[Event "GER-chT U16"]
[Site "Darmstadt"]
[Date "2022.12.30"]
[Round "7"]
[White "Karpen, Jakob"]
[Black "Paringer, Jakob"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1345"]
[BlackElo "1298"]
[PlyCount "140"]
[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 "Vaterstetten Grasbrunn"]
[BlackTeam "Ergolding"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Be7 5. Nc3 0-0 6. Bd3 c6 7. 0-0 Nbd7 8. Re1 Qc7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bd3 b6 13. Qc2 h6 14. a3 c5 15. dxc5 Bxc5 16. b4 Bd6 17. Bb2 Nd7 18. Qe2 Bb7 19. Be4 Bxe4 20. Qxe4 a5 21. bxa5 Rxa5 22. h3 Be7 23. Qc2 Bf6 24. Bxf6 Nxf6 25. Nd4 Rc8 26. Rec1 Rc5 27. Nb5 Qf4 28. Qd1 Ne4 29. Ra2 Rxb5 30. Rac2 Ra5 31. Ra1 Rac5 32. Qe2 Nd6 33. g3 Qe5 34. Qd1 Nxc4 35. Rac1 Nxa3 36. Rxc5 bxc5 37. Qd7 Qb8 38. Qa4 Qa8 39. Qb3 Rb8 40. Qc3 Rb1 41. Rxb1 Nxb1 42. Qxc5 Nd2 43. Qc3 Nf3+ 44. Kf1 Ng5 45. h4 Ne4 46. Qb2 Nxg3+ 47. Ke1 Qe4+ 48. Kd1 Qd3+ 49. Qd2 Qxd2+ 50. Kxd2 Ne4+ 51. Ke3 Nd6 52. Kf4 f6 53. f3 e5+ 54. Kg3 Kf7 55. Kg2 Ke6 56. Kf2 Kf5 57. Kg3 Nc4 58. h5 Nd2 59. f4 exf4+ 60. Kg2 Kg4 61. Kh2 Kf3 62. Kg1 Ke2 63. Kg2 f3+ 64. Kg3 f2 65. Kg4 f1Q 66. Kg3 Qf3+ 67. Kh4 Qf4+ 68. Kh3 Ne4 69. Kg2 Qf2+ 70. Kh3 Qg3# 0-1

[Event "GER-chT U16"]
[Site "Darmstadt"]
[Date "2022.12.29"]
[Round "5"]
[White "Karpen, Jakob"]
[Black "Braun, Justus"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "1345"]
[BlackElo "1251"]
[PlyCount "62"]
[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 "Vaterstetten Grasbrunn"]
[BlackTeam "Neureut"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 a6 5. Nc3 dxc4 6. Bxc4 b5 7. Bd3 Bb7 8. 0-0 c5 9. dxc5 Bxc5 10. e4 0-0 11. Bg5 Be7 12. Qe2 Nbd7 13. Rfd1 Re8 14. Rac1 h6 15. Bf4 Bc5 16. Be3 Bxe3 17. Qxe3 Qe7 18. a3 b4 19. Nb1 e5 20. a4 Rec8 21. Nbd2 Nc5 22. Bc2 Rd8 23. b3 Rac8 24. h3 a5 25. Nh4 Ba8 26. Nf5 Qb7 27. Ng3 Kf8 28. Bb1 Ne6 29. Rxc8 Qxc8 30. Qe1 Qc3 31. Ne2 Qc6 1/2-1/2

[Event "GER-chT U16"]
[Site "Darmstadt"]
[Date "2022.12.29"]
[Round "6"]
[White "Liestmann, Marius"]
[Black "Karpen, Jakob"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1292"]
[BlackElo "1345"]
[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 "Guettingen Rochade"]
[BlackTeam "Vaterstetten Grasbrunn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. f4 Nc6 3. Nf3 Be7 4. Bc4 d6 5. 0-0 Nf6 6. Nc3 Bg4 7. d3 Qd7 8. h3 Bxf3 9. Qxf3 Nd4 10. Qf2 Rf8 11. Be3 Nc6 12. Rae1 0-0-0 13. Bxa7 exf4 14. Bb5 g5 15. d4 d5 16. exd5 Nxd5 17. Nxd5 Qxd5 18. Bxc6 Qxc6 19. Rxe7 b6 20. Qe2 Kb7 21. Bxb6 Qxb6 22. Rf3 Qxd4+ 23. Kh2 Rd6 24. Rb3+ Rb6 25. Qf3+ Kb8 26. Ra3 c6 27. Ra8+ Kxa8 28. Qa3+ Kb8 29. Qa7+ Kc8 30. Qc7# 1-0

