[Event "GER-chT U20"]
[Site "Hamburg"]
[Date "2001.12.30"]
[Round "7.6"]
[White "Krohn, Robert"]
[Black "Heyden, Jonas"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1604"]
[BlackElo "1456"]
[PlyCount "46"]
[EventDate "2001.12.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 dxc3 6. Bxf7+ Kxf7 7. Qd5+ Ke8 8. Qxc5 cxb2 9. Bxb2 Qe7 10. Qxe7+ Ngxe7 11. 0-0 d6 12. Nc3 Bg4 13. Nd2 Kf7 14. f3 Be6 15. a3 Rad8 16. Nb5 Rc8 17. f4 a6 18. Nc3 Rhf8 19. f5 Bd7 20. Nf3 Kg8 21. Rad1 Na5 22. g4 Nc4 23. Bc1 g6 1/2-1/2

[Event "GER-chT U20"]
[Site "Hamburg"]
[Date "2001.12.29"]
[Round "6.6"]
[White "Hupatz, Henrik"]
[Black "Krohn, Robert"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1171"]
[BlackElo "1604"]
[PlyCount "37"]
[EventDate "2001.12.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nc3 Ne7 6. Nb5 c6 7. Nxd6+ Qxd6 8. Ne2 Be6 9. Bf4 Qb4+ 10. c3 Qxb2 11. 0-0 Qa3 12. Rb1 Nd7 13. Qd2 0-0 14. Ng3 Qa5 15. Bh6 Nf6 16. Bg5 Kh8 17. Bxf6 gxf6 18. Qh6 f5 19. Nh5 1-0

[Event "GER-chT U20"]
[Site "Hamburg"]
[Date "2001.12.29"]
[Round "5.6"]
[White "Krohn, Robert"]
[Black "Dave, Shreyas"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1604"]
[BlackElo "2120"]
[PlyCount "124"]
[EventDate "2001.12.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Bg5 Bb4 7. a3 Bxc3+ 8. bxc3 Qa5 9. Qd3 Ne4 10. Bd2 Nc6 11. Nf3 0-0 12. Be2 b6 13. cxd5 exd5 14. 0-0 Re8 15. Rfe1 Bg4 16. h3 Bh5 17. Kf1 Rac8 18. Rec1 Bg6 19. Qb5 Nxd4 20. cxd4 Nxd2+ 21. Nxd2 Qxd2 22. Rd1 Qg5 23. Bf3 Red8 24. Re1 Qd2 25. Rad1 Qa2 26. Ra1 Qc4+ 27. Qxc4 Rxc4 28. Red1 Be4 29. Be2 Rc2 30. Bb5 Rdc8 31. Ba4 Rb2 32. Ke1 Bxg2 33. h4 Kf8 34. Rac1 Rxc1 35. Rxc1 Ra2 36. Rc8+ Ke7 37. Rc7+ Kf6 38. Rc6+ Ke7 39. Rc7+ Kd6 40. Rxf7 Rxa3 41. Rxa7 Ra1+ 42. Kd2 Ke6 43. Ra6 Rb1 44. Bc2 Rb4 45. Ke3 h6 46. Ra7 Kf6 47. Ra1 Bh3 48. Ra8 Be6 49. f3 Rb2 50. Bd1 b5 51. Be2 b4 52. Rb8 Bf5 53. Bd1 g5 54. hxg5+ Kxg5 55. Rg8+ Bg6 56. f4+ Kf5 57. Rf8+ Ke6 58. Bg4+ Ke7 59. Rb8 h5 60. Rb7+ Kf6 61. Rb6+ Kg7 62. Bh3 Rb3+ 0-1

[Event "GER-chT U20"]
[Site "Hamburg"]
[Date "2001.12.28"]
[Round "4.6"]
[White "Meyner, Hannes"]
[Black "Krohn, Robert"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2098"]
[BlackElo "1604"]
[PlyCount "51"]
[EventDate "2001.12.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Bf5 7. Bxf6 Bxf6 8. Qb3 Be6 9. Qxb7 Nd7 10. Nxd5 Bxd5 11. Qxd5 0-0 12. Bb5 Nb6 13. Qxd8 Rfxd8 14. Nf3 Rab8 15. 0-0 Nd5 16. Bc4 Kf8 17. Bb3 c5 18. Rac1 cxd4 19. Nxd4 Bxd4 20. exd4 Nf6 21. Rc7 Rd7 22. Rxd7 Nxd7 23. Rc1 Ke7 24. Rc7 Rb4 25. Rxa7 Rxd4 26. Ba4 1-0

