[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.02.04"]
[Round "9"]
[White "Laesser, Alfred"]
[Black "Singeisen, Hermann"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2040"]
[BlackElo "2007"]
[PlyCount "71"]
[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 e6 2. Nf3 d5 3. Bf4 Nf6 4. e3 c5 5. c3 Nc6 6. Nbd2 cxd4 7. Nxd4 Bd7 8. Nxc6 Bxc6 9. Nf3 Be7 10. Ne5 0-0 11. Nxc6 bxc6 12. Bd3 Qb6 13. Qc2 c5 14. 0-0 c4 15. Be2 Rac8 16. Bg5 h6 17. Bh4 Qc5 18. Bxf6 Bxf6 19. Rfd1 Rb8 20. Bf3 Rfd8 21. Rd2 Bg5 22. Rad1 Rdc8 23. g3 f5 24. h4 Bf6 25. Kg2 Qb6 26. h5 Rf8 27. Kg1 Bg5 28. Kg2 a5 29. Rb1 Bf6 30. Rdd1 Qc5 31. Kg1 Rb6 32. Kg2 Rfb8 33. Kg1 Be5 34. Kg2 Qe7 35. Kg1 Qg5 36. Kf1 1/2-1/2

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.02.03"]
[Round "8"]
[White "Glur, Erwin"]
[Black "Laesser, Alfred"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1956"]
[BlackElo "2040"]
[PlyCount "68"]
[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 d5 2. e5 c5 3. Bb5+ Nc6 4. Ne2 Bd7 5. Bxc6 Bxc6 6. 0-0 d4 7. f4 Qd5 8. Rf2 h5 9. d3 Nh6 10. c4 Qd7 11. Qe1 Ng4 12. Rf1 Qf5 13. b4 b6 14. bxc5 Qxd3 15. cxb6 Qe4 16. Rf3 d3 17. Nbc3 Qxc4 18. Ng3 e6 19. Nge4 axb6 20. h3 Nh6 21. Be3 Bxe4 22. Nxe4 Qxe4 23. Qb1 Be7 24. Qb5+ Kf8 25. Qxb6 Nf5 26. Bf2 g6 27. Qb1 Rd8 28. Qd1 Kg7 29. Rb1 d2 30. Rb2 Rd5 31. Rxd2 Rxd2 32. Qxd2 Rd8 33. Qa5 Rd1+ 34. Kh2 Qb1 0-1

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.02.02"]
[Round "7"]
[White "Laesser, Alfred"]
[Black "Trcek, Ciril"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2040"]
[BlackElo "2036"]
[PlyCount "53"]
[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 Nc6 3. Bf4 Nf6 4. e3 g6 5. Nbd2 Bg7 6. c4 Nh5 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nxg3 10. hxg3 dxc4 11. Bxc4 a6 12. Rc1 Bg4 13. Qc2 Qd6 14. a3 f5 15. Qb3 Nd8 16. Qa4+ c6 17. Ba2 e6 18. b4 0-0 19. Qb3 b5 20. Ne5 Bxe5 21. dxe5 Qxe5 22. Rxh6 Kg7 23. Rh1 Kg6 24. Nf3 Bxf3 25. gxf3 Qd5 26. Ke2 Rf6 27. Qc2 1-0

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.02.??"]
[Round "?"]
[White "Eggenberger, Werner"]
[Black "Laesser, Alfred"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2156"]
[BlackElo "2040"]
[PlyCount "89"]
[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 d5 2. exd5 Nf6 3. d4 Qxd5 4. Nc3 Qa5 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nbd7 9. Nc4 Qa6 10. Bf4 Qe6+ 11. Ne3 c6 12. Bc4 Nd5 13. Qf3 N7b6 14. Bb3 0-0-0 15. 0-0-0 Qd7 16. Nexd5 Nxd5 17. Nxd5 cxd5 18. Qc3+ Qc6 19. Qa5 Qb6 20. Qxb6 axb6 21. Rhe1 e6 22. Re3 Bd6 23. Bxd6 Rxd6 24. Rde1 b5 25. Rc3+ Rc6 26. Rce3 h5 27. f3 hxg4 28. fxg4 Kc7 29. a3 Kd6 30. c3 Rh4 31. Kd2 Rc8 32. Rf1 Rch8 33. Rff3 Rf8 34. Bc2 Bxc2 35. Kxc2 f5 36. Kb3 f4 37. Re5 Rfh8 38. Rxf4 Rxh3 39. Rf7 g5 40. Rxg5 Rh2 41. Rxb7 Rf2 42. Rb6+ Ke7 43. Rxb5 Kf6 44. Re5 Rhh2 45. g5+ 1-0

