[Event "AUT-chT2S 9900"]
[Site "Austria"]
[Date "2000.03.18"]
[Round "10.2"]
[White "Nickl, Klaus"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2200"]
[BlackElo "2130"]
[PlyCount "101"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 c6 4. c4 Bf5 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Nbd7 8. Nc3 e5 9. b4 Be7 10. Be2 Ne4 11. dxe5 Nxc3 12. bxc3 Be4 13. Rg1 Bxf3 14. gxf3 Nxe5 15. e4 Bf6 16. Be3 0-0 17. Bd4 Rfe8 18. f4 Nd7 19. e5 Bd8 20. Kd2 Re7 21. f5 Rxe5 22. f4 Rxe2+ 23. Kxe2 Bf6 24. Kd3 Bxd4 25. Kxd4 a6 26. Rae1 Kf8 27. Re2 Nf6 28. Rge1 Re8 29. Re5 Rd8 30. Re7 Re8 31. R7e3 Rd8 32. h3 Rd7 33. h4 Rd8 34. h5 h6 35. Re7 Re8 36. Rxe8+ Nxe8 37. Rg1 Ke7 38. Ke5 Kf8 39. Rg2 Ke7 40. Rxg7 Nf6 41. Rg1 Nxh5 42. Rg8 Nf6 43. Rc8 Ng4+ 44. Kd4 Kf6 45. Rc7 h5 46. Rxb7 h4 47. Rb6 h3 48. Rxc6+ Kxf5 49. Rxa6 h2 50. Ra1 Nf2 51. Ke3 1-0

[Event "AUT-chT2S 9900"]
[Site "Austria"]
[Date "2000.03.17"]
[Round "9.6"]
[White "Pfeiffer, Gregor"]
[Black "Kurasch, Josef"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2130"]
[BlackElo "2130"]
[PlyCount "37"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. Nc3 c5 7. d4 Nc6 8. dxc5 dxc5 9. Be3 Qa5 10. Qa4 Qb6 11. Qb5 Nd7 12. Rad1 Bxc3 13. bxc3 Qc7 14. Ng5 a6 15. Qb1 Qe5 16. Qd3 Qc7 17. f4 e6 18. Bc1 Nb6 19. g4 1-0

[Event "AUT-chT2S 9900"]
[Site "Austria"]
[Date "2000.01.23"]
[Round "6.2"]
[White "Pfeiffer, Gregor"]
[Black "Ott, Joerg"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2130"]
[PlyCount "56"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 b5 7. Nd5 e5 8. Nf5 Nxe4 9. Qg4 Bxf5 10. Qxf5 Nc5 11. Bg5 Qd7 12. Qxd7+ Kxd7 13. Nb6+ Kc7 14. Nxa8+ Kb7 15. a4 bxa4 16. Bc4 Kxa8 17. Bxf7 Nbd7 18. Ke2 Nb6 19. Bd8 Kb7 20. Rhc1 h6 21. b4 axb3 22. cxb3 g5 23. b4 Ncd7 24. Rc7+ Kb8 25. Bd5 Nxd5 26. Rxd7 Kc8 27. Rf7 Kxd8 28. Rxa6 Ke8 1/2-1/2

[Event "AUT-chT2S 9900"]
[Site "Austria"]
[Date "2000.01.22"]
[Round "5.5"]
[White "Schnider, Gert"]
[Black "Pfeiffer, Gregor"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2165"]
[BlackElo "2130"]
[PlyCount "32"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Nf3 Bf5 7. 0-0 e6 8. Bf4 Nbd7 9. a3 Bg4 10. Re1 Qf5 11. Bg3 Bxf3 12. Qxf3 Qxf3 13. gxf3 Nb6 14. Bd3 Nh5 15. Rad1 Be7 16. Ne4 Nxg3 1/2-1/2

[Event "AUT-chT2S 9900"]
[Site "Austria"]
[Date "1999.11.21"]
[Round "4.5"]
[White "Pfeiffer, Gregor"]
[Black "Buchegger, Karl"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2130"]
[BlackElo "2196"]
[PlyCount "64"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 c6 5. b3 d5 6. Bb2 Bd6 7. 0-0 0-0 8. d4 Ne4 9. Ne5 Nd7 10. Nxd7 Bxd7 11. f3 Nxg3 12. hxg3 Bxg3 13. f4 Qh4 14. Rf3 Rf6 15. Qd2 Rg6 16. Kf1 Qh2 17. Ba3 c5 18. Bxc5 Bc6 19. e3 dxc4 20. bxc4 b6 21. Be7 Be4 22. Qe2 Be1 23. Kxe1 Rxg2 24. Rf2 Qg1+ 25. Qf1 Bd3 26. Qxg1 Rxg1+ 27. Kd2 Rxb1 28. Rxb1 Bxb1 29. Kc3 Be4 30. Rd2 Rc8 31. Kb4 a6 32. a3 Bb7 1/2-1/2

[Event "AUT-chT2S 9900"]
[Site "Austria"]
[Date "1999.11.20"]
[Round "3.5"]
[White "Riedner, Martin"]
[Black "Pfeiffer, Gregor"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2229"]
[BlackElo "2130"]
[PlyCount "60"]
[EventDate "1999.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Nge2 Bf5 7. 0-0 e6 8. Ng3 Bg6 9. f4 Bd6 10. f5 exf5 11. Qe2+ Kf8 12. Bf4 Bxf4 13. Rxf4 Nbd7 14. Raf1 Qb6 15. Bb3 h5 16. h4 Ng4 17. Nxf5 Bxf5 18. Rxf5 Qxd4+ 19. Kh1 Ndf6 20. Rd1 Qe3 21. Qc4 Qe7 22. Rf3 Ne5 23. Qf4 Nxf3 24. Qxf3 Re8 25. Rd4 Qe3 26. Qxe3 Rxe3 27. Rf4 Rh6 28. Kg1 Rg6 29. Bc4 Rg4 30. Rxg4 Nxg4 0-1

[Event "AUT-chT2O 9899"]
[Site "Austria"]
[Date "1998.11.15"]
[Round "4"]
[White "Wadsack, Winfried"]
[Black "Pfeiffer, Gregor"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2185"]
[BlackElo "2135"]
[PlyCount "92"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d6 8. exd6 Qxd6 9. cxd4 Be6 10. Be3 Bxb3 11. Qxb3 Qb4+ 12. Nc3 Qxb3 13. axb3 Nb4 14. 0-0 N6d5 15. Rfc1 a6 16. Nxd5 Nxd5 17. Ra4 g6 18. Rac4 Bg7 19. Rc5 e6 20. Kf1 f6 21. Ne1 Kd7 22. Nd3 b6 23. R5c4 Rhc8 24. Nf4 Nxe3+ 25. fxe3 Rxc4 26. bxc4 f5 27. b3 Kd6 28. c5+ bxc5 29. dxc5+ Ke5 30. Ke2 a5 31. Ra1 g5 32. Nd3+ Kd5 33. Ra4 Rb8 34. Rxa5 Rxb3 35. Ra7 Bf8 36. Rd7+ Kc6 37. Rd8 Be7 38. Ra8 e5 39. Nxe5+ Kxc5 40. Nd3+ Kd5 41. Ra5+ Ke6 42. Ra6+ Kf7 43. Ne5+ Kg7 44. Nd3 Bf6 45. h3 Rb1 46. Ra5 Kg6 1/2-1/2

[Event "AUT-chT2O 9798"]
[Site "Austria"]
[Date "1998.03.13"]
[Round "13"]
[White "Nussbaumer, Johann"]
[Black "Pfeiffer, Gregor"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2145"]
[BlackElo "2135"]
[PlyCount "90"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. a4 Bb4 7. Qc2 Nbd7 8. e3 b5 9. Be2 Qb6 10. 0-0 Bb7 11. Na2 Be7 12. Rfd1 a6 13. Nc3 h6 14. Bh4 0-0 15. Ne5 Rfe8 16. Bf3 Qc7 17. Bg3 Bd6 18. Nxd7 Qxd7 19. Bxd6 Qxd6 20. axb5 axb5 21. Nxb5 cxb5 22. Bxb7 Rab8 23. Bf3 Nd5 24. Ra7 Rec8 25. Bh5 Rc7 26. Rda1 Nb4 27. Qb1 Qb6 28. Ra8 Rcb7 29. Bf3 Rxa8 30. Rxa8+ Rb8 31. Qe4 Nd5 32. Ra1 Qd6 33. g3 Nb4 34. Be2 Nd5 35. Qc2 Qb4 36. Bf3 Nb6 37. Kg2 Rc8 38. Qc3 Qd6 39. Ra6 Rb8 40. Qa5 b4 41. Qc5 Qxc5 42. dxc5 Nd5 43. Bxd5 exd5 44. Rb6 Rc8 45. Rxb4 Rxc5 1/2-1/2

[Event "AUT-chT2O 9798"]
[Site "Austria"]
[Date "1998.03.12"]
[Round "12"]
[White "Pfeiffer, Gregor"]
[Black "Weissenbeck, Manuel"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2135"]
[BlackElo "2185"]
[PlyCount "48"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. Nf3 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Ng4 9. e3 Nge5 10. b3 Rb8 11. f4 Nxd4 12. exd4 Nc6 13. Be3 Qa5 14. Qd2 d6 15. Rac1 e5 16. d5 Nd4 17. fxe5 dxe5 18. Qf2 Bg4 19. h3 Bf5 20. Rfd1 h5 21. Ne4 b6 22. Rf1 Qa3 23. Kh1 Rbe8 24. Qd2 a5 1/2-1/2

[Event "AUT-chT2O 9798"]
[Site "Austria"]
[Date "1998.03.11"]
[Round "11"]
[White "Hebesberger, Thomas"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2165"]
[BlackElo "2135"]
[PlyCount "71"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Nbd2 Nf6 4. e3 e6 5. Bd3 Nbd7 6. 0-0 Bd6 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Qc7 10. Qe2 0-0 11. Re1 c5 12. c3 Nf6 13. Bd3 cxd4 14. cxd4 Bf4 15. Ne5 Bxc1 16. Raxc1 Qd6 17. g4 g6 18. g5 Nh5 19. Qg4 f5 20. Qh4 Rd8 21. Be2 Ng7 22. Rcd1 Bd7 23. Rd3 Be8 24. Qh6 Qf8 25. Bf3 Qb4 26. Red1 Ba4 27. b3 Bb5 28. R3d2 Ba6 29. h4 Qd6 30. h5 Nxh5 31. Bxh5 gxh5 32. g6 Qe7 33. gxh7+ Qxh7 34. Qxe6+ Kf8 35. Qf6+ Kg8 36. Kh2 1-0

[Event "AUT-chT2O 9798"]
[Site "Austria"]
[Date "1998.??.??"]
[Round "7"]
[White "Amberger, Dieter"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "2110"]
[BlackElo "2135"]
[PlyCount "49"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. Nc4 fxe4 5. Nc3 Qf7 6. d4 Nf6 7. Bf4 d5 8. Ne5 Qe6 9. f3 Bb4 10. Be2 0-0 11. 0-0 exf3 12. Bxf3 c6 13. Qd2 Nbd7 14. Rae1 Nxe5 15. Bxe5 Qd7 16. Qg5 Be7 17. Be2 Rf7 18. Bd3 Ne4 19. Rxf7 Nxg5 20. Rxg7+ Kf8 21. Rf1+ Ke8 22. Rg8+ Bf8 23. Rfxf8+ Ke7 24. Bf6+ Kd6 25. Bxg5 1-0

