[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.26"]
[Round "6"]
[White "Arne, Jonas"]
[Black "Pauls, Wilhelm"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "1432"]
[BlackElo "1967"]
[PlyCount "71"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 d6 7. e4 Bg7 8. Bd3 0-0 9. 0-0 Bg4 10. h3 Bxf3 11. Qxf3 Nbd7 12. Bf4 Ne8 13. Qe3 Ne5 14. Bg3 Nc7 15. f4 Nc6 16. Kh1 Nd4 17. Rac1 b5 18. Ne2 Nxe2 19. Qxe2 c4 20. Bb1 f5 21. exf5 gxf5 22. Rcd1 Qf6 23. Rd2 Rae8 24. Qf2 a6 25. Re1 Qf7 26. Qf3 Rxe1+ 27. Bxe1 Re8 28. Bf2 b4 29. Kh2 Rb8 30. b3 c3 31. Rd1 Rb5 32. Bd3 Rc5 33. Bxc5 dxc5 34. d6 Ne6 35. Bc4 Qd7 36. Qd5 1-0

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.26"]
[Round "7"]
[White "Kulenovic, Adnan"]
[Black "Arne, Jonas"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1907"]
[BlackElo "1432"]
[PlyCount "116"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. c4 b6 2. e4 Bb7 3. Nc3 c5 4. Nf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 e6 8. a3 a6 9. d3 Nge7 10. Bg5 h6 11. Be3 0-0 12. d4 cxd4 13. Nxd4 Rc8 14. Nxc6 Nxc6 15. Qd2 Na5 16. Rad1 Nxc4 17. Qxd7 Nxe3 18. fxe3 Qxd7 19. Rxd7 Ba8 20. Rd3 Bxc3 21. bxc3 Rc4 22. Rb1 b5 23. Rb4 Rfc8 24. Rxc4 bxc4 25. Rd4 e5 26. Rd6 Bc6 27. Bf1 Bb5 28. Rd5 f6 29. Bh3 Rc6 30. a4 Rb6 31. axb5 axb5 32. Bd7 b4 33. cxb4 Rxb4 34. Rc5 c3 35. Rxc3 Rxe4 36. Be6+ Kg7 37. Kf2 f5 38. Rc4 Rxc4 39. Bxc4 Kf6 40. h4 e4 41. Ke2 g5 42. Kf2 Ke5 43. hxg5 hxg5 44. Ba6 Ke6 45. Ke2 Ke5 46. Kd2 f4 47. g4 Kd5 48. Bb5 Kc5 49. Be2 Kd5 50. Bd1 Kc4 51. Bc2 Kd5 52. Bb3+ Kd6 53. Bc4 Ke5 54. Be2 Kd6 55. Kc3 Kd5 56. Bf1 Ke5 57. Kc4 fxe3 58. Be2 Kf4 1-0

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.25"]
[Round "4"]
[White "Arne, Jonas"]
[Black "Peschel, Julia"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1432"]
[BlackElo "1591"]
[PlyCount "105"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Ne5 Nbd7 6. Nd2 c5 7. c3 0-0 8. Bd3 c4 9. Bb1 Nxe5 10. dxe5 Nd7 11. Qh5 f5 12. g4 g6 13. Qh6 Qc7 14. Nf3 Nc5 15. h4 Re8 16. gxf5 exf5 17. h5 Bf8 18. Qg5 Be7 19. Qg2 Qb6 20. hxg6 hxg6 21. Qh3 Kf7 22. Qh7+ Ke6 23. Qxg6+ Kd7 24. Bxf5+ Kd8 25. 0-0-0 Bxf5 26. Qxf5 Nd3+ 27. Rxd3 cxd3 28. Qxd3 Qa5 29. Rd1 Qxa2 30. Qxd5+ Qxd5 31. Rxd5+ Kc7 32. Nd4 a6 33. Nf5 Bf8 34. Nd6 Re6 35. Kd2 Kc6 36. e4 Rd8 37. Kd3 Be7 38. Bg3 Rh8 39. Nf5 Kb6 40. Nxe7 Rxe7 41. Rd6+ Kc7 42. e6 Kc8 43. Kd4 Rh6 44. Kd5 Rh5+ 45. Be5 Rh6 46. b4 Rh1 47. f4 Rd1+ 48. Bd4 Kc7 49. f5 Rh7 50. f6 Rh6 51. e7 Rh8 52. f7 Rh5+ 53. e5 1-0

