[Event "GER-chT U20"]
[Site "Magdeburg"]
[Date "2023.12.30"]
[Round "7.1"]
[White "Koll, Linus"]
[Black "Gallasch, Jonas"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2059"]
[BlackElo "2304"]
[PlyCount "44"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Porz SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nbd2 g6 7. Ne1 Nbd7 8. c3 Bh6 9. f3 Ne5 10. Nc4 Bxc1 11. Rxc1 Nxc4 12. Bxc4 0-0 13. Ke2 Ne8 14. Nc2 Nd6 15. Bb3 b6 16. Ne3 a5 17. a3 Ba6+ 18. Kf2 Nb7 19. Bc4 Bxc4 20. Nxc4 b5 21. Ne5 Rac8 22. Rhd1 f6 1/2-1/2

[Event "GER-chT U20"]
[Site "Magdeburg"]
[Date "2023.12.29"]
[Round "5.7"]
[White "Koll, Linus"]
[Black "Rabenstein, Jonathan"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2059"]
[BlackElo "1441"]
[PlyCount "69"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Magdeburg USC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 a6 5. d4 exd4 6. Nxd4 Bc5 7. Be3 Bb6 8. Be2 0-0 9. 0-0 Re8 10. Nxc6 bxc6 11. Bxb6 cxb6 12. Qd3 Bb7 13. f4 d5 14. e5 Nd7 15. Bg4 Nc5 16. Qh3 Bc8 17. Rad1 Bxg4 18. Qxg4 Re6 19. b4 Nd7 20. Ne2 Rg6 21. Qh3 Rh6 22. Qg3 Rg6 23. Qd3 Qh4 24. c4 Qg4 25. Qf3 Rd8 26. Qxg4 Rxg4 27. cxd5 Nb8 28. dxc6 Nxc6 29. Rxd8+ Nxd8 30. Rd1 Ne6 31. h3 Rh4 32. Rd6 h6 33. g3 Rxh3 34. Kg2 Rh5 35. Rxb6 1-0

[Event "GER-chT U20"]
[Site "Magdeburg"]
[Date "2023.12.28"]
[Round "3.3"]
[White "Koll, Linus"]
[Black "Mimkes, Pavel"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2059"]
[BlackElo "1760"]
[PlyCount "152"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Guettingen Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Be7 8. g4 h6 9. Rg1 b5 10. g5 hxg5 11. Nxg5 Bb7 12. Qf3 Nc6 13. Be3 Qa5 14. 0-0-0 Rc8 15. Kb1 Nb4 16. a3 Rxc3 17. bxc3 Nc6 18. Bc1 Qa4 19. Qg3 Na5 20. Bb2 Nc4 21. Bxc4 Qxc4 22. f4 Nh5 23. Qf2 Nxf4 24. Qa7 Qc6 25. Rdf1 g6 26. c4 f6 27. cxb5 axb5 28. Rxf4 exf4 29. Nf3 Rxh3 30. Nd4 Qxe4 31. Nxb5 Rh1 32. Bc3 Qc6 33. a4 Kf7 34. Kb2 Rxg1 35. Qxg1 Qc4 36. Qb6 Qc6 37. Qf2 f3 38. Qh4 Kg7 39. Bd2 g5 40. Qf2 Qd5 41. Bc3 Bc6 42. Qe3 Kf7 43. Nd4 Qe4 44. Qf2 Bd5 45. Qh2 Qh4 46. Qd2 f2 47. Nf5 Bc4 48. Nxh4 f1Q 49. Ng2 Qe2 50. Qd4 Be6 51. Ne3 g4 52. Nd5 Bf5 53. Nxe7 Qxe7 54. a5 g3 55. a6 Kg6 56. Qg1 Qe2 57. Qxg3+ Kf7 58. a7 Qxc2+ 59. Ka3 Be6 60. Bxf6 Qa2+ 61. Kb4 Qc4+ 62. Ka3 Qc1+ 63. Kb4 Qc5+ 64. Ka4 Qxa7+ 65. Kb4 Qc5+ 66. Ka4 Qc4+ 67. Ka5 Qd5+ 68. Kb6 Qc5+ 69. Kb7 Kxf6 70. Qf4+ Bf5 71. Qh4+ Ke5 72. Qg3+ Kd5 73. Qg2+ Kc4 74. Qa2+ Kc3 75. Kb8 Qc8+ 76. Ka7 Qc7+ 0-1

[Event "GER-chT U20"]
[Site "Magdeburg"]
[Date "2023.12.28"]
[Round "4.5"]
[White "Sandlers, Philipp"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "1795"]
[BlackElo "2059"]
[PlyCount "99"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Koenigsjaeger Sued West"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 0-0 7. cxd5 exd5 8. e3 c5 9. Bd3 b6 10. Ne2 Ba6 11. 0-0 Re8 12. Ng3 Bxd3 13. Qxd3 Nc6 14. Bb2 Rc8 15. e4 Na5 16. e5 Nd7 17. Rae1 cxd4 18. cxd4 Qc7 19. Qf5 Nf8 20. Nh5 Qc2 21. Qg4 Qg6 22. Qh3 Qe6 23. Qh4 Rc2 24. Bc1 Ng6 25. Qg5 h6 26. Qe3 Rec8 27. Nxg7 Kxg7 28. Qxh6+ Kg8 29. Bg5 f5 30. exf6 Qf7 31. Qh3 Re8 32. Rxe8+ Qxe8 33. Qf5 Rc6 34. Qxd5+ Qf7 35. Qd8+ Qf8 36. Qd5+ Qf7 37. Qe4 Nf8 38. Qg4 Qe6 39. Qg3 Qf5 40. h4 Nc4 41. h5 Kh8 42. Bh4 Qh7 43. d5 Rd6 44. Rc1 Qg8 45. Qf4 Rxd5 46. Rxc4 Rxh5 47. f7 Qg6 48. Rc8 Kg7 49. Be7 Rh8 50. Qe5+ 1-0

[Event "GER-chT U20"]
[Site "Magdeburg"]
[Date "2023.12.27"]
[Round "2.4"]
[White "Elstner, Florian"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "1815"]
[BlackElo "2059"]
[PlyCount "57"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Plauen Koenig"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 dxc4 10. Bxe4 Qxd4 11. Bf4 h6 12. 0-0 Nc6 13. Rfe1 Qc5 14. Qe2 Nd4 15. Qg4 h5 16. Bh7+ Kxh7 17. Qxh5+ Kg8 18. Ne4 Bxe1 19. Nxc5 Bb4 20. Ne4 Be7 21. Bg5 g6 22. Qh3 f6 23. Bxf6 Bxf6 24. Nxf6+ Rxf6 25. exf6 Nf5 26. g4 Nd6 27. Qh6 Ne8 28. Qxg6+ Kf8 29. Rd1 1-0

[Event "GER-chT U20"]
[Site "Magdeburg"]
[Date "2023.12.27"]
[Round "1.4"]
[White "Koll, Linus"]
[Black "Frank, Marek"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2059"]
[BlackElo "1596"]
[PlyCount "108"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. Nc3 h6 7. Na4 Bb6 8. Nxb6 axb6 9. c3 0-0 10. Nd2 d5 11. Bb3 dxe4 12. dxe4 Qe7 13. Qe2 Na5 14. Bc2 Be6 15. b4 Nc6 16. a4 Rfd8 17. Ba3 Qe8 18. Nc4 Nd7 19. Ne3 Nf8 20. Rfd1 Ne7 21. Nc4 Neg6 22. Rxd8 Rxd8 23. Ne3 Qc6 24. Qe1 Nf4 25. b5 Qe8 26. Rd1 N8g6 27. g3 Nh3+ 28. Kg2 c6 29. Nf5 Ng5 30. Rxd8 Qxd8 31. h4 Nh7 32. h5 Ngf8 33. Ne7+ Kh8 34. bxc6 bxc6 35. Nxc6 Qc7 36. Nb4 Bg4 37. Qe3 Bxh5 38. Nd5 Qc4 39. Nxb6 Qa2 40. Bxf8 Nxf8 41. Bd3 Ne6 42. Bc4 Qa1 43. Bxe6 fxe6 44. Nc4 Qxa4 45. Nxe5 Qa5 46. Qd4 Qa1 47. Qb4 Be2 48. Qd4 Kh7 49. Qe3 Ba6 50. Nf3 Qb1 51. Nd4 Bd3 52. Nxe6 Bxe4+ 53. f3 Bd3 54. Qe5 Qc2+ 1/2-1/2

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.06.03"]
[Round "9"]
[White "Bold, Andre"]
[Black "Koll, Linus"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2194"]
[BlackElo "2084"]
[PlyCount "76"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Be7 7. Qc2 0-0 8. e3 Ne4 9. Nxe4 dxe4 10. Bxe7 Qxe7 11. Nd2 f5 12. Bc4+ Kh8 13. h4 Nd7 14. Nb3 Nb6 15. a3 Nxc4 16. Qxc4 Be6 17. Qc5 Qf7 18. Nd2 Bd5 19. g3 b6 20. Qc3 Qh5 21. Nc4 f4 22. gxf4 g5 23. Ne5 gxf4 24. Kd2 fxe3+ 25. Qxe3 Qf5 26. Raf1 c5 27. Kc1 Rae8 28. Rhg1 cxd4 29. Ng6+ Qxg6 30. Qxd4+ Qf6 31. Qxd5 Re5 32. Qb3 Rf5 33. Rg3 Qxh4 34. Rfg1 Qd8 35. Qc3+ Qf6 36. Qb3 Qd8 37. Qc3+ Qf6 38. Qb3 Qd8 1/2-1/2

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.06.02"]
[Round "8"]
[White "Koll, Linus"]
[Black "Brunner, Tobias"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2084"]
[BlackElo "2017"]
[PlyCount "109"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nd7 7. Bg2 Bd6 8. 0-0 Ne7 9. Qe2 0-0 10. Nd2 Qb6 11. Kh2 Rae8 12. f4 f6 13. exd5 Nxd5 14. Nc4 Qc7 15. Nxd6 Qxd6 16. Qf2 b6 17. Bd2 Rf7 18. a3 Nf8 19. Rae1 Nc7 20. Qf3 c5 21. Qc6 Rd8 22. Qxd6 Rxd6 23. Be3 Nb5 24. Rf2 Rc7 25. c3 Rd8 26. a4 Nd6 27. g4 Nb7 28. Bxb7 Rxb7 29. d4 cxd4 30. Bxd4 Kf7 31. Kg3 Rd5 32. Rfe2 Re7 33. b4 Nd7 34. Kf3 Nb8 35. Rd2 Nc6 36. Red1 Red7 37. Be3 Rxd2 38. Rxd2 Rxd2 39. Bxd2 g6 40. Ke4 Ke7 41. Kd3 Kd6 42. c4 f5 43. b5 Nd8 44. Bb4+ Kd7 45. Kd4 Nf7 46. gxf5 exf5 47. c5 g5 48. fxg5 Nxg5 49. Ke5 Nxh3 50. Kxf5 Nf2 51. a5 Kc7 52. cxb6+ axb6 53. a6 Kb8 54. Bd6+ Ka7 55. Bc7 1/2-1/2

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.06.01"]
[Round "7"]
[White "Koll, Linus"]
[Black "Schulz, Jannis"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2084"]
[BlackElo "1802"]
[PlyCount "65"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. d4 a6 6. Nxc6 bxc6 7. Be2 Nf6 8. 0-0 Bf5 9. Nd2 e6 10. g4 Bg6 11. f4 h6 12. f5 Bh7 13. fxe6 fxe6 14. g5 hxg5 15. Nf3 Qc7 16. Nxg5 Bf5 17. Bf4 Bd6 18. Qd2 Rh4 19. Bxd6 Qxd6 20. Nf3 Ng4 21. Bd3 Rh5 22. Bxf5 exf5 23. Rae1+ Kf7 24. Re2 Re8 25. Rxe8 Kxe8 26. Re1+ Kf8 27. Qe2 Nf6 28. Qe6 Qc7 29. Ne5 Rg5+ 30. Kh1 c5 31. Rg1 Ng4 32. Rxg4 fxg4 33. Nd7+ 1-0

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.05.31"]
[Round "6"]
[White "Kliashtornyi, Arkadii"]
[Black "Koll, Linus"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1853"]
[BlackElo "2084"]
[PlyCount "68"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. Bg2 Bf5 5. Nh4 Be4 6. f3 Bg6 7. 0-0 e6 8. e4 Be7 9. e5 Nfd7 10. Nxg6 hxg6 11. f4 Qb6 12. c3 a5 13. Rf2 Na6 14. g4 0-0-0 15. Be3 Kb8 16. a3 c5 17. Nd2 cxd4 18. Bxd4 Bc5 19. Nf3 Bxd4 20. Qxd4 Qxd4 21. Nxd4 Nc7 22. Rc1 Nc5 23. Rd2 Rh4 24. h3 Rhh8 25. c4 dxc4 26. Rxc4 N5a6 27. Ra4 Nb5 28. Nf3 b6 29. Nd4 Nxd4 30. Raxd4 Rxd4 31. Rxd4 Rc8 32. Rd7 Rc7 33. Rd8+ Rc8 34. Rd7 Rc7 1/2-1/2

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.05.31"]
[Round "5"]
[White "Koll, Linus"]
[Black "Gold, Florian"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2084"]
[BlackElo "1841"]
[PlyCount "64"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. f4 c5 6. Qg4 h5 7. Qg3 h4 8. Qg4 Nc6 9. Nf3 a6 10. a4 b6 11. Na3 Bb7 12. Be2 h3 13. g3 c4 14. bxc4 Nc5 15. cxd5 Qxd5 16. Nc4 Nb4 17. 0-0 Ne4 18. Ne3 Qd7 19. d4 Rc8 20. c4 g6 21. Rfd1 a5 22. Nd2 Nxd2 23. Rxd2 Be4 24. Bf1 Qb7 25. Qd1 Rh7 26. Qb3 g5 27. Ng4 Be7 28. Rf2 gxf4 29. Rxf4 Bd3 30. Rf2 Qe4 31. Rf4 Qb7 32. Rf2 Qe4 1/2-1/2

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.05.30"]
[Round "4"]
[White "Beyer, Lorenz"]
[Black "Koll, Linus"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1915"]
[BlackElo "2084"]
[PlyCount "53"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qc2 g6 7. Nbd2 Bf5 8. dxc5 Qxc5 9. Qb3 Qb6 10. Qxb6 axb6 11. Bb5 Bg7 12. Ne5 Bd7 13. Nxd7 Nxd7 14. 0-0 h5 15. h3 Bh6 16. Bxh6 Rxh6 17. e4 dxe4 18. Nxe4 Nc5 19. Rfe1 Nxe4 20. Rxe4 Kf8 21. a3 Rc8 22. Rae1 Rc7 23. Rd1 Kg7 24. Rde1 e6 25. Rd1 Rh8 26. Rd6 Kf6 27. Kf1 1/2-1/2

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.05.29"]
[Round "3"]
[White "Koll, Linus"]
[Black "Mader, Fabian"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2084"]
[BlackElo "1889"]
[PlyCount "99"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 0-0 13. h4 a5 14. g3 Be6 15. Bh3 Rb8 16. Kf1 b3 17. axb3 Rxb3 18. Ra2 Qd7 19. Nxf6+ gxf6 20. Bxe6 Qxe6 21. Qd5 Qg4 22. Qxc6 Qf3 23. Kg1 Qd1+ 24. Kg2 Qxc2 25. Rxa5 Qe2 26. Rf1 Qf3+ 27. Kg1 Rxb2 28. Qxd6 Kg7 29. Qd5 Re2 30. c5 Rg8 31. Ra8 Rxa8 32. Qxa8 Qxe4 33. Qxe4 Rxe4 34. Rc1 Rd4 35. c6 Rd8 36. c7 Rc8 37. Kg2 Kg6 38. Kf3 f5 39. Rc6+ Kh5 40. Kg2 e4 41. Kh3 h6 42. g4+ fxg4+ 43. Kg3 f6 44. Rc5+ Kg6 45. Kxg4 f5+ 46. Kf4 Kf6 47. Rc6+ Ke7 48. Kxf5 Kd7 49. Rc2 Re8 50. c8Q+ 1-0

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.05.28"]
[Round "2"]
[White "Frohnhaeuser, Simon"]
[Black "Koll, Linus"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "1901"]
[BlackElo "2084"]
[PlyCount "117"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[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 d6 9. f3 Bd7 10. Qd2 Rc8 11. 0-0-0 Nxd4 12. Bxd4 b5 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. exd5 Kg8 16. h4 f6 17. h5 g5 18. f4 g4 19. Rhe1 a5 20. a3 Bf5 21. c3 b4 22. axb4 axb4 23. c4 Qe8 24. Qxb4 Rb8 25. Qc3 Qxh5 26. Rh1 Qg6 27. Rde1 Rb7 28. Ba4 Rfb8 29. Re2 Ra7 30. Bd1 Ra1+ 31. Kd2 Rb7 32. Rhe1 Rb1 33. Ke3 g3 34. Kd4 Qg4 35. Qe3 Qg6 36. Kc3 Ra1 37. Rd2 Rc1+ 38. Kd4 Rb1 39. Qa3 Kg7 40. Rde2 Rxd1+ 41. Rxd1 Bg4 42. Rde1 Bxe2 43. Rxe2 h5 44. Qd3 Qg4 45. Qe4 f5 46. Qe3 h4 47. Kc3 Kf8 48. b4 Qg7+ 49. Kb3 Qa1 50. Re1 Qf6 51. Qe6 Rxb4+ 52. Kxb4 Qb2+ 53. Ka5 Qa3+ 54. Kb6 Qb4+ 55. Ka7 Qa5+ 56. Kb7 Qb4+ 57. Kc8 Qc5+ 58. Kb7 Qb4+ 59. Kc7 1/2-1/2