[Event "GER-chT U16"]
[Site "Darmstadt"]
[Date "2022.12.28"]
[Round "4"]
[White "Huang, Luca Hanson"]
[Black "Karpen, Jakob"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1538"]
[BlackElo "1345"]
[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 "Frankenthal"]
[BlackTeam "Vaterstetten Grasbrunn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 Ba7 7. Nbd2 d6 8. 0-0 0-0 9. Re1 Be6 10. Nf1 h6 11. Be3 b6 12. Ng3 Ng4 13. d4 Nxe3 14. Rxe3 Bxb3 15. Qxb3 b5 16. Rd3 exd4 17. cxd4 Ne7 18. Rc1 c6 19. e5 d5 20. Re3 Qd7 21. Rce1 Qe6 22. Qc2 Rfe8 23. Nh4 Bxd4 24. R3e2 g6 25. Kh1 Bb6 26. f4 Qg4 27. Nf3 Qxf4 28. e6 Bc7 29. exf7+ Qxf7 30. Nd4 Bxg3 31. hxg3 Nf5 32. Nxf5 gxf5 33. Qxc6 Red8 34. Re7 Qh5+ 35. Kg1 d4 36. Qe6+ Kh8 37. Qf6+ Kg8 38. Qg7# 1-0

[Event "GER-chT U16"]
[Site "Darmstadt"]
[Date "2022.12.28"]
[Round "3"]
[White "Karpen, Jakob"]
[Black "Pomrehn, Ole Magnus"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1345"]
[BlackElo "1525"]
[PlyCount "67"]
[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 "Vaterstetten Grasbrunn"]
[BlackTeam "Neuberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 c6 5. Nc3 Bd6 6. Bd3 Nbd7 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Qh5 f5 14. Bc2 g6 15. Qf3 Qc7 16. h3 Be6 17. Bb3 Rad8 18. Re1 Rd4 19. Qe2 Re4 20. Qf1 Bd4 21. Bh6 Rf7 22. Rab1 Qe5 23. Rbd1 Qf6 24. Re2 g5 25. Bxg5 Bxf2+ 26. Qxf2 Qxg5 27. Rxe4 fxe4 28. Qe2 Bxh3 29. c5 Qxc5+ 30. Kh1 Qe7 31. Bxf7+ Qxf7 32. gxh3 Qf3+ 33. Qxf3 exf3 34. Rf1 1-0

[Event "GER-chT U16"]
[Site "Darmstadt"]
[Date "2022.12.27"]
[Round "2"]
[White "Erhardt, Daniel"]
[Black "Karpen, Jakob"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "1324"]
[BlackElo "1345"]
[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 "Ostfildern"]
[BlackTeam "Vaterstetten Grasbrunn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Qf3 Bg4 16. Qg2 Qh5 17. Bd2 Rfe8 18. Na3 Bh3 19. Qh1 Bg4 20. Qg2 Bf3 21. Qf1 Be4 22. Bc2 Nf6 23. Bxe4 Nxe4 24. Qe2 Qf5 25. Nc2 Re6 26. Ne3 Qg6 27. f4 Bxf4 28. Qg2 Nxd2 29. gxf4 Nf3+ 30. Kf2 Qxg2+ 31. Nxg2 Nxe1 32. Rxe1 Rxe1 33. Nxe1 Re8 34. Nd3 f6 35. Nb4 g5 36. f5 Re4 37. Nxc6 Rf4+ 38. Kg3 Kf8 39. Nb4 a5 40. Nd3 Rxf5 41. Nc5 Ke7 42. Nb7 a4 43. b3 h5 44. c4 axb3 45. axb3 bxc4 46. bxc4 Rf4 47. Na5 Kd6 48. c5+ Kc7 49. d5 Ra4 50. d6+ Kd7 51. c6+ Kxd6 52. Nb7+ Kxc6 53. Nd8+ Kd5 54. Nf7 Ra7 55. Nh6 Ke6 56. h4 Rh7 57. hxg5 fxg5 0-1

[Event "GER-chT U16"]
[Site "Darmstadt"]
[Date "2022.12.27"]
[Round "1"]
[White "Karpen, Jakob"]
[Black "Noennig, Jakob1111"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1345"]
[BlackElo "1606"]
[PlyCount "80"]
[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 "Vaterstetten Grasbrunn"]
[BlackTeam "Magdeburg Schachzwerge"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Be7 5. Nc3 0-0 6. Bd3 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Bd3 Bb7 10. Re1 c5 11. dxc5 Bxc5 12. Qe2 Qb6 13. b3 Rd8 14. Rd1 Nbd7 15. Bb2 e5 16. e4 Ng4 17. Rf1 Ndf6 18. Bc2 Nxf2 19. Rxf2 Ng4 20. Raf1 Nxf2 21. Rxf2 Rac8 22. Kf1 Bxf2 23. Qxf2 Qxf2+ 24. Kxf2 b4 25. Ke2 bxc3 26. Bc1 f6 27. g4 Bc6 28. Be3 Bb5+ 29. Kf2 Bd3 30. Ne1 Bxc2 31. Nxc2 Rd1 32. h4 Rcd8 33. Nb4 c2 34. Nxa6 R8d2+ 35. Bxd2 Rxd2+ 36. Kf3 c1Q 37. g5 Qf1+ 38. Kg4 Rg2+ 39. Kh5 Rxg5+ 40. hxg5 Qh3# 0-1

