, Kai"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "78"]
[EventDate "1995.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 c6 4. e3 f5 5. Qc2 Nf6 6. Nc3 Bd6 7. Be2 0-0 8. Bd3 Ne4 9. Ne2 b6 10. b3 Bb7 11. Bb2 Nd7 12. Ne5 Bxe5 13. dxe5 Nec5 14. 0-0 Qc7 15. cxd5 Nxe5 16. Bxe5 Qxe5 17. dxe6 Nxd3 18. Qxd3 Qxe6 19. Nf4 Qe7 20. Rad1 Rad8 21. Qc4+ Qf7 22. Qc1 c5 23. Nh3 h6 24. f3 Qe7 25. Nf2 Rfe8 26. Rfe1 Qg5 27. Kh1 Qh4 28. Kg1 Rxd1 29. Rxd1 Qg5 30. Nh3 Qxe3+ 31. Qxe3 Rxe3 32. Rd7 Ba6 33. Rxa7 Re1+ 34. Kf2 Re2+ 35. Kg1 Rxa2 36. g4 fxg4 37. fxg4 c4 38. bxc4 Bxc4 39. Rb7 Rg2+ 0-1

[Event "Zuerich op1"]
[Site "Zuerich"]
[Date "1994.??.??"]
[Round "?"]
[White "Kersting, Horst"]
[Black "Peier, Hans"]
[Result "1/2-1/2"]
[ECO "A07"]
[PlyCount "40"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. 0-0 h6 5. d3 e6 6. Re1 Bc5 7. Nbd2 Ne7 8. e4 Bh7 9. d4 Bb6 10. c3 0-0 11. Ne5 Nd7 12. Nxd7 Qxd7 13. exd5 cxd5 14. Nf3 Nc6 15. Ne5 Nxe5 16. Rxe5 Bc7 17. Re1 Bd6 18. Qg4 Bf5 19. Qh5 Bg6 20. Qg4 Bf5 1/2-1/2

[Event "Zuerich op1"]
[Site "Zuerich"]
[Date "1994.??.??"]
[Round "?"]
[White "Peier, Hans"]
[Black "Odermatt, J."]
[Result "1-0"]
[ECO "E92"]
[PlyCount "83"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. h3 exd4 8. Nxd4 Re8 9. f3 Nh5 10. 0-0 Ng3 11. Re1 Nd7 12. Be3 Nc5 13. Qd2 Nxe2+ 14. Rxe2 Ne6 15. Rd1 Nxd4 16. Bxd4 Be6 17. Nd5 Bxd5 18. cxd5 c5 19. dxc6 bxc6 20. Bxg7 Kxg7 21. Qc3+ Kg8 22. Qxc6 Qa5 23. b3 Rac8 24. Rd5 Qa3 25. Qxd6 Rc1+ 26. Kf2 Qxd6 27. Rxd6 Rec8 28. Red2 Kg7 29. e5 R8c5 30. e6 Re5 31. Rd7 Rxe6 32. Rxa7 Rb1 33. Kg3 g5 34. Rdd7 Rf6 35. Rd2 Rb6 36. Rd5 Kg6 37. h4 gxh4+ 38. Kxh4 Rh1+ 39. Kg3 h5 40. Ra4 Kh6 41. Rad4 Kg7 42. Rd1 1-0

