[Event "CIF email"]
[Site "CServe email"]
[Date "1998.??.??"]
[Round "?"]
[White "Behrmann, Klaus Joergen"]
[Black "Krolla, Hans Peter"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "53"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 b6 2. Nf3 d6 3. d4 Nf6 4. c4 Nbd7 5. Nc3 g6 6. g3 Bb7 7. Bg2 Bg7 8. 0-0 0-0 9. Qb3 a5 10. b5 e5 11. Bb2 exd4 12. Nxd4 Bxg2 13. Kxg2 Ng4 14. Nc6 Nc5 15. Qc2 Qf6 16. Rac1 Rfe8 17. h3 Nh6 18. Na4 Qf5 19. Bxg7 Kxg7 20. Nxc5 Qxc5 21. Rfd1 Qf5 22. Qc3+ f6 23. Nd4 Qe5 24. Qc2 Qe4+ 25. Qxe4 Rxe4 26. f3 Re3 27. Kf2 1/2-1/2

[Event "CIF email"]
[Site "CServe email"]
[Date "1998.??.??"]
[Round "?"]
[White "Douglass, Stephen J"]
[Black "Krolla, Hans Peter"]
[Result "1/2-1/2"]
[ECO "C78"]
[PlyCount "110"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. Nxe5 Nxe5 8. d4 Bxd4 9. Qxd4 d6 10. f4 c5 11. Qd1 Qb6 12. Bd5 c4+ 13. Kh1 Nc6 14. Be3 Qc7 15. Bxc6+ Qxc6 16. Bd4 Nxe4 17. Bxg7 Rg8 18. Re1 Kd7 19. Qg4+ Kc7 20. Qf3 Bb7 21. Nc3 Nxc3 22. Re7+ Kb8 23. Rxb7+ Kxb7 24. Qxc6+ Kxc6 25. Bxc3 Rae8 26. g3 Re2 27. Rc1 h5 28. Bf6 Rg6 29. Bc3 h4 30. gxh4 Rgg2 31. h3 Rh2+ 32. Kg1 Rxh3 33. Be1 Rf3 34. f5 Rxf5 35. b3 cxb3 36. axb3 Re4 37. Kg2 Re2+ 38. Kg1 Rc5 39. c3 Rb2 40. Ra1 Rxb3 41. Rxa6+ Kd7 42. Ra7+ Ke6 43. Ra1 Rb2 44. Rd1 Rc4 45. Rd3 Rb1 46. Re3+ Kf5 47. Kg2 d5 48. Rf3+ Kg4 49. Bf2 Rf4 50. Rg3+ Kxh4 51. Rg8+ Kh5 52. Rh8+ Kg5 53. Rg8+ Kh5 54. Rh8+ Kg4 55. Rg8+ Kh5 1/2-1/2

[Event "CIF email"]
[Site "CServe email"]
[Date "1998.??.??"]
[Round "?"]
[White "Jensen, Blake K"]
[Black "Krolla, Hans Peter"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "75"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 exf4 4. d4 d5 5. exd5 Qxd5 6. Qe2+ Qe6 7. Qxe6+ Bxe6 8. Bxf4 Be7 9. Bxc7 Rc8 10. Bg3 Nb4 11. Na3 Nxc2+ 12. Nxc2 Rxc2 13. Bb5+ Kd8 14. 0-0 Rxb2 15. Rfb1 Rxb1+ 16. Rxb1 a6 17. Bd3 b5 18. Rb2 Nf6 19. Ne5 Bd5 20. Rc2 Re8 21. Nc6+ Bxc6 22. Rxc6 Nd5 23. Rxa6 Bb4 24. Ra8+ Ke7 25. Rxe8+ Kxe8 26. Bxb5+ Ke7 27. a4 Bc3 28. Bf2 Nb4 29. a5 Kd6 30. a6 Nc6 31. Bxc6 Kxc6 32. d5+ Kc7 33. a7 Kb7 34. d6 Ba5 35. d7 Bd8 36. Kf1 Ba5 37. Ke2 Bd8 38. Kd3 1-0

[Event "CIF email"]
[Site "CServe email"]
[Date "1998.??.??"]
[Round "?"]
[White "Kern, Michael"]
[Black "Krolla, Hans Peter"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "51"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 exf4 4. d4 d5 5. exd5 Qxd5 6. Bxf4 Bg4 7. c3 0-0-0 8. Nbd2 Nf6 9. Be2 Qf5 10. Bg5 Re8 11. Bxf6 gxf6 12. 0-0 h5 13. Bc4 Qg6 14. Qb3 Rh7 15. Rae1 Rxe1 16. Rxe1 Bd7 17. Nh4 Qh6 18. Qc2 Ne7 19. Bd3 Rg7 20. Nf5 Bxf5 21. Bxf5+ Kd8 22. Be4 c6 23. Nc4 Nc8 24. Qb3 Nd6 25. Nxd6 Bxd6 26. Qxb7 1-0