[Event "GER-chT U14"]
[Site "Willingen"]
[Date "2021.06.27"]
[Round "7.10"]
[White "Karpen, Jakob"]
[Black "Bork, Miron"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1365"]
[BlackElo "1113"]
[PlyCount "99"]
[EventDate "2021.06.23"]
[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 "Vaterstetten Grasbrunn"]
[BlackTeam "Weingarten"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bg4 5. Bf4 d5 6. e3 Nbd7 7. Bd3 Nb6 8. cxd5 cxd5 9. Nb5 Rc8 10. Rc1 e6 11. Nxa7 Bb4+ 12. Ke2 Rxc1 13. Qxc1 0-0 14. a3 Bd6 15. Bxd6 Qxd6 16. Nb5 Qd7 17. Nc3 Rc8 18. Qb1 Na4 19. Nxa4 Qxa4 20. Rc1 Qd7 21. Rxc8+ Qxc8 22. h3 Bh5 23. Qc2 Qxc2+ 24. Bxc2 Ne4 25. g4 Bg6 26. Bd3 f5 27. Nh4 Kf7 28. Nxg6 Kxg6 29. Bxe4 dxe4 30. f4 fxg4 31. hxg4 Kf6 32. a4 g5 33. b4 Kg7 34. Kf2 Kf6 35. a5 Ke7 36. b5 Kd7 37. fxg5 Kc7 38. Kg3 Kb8 39. Kf4 Ka7 40. Kxe4 b6 41. a6 Kb8 42. Ke5 Kc7 43. Kxe6 Kc8 44. Ke7 Kc7 45. d5 Kc8 46. d6 h6 47. d7+ Kb8 48. d8Q+ Ka7 49. Qc7+ Ka8 50. Qb7# 1-0

[Event "GER-chT U14"]
[Site "Willingen"]
[Date "2021.06.25"]
[Round "3.7"]
[White "Karpen, Jakob"]
[Black "Knuepfer, Johannes"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1365"]
[BlackElo "1238"]
[PlyCount "66"]
[EventDate "2021.06.23"]
[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 "Vaterstetten Grasbrunn"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Be7 5. Nc3 0-0 6. Bd3 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Bd3 Bb7 10. a4 b4 11. Na2 a5 12. b3 c5 13. Bb2 Nc6 14. Rc1 cxd4 15. Nxd4 Nxd4 16. Bxd4 Qd5 17. f3 Rfd8 18. Bc4 Qh5 19. Qe2 Bd6 20. g3 e5 21. Bb6 Rdc8 22. e4 Nd7 23. Be3 Bc5 24. Bb5 Bxe3+ 25. Qxe3 Rd8 26. Rc7 Bc8 27. Rd1 f6 28. Bxd7 Qf7 29. Qd3 Kf8 30. Bxc8 Rxd3 31. Rxf7+ Kxf7 32. Rxd3 Rxc8 33. Rd2 Rc3 1-0