[Event "Zuerich op1"]
[Site "Zuerich"]
[Date "1994.??.??"]
[Round "?"]
[White "Schindler, Samuel"]
[Black "Peier, Hans"]
[Result "1/2-1/2"]
[ECO "D45"]
[PlyCount "141"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. a3 Nbd7 11. Qe2 Qc7 12. b4 a5 13. bxa5 Rxa5 14. Bb2 0-0 15. Rfc1 Qb6 16. Ne1 b4 17. axb4 Bxb4 18. Rxa5 Qxa5 19. Ra1 Qc7 20. Nc2 Bxc3 21. Bxc3 c5 22. dxc5 Qxc5 23. Bb4 Qc6 24. f3 Ra8 25. Rxa8+ Bxa8 26. e4 Ne5 27. Bb5 Qb6+ 28. Kf1 Bc6 29. Bxc6 Qxc6 30. Qd2 Qb5+ 31. Qe2 Qxe2+ 32. Kxe2 Nc6 33. Ba3 Nd7 34. f4 f6 35. Kd3 Kf7 36. Kc4 g6 37. g4 g5 38. Kb5 gxf4 39. Kxc6 Ne5+ 40. Kd6 Nxg4 41. Nd4 Nf2 42. Kc5 Nxe4+ 43. Kc4 e5 44. Nf3 Ke6 45. Kd3 Nf2+ 46. Ke2 Ng4 47. h3 Ne3 48. Bc5 Nf5 49. Bf2 Ne7 50. Nd2 f5 51. Kf3 Kd5 52. Bh4 Ng6 53. Bg5 e4+ 54. Ke2 Ke5 55. Bd8 f3+ 56. Nxf3+ exf3+ 57. Kxf3 f4 58. Bc7+ Kf5 59. Bb8 Nh4+ 60. Kf2 Ke4 61. Bc7 Ng6 62. Bd6 Ne5 63. Bxe5 Kxe5 64. Kf3 Kf5 65. Kf2 h5 66. Kf3 h4 67. Kf2 Ke4 68. Ke2 f3+ 69. Kf1 Kf5 70. Kg1 Kf4 71. Kf2 1/2-1/2

[Event "Zuerich op-B 16th"]
[Site "Zuerich"]
[Date "1992.??.??"]
[Round "?"]
[White "Peier, Hans"]
[Black "Klee, David"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "80"]
[EventDate "1992.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 d6 5. d3 e6 6. f4 Bd7 7. Nh3 Be7 8. 0-0 h5 9. Kh1 a6 10. Be3 Qc7 11. Qd2 h4 12. Ne2 hxg3 13. Nxg3 Ng4 14. Bg1 0-0-0 15. c3 Rh7 16. Qe2 f5 17. Nf2 Bh4 18. Nxg4 Bxg3 19. Qf3 Bh4 20. Ne3 g6 21. Rfd1 Ne7 22. Nc4 Bc6 23. Qe3 b5 24. Nd2 Qb7 25. Bf2 Rdh8 26. Bxh4 Rxh4 27. Kg1 Rxh2 28. Nf3 R2h5 29. Rd2 Re8 30. Ng5 Ng8 31. exf5 exf5 32. Qxe8+ Bxe8 33. Bxb7+ Kxb7 34. Rh2 Nf6 35. Re1 Bc6 36. Re6 Ng4 37. Rxh5 gxh5 38. Rxd6 Kc7 39. Rg6 Kb7 40. Ne6 Ne3 1-0

[Event "Zuerich op-B 15th"]
[Site "Zuerich"]
[Date "1991.??.??"]
[Round "?"]
[White "Fehr, R."]
[Black "Peier, Hans"]
[Result "1-0"]
[ECO "B86"]
[PlyCount "77"]
[EventDate "1991.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 a6 7. a4 Nc6 8. Nde2 Be7 9. Ng3 0-0 10. 0-0 Qc7 11. Kh1 Nb4 12. Bb3 Rd8 13. Bf4 Ne8 14. Qd2 Nc6 15. Bg5 Bd7 16. Bxe7 Nxe7 17. f4 b5 18. f5 d5 19. fxe6 Bxe6 20. exd5 b4 21. Qg5 bxc3 22. dxe6 f6 23. Qh5 g6 24. Qg4 cxb2 25. Rae1 Kh8 26. Ne4 Qa5 27. Qh4 Nf5 28. Qf2 Rab8 29. e7 Rd7 30. g4 Rxe7 31. gxf5 b1Q 32. Rxb1 Rxe4 33. fxg6 hxg6 34. Qg3 Qe5 35. Qxg6 Qg5 36. Qxe4 Nd6 37. Qf4 Rg8 38. Qxf6+ Qxf6 39. Rxf6 1-0