[Event "CIF email"]
[Site "CServe email"]
[Date "1998.??.??"]
[Round "?"]
[White "Knight, Giant"]
[Black "Krolla, Hans Peter"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "14"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 b5 6. Nxd4 bxa4 7. Nf3 Bb7 0-1

[Event "CIF email"]
[Site "CServe email"]
[Date "1998.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Douglass, Stephen J"]
[Result "0-1"]
[ECO "C78"]
[PlyCount "42"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. Bd5 0-0 8. Nxe5 Nxd5 9. Nxc6 dxc6 10. exd5 cxd5 11. Qh5 Qd6 12. d3 Re8 13. Be3 d4 14. Bg5 Qd5 15. Qf3 Qxf3 16. gxf3 Bd6 17. Nd2 h6 18. Bh4 f5 19. Kh1 g5 20. Rg1 Kf7 21. Bg3 f4 0-1

[Event "CIF email"]
[Site "CServe email"]
[Date "1998.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Jensen, Blake K"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "83"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. d4 d5 6. c4 Bg4 7. cxd5 Qxd5 8. Be2 Be7 9. 0-0 0-0 10. Nc3 Qd8 11. Ne1 Bxe2 12. Nxe2 g5 13. Nxf4 Nxf4 14. Bxf4 gxf4 15. Rxf4 f5 16. Qb3+ Kh8 17. d5 Bc5+ 18. Kh1 Bb6 19. Qf3 Nd7 20. Nd3 Qg5 21. b4 a5 22. e6 Rad8 23. exd7 Rxd7 24. a3 c6 25. Rf1 Rxd5 26. g4 Bc7 27. Rxf5 Rfxf5 28. gxf5 Qh4 29. Qe2 Rd8 30. f6 Bxh2 31. Qxh2 Qe4+ 32. Qg2 Qh4+ 33. Kg1 Rg8 34. f7 Rxg2+ 35. Kxg2 Qg4+ 36. Kf2 Qh4+ 37. Ke3 Qe7+ 38. Kd4 Qf8 39. Kc3 axb4+ 40. axb4 Kg7 41. Nc5 h5 42. Ne6+ 1-0

[Event "CIF email"]
[Site "CServe email"]
[Date "1998.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Kessler, Dietmar"]
[Result "1/2-1/2"]
[ECO "B60"]
[PlyCount "40"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Be2 Qa5 8. Bxf6 gxf6 9. 0-0 Nxd4 10. Qxd4 Rg8 11. Nd5 Bg7 12. Rad1 Rd8 13. b4 Qxa2 14. Nxe7 Kxe7 15. Qxd6+ Ke8 16. Bb5 Qe6 17. Qxe6+ fxe6 18. Rxd7 Rxd7 19. Rd1 a6 20. Bxd7+ Ke7 1/2-1/2

[Event "CIF email"]
[Site "CServe email"]
[Date "1998.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Oefinger, Walter C"]
[Result "1/2-1/2"]
[ECO "B93"]
[PlyCount "45"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nc6 8. fxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8+ Kxd8 11. Bg5 Be6 12. 0-0-0+ Kc7 13. Bxf6 gxf6 14. Nd5+ Bxd5 15. Rxd5 Rg8 16. g3 Bh6+ 17. Kb1 Bg5 18. Bc4 b5 19. Bb3 Rad8 20. Rhd1 Rgf8 21. Rxd8 Rxd8 22. Rxd8 Kxd8 23. Bxf7 1/2-1/2

[Event "CIF email"]
[Site "CServe email"]
[Date "1998.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Pereira, Stephen"]
[Result "0-1"]
[ECO "C82"]
[PlyCount "92"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 0-0 11. Bc2 Nxf2 12. Rxf2 f6 13. exf6 Bxf2+ 14. Kxf2 Qxf6 15. Kg1 Ne5 16. Nxe5 Qxe5 17. Nf3 Qd6 18. Be3 Rae8 19. Ng5 Bf5 20. Bxf5 Rxf5 21. Qh5 Qg6 22. Qxg6 hxg6 23. g4 Rfe5 24. Bd2 Re2 25. Nf3 Rf8 26. Re1 Rxe1+ 27. Nxe1 c5 28. Nd3 c4 29. Nc5 a5 30. a4 Rc8 31. Be3 Re8 32. Kf2 Rb8 33. axb5 Rxb5 34. Na4 Kf7 35. Bd4 g5 36. Ke3 g6 37. Bb6 Ke6 38. Kd4 Kd6 39. Bd8 Kc6 40. Bxg5 Rb8 41. Bf6 Re8 42. Be5 Rf8 43. Nc5 Rf1 44. Ne6 Rd1+ 45. Ke3 Re1+ 46. Kd4 Re4# 0-1