[Event "GER-chT U14"]
[Site "Willingen"]
[Date "2021.06.24"]
[Round "1.4"]
[White "Karpen, Jakob"]
[Black "Rennkamp, David"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1365"]
[BlackElo "1371"]
[PlyCount "114"]
[EventDate "2021.06.23"]
[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 "Vaterstetten Grasbrunn"]
[BlackTeam "Lueneburg Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Be7 5. Nc3 0-0 6. Bd3 dxc4 7. Bxc4 b6 8. 0-0 Bb7 9. a3 Nbd7 10. Qe2 c5 11. Rd1 cxd4 12. Nxd4 Qc7 13. Bd3 Ne5 14. Ba6 Neg4 15. g3 Ne5 16. Bxb7 Qxb7 17. b4 Ne4 18. Bb2 Ng5 19. e4 Rfd8 20. f4 Rxd4 21. fxe5 Rxd1+ 22. Rxd1 h6 23. h4 Nh7 24. Nb5 Rd8 25. Rxd8+ Bxd8 26. Qd3 Be7 27. Qc4 a6 28. Nd6 Qd7 29. Qc8+ Nf8 30. Qxd7 Nxd7 31. Kf2 Bd8 32. Kf3 Bc7 33. h5 Kf8 34. Kf4 f6 35. Nc4 b5 36. Nd2 Nxe5 37. Bxe5 Bxe5+ 38. Kg4 Bb2 39. Nb1 Ke7 40. Kf3 Kd6 41. Kf4 Bc1+ 42. Kf3 Ke5 43. Nc3 Bxa3 44. Ne2 Bxb4 45. Nf4 Kd6 46. Nd3 Bc3 47. e5+ Bxe5 48. Nb4 a5 49. Nc2 b4 50. Ne3 Kc5 51. Nc2 b3 52. Ne1 b2 53. Nd3+ Kd5 54. Kg4 b1Q 55. Nf2 Qf5+ 56. Kh4 Qxf2 57. Kg4 Qxg3# 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2019.12.30"]
[Round "7.7"]
[White "Kvantaliani, Saba"]
[Black "Karpen, Jakob"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1523"]
[BlackElo "1381"]
[PlyCount "109"]
[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 "Muenster 32"]
[BlackTeam "Vaterstetten Grasbrunn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. Nf3 Nc6 5. d3 d6 6. Bg5 h6 7. Bh4 Bg4 8. h3 Bh5 9. Nd5 Nd4 10. Nxf6+ gxf6 11. g4 Bg6 12. Nxd4 Bxd4 13. c3 Bb6 14. Qf3 Rh7 15. Bxf6 Qd7 16. Qg3 c6 17. 0-0-0 Bd8 18. Bxd8 Qxd8 19. f4 f6 20. f5 Bf7 21. Bxf7+ Kxf7 22. h4 Rg7 23. d4 Qe7 24. Rhg1 Rag8 25. dxe5 dxe5 26. Qf3 c5 27. Rd5 b6 28. Qd1 Ke8 29. Qa4+ Kf8 30. Qd1 Ke8 31. Rd6 b5 32. Re6 h5 33. Rxe7+ Kxe7 34. Qd5 Rxg4 35. Qe6+ Kf8 36. Qxf6+ Ke8 37. Qxe5+ Kf7 38. Rd1 Rg1 39. Qc7+ Kf6 40. Qxc5 Rxd1+ 41. Kxd1 Rd8+ 42. Ke2 b4 43. Qc4 Re8 44. Qxb4 a5 45. Qd4+ Kf7 46. e5 a4 47. Qd7+ Re7 48. e6+ Kf6 49. Qd5 a3 50. b3 Kg7 51. Qe5+ Kh7 52. f6 Re8 53. Qxh5+ Kg8 54. Qg6+ Kf8 55. Qg7# 1-0

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2019.12.29"]
[Round "6.9"]
[White "Karpen, Jakob"]
[Black "Blazevic, Ksaver"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1381"]
[BlackElo "1304"]
[PlyCount "47"]
[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 "Vaterstetten Grasbrunn"]
[BlackTeam "Goeppingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Bb4 6. Bd3 dxc4 7. Bxc4 0-0 8. 0-0 Nbd7 9. Qc2 Nb6 10. Bd3 Re8 11. e4 Nbd7 12. e5 Nd5 13. Nxd5 cxd5 14. Bxh7+ Kh8 15. Ng5 Rf8 16. Qb3 Be7 17. f4 Bxg5 18. Bc2 Bh6 19. Qh3 f6 20. f5 Qe7 21. fxe6 Nb6 22. Qf5 g6 23. Qxg6 Bxc1 24. exf6 1-0

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2019.12.28"]
[Round "3.9"]
[White "Stark, Niklas"]
[Black "Karpen, Jakob"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "942"]
[BlackElo "1381"]
[PlyCount "129"]
[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 "Hoyerswerda"]
[BlackTeam "Vaterstetten Grasbrunn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 d6 6. h3 h6 7. Be3 Bxe3 8. fxe3 Be6 9. Bxe6 fxe6 10. d4 Qd7 11. dxe5 dxe5 12. Qxd7+ Nxd7 13. 0-0-0 0-0-0 14. Rhf1 g5 15. g4 Rhf8 16. Nd2 Nb6 17. Rxf8 Rxf8 18. Rf1 Rxf1+ 19. Nxf1 Kd7 20. Nd2 a6 21. Nb3 Kd6 22. Nd1 Nc4 23. c3 a5 24. a4 Na7 25. Kc2 b6 26. Kd3 b5 27. axb5 a4 28. Kxc4 axb3 29. Kxb3 Nxb5 30. Kc4 Na7 31. b4 c6 32. Kb3 Nc8 33. c4 c5 34. Nc3 Nb6 35. Na4 Nxa4 36. Kxa4 Kc6 37. bxc5 Kxc5 38. Kb3 Kc6 39. Kb4 Kb6 40. c5+ Ka6 41. Ka4 Ka7 42. Kb5 Kb7 43. c6+ Kc8 44. Kc4 Kc7 45. Kc5 Kc8 46. Kd6 Kd8 47. Kxe6 Kc7 48. Kxe5 Kxc6 49. Ke6 Kc7 50. Ke7 Kc8 51. e5 Kc7 52. Kf7 Kd7 53. e6+ Kd6 54. e7 Kd5 55. e8Q Kc4 56. Qd8 Kc5 57. Ke6 Kc4 58. Ke5 Kc5 59. Qd5+ Kb4 60. Qc6 Kb3 61. Kd4 Kb4 62. Qc4+ Ka3 63. Qb5 Ka2 64. Kc3 Ka1 65. Qb2# 1-0