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.01.29"]
[Round "5"]
[White "Laesser, Alfred"]
[Black "Baumann, Juerg Peter"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2040"]
[BlackElo "1769"]
[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 Nf6 2. Bg5 Ne4 3. h4 Nxg5 4. hxg5 d5 5. Nf3 g6 6. e3 Bg4 7. Nbd2 Nd7 8. c3 c6 9. Qb3 Qc7 10. Rc1 Bg7 11. c4 Bxf3 12. Nxf3 e6 13. cxd5 exd5 14. Qxd5 0-0 15. Bd3 Rfe8 16. b4 Rad8 17. Qb3 Nb6 18. 0-0 Qd6 19. a3 Re7 20. Rc2 Rc8 21. Bc4 Rec7 22. Rfc1 Qe7 23. a4 Nxa4 24. Qxa4 b5 25. Qb3 bxc4 26. Qxc4 Rb7 27. b5 Rxb5 28. Qxb5 cxb5 29. Rxc8+ Bf8 30. Ra8 b4 31. Rcc8 b3 32. Rxf8+ Qxf8 33. Rxf8+ Kxf8 34. Nd2 b2 35. Kf1 1-0

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.01.28"]
[Round "4"]
[White "Gehr, Hans"]
[Black "Laesser, Alfred"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1768"]
[BlackElo "2040"]
[PlyCount "81"]
[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 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. d4 Nc6 6. c3 e5 7. Qf3 Qxf3 8. Nxf3 exd4 9. Nxd4 Nxd4 10. cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Kxd2 Be6 13. b3 0-0-0 14. Kc3 Bd5 15. f3 Rhe8 16. Bd3 Re3 17. Rhe1 Rde8 18. Rxe3 Rxe3 19. Kd2 Re8 20. Rc1 Kd7 21. Re1 Rxe1 22. Kxe1 a5 23. Kd2 a4 24. Kc3 axb3 25. axb3 Kd6 26. Bc4 h5 27. Bd3 c6 28. b4 g5 29. Be4 Be6 30. b5 f5 31. Bd3 cxb5 32. Bxb5 Bd7 33. Bd3 f4 34. Be2 Bc6 35. g3 fxg3 36. hxg3 h4 37. gxh4 gxh4 38. Bf1 Bxf3 39. Bh3 Bd5 40. Bc8 Bg2 41. Kb4 0-1

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.01.26"]
[Round "2"]
[White "Reutimann, Hans Peter"]
[Black "Laesser, Alfred"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1887"]
[BlackElo "2040"]
[PlyCount "87"]
[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 c5 2. Nf3 cxd4 3. Qxd4 Nc6 4. Qa4 d5 5. Bf4 f6 6. e3 e5 7. Bg3 Bd7 8. Qb3 Qa5+ 9. c3 0-0-0 10. Be2 Bd6 11. 0-0 Bg4 12. Qc2 Qc7 13. Na3 Bxa3 14. bxa3 Nge7 15. h3 Bf5 16. Qc1 Na5 17. Nd4 Bd7 18. a4 Qc5 19. Nb3 Nxb3 20. axb3 Nf5 21. b4 Nxg3 22. fxg3 Qd6 23. c4 d4 24. c5 Qd5 25. Rd1 Qe4 26. Ra3 dxe3 27. b5 Be6 28. Rxd8+ Rxd8 29. Rxe3 Qxa4 30. c6 b6 31. Ra3 Qd4+ 32. Kh2 Qd2 33. Qa1 Qxe2 34. Rxa7 Qxb5 35. Ra8+ Kc7 36. Qa7+ Kxc6 37. Rxd8 Qb3 38. Qe7 Kb5 39. Rd6 Bg8 40. Qxg7 Qf7 41. Qh6 Qg6 42. Qe3 Qe8 43. Qxb6+ Kc4 44. Qc7+ 1-0