[Event "CIF email"]
[Site "CServe email"]
[Date "1998.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Scherfke, Frank"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "82"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 Nbd7 4. Nf3 c5 5. c4 Ne4 6. Bf4 Qa5+ 7. Nbd2 cxd4 8. exd4 e5 9. dxe5 Bc5 10. Bg3 Qb6 11. Nxe4 dxe4 12. Nd2 Qxb2 13. Rb1 Qxa2 14. Nxe4 Qa5+ 15. Qd2 Qxd2+ 16. Kxd2 0-0 17. Bd3 Be7 18. Rb5 Rd8 19. Ra1 b6 20. Nd6 Nxe5 21. Nxc8 Rxd3+ 22. Ke2 Rxc8 23. Bxe5 Ra3 24. Rxa3 Bxa3 25. Rd5 f6 26. Bd6 Bxd6 27. Rxd6 Rc7 28. Rd8+ Kf7 29. Ra8 Ke6 30. Ke3 g5 31. g4 Rxc4 32. Rxa7 Rxg4 33. Rxh7 b5 34. Rh8 Rb4 35. Rb8 Rb2 36. Kf3 Kd5 37. Rf8 Rb3+ 38. Ke2 Ke5 39. Rb8 Kf4 40. Rf8 f5 41. Rb8 Rb2+ 0-1

[Event "CIF email"]
[Site "CServe email"]
[Date "1998.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Sherwood, Russell"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "52"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Nc3 d6 4. e4 Bg7 5. Qd2 Nc6 6. f3 a6 7. a4 Nb4 8. 0-0-0 h6 9. Be3 b5 10. axb5 axb5 11. Bxb5+ c6 12. Bc4 d5 13. Bb3 dxe4 14. Qf2 exf3 15. Nxf3 Ng4 16. Qg1 Nxe3 17. Qxe3 Nd5 18. Nxd5 cxd5 19. Qc3 0-0 20. Kd2 Bg4 21. Ke3 e6 22. Kf2 Bxf3 23. Kxf3 Qf6+ 24. Kg3 Qg5+ 25. Kf2 Qf4+ 26. Kg1 Ra1 0-1

[Event "CIF email"]
[Site "CServe email"]
[Date "1998.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Tremblay, Louis Gonzague"]
[Result "0-1"]
[ECO "C78"]
[PlyCount "42"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. d3 d6 8. c3 0-0 9. h3 Be6 10. Bc2 d5 11. Nbd2 dxe4 12. dxe4 a5 13. Qe2 Rb8 14. a4 b4 15. Bd3 Nh5 16. Bb5 Ng3 17. Qe1 Qd6 18. Bxc6 bxc3 19. bxc3 Nxf1 20. Nxf1 Qxc6 21. Nxe5 Bxf2+ 0-1

[Event "CIF email"]
[Site "CServe email"]
[Date "1998.??.??"]
[Round "?"]
[White "Matheis, Thomas"]
[Black "Krolla, Hans Peter"]
[Result "0-1"]
[ECO "C38"]
[PlyCount "70"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Bc4 exf4 4. Nf3 g5 5. d4 Bg7 6. c3 d6 7. h4 h6 8. hxg5 hxg5 9. Rxh8 Bxh8 10. Qc2 Qf6 11. Na3 Bd7 12. Qf2 Qg6 13. Bd3 Ke7 14. Nb5 Rc8 15. Qe2 Qh5 16. d5 Ne5 17. Nxe5 Qh1+ 18. Kd2 Bxe5 19. Nxa7 Ra8 20. Nb5 Nf6 21. Nxc7 Bg4 22. Qf1 Qxf1 23. Bxf1 Nxe4+ 24. Kc2 Rh8 25. Bd3 f5 26. Bd2 Nxd2 27. Kxd2 Rh2 28. Re1 f3 29. Ne6 fxg2 30. Rg1 Bf3 31. Ke3 g4 32. Bxf5 Rh1 33. Bxg4 Be4 34. Kxe4 Rxg1 35. Kf3 Rb1 0-1