[Event "Zuerich op-B 14th"]
[Site "Zuerich"]
[Date "1990.??.??"]
[Round "?"]
[White "Kalbermatter, Philipp"]
[Black "Peier, Hans"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "91"]
[EventDate "1990.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 dxc6 7. 0-0 e5 8. Nd2 Bd6 9. Nc4 Bc7 10. Bg5 h6 11. Bh4 Be6 12. Qe2 g5 13. Bg3 Bxc4 14. Bxc4 Nd7 15. Rad1 Qe7 16. Rd2 h5 17. Rfd1 0-0-0 18. h3 Nc5 19. Rxd8+ Bxd8 20. Qf3 Bc7 21. Qf5+ Kb8 22. b4 h4 23. Bh2 Nxe4 24. Qxe4 f6 25. Qf5 Re8 26. Qd7 b5 27. Qxe7 Rxe7 28. Bd3 Rd7 29. Be2 Rxd1+ 30. Bxd1 Bd6 31. c3 a5 32. bxa5 Bc7 33. Bf3 c5 34. a6 Ka7 35. Bb7 c4 36. Kf1 Ba5 37. f4 Bxc3 38. fxe5 fxe5 39. Bg1+ Bd4 40. Bxd4+ exd4 41. a3 d3 42. Kf2 c3 43. Ke3 c2 44. Kd2 Kb6 45. Be4 Kxa6 46. Bxd3 1-0

[Event "Zuerich sim"]
[Site "Zuerich"]
[Date "1988.??.??"]
[Round "?"]
[White "Seirawan, Yasser"]
[Black "Peier, Hans"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2595"]
[PlyCount "71"]
[EventDate "1988.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 a6 7. 0-0 Be7 8. f4 0-0 9. f5 b5 10. Bb3 b4 11. Na4 e5 12. Nf3 Bb7 13. Qe1 Bxe4 14. Qxb4 d5 15. Qe1 Nbd7 16. Nc3 Qc7 17. Nxe4 Nxe4 18. Kh1 Nef6 19. Bg5 e4 20. Nd4 Nc5 21. Rd1 Nxb3 22. axb3 Qb6 23. Ne2 Rac8 24. Nc3 Qb7 25. Bxf6 Bxf6 26. Nxd5 Rxc2 27. Qxe4 Qxb3 28. Nxf6+ gxf6 29. Rd3 Qc4 30. Qe3 Rxb2 31. Qg3+ Kh8 32. Qd6 Rfb8 33. Qxf6+ Kg8 34. Rg3+ Kf8 35. Qd6+ Ke8 36. Rg8# 1-0

[Event "Zuerich op-A 07th"]
[Site "Zuerich"]
[Date "1983.??.??"]
[Round "2"]
[White "Peier, Hans"]
[Black "Karl, Adalbert"]
[Result "0-1"]
[ECO "A24"]
[PlyCount "82"]
[EventDate "1983.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 e5 7. d3 c6 8. Bg5 h6 9. Bd2 Be6 10. Qc2 Nbd7 11. a4 Rc8 12. Ne4 Nxe4 13. dxe4 d5 14. b3 Nc5 15. Bb4 Qb6 16. Bxc5 Qxc5 17. Nd2 dxc4 18. Rfc1 b5 19. bxc4 b4 20. e3 Rfd8 21. Bf1 Qd6 22. Nb3 c5 23. Ra2 Qc6 24. f3 Rd7 25. Be2 Rcd8 26. Kf2 h5 27. Rg1 Bf6 28. Raa1 Be7 29. Rgd1 Rxd1 30. Bxd1 Bc8 31. Be2 Qe6 32. Bf1 Bb7 33. Na5 Ba8 34. Nb3 f5 35. exf5 gxf5 36. Bh3 e4 37. Rd1 Rxd1 38. Qxd1 exf3 39. Qc1 Be4 40. Nd2 Bf6 41. Nxf3 b3 0-1

[Event "Zuerich op-A 07th"]
[Site "Zuerich"]
[Date "1983.??.??"]
[Round "3"]
[White "Sunye Neto, Jaime"]
[Black "Peier, Hans"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2480"]
[PlyCount "53"]
[EventDate "1983.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. b3 Bd6 5. Bb2 Nf6 6. Bg2 Nbd7 7. d4 0-0 8. 0-0 b6 9. Nc3 Ba6 10. Nd2 Re8 11. e4 Nxe4 12. Ndxe4 dxe4 13. Nxe4 Bf8 14. Qc2 f5 15. Nd2 Qc7 16. Rfe1 Rad8 17. Re2 Bc8 18. Rae1 Nf6 19. a3 Re7 20. Nf3 h6 21. Ne5 Bd7 22. b4 Be8 23. Qb3 b5 24. Rc2 Rb8 25. cxb5 Rxb5 26. Bxc6 Bxc6 27. Nxc6 1-0