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.25"]
[Round "5"]
[White "Weil, Michael"]
[Black "Arne, Jonas"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1882"]
[BlackElo "1432"]
[PlyCount "43"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. Bg5 Nf6 4. Nbd2 h6 5. Bxf6 Qxf6 6. e4 b6 7. exf5 exf5 8. Ne5 g6 9. Bc4 Rh7 10. Qf3 Nc6 11. Nxc6 dxc6 12. 0-0-0 Bb7 13. Rhe1+ Re7 14. Rxe7+ Qxe7 15. d5 Qd6 16. Re1+ Be7 17. Re6 Qc5 18. dxc6 Bc8 19. Rxg6 a5 20. Rg8+ Bf8 21. Qh5+ Kd8 22. Qf7 1-0

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.24"]
[Round "2"]
[White "Arne, Jonas"]
[Black "Kalepky, Helmut"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1432"]
[BlackElo "1912"]
[PlyCount "89"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e6 5. Bg2 Be7 6. d4 0-0 7. Nxd5 exd5 8. Nf3 c6 9. 0-0 Bf5 10. a3 a5 11. Bd2 Qb6 12. Qc1 Nd7 13. Qc3 a4 14. Nh4 Be6 15. b3 Qxb3 16. Qxb3 axb3 17. Rfb1 b5 18. Rxb3 Nb6 19. Bb4 Rfe8 20. Nf3 f6 21. Nd2 Bf5 22. e3 Ra6 23. Bxe7 Rxe7 24. Rc3 Nc4 25. Nxc4 bxc4 26. Bf1 Rb7 27. Be2 Ra5 28. Bd1 Rb2 29. a4 Kf7 30. h4 Bd3 31. Kg2 Ke6 32. g4 h6 33. Kg3 g5 34. h5 Kd6 35. Rac1 Ra7 36. Ra3 Ra5 37. Rac3 Kc7 38. f3 Ra8 39. e4 Re8 40. exd5 Be2 41. dxc6 Kxc6 42. Bxe2 Rexe2 43. Rxc4+ Kd5 44. Rc5+ Kxd4 45. R5c4+ 1/2-1/2

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.24"]
[Round "3"]
[White "Stuemer, Paul"]
[Black "Arne, Jonas"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2115"]
[BlackElo "1432"]
[PlyCount "49"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. Nf3 b6 2. e4 c5 3. Bc4 Bb7 4. d3 e6 5. Qe2 Ne7 6. Nc3 g6 7. Bf4 d6 8. Nb5 e5 9. Nxd6+ Qxd6 10. Bxe5 Qc6 11. Bxh8 f6 12. Bd5 Qd7 13. Bxb7 Qxb7 14. Bxf6 Nd7 15. Bh4 0-0-0 16. 0-0 h6 17. c3 g5 18. Bg3 Nc6 19. h3 Bg7 20. d4 cxd4 21. cxd4 Nf6 22. d5 Nb8 23. Rac1+ Kd7 24. Qb5+ Ke7 25. Rc7+ 1-0

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.23"]
[Round "1"]
[White "Scherf, Karl Heinrich"]
[Black "Arne, Jonas"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1911"]
[BlackElo "1432"]
[PlyCount "71"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d6 7. exd6 Qxd6 8. 0-0 g6 9. d4 cxd4 10. Nxd4 Nxd4 11. cxd4 Bg7 12. d5 0-0 13. Nc3 Bf5 14. Be3 Rac8 15. Bd4 Rfd8 16. Bxg7 Kxg7 17. Qd4+ Kg8 18. Rad1 e6 19. Qf6 exd5 20. Qxd6 Rxd6 21. Nxd5 Nxd5 22. Rxd5 Rxd5 23. Bxd5 Rc2 24. b4 b6 25. Re1 Rb2 26. g4 Be6 27. Bxe6 fxe6 28. Rxe6 Rxb4 29. h3 Ra4 30. Re2 Kf7 31. Kg2 Kf6 32. Kg3 b5 33. h4 a5 34. Rc2 Rc4 35. Rd2 a4 36. Rd7 1/2-1/2