[Event "AUT-chT2O 9798"]
[Site "Austria"]
[Date "1998.??.??"]
[Round "8"]
[White "Kilgus, Georg"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2230"]
[BlackElo "2135"]
[PlyCount "92"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d6 5. d4 0-0 6. c4 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 a6 10. a4 a5 11. Be3 Qc7 12. Qc2 Re8 13. Rad1 exd4 14. Nxd4 Nc5 15. Rfe1 Nfd7 16. f4 Nf8 17. Bf2 Bd7 18. Nf3 Rad8 19. g4 Be6 20. b3 Qb6 21. Nd2 Qb4 22. Na2 Qa3 23. Nc3 Bxc3 24. Qxc3 Nxa4 25. Qf6 Nd7 26. Qa1 Qxa1 27. Rxa1 Nac5 28. f5 Nd3 29. fxe6 fxe6 30. Re3 Nxf2 31. Kxf2 b6 32. h4 e5 33. g5 Nc5 34. Kg3 Ne6 35. Rb1 Nd4 36. Bh3 Rf8 37. Nf3 Nxf3 38. Rxf3 Rxf3+ 39. Kxf3 Kf7 40. Ke3 Ke7 41. Rf1 Rf8 42. Rxf8 Kxf8 43. Bd7 c5 44. Kd3 Ke7 45. Bc6 Kd8 46. Bd5 Ke7 1-0

[Event "AUT-chT2O 9798"]
[Site "Austria"]
[Date "1997.12.08"]
[Round "6"]
[White "Woeber, Friedrich"]
[Black "Pfeiffer, Gregor"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2195"]
[BlackElo "2135"]
[PlyCount "92"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d6 8. exd6 Qxd6 9. Na3 a6 10. 0-0 Bf5 11. Nxd4 Nxd4 12. cxd4 e6 13. Qf3 Qd7 14. Re1 Be7 15. Be3 0-0 16. Rad1 Nd5 17. Nc4 Rfd8 18. Ne5 Qe8 19. g4 Bg6 20. Nxg6 hxg6 21. Rc1 b5 22. Rc2 Nb4 23. Rd2 Qc6 24. Qxc6 Nxc6 25. d5 Ne5 26. Kg2 Bb4 27. dxe6 Bxd2 28. Bxd2 Rxd2 29. Rxe5 fxe6 30. Rxe6 Kh7 31. g5 Rf8 32. Rxa6 Rfxf2+ 33. Kg3 Rg2+ 34. Kf4 Rd4+ 35. Ke3 Rh4 36. Ra8 Rxg5 37. Bg8+ Kh6 38. Re8 Rf5 39. Be6 Re5+ 40. Kf3 Kg5 41. Bd7 Rxe8 42. Bxe8 b4 43. Kg3 Rd4 44. Bb5 Rd2 45. b3 Rxa2 46. h3 Rc2 0-1

[Event "AUT-chT2O 9798"]
[Site "Austria"]
[Date "1997.12.07"]
[Round "5"]
[White "Bachmayer, Josef"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "A82"]
[WhiteElo "2140"]
[BlackElo "2135"]
[PlyCount "53"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. f3 d5 5. fxe4 dxe4 6. Bg5 Bf5 7. Bc4 Nbd7 8. Nge2 c6 9. 0-0 e6 10. Ng3 Qa5 11. Qd2 Qb4 12. Bb3 g6 13. Rae1 0-0-0 14. Ncxe4 Nxe4 15. Nxe4 Qxd2 16. Nxd2 Re8 17. h3 h6 18. Bf4 g5 19. Bh2 Bg7 20. c3 b5 21. g4 Bg6 22. Bxe6 Rhf8 23. Rxf8 Rxf8 24. Ne4 Bxe4 25. Rxe4 Kd8 26. Bf5 Re8 27. Bc7+ 1-0

[Event "AUT-chT2O 9798"]
[Site "Austria"]
[Date "1997.12.06"]
[Round "4"]
[White "Pfeiffer, Gregor"]
[Black "Froeschl, Felix"]
[Result "1/2-1/2"]
[ECO "B93"]
[WhiteElo "2135"]
[BlackElo "2220"]
[PlyCount "28"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Qc7 8. Bd3 Nbd7 9. 0-0 g6 10. Qe1 Bg7 11. fxe5 dxe5 12. Qh4 h6 13. a4 g5 14. Qe1 0-0 1/2-1/2

[Event "AUT-chT2O 9798"]
[Site "Austria"]
[Date "1997.11.09"]
[Round "3"]
[White "Pfeiffer, Gregor"]
[Black "Boehm, Hermann"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2135"]
[BlackElo "2175"]
[PlyCount "36"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. b3 Re8 10. Qc2 c6 11. Rd1 Qc7 12. Na4 Nf8 13. Ba3 Bg4 14. Bd6 Qc8 15. Nc3 Nh5 16. h3 Bxf3 17. Bxf3 Nf4 18. Ne2 Nxe2+ 1/2-1/2

[Event "AUT-chT2O 9798"]
[Site "Austria"]
[Date "1997.11.08"]
[Round "2"]
[White "Rudolf, Herbert"]
[Black "Pfeiffer, Gregor"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2190"]
[BlackElo "2135"]
[PlyCount "82"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Nc3 e6 8. Bg5 Qc7 9. 0-0 Qc5 10. Qd2 Nf6 11. Rfd1 Bc6 12. Qe2 h6 13. Bxf6 gxf6 14. Nd5 Bb5 15. c4 Bxc4 16. Nxf6+ Ke7 17. Qd2 Kxf6 18. Rac1 Rc8 19. b3 b5 20. bxc4 bxc4 21. Qf4+ Kg7 22. e5 d5 23. Nd4 Qe7 24. Rc3 Rg8 25. Rb1 Kh8 26. h4 Bg7 27. Rf3 Rgf8 28. Qe3 Rb8 29. Re1 Rb2 30. Rf6 Kh7 31. Qf4 Bxf6 32. exf6 Qb4 33. Re3 Qd2 34. Nf5 exf5 35. Qxf5+ Kh8 36. Qf4 Kh7 37. Qf5+ Kh8 38. Qf4 Qd1+ 39. Kh2 Qh5 40. Re5 Qg6 41. h5 Qh7 0-1

[Event "AUT-chT2O 9798"]
[Site "Austria"]
[Date "1997.11.07"]
[Round "1"]
[White "Pfeiffer, Gregor"]
[Black "Angerer, Martin"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2135"]
[PlyCount "47"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 e5 3. g3 f5 4. Bg2 Nf6 5. d3 Bc5 6. Nf3 d6 7. a3 a5 8. 0-0 0-0 9. e3 f4 10. d4 exd4 11. exd4 Bb6 12. Bxf4 Bg4 13. Be3 Qe8 14. h3 Bf5 15. Re1 Qf7 16. d5 Bxe3 17. Rxe3 Ne7 18. Nb5 Ne4 19. Qe2 c6 20. Nxd6 Nxd6 21. Rxe7 Qf6 22. c5 Nc8 23. Rxb7 cxd5 24. Qe5 1-0

[Event "AUT-chT2O 9697"]
[Site "Austria"]
[Date "1997.??.??"]
[Round "9"]
[White "Bachmayer, Josef"]
[Black "Pfeiffer, Gregor"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "2060"]
[BlackElo "2115"]
[PlyCount "149"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d4 0-0 6. Nf3 c6 7. 0-0 Nbd7 8. d5 Qc7 9. Bf4 Re8 10. Rc1 Nh5 11. Be3 Nhf6 12. Qd2 Nf8 13. Rfd1 a6 14. b3 c5 15. Bh6 Rb8 16. Bxg7 Kxg7 17. Qf4 Bg4 18. Ng5 h6 19. Nge4 Nxe4 20. Qxg4 Nxc3 21. Rxc3 Nd7 22. e4 e5 23. dxe6 Rxe6 24. Re3 Ne5 25. Qe2 Nc6 26. f4 Nd4 27. Qf2 Rbe8 28. g4 f6 29. h4 Qe7 30. Rde1 g5 31. Rh3 gxf4 32. Qxf4 Re5 33. Kh1 Ne6 34. Qh2 Rh8 35. Rf1 Nf8 36. Rf5 Rxf5 37. exf5 b6 38. Qf4 Nd7 39. Re3 Ne5 40. Bd5 Rf8 41. Kg2 Rh8 42. Kh3 Kf8 43. Qe4 a5 44. Be6 Kg7 45. Re2 Rf8 46. Rd2 Kh8 47. Qf4 Kh7 48. Qe4 Kh8 49. Rg2 Kg7 50. Kg3 Rd8 51. Rf2 Rf8 52. Rh2 Rd8 53. Kf2 Rh8 54. Rg2 Rf8 55. Kg1 Rh8 56. Rg3 Rh7 57. Qg2 Kf8 58. Qa8+ Qe8 59. Qd5 Qe7 60. Qd2 Qd8 61. Kf2 Rh8 62. Bd5 Qd7 63. Ke1 Ke7 64. Qf4 Kd8 65. Kd1 Qe7 66. Qd2 Kc7 67. Bh1 Qf7 68. Qg2 Rb8 69. Qe4 Qh7 70. Kc1 Qe7 71. Rg1 b5 72. cxb5 Rxb5 73. Rd1 c4 74. Rd5 Rxd5 75. Qxd5 0-1

[Event "AUT-chT qual"]
[Site "Vienna"]
[Date "1997.??.??"]
[Round "3"]
[White "Ebner, Walter"]
[Black "Pfeiffer, Gregor"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2230"]
[BlackElo "2125"]
[PlyCount "179"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nf6 4. d3 Nc6 5. Nbd2 e5 6. e4 d4 7. a4 Bd6 8. 0-0 0-0 9. Nc4 Ne8 10. Nh4 Be6 11. b3 Rb8 12. Bd2 Qd7 13. f4 f6 14. Nxd6 Nxd6 15. f5 Bf7 16. g4 h6 17. Nf3 Be8 18. h4 Kf7 19. g5 hxg5 20. hxg5 Ke7 21. Qe1 Bf7 22. g6 Be8 23. Qh4 Kd8 24. Qh7 Rc8 25. Bh3 Qe7 26. Rf2 Rc7 27. Raf1 Bd7 28. Ng5 fxg5 29. f6 Rxf6 30. Rxf6 gxf6 31. Qh8+ Ne8 32. Bxg5 Bxh3 33. Bxf6 Bxf1 34. Bxe7+ Rxe7 35. Kxf1 Kd7 36. Ke2 b6 37. Qf8 Kd8 38. Qf5 Nb8 39. Qg5 Nd7 40. Kd2 Ng7 41. Qh4 Ke8 42. Ke2 Ne6 43. Qh8+ Ndf8 44. Qxe5 Nxg6 45. Qb8+ Kf7 46. Qd6 Kf6 47. Qh2 Rg7 48. Kd2 Ngf4 49. Qh8 Kg5 50. Qb8 Kg4 51. Kc1 Kf3 52. Qe8 Ke3 53. Qh8 Rg1+ 54. Kb2 Rg2 55. Kb1 Kd2 56. Kb2 Rg1 57. Qh2+ Ne2 58. Qh6+ N6f4 59. e5 Rg6 60. Qh2 Re6 61. Qh8 a5 62. Kb1 Rg6 63. Kb2 Nc3 64. Qh2+ Ke3 65. Qh1 Re6 66. Qh7 Ncd5 67. Qg7 Ng6 68. Qb7 Nde7 69. Qd7 Rxe5 70. Kc1 Nf4 71. Qg4 Ned5 72. Kd1 Nc3+ 73. Kc1 Nce2+ 74. Kb2 Kd2 75. Qf3 Re6 76. Qh1 Rg6 77. Qb7 Ng2 78. Qe4 Nef4 79. Qb7 Re6 80. Qc6 Kd1 81. Qb7 Re2 82. Qf3 Ne1 83. Qg4 Nfxd3+ 84. Kb1 Nxc2 85. Qh5 Ndb4 86. Qh1+ Re1 87. Qg2 Na3+ 88. Ka1 Re2 89. Qf1+ Kd2 90. Qc1+ 1/2-1/2