[Event "Zuerich op-A 06th"]
[Site "Zuerich"]
[Date "1982.??.??"]
[Round "2"]
[White "Peier, Hans"]
[Black "Schauwecker, Meinrad"]
[Result "0-1"]
[ECO "E16"]
[BlackElo "2370"]
[PlyCount "70"]
[EventDate "1982.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 b6 6. Bg2 Bb7 7. 0-0 0-0 8. Bxb4 axb4 9. Nbd2 c5 10. Qc2 Nc6 11. e3 Ra7 12. Nb3 d6 13. Rfd1 Qa8 14. Ne1 Ne7 15. f3 h5 16. Nc1 Rc8 17. dxc5 dxc5 18. Rd3 Nf5 19. a4 b5 20. b3 bxc4 21. bxc4 Bc6 22. a5 Rxa5 23. Rxa5 Qxa5 24. Nb3 Qa7 25. Qd2 Qb6 26. e4 Ne7 27. Qg5 Ng6 28. Bh3 Ba4 29. e5 Nh7 30. Qxh5 Rd8 31. Nc1 b3 32. Nxb3 Rxd3 33. Nxd3 Qxb3 34. Bxe6 Qxd3 35. Qxg6 Qxg6 0-1

[Event "Zuerich op-A 06th"]
[Site "Zuerich"]
[Date "1982.??.??"]
[Round "6"]
[White "Peier, Hans"]
[Black "Trauth, Michael"]
[Result "0-1"]
[ECO "A57"]
[BlackElo "2220"]
[PlyCount "54"]
[EventDate "1982.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 e6 6. e4 exd5 7. exd5 Bd6 8. Bxc4 0-0 9. Qe2 Re8 10. Be3 Bf4 11. Nh3 Bxe3 12. fxe3 d6 13. Nf2 Nbd7 14. 0-0 Nb6 15. Bd3 Re5 16. Nfe4 Nbxd5 17. Nxd5 Nxd5 18. Qf3 Be6 19. Qg3 c4 20. Bb1 Rb8 21. Rf2 h6 22. Nc5 Rxe3 23. Nxe6 Re1+ 24. Rf1 Qb6+ 25. Qf2 Rxf1+ 26. Kxf1 Qxf2+ 27. Kxf2 Rxb2+ 0-1

[Event "Zuerich op-A 05th"]
[Site "Zuerich"]
[Date "1981.??.??"]
[Round "?"]
[White "Peier, Hans"]
[Black "Hartnig, Heinz"]
[Result "1-0"]
[ECO "E46"]
[PlyCount "81"]
[EventDate "1981.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 0-0 6. a3 Be7 7. Ng3 d5 8. cxd5 exd5 9. Be2 Re8 10. 0-0 Ba6 11. b4 Bxe2 12. Ngxe2 a5 13. b5 c5 14. bxc6 Nxc6 15. Rb1 Bd6 16. Qb3 Bxh2+ 17. Kxh2 Ng4+ 18. Kh3 Qc8 19. Kg3 Ne7 20. Rh1 Nf5+ 21. Kf3 Nf6 22. g3 Nd6 23. Kg2 Qf5 24. Rb2 Rac8 25. Nf4 g5 26. Nfxd5 g4 27. Nf4 Rxc3 28. Qxc3 Qe4+ 29. Kh2 Rc8 30. Qd3 Qb7 31. Rc2 Nfe4 32. Bb2 Ng5 33. d5 Rxc2 34. Qxc2 Nde4 35. Rc1 Nc5 36. Qc3 Nf3+ 37. Kg2 Kf8 38. Qg7+ Ke7 39. Qxg4 Nd2 40. Qg5+ Ke8 41. Bf6 1-0