[Event "GER-chT U12"]
[Site "Muenchen"]
[Date "2022.12.30"]
[Round "7"]
[White "Arne, Jonas"]
[Black "Mueller, Anker"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1394"]
[BlackElo "1509"]
[PlyCount "50"]
[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 "Kaiserslautern"]
[BlackTeam "Berlin Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qe2 Be7 10. 0-0 0-0 11. c3 Qc7 12. d4 b6 13. Bf4 Bd6 14. Rad1 Bb7 15. Rd3 c5 16. dxc5 bxc5 17. Bg3 Bd5 18. Rfd1 Qb7 19. Bxd5 exd5 20. Bh4 Rfe8 21. f4 c4 22. Rh3 Nd7 23. Bg3 f6 24. Qh5 fxe5 25. Qxh7+ Kf8 1/2-1/2

[Event "GER-chT U12"]
[Site "Muenchen"]
[Date "2022.12.29"]
[Round "6"]
[White "Arne, Jonas"]
[Black "Limmer, Marco"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1394"]
[BlackElo "1843"]
[PlyCount "44"]
[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 "Kaiserslautern"]
[BlackTeam "Tegernsee"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nc3 c5 3. g3 Nf6 4. Bg2 Nc6 5. Nf3 Be7 6. d3 0-0 7. 0-0 d5 8. cxd5 exd5 9. d4 b6 10. dxc5 bxc5 11. Ne1 Be6 12. Nd3 Rc8 13. Nf4 d4 14. Ne4 Nd5 15. Bd2 Qd7 16. Nxe6 fxe6 17. Rc1 Nd8 18. b3 Nb7 19. Qc2 h6 20. e3 e5 21. exd4 cxd4 22. Qb1 Nc5 1/2-1/2

[Event "GER-chT U12"]
[Site "Muenchen"]
[Date "2022.12.29"]
[Round "5"]
[White "Bock, Leonas"]
[Black "Arne, Jonas"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1284"]
[BlackElo "1394"]
[PlyCount "52"]
[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 "Weimar"]
[BlackTeam "Kaiserslautern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 0-0 5. Be3 d6 6. Qd2 Re8 7. Bh6 Bh8 8. h3 Nc6 9. Be2 e5 10. d5 Ne7 11. 0-0 Nd7 12. Be3 Nb6 13. a4 a6 14. a5 Nd7 15. Na4 f5 16. exf5 Nxf5 17. Bg5 Bf6 18. Nc3 Bxg5 19. Nxg5 Nf6 20. Nge4 Nxe4 21. Nxe4 Qe7 22. Ra3 Rf8 23. f4 Bd7 24. Rb3 Nd4 25. Ra3 Nf5 26. Raa1 Nd4 1/2-1/2

[Event "GER-chT U12"]
[Site "Muenchen"]
[Date "2022.12.28"]
[Round "3"]
[White "Arne, Jonas"]
[Black "Xu, Wanghan"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1394"]
[BlackElo "1275"]
[PlyCount "114"]
[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 "Kaiserslautern"]
[BlackTeam "Dresden Striesen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 Nc6 5. Nf3 d6 6. Nxc3 Bg4 7. Be2 h6 8. Nd4 Bxe2 9. Ncxe2 Nxd4 10. Qxd4 Nf6 11. b3 Be7 12. Bb2 c5 13. Qd3 a6 14. 0-0 Qd7 15. Rfd1 Rd8 16. Nf4 0-0 17. Rac1 Qg4 18. Nd5 Nxd5 19. Qxd5 b5 20. Rd3 Qe6 21. Qb7 Ra8 22. f4 Bf6 23. f5 Qe7 24. Qxe7 Bxe7 25. Rg3 f6 26. Rg6 Kh7 27. Rc3 Rf7 28. Rh3 a5 29. a3 Bf8 30. Kf2 Rc8 31. g4 Re8 32. Re3 a4 33. b4 cxb4 34. axb4 Rc8 35. Ba3 Rfc7 36. Rd3 Rc3 37. Rxc3 Rxc3 38. Bb2 Rc2+ 39. Ke3 Rxb2 40. e5 dxe5 41. h4 a3 42. g5 a2 43. gxh6 a1Q 44. hxg7 Bxg7 45. h5 Qa3+ 46. Ke4 Rxb4+ 47. Kd5 Qd3+ 48. Ke6 Rf4 49. h6 Qxf5+ 50. Ke7 Qxg6 51. hxg7 Qxg7+ 52. Ke6 Ra4 53. Kd5 e4 54. Ke6 Qg5 55. Kd6 Ra6+ 56. Kc7 Qg7+ 57. Kb8 Re6 0-1