[Event "CIF email"]
[Site "CServe email"]
[Date "1998.??.??"]
[Round "?"]
[White "Pereira, Stephen"]
[Black "Krolla, Hans Peter"]
[Result "0-1"]
[ECO "C83"]
[PlyCount "126"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Be3 0-0 11. Nbd2 Qd7 12. Nxe4 dxe4 13. Qxd7 Bxd7 14. Ng5 Bxg5 15. Bxg5 Nxe5 16. Rfe1 Bf5 17. Bd5 Nd3 18. Bxa8 Nxe1 19. Bxe4 Nc2 20. Bxc2 Bxc2 21. Re1 f6 22. Bf4 Rc8 23. f3 Kf7 24. b3 c6 25. Rc1 Bf5 26. c4 Be6 27. c5 h5 28. Rd1 g5 29. Bd6 Bd5 30. Kf2 Re8 31. a4 Bxb3 32. Ra1 Bxa4 33. h3 Ra8 34. Ke3 Bb3 35. Bc7 Re8+ 36. Kd3 Bc4+ 37. Kc3 g4 38. hxg4 hxg4 39. Rxa6 Bd5 40. fxg4 Bxg2 41. Bd6 Kg6 42. Ra2 Bf3 43. Ra6 Kg5 44. Kd4 Kxg4 45. Ra1 f5 46. Rg1+ Kh4 47. Rg7 Bd5 48. Be7+ Kh5 49. Ke5 Be4 50. Rg5+ Kh6 51. Kf6 Rxe7 52. Rg3 Rf7+ 53. Kxf7 Kh5 54. Kf6 f4 55. Rg5+ Kh4 56. Rg1 f3 57. Ke5 f2 58. Rf1 Kg3 59. Kxe4 Kg2 60. Rb1 f1Q 61. Rxf1 Kxf1 62. Kf3 Kg1 63. Ke3 Kg2 0-1

[Event "CIF email"]
[Site "CServe email"]
[Date "1998.??.??"]
[Round "?"]
[White "Scherfke, Frank"]
[Black "Krolla, Hans Peter"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "49"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. d5 d6 4. Nc3 Nbd7 5. e4 a6 6. Nf3 b5 7. a3 g6 8. Be2 Bg7 9. Nd2 0-0 10. 0-0 Qc7 11. f4 Nb6 12. Bf3 Rb8 13. Qe2 e6 14. dxe6 fxe6 15. Qd3 Bb7 16. Rad1 c4 17. Qe3 Rfe8 18. Bh4 d5 19. e5 Nfd7 20. Ne2 a5 21. Nd4 Ba6 22. Bg4 Nc5 23. Qh3 Qd7 24. Bf6 Bf8 25. Rf3 1-0

[Event "CIF email"]
[Site "CServe email"]
[Date "1998.??.??"]
[Round "?"]
[White "Tremblay, Louis Gonzague"]
[Black "Krolla, Hans Peter"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "43"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. d4 exd4 9. cxd4 Bb6 10. Nc3 Bg4 11. Be3 0-0 12. h3 Bh5 13. g4 Bg6 14. Bg5 h6 15. Bh4 b4 16. Nd5 Bxe4 17. Qd2 Nxd5 18. Bxd8 Bxf3 19. Bh4 Nxd4 20. Rfe1 g5 21. Bxg5 Be4 22. Bd1 1-0

[Event "CServe email"]
[Site "CServe email"]
[Date "1997.??.??"]
[Round "?"]
[White "Francis, William"]
[Black "Krolla, Hans Peter"]
[Result "1-0"]
[ECO "D78"]
[PlyCount "47"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. 0-0 0-0 6. c4 c6 7. Nbd2 h6 8. Re1 Kh7 9. e4 Nxe4 10. Nxe4 dxe4 11. Rxe4 Be6 12. Rh4 Bxc4 13. Bxh6 Bd5 14. Qd2 Rh8 15. Bxg7+ Kxg7 16. Rxh8 Qxh8 17. Qb4 Qd8 18. Qxb7 Nd7 19. b3 e6 20. Qb4 a5 21. Qd2 c5 22. dxc5 Qf6 23. Rc1 Bxf3 24. Bxf3 1-0

[Event "USA Compuserve email"]
[Site "USA"]
[Date "1997.??.??"]
[Round "?"]
[White "Kessler, Dietmar"]
[Black "Krolla, Hans Peter"]
[Result "1-0"]
[ECO "C25"]
[PlyCount "49"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 exf4 4. Nc3 g5 5. h4 g4 6. Ng5 d5 7. exd5 Nd4 8. Bb5+ c6 9. dxc6 bxc6 10. Bc4 h6 11. Nxf7 Qe7+ 12. Kf2 g3+ 13. Kf1 Nf6 14. Nxh8 Qc5 15. Qe1+ Kd7 16. d3 Bd6 17. Nf7 Ng4 18. Ne4 Nh2+ 19. Rxh2 gxh2 20. Nf2 Ba6 21. Nxd6 Qxd6 22. Bxa6 Rg8 23. Qe4 f3 24. g4 Re8 25. Qf4 1-0