[Event "AUT-chT qual"]
[Site "Vienna"]
[Date "1997.??.??"]
[Round "1"]
[White "Pfeiffer, Gregor"]
[Black "Gerhold, Michael"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2125"]
[BlackElo "2235"]
[PlyCount "79"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 f5 6. d3 Nf6 7. 0-0 h6 8. Rb1 0-0 9. b4 d6 10. b5 Ne7 11. c5 g5 12. Qb3+ Kh8 13. cxd6 cxd6 14. Ba3 Ng6 15. Nd2 Re8 16. Nc4 Bf8 17. Nd5 Be6 18. Nxf6 Qxf6 19. Bxb7 Rab8 20. Bc6 Rec8 21. Qa4 d5 22. Nd6 Rd8 23. Nb7 Rdc8 24. Nd6 Rd8 25. Nb7 Rdc8 26. Bxf8 Nxf8 27. Nd6 Rd8 28. Nb7 Rdc8 29. Nc5 Rc7 30. Na6 Rbc8 31. Nxc7 Rxc7 32. Qb3 d4 33. Qa3 f4 34. Bg2 g4 35. Qd6 Rc2 36. Rbc1 Rxe2 37. Rc8 Kg7 38. Rc7+ Kh8 39. Bd5 Qf5 40. Qe7 1-0

[Event "AUT-chT2O 9697"]
[Site "Austria"]
[Date "1997.??.??"]
[Round "?"]
[White "Pfeiffer, Gregor"]
[Black "Hainzinger, Johann"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2115"]
[BlackElo "2125"]
[PlyCount "18"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 g6 4. Bd3 Bg7 5. 0-0 e5 6. c3 Ngf6 7. Nbd2 0-0 8. Re1 Nh5 9. Nc4 Nb6 1/2-1/2

[Event "AUT-chT2O 9697"]
[Site "Austria"]
[Date "1997.??.??"]
[Round "8"]
[White "Pfeiffer, Gregor"]
[Black "Haselberger, Erwin"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2115"]
[PlyCount "47"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Nc6 8. Re1 Bg4 9. c3 f5 10. Nbd2 0-0 11. Qb3 Kh8 12. Qxb7 Rf6 13. Qb3 Rg6 14. Bf1 Rb8 15. Qc2 Bd6 16. g3 h5 17. Bg2 h4 18. Nxh4 Qxh4 19. Nxe4 fxe4 20. gxh4 Bf3 21. Bg5 Rf8 22. Bxf3 Rxf3 23. Re3 Rf5 24. Kh1 1-0

[Event "AUT-chT qual"]
[Site "Vienna"]
[Date "1997.??.??"]
[Round "2"]
[White "Pfeiffer, Gregor"]
[Black "Holzer, Gerhard"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2125"]
[BlackElo "2250"]
[PlyCount "60"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. Nc3 Nc6 7. Rb1 a6 8. d3 Bd7 9. Bd2 Qc8 10. Re1 Ng4 11. b4 Rb8 12. b5 axb5 13. cxb5 Nd4 14. Nd5 Re8 15. Nxd4 Bxd4 16. e3 Bg7 17. Rc1 c5 18. Nb6 Qd8 19. Nxd7 Qxd7 20. Bh3 f5 21. Qb3+ Kh8 22. Bg2 Rf8 23. Bd5 e5 24. Rf1 Rbe8 25. Bg2 Qe7 26. Qd5 Rb8 27. Bc3 Nf6 28. Qb3 g5 29. Bh3 Nd7 30. f3 f4 1/2-1/2

[Event "Veszprem op"]
[Site "Veszprem"]
[Date "1996.??.??"]
[Round "5"]
[White "Horvath, Peter"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2435"]
[BlackElo "2135"]
[PlyCount "67"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. Nc3 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 a6 10. a4 a5 11. Be3 exd4 12. Nxd4 Re8 13. Re1 Nc5 14. Qc2 Qb6 15. Rad1 Qb4 16. Na2 Qb6 17. Bf4 Bf8 18. Nc1 Nfd7 19. Be3 Qc7 20. f4 Nf6 21. Bf2 Bd7 22. g4 Rac8 23. Ncb3 Na6 24. Bg3 Red8 25. e5 dxe5 26. fxe5 c5 27. Ne2 Bxa4 28. exf6 Qb6 29. Nec1 Nb4 30. Qc3 Rxd1 31. Rxd1 Na2 32. Nxa2 Bxb3 33. Ra1 Rd8 34. Nc1 1-0

[Event "AUT-chT2O 9697"]
[Site "Austria"]
[Date "1996.??.??"]
[Round "?"]
[White "Ligezinski, Martin"]
[Black "Pfeiffer, Gregor"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "2115"]
[PlyCount "31"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. Na3 a6 10. cxd4 Be6 11. 0-0 Bd5 12. Bxd5 Qxd5 13. Nc2 e6 14. Ne3 Qd6 15. b3 Be7 16. Bb2 1/2-1/2

[Event "Oberwart op"]
[Site "Oberwart"]
[Date "1996.??.??"]
[Round "2"]
[White "Nielsen, Max"]
[Black "Pfeiffer, Gregor"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2255"]
[BlackElo "2135"]
[PlyCount "74"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 053 Extra"]
[Source "ChessBase"]
[SourceDate "1996.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. h4 Nc6 8. Rg1 h5 9. gxh5 Nxh5 10. Bg5 Nf6 11. Qd2 a6 12. 0-0-0 Be7 13. Kb1 Bd7 14. Nb3 b5 15. Bd3 Ne5 16. Nd4 Qc7 17. f4 Nc6 18. Nxc6 Bxc6 19. Rde1 Rd8 20. e5 Nh5 21. Bxe7 Qxe7 22. Qf2 g6 23. exd6 Rxd6 24. f5 gxf5 25. Bxf5 Nf6 26. Bd3 Kf8 27. Ref1 e5 28. Rg5 b4 29. Nd1 Ne4 30. Bxe4 Bxe4 31. Rxe5 Rxd1+ 32. Rxd1 Qxe5 33. Rd8+ Kg7 34. Rxh8 Kxh8 35. Qxf7 Qf5 36. Qxf5 Bxf5 37. b3 Kg7 1/2-1/2

[Event "AUT-chT2O 9697"]
[Site "Austria"]
[Date "1996.??.??"]
[Round "1"]
[White "Pfeiffer, Gregor"]
[Black "Amberger, Dieter"]
[Result "1/2-1/2"]
[ECO "C31"]
[WhiteElo "2115"]
[BlackElo "2100"]
[PlyCount "49"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. Nf3 dxe4 4. Nxe5 Be6 5. Nc3 f5 6. d3 Nf6 7. dxe4 Qxd1+ 8. Kxd1 fxe4 9. Be3 Bd6 10. h3 Nbd7 11. Nxd7 Kxd7 12. g4 Nd5 13. Nxd5 Bxd5 14. c4 Bc6 15. c5 Be7 16. Kc2 Rad8 17. Rd1+ Kc8 18. Bg2 Rhe8 19. Rhe1 Bh4 20. Re2 Bb5 21. Rxd8+ Bxd8 22. Rd2 Bd3+ 23. Kb3 c6 24. Rd1 Bc7 25. Kc3 1/2-1/2

[Event "Oberwart op"]
[Site "Oberwart"]
[Date "1996.??.??"]
[Round "1"]
[White "Pfeiffer, Gregor"]
[Black "Balinov, Ilia"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1920"]
[BlackElo "2385"]
[PlyCount "98"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 053 Extra"]
[Source "ChessBase"]
[SourceDate "1996.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.09.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 f5 6. d3 d6 7. Rb1 a5 8. a3 Nf6 9. 0-0 0-0 10. Qc2 h6 11. b4 axb4 12. axb4 Be6 13. b5 Ne7 14. Bb2 g5 15. Ra1 Qd7 16. Rxa8 Rxa8 17. Ra1 Rxa1+ 18. Bxa1 Ng6 19. e3 d5 20. Na4 dxc4 21. dxc4 Ne4 22. Bf1 g4 23. Ne1 Qd2 24. Bc3 Qxc2 25. Nxc2 Nxc3 26. Nxc3 Bf8 27. Bg2 e4 28. Bf1 Bd6 29. Nd4 Bc8 30. h3 h5 31. Nd5 Kg7 32. c5 Bxc5 33. Nxc7 Kf6 34. hxg4 hxg4 35. Bc4 Ne5 36. Be6 Bxe6 37. Ncxe6 Bxd4 38. Nxd4 Nf3+ 39. Kf1 Ke5 40. Nc2 Kd5 41. Ke2 Kc5 42. Nd4 Nxd4+ 43. exd4+ Kxb5 44. Ke3 Kc4 45. Kf4 Kxd4 46. Kxf5 b5 47. Kxg4 b4 48. f4 exf3 49. Kxf3 b3 0-1

[Event "AUT-chT2O 9697"]
[Site "Austria"]
[Date "1996.??.??"]
[Round "?"]
[White "Pfeiffer, Gregor"]
[Black "Chulis, Alexander"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2115"]
[PlyCount "62"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 0-0 7. a4 a5 8. h3 Ne7 9. Qc2 Ng6 10. d4 Bb6 11. Bd3 Nh5 12. Rd1 Qe7 13. Bg5 f6 14. Be3 exd4 15. cxd4 Nhf4 16. Bc4+ Kh8 17. Re1 f5 18. e5 dxe5 19. Bxf4 Nxf4 20. Rxe5 Qf6 21. Qd2 Ng6 22. Re2 c6 23. Nc3 Bd7 24. Rae1 Rae8 25. Ne5 Nxe5 26. dxe5 Qe7 27. Kh1 Rd8 28. Qc2 f4 29. e6 f3 30. gxf3 Qh4 31. exd7 Qxh3+ 1/2-1/2

[Event "AUT-chT2O 9697"]
[Site "Austria"]
[Date "1996.??.??"]
[Round "2"]
[White "Pfeiffer, Gregor"]
[Black "Ganaus, Hannes"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2115"]
[BlackElo "2235"]
[PlyCount "55"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. 0-0 Ngf6 9. Qe2 Be7 10. Bb3 a5 11. a3 a4 12. Ba2 0-0 13. Ne5 c5 14. c3 cxd4 15. Nxg6 hxg6 16. cxd4 Nb6 17. Rd1 Nbd5 18. Bg5 Re8 19. Rac1 Qb6 20. Nf1 Ra5 21. Ne3 Nxe3 22. Bxe3 Nd5 23. Rc2 Rd8 24. Qf3 Qd6 25. Bd2 Raa8 26. Rdc1 Bf6 27. Be3 Qb6 28. Qe4 1/2-1/2

[Event "AUT-chT2O 9697"]
[Site "Austria"]
[Date "1996.??.??"]
[Round "?"]
[White "Pfeiffer, Gregor"]
[Black "Sandhu, Mario"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2115"]
[BlackElo "2130"]
[PlyCount "83"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 d6 5. Nf3 Nc6 6. 0-0 Nf6 7. d3 h6 8. Rb1 a5 9. a3 Be6 10. b4 Qc8 11. b5 Nd4 12. Re1 Bh3 13. Bh1 Nxf3+ 14. exf3 0-0 15. a4 Be6 16. Bb2 Nd7 17. Rc1 h5 18. Nd5 Bxd5 19. cxd5 Bh6 20. Rc2 f6 21. d4 Nb6 22. Qd3 Kh7 23. dxe5 fxe5 24. f4 Nxa4 25. Be4 Rf6 26. Ba1 Bxf4 27. gxf4 Rxf4 28. f3 Nc5 29. Rxc5 dxc5 30. Bxe5 Rf8 31. Bxg6+ Kh6 32. Bh7 Rg8+ 33. Bxg8 Qxg8+ 34. Kh1 Qg5 35. Bxc7 Rg8 36. Re6+ Kg7 37. Qe2 Kf7 38. Qf1 Qxd5 39. Re5 Qd4 40. Rf5+ Ke6 41. Rxh5 a4 42. Qh3+ 1-0

