[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2019.06.15"]
[Round "9"]
[White "Prinzen, Per Henrik"]
[Black "Laag, Elena"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "833"]
[BlackElo "841"]
[PlyCount "73"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bf5 5. Nc3 c6 6. Nf3 Bd6 7. c5 Bc7 8. Bg5 f6 9. Bh4 Qe7+ 10. Qe2 Nd7 11. g3 0-0-0 12. g4 Bxg4 13. Bg2 Qxe2+ 14. Nxe2 Re8 15. Bg3 Ba5+ 16. Kf1 Nh6 17. Rb1 b5 18. b4 Bd8 19. h3 Bxf3 20. Bxf3 a5 21. bxa5 Bxa5 22. Rb3 Kb7 23. a4 Ka6 24. axb5+ cxb5 25. Bxd5 Nf5 26. Bc6 Nxg3+ 27. fxg3 Re7 28. Bxb5+ Ka7 29. Ra3 Kb8 30. Rxa5 Nf8 31. d5 Ra7 32. Rxa7 Kxa7 33. c6 Kb6 34. Nd4 Ng6 35. Kf2 Rd8 36. Rb1 Rxd5 37. Bc4+ 1-0

[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2019.06.14"]
[Round "8"]
[White "Grunert, Greta"]
[Black "Prinzen, Per Henrik"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "861"]
[BlackElo "833"]
[PlyCount "117"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 h6 4. Nc3 Bc5 5. h3 b6 6. Nge2 Bb7 7. 0-0 0-0 8. Ng3 Nc6 9. Nh5 Qe7 10. Ng3 Rad8 11. Nf5 Qe8 12. Qf3 Ne7 13. Nxe7+ Qxe7 14. Qg3 Kh7 15. Be3 Bxe3 16. fxe3 Nh5 17. Qg4 g6 18. Rf2 f5 19. exf5 Qg7 20. fxg6+ Qxg6 21. Raf1 Rxf2 22. Rxf2 Qxg4 23. hxg4 Ng3 24. Rf7+ Kh8 25. d4 exd4 26. exd4 d5 27. Bd3 Rb8 28. Rh7+ Kg8 29. Bg6 Rf8 30. Nb5 Ne2+ 31. Kh2 Nf4 32. Bf5 a6 33. Nxc7 Rf7 34. Rxf7 Kxf7 35. g3 Ne2 36. Bd3 Nxd4 37. Bxa6 Bxa6 38. Nxa6 Nxc2 39. a4 d4 40. Kg2 Ke6 41. Kf2 Ke5 42. Ke2 Ke4 43. Kd1 Kd3 44. Nb8 Ne3+ 45. Kc1 Ke2 46. Nd7 d3 47. Nxb6 d2+ 48. Kb1 d1Q+ 49. Ka2 Qd6 50. a5 Qxg3 51. a6 Qb8 52. Nd7 Qa7 53. b4 Qxd7 54. Ka3 Qb5 55. a7 Qa6+ 56. Kb3 Qxa7 57. b5 Nxg4 58. Kb4 h5 59. Kc4 0-1

[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2019.06.13"]
[Round "7"]
[White "Prinzen, Per Henrik"]
[Black "Hase, Moritz"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "833"]
[PlyCount "55"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 f6 5. d4 exd4 6. cxd4 Nxd4 7. Nxd4 Ne7 8. Nc3 c6 9. Qf3 d5 10. exd5 cxd5 11. Nxd5 Bxd4 12. Qe4 Be5 13. b4 0-0 14. Rb1 Be6 15. Nxe7+ Qxe7 16. Bxe6+ Qxe6 17. Bb2 Rae8 18. 0-0 Qd6 19. Bxe5 Rxe5 20. Rbd1 Qxb4 21. Qxb4 b6 22. Rd7 Rfe8 23. Qc4+ Kh8 24. h3 h6 25. Qg4 g5 26. Qh5 a5 27. Qxh6+ Kg8 28. Qg7# 1-0