[Event "CServe email"]
[Site "CServe email"]
[Date "1997.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Behrmann, Klaus Joergen"]
[Result "0-1"]
[ECO "C39"]
[PlyCount "28"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d5 6. d4 dxe4 7. Bxf4 Bh6 8. Nxf7 Kxf7 9. Bc4+ Kg7 10. Be5+ Nf6 11. Nc3 Nc6 12. 0-0 Be3+ 13. Kh1 Rf8 14. Bxf6+ Rxf6 0-1

[Event "CServe email"]
[Site "CServe email"]
[Date "1997.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Kessler, Dietmar"]
[Result "1/2-1/2"]
[ECO "C30"]
[PlyCount "66"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 Qf6 3. Nc3 Qxf4 4. Nf3 Bb4 5. g3 Qg4 6. Nxe5 Qxd1+ 7. Nxd1 Nc6 8. Nxc6 dxc6 9. c3 Be7 10. d4 Be6 11. Nf2 Nf6 12. Bf4 0-0-0 13. e5 Nd5 14. Bh3 Bxh3 15. Nxh3 c5 16. 0-0-0 h6 17. Rhf1 cxd4 18. Rxd4 Bc5 19. Re4 Rhe8 20. Ng1 Re7 21. Nf3 f5 22. Re2 g5 23. Bd2 Rde8 24. h4 f4 25. hxg5 hxg5 26. Nxg5 fxg3 27. e6 g2 28. Rxg2 Ne3 29. Bxe3 Bxe3+ 30. Kc2 Rg7 31. Rf5 Reg8 32. e7 Rxe7 33. Rg3 Rge8 1/2-1/2

[Event "CServe email"]
[Site "CServe email"]
[Date "1997.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Matheis, Thomas"]
[Result "0-1"]
[ECO "C30"]
[PlyCount "24"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 Qf6 3. h4 Qxf4 4. Qe2 Bc5 5. Nf3 Nc6 6. c3 Nf6 7. Kd1 Qxe4 8. Qb5 d6 9. d3 Qg4 10. b4 Bb6 11. Qa4 e4 12. dxe4 Nxe4 0-1

[Event "CServe email"]
[Site "CServe email"]
[Date "1997.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Peter, B."]
[Result "0-1"]
[ECO "C11"]
[PlyCount "50"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. dxc5 Nc6 7. Bf4 Bxc5 8. Bd3 f6 9. exf6 Nxf6 10. 0-0 0-0 11. Ne5 Bd7 12. Qe2 Nxe5 13. Bxe5 Qb6 14. Rae1 Rac8 15. Kh1 Bd4 16. Bxd4 Qxd4 17. f4 Qb6 18. f5 exf5 19. Bxf5 Rfe8 20. Qd3 Rxe1 21. Rxe1 Qxb2 22. Nxd5 Bxf5 23. Qxf5 Rd8 24. Qe6+ Kh8 25. Qe7 Rxd5 0-1

[Event "CServe email"]
[Site "CServe email"]
[Date "1997.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Scherfke, Frank"]
[Result "0-1"]
[ECO "C82"]
[PlyCount "40"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 0-0 11. Bc2 Nxf2 12. Rxf2 f6 13. exf6 Bxf2+ 14. Kxf2 Qxf6 15. Nb3 Ne5 16. Nbd4 Bg4 17. Kg3 Qd6 18. h3 Bxf3 19. gxf3 Nxf3+ 20. Kg4 Nh2+ 0-1

[Event "CServe email"]
[Site "CServe email"]
[Date "1997.??.??"]
[Round "?"]
[White "Lange, Steffen"]
[Black "Krolla, Hans Peter"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "35"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bg2 Bg7 6. Nf3 d6 7. 0-0 0-0 8. Qh4 Qc7 9. Nc3 Be6 10. b3 Ne4 11. Nxe4 Bxa1 12. Bh6 Bh8 13. Bxf8 Kxf8 14. Neg5 Qc8 15. Nxe6+ Qxe6 16. Ng5 Qd7 17. Nxh7+ Kg7 18. Nf8 1-0

[Event "ICCF email"]
[Site "ICCF email"]
[Date "1996.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Ulrich"]
[Result "1-0"]
[ECO "C32"]
[PlyCount "44"]
[EventDate "1996.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Nf3 c6 7. Nbd2 Nxd2 8. Bxd2 Qxd5 9. Bd3 Bc5 10. Qe2+ Qe6 11. Ne5 0-0 12. Bc4 Qe7 13. 0-0-0 b5 14. Bd3 Qe6 15. Qh5 h6 16. Nxf7 Rxf7 17. Qxc5 Qxa2 18. Bc3 Qa1+ 19. Kd2 Qa4 20. b4 Qa6 21. Rhe1 Bd7 22. Bg6 Qa2 1-0