[Event "Oberwart op"]
[Site "Oberwart"]
[Date "1996.??.??"]
[Round "3"]
[White "Pfeiffer, Gregor"]
[Black "Waldmann, Ivan"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2135"]
[BlackElo "2275"]
[PlyCount "40"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 053 Extra"]
[Source "ChessBase"]
[SourceDate "1996.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 Be7 9. Nc3 0-0 10. Kh1 Re8 11. f4 Nbd7 12. a4 b6 13. b3 Bf8 14. Bb2 g6 15. Rae1 Bb7 16. Nf3 Bg7 17. Ng5 Rad8 18. Bb1 h6 19. Nh3 Qb8 20. Qf2 Rf8 1/2-1/2

[Event "Oberwart op"]
[Site "Oberwart"]
[Date "1996.??.??"]
[Round "4"]
[White "Wadsack, Wolfgang"]
[Black "Pfeiffer, Gregor"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2225"]
[BlackElo "2135"]
[PlyCount "57"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 053 Extra"]
[Source "ChessBase"]
[SourceDate "1996.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.09.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. exd6 Qxd6 8. Nc3 Bg4 9. Be2 e6 10. h3 Bh5 11. 0-0 Be7 12. Nb5 Qd8 13. Ne5 Bxe2 14. Qxe2 a6 15. Nxc6 bxc6 16. Nc3 Nxc3 17. bxc3 c5 18. Rd1 0-0 19. Rb1 cxd4 20. Rxd4 Qa5 21. Rd7 Bf6 22. Rbb7 Rad8 23. c4 Qa4 24. Rxd8 Rxd8 25. Bf4 h6 26. Rb8 Rxb8 27. Bxb8 Bd4 28. Bf4 Qb4 29. Kh2 1/2-1/2

[Event "AUT-chT2O 9495"]
[Site "Austria"]
[Date "1995.??.??"]
[Round "?"]
[White "Froeschl, Felix"]
[Black "Pfeiffer, Gregor"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "2210"]
[PlyCount "92"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8. Kxf1 g6 9. g4 Bg7 10. g5 Nfd7 11. Nge2 Ne5 12. Kg2 Qc8 13. h4 0-0 14. Ng3 c4 15. Be3 Nd3 16. Qd2 Nd7 17. Rab1 Qa6 18. Rhd1 Qa5 19. Nge2 Rfb8 20. Bd4 e5 21. dxe6 fxe6 22. Bxg7 Kxg7 23. Nd4 Qe5 24. Nc6 Qf4 25. Qxf4 Nxf4+ 26. Kg3 Nh5+ 27. Kh2 Rb6 28. Nd4 Nc5 29. Ndb5 Nxe4 30. Nxe4 Rxb5 31. Nxd6 Re5 32. Nxc4 Re4 33. Rd7+ Kg8 34. Ne3 Rxh4+ 35. Kg2 Ra5 36. Rc1 Rxg5+ 37. Kf3 Rf4+ 38. Ke2 Rf8 39. Rcc7 Nf6 40. Rg7+ Kh8 41. b4 h5 42. a4 h4 43. f4 Rg3 44. Nf1 Ra3 45. Rxg6 Rxa4 46. Rh6+ Kg8 1/2-1/2

[Event "Casino op 3rd"]
[Site "Velden"]
[Date "1995.??.??"]
[Round "4"]
[White "Frosch, Erich"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2203"]
[BlackElo "2058"]
[PlyCount "163"]
[EventDate "1995.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. Nc3 Bg7 5. e4 d6 6. Be2 0-0 7. h3 Nbd7 8. Be3 cxd4 9. Nxd4 Nc5 10. f3 Nh5 11. g4 Ng3 12. Rg1 Nxe2 13. Qxe2 Ne6 14. Nc2 Qa5 15. Qd2 Bd7 16. Nd5 Qxd2+ 17. Kxd2 Rfe8 18. Rab1 Kf8 19. b3 Rec8 20. a4 Nc5 21. Bd4 Bxd4 22. Nxd4 Ne6 23. Ke3 Nxd4 24. Kxd4 e6 25. Nf6 Ke7 26. g5 h6 27. h4 h5 28. f4 b6 29. Rge1 a6 30. e5 dxe5+ 31. Rxe5 Bc6 32. Rbe1 Kf8 33. Kc3 a5 34. Rd1 Ra7 35. Kb2 Rac7 36. Re3 Ke7 37. Red3 Be8 38. Ne4 Rd7 39. Rxd7+ Bxd7 40. Kc3 Bc6 41. Nf6 Be8 42. Rd4 Bc6 43. Rd2 Be8 44. Re2 Bc6 45. Re5 Kd6 46. Kd4 Bf3 47. Re3 Bc6 48. Rd3 Rb8 49. Kc3+ Ke7 50. Kb2 Rc8 51. Ka3 Rb8 52. Kb2 Rc8 53. Kc3 Rb8 54. Kd2 Rc8 55. Ke3 Be8 56. Ne4 Bc6 57. Nf2 Bg2 58. Rd2 Bc6 59. Nd3 Be8 60. Ne5 Bc6 61. Rd4 Be8 62. Rd1 Rb8 63. Rc1 Rc8 64. Nd3 Kd6 65. Kd4 Rb8 66. c5+ bxc5+ 67. Nxc5 Rb4+ 68. Rc4 Rxc4+ 69. Kxc4 Bc6 70. Nd3 Bd5+ 71. Kc3 Bb7 72. Kd4 Bd5 73. b4 axb4 74. Nxb4 Bb7 75. Nd3 Bc6 76. a5 Bb7 77. Nc5 Bc6 78. Ne4+ Ke7 79. Ke5 Bb7 80. Nc5 Ba8 81. a6 Bd5 82. Na4 1-0

[Event "AUT-chT2O 9495"]
[Site "Austria"]
[Date "1995.??.??"]
[Round "?"]
[White "Gugler, Edgar"]
[Black "Pfeiffer, Gregor"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "2290"]
[PlyCount "44"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. d4 c6 7. 0-0 Nbd7 8. Qc2 e5 9. Rd1 Qe7 10. b3 Rd8 11. Ba3 exd4 12. Nxd4 Nc5 13. Rd2 Bh6 14. Rdd1 Ne6 15. Nxe6 Bxe6 16. h3 Rd7 17. e4 Qd8 18. f4 Qa5 19. Bb2 Qc5+ 20. Qf2 Qxf2+ 21. Kxf2 Ne8 22. Ne2 Rdd8 1/2-1/2

[Event "Casino op 3rd"]
[Site "Velden"]
[Date "1995.??.??"]
[Round "6"]
[White "Hanser, Michael"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2184"]
[BlackElo "2058"]
[PlyCount "117"]
[EventDate "1995.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 e6 3. c3 Be7 4. Nf3 d6 5. Bd3 Nd7 6. 0-0 a6 7. Qe2 e5 8. Rd1 Qc7 9. Nbd2 Ngf6 10. Nf1 0-0 11. Ng3 Re8 12. Nf5 Nf8 13. Ne3 cxd4 14. cxd4 Ne6 15. Nf5 Bf8 16. dxe5 dxe5 17. Be3 Bd7 18. Rac1 Bc6 19. Ng5 Rad8 20. Qf3 Rxd3 21. Rxd3 Nxg5 22. Bxg5 Nxe4 23. Qg4 g6 24. Be3 Qa5 25. Ng3 Nxg3 26. hxg3 Qxa2 27. b3 Qa3 28. Qd1 Qa5 29. Bd2 Qb6 30. Be3 Qa5 31. g4 Be7 32. Bh6 f6 33. Bd2 Qb6 34. Qe1 Rd8 35. Ba5 Qxa5 36. Qxa5 Rxd3 37. Qc7 Rd7 38. Qc8+ Kg7 39. Kh2 Rd6 40. Qc7 Kf7 41. Qa5 Rd5 42. Qc3 Rc5 43. Qe3 Rxc1 44. Qxc1 Bd5 45. Qe3 Ke6 46. Qh3 Kd7 47. Kg1 Be6 48. Qd3+ Kc7 49. Kf1 b5 50. Qc3+ Kb6 51. f3 Bd5 52. g5 Bc6 53. gxf6 Bxf6 54. f4 Be7 55. fxe5 Bd5 56. Qd4+ Kc6 57. Qa7 Bg5 58. Qxa6+ Kc5 59. Qd6+ 1-0

[Event "AUT-chT2O 9495"]
[Site "Austria"]
[Date "1995.??.??"]
[Round "?"]
[White "Humer, Wolfgang"]
[Black "Pfeiffer, Gregor"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "2260"]
[PlyCount "116"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. d4 0-0 6. Nc3 Nbd7 7. 0-0 e5 8. Qc2 c6 9. Rd1 Re8 10. b3 Bf8 11. Bb2 Qc7 12. h3 a6 13. e3 h6 14. a3 e4 15. Nd2 d5 16. Rac1 Qb8 17. b4 b5 18. cxd5 cxd5 19. Nb3 Nb6 20. Bf1 Bd6 21. Ne2 Nc4 22. Qc3 Bd7 23. Nc5 Qc8 24. Nxd7 Qxd7 25. Rb1 h5 26. h4 Kh7 27. Bc1 Rac8 28. Qe1 Rg8 29. Nf4 Qb7 30. Rb3 Ng4 31. Bh3 Rce8 32. Bxg4 hxg4 33. Kg2 Kg7 34. Qe2 f5 35. Rh1 Rh8 36. Qd1 Bxf4 37. exf4 Rc8 38. Rc3 Nb6 39. Rc5 Na4 40. Rxc8 Qxc8 41. Be3 Qd7 42. Qb3 Rc8 43. h5 Nb6 44. hxg6 Kxg6 45. Rh4 Nc4 46. Bc1 Qe7 47. Qb1 Qf6 48. Qa1 Nb6 49. Be3 Nc4 50. Bc1 Qc6 51. Bb2 Ne3+ 52. fxe3 Qc2+ 53. Kh1 Qe2 54. Rh2 Qf3+ 55. Kg1 Qxg3+ 56. Rg2 Qxe3+ 57. Kf1 Rh8 58. Rg1 Rh2 0-1

[Event "AUT-chT2O 9495"]
[Site "Austria"]
[Date "1995.??.??"]
[Round "?"]
[White "Janetschek, Karl"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "C73"]
[WhiteElo "2295"]
[PlyCount "65"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 exd4 7. Nxd4 Ne7 8. 0-0 c5 9. Nb3 Bb7 10. Nc3 a5 11. a4 Ng6 12. Nd5 c6 13. Ne3 Be7 14. Bd2 d5 15. Nf5 0-0 16. Nxe7+ Nxe7 17. Nxc5 Bc8 18. Be3 dxe4 19. Nxe4 Nf5 20. Bc5 Qxd1 21. Rfxd1 Re8 22. f3 Be6 23. Rd2 Rab8 24. b3 f6 25. Kf2 Bd5 26. Nc3 Be6 27. Re1 h5 28. g3 Kf7 29. h3 g6 30. g4 hxg4 31. hxg4 Nh4 32. Ne4 Kg7 33. Bd4 1-0