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.05.28"]
[Round "1"]
[White "Koll, Linus"]
[Black "Hahn, Peter"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2084"]
[BlackElo "1814"]
[PlyCount "96"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. f4 c5 6. Qg4 Nc6 7. Nf3 f5 8. exf6 Nxf6 9. Qg5 Ne4 10. Qxd8+ Kxd8 11. g3 Rg8 12. Bg2 h6 13. 0-0 Be7 14. Ne5 Nd4 15. Bxd4 cxd4 16. Bxe4 dxe4 17. Re1 Bc5 18. Kf1 b6 19. Rxe4 Bb7 20. Re2 Rf8 21. c4 g5 22. Nd3 gxf4 23. gxf4 Bd6 24. a4 Bxf4 25. Rf2 Bd6 26. Rxf8+ Bxf8 27. Na3 Bd6 28. Nb5 Bxh2 29. Nxd4 Ke7 30. a5 Rg8 31. Re1 Rg1+ 32. Ke2 Rxe1+ 33. Kxe1 h5 34. axb6 axb6 35. Kf1 h4 36. Nf2 Kd6 37. b4 Be5 38. Ne2 Ke7 39. d4 Bf6 40. b5 Bf3 41. Nf4 Kf7 42. d5 exd5 43. Nxd5 Bd4 44. Nh3 Ke8 45. Ndf4 Kd7 46. Ng2 Bg4 47. Nf2 h3 48. Nxg4 hxg2+ 1/2-1/2

[Event "Baden Baden op"]
[Site "Baden-Baden"]
[Date "2023.02.21"]
[Round "9"]
[White "Heimann, Andreas"]
[Black "Koll, Linus"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2557"]
[BlackElo "2073"]
[PlyCount "17"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 1/2-1/2

[Event "Baden Baden op"]
[Site "Baden-Baden"]
[Date "2023.02.21"]
[Round "8"]
[White "Koll, Linus"]
[Black "Rauch, Uwe"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "2073"]
[BlackElo "2146"]
[PlyCount "115"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Nc6 10. Qd2 h5 11. Be2 d6 12. 0-0 Be6 13. Nd5 Qd7 14. Rac1 Rc8 15. b3 Bg4 16. f3 Be6 17. Nf4 Bh6 18. Qc3 0-0 19. Nxh5 Bxe3+ 20. Qxe3 f6 21. Nf4 Kg7 22. Rfd1 Bf7 23. c5 g5 24. Nd3 d5 25. f4 dxe4 26. Nf2 Qc7 27. f5 Rfd8 28. Qxe4 Qa5 29. h4 gxh4 30. Qg4+ Kf8 31. Qxh4 Kg7 32. Qg3+ Kf8 33. Qh3 Kg7 34. Rxd8 Rxd8 35. Rc3 Rg8 36. Bc4 Bxc4 37. bxc4 Kf8 38. Qh6+ Ke8 39. Ne4 Kd8 40. Rd3+ Kc8 41. Rd2 Rg4 42. Qf8+ Kc7 43. Qe8 Qxd2 44. Nxd2 Rd4 45. Nb3 Rxc4 46. Qf7 Rc2 47. Qd5 Rxa2 48. Nd4 Ra1+ 49. Kh2 Re1 50. Nb5+ Kc8 51. Qg8+ Nd8 52. Nxa7+ Kc7 53. Nb5+ Kc8 54. Nd4 Kc7 55. Ne6+ Nxe6 56. fxe6 Re5 57. Qf7 Kd8 58. Qf8+ 1-0

[Event "Baden Baden op"]
[Site "Baden-Baden"]
[Date "2023.02.20"]
[Round "7"]
[White "Koll, Linus"]
[Black "Hartmann, Martin"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2073"]
[BlackElo "2192"]
[PlyCount "90"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Re1 d6 6. d3 h6 7. Be3 Bxe3 8. Rxe3 0-0 9. h3 Ne7 10. d4 exd4 11. Qxd4 Ng6 12. Nc3 Re8 13. Rd1 Be6 14. Bxe6 Rxe6 15. e5 Nd7 16. exd6 Rxd6 17. Qb4 Rxd1+ 18. Nxd1 a5 19. Qxb7 Nc5 20. Qc6 Ne6 21. Rd3 Qc8 22. Ne3 Ra6 23. Qd7 Qa8 24. Qd5 Qe8 25. Rb3 Ra8 26. Qc4 Qd8 27. Qd5 Qe8 28. Rb7 Ngf4 29. Qb5 Qd8 30. Ne5 Qd2 31. Rb8+ Rxb8 32. Qxb8+ Kh7 33. Nf3 Ne2+ 34. Kh2 Qd6+ 35. Kh1 Qf4 36. Qb3 g6 37. Qd3 N6d4 38. Nxd4 Nxd4 39. Kg1 c5 40. c3 Ne6 41. Qd5 Kg7 42. g3 Qa4 43. Kg2 h5 44. h4 Qb5 45. b3 Qe2 1/2-1/2

[Event "Baden Baden op"]
[Site "Baden-Baden"]
[Date "2023.02.18"]
[Round "2"]
[White "Vyval, Volodymyr"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2289"]
[BlackElo "2073"]
[PlyCount "83"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. g4 Rfc8 13. h4 Qa5 14. Qg5 Qxg5 15. hxg5 Nd7 16. Bxg7 Kxg7 17. Rh4 f6 18. gxf6+ Nxf6 19. g5 Nd7 20. f4 Rh8 21. Bb5 Nb6 22. Rdh1 Rad8 23. b3 d5 24. e5 Bf5 25. Ne2 Be4 26. Nd4 Bxh1 27. Ne6+ Kf7 28. Nxd8+ Kg7 29. Nxb7 Be4 30. Nc5 Bf5 31. Kb2 h5 32. gxh6+ Rxh6 33. Rxh6 Kxh6 34. a4 d4 35. Bc6 g5 36. a5 Nc8 37. fxg5+ Kxg5 38. Bb7 Kf4 39. Nd3+ Ke3 40. b4 Bd7 41. Nc5 Bf5 42. b5 1-0

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.30"]
[Round "7"]
[White "Koll, Linus"]
[Black "Waffenschmidt, Lars"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2058"]
[BlackElo "2287"]
[PlyCount "128"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Bebenhausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 h6 6. Be3 Bxe3 7. fxe3 d6 8. 0-0 Na5 9. Bb3 Nxb3 10. axb3 0-0 11. Qe1 c6 12. Rd1 b5 13. b4 Be6 14. h3 a5 15. bxa5 Rxa5 16. b4 Ra3 17. Ra1 Rxa1 18. Qxa1 Qb6 19. Kf2 Nd7 20. Qa3 Rc8 21. Ke2 Qd8 22. Ra1 Nb6 23. Qb2 Ra8 24. Rxa8 Qxa8 25. Nb1 f6 26. Qa3 Qb7 27. Nc3 Kf7 28. Qa5 g5 29. Kf2 Ke7 30. h4 Na8 31. Ne2 Nc7 32. Ng3 c5 33. Nf5+ Bxf5 34. exf5 Qc6 35. bxc5 Qxc5 36. c4 e4 37. dxe4 Qxc4 38. hxg5 hxg5 39. Nd4 Kd7 40. Qa3 b4 41. Qa4+ Kc8 42. Qb3 Qxb3 43. Nxb3 Na6 44. Ke2 Nc5 45. Nxc5 dxc5 46. Kd3 Kd7 47. e5 fxe5 48. e4 b3 49. Kc3 c4 50. g4 Kc6 51. Kb2 Kd6 52. Kc3 Kc5 53. Kb2 Kb4 54. f6 c3+ 55. Kb1 Ka3 56. f7 c2+ 57. Kc1 b2+ 58. Kxc2 Ka2 59. f8Q b1Q+ 60. Kd2 Qb2+ 61. Ke1 Qc1+ 62. Kf2 Qd2+ 63. Kf3 Qd1+ 64. Kf2 Qd2+ 1/2-1/2

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.29"]
[Round "5"]
[White "Koll, Linus"]
[Black "Schubert, Nikita"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2058"]
[BlackElo "1939"]
[PlyCount "165"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. a4 Be6 7. Nd5 a6 8. c3 Ba7 9. Bg5 h6 10. Nxf6+ gxf6 11. Bh4 Qe7 12. Nd2 Rg8 13. Qf3 Rg6 14. h3 0-0-0 15. b4 Nb8 16. b5 a5 17. Bxe6+ fxe6 18. Nc4 Bb6 19. Nxb6+ cxb6 20. 0-0 Rdg8 21. g3 Nd7 22. Qe3 Qg7 23. Kh2 f5 24. f4 fxe4 25. dxe4 exf4 26. Rxf4 Nc5 27. Raf1 Kb8 28. Rf7 Qe5 29. R1f4 Nxa4 30. c4 Qb2+ 31. Rf2 Qc3 32. Qxc3 Nxc3 33. e5 dxe5 34. Bf6 Ne4 35. Bxe5+ Kc8 36. Rc7+ Kd8 37. Rff7 Nc5 38. Bd6 Rg5 39. Bxc5 Rxc5 40. Rxc5 bxc5 41. Rxb7 Rg5 42. b6 Re5 43. Ra7 Re2+ 44. Kg1 Rb2 45. Rxa5 Rxb6 46. Rxc5 Ke7 47. Rh5 Rb3 48. Kf2 Rc3 49. c5 Kf7 50. Rxh6 Rxc5 51. h4 Re5 52. Rh7+ Kg6 53. Rh8 Ra5 54. Kf3 Ra3+ 55. Kg4 Ra4+ 56. Kh3 Ra5 57. Rg8+ Kf7 58. Rb8 Kg6 59. Rb4 Rc5 60. Kg4 Ra5 61. Re4 Kf6 62. Kf3 Rb5 63. g4 e5 64. Re3 Ra5 65. Rb3 Ra6 66. Kg3 Kg6 67. Rf3 Ra1 68. h5+ Kh7 69. Re3 Ra5 70. Kh4 Kg7 71. Kg5 Kh7 72. Re4 Rb5 73. Kf5 Rb6 74. Rxe5 Rb7 75. g5 Ra7 76. Kf6 Ra6+ 77. Re6 Ra8 78. Re7+ Kg8 79. g6 Rb8 80. h6 Ra8 81. Rd7 Kh8 82. Ke7 Rf8 83. g7+ 1-0

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.29"]
[Round "6"]
[White "Schneider, Jana"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2272"]
[BlackElo "2058"]
[PlyCount "83"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Regensburg Bavaria"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. g4 Qa5 12. g5 Nh5 13. Bxg7 Nxg7 14. Kb1 Rfc8 15. h4 a6 16. Bh3 Rc4 17. Nd5 Qxd2 18. Rxd2 Bxd5 19. Rxd5 Ne6 20. Rd2 Nf4 21. Bg4 h5 22. gxh6 Kh7 23. h5 g5 24. e5 d5 25. e6 fxe6 26. Re1 Rc6 27. c4 Kxh6 28. cxd5 Rd6 29. Rc2 Rad8 30. dxe6 Rd1+ 31. Rc1 Rxe1 32. Rxe1 Rd2 33. Kc1 Rxb2 34. Kxb2 Nd3+ 35. Kc3 Nxe1 36. Kb4 Nd3+ 37. Ka5 Nc1 38. a3 Nb3+ 39. Kb6 a5 40. Kxb7 Nd4 41. Kb6 a4 42. Ka5 1-0

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.28"]
[Round "3"]
[White "Koll, Linus"]
[Black "Englaender, Leon Arne"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2058"]
[BlackElo "1772"]
[PlyCount "75"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Biebertal"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d5 5. Bb5 Bg4 6. exd5 Nxd5 7. Qe2 f6 8. d4 Nxc3 9. bxc3 Qd5 10. c4 Bxf3 11. cxd5 Bxe2 12. Kxe2 a6 13. dxc6 axb5 14. cxb7 Rb8 15. dxe5 fxe5 16. a4 Rxb7 17. axb5 Rxb5 18. Ra8+ Kf7 19. Rd1 Rc5 20. Rd7+ Ke6 21. Rdd8 Rxc2+ 22. Bd2 Bb4 23. Rxh8 Rxd2+ 24. Ke3 h6 25. Ra6+ Kf7 26. Rc8 Rc2 27. Kd3 Rd2+ 28. Ke4 Bd6 29. Ke3 Rb2 30. Rc6 Rb3+ 31. Kd2 Rb4 32. Ra8 Ke6 33. Ra2 Rf4 34. f3 e4 35. Ke3 exf3 36. Rxd6+ cxd6 37. Kxf4 fxg2 38. Rxg2 1-0

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.28"]
[Round "4"]
[White "Lohr, Maximilian"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2133"]
[BlackElo "2058"]
[PlyCount "59"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Ergolding"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. exd5 a5 16. a3 Kg8 17. h4 b4 18. a4 f6 19. h5 g5 20. f4 gxf4 21. Qxf4 Qe8 22. Rd3 Kh8 23. Rg3 Rf7 24. h6 Bxa4 25. Bxa4 Qxa4 26. Qf5 Rg8 27. Rxg8+ Kxg8 28. Qc8+ Rf8 29. Qe6+ Rf7 30. Rh4 1-0

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.27"]
[Round "1"]
[White "Koll, Linus"]
[Black "Biermann, Lenhard"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2058"]
[BlackElo "2086"]
[PlyCount "117"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Bochum SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. f4 c5 6. Qg4 Nc6 7. Nf3 g6 8. Be2 Be7 9. 0-0 a6 10. Na3 b5 11. c3 c4 12. Nc2 Qb6+ 13. Kh1 Nc5 14. Ncd4 h5 15. Qh3 Bb7 16. Rab1 Ne4 17. d3 cxd3 18. Bxd3 Bc5 19. Bxe4 dxe4 20. Ng5 Ne7 21. Rbe1 Nf5 22. Nxe4 0-0-0 23. b4 Be7 24. Nb3 h4 25. Nbc5 Bxe4 26. Nxe4 Ng3+ 27. Nxg3 hxg3 28. Qxg3 Bh4 29. Qe3 Qxe3 30. Rxe3 Bf2 31. Rf3 Bb6 32. Bc1 Kc7 33. h3 Rd5 34. Kh2 Rhd8 35. Kg3 R8d7 36. Be3 Bxe3 37. Rxe3 Rd2 38. Rf2 Rd1 39. Kg4 Kd8 40. Kg5 Ke7 41. g4 Rd8 42. a4 Ra1 43. axb5 axb5 44. Ree2 Rda8 45. Rd2 R8a7 46. Rd3 Rc7 47. Rfd2 Ra3 48. Rd8 Raxc3 49. Rb8 Rc8 50. Rxb5 R3c7 51. Ra2 Rd7 52. Rc5 Rb8 53. b5 Rdb7 54. b6 Rh8 55. Ra7 Rxa7 56. bxa7 Ra8 57. Ra5 Kf8 58. Kf6 Kg8 59. Ke7 1-0

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.27"]
[Round "2"]
[White "Runte, Moritz"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2187"]
[BlackElo "2058"]
[PlyCount "89"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Hemer"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Nxc3 13. Qxc3 Bxd4 14. Rxd4 Qb6 15. h4 c5 16. Re4 Qd6 17. Bc4 Bf5 18. Re5 Rad8 19. g4 Be6 20. Bxe6 fxe6 21. Rhe1 Qd4 22. Qe3 Qf4 23. Rxe6 Qxf3 24. Qxf3 Rxf3 25. Rxe7 a6 26. b3 Rf4 27. R1e4 Rd4 28. Re8+ Kg7 29. R4e7+ Rf7 30. h5 Rxe7 31. Rxe7+ Kh6 32. hxg6 hxg6 33. Re6 Rxg4 34. Rxa6 c4 35. Rc6 cxb3 36. cxb3 Rb4 37. Kc2 Rb5 38. a4 Ra5 39. Kc3 Kh5 40. Kb4 Ra8 41. a5 g5 42. a6 g4 43. Ka5 g3 44. b4 g2 45. Rc1 1-0