[Event "GER-ch13 U20 corr"]
[Site "GER corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Buscher, Michael"]
[Black "Krolla, Hans Peter"]
[Result "1-0"]
[ECO "C14"]
[PlyCount "41"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 0-0 8. Nf3 c5 9. Qd2 Nc6 10. 0-0-0 f6 11. exf6 Qxf6 12. g3 a6 13. Bg2 b5 14. dxc5 Nxc5 15. Nxd5 exd5 16. Qxd5+ Be6 17. Qxc5 Na5 18. Qe5 Rac8 19. Qxf6 Rxf6 20. b3 Bg4 21. Rd2 1-0

[Event "GER-ch13 U20 corr"]
[Site "GER corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Krahn, R."]
[Black "Krolla, Hans Peter"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "51"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 Qc7 12. g3 0-0 13. Bf4 Bd7 14. Rc1 Bxf4 15. Nxf4 Qb6 16. b3 Rae8 17. Re1 Re7 18. Bb1 g6 19. h4 Ne8 20. Bxg6 hxg6 21. Nxg6 Rg7 22. Nxf8 Kxf8 23. Qd2 Nd6 24. Qf4+ Nf5 25. Rcd1 Ke7 26. Qxf5 1-0

[Event "GER-ch13 U20 corr"]
[Site "GER corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Darnstaedt, Frank"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "44"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. b4 g6 4. g3 Bg7 5. Bg2 f5 6. Rb1 Nf6 7. d4 0-0 8. dxe5 dxe5 9. Qxd8 Rxd8 10. e4 c6 11. f4 Nxe4 12. Nxe4 fxe4 13. fxe5 Bf5 14. Nh3 Bxe5 15. Be3 Rd3 16. Kf2 Ra3 17. Rhe1 Rxa2+ 18. Kg1 Nd7 19. Nf2 Bc3 20. Red1 Nf6 21. b5 Re2 22. Bc5 e3 0-1

[Event "GER-ch13 U20 corr"]
[Site "GER corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Gottuk, Stefan"]
[Result "0-1"]
[ECO "A87"]
[PlyCount "108"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 d6 6. d4 0-0 7. Nc3 Qe8 8. d5 Na6 9. Rb1 c5 10. dxc6 bxc6 11. b4 Bd7 12. b5 Nc5 13. Nd4 Nfe4 14. Nxe4 Nxe4 15. bxc6 Bxc6 16. Ne6 Nc3 17. Nxg7 Qc8 18. Qd3 Bxg2 19. Kxg2 Nxb1 20. Bh6 Qb7+ 21. f3 Rab8 22. Ne6 Rfc8 23. Ng5 Rc5 24. Kh3 Qb2 25. Ne6 Re5 26. Nd4 Rb6 27. Bf4 Ra5 28. Nb5 Raxb5 29. cxb5 Qxb5 30. Qc2 Rb8 31. a4 Na3 32. Qc7 Qb7 33. Rc1 a6 34. Qa5 Rc8 35. Rxc8+ Qxc8 36. Qd5+ Kg7 37. Bg5 f4+ 38. g4 Qc4 39. Qd2 Kf7 40. Bxf4 Nb1 41. Qe3 Nc3 42. Bg5 Nd5 43. Qd2 Ke6 44. e4 Nc3 45. Qc1 Qd3 46. Kg2 Nd1 47. Qf4 Qe2+ 48. Kg3 Qf2+ 49. Kh3 Qf1+ 50. Kh4 Qe1+ 51. Kh3 Qf1+ 52. Kh4 Nf2 53. Qg3 Qe2 54. Qf4 Nd3 0-1

[Event "GER-ch13 U20 corr"]
[Site "GER corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Hamm, Stefan"]
[Result "1/2-1/2"]
[ECO "E07"]
[PlyCount "94"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. d4 Nbd7 7. Nc3 dxc4 8. e4 c6 9. a4 e5 10. d5 Bb4 11. Bg5 h6 12. Bxf6 Qxf6 13. Na2 Ba5 14. Rc1 Nb6 15. b4 cxb3 16. Qxb3 cxd5 17. Rc5 dxe4 18. Nxe5 Be6 19. Qa3 Bxa2 20. Qxa2 Bb4 21. Rb5 Bc3 22. Ng4 Qd4 23. a5 Nc4 24. Rxb7 Bxa5 25. Ne3 Nxe3 26. fxe3 Qxe3+ 27. Kh1 Bb6 28. Rbxf7 Rxf7 29. Qxf7+ Kh8 30. Qg6 Qg5 31. Qxe4 Rd8 32. Bf3 Qe3 33. Qf5 Re8 34. Bd1 Qc5 35. Qxc5 Bxc5 36. Ba4 Rc8 37. Rc1 Kg8 38. Kg2 Rc7 39. h3 Kf8 40. Re1 Rb7 41. Re4 Rb2+ 42. Kf3 a5 43. h4 Bb4 44. g4 Kf7 45. h5 Kf6 46. Ke3 Bd6 47. Bd7 Be5 1/2-1/2