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2019.12.27"]
[Round "1.1"]
[White "Huo, Da"]
[Black "Karpen, Jakob"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1771"]
[BlackElo "1381"]
[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 "Hamburger SK"]
[BlackTeam "Vaterstetten Grasbrunn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 0-0 8. d4 exd4 9. cxd4 Bb6 10. e5 Ne8 11. d5 Na5 12. Bc2 Bb7 13. Ng5 g6 14. Ne4 Kg7 15. Bg5 Qc8 16. Bf6+ Nxf6 17. exf6+ Kh8 18. Qd2 g5 19. Nxg5 Qd8 20. Qd3 Qxf6 21. Qxh7# 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2018.12.30"]
[Round "7.3"]
[White "Karpen, Jakob"]
[Black "Debets, Mario"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1336"]
[BlackElo "1000"]
[PlyCount "93"]
[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 "Vaterstetten"]
[BlackTeam "Eilendorf Arminia"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Nxd8 6. Nc3 Bd6 7. Bc4 Nf6 8. Bg5 0-0 9. Bxf6 gxf6 10. Nd5 f5 11. 0-0-0 Rb8 12. Rhg1 b5 13. Bb3 a5 14. g4 fxg4 15. Nf6+ Kh8 16. Nxg4 a4 17. Bd5 c6 18. Bxc6 Nxc6 19. Rxd6 Nb4 20. Nh6 Be6 21. a3 Na2+ 22. Kb1 b4 23. Nxe5 Rb7 24. Nexf7+ Bxf7 25. Nxf7+ Rbxf7 26. Kxa2 Rxf2 27. axb4 Rxc2 28. Re1 Rcc8 29. e5 Rfe8 30. e6 Kg7 31. Rf1 Rc4 32. Rd7+ Kg6 33. e7 Re4 34. Ka3 R4xe7 35. Rxe7 Rxe7 36. Kxa4 Rb7 37. b5 Kg5 38. Ka5 Kg4 39. b6 Kh3 40. Rg1 Kxh2 41. Rg8 h5 42. Ka6 Rh7 43. b7 h4 44. b8Q+ Kh3 45. Qb3+ Kh2 46. Qc2+ Kh3 47. Qg2# 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2018.12.29"]
[Round "6.3"]
[White "Dixon Quiroz, Laura Michaela"]
[Black "Karpen, Jakob"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1481"]
[BlackElo "1336"]
[PlyCount "124"]
[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 "Offenbach"]
[BlackTeam "Vaterstetten"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

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. Bxc6+ bxc6 10. 0-0 0-0 11. Nc3 Bb7 12. Re1 c5 13. Be3 Qe7 14. dxc5 Bxc5 15. Nxd5 Bxd5 16. Qxd5 Bxe3 17. Rxe3 Ng5 18. Nxg5 Qxg5 19. Rc1 Rad8 20. Qa5 Rd3 21. Rce1 Rxe3 22. Rxe3 Rd8 23. Qe1 Re8 24. g3 Qg6 25. Kg2 Qc6+ 26. Kg1 Qd5 27. b3 Kf8 28. Re2 g6 29. h3 h5 30. f4 Qd4+ 31. Qf2 Qd1+ 32. Re1 Qd7 33. Kg2 Qc6+ 34. Qf3 Qc2+ 35. Re2 Qf5 36. g4 hxg4 37. hxg4 Qd7 38. f5 gxf5 39. gxf5 Qd4 40. e6 Qg7+ 41. Kf2 Qd4+ 42. Kg3 Qg7+ 43. Qg4 Qc3+ 44. Kh4 Qh8+ 45. Qh5 Qd4+ 46. Qg4 Qh8+ 47. Kg3 Qc3+ 48. Qf3 Qg7+ 49. Kf2 Qd4+ 50. Re3 Qd2+ 51. Qe2 Qxe2+ 52. Kxe2 fxe6 53. fxe6 Ke7 54. Kd3 Kd6 55. Kd4 Rxe6 56. Rxe6+ Kxe6 57. Kc5 Kd7 58. b4 a6 59. a4 Kc8 60. Kc6 Kb8 61. a5 Kc8 62. Kc5 Kb7 1/2-1/2