[Event "Baden-Baden Autumn op"]
[Site "Baden-Baden"]
[Date "2022.11.06"]
[Round "7"]
[White "Koll, Linus"]
[Black "Bergerhoff, Andreas"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2100"]
[BlackElo "1987"]
[PlyCount "164"]
[EventDate "2022.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Be2 Be7 6. h3 c6 7. Be3 Qc7 8. 0-0 h6 9. a4 g5 10. a5 Nf8 11. a6 b6 12. d5 c5 13. Nb5 Qb8 14. Nd2 Ng6 15. b4 Bd7 16. f3 Qc8 17. bxc5 dxc5 18. d6 Bd8 19. Kf2 0-0 20. h4 Nxh4 21. Rh1 Kg7 22. Qg1 Rh8 23. g3 Ng6 24. f4 Bxb5 25. Bxb5 Ng4+ 26. Kf3 Nxe3 27. Qxe3 exf4 28. gxf4 Nxf4 29. Rag1 Ng6 30. Nc4 Bf6 31. Rd1 Qe6 32. d7 Bd4 33. Qe1 Qf6+ 34. Kg2 Nh4+ 35. Rxh4 gxh4 36. Qe2 Kh7 37. Kh1 Rhg8 38. Rf1 Qe6 39. Qf3 Rg7 40. c3 Be5 41. Nxe5 Qxe5 42. Qf5+ Qxf5 43. exf5 f6 44. Re1 Rd8 45. Re8 Rdxd7 46. Bxd7 Rxd7 47. Ra8 Kg7 48. Kg2 Kf7 49. Kf3 Ke7 50. Rh8 Rd3+ 51. Ke4 Rxc3 52. Rxh6 Ra3 53. Kd5 Rxa6 54. Rh7+ Kf8 55. Rxh4 c4 56. Rxc4 Kf7 57. Rc7+ Kg8 58. Rb7 Kf8 59. Ke6 b5+ 60. Kd5 Rb6 61. Rxa7 b4 62. Ra2 b3 63. Rb2 Kg7 64. Kc5 Rb8 65. Kd5 Kh6 66. Ke6 Rb6+ 67. Kd5 Kg5 68. Kd4 Kxf5 69. Ke3 Ke5 70. Kd3 f5 71. Ke3 Rh6 72. Re2 Rh3+ 73. Kd2+ Kd4 74. Re8 Rh2+ 75. Kc1 f4 76. Kb1 f3 77. Rd8+ Ke3 78. Re8+ Kf2 79. Rf8 Kg2 80. Rg8+ Kf1 81. Kc1 b2+ 82. Kb1 Rg2 0-1

[Event "Baden-Baden Autumn op"]
[Site "Baden-Baden"]
[Date "2022.11.04"]
[Round "2"]
[White "Schlosser, Philipp"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2494"]
[BlackElo "2100"]
[PlyCount "117"]
[EventDate "2022.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb7 5. Bd3 d5 6. cxd5 exd5 7. e5 Ne4 8. Bc2 Be7 9. 0-0 0-0 10. Re1 f5 11. d3 Nc5 12. Nd4 Nc6 13. Nce2 Qd7 14. Nxc6 Bxc6 15. d4 Ne6 16. Nf4 Rac8 17. Be3 Bb7 18. Ba4 c6 19. Qd2 Nxf4 20. Bxf4 Qe6 21. b4 h6 22. Be3 f4 23. Bxf4 Bxb4 24. Qxb4 Rxf4 25. Qb2 c5 26. Rad1 Rcf8 27. f3 a6 28. Bc2 c4 29. a4 Rc8 30. Rb1 Rc6 31. Qc3 Qf7 32. Re3 Qe7 33. g3 Rf8 34. f4 Bc8 35. Re2 g6 36. Qf3 Rd8 37. g4 Qh4 38. Rg2 b5 39. axb5 axb5 40. f5 b4 41. f6 b3 42. Bxg6 Be6 43. Bf5 Kf7 44. Bxe6+ Rxe6 45. Qf5 Qg5 46. h4 Qxf5 47. gxf5 Rxf6 48. exf6 Kxf6 49. Kf2 Kxf5 50. Ke3 Re8+ 51. Kd2 Re4 52. Rf1+ Ke6 53. Kc3 Rxh4 54. Re2+ Kd6 55. Rf6+ Kd7 56. Rg2 Ke7 57. Rf5 Re4 58. Rxd5 Ke6 59. Rb5 1-0

[Event "GER-chT Lands U20"]
[Site "Wiesbaden"]
[Date "2022.10.04"]
[Round "7.4"]
[White "Sidletskyi, Ivan"]
[Black "Koll, Linus"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2184"]
[BlackElo "2060"]
[PlyCount "81"]
[EventDate "2022.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Rheinland Pfalz U20"]
[BlackTeam "Baden U20 II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. g4 Be6 10. Nxe6 fxe6 11. 0-0-0 Ne5 12. Be2 Qc8 13. h4 Nc4 14. Bxc4 Qxc4 15. h5 gxh5 16. gxh5 b5 17. h6 Bh8 18. Qd3 Qxd3 19. cxd3 a6 20. d4 e5 21. dxe5 dxe5 22. Ne2 Kf7 23. Ng1 Rac8+ 24. Kb1 Ne8 25. Nh3 Bf6 26. Nf2 Nd6 27. Ng4 Ke6 28. Rh5 Nc4 29. Bc1 Rfd8 30. Rhh1 Rxd1 31. Rxd1 Nd6 32. Nf2 Rg8 33. Nd3 Rg3 34. Nc5+ Kf7 35. Rf1 Bg5 36. f4 Bxf4 37. Bxf4 exf4 38. Rxf4+ Kg6 39. e5 Nf5 40. Nxa6 Nxh6 41. Nc7 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Wiesbaden"]
[Date "2022.10.03"]
[Round "5.7"]
[White "Koll, Linus"]
[Black "Chassard, Cedric"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2060"]
[BlackElo "2042"]
[PlyCount "92"]
[EventDate "2022.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Baden U20 II"]
[BlackTeam "Saarland U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. b3 g6 3. Bb2 Nf6 4. Qf3 d6 5. Bxf6 exf6 6. Bb5+ Nc6 7. Ne2 Bd7 8. Nbc3 a6 9. Bxc6 bxc6 10. Ng3 Bg7 11. 0-0 0-0 12. Rad1 h5 13. h3 h4 14. Nge2 f5 15. d4 cxd4 16. Nxd4 fxe4 17. Nxe4 Qe7 18. Nc3 d5 19. Qd3 Qd6 20. Nf3 Bf5 21. Qd2 Qf6 22. Nd4 Bd7 23. Na4 Qd6 24. Nf3 Qf6 25. Nb6 Rad8 26. Nxd7 Rxd7 27. Qg5 Qxg5 28. Nxg5 Re8 29. Rfe1 Rde7 30. Kf1 Bf6 31. Nf3 Kf8 32. Rxe7 Rxe7 33. Re1 Re6 34. Rxe6 fxe6 35. Ke2 Ke7 36. Kd3 e5 37. Nh2 Kd6 38. f3 Bg7 39. Ng4 Kc5 40. c3 a5 41. Ne3 Kb5 42. c4+ Kc5 43. cxd5 cxd5 44. a3 Kc6 45. b4 d4 46. Nc2 Kb5 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Wiesbaden"]
[Date "2022.10.03"]
[Round "6.6"]
[White "Lange, Jannis"]
[Black "Koll, Linus"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2085"]
[BlackElo "2060"]
[PlyCount "86"]
[EventDate "2022.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern U20"]
[BlackTeam "Baden U20 II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 g6 8. Nc3 Bg7 9. Be3 Nf6 10. f3 0-0 11. 0-0 Rfd8 12. Qd2 Nxd4 13. Bxd4 Qc6 14. b3 e6 15. Rac1 Rd7 16. Rfd1 Rad8 17. Qf2 b6 18. Rc2 Ne8 19. Rcd2 Bxd4 20. Rxd4 Nc7 21. Qd2 b5 22. Nxb5 Nxb5 23. cxb5 Qxb5 24. Qb4 Qxb4 25. Rxb4 Rc8 26. Rd2 Kf8 27. Rbd4 Ke7 28. Kf2 f6 29. Ra4 Rc6 30. Ra5 Rdc7 31. Kg3 Rc5 32. Ra6 R5c6 33. Ra4 h5 34. b4 f5 35. b5 Rb6 36. Ra5 a6 37. a4 Rcb7 38. Rb2 axb5 39. Raxb5 Rxb5 40. axb5 fxe4 41. fxe4 Rb6 42. Kf4 Kf6 43. h4 e5+ 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Wiesbaden"]
[Date "2022.10.02"]
[Round "3.7"]
[White "Koll, Linus"]
[Black "Pikalow, Michael"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2060"]
[BlackElo "2037"]
[PlyCount "140"]
[EventDate "2022.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Baden U20 II"]
[BlackTeam "Sachsen Anhalt U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 a6 3. c3 g6 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Be2 Bxf3 8. Bxf3 e6 9. Nd2 Qb6 10. Nb3 a5 11. a4 Bb4+ 12. Kf1 Nc6 13. Be2 h5 14. Qd3 Nge7 15. Qb5 Qa7 16. Bg5 Nf5 17. Bf6 Rg8 18. Rd1 Rc8 19. h3 h4 20. Bg4 Be7 21. Bxe7 Kxe7 22. Bxf5 gxf5 23. Rg1 Rg6 24. Ke2 Nb4 25. Qxa5 Qxa5 26. Nxa5 b6 27. Nb3 Ra8 28. Ra1 Rgg8 29. a5 bxa5 30. Rxa5 Rxa5 31. Nxa5 Rc8 32. Rd1 f6 33. Nb3 fxe5 34. dxe5 Nc6 35. Rc1 Kd8 36. Nc5 Ke7 37. Nd3 Kd7 38. Nc5+ Ke7 39. Nd3 Kd7 40. Ke3 Rg8 41. b4 Rxg2 42. b5 Na5 43. Ra1 Nc4+ 44. Kd4 Rh2 45. Ra7+ Kc8 46. Nf4 Rxf2 47. Nxe6 Rd2+ 48. Kc5 Nxe5 49. Rh7 Nd7+ 50. Kd6 Nf6 51. Rxh4 Kb7 52. Rh6 Ne4+ 53. Ke5 Rb2 54. Nd4 Nc3 55. Nxf5 Nxb5 56. Kxd5 Nc3+ 57. Kd4 Ne2+ 58. Ke3 Kc7 59. h4 Rb5 60. Ke4 Rb4+ 61. Ke3 Rb5 62. Rh7+ Kd8 63. Ke4 Rb1 64. h5 Ke8 65. h6 Kf8 66. Ra7 Rh1 67. h7 Nc3+ 68. Ke5 Re1+ 69. Kd4 Nb5+ 70. Kc4 Nd6+ 1-0

[Event "GER-chT Lands U20"]
[Site "Wiesbaden"]
[Date "2022.10.01"]
[Round "2.5"]
[White "Hassemeier, Mika"]
[Black "Koll, Linus"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2095"]
[BlackElo "2060"]
[PlyCount "43"]
[EventDate "2022.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Sachsen U20"]
[BlackTeam "Baden U20 II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Nc3 0-0 8. Be3 Nc6 9. Be2 Nxd4 10. Bxd4 Be6 11. 0-0 Nd7 12. Nd5 Bxd4+ 13. Qxd4 Bxd5 14. exd5 Qb6 15. Qxb6 Nxb6 16. b3 a5 17. Rac1 Rfc8 18. Rfd1 Rc7 19. Kf2 Rac8 20. h4 Nd7 21. Rb1 Kg7 22. Rh1 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Wiesbaden"]
[Date "2022.10.01"]
[Round "1.7"]
[White "Koll, Linus"]
[Black "Nied, Pascal"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2060"]
[BlackElo "2131"]
[PlyCount "104"]
[EventDate "2022.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Baden U20 II"]
[BlackTeam "Baden U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 h6 6. Be3 Bb6 7. Nc3 d6 8. Qd2 Na5 9. Bb5+ c6 10. Bxb6 axb6 11. b4 cxb5 12. bxa5 b4 13. Ne2 bxa5 14. a3 bxa3 15. c4 0-0 16. Rfb1 Qc7 17. Qe3 Bd7 18. Nc3 Bc6 19. Rxa3 Ra6 20. Nb5 Qd7 21. Nd2 a4 22. Rb4 d5 23. exd5 Nxd5 24. cxd5 Bxb5 25. Qc5 Ra5 26. Nc4 Rc8 27. Qb6 Bxc4 28. Qxa5 Qxd5 29. Qxd5 Bxd5 30. f3 Rc1+ 31. Kf2 Rc2+ 32. Kg3 Bc6 33. Rc4 Rd2 34. h4 f5 35. Rc5 Re2 36. Rac3 Kf7 37. R5c4 Kf6 38. d4 f4+ 39. Kh3 e4 40. Rxc6+ bxc6 41. Rxc6+ Kf5 42. Rc5+ Ke6 43. Re5+ Kd6 44. fxe4 a3 45. Ra5 Rxe4 46. Kg4 Rxd4 47. Rxa3 Rd2 48. Kf3 Ke5 49. Ra5+ Kf6 50. Ra6+ Kf5 51. Ra5+ Kg6 52. h5+ Kf6 1/2-1/2

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.26"]
[Round "7.2"]
[White "Koll, Linus"]
[Black "Holinka, Henning"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2033"]
[BlackElo "2251"]
[PlyCount "91"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be7 8. Be3 h6 9. Qd2 Nbd7 10. a4 Qc7 11. a5 Nc5 12. Nxc5 dxc5 13. Bc4 Bd7 14. Nd5 Nxd5 15. Bxd5 0-0 16. Bxh6 gxh6 17. Qxh6 Qd6 18. Qh5 Kg7 19. Ra3 Qh6 20. Qxe5+ Bf6 21. Qg3+ Kh7 22. Qe3 Bxb2 23. Qxh6+ Kxh6 24. Rb3 Bd4 25. c4 Rab8 26. f4 Bc6 27. Ke2 Bxd5 28. exd5 b5 29. axb6 Rb7 30. Rd1 Rc8 31. Rxd4 cxd4 32. Kd3 a5 33. Rb5 a4 34. c5 a3 35. c6 a2 36. Ra5 Rxb6 37. Rxa2 Rb4 38. Rc2 Ra8 39. c7 Ra3+ 40. Kd2 d3 41. c8Q dxc2 42. Qf8+ Kg6 43. Qxb4 Rd3+ 44. Kxc2 Rxd5 45. Qe4+ Kh5 46. Qxd5+ 1-0

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.25"]
[Round "6.5"]
[White "Koll, Linus"]
[Black "Gorainow, Nikita"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2033"]
[BlackElo "1987"]
[PlyCount "58"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Essen Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. Be3 0-0 10. Qd2 a5 11. 0-0 Bd7 12. Bd4 Bc6 13. f3 a4 14. Rad1 Nd7 15. b4 axb3 16. axb3 Bxd4+ 17. Qxd4 Qa5 18. Nd5 Bxd5 19. cxd5 Qa3 20. b4 Rfc8 21. Ra1 Qb3 22. Bd1 e5 23. dxe6 Qxe6 24. Rxa8 Rxa8 25. Be2 Ne5 26. Rd1 Ra2 27. Bf1 Qb3 28. Rc1 Nc6 29. Qc3 Qxb4 1/2-1/2

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.24"]
[Round "3.4"]
[White "Koll, Linus"]
[Black "Grunwald, Jonathan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2033"]
[BlackElo "1801"]
[PlyCount "128"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Biebertal"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 h6 7. Be3 Bb6 8. Nbd2 d5 9. exd5 Nxd5 10. Bxb6 axb6 11. Re1 Re8 12. Nf1 Bf5 13. Ng3 Bg6 14. a3 Nf4 15. d4 exd4 16. Rxe8+ Qxe8 17. Nxd4 Rd8 18. Qf3 Nxd4 19. Qxf4 b5 20. cxd4 bxc4 21. Qxc7 Rxd4 22. Qxb7 Qa4 23. h3 h5 24. Qb8+ Kh7 25. Qe5 Rd3 26. Nxh5 Rd1+ 27. Kh2 f6 28. Nxf6+ gxf6 29. Qe7+ Kh6 30. Rxd1 Qxd1 31. Qxf6 Qc2 32. g4 Kh7 33. h4 Bd3 34. h5 Qe2 35. Kg3 Qd1 36. Qf7+ Kh6 37. Qf8+ Kh7 38. Qe7+ Kh6 39. Qe6+ Kh7 40. Qe7+ Kh6 41. Qe3+ Kh7 42. Qa7+ Kh6 43. Qb6+ Kh7 44. Qb7+ Kh6 45. Kh4 Qg1 46. Qb6+ Kh7 47. Kg5 Qg2 48. Qc7+ Kg8 49. Qd8+ Kf7 50. Qf6+ Kg8 51. f3 Qd2+ 52. f4 Qa5+ 53. f5 Qc5 54. Kg6 Qc7 55. h6 Qh7+ 56. Kg5 Qc7 57. Qe6+ Kh7 58. Qg6+ Kh8 59. Qe8+ Kh7 60. a4 c3 61. Qg6+ Kh8 62. Qf6+ Kh7 63. Qxc3 Qd8+ 64. Qf6 Qc7 1-0

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.24"]
[Round "4.2"]
[White "Koll, Linus"]
[Black "Kracht, Raphael"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2033"]
[BlackElo "2045"]
[PlyCount "46"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Brackel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

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. h3 Bh5 10. Nbd2 Nb6 11. Bb3 Qxd3 12. Nxe5 Qf5 13. Nef3 Rad8 14. Qe2 Qc8 15. Qf1 Nd7 16. Qc4 Rfe8 17. Rxe8+ Rxe8 18. Qd5 Nce5 19. Bd1 c6 20. Qb3 Nd3 21. Bc2 Bxf2+ 22. Kh1 N7c5 23. Qa3 Ne1 0-1