[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "5"]
[White "Prinzen, Per Henrik"]
[Black "Burger, Daiana"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "833"]
[BlackElo "1366"]
[PlyCount "56"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Nbd2 d6 7. h3 0-0 8. Nf1 Be6 9. b4 Bb6 10. Bxe6 fxe6 11. Ng3 a6 12. Bb2 Qe8 13. d4 exd4 14. cxd4 Rd8 15. 0-0 e5 16. Qb3+ Kh8 17. dxe5 dxe5 18. Rfe1 Nh5 19. Nf5 Nf4 20. g3 Rd3 21. Qc2 Nxh3+ 22. Kg2 Nxf2 23. Kf1 Rxf3 24. Nh4 Nxb4 25. Qd2 Nxe4+ 26. Kg2 Rf2+ 27. Kg1 Rxd2+ 28. Kh1 Nxg3# 0-1

[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "6"]
[White "Steinkamp, Matthis"]
[Black "Prinzen, Per Henrik"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "833"]
[PlyCount "69"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. e3 c5 5. Nf3 Nc6 6. Bb5 a6 7. Be2 b6 8. Bd3 c4 9. Be2 Bd6 10. g3 Bxf4 11. gxf4 Ne4 12. Na4 b5 13. Nc5 0-0 14. Ne5 Nxe5 15. fxe5 Qa5+ 16. c3 Qc7 17. Qc2 Nxc5 18. dxc5 Qxc5 19. 0-0-0 Bb7 20. Bf3 Rfd8 21. Rd4 g6 22. Rg1 Rac8 23. b4 cxb3 24. axb3 Qa3+ 25. Kd2 Qa5 26. b4 Qb6 27. Bh5 Kh8 28. Rh4 Kg8 29. Bxg6 hxg6 30. Rxg6+ Kf8 31. Rh7 Ke8 32. Rf6 Kd7 33. Rhxf7+ Kc6 34. Rxe6+ Rd6 35. Rxd6# 1-0

[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2019.06.11"]
[Round "4"]
[White "Weidenhoefer, Ben"]
[Black "Prinzen, Per Henrik"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "821"]
[BlackElo "833"]
[PlyCount "154"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. Nf3 e6 4. e3 Nf6 5. Nc3 c5 6. Bb5+ Nc6 7. 0-0 a6 8. Bd3 b5 9. Bxf5 exf5 10. Qd3 c4 11. Qxf5 Bd6 12. Bxd6 Qxd6 13. b3 0-0 14. Ne5 Rac8 15. bxc4 bxc4 16. Rab1 Rfe8 17. Nxc6 Rxc6 18. e4 dxe4 19. Rfe1 g6 20. Qg5 h5 21. Qd2 Ng4 22. g3 h4 23. Qe2 f5 24. f3 hxg3 25. fxg4 gxh2+ 26. Qxh2 Qxh2+ 27. Kxh2 e3 28. gxf5 gxf5 29. Rb7 f4 30. Rg1+ Kf8 31. Rgg7 Rh6+ 32. Kg2 Rf6 33. Kf3 Ree6 34. Rgc7 Rh6 35. Rc8+ Re8 36. Rcc7 Rh2 37. Nd5 Rf2+ 38. Kg4 e2 39. Nf6 Rg2+ 40. Kxf4 Rf2+ 41. Kg5 Rxf6 42. Kxf6 e1Q 43. Rf7+ Kg8 44. Kg6 Qg1+ 45. Kf6 Qxd4+ 46. Kg6 Qg4+ 47. Kf6 Qe6+ 48. Kg5 Qxf7 49. Rxf7 Kxf7 50. Kf5 Re7 51. a4 Re8 52. a5 c3 53. Kf4 Re2 54. Kf5 Rxc2 55. Ke4 Rb2 56. Kd3 Rb3 57. Kc2 Rb2+ 58. Kxc3 Ra2 59. Kb4 Ke7 60. Kb3 Ra1 61. Kb4 Kd7 62. Kb3 Kc6 63. Kb4 Ra2 64. Kb3 Rxa5 65. Kb4 Kb6 66. Kb3 Rh5 67. Kb4 Rh4+ 68. Kb3 a5 69. Kc3 a4 70. Kb2 Kb5 71. Ka3 Rh3+ 72. Ka2 Kb4 73. Kb2 Rh2+ 74. Kc1 a3 75. Kb1 Kb3 76. Kc1 a2 77. Kd1 a1Q# 0-1