[Event "Zuerich Seniors op 08th"]
[Site "Zuerich"]
[Date "2010.01.25"]
[Round "1"]
[White "Laesser, Alfred"]
[Black "Eigenheer, Emil"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2040"]
[BlackElo "1759"]
[PlyCount "45"]
[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 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 Qb6 5. Bc1 d6 6. Nd2 Nxd2 7. Qxd2 h5 8. b3 g6 9. Bb2 Bh6 10. e3 Rg8 11. Nh3 Nd7 12. Be2 Ne5 13. Bxe5 dxe5 14. Qc3 e4 15. Rd1 Bg7 16. Qc4 Qa5+ 17. Kf1 Bf5 18. d6 Rd8 19. Ng5 e6 20. Qb5+ Qxb5 21. Bxb5+ Rd7 22. Nxf7 Bf8 23. Ne5 1-0

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.02.03"]
[Round "?"]
[White "Laesser, Alfred"]
[Black "Oesch, Harry"]
[Result "1/2-1/2"]
[ECO "D00"]
[BlackElo "2034"]
[PlyCount "42"]
[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. Bg5 d5 3. Nf3 h6 4. Bh4 Bf5 5. Nbd2 Nbd7 6. e3 e6 7. c3 c6 8. Qb3 Qb6 9. Be2 Bd6 10. Bg3 Qxb3 11. axb3 Bxg3 12. hxg3 c5 13. dxc5 Nxc5 14. Bb5+ Ke7 15. Ne5 a6 16. Be2 Nfd7 17. Nxd7 Kxd7 18. b4 Nd3+ 19. Bxd3 Bxd3 20. Nb3 b6 21. Kd2 Bg6 1/2-1/2

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.01.30"]
[Round "?"]
[White "Laesser, Alfred"]
[Black "Denzinger, Karl"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1951"]
[BlackElo "1742"]
[PlyCount "87"]
[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 f5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Ne5 0-0 6. Nd2 Bxe5 7. Bxe5 d6 8. Bg3 Nc6 9. Nf3 Qe8 10. c3 Ne4 11. Bd3 Kh8 12. Qc2 d5 13. Bxc7 Bd7 14. Be5 Rc8 15. a3 a6 16. 0-0 h6 17. Rac1 b5 18. Qe2 Na5 19. a4 Kh7 20. axb5 Bxb5 21. Bxb5 axb5 22. Ra1 Nc4 23. Ra7 Rf7 24. Ra6 Ra8 25. Rfa1 Rxa6 26. Rxa6 Qc8 27. Ra2 Rb7 28. Nh4 Nxe5 29. dxe5 g5 30. Nf3 Qc7 31. h3 b4 32. cxb4 Rxb4 33. Nd4 Rc4 34. g3 Qxe5 35. Qh5 Rc7 36. Qe8 Nxg3 37. Ra8 Rc1+ 38. Kg2 Qe4+ 39. Nf3 Rg1+ 40. Kxg1 Qb1+ 41. Kg2 Qh1+ 42. Kxg3 f4+ 43. exf4 gxf4+ 44. Kh4 1-0

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.01.27"]
[Round "2"]
[White "Nydegger, Charles"]
[Black "Laesser, Alfred"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1732"]
[BlackElo "1951"]
[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 d5 2. exd5 Nf6 3. d4 Qxd5 4. c4 Qe4+ 5. Be3 e6 6. Qb3 Nc6 7. Nd2 Bb4 8. Ngf3 Bxd2+ 9. Nxd2 Qg6 10. 0-0-0 0-0 11. Bd3 Qh5 12. Nf3 Rd8 13. h3 Qa5 14. Kb1 Qb4 15. Qc2 h6 16. g4 Qa5 17. a3 a6 18. c5 b5 19. g5 hxg5 20. Bxg5 Kf8 21. Be4 Nxe4 22. Bxd8 Nxd8 23. Qxe4 Bb7 24. Qg4 f5 25. Qh5 Be4+ 26. Kc1 Qa4 27. Qh8+ Ke7 28. Qh4+ Kf8 29. Qh8+ Ke7 30. Qh4+ 1/2-1/2