[Event "GER-chT U12"]
[Site "Muenchen"]
[Date "2022.12.28"]
[Round "4"]
[White "Glavev, Danail"]
[Black "Arne, Jonas"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1435"]
[BlackElo "1394"]
[PlyCount "51"]
[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 "Bad Homburg"]
[BlackTeam "Kaiserslautern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 Nxe4 8. Qg4 d5 9. Qxg7 Qf6 10. Qxf6 Nxf6 11. Bb2 a6 12. c4 dxc4 13. Nf3 Nbd7 14. Bxc4 Rg8 15. Rg1 b5 16. Bd3 Bb7 17. 0-0-0 0-0-0 18. h3 h6 19. Be2 Ne4 20. Rdf1 Nec5 21. g3 Kb8 22. Rd1 Rc8 23. Ne5 Nxe5 24. Bxe5+ Ka8 25. Bh5 Be4 26. Bxf7 1/2-1/2

[Event "GER-chT U12"]
[Site "Muenchen"]
[Date "2022.12.27"]
[Round "1"]
[White "Arne, Jonas"]
[Black "Spielvogel, Oliver"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1394"]
[BlackElo "1312"]
[PlyCount "29"]
[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 "Kaiserslautern"]
[BlackTeam "Barnim Schachfreunde"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Qc7 6. d5 cxd5 7. Nxd5 Qd6 8. Bf4 Qd7 9. Nc7+ Kd8 10. Nxa8 f6 11. Bxb8 e5 12. Qxd7+ Bxd7 13. 0-0-0 Kc8 14. Bc7 Bg4 15. Rd8# 1-0

[Event "GER-chT U12"]
[Site "Muenchen"]
[Date "2022.12.27"]
[Round "2"]
[White "Buechel, David"]
[Black "Arne, Jonas"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "1611"]
[BlackElo "1394"]
[PlyCount "82"]
[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 "Muenchen SF"]
[BlackTeam "Kaiserslautern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nc6 7. a3 d5 8. exd5 Nxd5 9. Nxd5 Qxd5 10. Nb3 Qxd1+ 11. Rxd1 Be7 12. g3 0-0 13. Bg2 Rd8 14. 0-0 e5 15. Rxd8+ Nxd8 16. f4 exf4 17. Bxf4 Ne6 18. Be3 Bd8 19. Bd5 Bf6 20. c3 Nc7 21. Bg2 Ne6 22. Rd1 Nd8 23. Bd4 Bg4 24. Re1 Nc6 25. Bxf6 gxf6 26. h3 Be6 27. Nc5 Nd8 28. Nxb7 Nxb7 29. Bxb7 Rb8 30. Bxa6 Rxb2 31. Rc1 Ra2 32. Bf1 Rxa3 33. Kf2 Kf8 34. c4 Ke7 35. Rd1 Rc3 36. Rd4 Kf8 37. g4 Kg7 38. h4 f5 39. gxf5 Bxf5 40. Rd5 Be6 41. Rd4 Bc8 1/2-1/2