[Event "GER-chT U20"]
[Site "Hamburg"]
[Date "2001.12.27"]
[Round "2.6"]
[White "Krohn, Robert"]
[Black "Lehnert, Johannes"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1604"]
[BlackElo "1466"]
[PlyCount "68"]
[EventDate "2001.12.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Be3 Nd7 5. Bc4 e6 6. 0-0 Ne7 7. Nc3 0-0 8. Qd2 Nb6 9. Bb3 d5 10. exd5 Nbxd5 11. Nxd5 Nxd5 12. Bh6 b6 13. c4 Ne7 14. Rad1 Bb7 15. Bxg7 Kxg7 16. Qc3 Kg8 17. Rfe1 c6 18. Ne5 h5 19. Bc2 Nf5 20. Bxf5 exf5 21. Qg3 Qd6 22. c5 Qe6 23. Qg5 Kg7 24. b3 Rad8 25. Re3 bxc5 26. Nf3 Qf6 27. Qxf6+ Kxf6 28. Red3 cxd4 29. Rxd4 Rd5 30. Rxd5 cxd5 31. Nd4 Re8 32. f3 g5 33. Kf2 g4 34. Nb5 Rd8 1/2-1/2

[Event "GER-chT U20"]
[Site "Hamburg"]
[Date "2001.12.27"]
[Round "3.6"]
[White "Schlosberg, Michael Jr"]
[Black "Krohn, Robert"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2047"]
[BlackElo "1604"]
[PlyCount "37"]
[EventDate "2001.12.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 8. Bd3 0-0 9. Bxh7+ Kh8 10. Bd3 Ng8 11. h4 Nh6 12. Bxh6 gxh6 13. Qd2 Kg7 14. Rh3 Rh8 15. Qf4 Kf8 16. Rg3 Ke8 17. Rg7 Qe7 18. h5 Nd8 19. Nh4 1-0

[Event "GER-chT U20"]
[Site "Hamburg"]
[Date "2001.12.26"]
[Round "1.6"]
[White "Sturm, Tobias"]
[Black "Krohn, Robert"]
[Result "1-0"]
[ECO "C15"]
[PlyCount "45"]
[EventDate "2001.12.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 c5 5. a3 Bxc3 6. Bxc3 Ne7 7. dxc5 0-0 8. Bd3 d4 9. Bd2 e5 10. f4 exf4 11. Bxf4 Ng6 12. Qf3 Nc6 13. b4 a6 14. Ne2 Nge5 15. Qg3 Re8 16. 0-0 Re6 17. Bg5 Qd7 18. Nf4 Re8 19. Nd5 Ra7 20. Rf5 Ng6 21. Raf1 Rf8 22. Bc4 Nd8 23. Nb6 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1991.??.??"]
[Round "1"]
[White "Krohn, Robert"]
[Black "Schroeder, Wilfried"]
[Result "0-1"]
[ECO "B19"]
[BlackElo "2240"]
[PlyCount "44"]
[EventDate "1991.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[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 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. Bd3 Bxd3 9. Qxd3 Qc7 10. Bd2 e6 11. 0-0-0 Ngf6 12. Rhe1 0-0-0 13. Qe2 Bd6 14. Ne5 Rhf8 15. f4 c5 16. dxc5 Nxc5 17. Qc4 Bxe5 18. fxe5 b5 19. Qc3 Nd5 20. Qa5 Nd3+ 21. Kb1 Nxe1 22. Bxe1 Nc3+ 0-1

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1991.??.??"]
[Round "4"]
[White "Llopis de Aysa, Manuel"]
[Black "Krohn, Robert"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "55"]
[EventDate "1991.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Nbd2 0-0 6. Bd3 Nbd7 7. c3 b6 8. Ne5 Bb7 9. f4 Ne4 10. Bxe7 Qxe7 11. Ndf3 Ndf6 12. 0-0 c5 13. Qe2 a5 14. Rac1 c4 15. Bc2 b5 16. Ng5 Nd6 17. Rf3 h6 18. Rh3 Rfc8 19. Ng4 hxg5 20. fxg5 Nfe4 21. Bxe4 Nxe4 22. Nf6+ Nxf6 23. gxf6 Qxf6 24. Rf1 Qg6 25. Rg3 Qh7 26. Rh3 Qg6 27. Rg3 Qh7 28. Rh3 1/2-1/2