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.??.??"]
[Round "?"]
[White "Eggenberger, Ulrich"]
[Black "Laesser, Alfred"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1928"]
[PlyCount "29"]
[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 d5 3. Bf4 Bf5 4. c3 c6 5. h3 Qb6 6. Qb3 e6 7. Nbd2 Nbd7 8. e3 h6 9. Be2 Be7 10. 0-0 0-0 11. Ne5 Nxe5 12. Bxe5 Ne4 13. Nxe4 Bxe4 14. Qxb6 axb6 15. a3 1/2-1/2

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.??.??"]
[Round "?"]
[White "Laesser, Alfred"]
[Black "Staub, Oswald"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1798"]
[PlyCount "87"]
[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 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. c3 0-0 6. Nbd2 b6 7. b4 a6 8. a4 Nbd7 9. b5 a5 10. Ne5 Nxe5 11. Bxe5 Nd7 12. Nf3 f6 13. Bg3 Rf7 14. Bd3 Nf8 15. 0-0 Bd6 16. Qb3 Bxg3 17. hxg3 Qd6 18. Rac1 Bb7 19. Rc2 Re7 20. c4 dxc4 21. Bxc4 Bd5 22. Rfc1 Rc8 23. Nd2 Kf7 24. Bxd5 exd5 25. Rc6 Qd8 26. Qc2 Nd7 27. Qxh7 Nb8 28. R6c3 Qd6 29. Qc2 g6 30. Nf3 Qd7 31. Nh4 Qg4 32. Qa2 Qe6 33. Qe2 c6 34. Qc2 f5 35. Nf3 Kf6 36. Ne5 c5 37. Nc6 Nxc6 38. bxc6 c4 39. Rb1 Qxc6 40. Rb5 Rh8 41. Qb2 Re6 42. Rc1 Rc8 43. Qc3 Rd6 44. Rcb1 1/2-1/2

[Event "Zuerich Seniors op 07th"]
[Site "Zuerich"]
[Date "2009.??.??"]
[Round "?"]
[White "Laesser, Alfred"]
[Black "Zuercher, Ulrich"]
[Result "1-0"]
[ECO "A46"]
[BlackElo "1659"]
[PlyCount "78"]
[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. Bg5 e6 3. Nf3 Be7 4. c4 d6 5. Nc3 0-0 6. e4 b6 7. Bd3 Bb7 8. 0-0 Nbd7 9. Qc2 h6 10. Bh4 e5 11. Rad1 Nh5 12. Bg3 Nxg3 13. hxg3 Bf6 14. d5 Qc8 15. Rfe1 a6 16. Bf1 Be7 17. Nh4 g6 18. Bd3 Qd8 19. Nf3 Nc5 20. Bf1 Bc8 21. b4 Nb7 22. Qc1 Kg7 23. Nh2 Bg5 24. f4 exf4 25. gxf4 Bh4 26. Re3 Bf6 27. Nf3 Bg4 28. Rde1 Re8 29. e5 dxe5 30. fxe5 Bg5 31. Nxg5 Qxg5 32. Qb2 Kh7 33. Ne4 Qf5 34. Nf6+ Kg7 35. Bd3 Qf4 36. Re4 Qg3 37. R1e3 Qxe3+ 38. Rxe3 Nd6 39. Nxg4 Nf5 1-0

[Event "Zuerich op-B 31st"]
[Site "Zuerich"]
[Date "2007.??.??"]
[Round "6"]
[White "Laesser, Alfred"]
[Black "Muelli, Thomas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1915"]
[BlackElo "2006"]
[PlyCount "110"]
[EventDate "2007.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Be7 6. Be2 0-0 7. 0-0 Nh5 8. Bg3 Nxg3 9. hxg3 Nd7 10. Nbd2 b6 11. Rc1 Bb7 12. Bd3 f5 13. Re1 Bf6 14. c4 g6 15. b3 Qe7 16. Bf1 Rac8 17. Nb1 Qd6 18. Nc3 Rfd8 19. cxd5 exd5 20. Qd2 Nf8 21. Red1 Ne6 22. Ne2 Rc7 23. Rc2 Rdc8 24. Rdc1 b5 25. Nf4 c4 26. b4 Kf7 27. a3 Bc6 28. Ne2 a6 29. Nc3 Ra7 30. Ra2 a5 31. Rca1 Rca8 32. Qb2 g5 33. Ne1 h5 34. Nc2 Nc7 35. Be2 g4 36. Bf1 Be7 37. Ne2 Rh8 38. Nf4 Qh6 39. bxa5 h4 40. Nb4 hxg3 41. fxg3 Rxa5 42. Qc2 Bd7 43. Kf2 Qd6 44. Qc3 Rha8 45. Qd2 Bc6 46. Qc2 Bd7 47. Qd2 Be6 48. Be2 Ne8 49. Qb2 Nf6 50. Rh1 Ne4+ 51. Ke1 Kg7 52. Nh5+ Kg8 53. Nf4 Bf7 54. Qb1 Rxa3 55. Rxa3 Qxb4+ 0-1