[Event "GER-chT U10"]
[Site "Magdeburg"]
[Date "2021.08.06"]
[Round "2.4"]
[White "Arne, Jonas"]
[Black "Malinowsky, Levi"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1205"]
[BlackElo "1593"]
[PlyCount "50"]
[EventDate "2021.08.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bann"]
[BlackTeam "Kiel Doppelbauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 h6 8. Bd2 e5 9. dxe5 dxe5 10. Be3 c6 11. Qc2 Qe7 12. Rad1 Nc5 13. b4 Na6 14. a3 Ng4 15. Qc1 Nxe3 16. Qxe3 f5 17. Qd3 e4 18. Qc2 exf3 19. Bxf3 Be6 20. c5 Rad8 21. Na4 Qf7 22. Qc1 Rxd1 23. Rxd1 Bb3 24. Rd2 Bxa4 25. Rd6 Be5 0-1

[Event "GER-chT School WK GS"]
[Site "Playchess.com INT"]
[Date "2020.06.18"]
[Round "5.1"]
[White "Arne, Jonas"]
[Black "Duc, Anh Bu"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1640"]
[BlackElo "1761"]
[PlyCount "98"]
[EventDate "2020.06.11"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Pestalozzi RP"]
[BlackTeam "Berlin Rotation"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. d4 cxd4 3. c3 d6 4. cxd4 g6 5. Nf3 Bg7 6. Nc3 Bd7 7. Bc4 Nc6 8. Be3 h6 9. Qb3 e6 10. Qc2 Nge7 11. 0-0 0-0 12. Nb5 Be8 13. Qd2 Kh7 14. Rfd1 a6 15. Nc3 b5 16. Bb3 d5 17. e5 Nf5 18. Bc2 Nxe3 19. Qxe3 Nb4 20. Bb1 Bd7 21. a3 Nc6 22. b4 Qe7 23. Bc2 f6 24. Nb1 f5 25. Nbd2 a5 26. bxa5 Nxa5 27. Bd3 Nc4 28. Bxc4 bxc4 29. Rdb1 Rfb8 30. Rxb8 Rxb8 31. a4 Rb2 32. Qc3 Qb4 33. Qxb4 Rxb4 34. a5 Rb8 35. a6 Ra8 36. a7 Bf8 37. Nb1 Be7 38. Nc3 Bd8 39. Ra6 Bc8 40. Ra3 Bb6 41. Nb5 Bd7 42. Ra6 Bxb5 43. Rxb6 Rxa7 44. Kf1 c3+ 45. Ke1 Bd3 46. Nd2 cxd2+ 47. Kxd2 Be4 48. Rxe6 Bxg2 49. Kc3 Ra3+ 0-1

[Event "GER-chT School WK GS"]
[Site "Playchess.com INT"]
[Date "2020.06.18"]
[Round "7.1"]
[White "Arne, Jonas"]
[Black "Sewerinov, Alexander"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1640"]
[BlackElo "1639"]
[PlyCount "99"]
[EventDate "2020.06.11"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Pestalozzi RP"]
[BlackTeam "Hannover Wasserk NI"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Nf3 Nf6 6. Bc4 Bg4 7. 0-0 g6 8. Qb3 e6 9. Qxb7 Nbd7 10. Nd4 Nb6 11. Bb5+ Nfd7 12. Bg5 f6 13. Bxf6 Qxf6 14. Bxd7+ Nxd7 15. Qxa8+ Kf7 16. Qxa7 Ke7 17. Nc6+ Ke8 18. Qa8+ Kf7 19. Qb7 e5 20. Nd5 Qg5 21. Rac1 Bg7 22. Ncb4 Bh3 23. g3 Qg4 24. Ne3 Qf3 25. Rc7 Ke7 26. Nbd5+ Kf8 27. Qc8+ Kf7 28. Rxd7+ Bxd7 29. Qxd7+ Kg8 30. Qe6+ Qf7 31. Qxd6 Bf8 32. Qd8 Kg7 33. Rc1 Bc5 34. Qc7 Bxe3 35. Nxe3 Rf8 36. Nd5 Kh6 37. Qxf7 Rxf7 38. a4 Ra7 39. Ra1 Kg7 40. b4 Kf7 41. b5 Ke6 42. a5 Kd6 43. a6 Kd7 44. b6 Ra8 45. b7 Rf8 46. a7 g5 47. b8Q Rxb8 48. axb8Q h5 49. Ra7+ Ke6 50. Qb6# 1-0