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.23"]
[Round "2.5"]
[White "Koll, Linus"]
[Black "Bargsten, Justus"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2033"]
[BlackElo "2136"]
[PlyCount "45"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Uelzen Post"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. Be3 Bxe3 7. fxe3 Na5 8. Nbd2 Nxc4 9. Nxc4 Be6 10. b3 Qe7 11. Qe1 Nd7 12. a4 0-0 13. Qg3 Kh8 14. Ng5 Bxc4 15. bxc4 Nc5 16. Rf2 f6 17. Nf3 f5 18. exf5 Rxf5 19. Nd2 Rxf2 20. Qxf2 Rf8 21. Qe2 Qg5 22. Nb3 Nxb3 23. cxb3 1/2-1/2

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.23"]
[Round "1.7"]
[White "Wolff, Calvin"]
[Black "Koll, Linus"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1390"]
[BlackElo "2033"]
[PlyCount "92"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Heilbronn"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 g6 8. Be3 Bg7 9. Nc3 Nf6 10. 0-0 Ng4 11. Qd2 Nxe3 12. fxe3 0-0 13. Rad1 Qg4 14. Rf3 a6 15. a3 Rac8 16. b3 e6 17. Rdf1 Qg5 18. Nxc6 Rxc6 19. Ne2 Rb6 20. b4 Rc6 21. Qd3 b5 22. cxb5 Qxb5 23. Qd2 Qe5 24. Nd4 Rc4 25. Qf2 f5 26. exf5 exf5 27. Rd1 Rfc8 28. h3 Bh6 29. g3 Rc3 30. Re1 Rxa3 31. e4 Rcc3 32. Rxc3 Rxc3 33. Nf3 Qb5 34. exf5 Qxf5 35. Qa2+ Qf7 36. Qxf7+ Kxf7 37. Kg2 Rc2+ 38. Kg1 Rc3 39. Kg2 Rc2+ 40. Kg1 Rb2 41. Nd4 Rxb4 42. Nc6 Rc4 43. Re7+ Kf8 44. Rc7 Be3+ 45. Kg2 Bb6 46. Rc8+ Kg7 0-1

[Event "Oberliga Baden 2122"]
[Site "Germany"]
[Date "2022.06.19"]
[Round "7.7"]
[White "Koll, Linus"]
[Black "Schneider, Bernd"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1963"]
[BlackElo "2230"]
[PlyCount "107"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Untergrombach"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. b3 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Bb2 Nf6 6. Bb5+ Bd7 7. Qe2 a6 8. Bxd7+ Qxd7 9. 0-0-0 Nc6 10. Ne4 Nd4 11. Nxf6+ gxf6 12. Qc4 e5 13. c3 Rc8 14. Qa4 Qxa4 15. bxa4 Ne6 16. c4 Nf4 17. Kc2 Nxg2 18. Ne2 Bh6 19. Rb1 Rd8 20. Bc3 Rd7 21. Rb6 Ke7 22. Rhb1 Rhd8 23. Rxb7 Rxb7 24. Rxb7+ Rd7 25. Rb6 Rd6 26. a5 Ne1+ 27. Kd1 Nd3 28. Ng3 Rxb6 29. axb6 Kd7 30. a4 Kc6 31. a5 Nxf2+ 32. Ke2 Nh3 33. Kf3 Ng5+ 34. Kg4 Ne6 35. h4 Bf8 36. Kf5 Be7 37. Ke4 Nd8 38. Nf5 Bf8 39. Ne3 Nb7 40. Nd5 Nd6+ 41. Kf3 Nxc4 42. Nxf6 Be7 43. Nxh7 Bxh4 44. d3 Nd6 45. Bxe5 Be1 46. Ng5 Bxa5 47. Bxd6 Kxd6 48. b7 Kc7 49. Nxf7 Kxb7 50. Ke4 Kc6 51. Ne5+ Kb5 52. d4 Bc7 53. Kd5 cxd4 54. Nc4 1/2-1/2

[Event "GER-ch Youth-A"]
[Site "Willingen"]
[Date "2022.06.11"]
[Round "9"]
[White "Koll, Linus"]
[Black "Kotyk, Michael"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1989"]
[BlackElo "2197"]
[PlyCount "60"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 Bg4 10. Be3 0-0 11. h3 Bh5 12. Qc2 Ba5 13. 0-0 Bxf3 14. gxf3 Ng5 15. Qf5 Ne6 16. Bxc6 bxc6 17. Ne2 Rb8 18. Ng3 g6 19. Qg4 f5 20. exf6 Qxf6 21. Rac1 Nf4 22. Bxf4 Qxf4 23. Qe6+ Rf7 24. Rxc6 Qxd4 25. a3 Bb6 26. Rcc1 Qf4 27. Kh2 Bxf2 28. Rxf2 Qxc1 29. f4 Qc5 30. Qe2 Qd6 0-1

[Event "GER-ch Youth-A"]
[Site "Willingen"]
[Date "2022.06.10"]
[Round "8"]
[White "Savchenko, Daniel"]
[Black "Koll, Linus"]
[Result "0-1"]
[ECO "B71"]
[WhiteElo "2134"]
[BlackElo "1989"]
[PlyCount "78"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Nf3 Bg7 8. Bd3 0-0 9. 0-0 Bd7 10. Qe1 Qa5 11. Kh1 Nb4 12. Bd2 Qh5 13. Rd1 Bc6 14. Ne2 Nxd3 15. cxd3 Nd7 16. f5 Bh6 17. Ng3 Bxd2 18. Qxd2 Qg4 19. Qh6 f6 20. Nd4 Rf7 21. Qc1 Ne5 22. Ne6 Qh4 23. Rf4 Qh6 24. d4 g5 25. Rff1 Ng4 26. h3 Qh4 27. Rf3 Nh6 28. d5 Bd7 29. Rc3 Ng4 30. Kg1 Ne5 31. Qc2 g4 32. Nf1 Kh8 33. hxg4 Rg8 34. Rh3 Qxg4 35. Rg3 Qh4 36. Rxg8+ Kxg8 37. Qc7 Bxe6 38. dxe6 Nf3+ 39. gxf3 Rg7+ 0-1

[Event "GER-ch Youth-A"]
[Site "Willingen"]
[Date "2022.06.09"]
[Round "7"]
[White "Koll, Linus"]
[Black "Koehler, Lukas"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1989"]
[BlackElo "2099"]
[PlyCount "50"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 a6 5. d4 Nc6 6. c3 Nxe5 7. dxe5 Bf5 8. Qa4+ Qd7 9. Qxd7+ Bxd7 10. Be3 f6 11. exf6 gxf6 12. c4 dxc4 13. Bxc4 Rc8 14. Be2 Bh6 15. Nc3 Bxe3 16. Bh5+ Kf8 17. fxe3 e6 18. 0-0 Ke7 19. Ne4 Bc6 20. Ng3 Nh6 21. Rf2 Rhf8 22. Rd2 Rcd8 23. Rad1 Rxd2 24. Rxd2 Rg8 25. Bf3 Bxf3 1/2-1/2

[Event "GER-ch Youth-A"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "5"]
[White "Koll, Linus"]
[Black "Gallasch, Jonas"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1989"]
[BlackElo "2060"]
[PlyCount "64"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. d4 Nxe5 6. dxe5 e6 7. Bd3 Qc7 8. Qe2 Bc5 9. Nd2 Ne7 10. Nb3 Bb6 11. 0-0 Nc6 12. Re1 0-0 13. Bg5 Nxe5 14. Qxe5 Qxe5 15. Rxe5 f6 16. Bxf6 Rxf6 17. Rf1 Bd7 18. c4 Raf8 19. Re2 Rf4 20. c5 Bc7 21. c6 Bxc6 22. Nc5 e5 23. Ne6 e4 24. Bb1 Bb5 25. Rc2 Bxf1 26. Kxf1 Bb6 27. Nxf4 Rxf4 28. g3 Rf3 29. Kg2 Kf7 30. Rc8 Rxf2+ 31. Kh3 Rxb2 32. Bc2 e3 0-1

[Event "GER-ch Youth-A"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "6"]
[White "Pick, Max"]
[Black "Koll, Linus"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1841"]
[BlackElo "1989"]
[PlyCount "76"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Na3 Bf5 9. Nh4 Bg4 10. f3 Be6 11. g4 h6 12. Bg3 g5 13. Nf5 h5 14. Be2 hxg4 15. fxg4 Ne4 16. 0-0 Nxc3 17. bxc3 Rxa3 18. Rfb1 Rxc3 19. Kf2 Bxf5 20. gxf5 Bg7 21. Rxb6 Rxe3 22. Rxc6 Rxe2+ 23. Kxe2 bxc6 24. Rb1 0-0 25. Ke3 e6 26. fxe6 f5 27. Be5 f4+ 28. Kf3 Re8 29. Rg1 Bh6 30. Bxf4 Rf8 31. Kg4 gxf4 32. Kh5+ Bg7 33. a4 f3 34. e7 Re8 35. Rf1 Rxe7 36. Rxf3 Bxd4 37. a5 c3 38. Rf1 Be3 0-1

[Event "GER-ch Youth-A"]
[Site "Willingen"]
[Date "2022.06.07"]
[Round "4"]
[White "Koll, Linus"]
[Black "Schimnatkowski, Lukas"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1989"]
[BlackElo "2206"]
[PlyCount "93"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. Be3 Bxe3 7. fxe3 d5 8. exd5 Nxd5 9. Qe1 Qd6 10. Nc3 Nxc3 11. Qxc3 Be6 12. Rf2 Rad8 13. Raf1 f6 14. d4 Bxc4 15. Qxc4+ Kh8 16. c3 g6 17. Qb5 exd4 18. exd4 b6 19. Re2 Qd5 20. Qxd5 Rxd5 21. Re6 Nd8 22. Re7 Rf7 23. Rxf7 Nxf7 24. Re1 Rd7 25. Kf2 Kg7 26. Ke3 h5 27. c4 Nd6 28. Kd3 Nf5 29. Kc3 c6 30. h4 Kf7 31. b4 a6 32. a4 Ne7 33. Rb1 b5 34. axb5 axb5 35. Ra1 bxc4 36. Kxc4 Ke6 37. Nd2 Nf5 38. Nb3 Kd6 39. Ra6 Ne3+ 40. Kd3 Nd5 41. Kc4 Rb7 42. Rxc6+ Kxc6 43. Na5+ Kc7 44. Nxb7 Nb6+ 45. Kc5 Kxb7 46. Kd6 g5 47. Ke6 1/2-1/2

[Event "GER-ch Youth-A"]
[Site "Willingen"]
[Date "2022.06.05"]
[Round "2"]
[White "Koll, Linus"]
[Black "Brinkmann, Fabian"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1989"]
[BlackElo "2126"]
[PlyCount "112"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. b3 e6 3. Bb2 Nf6 4. e5 Nd5 5. Nf3 Nc6 6. Nc3 Nxc3 7. dxc3 d5 8. exd6 Qxd6 9. Qxd6 Bxd6 10. 0-0-0 Be7 11. Bb5 Bd7 12. c4 Bf6 13. Ba3 b6 14. Rd6 Nb8 15. Bxd7+ Nxd7 16. Rhd1 0-0-0 17. Bb2 Nb8 18. Ne5 Rxd6 19. Rxd6 Rf8 20. Rd3 Bg5+ 21. Kd1 f6 22. Nf3 Bf4 23. g3 Bc7 24. Nd2 Nc6 25. a3 Be5 26. c3 g5 27. Ne4 Rd8 28. Rxd8+ Kxd8 29. Bc1 g4 30. Kc2 Ke7 31. Be3 f5 32. Nd2 a5 33. b4 axb4 34. cxb4 cxb4 35. axb4 Nxb4+ 36. Kb3 Nc6 37. Bxb6 Bd4 38. Bxd4 Nxd4+ 39. Kc3 e5 40. Kd3 Kd6 41. Nf1 h5 42. Ne3 Ke6 43. c5 Nc6 44. Kc4 f4 45. gxf4 exf4 46. Nf1 Ke5 47. Kd3 Kd5 48. Nd2 Ne5+ 49. Ke2 h4 50. Kf1 h3 51. f3 g3 52. hxg3 fxg3 53. c6 g2+ 54. Kg1 Nxc6 55. Ne4 Nd4 56. Kf2 Ne2 0-1

[Event "GER-ch Youth-A"]
[Site "Willingen"]
[Date "2022.06.05"]
[Round "1"]
[White "Nguyen, Phuc Nhat"]
[Black "Koll, Linus"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1839"]
[BlackElo "1989"]
[PlyCount "78"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nxd5 Qxd5 8. 0-0 g6 9. d4 Bg7 10. c3 cxd4 11. Nxd4 0-0 12. Be3 Nc6 13. Nxc6 bxc6 14. Qxd5 cxd5 15. f4 e6 16. Rad1 Rfb8 17. Rf2 Rb5 18. Bd4 Rab8 19. Bxg7 Kxg7 20. Rdd2 Ra5 21. a3 h5 22. g3 Kf6 23. h3 Ra4 24. g4 hxg4 25. hxg4 g5 26. fxg5+ Kg7 27. b4 Rxa3 28. Rf3 Rxb4 29. Rxf7+ Kxf7 30. Rf2+ Kg6 31. cxb4 Kxg5 32. b5 Rg3+ 33. Kf1 Rxg4 34. Re2 Rf4+ 35. Kg2 Kf5 36. Kg3 Rg4+ 37. Kf3 Rb4 38. Ra2 Rxb5 39. Rxa7 Rb3+ 0-1

[Event "Oberliga Baden 2122"]
[Site "Germany"]
[Date "2022.04.10"]
[Round "11.7"]
[White "Ptak, Ferdinand"]
[Black "Koll, Linus"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2002"]
[BlackElo "1963"]
[PlyCount "39"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hockenheim"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nc3 Nc6 5. e4 Bg7 6. Nge2 0-0 7. 0-0 Rb8 8. d3 a6 9. Be3 d6 10. h3 e6 11. d4 cxd4 12. Nxd4 Qc7 13. Rc1 Nxd4 14. Bxd4 b6 15. Qe2 Bb7 16. Rfd1 Rfd8 17. Rc2 Ne8 18. Be3 Qc6 19. f4 Rbc8 20. Rdc1 1/2-1/2

[Event "Oberliga Baden 2122"]
[Site "Germany"]
[Date "2022.04.09"]
[Round "10.7"]
[White "Mueller, Michael"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2172"]
[BlackElo "1963"]
[PlyCount "89"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Viernheim II"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 Be7 6. Nbd2 0-0 7. h3 c5 8. 0-0 d5 9. c3 Ne4 10. Qe2 Nd7 11. Rfd1 f5 12. Bxe4 fxe4 13. Ne5 Nxe5 14. Bxe5 Bh4 15. g3 Bf6 16. Qg4 Qe7 17. f3 Bxe5 18. dxe5 exf3 19. Nxf3 d4 20. e4 Ba6 21. Rd2 dxc3 22. bxc3 Rad8 23. Rg2 Rd3 24. Ng5 Bc4 25. h4 h6 26. Nh3 Rxc3 27. Nf4 Rd8 28. Re1 Ra3 29. Rc1 b5 30. Rcc2 Ra6 31. Rgf2 Bd3 32. Ng6 Qc7 33. Rcd2 c4 34. Qf4 Rb6 35. h5 Rbb8 36. Qg4 Rb6 37. Rf4 Qd7 38. Rdf2 Rbb8 39. Qf3 Qd4 40. Kh2 Qc5 41. Rf7 Qxf2+ 42. Qxf2 Bxe4 43. Rxg7+ Kxg7 44. Qf6+ Kh7 45. Qf7# 1-0

[Event "Oberliga Baden 2122"]
[Site "Germany"]
[Date "2022.03.06"]
[Round "8.7"]
[White "Paul, Mathias1111"]
[Black "Koll, Linus"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2066"]
[BlackElo "1963"]
[PlyCount "158"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Brombach"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nf6 7. h3 Nd4 8. Qd2 Rb8 9. Nd1 e5 10. c3 Ne6 11. Ne2 d5 12. exd5 Nxd5 13. Bh6 0-0 14. Bxg7 Kxg7 15. Ne3 Nxe3 16. fxe3 b6 17. 0-0-0 b5 18. g4 Ba6 19. h4 Qa5 20. b3 Rfd8 21. Qb2 Qb6 22. Rhf1 c4 23. d4 b4 24. cxb4 Qxb4 25. d5 c3 26. Nxc3 Bxf1 27. Bxf1 Nc5 28. Bc4 a5 29. Ne4 Nxe4 30. Qxe5+ Nf6 31. g5 Qa3+ 32. Kb1 Qd6 33. gxf6+ Qxf6 34. Qxf6+ Kxf6 35. Rf1+ Kg7 36. Kc2 Rb6 37. Kd3 Rf6 38. Re1 Rf2 39. a4 Rh2 40. Kd4 Rxh4+ 41. Kc5 g5 42. e4 g4 43. e5 g3 44. d6 Rg4 45. Kc6 h5 46. Bd5 Rd4 47. Bg2 Rd2 48. Rg1 Rc2+ 49. Kb6 h4 50. Kxa5 Kh6 51. Kb6 Kg5 52. Bh3 Kf4 53. Rf1+ Kxe5 54. d7 g2 55. Rg1 Kf4 56. Rxg2 Rxg2 57. Bxg2 Rxd7 58. a5 Kg3 59. Bc6 Rd6 60. a6 h3 61. a7 Rxc6+ 62. Kxc6 h2 63. Kc7 h1Q 64. Kb8 f5 65. a8Q Qxa8+ 66. Kxa8 f4 67. b4 f3 68. b5 f2 69. b6 f1Q 70. b7 Qa6+ 71. Kb8 Kf4 72. Kc7 Qa7 73. Kc8 Qc5+ 74. Kd7 Qb6 75. Kc8 Qc6+ 76. Kb8 Ke5 77. Ka7 Qc7 78. Ka8 Qa5+ 79. Kb8 Kd6 0-1