[Event "Winterthur op 1st"]
[Site "Winterthur"]
[Date "2001.10.13"]
[Round "9"]
[White "Bucher, Michael"]
[Black "Laesser, Alfred"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2169"]
[PlyCount "31"]
[EventDate "2001.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. c4 Bb7 4. a3 f5 5. Nc3 d6 6. e4 Be7 7. Bd3 g6 8. Qe2 Nc6 9. d5 fxe4 10. Qxe4 Nf6 11. Qxe6 Bc8 12. Qe2 Na5 13. Bh6 Bg4 14. Bg7 Bxf3 15. gxf3 Kd7 16. Qe6+ 1-0

[Event "Winterthur op 1st"]
[Site "Winterthur"]
[Date "2001.10.11"]
[Round "7"]
[White "Philippe, Christophe"]
[Black "Laesser, Alfred"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2357"]
[PlyCount "47"]
[EventDate "2001.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bd3 Nc6 7. Nf3 b6 8. 0-0 Bb7 9. Bg5 h6 10. Bh4 Qd7 11. Bb5 Bd6 12. Bxf6 gxf6 13. d5 exd5 14. Re1+ Kf8 15. Nd4 a6 16. Bxc6 Bxc6 17. Qf3 Be5 18. Rxe5 fxe5 19. Qf6 exd4 20. Qxh8+ Ke7 21. Re1+ Kd6 22. Qxd4 Bb7 23. Ne4+ Kc6 24. Qc3+ 1-0

[Event "Zuerich op-B 25th"]
[Site "Zuerich"]
[Date "2001.??.??"]
[Round "1"]
[White "Forster, Martin"]
[Black "Laesser, Alfred"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1713"]
[BlackElo "1963"]
[PlyCount "93"]
[EventDate "2001.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d3 h6 6. b4 Bb6 7. a4 a5 8. b5 Nce7 9. Qb3 Be6 10. Bxe6 fxe6 11. Qxe6 Qd7 12. Qxd7+ Kxd7 13. Na3 Nf6 14. Nc4 Bc5 15. Be3 Bxe3 16. Nxe3 Raf8 17. 0-0-0 Nh5 18. Rhf1 Rf7 19. d4 exd4 20. Rxd4 Nf4 21. Ne5+ Ke8 22. Nxf7 Kxf7 23. Kc2 Ne6 24. Rc4 Ng6 25. Nd5 Ne5 26. Rxc7+ Nxc7 27. Nxc7 Rc8 28. b6 Ke7 29. Kb3 Kd7 30. Rd1 Kc6 31. f4 Nf7 32. Nb5 Kxb6 33. Nxd6 Rc7 34. Nxf7 Rxf7 35. g3 Re7 36. e5 Kc5 37. c4 b6 38. Rd5+ Kc6 39. Rd6+ Kc5 40. Rd5+ Kc6 41. Kc3 Re8 42. Kd4 Re7 43. Rd6+ Kc7 44. Kd5 Rf7 45. Ke6 Rf8 46. Rd7+ Kc6 47. Rxg7 0-1

[Event "Zuerich op-B 25th"]
[Site "Zuerich"]
[Date "2001.??.??"]
[Round "3"]
[White "Laesser, Alfred"]
[Black "Poun, Kirivongkat"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1963"]
[BlackElo "1856"]
[PlyCount "39"]
[EventDate "2001.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Nxd4 9. Bxd4 a6 10. Qg4 h5 11. Qg3 Nb8 12. Qf2 Nc6 13. Bb6 Qe7 14. a3 g6 15. Be2 Qd7 16. 0-0-0 Be7 17. h4 Bd8 18. Ne4 Bxb6 19. Nf6+ Ke7 20. Qxb6 1-0