[Event "GER-ch13 U20 corr"]
[Site "GER corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Kellner, Matthias"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "70"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. h3 c6 6. a4 0-0 7. Be3 d5 8. e5 Ne4 9. Nxe4 dxe4 10. Ng5 c5 11. c3 cxd4 12. cxd4 Nc6 13. Bc4 Qa5+ 14. Kf1 Qb4 15. Qb3 Qxb3 16. Bxb3 b6 17. Bd5 Ba6+ 18. Kg1 Rac8 19. Bxe4 Rfd8 20. Nf3 Be2 21. Rc1 Nb4 22. Kh2 f6 23. Rxc8 Rxc8 24. exf6 exf6 25. Re1 Bd3 26. Bxd3 Nxd3 27. Re2 Bf8 28. Rd2 Nb4 29. Kg3 Nd5 30. Ne1 Rc4 31. b3 Rc1 32. Nd3 Rc3 33. b4 Ra3 34. a5 Nxb4 35. Nb2 Rxa5 0-1

[Event "GER-ch13 U20 corr"]
[Site "GER corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Sarre, Sascha"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "38"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. d4 e6 5. 0-0 Nf6 6. c4 Be7 7. Nc3 0-0 8. dxc5 Bxc5 9. Qc2 dxc4 10. Na4 Be7 11. Rd1 Nb4 12. Rxd8 Nxc2 13. Rxf8+ Kxf8 14. Rb1 Bd7 15. Nc3 Bc6 16. Bg5 h6 17. Bxf6 Bxf6 18. Rc1 Nb4 19. a3 Nd5 0-1

[Event "GER-ch13 U20 corr"]
[Site "GER corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Nowik, Volker"]
[Black "Krolla, Hans Peter"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "57"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 d5 4. Nbd2 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. exd5 exd5 9. d4 cxd4 10. Nb3 0-0 11. Nfxd4 Nxd4 12. Nxd4 Nc6 13. Be3 Re8 14. Qd2 Nxd4 15. Bxd4 Bf5 16. Rfe1 Be4 17. c3 Qd7 18. Bxg7 Bxg2 19. Bd4 Be4 20. Qh6 f5 21. Re3 f4 22. Qxf4 Qf7 23. Qh6 a6 24. Rae1 Qf8 25. Qh4 h6 26. f3 Bxf3 27. Re6 g5 28. Qh3 h5 29. R1e5 1-0

[Event "GER-ch13 U20 corr"]
[Site "GER corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Philipps, Ralf"]
[Black "Krolla, Hans Peter"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "25"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nc3 g6 2. h4 Bg7 3. h5 d5 4. d3 gxh5 5. Rxh5 Nf6 6. Rh4 Nc6 7. g3 Ne5 8. Bg2 Ng6 9. Rh1 c6 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bxb2 13. Bxb2 1-0

[Event "GER-ch13 U20 corr"]
[Site "GER corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Winzbeck, Frank"]
[Black "Krolla, Hans Peter"]
[Result "1-0"]
[ECO "D85"]
[PlyCount "81"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Qd2 0-0 9. Nf3 Qa5 10. Rc1 cxd4 11. cxd4 Qxd2+ 12. Nxd2 e6 13. Nb3 b6 14. f3 Na6 15. Bb5 Bb7 16. Ke2 Rac8 17. a4 Rfd8 18. a5 Nb4 19. axb6 axb6 20. Bg5 Rxc1 21. Rxc1 Rc8 22. Rxc8+ Bxc8 23. Bd8 Ba6 24. Bxa6 Nxa6 25. Bxb6 Kf8 26. Kd3 Ke7 27. Kc4 Kd6 28. Bc5+ Kd7 29. Na5 Nc7 30. Nb7 f5 31. Nd6 Kc6 32. Nf7 Kd7 33. Bd6 Ne8 34. Be5 Bf8 35. d5 Be7 36. Kd4 Bh4 37. g3 Be7 38. Bf4 Nf6 39. Ne5+ Ke8 40. dxe6 Ba3 41. Nc4 1-0