[Event "Oberliga Baden 2122"]
[Site "Germany"]
[Date "2021.11.14"]
[Round "3.7"]
[White "Koll, Linus"]
[Black "Merklinger, Markus"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1963"]
[BlackElo "2092"]
[PlyCount "77"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Kuppenheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 b5 5. Bb3 b4 6. Nce2 d5 7. exd5 cxd5 8. c4 bxc3 9. bxc3 Nf6 10. Ba4+ Bd7 11. Nf3 0-0 12. 0-0 Qa5 13. Bxd7 Nbxd7 14. Qd3 Rac8 15. Bg5 e6 16. a4 Rc4 17. Nd2 Rc6 18. Rfb1 Rb8 19. Rxb8+ Nxb8 20. Rb1 Rb6 21. Rxb6 Qxb6 22. Qb5 Nfd7 23. c4 a6 24. Qxb6 Nxb6 25. cxd5 Nxd5 26. Nb3 Nc6 27. Nc5 a5 28. Nb3 Nb6 29. Bd2 Nxa4 30. Bxa5 Nxa5 31. Nxa5 Nb6 32. f4 Nd5 33. Nc4 Kf8 34. Kf2 Ke7 35. Ne3 Nxe3 36. Kxe3 Kd6 37. Ke4 f5+ 38. Kd3 Bh6 39. g3 1/2-1/2

[Event "GER-chT Christmas U20"]
[Site "Playchess.com INT"]
[Date "2020.12.29"]
[Round "5.3"]
[White "Engel, Robert"]
[Black "Koll, Linus"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2113"]
[BlackElo "1963"]
[PlyCount "132"]
[EventDate "2020.12.29"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Nc3 0-0 8. Be3 Nc6 9. Qd2 Nd7 10. Nb3 Nde5 11. Be2 Na5 12. Nxa5 Qxa5 13. 0-0 Be6 14. Nd5 Qxd2 15. Bxd2 Bxd5 16. exd5 Rac8 17. Rac1 a6 18. Be3 Nd7 19. b4 a5 20. bxa5 Ra8 21. Rb1 Rxa5 22. Rxb7 Rxa2 23. Re1 Bc3 24. Rc1 Bf6 25. Kf1 Nc5 26. Rb5 Na4 27. Ra5 Rb8 28. Bd1 Nc3 29. Rxa2 Nxa2 30. Rc2 Nb4 31. Rd2 Bc3 32. Rf2 Ra8 33. Bd2 Bxd2 34. Rxd2 Ra2 35. Rd4 Na6 36. Be2 Nc5 37. Rd1 Kg7 38. Rb1 Ra7 39. Rb8 Kf6 40. Kf2 h5 41. h4 Ra2 42. Ke3 Na4 43. g4 Nc3 44. Bd3 Nd1+ 45. Kd4 Rh2 46. g5+ Kg7 47. Rb7 Rxh4+ 48. Be4 Rf4 49. Rxe7 h4 50. Rd7 h3 51. Ra7 h2 52. Ra6 h1Q 53. Rxd6 Qg1+ 54. Ke5 Qg3 55. Kd4 Qf2+ 56. Ke5 Qg3 57. Kd4 Qxg5 58. c5 Nf2 59. c6 Nxe4 60. fxe4 Qg1+ 61. Ke5 Qe3 62. Rxg6+ fxg6 63. c7 Qxe4+ 64. Kd6 Rf6+ 65. Kd7 Qxd5+ 66. Kc8 Rf8# 0-1

[Event "GER-chT Christmas U20"]
[Site "Playchess.com INT"]
[Date "2020.12.29"]
[Round "3.3"]
[White "Gallasch, Jonas"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2112"]
[BlackElo "1963"]
[PlyCount "125"]
[EventDate "2020.12.29"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Koeln Porz"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 c6 6. Bf4 0-0 7. e3 Qa5 8. cxd5 Nxd5 9. Bg3 Be6 10. Qc2 c5 11. Be2 Nc6 12. 0-0 cxd4 13. exd4 Nxd4 14. Nxd4 Bxd4 15. Nxd5 Bxd5 16. Rfd1 Bg7 17. Qd2 Qxd2 18. Rxd2 Bc6 19. Rad1 e5 20. Bh4 f6 21. Bc4+ Kh8 22. f3 h6 23. Bf2 f5 24. Bc5 Rfb8 25. Bf7 Bd7 26. Rxd7 Rc8 27. Be3 g5 28. Bg6 Rf8 29. Bc5 Rfc8 30. Bb4 a5 31. Bc3 b5 32. a3 b4 33. axb4 axb4 34. Bxb4 e4 35. fxe4 fxe4 36. Bxe4 Ra4 37. Rd8+ Rxd8 38. Rxd8+ Bf8 39. Rxf8+ Kg7 40. Rb8 Kf6 41. Bc3+ Ke6 42. Rb6+ Kd7 43. Bc6+ Kc7 44. Bxa4 Kxb6 45. Bg7 h5 46. Be8 h4 47. Bf6 g4 48. Bxh4 Kc7 49. Bg3+ Kd8 50. Bh5 Ke7 51. Bxg4 Kf6 52. b4 Kg5 53. Bh3 Kf6 54. b5 Ke7 55. b6 Kd8 56. b7 Ke7 57. b8Q Kf6 58. Qc7 Kg5 59. Qe5+ Kh6 60. Bf4+ Kg6 61. Bf5+ Kh5 62. g4+ Kh4 63. Qh8# 1-0

[Event "GER-chT Christmas U20"]
[Site "Playchess.com INT"]
[Date "2020.12.29"]
[Round "6.3"]
[White "Koll, Linus"]
[Black "Bargsten, Justus"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1963"]
[BlackElo "2052"]
[PlyCount "89"]
[EventDate "2020.12.29"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Uelzen Post"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d6 5. d4 exd4 6. Nxd4 Be7 7. Bb5 Bd7 8. 0-0 0-0 9. Bxc6 bxc6 10. Qf3 Re8 11. Nf5 Bf8 12. Bg5 Bxf5 13. Qxf5 Re6 14. f3 Rb8 15. b3 h6 16. Be3 g6 17. Qa5 Bg7 18. Rad1 Ng4 19. fxg4 Qh4 20. Qxc7 Rf8 21. Ne2 Rxe4 22. Bf2 Qxg4 23. Ng3 Re6 24. Qxc6 Be5 25. Qf3 Qh4 26. h3 Rf6 27. Ne4 Rxf3 28. Bxh4 Rxf1+ 29. Kxf1 g5 30. Bg3 f5 31. Bxe5 fxe4+ 32. Ke2 dxe5 33. Ke3 Rc8 34. c4 Rb8 35. b4 a5 36. Rb1 Rd8 37. b5 Kf7 38. b6 Ke6 39. c5 Rd3+ 40. Kxe4 Rd4+ 41. Ke3 Rd8 42. c6 Kd5 43. Rd1+ Kxc6 44. Rxd8 Kxb6 45. Rh8 1-0

[Event "GER-chT Christmas U20"]
[Site "Playchess.com INT"]
[Date "2020.12.29"]
[Round "4.3"]
[White "Koll, Linus"]
[Black "Gold, Florian"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1963"]
[BlackElo "1769"]
[PlyCount "63"]
[EventDate "2020.12.29"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Kelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. c3 f5 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. exf5 Bxf5 8. Bb5 e4 9. Bxc6 bxc6 10. Nd4 Bd7 11. Bg5+ Nf6 12. Nd2 c5 13. N4b3 Bc6 14. Be3 Rb8 15. 0-0-0 Nd7 16. Rhe1 Bd6 17. Bg5+ Kc8 18. Nxe4 Bxe4 19. Rxe4 h6 20. Bf4 Nf6 21. Rc4 Bxf4+ 22. Rxf4 Re8 23. Nxc5 Re2 24. b3 Rxa2 25. Kb1 Ra5 26. Rc4 Rab5 27. Kc2 a5 28. Ne6 Kb7 29. Nxc7 Rc8 30. Nxb5 Rxc4 31. Nd6+ Kc6 32. Nxc4 1-0

[Event "GER-chT Christmas U20"]
[Site "Playchess.com INT"]
[Date "2020.12.29"]
[Round "2.3"]
[White "Koll, Linus"]
[Black "Michels, Fabio"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1963"]
[BlackElo "1865"]
[PlyCount "79"]
[EventDate "2020.12.29"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Kastellaun"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Qa5+ 8. c3 Nd5 9. e6 Nf6 10. exf7+ Kxf7 11. Bc4+ d5 12. Bb3 Bg7 13. 0-0 Re8 14. Qh4 Kg8 15. c4 Be6 16. Bd2 Qd8 17. Nc3 Bf7 18. Bg5 d4 19. Ne2 c5 20. Nf4 Qd6 21. Nd3 e5 22. f3 e4 23. fxe4 Nxe4 24. Rae1 Nxg5 25. Qxg5 a5 26. Qxc5 Qxc5 27. Nxc5 Rac8 28. Nb7 Rxe1 29. Rxe1 d3 30. Nd6 Rd8 31. Nxf7 Kxf7 32. c5+ Kf8 33. c6 d2 34. Rf1+ Ke7 35. c7 Rc8 36. Rf7+ Kd6 37. Rxg7 Re8 38. Kf2 Rc8 39. Ke2 Rxc7 40. Rxc7 1-0

[Event "GER-chT Christmas U20"]
[Site "Playchess.com INT"]
[Date "2020.12.29"]
[Round "7.3"]
[White "Koll, Linus"]
[Black "Muedder, Melanie"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1963"]
[BlackElo "1950"]
[PlyCount "154"]
[EventDate "2020.12.29"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Solingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Bd3 Nf6 7. 0-0 Be7 8. b3 0-0 9. Bb2 Qc7 10. Nd2 d5 11. Qe2 Bd6 12. f4 Bg4 13. Qe1 Rae8 14. h3 Bc8 15. fxe5 Bxe5 16. Bxe5 Rxe5 17. Nf3 Ree8 18. e5 Qb6+ 19. Kh1 h6 20. Qh4 Nd7 21. Qg3 Nc5 22. Rad1 Bd7 23. Nh4 Qc7 24. Rde1 Nxd3 25. cxd3 c5 26. Qe3 d4 27. Qe2 Re6 28. Nf3 Bc6 29. Nd2 Rfe8 30. Nc4 Rg6 31. Rf2 Ree6 32. Ref1 Rg3 33. Qh5 Reg6 34. Rg1 Qd7 35. Kh2 R6g5 36. Qh4 Qd5 37. Qxg3 Rxg3 38. Kxg3 Kh7 39. Kh2 Qe6 40. g3 Bd5 41. Rgf1 Bxc4 42. bxc4 Qxe5 43. Rxf7 Qe2+ 44. R1f2 Qxd3 45. R7f3 Qxc4 46. Rf4 Qc3 47. Rf7 d3 48. Rd7 c4 49. h4 Qc1 50. Rff7 Qc2+ 51. Kh3 Qc3 52. Rf2 d2 53. Rdxd2 Qe5 54. Rc2 Qe6+ 55. Kh2 a5 56. Rfe2 Qd5 57. Red2 Qe4 58. Re2 Qd3 59. Rcd2 Qc3 60. Rc2 Qd3 61. Rg2 Qd4 62. Rgf2 Qd3 63. Rcd2 Qc3 64. Rc2 Qd3 65. Rcd2 Qc3 66. Kg2 Qb4 67. Rc2 Qa4 68. Rb2 Qc6+ 69. Kh2 c3 70. Rbc2 Qc4 71. Kg2 Qe4+ 72. Kh2 Qd3 73. Rfe2 Qd4 74. Rf2 Qd3 75. Kh3 Qd7+ 76. Kg2 Qd5+ 77. Kh2 Qd3 1/2-1/2

[Event "GER-chT Christmas U20"]
[Site "Playchess.com INT"]
[Date "2020.12.29"]
[Round "1.3"]
[White "Werner, Florin"]
[Black "Koll, Linus"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1533"]
[BlackElo "1963"]
[PlyCount "44"]
[EventDate "2020.12.29"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Offenbach"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bb3 0-0 8. Be3 Nc6 9. 0-0 Ng4 10. Nxc6 bxc6 11. Bg5 Qa5 12. Qd3 Re8 13. h3 Qxg5 14. hxg4 Bxg4 15. Qc4 Rf8 16. f4 Qh4 17. Qd3 c5 18. e5 dxe5 19. fxe5 Bxe5 20. Nd5 Bh2+ 21. Kh1 Bg3+ 22. Kg1 Qh2# 0-1

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "5.1"]
[White "Blome, Johannes"]
[Black "Koll, Linus"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1849"]
[BlackElo "1963"]
[PlyCount "96"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK III"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 g6 8. Nc3 Bg7 9. Be3 Nf6 10. f3 0-0 11. 0-0 a6 12. a4 Nxd4 13. Bxd4 Qc6 14. b3 Rad8 15. Rc1 e6 16. Qd3 Nd7 17. Bxg7 Kxg7 18. Ne2 Qb6+ 19. Qd4+ Qxd4+ 20. Nxd4 Nb6 21. Rfd1 Kf6 22. a5 Nd7 23. b4 Ke7 24. Nb3 Rc8 25. Kf2 Rc7 26. b5 Rfc8 27. bxa6 bxa6 28. Nd2 Ne5 29. Rb1 Nxc4 30. Nxc4 Rxc4 31. Rb6 R4c6 32. Rdb1 Kd7 33. Rxc6 Rxc6 34. Rb7+ Rc7 35. Rb6 Rc6 36. Rb7+ Rc7 37. Rb6 Rc2+ 38. Kg3 d5 39. exd5 exd5 40. Rxa6 d4 41. Ra7+ Kd6 42. Ra8 Kd7 43. Ra7+ Ke6 44. Ra8 d3 45. Rd8 d2 46. a6 Ra2 47. a7 Rxa7 48. Rxd2 Kf6 1/2-1/2

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "3.1"]
[White "Hoffmann, Kay"]
[Black "Koll, Linus"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1583"]
[BlackElo "1963"]
[PlyCount "86"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Barnim Stahl Finow"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 e6 5. 0-0 Ne7 6. d4 0-0 7. b3 c5 8. Bb2 Nf5 9. Qd2 Nc6 10. Na3 Qb6 11. dxc5 Qxc5 12. Bxg7 Kxg7 13. Nb5 Nxe3 14. Nfd4 Nxf1 15. Kxf1 a6 16. Nc7 Nxd4 17. Nxa8 Bd7 18. Nc7 Nxe2 19. Nxa6 Qg1+ 20. Kxe2 Qxa1 21. Nc5 Bb5+ 22. Kf2 Qf1+ 23. Kg3 Qe2 24. Qd4+ e5 25. fxe5 Kg8 26. a4 Bc6 27. b4 Qe1+ 28. Kh3 g5 29. b5 Qh4+ 30. Qxh4 gxh4 31. Kxh4 Rc8 32. bxc6 Rxc6 33. Nxb7 Rxc2 34. a5 Ra2 35. Kg3 d4 36. Nc5 Rxa5 37. Nb3 Ra3 38. Kf4 Rxb3 39. Ke4 Rb2 40. Kxd4 Rxg2 41. Kd5 Rxh2 42. e6 fxe6+ 43. Kxe6 Rg2 0-1

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "7.1"]
[White "Koll, Linus"]
[Black "Boder, Jan"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1963"]
[BlackElo "2146"]
[PlyCount "50"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Kastellaun"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nd5 8. c4 Nb4 9. Qc3 Rb8 10. e6 Rg8 11. exf7+ Kxf7 12. a3 Qa5 13. Bd2 Bg7 14. Qf3+ Ke8 15. Bxb4 Rxb4 16. axb4 Qxa1 17. Bd3 Qxb2 18. 0-0 Qxb4 19. Qh3 Rh8 20. Qg3 Qd6 21. Qh3 Qe6 22. Qg3 d6 23. Nd2 Qe5 24. Qh4 Qd4 25. Re1 Qxh4 0-1