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2018.12.29"]
[Round "5.3"]
[White "Karpen, Jakob"]
[Black "Helms, Finn"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1336"]
[BlackElo "1618"]
[PlyCount "96"]
[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 "Vaterstetten"]
[BlackTeam "Lueneburg Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 Nf6 6. Bg5 c6 7. Bd3 0-0 8. 0-0 Bg4 9. Re1 Nbd7 10. h3 Bh5 11. Qd2 Qc7 12. Bxf6 Nxf6 13. Ne5 Rae8 14. Qg5 Bg6 15. Nxg6 hxg6 16. Ne2 Rxe2 17. Qc1 Rxe1+ 18. Qxe1 Re8 19. Qd2 Bf4 20. Qb4 Qe7 21. Qc3 Ne4 22. Qe1 Nd2 23. Qxe7 Rxe7 24. g3 Bd6 25. Kg2 Ne4 26. Re1 Ng5 27. Rxe7 Bxe7 28. f4 Ne6 29. c3 f5 30. g4 Nxf4+ 31. Kf3 Nxd3 32. gxf5 gxf5 33. b4 Nb2 34. Kf4 g6 35. Kg3 Nd1 36. h4 Nxc3 37. a3 Nb1 38. a4 Bxb4 39. h5 gxh5 40. Kf4 h4 41. Kf3 c5 42. dxc5 Bxc5 43. a5 d4 44. a6 bxa6 45. Ke2 h3 46. Kf1 d3 47. Ke1 h2 48. Kf1 h1Q# 0-1

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2018.12.28"]
[Round "4.3"]
[White "Karpen, Jakob"]
[Black "Ellert, Stefan"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1336"]
[BlackElo "1464"]
[PlyCount "62"]
[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 "Vaterstetten"]
[BlackTeam "Berlin Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Nxc6 Bxe3 8. fxe3 Qxc6 9. Nd2 Qb6 10. Qf3 Qxb2 11. Rb1 Qxc3 12. Bc4 0-0 13. Rf1 d5 14. exd5 Nf5 15. Rb3 Qe5 16. Bd3 Nd4 17. Qf2 Nxb3 18. axb3 Qa1+ 19. Bb1 Bd7 20. Qh4 h6 21. Qe4 f5 22. Qc4 Qe5 23. Qd3 Qxh2 24. g4 Qg3+ 25. Rf2 Rae8 26. Kf1 Qxg4 27. d6 Qh3+ 28. Kg1 Rxe3 29. Qc4+ Be6 30. Qxc7 Rg3+ 31. Rg2 Qxg2# 0-1

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2018.12.28"]
[Round "3.3"]
[White "Walter, Romeo"]
[Black "Karpen, Jakob"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1268"]
[BlackElo "1336"]
[PlyCount "112"]
[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 "Ostfildern"]
[BlackTeam "Vaterstetten"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Be2 Bxc3+ 7. bxc3 Qxe4 8. 0-0 Nge7 9. Nb5 0-0 10. Nxc7 Rb8 11. Nb5 Nf5 12. Bd3 Qe5 13. Re1 Qf6 14. Bf4 d6 15. Bxf5 Bxf5 16. Bxd6 Rbd8 17. Re2 a6 18. Qe1 axb5 19. Bxf8 Rxf8 20. Rb1 h6 21. Rxb5 Qg6 22. Qd2 Rd8 23. Qe3 Bh3 24. f3 Rd1+ 25. Re1 Rxe1+ 26. Kf2 Rxe3 27. Kxe3 Qe6+ 28. Kf2 Bxg2 29. Rxb7 Bxf3 30. Kxf3 Nd4+ 31. Kg3 Ne2+ 32. Kf2 Nxc3 33. Rb3 Nxa2 34. Kf3 Qc6+ 35. Ke3 Qxc2 36. Rd3 Qc1+ 37. Kd4 f5 38. Ke5 Qc5+ 39. Rd5 Qxd5+ 40. Kxd5 Kf7 41. Ke5 Kg6 42. Kf4 Nc3 43. h3 Kf6 44. h4 g5+ 45. hxg5+ hxg5+ 46. Kf3 Ke5 47. Ke3 f4+ 48. Kf3 Kf5 49. Kg2 g4 50. Kf2 Ke4 51. Kg2 g3 52. Kf1 Ke3 53. Kg1 Ne2+ 54. Kh1 g2+ 55. Kh2 g1Q+ 56. Kh3 Qg3# 0-1