[Event "GER-chT School WK GS"]
[Site "Playchess.com INT"]
[Date "2020.06.18"]
[Round "6.1"]
[White "Kutz, Ida Klara"]
[Black "Arne, Jonas"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1768"]
[BlackElo "1640"]
[PlyCount "112"]
[EventDate "2020.06.11"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Lauerholz SHO"]
[BlackTeam "Pestalozzi RP"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Nxd1 Nd5 8. Ne3 Nb4 9. Bc4 N4c6 10. Ng5 0-0 11. 0-0 Nxe5 12. Bd5 Nbc6 13. Re1 Nd4 14. c3 Nf5 15. Nxf5 Bxf5 16. Bf4 Nd3 17. Rxe7 Nxf4 18. Bxf7+ Kh8 19. Rxc7 Rad8 20. Re1 Rd7 21. Rxd7 Bxd7 22. Re7 Bc6 23. g3 Nd5 24. Bxd5 Bxd5 25. b3 Kg8 26. c4 Bc6 27. Ne6 Rf7 28. Rxf7 Kxf7 29. Ng5+ Ke7 30. Nxh7 Bf6 31. Nxf6 Kxf6 32. Kf1 Be4 33. Ke2 Bb1 34. Kd2 Bxa2 35. Kc3 Bb1 36. f3 Bf5 37. g4 Be6 38. h4 Ke5 39. Kd3 Kf4 40. h5 gxh5 41. gxh5 Kxf3 42. h6 Kf4 43. Kd4 Bg8 44. Kc5 Ke5 45. b4 Bh7 46. b5 Bg8 47. b6 a6 48. Kb4 Kd6 49. c5+ Kc6 50. Ka5 Kxc5 51. Ka4 Kc4 52. Ka5 Bh7 53. Ka4 Kc5 54. Ka5 Bg8 55. Ka4 Bh7 56. Ka5 Bg8 1/2-1/2

[Event "GER-chT School WK GS"]
[Site "Playchess.com INT"]
[Date "2020.06.18"]
[Round "4.1"]
[White "Meier, Viktoria"]
[Black "Arne, Jonas"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1828"]
[BlackElo "1640"]
[PlyCount "100"]
[EventDate "2020.06.11"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Baden Eich"]
[BlackTeam "Pestalozzi RP"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Bg4 6. Be2 Nc6 7. Be3 0-0 8. Qd2 Re8 9. h3 Bxf3 10. Bxf3 a6 11. a3 Rb8 12. d5 Ne5 13. Be2 c5 14. 0-0 b6 15. Bh6 Bh8 16. Rfe1 Qc7 17. Rac1 Rb7 18. b4 Reb8 19. b5 a5 20. a4 Re8 21. f4 Ned7 22. Bd3 Rd8 23. Qe3 Ng4 24. hxg4 Bd4 25. Qxd4 cxd4 26. Ne2 e5 27. fxe5 dxe5 28. Bg5 Rf8 29. Be7 Re8 30. d6 Qc8 31. Rf1 Nc5 32. Bb1 Nb3 33. Rcd1 Qxc4 34. Bd3 Qxa4 35. Rf6 Nc5 36. Bb1 Qxd1+ 37. Rf1 Qxe2 38. Rf2 Qe3 39. Ba2 Nxe4 40. Bxf7+ Kg7 41. Be6 Qxf2+ 42. Kh2 d3 43. d7 Rxd7 44. Bxd7 Rxe7 45. Bc6 d2 46. Bxe4 Qf4+ 47. g3 Qxe4 48. g5 d1Q 49. g4 Qdh1+ 50. Kg3 Qef3# 0-1