[Event "Casino op 3rd"]
[Site "Velden"]
[Date "1995.??.??"]
[Round "1"]
[White "Pfeiffer, Gregor"]
[Black "Gasiunas, Natalia"]
[Result "1/2-1/2"]
[ECO "C16"]
[WhiteElo "2058"]
[BlackElo "2095"]
[PlyCount "109"]
[EventDate "1995.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[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 Bb4 4. e5 Ne7 5. Nf3 b6 6. Bd2 Bxc3 7. Bxc3 Ba6 8. Bxa6 Nxa6 9. Qd3 Qc8 10. b4 Nb8 11. 0-0 Nd7 12. Rab1 a6 13. a4 h6 14. Nd2 c6 15. f4 g6 16. g4 h5 17. h3 c5 18. a5 c4 19. Qe3 Rb8 20. Nf3 Qc6 21. Ra1 Kf8 22. Be1 bxa5 23. Rxa5 Rb5 24. Ra1 Qb6 25. Qa3 hxg4 26. hxg4 Nc6 27. Bc3 Ndb8 28. Kg2 Kg8 29. Rab1 Qb7 30. Rb2 Qe7 31. Qa4 Qf8 32. g5 Ne7 33. Rbb1 Nf5 34. Rh1 Rxh1 35. Rxh1 Qd8 36. Rh3 Qb6 37. Qa1 Nc6 38. Qh1 Kf8 39. Rh8+ Ke7 40. Rc8 Nd8 41. Kf2 Qb7 42. Rc5 Rxc5 43. bxc5 Nc6 44. Qa1 Qb5 45. Nh2 a5 46. Ng4 a4 47. Qa3 Qa6 48. Ne3 Nxe3 49. Kxe3 Kd7 50. Bb4 Nxb4 51. Qxb4 a3 52. c3 Kc6 53. Qb8 a2 54. Qe8+ Kb7 55. Qd7+ 1/2-1/2

[Event "AUT-chT2O 9495"]
[Site "Austria"]
[Date "1995.??.??"]
[Round "?"]
[White "Pfeiffer, Gregor"]
[Black "Hadjieff, Dieter"]
[Result "0-1"]
[ECO "C53"]
[PlyCount "62"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. d4 Qe7 6. 0-0 d6 7. a4 a6 8. h3 Nf6 9. Re1 0-0 10. Na3 Kh8 11. Nc2 h6 12. Bd3 Nd8 13. Ne3 c6 14. Nc4 Bc7 15. b3 Rg8 16. a5 g5 17. g4 h5 18. dxe5 dxe5 19. Nxg5 hxg4 20. h4 Nh5 21. Be2 f6 22. Bxg4 Bxg4 23. Qxg4 Qe8 24. Kf1 fxg5 25. hxg5 Ne6 26. Ra2 Nhf4 27. Bxf4 Nxf4 28. Rd2 Rg7 29. Nd6 Qd7 30. Qxd7 Rxd7 31. Red1 Rh7 0-1

[Event "Casino op 3rd"]
[Site "Velden"]
[Date "1995.??.??"]
[Round "7"]
[White "Pfeiffer, Gregor"]
[Black "Herrmann, Johann1111"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2058"]
[BlackElo "1937"]
[PlyCount "124"]
[EventDate "1995.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 Bb7 3. Nf3 e6 4. d4 d6 5. Bd3 Nd7 6. 0-0 c5 7. d5 e5 8. a4 a6 9. Nd2 Be7 10. Nc4 Ngf6 11. Qe2 0-0 12. f4 exf4 13. Bxf4 Qc7 14. Qf3 Ne5 15. Bxe5 dxe5 16. Qg3 Nd7 17. Be2 Rfe8 18. Rf3 f6 19. Rd3 Bd6 20. Bh5 Red8 21. Rf1 Kh8 22. Qh4 Nf8 23. Rh3 Bc8 24. Bg4 Bxg4 25. Qxg4 Rab8 26. Qe2 Qd7 27. Nxd6 Qxd6 28. Qxa6 Ng6 29. Rhf3 Nf4 30. g3 Nh3+ 31. Kg2 Ng5 32. Re3 Qd7 33. Qe2 Qh3+ 34. Kg1 h5 35. Qg2 Qg4 36. h4 Nf7 37. Qf3 Nd6 38. Qxg4 hxg4 39. b3 Kh7 40. Nd1 Kh6 41. Nf2 Kh5 42. Nd3 Ra8 43. Nb2 Rd7 44. Rb1 Raa7 45. Kf2 Ra8 46. c3 Raa7 47. Ke2 Rdb7 48. Kd3 b5 49. axb5 Nxb5 50. Nc4 Ra2 51. Ree1 Rg2 52. Rg1 Rf2 53. Nd2 Nd6 54. Rbf1 Rh2 55. Nc4 Nb5 56. Ne3 Nd6 57. Rb1 Rf2 58. Rgf1 Rxf1 59. Nxf1 c4+ 60. Kc2 cxb3+ 61. Rxb3 Rxb3 62. Kxb3 Nxe4 1/2-1/2

[Event "AUT-chT2O 9495"]
[Site "Austria"]
[Date "1995.??.??"]
[Round "?"]
[White "Pfeiffer, Gregor"]
[Black "Herzog, Ferdinand"]
[Result "1/2-1/2"]
[ECO "C11"]
[PlyCount "52"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 cxd4 8. cxd4 f6 9. Nf3 fxe5 10. fxe5 Bb4+ 11. Nc3 0-0 12. Bd3 Rxf3 13. Qxf3 Qh4+ 14. Qf2 Qxd4 15. Qxd4 Nxd4 16. Bf4 Nc6 17. 0-0-0 Ndxe5 18. Bc2 Ng4 19. Rhf1 Bd7 20. h3 Nf6 21. a3 Be7 22. Rfe1 Nh5 23. Be3 Rf8 24. Ne2 Bh4 25. Rf1 Rxf1 26. Rxf1 Be7 1/2-1/2

[Event "AUT-chT2O 9495"]
[Site "Austria"]
[Date "1995.??.??"]
[Round "?"]
[White "Pfeiffer, Gregor"]
[Black "Hofmair, Klaus"]
[Result "1/2-1/2"]
[ECO "A18"]
[PlyCount "128"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Ne4 5. Nf3 c5 6. Bd3 Nxc3 7. bxc3 Be7 8. 0-0 Nc6 9. Re1 0-0 10. Bb2 b6 11. Qc2 g6 12. cxd5 exd5 13. Bb5 Na5 14. d4 c4 15. Qd2 a6 16. Ba4 b5 17. Bc2 Re8 18. Qf4 Nc6 19. h4 Qc7 20. Ng5 Nd8 21. Qf3 Qb7 22. Bc1 Bf8 23. Ne4 Re6 24. Nf6+ Rxf6 25. exf6 Be6 26. Bd2 Qd7 27. g3 Bg4 28. Qg2 Bh3 29. Qf3 Bg4 30. Qg2 Bh3 31. Qh1 Bg4 32. Re5 Be6 33. h5 Nc6 34. hxg6 fxg6 35. Ree1 Bf7 36. Qh4 a5 37. f4 b4 38. f5 bxc3 39. fxg6 Bxg6 40. Bxg6 hxg6 41. Bxc3 Ra7 42. Qg5 Qf5 43. Qxf5 gxf5 44. Re6 Rc7 45. Rf1 Kf7 46. Re3 f4 47. gxf4 Kxf6 48. Kf2 Bb4 49. Rd1 Rh7 50. Ba1 Rh2+ 51. Kf3 c3 52. Kg3 c2 53. Rc1 Rd2 54. a3 Bd6 55. Rc3 Ne7 56. R1xc2 Rd1 57. Bb2 Nf5+ 58. Kf2 Bxf4 59. Rf3 Kg5 60. Bc3 a4 61. Rh3 Kg4 62. Rh8 Be3+ 63. Ke2 Rb1 64. Rf8 Bf4 1/2-1/2

[Event "Casino op 3rd"]
[Site "Velden"]
[Date "1995.??.??"]
[Round "3"]
[White "Pfeiffer, Gregor"]
[Black "Mach, Robert"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2058"]
[BlackElo "1974"]
[PlyCount "99"]
[EventDate "1995.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[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. d3 0-0 6. 0-0 d5 7. exd5 Nxd5 8. Re1 Bg4 9. Nbd2 Nb6 10. Bb5 Bd6 11. a4 a6 12. Bxc6 bxc6 13. h3 Bh5 14. a5 Nd7 15. Ne4 h6 16. g4 Bg6 17. Qa4 Bxe4 18. dxe4 Qf6 19. Kg2 Be7 20. Be3 Qg6 21. Rad1 Qe6 22. b4 Nf6 23. Nd2 Nxg4 24. hxg4 Qxg4+ 25. Kf1 Rad8 26. f3 Qh3+ 27. Ke2 Bh4 28. Rf1 Rd6 29. Nc4 Qh2+ 30. Bf2 Rg6 31. Ne3 h5 32. Qc2 Rf6 33. Nf5 Bxf2 34. Rxf2 Qf4 35. Qd2 Qxd2+ 36. Rxd2 g6 37. Ne3 c5 38. Nd5 Rd6 39. Nxc7 Rxd2+ 40. Kxd2 cxb4 41. cxb4 Rd8+ 42. Ke3 Rd6 43. Rc2 f5 44. Nd5 g5 45. Rc6 Rxc6 46. Ne7+ Kf7 47. Nxc6 f4+ 48. Kf2 Ke6 49. Nb8 Kd6 50. Nxa6 1-0

[Event "AUT-chT2O 9495"]
[Site "Austria"]
[Date "1995.??.??"]
[Round "?"]
[White "Pfeiffer, Gregor"]
[Black "Nagel, Herbert"]
[Result "0-1"]
[ECO "B81"]
[BlackElo "2210"]
[PlyCount "102"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Nc6 8. Bg2 Qb6 9. Nb3 Be7 10. Qe2 Qc7 11. Be3 b5 12. f4 Bb7 13. 0-0 0-0 14. Qf2 Nd7 15. g5 Rfe8 16. h4 Bf8 17. Rae1 Rac8 18. a3 Na5 19. Nxa5 Qxa5 20. h5 b4 21. axb4 Qxb4 22. Bd2 Qb6 23. Ra1 Qxf2+ 24. Kxf2 f6 25. g6 Rc5 26. Bf3 Be7 27. Be3 Rc4 28. Be2 Rb4 29. gxh7+ Kxh7 30. b3 Nc5 31. Bxc5 dxc5 32. Bxa6 Bxa6 33. Rxa6 f5 34. Kf3 c4 35. Na2 Rb5 36. bxc4 Rb2 37. Rf2 Bc5 38. Re2 fxe4+ 39. Kxe4 Kh6 40. Kf3 Bd4 41. f5 Kxh5 42. fxe6 Kg5 43. Ke4 Bf6 44. Rg2+ Kh4 45. c5 Rb1 46. Re2 Rd1 47. c3 Kg4 48. Rg2+ Kh3 49. Re2 Kg4 50. Re3 Red8 51. Nb4 R1d4+ 0-1

[Event "AUT-chT2O 9495"]
[Site "Austria"]
[Date "1995.??.??"]
[Round "?"]
[White "Pfeiffer, Gregor"]
[Black "Raubal, Martin"]
[Result "0-1"]
[ECO "A26"]
[BlackElo "2205"]
[PlyCount "48"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. Nc3 d6 6. 0-0 e5 7. d3 Nc6 8. Rb1 a5 9. a3 Nd4 10. b4 axb4 11. axb4 h6 12. Bb2 c6 13. Nxd4 exd4 14. Ne4 Nxe4 15. dxe4 Qb6 16. b5 cxb5 17. cxb5 Ra5 18. Qd3 Bd7 19. Rfd1 Rxb5 20. Ba3 Ra8 21. Rxb5 Bxb5 22. Qb3 Qa6 23. Ra1 d3 24. Bb2 Qxa1+ 0-1