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2018.12.27"]
[Round "2.3"]
[White "Karpen, Jakob"]
[Black "Levitskii, Philipp"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1336"]
[BlackElo "1267"]
[PlyCount "142"]
[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 "Vaterstetten"]
[BlackTeam "Fuerth"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 Bg4 5. Nc3 Qe7 6. Nd5 Qd7 7. Bb5 0-0-0 8. Nb4 Nge7 9. Bg5 Qe6 10. Nxc6 bxc6 11. Ba6+ Kb8 12. Qd4 c5 13. Qd3 Ka8 14. Bxe7 Bxe7 15. Bc4 Qd7 16. exd6 Qxd6 17. Bd5+ c6 18. Bc4 Qh6 19. Qb3 Bxf3 20. Qxf3 Qd2+ 21. Kf1 Qxc2 22. Re1 Qxc4+ 23. Kg1 Qxa2 24. g3 f6 25. e5 Qd5 26. Qxd5 cxd5 27. e6 Rd6 28. Kg2 Rb8 29. Re2 Kb7 30. Rc1 Kc6 31. f4 g6 32. g4 c4 33. f5 g5 34. h4 h6 35. Rh1 Kc5 36. hxg5 hxg5 37. Rh7 Re8 38. Rh3 a5 39. b3 Rc8 40. Ra2 Kb4 41. bxc4 Rxc4 42. Rb2+ Kc5 43. Ra3 Rxg4+ 44. Kh3 Rh4+ 45. Kg3 a4 46. Rc3+ Rc4 47. Rxc4+ dxc4 48. Rb7 Bf8 49. e7 Bxe7 50. Rxe7 c3 51. Rc7+ Rc6 52. Re7 Rd6 53. Re1 Kc4 54. Kf2 c2 55. Ke2 Kc3 56. Rc1 Kb2 57. Rxc2+ Kxc2 58. Kf3 a3 59. Kg4 a2 60. Kh5 a1Q 61. Kg6 Qa2 62. Kh5 Qf7+ 63. Kh6 Qc4 64. Kh5 g4 65. Kh4 g3+ 66. Kh3 g2 67. Kxg2 Qf4 68. Kh3 Rd3+ 69. Kg2 Qf3+ 70. Kh2 Qe2+ 71. Kg1 Rd1# 0-1

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2018.12.27"]
[Round "1.3"]
[White "Wagner, Ben"]
[Black "Karpen, Jakob"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1194"]
[BlackElo "1336"]
[PlyCount "127"]
[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 "Muldental Wilkau Hasslau"]
[BlackTeam "Vaterstetten"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Be3 0-0 7. 0-0 Bg4 8. Nbd2 Re8 9. Re1 Bxe3 10. fxe3 d5 11. exd5 Nxd5 12. h3 Bh5 13. Nf1 Na5 14. Ng3 Nxc4 15. dxc4 e4 16. Nxh5 exf3 17. Qxd5 Qxd5 18. cxd5 fxg2 19. Kxg2 Re5 20. Nf4 g5 21. Nh5 f5 22. Nf6+ Kg7 23. Nh5+ Kg6 24. Ng3 Rxd5 25. Rad1 Re5 26. e4 f4 27. Nf1 Rf8 28. Kf3 h5 29. Nh2 Rfe8 30. Rd2 R8e6 31. Rd7 Rd6 32. Rxd6+ cxd6 33. Rd1 Re6 34. Rd5 a6 35. h4 gxh4 36. Kxf4 Rf6+ 37. Ke3 h3 38. e5 Re6 39. Rxd6 Rxd6 40. exd6 Kf6 41. Kd4 Ke6 42. Kc5 a5 43. b3 h4 44. b4 a4 45. b5 Kd7 46. Kd5 b6 47. c4 a3 48. Nf3 Kd8 49. Kc6 h2 50. Nxh2 Kc8 51. d7+ Kd8 52. Kxb6 Kxd7 53. Ka7 Ke6 54. b6 Ke5 55. Nf3+ Ke4 56. Nxh4 Kf4 57. b7 Kg4 58. b8Q Kxh4 59. Qg8 Kh5 60. c5 Kh6 61. c6 Kh5 62. c7 Kh6 63. c8Q Kh5 64. Qh3# 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2017.12.29"]
[Round "6.4"]
[White "Von Rechenberg, Johannes Paul"]
[Black "Karpen, Jakob"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1243"]
[BlackElo "1118"]
[PlyCount "64"]
[EventDate "2017.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]
[WhiteTeam "Dresden Leuben"]
[BlackTeam "Vaterstetten"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. h3 b6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bb7 10. a3 Na5 11. Ba2 Bd4 12. Nxd4 exd4 13. Ne2 Nc6 14. 0-0 Qe7 15. b4 0-0-0 16. b5 Na5 17. Nxd4 d5 18. Nc6 Nxc6 19. bxc6 Bxc6 20. exd5 Nxd5 21. Re1 Qd7 22. Bxd5 Qxd5 23. Qg4+ f5 24. Qf3 Qd7 25. Qd1 g4 26. hxg4 fxg4 27. Qd2 Qd5 28. f3 gxf3 29. gxf3 Rhg8 30. Qh2 Qxf3 31. Rf1 Rxg3+ 32. Qxg3 Qxg3# 0-1