[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2019.06.10"]
[Round "3"]
[White "Prinzen, Per Henrik"]
[Black "Schwarz, David"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "833"]
[BlackElo "950"]
[PlyCount "76"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 Qe7 8. 0-0 Be6 9. Qe2 Bxc4 10. dxc4 0-0 11. Nbd2 Rad8 12. Qd3 Qe6 13. h3 Rd7 14. Rad1 Nh5 15. g3 Qxh3 16. Nh2 Qe6 17. Nb3 b6 18. Nxc5 bxc5 19. b3 g5 20. b4 cxb4 21. cxb4 Nxb4 22. Qd2 Na6 23. Bxg5 hxg5 24. Qxg5+ Qg6 25. Qh4 Nf6 26. f3 Kg7 27. g4 Rh8 28. Qf2 c6 29. Rc1 d5 30. cxd5 cxd5 31. Rfe1 dxe4 32. fxe4 Nxe4 33. Qg2 Nac5 34. Nf3 f6 35. a3 Ng5 36. Qg3 Nce4 37. Qg2 Nh3+ 38. Kh1 Nf4+ 0-1

[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "2"]
[White "Grunert, Heinrich"]
[Black "Prinzen, Per Henrik"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1211"]
[BlackElo "833"]
[PlyCount "99"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 b6 5. d4 Bd6 6. d5 Nce7 7. 0-0 Ng6 8. Be3 Bb7 9. Qd3 Nf6 10. Bg5 Be7 11. Ba6 Bc8 12. Nbd2 c6 13. Bxc8 Qxc8 14. d6 Nf4 15. Bxf4 exf4 16. dxe7 Qc7 17. e5 Nd5 18. Rfe1 d6 19. exd6 Qxd6 20. c4 Qf6 21. cxd5 Rb8 22. dxc6 Qxc6 23. Rac1 Qb7 24. Qb5+ Qd7 25. Qxd7+ Kxd7 26. Ng5 h6 27. Nxf7 Rhe8 28. Nc4 Rxe7 29. Rxe7+ Kxe7 30. Ncd6 g5 31. Rc7+ Ke6 32. Rc8 Rxc8 33. Nxc8 Kxf7 34. Nxa7 Kg6 35. a4 Kf7 36. b4 Ke7 37. a5 bxa5 38. bxa5 Kd7 39. a6 Kc7 40. Nb5+ Kb8 41. a7+ Ka8 42. Kf1 Kb7 43. Ke2 Ka8 44. Kf3 Kb7 45. Kg4 Ka8 46. Kh5 Kb7 47. Kxh6 Ka8 48. Kxg5 Kb7 49. h4 f3 50. gxf3 1-0

[Event "GER-ch U25-C"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "1"]
[White "Prinzen, Per Henrik"]
[Black "Buchholz, Jan Robert"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "833"]
[BlackElo "1229"]
[PlyCount "96"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d3 Bg7 4. Nc3 Nc6 5. Bf4 Nf6 6. g3 0-0 7. Bg2 d5 8. 0-0 Re8 9. Qd2 e5 10. Bg5 d4 11. Ne2 Qc7 12. h3 Be6 13. c3 Qd7 14. Kh2 Rad8 15. cxd4 cxd4 16. Rac1 Bxa2 17. Rc2 Bb3 18. Rcc1 Rc8 19. h4 Ng4+ 20. Kh3 h6 21. Bd8 Ne3+ 22. Kh2 Nxf1+ 23. Rxf1 Qxd8 24. Bh3 Be6 25. Bxe6 Rxe6 26. Kg2 Qa5 27. Qe1 Qxe1 28. Rxe1 Nb4 29. Rf1 Nxd3 30. Kg1 Nxb2 31. Nh2 d3 32. Nc1 d2 33. Nb3 d1Q 34. Rxd1 Nxd1 35. Kg2 f5 36. exf5 gxf5 37. Nd2 a5 38. Ndf3 b5 39. Kf1 Rc2 40. Kg1 Nxf2 41. Kf1 Rd6 42. Ne1 Rd1 43. Nhf3 Ra2 44. h5 e4 45. Ne5 Bxe5 46. Kg2 Ng4+ 47. Kf1 Rf2+ 48. Kg1 Rxe1# 0-1