[Event "AUT-chT2O 9495"]
[Site "Austria"]
[Date "1995.??.??"]
[Round "?"]
[White "Pfeiffer, Gregor"]
[Black "Schuh, Franz"]
[Result "1/2-1/2"]
[ECO "B81"]
[BlackElo "2310"]
[PlyCount "63"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 Nc6 7. g4 e6 8. Bg2 Qc7 9. 0-0 Be7 10. Rb1 0-0 11. Be3 Ne5 12. Qe1 Nc4 13. Bc1 Bd7 14. b3 Ne5 15. Bb2 Rac8 16. Nce2 b5 17. f4 Nc6 18. g5 Ne8 19. Rc1 g6 20. Kh1 f6 21. h4 Ng7 22. Nxc6 Bxc6 23. Nd4 Bd7 24. c4 Qb6 25. cxb5 Rxc1 26. Qxc1 axb5 27. Qe1 e5 28. Ne2 Nh5 29. Nc3 fxg5 30. Nd5 Qd8 31. fxg5 Rxf1+ 32. Bxf1 1/2-1/2

[Event "Casino op 3rd"]
[Site "Velden"]
[Date "1995.??.??"]
[Round "5"]
[White "Pfeiffer, Gregor"]
[Black "Stada, E."]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2058"]
[BlackElo "1967"]
[PlyCount "67"]
[EventDate "1995.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[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. Nc3 d6 6. g4 h6 7. h4 Nc6 8. Rg1 d5 9. Bb5 Qc7 10. exd5 Nxd5 11. Nxd5 exd5 12. Be3 Bd7 13. Qd2 a6 14. Bxc6 bxc6 15. 0-0-0 0-0-0 16. Bf4 Qb6 17. Rg3 Bb4 18. Qd3 c5 19. a3 c4 20. Qf3 Bd6 21. Ne2 Be6 22. Bxd6 Qxd6 23. Qc3 h5 24. g5 Bg4 25. f3 Rhe8 26. fxg4 Rxe2 27. gxh5 Qf4+ 28. Kb1 Qxh4 29. Rf3 Qxh5 30. Rxd5 Rxd5 31. Qxc4+ Kb8 32. Qxd5 Re1+ 33. Ka2 Qh1 34. Rb3+ 1-0

[Event "Casino op 3rd"]
[Site "Velden"]
[Date "1995.??.??"]
[Round "9"]
[White "Pfeiffer, Gregor"]
[Black "Sulava, Nenad"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2058"]
[BlackElo "2128"]
[PlyCount "16"]
[EventDate "1995.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. a3 Bb7 7. Bd3 e6 8. 0-0 Ne7 1/2-1/2

[Event "AUT-chT2O 9495"]
[Site "Austria"]
[Date "1995.??.??"]
[Round "?"]
[White "Rittler, Robert"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "A57"]
[PlyCount "83"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Nbd7 7. e4 Nxb6 8. a4 Bb7 9. f4 e6 10. Qb3 c4 11. Bxc4 exd5 12. Bxd5 Bxd5 13. exd5 Rb8 14. Qd1 Qe7+ 15. Nge2 Nc4 16. Qd3 Qc7 17. Nd4 Nxb2 18. Bxb2 Rxb2 19. 0-0-0 Rb7 20. Rhe1+ Be7 21. Nc6 Qb6 22. Rd2 Qc5 23. Kc2 Qa3 24. Kd1 Qb3+ 25. Rc2 Kf8 26. Na5 Qb6 27. Nxb7 Qxb7 28. Kc1 Nd7 29. Rb2 Qc8 30. Kd2 Nc5 31. Qc4 Bf6 32. Rb6 Qc7 33. Rc6 Qa5 34. Rc8+ Bd8 35. Kc2 f6 36. Rb1 Kf7 37. Ne4 Nxe4 38. Qxe4 Re8 39. Rb7+ Kf8 40. Qd3 Qe1 41. Rbb8 Re2+ 42. Kb3 1-0

[Event "Casino op 3rd"]
[Site "Velden"]
[Date "1995.??.??"]
[Round "8"]
[White "Schnider, Gert"]
[Black "Pfeiffer, Gregor"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "1905"]
[BlackElo "2058"]
[PlyCount "92"]
[EventDate "1995.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[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 e6 6. f4 Be7 7. Be2 0-0 8. 0-0 Nc6 9. Kh1 Bd7 10. Rf3 Nxd4 11. Qxd4 Bc6 12. Rg3 Kh8 13. Be3 a6 14. Rd1 Qc7 15. e5 dxe5 16. fxe5 Nd7 17. Qg4 g6 18. Rxd7 Qxd7 19. Rh3 f5 20. exf6 Bxf6 21. Bd3 e5 22. Qg3 e4 23. Be2 Qf7 24. Bc5 Rfe8 25. Qf2 Qg7 26. Nd1 Rad8 27. c3 Rd2 28. Qe3 Rd5 29. Rg3 Rd7 30. Nf2 Red8 31. Rh3 Rd5 32. Rg3 R5d7 33. Rh3 Rd2 34. Bd4 R2xd4 35. cxd4 Bxd4 36. Qg5 Bf6 37. Qf4 Be5 38. Qe3 Bxb2 39. Nxe4 Re8 40. Bf3 Bf6 41. Qd3 Rd8 42. Qc2 Be7 43. Qb1 Qd4 44. g3 Rf8 45. Kg2 Bd5 46. g4 Bxa2 0-1

[Event "Oberwart op"]
[Site "Oberwart"]
[Date "1995.??.??"]
[Round "2"]
[White "Sulava, Nenad"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2420"]
[PlyCount "75"]
[EventDate "1995.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. g3 Bg7 9. Bg2 0-0 10. 0-0 Nbd7 11. Re1 Qa5 12. Bd2 Rfb8 13. Rb1 Ng4 14. Qc1 Nge5 15. Nxe5 Nxe5 16. b3 c4 17. Na4 Qb5 18. Bc3 Bc8 19. f4 Bf5 20. Rb2 cxb3 21. axb3 Ng4 22. Bxg7 Kxg7 23. Qc3+ Kg8 24. e4 Bd7 25. Reb1 Qa6 26. Qd4 Qa5 27. h3 Rb4 28. Qd2 Nf6 29. Nc3 Qc5+ 30. Kh2 Ra3 31. e5 Ne8 32. Qe1 Bf5 33. Rc1 Rbxb3 34. Rxb3 Rxb3 35. g4 Bd3 36. Ne4 Qd4 37. Rc8 Kf8 38. exd6 1-0

[Event "AUT-ch U18"]
[Site "Schladming"]
[Date "1994.??.??"]
[Round "?"]
[White "Kalcher, Mathias"]
[Black "Pfeiffer, Gregor"]
[Result "0-1"]
[ECO "A56"]
[PlyCount "29"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. dxc5 Qa5+ 4. Bd2 Qxc5 5. e3 e6 6. a3 Qc7 7. Nc3 a6 8. Nf3 d6 9. Be2 Be7 10. 0-0 Nbd7 11. b4 b6 12. Qb3 Bb7 13. Rfb1 Rc8 14. a4 Ne4 15. a5 0-1

[Event "AUT-ch U18"]
[Site "Schladming"]
[Date "1994.??.??"]
[Round "?"]
[White "Kronsteiner, A."]
[Black "Pfeiffer, Gregor"]
[Result "0-1"]
[ECO "E60"]
[PlyCount "42"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. g3 g6 5. Bg2 Bg7 6. Nf3 0-0 7. 0-0 e6 8. dxe6 fxe6 9. Qc2 Nc6 10. Rd1 e5 11. e4 Bg4 12. Be3 Nd4 13. Bxd4 exd4 14. Nbd2 Nd7 15. Re1 Ne5 16. Nxe5 dxe5 17. Qd3 Bh6 18. Nb3 b6 19. h3 Be6 20. Nc1 Qd7 21. h4 Qf7 0-1

[Event "AUT-ch U18"]
[Site "Schladming"]
[Date "1994.??.??"]
[Round "?"]
[White "Pfeiffer, Gregor"]
[Black "Schieder, Andreas"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "88"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 d6 5. d3 f5 6. Nf3 Nf6 7. 0-0 0-0 8. Rb1 h6 9. b4 g5 10. b5 f4 11. Ba3 Nbd7 12. Qc2 Rb8 13. Rbc1 b6 14. Nd2 Qe8 15. Nd5 Nxd5 16. Bxd5+ Kh8 17. Qa4 Nf6 18. Ne4 a5 19. Nxf6 Rxf6 20. Qc2 Qh5 21. Bg2 Bh3 22. f3 g4 23. fxg4 Qxg4 24. Rf3 Rbf8 25. Qd1 Bxg2 26. Kxg2 h5 27. Qe1 Bh6 28. Rc2 Rg6 29. Qf2 Rfg8 30. Bb2 h4 31. h3 hxg3 32. hxg4 gxf2 33. Kxf2 Rxg4 34. Rh3 Kh7 35. Kf3 Rg3+ 36. Rxg3 fxg3 37. e4 Bf4 38. Rg2 Kh6 39. d4 Kh5 40. dxe5 dxe5 41. Rc2 Kh4 42. Kg2 Kg4 43. c5 Rh8 44. cxb6 cxb6 0-1

[Event "Werfen op-A"]
[Site "Werfen"]
[Date "1993.??.??"]
[Round "2"]
[White "Assmann, Thomas"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2355"]
[PlyCount "151"]
[EventDate "1993.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 h6 6. Bh4 g5 7. Bg3 Nh5 8. c3 Nd7 9. Nb3 c6 10. a4 0-0 11. Nfd2 Ndf6 12. Be2 Nxg3 13. hxg3 e5 14. dxe5 dxe5 15. Qc2 Qe7 16. Nc4 Be6 17. Nbd2 Nd7 18. Ne3 Rad8 19. Ng4 Kh7 20. Ne3 a5 21. Ndc4 Qc5 22. Rd1 Nb6 23. Rxd8 Rxd8 24. Nxb6 Qxb6 25. Bc4 Bxc4 26. Nxc4 Qc5 27. Qb3 b5 28. Ne3 Rd7 29. 0-0 Bf8 30. Rd1 Rxd1+ 31. Qxd1 Qd6 32. Qe2 Qd7 33. axb5 cxb5 34. Nd5 Kg7 35. Qf3 Be7 36. g4 Qe6 37. Kf1 b4 38. Qf5 bxc3 39. Qxe6 fxe6 40. Nxc3 Bc5 41. Ke2 Kf6 42. Kd3 Ke7 43. Kc4 Kd6 44. Kb5 Bxf2 45. Na4 Bd4 46. Nb6 Kc7 47. Nc4 a4 48. Kxa4 Kc6 49. b4 Bc3 50. Kb3 Bd4 51. Na3 Bf2 52. Kc4 Be1 53. Nb1 Kb6 54. Nc3 Kc6 55. Na4 Bf2 56. Nc5 Kd6 57. Nd3 Bd4 58. Kb5 Be3 59. Nb2 Bd4 60. Nc4+ Kc7 61. Ka6 Kc6 62. b5+ Kc7 63. Ka5 Bc3+ 64. Ka4 Kd7 65. Kb3 Bd4 66. Kb4 Kc7 67. Ka5 Bc3+ 68. Ka6 Bd4 69. b6+ Kd7 70. Kb5 Bc3 71. Na5 Kc8 72. Nb3 Kd7 73. Nc5+ Kd6 74. Na6 Bd4 75. b7 Ba7 76. b8Q+ 1-0

[Event "AUT-ch U18"]
[Site "Austria"]
[Date "1993.??.??"]
[Round "4"]
[White "Januschke, Markus"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "45"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qg6 7. Bf4 Nf6 8. Qd2 Be7 9. 0-0-0 0-0 10. Kb1 a6 11. Ne3 c6 12. f3 b5 13. Re1 Nbd7 14. Bg3 d5 15. fxe4 dxe4 16. d5 Bb7 17. a4 b4 18. dxc6 bxc3 19. Qxc3 Rac8 20. Qb3+ Kh8 21. Qxb7 Nc5 22. Qxe7 Nxa4 23. Qb4 1-0