[Event "GER-chT School WK GS"]
[Site "Playchess.com INT"]
[Date "2020.06.11"]
[Round "1.1"]
[White "Arne, Jonas"]
[Black "Oramus, Max"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1640"]
[BlackElo "1412"]
[PlyCount "55"]
[EventDate "2020.06.11"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Pestalozzi RP"]
[BlackTeam "Frankfurt Oder"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 Nf6 5. Nxc3 Bc5 6. e5 Ng4 7. Qxg4 d5 8. Qxg7 Ke7 9. Qf6+ Ke8 10. Qxh8+ Ke7 11. Qf6+ Ke8 12. Qxd8+ Kxd8 13. Bxd5 c6 14. Bxf7 Bd7 15. e6 Bxe6 16. Bxe6 Ke7 17. Bf5 h5 18. Nf3 Na6 19. Bg5+ Kf7 20. Ne5+ Kg7 21. Nd7 Re8+ 22. Kf1 Bd4 23. Re1 Rc8 24. Re7+ Kg8 25. Be6+ Kh8 26. Bf6+ Bxf6 27. Nxf6 Rd8 28. Rh7# 1-0

[Event "GER-chT School WK GS"]
[Site "Playchess.com INT"]
[Date "2020.06.11"]
[Round "3.1"]
[White "Arne, Jonas"]
[Black "Zielke, Constantin"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1640"]
[BlackElo "1647"]
[PlyCount "91"]
[EventDate "2020.06.11"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Pestalozzi RP"]
[BlackTeam "Auwald Sachs"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. d4 d5 3. dxe5 Nc6 4. exd5 Nxe5 5. Nc3 Nf6 6. Nf3 Nxf3+ 7. Qxf3 Bb4 8. Bg5 Qxd5 9. Bxf6 Qe6+ 10. Be2 Qxf6 11. Qxf6 gxf6 12. 0-0 b6 13. Nd5 Be7 14. Nxc7+ Kd7 15. Nxa8 Rg8 16. Rad1+ Bd6 17. Bb5+ Ke7 18. Rfe1+ Be5 19. Nc7 Bb7 20. Nd5+ Kf8 21. f3 Bd6 22. Re8+ Kg7 23. Rxg8+ Kxg8 24. Nxf6+ Kg7 25. Rxd6 a6 26. Bc6 Bxc6 27. Rxc6 h5 28. Nxh5+ Kf8 29. Rxb6 Ke7 30. Rxa6 f6 31. Rxf6 Ke8 32. c4 Ke7 33. c5 Kd7 34. c6+ Kc7 35. Nf4 Kc8 36. Rf7 Kd8 37. c7+ Kc8 38. b4 Kb7 39. b5 Kc8 40. b6 Kb7 41. Rf8 Kxb6 42. c8Q Kb5 43. Rf5+ Kb6 44. Qc5+ Kb7 45. Rf6 Ka8 46. Qe7 1-0

[Event "GER-chT School WK GS"]
[Site "Playchess.com INT"]
[Date "2020.06.11"]
[Round "2.1"]
[White "Fischer, Lorenz"]
[Black "Arne, Jonas"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1787"]
[BlackElo "1640"]
[PlyCount "82"]
[EventDate "2020.06.11"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Tegernsee"]
[BlackTeam "Pestalozzi RP"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bd3 Bg4 6. 0-0 Nc6 7. Bb5 0-0 8. Bg5 a6 9. Bxc6 bxc6 10. e5 Nd7 11. exd6 cxd6 12. h3 Bxf3 13. Qxf3 Qc7 14. Bxe7 Rfe8 15. Bg5 Bxd4 16. Rfe1 Bg7 17. Re7 Rxe7 18. Bxe7 Re8 19. Bg5 Ne5 20. Qe3 Re6 21. Qf4 Qb6 22. Rb1 d5 23. Na4 Qb5 24. c3 Nc4 25. b3 h6 26. Bxh6 Bxh6 27. Qxh6 Nd6 28. Qf4 Ne4 29. f3 Nxc3 30. Nxc3 Qc5+ 31. Kh2 Qxc3 32. Rc1 Qf6 33. Qb8+ Kg7 34. Qb6 Qf5 35. Rxc6 Qf4+ 36. g3 Qd2+ 37. Kh1 Re1+ 38. Qg1 Rxg1+ 39. Kxg1 d4 40. Rxa6 d3 41. Kf1 Qe2+ 0-1