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2017.12.28"]
[Round "4.4"]
[White "La, Nhat Hao"]
[Black "Karpen, Jakob"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1209"]
[BlackElo "1118"]
[PlyCount "87"]
[EventDate "2017.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]
[WhiteTeam "Trier SG"]
[BlackTeam "Vaterstetten"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. h3 0-0 7. d3 Re8 8. Bg5 a6 9. Nd5 b5 10. Bb3 Bb7 11. Nxf6+ gxf6 12. Bh6 a5 13. Nd4 Qd7 14. Nf5 Kh8 15. Bg7+ Kg8 16. Qg4 Qxf5 17. exf5 h5 18. Bh6+ hxg4 19. hxg4 e4 20. Rad1 e3 21. fxe3 Bxe3+ 22. Bxe3 Rxe3 23. Bd5 Rae8 24. Rc1 R8e5 25. Bf3 d5 26. Rfd1 Nd4 27. Kf2 Kh7 28. Rh1+ Kg7 29. Rh3 Nxf3 30. gxf3 d4 31. Rch1 Kf8 32. Rf1 Re2+ 33. Kg3 Rxc2 34. Kf4 Rxb2 35. g5 Rxf5+ 36. Kxf5 Bc8+ 37. Kf4 Bxh3 38. Rh1 fxg5+ 39. Kxg5 Bg2 40. Rh2 Rxa2 41. Kf6 Ke8 42. Ke5 c5 43. Kd6 c4 44. Rh8# 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2017.12.27"]
[Round "1.4"]
[White "Karpen, Jakob"]
[Black "Pfefferkorn, Paul"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1118"]
[BlackElo "1152"]
[PlyCount "105"]
[EventDate "2017.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]
[WhiteTeam "Vaterstetten"]
[BlackTeam "Dresden TU"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Bc4 Nf6 7. Nc3 0-0 8. 0-0 Re8 9. Qd3 Nb4 10. Bxf7+ Kxf7 11. Qc4+ d5 12. Qxb4 c5 13. Qa4 cxd4 14. Bxd4 dxe4 15. Bxf6 Qxf6 16. Nxe4 Qg6 17. Rfe1 Bf5 18. Nc3 Bh3 19. g3 Qc6 20. Qb3+ Kf8 21. Nd5 Be6 22. Nb4 Bxb3 23. Nxc6 Bxc2 24. Nb4 Ba5 25. Rxe8+ Rxe8 26. Nxc2 Re2 27. b4 Bb6 28. Ne3 Bxe3 29. fxe3 Rxe3 30. Rc1 Re8 31. Rc7 Re7 32. Rc4 Ke8 33. a4 Kd8 34. h4 Kd7 35. Kh2 Re2+ 36. Kh3 h5 37. Rc5 g6 38. Rg5 Rb2 39. b5 Ra2 40. Rxg6 Rxa4 41. Rh6 a6 42. Rxh5 Ra5 43. Rh7+ Kc8 44. bxa6 bxa6 45. h5 Rg5 46. Kh4 Re5 47. Ra7 Re6 48. g4 Kd8 49. Rh7 a5 50. h6 a4 51. Kh5 Re5+ 52. g5 Ke8 53. Ra7 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2017.12.27"]
[Round "2.4"]
[White "Schiffner, Robin"]
[Black "Karpen, Jakob"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1307"]
[BlackElo "1118"]
[PlyCount "135"]
[EventDate "2017.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg USC"]
[BlackTeam "Vaterstetten"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 0-0 7. 0-0 d5 8. Bxc6 bxc6 9. Nxe5 Re8 10. d4 dxe4 11. Nxc6 Qd7 12. Ne5 Qf5 13. Be3 Bb7 14. Nd2 Rad8 15. Qb3 Bd5 16. Qa4 Rd6 17. dxc5 Rde6 18. Nec4 Ng4 19. h3 Ne5 20. Nxe5 Qxe5 21. Bd4 Qg5 22. Be3 Qg6 23. Nb3 f5 24. Nd4 Rf6 25. Qd7 Ba8 26. Ne2 Ref8 27. Nf4 R8f7 28. Nxg6 Rxd7 29. Nf4 g5 30. Ne2 f4 31. Bd4 Rf5 32. g4 fxg3 33. Nxg3 Rf4 34. Rad1 Rh4 35. Kh2 g4 36. Kg1 gxh3 37. Kh2 Bb7 38. Bf6 Rxd1 39. Rxd1 Rf4 40. Bd4 Rh4 41. Re1 Kf7 42. Re3 Kg6 43. Ne2 Kh5 44. Rxh3 Bd5 45. Rxh4+ Kxh4 46. a3 Kg4 47. Be5 c6 48. Nd4 h5 49. Nc2 Kf3 50. Bd4 a5 51. a4 Bb3 52. Na3 Ke2 53. c4 Bxa4 54. Kg1 Kd3 55. Bc3 e3 56. fxe3 Kxe3 57. Bxa5 Kf3 58. Kh2 Kg4 59. b4 Kf5 60. b5 cxb5 61. cxb5 Ke6 62. b6 Bc6 63. Be1 Kd5 64. Bf2 Ke4 65. Nc4 Kd3 66. Na5 Ba8 67. b7 Bxb7 68. Nxb7 1-0