[Event "AUT-ch U18"]
[Site "Austria"]
[Date "1993.??.??"]
[Round "3"]
[White "Kraschl, Joerg"]
[Black "Pfeiffer, Gregor"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2225"]
[PlyCount "30"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d6 5. d4 0-0 6. c4 c6 7. Nc3 Nbd7 8. e4 e5 9. h3 Re8 10. Be3 a6 11. Qc2 b5 12. cxb5 axb5 13. a3 Ba6 14. Rfd1 Qc7 15. Rac1 Rac8 1/2-1/2

[Event "AUT-ch U18"]
[Site "Austria"]
[Date "1993.??.??"]
[Round "9"]
[White "Pfeiffer, Gregor"]
[Black "Bonstingl, Georg"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "105"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 d6 4. g3 e5 5. Bg2 Nc6 6. 0-0 Be6 7. d3 h6 8. Rb1 Qd7 9. b4 Bh3 10. b5 Nd8 11. Bd2 Bxg2 12. Kxg2 Ne7 13. Qb3 0-0 14. a4 Kh7 15. a5 f5 16. Qa3 Ne6 17. Be3 b6 18. Ne1 Rae8 19. Nc2 Rf7 20. Nb4 f4 21. Bd2 Ng5 22. Kh1 Qh3 23. Rg1 Nf5 24. Qc1 fxg3 25. fxg3 Nh4 26. Be3 Ref8 27. Qe1 Nf5 28. Bxg5 hxg5 29. Ne4 Qh6 30. Qd2 Bf6 31. Nd5 Bd8 32. Rbf1 Qh3 33. Rf2 g4 34. Rfg2 Kg7 35. e3 bxa5 36. Ra1 a4 37. Kg1 a3 38. Qe2 Qh5 39. Rxa3 Bg5 40. Ra1 Qh6 41. Nxg5 Qxg5 42. Rf2 Kg8 43. Raf1 Qh6 44. Qxg4 Nxe3 45. Rxf7 Rxf7 46. Qc8+ Kg7 47. Rxf7+ Kxf7 48. Qxc7+ Ke6 49. Qc8+ Kf7 50. Qd7+ Kg8 51. Qe6+ Kg7 52. Qf6+ Kh7 53. Qf7+ 1-0

[Event "AUT-ch U18"]
[Site "Austria"]
[Date "1993.??.??"]
[Round "2"]
[White "Pfeiffer, Gregor"]
[Black "Eder, St"]
[Result "1-0"]
[ECO "A24"]
[PlyCount "69"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 e5 7. d3 Nbd7 8. Rb1 c6 9. b4 Ng4 10. h3 Ngf6 11. Nd2 Kh8 12. Nde4 Ne8 13. b5 c5 14. Nd5 f5 15. Bg5 Ndf6 16. Nexf6 Nxf6 17. Qd2 Rb8 18. Rb3 b6 19. Ra3 Qd7 20. Nxf6 Bxf6 21. Bxf6+ Rxf6 22. e3 Qe7 23. f4 Be6 24. Qc3 exf4 25. exf4 Kg7 26. Re1 Kf7 27. Bd5 Qd7 28. Bc6 Qc7 29. Bf3 Re8 30. Rb3 Bd7 31. Rxe8 Bxe8 32. Bd5+ Ke7 33. Rb1 Qd8 34. Re1+ Kf8 35. g4 1-0

[Event "AUT-ch U18"]
[Site "Austria"]
[Date "1993.??.??"]
[Round "5"]
[White "Pfeiffer, Gregor"]
[Black "Hechl, Gerald"]
[Result "1/2-1/2"]
[ECO "A34"]
[PlyCount "62"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nc3 Nc7 7. 0-0 e5 8. d3 Be7 9. Bd2 Bd7 10. Rc1 0-0 11. a3 Ne6 12. Nd5 f6 13. b4 Rb8 14. e3 a6 15. Qb3 Kh8 16. Rc2 cxb4 17. axb4 Be8 18. Nxe7 Qxe7 19. Bc3 Bf7 20. Qb2 Rfd8 21. Rd2 Nc7 22. d4 e4 23. Nh4 Bc4 24. Rfd1 Nd5 25. Qc2 Bd3 26. Rxd3 exd3 27. Qxd3 Nxc3 28. Qxc3 Qxb4 29. Qd3 Qb5 30. Qe4 Re8 31. Qf4 Rbd8 1/2-1/2

[Event "AUT-ch U18"]
[Site "Austria"]
[Date "1993.??.??"]
[Round "6"]
[White "Pfeiffer, Gregor"]
[Black "Knoflicek, Ctibor"]
[Result "1-0"]
[ECO "A37"]
[PlyCount "99"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Bg7 3. Nc3 e5 4. d3 Ne7 5. g3 0-0 6. Bg2 d6 7. 0-0 c5 8. Bd2 Nbc6 9. Rb1 h6 10. a3 a5 11. e3 Be6 12. Qc2 f5 13. Nb5 g5 14. Rbd1 e4 15. Ne1 Ne5 16. Bc3 exd3 17. Nxd3 Bxc4 18. Nxe5 Bxf1 19. Bxf1 d5 20. Nf3 f4 21. Bxg7 Kxg7 22. exf4 gxf4 23. Qxc5 fxg3 24. Qc3+ Kg8 25. hxg3 Rc8 26. Qd3 Rc6 27. Bg2 Qb6 28. Nbd4 Rcf6 29. Re1 Ng6 30. Re2 h5 31. Ne5 Nxe5 32. Rxe5 Rxf2 33. Rg5+ Kf7 34. Bxd5+ Ke7 35. Qe3+ Kd7 36. Rg7+ Kc8 37. Bxb7+ Qxb7 38. Rxb7 Rf1+ 39. Kg2 Kxb7 40. Nf3 R1xf3 41. Qxf3+ Rxf3 42. Kxf3 a4 43. Ke4 Kc6 44. Kd4 Kd6 45. Kc4 Ke5 46. b3 axb3 47. Kxb3 Kd4 48. a4 Kc5 49. Kc3 Kb6 50. Kd4 1-0

[Event "Werfen op-A"]
[Site "Werfen"]
[Date "1993.??.??"]
[Round "1"]
[White "Pfeiffer, Gregor"]
[Black "Piven, Igor"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "2345"]
[PlyCount "74"]
[EventDate "1993.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nf3 Nc6 7. 0-0 e5 8. d3 Be7 9. b3 0-0 10. Bb2 Rb8 11. Qc1 f6 12. Qd2 b6 13. Ne1 Bb7 14. f4 exf4 15. Qxf4 Kh8 16. Nf3 Bd6 17. Qd2 Ne5 18. Ne4 Bxe4 19. dxe4 Qe7 20. Nxe5 Bxe5 21. Rfd1 Rbd8 22. Qc2 Nb5 23. Rd3 Bxb2 24. Qxb2 Rxd3 25. exd3 Rd8 26. Rd1 Nd4 27. Qf2 Nc6 28. Rd2 Rd4 29. Bf1 Ne5 30. Be2 Qd7 31. Qf5 Qd8 32. Rd1 g6 33. Qf1 Kg7 34. Kf2 a5 35. Ke1 a4 36. Rd2 Qd7 37. Kd1 c4 0-1

[Event "AUT-ch U18"]
[Site "Austria"]
[Date "1993.??.??"]
[Round "8"]
[White "Pfeiffer, Gregor"]
[Black "Schieder, Andreas"]
[Result "1-0"]
[ECO "A37"]
[PlyCount "121"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 e5 6. d3 Nge7 7. 0-0 0-0 8. Rb1 d6 9. Ne1 Be6 10. Nd5 h6 11. a3 Rb8 12. b4 cxb4 13. axb4 b5 14. Nc2 a5 15. bxa5 bxc4 16. Rxb8 Nxb8 17. dxc4 Nec6 18. Be3 Qxa5 19. Qc1 Qa6 20. Na3 Nd4 21. Re1 Nf5 22. Nc7 Qc8 23. Nxe6 fxe6 24. Bd2 Qc5 25. e3 Nd7 26. Qc3 e4 27. Qb4 Qe5 28. Nb5 Qf6 29. Rf1 d5 30. c5 Ne5 31. Bc3 Qg5 32. Nd4 Nxd4 33. exd4 Nf3+ 34. Kh1 e5 35. dxe5 Bxe5 36. Bxe5 Nxe5 37. Qd4 Nc6 38. Qe3 Qxe3 39. fxe3 Rxf1+ 40. Bxf1 Kf7 41. Bb5 Na7 42. Ba4 Ke6 43. Kg2 Ke5 44. Be8 g5 45. Bd7 d4 46. exd4+ Kxd4 47. c6 Kd3 48. c7 e3 49. Bb5+ Kd2 50. Kf3 Nc8 51. h4 Nd6 52. Ba6 g4+ 53. Kxg4 e2 54. Bxe2 Kxe2 55. Kh5 Kf3 56. Kxh6 Kxg3 57. h5 Nf7+ 58. Kg7 Nd6 59. h6 Ne8+ 60. Kf7 Nd6+ 61. Ke6 1-0

[Event "AUT-ch U18"]
[Site "Austria"]
[Date "1993.??.??"]
[Round "7"]
[White "Reschun, Sascha"]
[Black "Pfeiffer, Gregor"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2150"]
[BlackElo "2015"]
[PlyCount "80"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Ndb5 Qxe4+ 7. Be2 Bxc3+ 8. bxc3 Kd8 9. Ba3 Nf6 10. 0-0 Re8 11. Bf3 Qc4 12. Rb1 Re6 13. Qd2 a6 14. Nd4 Nxd4 15. cxd4 d5 16. c3 h6 17. Bf8 Ne4 18. Bxe4 Rxe4 19. Bxg7 Bf5 20. Qxh6 Bg6 21. Rxb7 Re6 22. Be5 Qxf1+ 23. Kxf1 Bd3+ 24. Ke1 Rxh6 25. Rxc7 f6 26. Rf7 Ke8 27. Rxf6 Rxf6 28. Bxf6 Rb8 29. Kd2 Bg6 30. g4 Rb2+ 31. Ke3 Rxa2 32. h4 Kf7 33. Bd8 a5 34. h5 Bc2 35. f4 Bd1 36. g5 Bxh5 37. f5 a4 38. Kf4 a3 39. Ke5 Re2+ 40. Kxd5 a2 0-1

[Event "AUT-ch U18"]
[Site "Austria"]
[Date "1993.??.??"]
[Round "1"]
[White "Schiner, Hartmut"]
[Black "Pfeiffer, Gregor"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "66"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. c3 e6 4. Bg5 d5 5. e3 Be7 6. Nbd2 0-0 7. Bd3 b6 8. 0-0 Ba6 9. Bxa6 Nxa6 10. Qe2 Nb8 11. Ne5 Qc7 12. Rac1 Nbd7 13. Ndf3 Bd6 14. Nxd7 Nxd7 15. Bh4 Rae8 16. Rfd1 f5 17. Bg3 f4 18. exf4 Bxf4 19. Rc2 e5 20. dxe5 Nxe5 21. Bxf4 Rxf4 22. Nxe5 Re4 23. Qf3 Qxe5 24. g3 Qe6 25. Rcd2 Qh3 26. Rf1 Qe6 27. Rfd1 Re1+ 28. Kg2 Rxd1 29. Qxd1 Rd8 30. Qf3 Qf7 31. Qe2 Re8 32. Qd3 Rd8 33. Qe2 h6 1/2-1/2