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "2.1"]
[White "Koll, Linus"]
[Black "Hommer, Jeremy"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1963"]
[BlackElo "2180"]
[PlyCount "140"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Lueneburg Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. c5 Be7 7. Bd3 0-0 8. 0-0 Bg4 9. Nbd2 b6 10. Qc2 bxc5 11. dxc5 c6 12. b4 Nbd7 13. Bb2 Bh5 14. Ne5 Nxe5 15. Bxe5 Bg6 16. f4 Bxd3 17. Qxd3 Ne8 18. f5 Bf6 19. Qd4 Bxe5 20. Qxe5 Nf6 21. Qd4 Re8 22. a4 Qd7 23. Ra3 Ne4 24. Nxe4 Rxe4 25. Qd2 f6 26. Re3 Rae8 27. Rxe4 Rxe4 28. b5 Rxa4 29. b6 Qe7 30. Kh1 Qxc5 31. b7 Rb4 32. Rc1 Qd6 33. Qe2 Rxb7 34. Qe8+ Qf8 35. Qxc6 Rb8 36. h3 Rd8 37. Qe6+ Qf7 38. Qe3 d4 39. Qd3 Qd5 40. Kh2 Kh8 41. Rb1 h5 42. Rb5 Qd6+ 43. Kh1 Qf4 44. Qe2 Qg5 45. Rb3 Kh7 46. Rd3 Kh6 47. Rf3 Rd5 48. h4 Qg4 49. Kh2 Rxf5 50. Qd2+ g5 51. hxg5+ Qxg5 52. Qxd4 Rxf3 53. gxf3 Qe5+ 54. Qxe5 fxe5 55. Kg3 Kg5 56. Kf2 Kf4 57. Ke2 e4 58. fxe4 Kxe4 59. Kd2 a5 60. Kc2 h4 61. Kb3 h3 62. Ka4 h2 63. Kxa5 h1Q 64. Kb4 Qc1 65. Kb3 Kd4 66. Kb4 Qc4+ 67. Ka3 Qb5 68. Ka2 Qb4 69. Ka1 Kc3 70. Ka2 Qb2# 0-1

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "4.1"]
[White "Koll, Linus"]
[Black "Steinhauer, Artur"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1963"]
[BlackElo "1462"]
[PlyCount "140"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Regensburg Bavaria"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. Bb5 Nf6 8. Ne5 Bd7 9. Nxd7 Qxd7 10. 0-0 e6 11. d4 a6 12. Qa4 Rc8 13. Bxc6 Qxc6 14. Qxc6+ Rxc6 15. Re1 Bb4 16. Bd2 Bxc3 17. bxc3 Kd7 18. Rab1 b5 19. a4 Rb8 20. Rb3 Nd5 21. Reb1 Rcb6 22. axb5 Rxb5 23. Rxb5 Rxb5 24. Rxb5 axb5 25. Kf1 Kd6 26. Ke2 Ne7 27. Kd3 Kd5 28. Bc1 Ng6 29. Bd2 Nh4 30. g4 Nf3 31. Bf4 Ne1+ 32. Ke2 Ke4 33. Be5 Nf3 34. Bxg7 Nxh2 35. g5 Nf3 36. Bf6 Nh4 37. Bd8 Kf4 38. Kd3 Nf3 39. c4 bxc4+ 40. Kxc4 Nxg5 41. d5 exd5+ 42. Kxd5 h5 43. Bc7+ Kf3 44. Ke5 Ne4 45. Kf5 h4 46. Bb8 h3 47. Bh2 Nxf2 48. Kf6 Ng4+ 49. Kxf7 Nxh2 50. Kg6 Ng4 51. Kf5 h2 52. Ke6 h1Q 53. Kd5 Qd1+ 54. Kc6 Qe2 55. Kc7 Nf2 56. Kb6 Qe3+ 57. Kb5 Qe4 58. Kb6 Nd3 59. Kc7 Qd5 60. Kb6 Ne5 61. Ka7 Qb5 62. Ka8 Ke4 63. Ka7 Kd5 64. Ka8 Kc6 65. Ka7 Kd7 66. Ka8 Kd8 67. Ka7 Kc8 68. Ka8 Kc7 69. Ka7 Qb6+ 70. Ka8 Qa5# 0-1

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "1.1"]
[White "Maas, Kolja"]
[Black "Koll, Linus"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1559"]
[BlackElo "1963"]
[PlyCount "128"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Luebeck II"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bd3 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. Qd2 Ng4 10. Bb5 Nxe3 11. fxe3 Bd7 12. Rf3 a6 13. Nxc6 bxc6 14. Bc4 Qa5 15. Raf1 Be8 16. a3 Rd8 17. Qf2 d5 18. exd5 cxd5 19. b4 Qc7 20. Nxd5 Qxc4 21. Nxe7+ Kh8 22. Rf4 Qe6 23. Qh4 g5 24. Qxg5 f6 25. Qc5 Qd6 26. Qxd6 Rxd6 27. Rd4 Re6 28. Nf5 Bg6 29. Nxg7 Kxg7 30. Rd7+ Rf7 31. Rfd1 Bxc2 32. Rxf7+ Kxf7 33. Rd7+ Kg6 34. Kf2 Bf5 35. Ra7 Rc6 36. Kf3 Bd3 37. g4 h5 38. h3 Bf1 39. gxh5+ Kxh5 40. Rh7+ Kg6 41. Ra7 Bxh3 42. Ke4 Bg2+ 43. Kd4 Kf5 44. a4 Rd6+ 45. Kc5 Rc6+ 46. Kd4 Ke6 47. b5 axb5 48. axb5 Rb6 49. Kc5 Rb8 50. b6 Ke5 51. Re7+ Kf5 52. Rc7 Bf3 53. Re7 Rb7 54. Kb5 Rxe7 55. Ka6 Rxe3 56. b7 Ra3+ 57. Kb6 Rb3+ 58. Ka6 Bxb7+ 59. Ka5 Bc8 60. Ka4 Rb7 61. Ka5 Ke5 62. Ka4 Kd5 63. Ka5 Kc4 64. Ka4 Ra7# 0-1

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "6.1"]
[White "Pahl, Erik"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2110"]
[BlackElo "1963"]
[PlyCount "63"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Delmenhorst"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. Kb1 Nc4 13. Bxc4 Rxc4 14. g4 Qa5 15. Nb3 Qc7 16. e5 Ne8 17. Nd5 Qd8 18. exd6 Nxd6 19. Bg5 f6 20. Bh6 Bxh6 21. Qxh6 Bc6 22. h4 Bxd5 23. Rxd5 Qc7 24. Qd2 Rc8 25. c3 Nf7 26. Rd7 Qg3 27. Rxe7 Qxf3 28. Rhe1 Ne5 29. Nd4 Qxg4 30. Qh6 Nf7 31. Re8+ Rxe8 32. Rxe8# 1-0

[Event "GER Pfingstopen U16"]
[Site "Playchess.com INT"]
[Date "2020.06.05"]
[Round "10"]
[White "Ensslinger, Colin"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1826"]
[BlackElo "1821"]
[PlyCount "186"]
[EventDate "2020.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 a6 6. Bxc6 dxc6 7. Nc4 Be6 8. Nxe5 Bxe5 9. Bxe5 Qd5 10. Nf3 0-0-0 11. Qe2 Ne4 12. 0-0-0 f6 13. Bb2 Qa5 14. Kb1 c5 15. d3 Nd6 16. Qd2 Qb6 17. Rhe1 c4 18. Nd4 Bf7 19. dxc4 c5 20. Nf3 Nxc4 21. Qc3 Nxb2 22. Kxb2 Kb8 23. a4 Rc8 24. Rd7 Bg6 25. Rxg7 c4 26. Nd4 cxb3 27. Qxb3 Qxb3+ 28. cxb3 Rc5 29. Rc1 Rhc8 30. Rxc5 Rxc5 31. Re7 Rg5 32. g3 Rh5 33. h4 Rc5 34. Re6 f5 35. Rf6 Ka7 36. h5 Bxh5 37. Rxf5 Rxf5 38. Nxf5 Kb6 39. Ng7 Bg6 40. Ne6 Kc6 41. Nd4+ Kd5 42. Kc3 Ke4 43. Kb4 Kd5 44. Ka5 Kc5 45. b4+ Kd6 46. b5 axb5 47. Kxb5 Kc7 48. Kc5 b6+ 49. Kb4 Kd6 50. a5 bxa5+ 51. Kxa5 Kd5 52. Kb5 h5 53. Kb4 Bf7 54. Kc3 Ke4 55. Kd2 Kd5 56. Ke2 Bg6 57. Kf3 Ke5 58. Kg2 Be4+ 59. Kh3 Bg6 60. Kh4 Be8 61. Kg5 Ke4 62. g4 hxg4 63. Kxg4 Bd7+ 64. Kg3 Be8 65. Kg2 Bh5 66. Kf1 Bg4 67. Ke1 Bh5 68. Kd2 Bg4 69. f3+ Bxf3 70. Nxf3 Kxf3 71. Kd3 Kg4 72. Kd4 Kf5 73. Kd5 Kf6 74. Kd6 Kf5 75. Kd5 Kf6 76. e4 Ke7 77. Ke5 Kd7 78. Kf6 Ke8 79. Ke6 Kf8 80. Kd7 Kf7 81. e5 Kg6 82. e6 Kf5 83. e7 Ke4 84. e8Q+ Kd5 85. Qe6+ Kd4 86. Kd6 Kc3 87. Qd5 Kb4 88. Qc5+ Kb3 89. Kd5 Kb2 90. Qe3 Kb1 91. Qf2 Ka1 92. Kc4 Kb1 93. Kc3 Ka1 1-0

[Event "GER Pfingstopen U16"]
[Site "Playchess.com INT"]
[Date "2020.06.05"]
[Round "11"]
[White "Koll, Linus"]
[Black "Deuer, Marius"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1801"]
[BlackElo "1982"]
[PlyCount "112"]
[EventDate "2020.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d5 5. Bb5 Nxe4 6. Qe2 Nxc3 7. Qxe5+ Be7 8. dxc3 0-0 9. Bxc6 bxc6 10. 0-0 Bd6 11. Qh5 Be6 12. Nd4 c5 13. Nxe6 fxe6 14. Bg5 Qd7 15. Rae1 Rae8 16. Re2 Rf5 17. Qg4 Qf7 18. Bh4 Rf4 19. Qh3 e5 20. Bg3 Rf6 21. Rfe1 e4 22. Bxd6 cxd6 23. f3 Rf8 24. Rf2 Qg6 25. Qg3 Qh6 26. Ref1 e3 27. Re2 d4 28. Rfe1 Rf4 29. cxd4 cxd4 30. c3 R8f6 31. cxd4 Rg6 32. Rxe3 Rxg3 33. hxg3 Rf8 34. Re7 Qd2 35. R1e2 Qxd4+ 36. Kh2 h5 37. R7e4 Qf6 38. Rh4 g6 39. Rhe4 Rf7 40. f4 h4 41. Kh3 hxg3 42. Kxg3 Kg7 43. Kf3 Qf5 44. g3 Rb7 45. g4 Qd5 46. Kf2 Rf7 47. Kg3 Qd3+ 48. Kg2 Qb1 49. Kg3 Qd3+ 50. R2e3 Qb5 51. Re2 Qb8 52. b4 d5 53. Rd4 g5 54. Rf2 gxf4+ 55. Kf3 Qe5 56. Rd3 Qe4# 0-1

[Event "GER Pfingstopen U16"]
[Site "Playchess.com INT"]
[Date "2020.06.05"]
[Round "5"]
[White "Koll, Linus"]
[Black "Fromm, Marius"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1710"]
[BlackElo "2009"]
[PlyCount "15"]
[EventDate "2020.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d5 5. Bb5 Nxe4 6. Qe2 Nxc3 7. Qxe5+ Be6 8. Qxc3 1-0

[Event "GER Pfingstopen U16"]
[Site "Playchess.com INT"]
[Date "2020.06.05"]
[Round "8"]
[White "Koll, Linus"]
[Black "Gallasch, Jonas"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1849"]
[BlackElo "2013"]
[PlyCount "70"]
[EventDate "2020.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 g6 7. Ne2 Bf5 8. 0-0 Nf6 9. Qc2 Bxd3 10. Qxd3 Bg7 11. Nd2 0-0 12. Nf3 Ne4 13. Bf4 Qb6 14. b3 Rac8 15. Ng3 Nxc3 16. Qxc3 Nxd4 17. Qd3 Nxf3+ 18. Qxf3 Bxa1 19. Rxa1 Qf6 20. Rd1 e5 21. Bh6 Qxf3 22. gxf3 Rfd8 23. Bg5 Re8 24. Rxd5 f5 25. Rd7 Rc2 26. Rxb7 Rxa2 27. Bf6 Re6 28. Bg5 Rb6 29. Re7 Rxb3 30. Rxe5 Rxf3 31. Kg2 Rfxf2+ 32. Kg1 Rg2+ 33. Kh1 Rxg3 34. Bh6 Rxh3+ 35. Kg1 Rxh6 0-1

[Event "GER Pfingstopen U16"]
[Site "Playchess.com INT"]
[Date "2020.06.05"]
[Round "7"]
[White "Koll, Linus"]
[Black "Kotyk, Michael"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1812"]
[BlackElo "1831"]
[PlyCount "111"]
[EventDate "2020.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d5 5. Bb5 d4 6. Ne2 Bd6 7. d3 Nh5 8. Ng3 Nxg3 9. hxg3 Bg4 10. Qd2 Qf6 11. Bxc6+ bxc6 12. Qg5 Qxg5 13. Bxg5 Rb8 14. b3 f6 15. Bd2 Kf7 16. Rh4 h5 17. Nh2 Be6 18. Nf3 g5 19. Rh1 Rh6 20. a4 Bb4 21. Ke2 Bxd2 22. Nxd2 h4 23. gxh4 gxh4 24. Rh2 Rg8 25. Rah1 Ke7 26. Kf1 Rgh8 27. Nf3 h3 28. gxh3 Rxh3 29. Rxh3 Rxh3 30. Rxh3 Bxh3+ 31. Ke1 Kd6 32. Kd2 Bg4 33. Ng1 Kc5 34. f3 Be6 35. Ne2 Kb4 36. Ng3 Bf7 37. Nf5 Bh5 38. Ne7 Kc5 39. Ng8 Bxf3 40. Nxf6 Kd6 41. Nh7 Bh5 42. Nf6 Bf7 43. Ng4 Kc5 44. Nf2 Kb4 45. Ng4 a5 46. Nxe5 Be8 47. Nf3 c5 48. e5 Bc6 49. Ng5 Be8 50. e6 c4 51. dxc4 Kc5 52. Kd3 Bg6+ 53. Ne4+ Kc6 54. Kxd4 Be8 55. Nf6 Bg6 56. e7 1-0

[Event "GER Pfingstopen U16"]
[Site "Playchess.com INT"]
[Date "2020.06.05"]
[Round "3"]
[White "Koll, Linus"]
[Black "Weihrauch, Jakob"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "1702"]
[BlackElo "1973"]
[PlyCount "78"]
[EventDate "2020.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 e6 8. Qf3 Be7 9. 0-0-0 h6 10. Bh4 Qc7 11. g4 g5 12. fxg5 Ne5 13. Qe2 Nfxg4 14. h3 hxg5 15. hxg4 gxh4 16. Bh3 Bd7 17. Nf3 Nxf3 18. Qxf3 Bg5+ 19. Kb1 b5 20. Qd3 b4 21. Ne2 Bb5 22. Qf3 Rc8 23. Nd4 e5 24. Nf5 Qxc2+ 25. Ka1 0-0 26. Rb1 Rfd8 27. Ne3 Qd3 28. Rhe1 b3 29. a3 a5 30. Qf2 Bc6 31. Nf5 Bxe4 32. Rbd1 Rc2 33. Qxc2 Qxc2 34. Nxd6 Rxd6 35. Rxd6 Bd2 36. Rf1 Bc1 37. Rd8+ Kg7 38. Rg8+ Kxg8 39. Rxf7 Qxb2# 0-1

[Event "GER Pfingstopen U16"]
[Site "Playchess.com INT"]
[Date "2020.06.05"]
[Round "9"]
[White "Krastev, Alexander"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1620"]
[BlackElo "1835"]
[PlyCount "145"]
[EventDate "2020.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. d4 Bg7 4. d5 d6 5. Nf3 Nd7 6. Be2 Ngf6 7. 0-0 0-0 8. Nd2 a6 9. a4 b6 10. Nc4 Rb8 11. Be3 Qc7 12. f3 b5 13. axb5 axb5 14. Na5 c4 15. Nc6 Rb7 16. Nxe7+ Kh8 17. Nc6 Nb8 18. Nb4 Bd7 19. Ra8 Be8 20. Qd2 Nbd7 21. Rfa1 Nb6 22. R8a5 Nfd7 23. Nxb5 Qb8 24. Nc6 Qc8 25. Ra8 Nxa8 26. Nxd6 Qc7 27. Nxb7 Qxb7 28. Ra7 Qc8 29. Qa5 Nab6 30. Bxb6 Nxb6 31. Qxb6 Bxc6 32. dxc6 Qb8 33. Qxb8 Rxb8 34. Rb7 Rc8 35. Bxc4 Bd4+ 36. Kf1 Rxc6 37. b3 Rc8 38. Rxf7 Bc3 39. Rd7 Bb4 40. Ke2 Ba5 41. f4 Rc7 42. Rd5 Bb6 43. e5 Kg7 44. Kd3 Bg1 45. h3 Bh2 46. Ke4 Bg1 47. g4 Bc5 48. f5 gxf5+ 49. gxf5 Bb4 50. f6+ Kg6 51. Rd8 h5 52. Rg8+ Kh7 53. Rb8 Bc5 54. e6 Kg6 55. f7 Kg7 56. Rg8+ Kf6 57. f8Q+ Bxf8 58. Rxf8+ Ke7 59. Rf7+ Kd6 60. Rxc7 Kxc7 61. Bb5 Kd8 62. Kd5 Ke7 63. Bd7 h4 64. b4 Kd8 65. b5 Kc7 66. b6+ Kb7 67. e7 Ka6 68. e8Q Ka5 69. Qa8+ Kxb6 70. Qc6+ Ka7 71. Qc5+ Kb8 72. Qb6+ Ka8 73. Bc6# 1-0