[Event "Wiesbaden op"]
[Site "Wiesbaden"]
[Date "1993.??.??"]
[Round "2"]
[White "Krolla, Hans Peter"]
[Black "Donecker, Stefan"]
[Result "0-1"]
[ECO "C10"]
[PlyCount "39"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Be3 Bc6 6. f3 Bxe4 7. fxe4 Qh4+ 8. g3 Qxe4 9. Qe2 c6 10. 0-0-0 Nd7 11. Bg2 Qf5 12. Nh3 Qa5 13. Kb1 Ngf6 14. c4 Be7 15. Nf4 0-0 16. h4 Rfe8 17. g4 e5 18. Bd2 Bb4 19. Bxb4 Qxb4 20. a3 0-1

[Event "Wiesbaden op"]
[Site "Wiesbaden"]
[Date "1992.??.??"]
[Round "?"]
[White "Dombrowski, T."]
[Black "Krolla, Hans Peter"]
[Result "1-0"]
[ECO "C30"]
[PlyCount "61"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. f4 e5 4. Nf3 Nfd7 5. Bc4 Nb6 6. Bb3 Nc6 7. d3 Bg4 8. 0-0 f6 9. fxe5 dxe5 10. h3 Bc5+ 11. Kh2 Bxf3 12. Qxf3 Qd7 13. Nd5 Nxd5 14. exd5 Nd4 15. Qh5+ g6 16. Qh6 Nxb3 17. axb3 Rf8 18. c4 Rf7 19. Bd2 Qd6 20. Qh4 a6 21. Ra4 0-0-0 22. b4 Bd4 23. b5 axb5 24. Ra8+ Kd7 25. Rxd8+ Kxd8 26. b3 bxc4 27. bxc4 e4+ 28. Bf4 g5 29. Bxd6 gxh4 30. Bb4 Re7 31. Bxe7+ 1-0

[Event "Wiesbaden op"]
[Site "Wiesbaden"]
[Date "1992.??.??"]
[Round "?"]
[White "Holfelder, Hans Joachim"]
[Black "Krolla, Hans Peter"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2315"]
[PlyCount "77"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Qb6 6. Nb5 a6 7. Be3 Qa5+ 8. N5c3 Nf6 9. Nd2 Bg7 10. Be2 d6 11. 0-0 0-0 12. Nb3 Qc7 13. Rc1 e6 14. Qd2 b6 15. f3 Rb8 16. Nd5 Qd8 17. Nc3 Ne8 18. Rfd1 Bf6 19. Bh6 Bg7 20. Bxg7 Kxg7 21. f4 Rb7 22. Qe3 Qh4 23. g3 Qh6 24. Na4 b5 25. cxb5 axb5 26. Nb6 Rc7 27. Nxc8 Rxc8 28. Bxb5 Ne7 29. Rxc8 Nxc8 30. Bxe8 Rxe8 31. Qc3+ Kf8 32. e5 Qh5 33. Re1 dxe5 34. Rxe5 Qh3 35. Re1 h5 36. Nc5 h4 37. Nd7+ Ke7 38. Qb4+ Kxd7 39. Rd1+ 1-0

[Event "Wiesbaden op"]
[Site "Wiesbaden"]
[Date "1992.??.??"]
[Round "?"]
[White "Krolla, Hans Peter"]
[Black "Streibel, Thorsten"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "27"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be3 e6 8. c5 Rc8 9. Be2 b6 10. Ba6 Rb8 11. Qa4 Qc7 12. Ne5 bxc5 13. Nxc6 Rxb2 14. dxc5 1-0

[Event "Metz op 06th"]
[Site "Metz"]
[Date "1988.??.??"]
[Round "?"]
[White "Ristoja, Aulikki"]
[Black "Krolla, Hans Peter"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "1905"]
[PlyCount "84"]
[EventDate "1988.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 0-0 6. Be3 e5 7. d5 c5 8. Qd2 Ne8 9. g4 h5 10. h4 Bf6 11. gxh5 Bxh4+ 12. Kd1 g5 13. Rxh4 gxh4 14. Bg5 f6 15. Bxh4 Kh7 16. Bh3 Rg8 17. Qf2 Bxh3 18. Nxh3 Nd7 19. Kc2 Ng7 20. f4 Qe8 21. Nb5 exf4 22. Qxf4 Qe5 23. Nxd6 Raf8 24. Rh1 Nxh5 25. Qxe5 Rg2+ 26. Kc3 Nxe5 27. Nxb7 Ng3 28. Bxg3 Rxg3+ 29. Kc2 Rh8 30. Ng5+ Kg8 31. Rxh8+ Kxh8 32. Ne6 Nxc4 33. Nexc5 Ne5 34. d6 Rg7 35. b4 Kg8 36. a4 Nd7 37. Kc3 Nxc5 38. Nxc5 Kf7 39. Kd4 Rh7 40. Kd5 Ke8 41. Kc6 Kd8 42. d7 Rh8 1-0