[Event "Gausdal Int"]
[Site "Gausdal"]
[Date "1992.??.??"]
[Round "9"]
[White "Bjerke, Richard"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2285"]
[PlyCount "61"]
[EventDate "1992.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Qc2 f5 5. Bf4 Nf6 6. e3 Be7 7. Be2 0-0 8. 0-0 Nbd7 9. Nc3 Ne4 10. Rad1 Ndf6 11. Nd2 Nxc3 12. bxc3 Nd7 13. cxd5 exd5 14. c4 g5 15. Be5 Nxe5 16. dxe5 Be6 17. Nb3 Qc8 18. Nd4 Kh8 19. f4 a6 20. Qb3 b5 21. cxb5 axb5 22. Rc1 Ra3 23. Rxc6 Qa8 24. Qb1 Rxe3 25. Rfc1 Bd7 26. Rc7 Bd8 27. Rxd7 Bb6 28. Kh1 Bxd4 29. Rcc7 Rf6 30. exf6 Rxe2 31. Rxh7+ 1-0

[Event "Oberwart op"]
[Site "Oberwart"]
[Date "1992.??.??"]
[Round "1"]
[White "Cvitan, Ognjen"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2550"]
[PlyCount "145"]
[EventDate "1992.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 d5 7. b3 c6 8. Ba3 Bd7 9. Qc1 Be8 10. Bxe7 Qxe7 11. Qa3 Qxa3 12. Nxa3 Bh5 13. Ng5 Re8 14. f3 h6 15. Nh3 e5 16. dxe5 Rxe5 17. Nf4 Bf7 18. Kf2 dxc4 19. Nxc4 Bxc4 20. bxc4 Nbd7 21. Rfb1 Nc5 22. Nd3 Nxd3+ 23. exd3 Rd8 24. Bf1 b6 25. Re1 Rxe1 26. Rxe1 Kf7 27. Re3 c5 28. Re5 g6 29. h3 Re8 30. Rxe8 Kxe8 31. f4 Ke7 32. Be2 h5 33. Ke3 Kd6 34. Bf3 Ke7 35. d4 cxd4+ 36. Kxd4 Kd6 37. a3 Nd7 38. Bd5 Ke7 39. Bc6 Nc5 40. h4 Kd6 41. Be8 Ne6+ 42. Kc3 Nf8 43. Kb4 Ke7 44. Bc6 Ne6 45. Kc3 Nc5 46. Kd4 Ne6+ 47. Ke5 Nc5 48. Bf3 Nd3+ 49. Kd5 Kd7 50. Bd1 Nc5 51. Bc2 a5 52. Bb1 Nb3 53. Bd3 Nc5 54. Bc2 a4 55. Bd1 Nb3 56. Be2 Nc5 57. Bf3 Nd3 58. Kd4 Nc5 59. Ke5 Ke7 60. Bc6 Nd3+ 61. Kd4 Nc5 62. Kd5 Ne4 63. Bb5 Nxg3 64. Kc6 Ne2 65. c5 Nd4+ 66. Kxb6 Ne6 67. Bxa4 Nxf4 68. Bc6 Ne6 69. a4 Nd4 70. Bd5 f4 71. c6 f3 72. c7 f2 73. Bg2 1-0

[Event "Gausdal Int"]
[Site "Gausdal"]
[Date "1992.??.??"]
[Round "2"]
[White "Hjelmaas, Lars"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2300"]
[PlyCount "31"]
[EventDate "1992.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 d5 3. e3 Nd7 4. Bd3 Ndf6 5. c4 e6 6. Nf3 Be7 7. Ne5 c6 8. Nc3 Bd7 9. a3 Kf8 10. 0-0 Ne4 11. Bxe7+ Qxe7 12. Bxe4 dxe4 13. f3 exf3 14. Qxf3 Nf6 15. Na4 Ne4 16. Qxe4 1-0

[Event "Gausdal Int"]
[Site "Gausdal"]
[Date "1992.??.??"]
[Round "8"]
[White "Pfeiffer, Gregor"]
[Black "Anstad, Tor"]
[Result "0-1"]
[ECO "B35"]
[BlackElo "2305"]
[PlyCount "80"]
[EventDate "1992.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. f3 d5 10. exd5 Nb4 11. 0-0 Nfxd5 12. Nxd5 Nxd5 13. Bf2 a4 14. Bc4 Qa5 15. Qe2 e5 16. Bxd5 Qxd5 17. Nb5 Qc6 18. Na7 Qa6 19. Qxa6 bxa6 20. Nc6 Re8 21. Rfe1 Bf5 22. c4 Rac8 23. Na5 Bd3 24. Rac1 e4 25. fxe4 Bxb2 26. Rcd1 Bxc4 27. Nxc4 Rxc4 28. Re2 Be5 29. g3 a3 30. Rd5 Bb2 31. Ra5 Rc1+ 32. Kg2 Re6 33. Bc5 Re5 34. Bxa3 Rxa5 35. Bxb2 Rxa2 36. Rd2 Rc8 37. Kf3 Rb8 38. Bc3 Rxd2 39. Bxd2 Rb3+ 40. Kf4 Rb2 0-1

[Event "Gausdal Int"]
[Site "Gausdal"]
[Date "1992.??.??"]
[Round "3"]
[White "Pfeiffer, Gregor"]
[Black "Engqvist, Thomas"]
[Result "0-1"]
[ECO "B15"]
[BlackElo "2390"]
[PlyCount "78"]
[EventDate "1992.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng5 Bf5 6. Bd3 e6 7. N1f3 h6 8. Bxf5 Qa5+ 9. c3 Qxf5 10. Nh3 Nbd7 11. Nf4 Bd6 12. Qd3 Qa5 13. Be3 0-0 14. 0-0 Nd5 15. Ne2 Qc7 16. a3 Rad8 17. c4 Ne7 18. Qc2 Qb8 19. g3 Nf5 20. Bf4 Nf6 21. Bxd6 Rxd6 22. Rad1 Rfd8 23. h3 h5 24. Rd2 Qc7 25. Rfd1 Rc8 26. Nc3 b5 27. Ne4 Nxe4 28. Qxe4 bxc4 29. Rc1 Rd5 30. Ne5 c5 31. Nxc4 cxd4 32. Rdd1 Nxg3 33. fxg3 Qxg3+ 34. Qg2 Qh4 35. Nd6 Rxc1 36. Rxc1 Rg5 37. Rc8+ Kh7 38. Rh8+ Kg6 39. Rh6+ gxh6 0-1

[Event "Gausdal Int"]
[Site "Gausdal"]
[Date "1992.??.??"]
[Round "5"]
[White "Pfeiffer, Gregor"]
[Black "Heyken, Enno"]
[Result "0-1"]
[ECO "C05"]
[BlackElo "2410"]
[PlyCount "72"]
[EventDate "1992.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Be2 f6 8. exf6 Qxf6 9. Nf1 cxd4 10. cxd4 h6 11. Ne3 Bd6 12. a3 Qf7 13. Bd3 0-0 14. 0-0 e5 15. dxe5 Ndxe5 16. Be2 Be6 17. Nd4 Nxd4 18. Qxd4 Rac8 19. b4 Nc6 20. Qh4 Be5 21. Rb1 Nd4 22. Bg4 Bf6 23. Qh5 Qxh5 24. Bxh5 Nb5 25. Bg4 Bxg4 26. Nxg4 d4 27. Bb2 Bg5 28. Ne5 Nc3 29. Bxc3 dxc3 30. Nd3 c2 31. Ra1 Rfd8 32. Nc1 Rd1 33. g3 Rcd8 34. Nb3 Rxa1 35. Rxa1 Rd1+ 36. Kg2 Rxa1 0-1

[Event "Peer Gynt"]
[Site "Gausdal"]
[Date "1992.??.??"]
[Round "3"]
[White "Stein, Bernd"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "2370"]
[PlyCount "59"]
[EventDate "1992.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Bxf7+ Ke7 6. Bd5 Rf8 7. 0-0 h6 8. Nf3 d6 9. c3 Bg4 10. d4 exd4 11. Bxc6 bxc6 12. cxd4 Bb6 13. Qd3 Bxf3 14. gxf3 Nh5 15. Nc3 Qd7 16. Ne2 Qh3 17. Ng3 Rf4 18. Rd1 Rh4 19. Nf5+ Kd7 20. Nxh4 Qxh4 21. Qf1 Rf8 22. Qg2 g5 23. Qg4+ Qxg4+ 24. fxg4 Nf4 25. Be3 h5 26. gxh5 Nxh5 27. a4 a5 28. Bxg5 Rg8 29. h4 Nf4 30. Kf1 1-0

[Event "Wch U14 "]
[Site "Fond du Lac"]
[Date "1990.07.14"]
[Round "1"]
[White "Polgar, Judit"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2550"]
[PlyCount "169"]
[EventDate "1990.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e5 7. Nf3 Be7 8. 0-0 0-0 9. h3 Be6 10. Bb3 a6 11. Bg5 Na5 12. Bxf6 Bxf6 13. Nd5 Nxb3 14. axb3 Be7 15. Qd3 Rc8 16. c4 Bxd5 17. Qxd5 Qb6 18. Qd3 Rc5 19. Rfd1 Rfc8 20. Nd2 Ra5 21. Rxa5 Qxa5 22. Nf1 Bf8 23. Ne3 g6 24. Nd5 Kg7 25. Qc3 Qxc3 26. bxc3 f5 27. f3 Kf7 28. Kf2 Ke6 29. exf5+ gxf5 30. g4 Rc5 31. Nb4 Be7 32. Ke2 h6 33. Rg1 Bg5 34. Ra1 Bd8 35. Nd3 Ra5 36. Rd1 Ra2+ 37. Rd2 Rxd2+ 38. Kxd2 Be7 39. Nb4 Bd8 40. Kd3 Bb6 41. Nd5 Bf2 42. Ke2 Bh4 43. Ne3 fxg4 44. hxg4 Bg5 45. Nd5 Bd8 46. Kd3 Bg5 47. Ke4 Bd2 48. Kd3 Bg5 49. Nb4 Bc1 50. Ke2 Bg5 51. Nd3 Bf6 52. Nf2 Bg5 53. Ne4 Be7 54. Kd3 Bf8 55. b4 b6 56. Nf2 Be7 57. Nd1 Bg5 58. Nb2 Be7 59. Ke4 Bg5 60. Na4 b5 61. cxb5 axb5 62. Nb6 Bf4 63. Nd5 Bd2 64. Nc7+ Kd7 65. Nxb5 Kc6 66. Kd3 Be1 67. Na3 d5 68. Nc2 Bh4 69. Ne3 Be7 70. c4 dxc4+ 71. Kxc4 Bg5 72. b5+ Kd6 73. Nf5+ Ke6 74. b6 Bd8 75. b7 Bc7 76. Nxh6 Kf6 77. Kd5 Kg5 78. Nf7+ Kf4 79. g5 Kf5 80. Kc6 Bb8 81. Kd7 Kg6 82. Nd8 e4 83. fxe4 Kxg5 84. Nc6 Bf4 85. e5 1-0

[Event "Wch U14 "]
[Site "Fond du Lac"]
[Date "1990.07.??"]
[Round "6"]
[White "Schwartzman, Gabriel"]
[Black "Pfeiffer, Gregor"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2300"]
[PlyCount "43"]
[EventDate "1990.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. d4 Nbd7 6. Nc3 0-0 7. 0-0 e5 8. h3 a5 9. e4 Qe7 10. Re1 c6 11. Be3 Ne8 12. Qd2 b6 13. Nh2 Nc7 14. Rad1 Rd8 15. dxe5 Nxe5 16. b3 c5 17. Bh6 Bb7 18. Bxg7 Kxg7 19. f4 Nc6 20. Nd5 Qd7 21. Qb2+ Nd4 22. Rxd4 1-0