[Event "GER Pfingstopen U16"]
[Site "Playchess.com INT"]
[Date "2020.06.05"]
[Round "4"]
[White "Moeller, Maurin"]
[Black "Koll, Linus"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1512"]
[BlackElo "1688"]
[PlyCount "98"]
[EventDate "2020.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 d6 5. d3 e6 6. g3 Ne7 7. Bg2 0-0 8. 0-0 Nbc6 9. Qe2 Rb8 10. a4 a6 11. Qf2 b5 12. axb5 axb5 13. Kh1 Nd4 14. Be3 Nxf3 15. Bxf3 b4 16. Nd1 Nc6 17. e5 Nd4 18. exd6 Nxf3 19. Qxf3 Bb7 20. Bxc5 Bxf3+ 21. Rxf3 Qc8 22. d4 Qc6 23. Kg2 Rfd8 24. Kf2 Bf8 25. Ne3 Bxd6 26. Bxd6 Rxd6 27. b3 Rxd4 28. Nc4 Rxc4 29. bxc4 Qxc4 30. Re3 Qxc2+ 31. Re2 Qc5+ 32. Re3 b3 33. Rb1 b2 34. Kf3 Qd5+ 35. Kf2 Rb3 36. Ree1 Qf3+ 37. Kg1 Re3 38. Rf1 Qe2 39. Rf2 Qe1+ 40. Rf1 Qc3 41. Kg2 Re2+ 42. Kh3 Qc2 43. Rh1 h5 44. g4 hxg4+ 45. Kxg4 Qf5+ 46. Kf3 Qd3+ 47. Kg4 Rg2+ 48. Kh4 g5+ 49. fxg5 Qh7# 0-1

[Event "GER Pfingstopen U16"]
[Site "Playchess.com INT"]
[Date "2020.06.05"]
[Round "6"]
[White "Popist, Florian"]
[Black "Koll, Linus"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1547"]
[BlackElo "1772"]
[PlyCount "62"]
[EventDate "2020.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d4 cxd4 7. Nxd4 Nc6 8. Ndb5 Bf8 9. 0-0 a6 10. Nd4 Bg7 11. Be3 Nge7 12. f5 exf5 13. exf5 Nxf5 14. Nxf5 Bxf5 15. Bxf7+ Kxf7 16. g4 Qe7 17. Nd5 Qe4 18. gxf5 Rhf8 19. fxg6+ Kg8 20. gxh7+ Kh8 21. Qd3 Qg4+ 22. Kh1 Ne5 23. Qd2 Nf3 24. Qg2 Qe4 25. Rad1 Rac8 26. Bg5 Rxc2 27. Nc3 Qg6 28. Qxf3 Rxf3 29. Rxf3 Qxg5 30. Rg1 Qh5 31. Rfg3 Qxh2# 0-1

[Event "GER Pfingstopen U16"]
[Site "Playchess.com INT"]
[Date "2020.06.05"]
[Round "2"]
[White "Roos, Lukas"]
[Black "Koll, Linus"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1450"]
[BlackElo "1682"]
[PlyCount "46"]
[EventDate "2020.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. Qd2 Nc6 9. Bh6 Bxh6 10. Qxh6 Nxd4 11. 0-0-0 Nc6 12. h3 Qa5 13. Bf3 Be6 14. h4 Bxa2 15. h5 Be6 16. hxg6 fxg6 17. g4 Rf7 18. g5 Ng4 19. Bxg4 Bxg4 20. Rd3 Ne5 21. Re3 Nc4 22. Rg3 Qa1+ 23. Nb1 Qxb2# 0-1

[Event "GER Pfingstopen U25"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "2"]
[White "Dauner, Benedikt"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2053"]
[BlackElo "1620"]
[PlyCount "95"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 h5 6. Nf3 0-0 7. Ne5 c5 8. Be2 Nc6 9. Qd2 cxd4 10. exd4 Ne4 11. Nxe4 dxe4 12. 0-0-0 Nxe5 13. Bxe5 Bxe5 14. dxe5 Qxd2+ 15. Rxd2 Be6 16. b3 Rfb8 17. Rd4 Rc8 18. Rxe4 Bd5 19. Rd4 Bxg2 20. Rg1 Bc6 21. e6 Kf8 22. exf7 Kxf7 23. Rf4+ Kg7 24. Bxh5 Be8 25. Be2 e5 26. Rfg4 Rc6 27. Bd3 Rd8 28. Kb2 Rf6 29. R1g2 Kh6 30. Rg5 Rd5 31. h5 Rdd6 32. hxg6 Bxg6 33. Bxg6 Rxg6 34. Rxg6+ Rxg6 35. Rxg6+ Kxg6 36. Kc3 Kf5 37. Kd3 Kf4 38. Ke2 b5 39. c3 a5 40. f3 e4 41. fxe4 Kxe4 42. Kd2 a4 43. bxa4 bxa4 44. a3 Kd5 45. Kd3 Kc5 46. c4 Kd6 47. Kc3 Kc6 48. Kb4 1-0

[Event "GER Pfingstopen U25"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "4"]
[White "Joeres, Stefan"]
[Black "Koll, Linus"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2085"]
[BlackElo "1620"]
[PlyCount "76"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Nxc3 13. Qxc3 Bxd4 14. Qxd4 Qb6 15. Bc4 c5 16. Qc3 Qb4 17. Rd3 a5 18. a3 Qxc3 19. Rxc3 Bf5 20. Rd1 Rfd8 21. g4 Rxd1+ 22. Kxd1 Bd7 23. Rd3 Bc6 24. Bd5 Rc8 25. Bxc6 Rxc6 26. Kd2 Kg7 27. Kc3 h5 28. g5 Re6 29. Kc4 Re2 30. Rc3 Rxh2 31. Kxc5 Rg2 32. f4 h4 33. Rh3 Rxc2+ 34. Kb5 Rxb2+ 35. Kxa5 f6 36. gxf6+ exf6 37. Rxh4 g5 38. fxg5 fxg5 1/2-1/2

[Event "GER Pfingstopen U25"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "1"]
[White "Koll, Linus"]
[Black "Gauchel, Lorenz"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1620"]
[BlackElo "1691"]
[PlyCount "173"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nf3 Be7 7. Bd3 Nc6 8. 0-0 0-0 9. Qc2 h6 10. Be3 Nb4 11. Qd1 Nxd3 12. Qxd3 d5 13. b3 dxc4 14. bxc4 Bf6 15. Nbd2 c5 16. Nb3 cxd4 17. Bxd4 Be6 18. Rac1 Rc8 19. c5 Nd5 20. Bxf6 Qxf6 21. Qd4 Qg6 22. Ne5 Qg5 23. Nf3 Qh5 24. Qe5 Qxe5 25. Nxe5 f6 26. Nf3 Nb4 27. a3 Na2 28. Rb1 Nc3 29. Rb2 Bxb3 30. Rxb3 Rxc5 31. Rxb7 Ra5 32. Rb3 Ne2+ 33. Kh1 Rf7 34. Re1 Nf4 35. g3 Nd5 36. Rd1 Re7 37. Kg2 Kf7 38. Nd4 Nb6 39. Nc6 Rae5 40. Nxe7 Rxe7 41. Re3 Rc7 42. Red3 Ke6 43. Rd6+ Ke7 44. h4 Nc4 45. Ra6 Rb7 46. Re1+ Kf7 47. Re4 Ne5 48. Rea4 Kg6 49. Rxa7 Rb2 50. Rf4 Nd3 51. Rf3 Ne5 52. Re3 Nc4 53. Ree7 Kf5 54. Rxg7 Ne3+ 55. Kf3 Nd1 56. Ra5+ Ke6 57. Kg4 Nxf2+ 58. Kf3 Nd3 59. Rga7 Ne5+ 60. Kf4 Rf2+ 61. Ke4 Re2+ 62. Kd4 Rd2+ 63. Kc3 Rg2 64. Rg7 Rg1 65. Ra6+ Kf5 66. Rd6 Rc1+ 67. Kd2 Ra1 68. Ra6 Ra2+ 69. Kc3 Rg2 70. a4 Rg1 71. a5 Rc1+ 72. Kd2 Ra1 73. Ra8 Rxa5 74. Rxa5 Ke4 75. Rxe5+ fxe5 76. Rg6 h5 77. Rg5 Kf3 78. Rxh5 e4 79. Re5 Kxg3 80. h5 e3+ 81. Kxe3 Kg2 82. h6 Kg1 83. h7 Kg2 84. Rf5 Kg1 85. h8Q Kg2 86. Qg7+ Kh1 87. Rh5# 1-0

[Event "GER Pfingstopen U25"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "7"]
[White "Koll, Linus"]
[Black "Gauchel, Verena"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1620"]
[BlackElo "1674"]
[PlyCount "157"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. d5 g6 7. Qd4 f6 8. h4 Bg7 9. h5 Bf5 10. f3 N8d7 11. Na3 a6 12. g4 Bxg4 13. fxg4 Ne5 14. Be2 Qc7 15. Bf4 Nbd7 16. Nf3 Nxf3+ 17. Bxf3 Nc5 18. hxg6 hxg6 19. Rxh8+ Bxh8 20. 0-0-0 0-0-0 21. Kb1 Kb8 22. Nc2 Qb6 23. Qe3 Na4 24. Qxb6 Nxb6 25. Re1 Nxc4 26. Rxe7 g5 27. Bg3 Nd2+ 28. Kc1 Nxf3 29. Ne3 Ne5 30. Nf5 Rc8+ 31. Kd1 Rd8 32. Re6 Nc4 33. b3 Nb6 34. Nxd6 Ka7 35. Kc2 Nxd5 36. Nf7 Rc8+ 37. Kb2 Bg7 38. Bf2+ Ka8 39. Nd6 Rd8 40. Nf5 Bh8 41. Bb6 Nxb6 42. Rxb6 Rd2+ 43. Kc3 Ka7 44. Re6 Rxa2 45. Re8 Rh2 46. Kc4 Rh7 47. Kd5 Bg7 48. Re7 Rh3 49. Nxg7 Rxb3 50. Nh5 Rb5+ 51. Kc4 Ra5 52. Nxf6 Ra4+ 53. Kb3 Rf4 54. Re6 Rf3+ 55. Kc4 a5 56. Kd4 a4 57. Re3 Rxf6 58. Ra3 Rf5 59. Rxa4+ Kb6 60. gxf5 Kb5 61. Ra8 Kc6 62. Rg8 Kd6 63. Rxg5 Ke7 64. Rg7+ Kf6 65. Rxb7 Kxf5 66. Ke3 Ke5 67. Rb4 Kd5 68. Re4 Kc5 69. Rd4 Kb5 70. Kd3 Kc5 71. Kc3 Kb5 72. Rc4 Ka5 73. Rb4 Ka6 74. Kc4 Ka5 75. Kc5 Ka6 76. Rb1 Ka7 77. Kc6 Ka8 78. Kc7 Ka7 79. Ra1# 1-0

[Event "GER Pfingstopen U25"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "6"]
[White "Koll, Linus"]
[Black "Herter, Arne"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1620"]
[BlackElo "1493"]
[PlyCount "113"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 cxd4 5. cxd4 Be7 6. Bd3 Nf6 7. 0-0 0-0 8. Nbd2 d5 9. e5 Nfd7 10. Bb1 Nb6 11. Qc2 g6 12. Nb3 Re8 13. Qd2 Bf8 14. Qg5 Qxg5 15. Bxg5 Nc6 16. Bd3 Nb4 17. Rfd1 Bd7 18. Nc5 Bc6 19. a3 Nxd3 20. Rxd3 Rac8 21. b3 Bb5 22. Rc3 Nd7 23. Nxd7 Rxc3 24. Nf6+ Kg7 25. Nxe8+ Bxe8 26. Rb1 Bxa3 27. Bd2 Rd3 28. b4 Ba4 29. Ra1 b5 30. Ra2 Bb3 31. Rxa3 f6 32. h3 fxe5 33. Nxe5 Rxd2 34. Rxb3 Rd1+ 35. Kh2 Rxd4 36. Nc6 Rc4 37. Nb8 d4 38. Nxa6 e5 39. Nc5 Kf6 40. Kg3 Kf5 41. Kf3 g5 42. g4+ Kf6 43. Ke4 h6 44. Kd5 Rc2 45. Rf3+ Ke7 46. Kxe5 Re2+ 47. Ne4 d3 48. Rxd3 Rxf2 49. Nxf2 h5 50. gxh5 g4 51. hxg4 Kf7 52. g5 Kg7 53. Ng4 Kf7 54. Kf5 Ke7 55. g6 Kf8 56. Kf6 Kg8 57. Rd8# 1-0

[Event "GER Pfingstopen U25"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "3"]
[White "Koll, Linus"]
[Black "Plum, Paul"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1620"]
[BlackElo "1648"]
[PlyCount "143"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d6 5. d4 exd4 6. Nxd4 Be7 7. Be2 0-0 8. 0-0 Nxd4 9. Qxd4 Nd7 10. Nd5 Nc5 11. Nxe7+ Qxe7 12. f3 Ne6 13. Qf2 Bd7 14. c4 Bc6 15. b4 b6 16. Bb2 Bb7 17. Bd3 Nf4 18. Bc2 c5 19. Rae1 Ng6 20. f4 Rfe8 21. Qg3 f6 22. e5 dxe5 23. Bxg6 hxg6 24. fxe5 fxe5 25. Rxe5 Qd7 26. Qxg6 Rxe5 27. Bxe5 Rf8 28. Rxf8+ Kxf8 29. Qd6+ Qxd6 30. Bxd6+ Kf7 31. bxc5 bxc5 32. Bxc5 Ba6 33. Bxa7 Bxc4 34. Kf2 Ke6 35. Bd4 g6 36. Ke3 Kd5 37. g3 Bb5 38. Bb2 Kc4 39. Bf6 Kb3 40. Be7 Kc4 41. Kf4 Kc3 42. h4 Bd3 43. Ke5 Bf5 44. Kd5 Kb3 45. Bd6 Ka4 46. Ke5 Bb1 47. g4 Bc2 48. Kd4 Kb5 49. Kc3 Bb1 50. Kb3 Be4 51. a4+ Ka6 52. Kb4 Bc2 53. a5 Bd3 54. Bc7 Bc2 55. Kc5 Bd3 56. Kd6 Bc2 57. Ke5 Bb1 58. Bb6 Bc2 59. Kf6 Bb1 60. g5 Bc2 61. Kg7 Bd3 62. Kh6 Be4 63. h5 gxh5 64. Kxh5 Bd3 65. g6 Bxg6+ 66. Kxg6 Kb7 67. Kf5 Ka8 68. Ke5 Kb8 69. Kd6 Ka8 70. Kc6 Kb8 71. a6 Ka8 72. a7 1/2-1/2

[Event "GER Pfingstopen U25"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "9"]
[White "Koll, Linus"]
[Black "Traetmar, Mattis"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1620"]
[BlackElo "1888"]
[PlyCount "88"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be6 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nd5 Bg5 11. Bd3 Nc6 12. c4 Rc8 13. 0-0 0-0 14. f4 exf4 15. Nxf4 Bxf4 16. Rxf4 Qg5 17. Rf1 Qe3+ 18. Kh1 Ne5 19. Be2 Rfd8 20. Rc1 Qxe4 21. Bf3 Nxf3 22. Qxf3 Qxf3 23. Rxf3 Rxc4 24. Rxc4 Bxc4 25. Kg1 f6 26. Nc1 Kf7 27. b3 Be6 28. Kf2 Rc8 29. Nd3 Rc2+ 30. Kg3 Rxa2 31. Nf4 Ra3 32. Nxe6 Kxe6 33. Rc3 Kd7 34. Kf4 a5 35. Rg3 g6 36. h4 a4 37. bxa4 Rxg3 38. Kxg3 Kc6 39. Kf4 d5 40. h5 Kc5 41. g4 d4 42. Kf3 Kc4 43. Ke2 Kc3 44. Kd1 Kb4 0-1

[Event "GER Pfingstopen U25"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "11"]
[White "Koll, Linus"]
[Black "Wagner, Margarethe"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1620"]
[BlackElo "1686"]
[PlyCount "72"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be6 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nd5 Be7 11. Bd3 Nd7 12. 0-0 Nf6 13. Nxe7 Qxe7 14. Nd2 0-0 15. Qe2 Rac8 16. c3 Rfd8 17. Rfe1 g6 18. Rad1 Nh5 19. Bc4 Nf4 20. Qf1 Bxc4 21. Nxc4 Qg5 22. Ne3 Nxh3+ 23. Kh2 Nf4 24. Kg1 h5 25. Nd5 Nxd5 26. Rxd5 Rc5 27. Red1 Rxd5 28. Rxd5 Kf8 29. Qc4 Ke7 30. b3 Qc1+ 31. Kh2 Qe1 32. f3 h4 33. b4 Qg3+ 34. Kh1 h3 35. Qe2 Rh8 36. gxh3 Rxh3+ 0-1

[Event "GER Pfingstopen U25"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "5"]
[White "McPherson, Elisha"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1715"]
[BlackElo "1620"]
[PlyCount "35"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d6 8. exd6 e5 9. cxd4 Bxd6 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Qxd8+ Kxd8 13. 0-0 f6 14. Nc3 Ke7 15. Re1 Kf8 16. Be3 Bd7 17. Bc5+ Ke8 18. f4 1-0

[Event "GER Pfingstopen U25"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "10"]
[White "Seeger, Alexandra"]
[Black "Koll, Linus"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1513"]
[BlackElo "1620"]
[PlyCount "84"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d5 6. 0-0 c5 7. c3 Nc6 8. Nbd2 b6 9. Ne5 Bb7 10. Ndf3 Nd7 11. Bb5 Ndxe5 12. Nxe5 Nxe5 13. Bxe5 Bxe5 14. dxe5 e6 15. f4 c4 16. Ba4 a6 17. Qg4 b5 18. Bc2 a5 19. f5 exf5 20. Rxf5 Bc8 21. Raf1 Bxf5 22. Bxf5 Kh8 23. Bc2 f5 24. exf6 Rxf6 25. Qd4 Raa6 26. e4 Kg8 27. Rd1 Qb6 28. Qxb6 Raxb6 29. Rxd5 Rfd6 30. Rc5 Rd2 31. Rc8+ Kf7 32. Rc7+ Ke6 33. Rxh7 Rxc2 34. Rh6 Kf7 35. Rh7+ Kf6 36. h3 Re6 37. Ra7 Rxe4 38. Rxa5 Rxb2 39. Ra6+ Kg5 40. Rc6 Ree2 41. Rc5+ Kh6 42. g4 Re1# 0-1

[Event "GER Pfingstopen U25"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "8"]
[White "Serrer, David"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1943"]
[BlackElo "1620"]
[PlyCount "35"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 Nc6 3. Bb2 g6 4. c4 Bg7 5. g3 0-0 6. Bg2 d5 7. cxd5 Nxd5 8. Bxg7 Kxg7 9. 0-0 e5 10. d4 e4 11. Ne5 Nxe5 12. dxe5 f5 13. exf6+ Nxf6 14. Qxd8 Rxd8 15. Nc3 Bf5 16. Rfd1 Kf7 17. h3 Ke6 18. g4 1-0

[Event "Baden-ch U20"]
[Site "Karlsruhe"]
[Date "2020.01.06"]
[Round "7"]
[White "Koll, Linus"]
[Black "Wu, Luka"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1987"]
[BlackElo "2057"]
[PlyCount "104"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. h3 Bg7 7. g4 Nc6 8. Be3 0-0 9. Bg2 Bd7 10. g5 Nh5 11. Nxc6 bxc6 12. Bf3 Qa5 13. Bd2 Rab8 14. Bxh5 gxh5 15. Rb1 Rfe8 16. a3 Be6 17. 0-0 Bxh3 18. Re1 Bxc3 19. bxc3 Rxb1 20. Qxb1 Qxa3 21. Kh2 Bg4 22. Kg3 Qc5 23. f3 Qe5+ 24. Kg2 h4 25. f4 Qc5 26. Rh1 Qc4 27. Qe1 Be2 28. Rxh4 Qxe4+ 29. Kh2 Bf3 30. Kg3 Qxe1+ 31. Bxe1 Be4 32. Bf2 a5 33. f5 Bxc2 34. g6 hxg6 35. Bd4 f6 36. fxg6 Bxg6 37. Bb6 Ra8 38. Ra4 Bc2 39. Rxa5 Rxa5 40. Bxa5 Kf7 41. Bb4 c5 42. Ba3 e5 43. Bc1 Ke6 44. Kf3 f5 45. Ke3 f4+ 46. Kd2 Be4 47. Ke2 Bd5 48. Bd2 Kf5 49. Be1 e4 50. Bh4 e3 51. Be7 Ke4 52. Bxd6 f3+ 0-1

[Event "Baden-ch U20"]
[Site "Karlsruhe"]
[Date "2020.01.05"]
[Round "5"]
[White "Koll, Linus"]
[Black "Dobrikov, Marco"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "1987"]
[BlackElo "2291"]
[PlyCount "54"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. Bg2 0-0 9. Be3 Qc7 10. g5 Nfd7 11. f4 Nc6 12. Qe2 Nxd4 13. Bxd4 b5 14. f5 b4 15. f6 Bd8 16. fxg7 Re8 17. e5 dxe5 18. Bxa8 exd4 19. Nd1 Bxg5 20. Be4 Nf6 21. Rg1 Bh4+ 22. Nf2 Qf4 23. Bf3 e5 24. Bg4 e4 25. Bxc8 e3 26. Rg4 Nxg4 27. Kd1 Nxf2+ 0-1

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.30"]
[Round "7.7"]
[White "Kosev, Momchil"]
[Black "Koll, Linus"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "1814"]
[BlackElo "1987"]
[PlyCount "41"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Erfurt SK"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. g3 g6 3. Bg2 d5 4. Nf3 Bg7 5. 0-0 0-0 6. c4 c6 7. Ne5 dxc4 8. Nxc4 Be6 9. Ne5 Nbd7 10. Nc3 Nxe5 11. dxe5 Ng4 12. Qxd8 Raxd8 13. f4 f6 14. h3 Nh6 15. exf6 exf6 16. e4 Rd3 17. Kf2 b5 18. Be3 a5 19. Rfe1 Rc8 20. Bf1 Rd7 21. a3 1/2-1/2

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.29"]
[Round "5.6"]
[White "Koll, Linus"]
[Black "Brockhoff, Moritz"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1987"]
[BlackElo "2014"]
[PlyCount "73"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Paderborn Blauer Springer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. Bxd7+ Qxd7 9. h3 Nh6 10. dxc5 dxc5 11. 0-0 Nf5 12. Ne4 Qc6 13. Re1 Na6 14. c3 h5 15. Qe2 Rd8 16. Qf2 h4 17. Neg5 e6 18. Be3 b6 19. Rad1 Rxd1 20. Rxd1 Nc7 21. c4 Na6 22. Qd2 0-0 23. Bf2 Bh6 24. Qd7 Nb4 25. Qxa7 Bxg5 26. Nxg5 Nc2 27. Qd7 Qa8 28. Qd2 Ncd4 29. Bxd4 Nxd4 30. Qf2 Nf5 31. b3 Rd8 32. Qe1 Rxd1 33. Qxd1 Qxg2+ 34. Kxg2 Ne3+ 35. Kf3 Nxd1 36. Ne4 Nb2 37. Ke2 1-0

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.29"]
[Round "6.4"]
[White "Koll, Linus"]
[Black "Nguyen, Alex Dac Vuong"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1987"]
[BlackElo "2409"]
[PlyCount "115"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Leipzig SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. Be3 0-0 11. Rac1 Nbd7 12. b4 b6 13. Nb3 Bb7 14. f3 Rac8 15. c5 bxc5 16. bxc5 Nxc5 17. Nxc5 dxc5 18. Na4 Nd7 19. Nxc5 Nxc5 20. Bxc5 Rfd8 21. Bxa6 Bxa6 22. Qxa6 Bd4+ 23. Bxd4 Qxc1 24. Rxc1 Rxc1+ 25. Kf2 Rxd4 26. Ke3 Rdc4 27. Kf4 Kg7 28. Qd6 Rc5 29. h4 h6 30. Kg3 g5 31. Qd4+ Kg6 32. h5+ Kh7 33. Qf6 Rc7 34. Kg4 R1c2 35. g3 Rxa2 36. f4 Ra5 37. Qd8 Rac5 38. f5 exf5+ 39. exf5 Rc8 40. Qd7 Rc4+ 41. Kh3 Kg7 42. Qd6 g4+ 43. Kh4 Re4 44. f6+ Kg8 45. Qd2 Kh7 46. Qd5 Re6 47. Qf5+ Kh8 48. Qf4 Kh7 49. Qxg4 Rg8 50. Qf5+ Kh8 51. g4 Rg5 52. Qf3 Re8 53. Qb7 Reg8 54. Qd7 Rxg4+ 55. Qxg4 Rxg4+ 56. Kxg4 Kg8 57. Kf4 Kf8 58. Kf5 1/2-1/2

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.28"]
[Round "3.6"]
[White "Kluehs, Gustaf"]
[Black "Koll, Linus"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "1865"]
[BlackElo "1987"]
[PlyCount "84"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Lichtenberg Borussia"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. c4 g6 4. cxd5 Nxd5 5. e4 Nf6 6. Nc3 b6 7. Bc4 Bb7 8. Qb3 e6 9. Bg5 Be7 10. e5 Nd5 11. Ne4 Bxg5 12. Nfxg5 Nd7 13. 0-0 h6 14. Nf3 Nf4 15. Qe3 g5 16. g3 Nh3+ 17. Kg2 g4 18. Nfd2 Ng5 19. h4 Nxe4 20. Nxe4 f5 21. exf6 Nxf6 22. Bd3 Qd5 23. Rae1 0-0-0 24. f3 gxf3+ 25. Rxf3 Nxe4 26. Bxe4 Qxa2 27. Bxb7+ Kxb7 28. Rf2 Rdf8 29. Rc2 Qd5+ 30. Kh2 Rf3 31. Qc1 Qd6 32. Re5 Rg8 33. Qh1 Rgxg3 34. Qe1 Rh3+ 35. Kg2 Rfg3+ 36. Qxg3 Rxg3+ 37. Kxg3 c5 38. Rce2 cxd4 39. Kg2 d3 40. Rxe6 Qd5+ 41. R2e4 d2 42. Re7+ Ka6 0-1

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.28"]
[Round "4.3"]
[White "Woelk, Tom Frederic"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "A69"]
[WhiteElo "2245"]
[BlackElo "1987"]
[PlyCount "63"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. e5 dxe5 11. fxe5 Ng4 12. e6 fxe6 13. Bg5 Qb6 14. Qd2 Bxc3 15. bxc3 exd5 16. 0-0 c4+ 17. Nd4 Nc6 18. Qf4 Bf5 19. Bf3 Nxd4 20. cxd4 Ne3 21. g4 Nxf1 22. gxf5 Ne3 23. f6 Qe6 24. Re1 Qf5 25. Rxe3 Qxf4 26. Bxd5+ Kh8 27. Rxe8+ Rxe8 28. Bxf4 Rd8 29. Be5 h6 30. Bxc4 g5 31. f7+ Kh7 32. Bd3# 1-0

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.27"]
[Round "2.3"]
[White "Koll, Linus"]
[Black "Post, Hugo"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "1987"]
[BlackElo "2181"]
[PlyCount "62"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Halle Reideburger"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be7 7. Be3 0-0 8. c4 a5 9. Nc3 a4 10. Nd2 Qa5 11. Nd5 Nxd5 12. exd5 f5 13. Bd3 Nd7 14. 0-0 Nc5 15. Qc2 Bd7 16. Rab1 Nxd3 17. Qxd3 Qd8 18. c5 Qe8 19. cxd6 Bxd6 20. Nc4 Rf6 21. Rfe1 Qh5 22. Nxd6 Rxd6 23. Bf2 Re8 24. b3 f4 25. Qd2 Rg6 26. bxa4 Bh3 27. g4 Bxg4 28. fxg4 Qxg4+ 29. Kf1 Qg2+ 30. Ke2 Qe4+ 31. Kf1 Qg2+ 1/2-1/2

[Event "Verbandsliga Nordbaden 1920"]
[Site "Baden"]
[Date "2019.11.10"]
[Round "2.8"]
[White "Wirsching, Leonhard"]
[Black "Koll, Linus"]
[Result "1/2-1/2"]
[ECO "D00"]
[BlackElo "1987"]
[PlyCount "143"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Ladenburg"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 c6 6. Bh6 Bxh6 7. Qxh6 Qa5 8. Qd2 Qb4 9. 0-0-0 Qd6 10. Ne5 b5 11. f3 a5 12. e4 b4 13. Na4 Nbd7 14. Nxd7 Nxd7 15. e5 Qc7 16. Qe3 e6 17. h4 h5 18. g4 Ba6 19. Bxa6 Rxa6 20. gxh5 Rxh5 21. Rdg1 c5 22. f4 Rc6 23. dxc5 Nxc5 24. Nxc5 Rxc5 25. Rh2 a4 26. Rg5 a3 27. Rxh5 axb2+ 28. Kxb2 gxh5 29. Rg2 Rc3 30. Qe2 Qb6 31. Rg8+ Ke7 32. Qxh5 Rh3 33. Qg5+ Kd7 34. Qg1 Qa6 35. Qc5 Ra3 36. Kb1 Qf1+ 37. Kb2 Qa6 38. Kb1 Rxa2 39. Qc8+ Qxc8 40. Rxc8 Ra3 41. Rb8 Rh3 42. Rb7+ Ke8 43. Rxb4 Rxh4 44. Rd4 Kf8 45. c4 dxc4 46. Rxc4 Kg7 47. Kc2 Rh1 48. Kd3 Kg6 49. Rc7 Re1 50. Rb7 Rh1 51. Ke4 Rh7 52. Rb1 Kg7 53. Rg1+ Kf8 54. Ra1 Ke8 55. Ra8+ Ke7 56. Ra7+ Kf8 57. Ra1 Rh2 58. Ra7 Rh1 59. Rb7 Rh7 60. Rb8+ Ke7 61. Rb7+ Ke8 62. Rb8+ Kd7 63. Ra8 Kc6 64. Rc8+ Kd7 65. Ra8 Rh1 66. Ra7+ Ke8 67. Ra8+ Ke7 68. Ra7+ Kf8 69. Rb7 Kg7 70. Ra7 Kg6 71. Rb7 Rh7 72. Rb1 1/2-1/2

[Event "Verbandsliga Nordbaden 1819"]
[Site "Baden"]
[Date "2019.05.05"]
[Round "9.6"]
[White "Basler, Alexander"]
[Black "Koll, Linus"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "1783"]
[BlackElo "1994"]
[PlyCount "78"]
[EventDate "2018.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Eppingen II"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Nf3 d5 8. e3 0-0 9. g4 cxd4 10. cxd4 Nxg4 11. Rg1 f5 12. h3 Nf6 13. cxd5 exd5 14. Be2 Ne4 15. Bd2 Be6 16. Rb1 Qe7 17. Qd3 Rf7 18. h4 h6 19. h5 f4 20. exf4 Bf5 21. Qe3 Nxd2 22. Kxd2 Bxb1 23. Rxb1 Re8 24. Ne5 Nxe5 25. fxe5 Ref8 26. f3 Rc8 27. Rg1 Qc7 28. Bd3 Qc3+ 29. Ke2 Qb2+ 30. Qd2 Qxd2+ 31. Kxd2 Rxf3 32. Bg6 Rxa3 33. Rf1 Ra2+ 34. Kd3 Ra3+ 35. Kd2 Rc4 36. Rf4 Ra2+ 37. Kd3 Rc7 38. Rf1 Rac2 39. e6 R7c3# 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2018.12.30"]
[Round "7.1"]
[White "Koll, Linus"]
[Black "Weihrauch, Jakob"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2018"]
[BlackElo "2087"]
[PlyCount "125"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d5 7. exd5 Nxd5 8. Nbd2 Nb6 9. Ne4 Nxc4 10. Nxc5 Nd6 11. Ne1 b6 12. Qa4 Qe8 13. Ne4 f5 14. Nxd6 cxd6 15. f4 Kh8 16. Nc2 Bd7 17. Qa3 Rf6 18. Nb4 Nxb4 19. Qxb4 Bc6 20. Rf2 Rg6 21. Bd2 Bb7 22. Re1 Qc6 23. Ree2 b5 24. c4 bxc4 25. Qxc4 Qd7 26. d4 Rc8 27. Qd3 e4 28. Qb1 Ba6 29. Re1 Bd3 30. Qd1 Qf7 31. a3 Qd5 32. Bc3 Qb5 33. Qd2 d5 34. Re3 Rgc6 35. h3 h6 36. Kh2 Rf6 37. Rg3 Kh7 38. h4 Rg6 39. Rxg6 Kxg6 40. Qe3 Kh7 41. Qh3 Re8 42. Qxf5+ Kh8 43. Rd2 Bf1 44. a4 Qxa4 45. Qh5 Qb5 46. Rc2 e3 47. Be1 Qb8 48. Qf3 Bc4 49. Bg3 Qb3 50. Qh5 Re4 51. Rc1 Qxb2 52. Re1 Qxd4 53. f5 Qf6 54. Rb1 e2 55. Be1 Kh7 56. g4 Qd6+ 57. Bg3 e1Q 58. Rxe1 Qe7 59. Qg6+ Kh8 60. Rb1 Bb3 61. Rxb3 Rb4 62. Rxb4 Qxb4 63. Qe8+ 1/2-1/2

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2018.12.29"]
[Round "6.1"]
[White "Gallasch, Jonas"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2101"]
[BlackElo "2018"]
[PlyCount "57"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Porz SG"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Nc3 e5 8. d5 Ne7 9. e4 Nh5 10. Ne1 f5 11. Nd3 b6 12. Bd2 Bd7 13. b4 Qc8 14. exf5 Bxf5 15. Bg5 Rf7 16. Rc1 h6 17. Be3 Bh3 18. Qd2 Bxg2 19. Kxg2 Nf5 20. Ne4 Nf6 21. Nxf6+ Rxf6 22. f4 Rf7 23. fxe5 dxe5 24. Nf2 Kh7 25. Ne4 Qd7 26. Rf2 Nxe3+ 27. Qxe3 Rxf2+ 28. Qxf2 Rf8 29. Qxf8 1-0

