[Event "Heusenstamm Sparkassen op-A 9th"]
[Site "Heusenstamm"]
[Date "2023.11.26"]
[Round "6"]
[White "Graef, Jakob Vincent"]
[Black "Mohr, Thomas"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "1691"]
[BlackElo "1857"]
[PlyCount "53"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5 Bd7 7. 0-0 a6 8. Nxc6 Bxc6 9. Bd3 e5 10. Bg5 Be7 11. Qd2 h6 12. Be3 Ng4 13. Rad1 Nxe3 14. Qxe3 0-0 15. Nd5 Bxd5 16. exd5 Bg5 17. Qh3 g6 18. g3 Qc8 19. Qxc8 Raxc8 20. h4 Bf6 21. b3 Rc3 22. Rde1 Bg7 23. f4 f5 24. fxe5 Bxe5 25. Kg2 Kg7 26. Re2 h5 27. Rf3 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 9th"]
[Site "Heusenstamm"]
[Date "2023.11.26"]
[Round "7"]
[White "Weyerer, Noah"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1747"]
[BlackElo "1691"]
[PlyCount "37"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Bf4 Nc6 6. e3 e6 7. Bd3 Bd6 8. Bg3 Bxg3 9. hxg3 a6 10. Nf3 Qd6 11. Rc1 0-0 12. g4 g6 13. g5 Nh5 14. Nd2 e5 15. dxe5 Nxe5 16. Be2 Ng7 17. Nde4 Qb4 18. Nf6+ Kh8 19. Rxh7# 1-0

[Event "Heusenstamm Sparkassen op-A 9th"]
[Site "Heusenstamm"]
[Date "2023.11.25"]
[Round "5"]
[White "Ahrends, Norbert"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1924"]
[BlackElo "1691"]
[PlyCount "53"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Bb4 7. Qc2 Qa5 8. Nd2 0-0 9. Be2 dxc4 10. Bxf6 Nxf6 11. Nxc4 Qg5 12. 0-0 Bd7 13. Bf3 Rac8 14. a3 Be7 15. Ne5 b6 16. Nxd7 Nxd7 17. Qa4 a5 18. Bxc6 Nf6 19. Bf3 Rfd8 20. Nb5 Nd5 21. Na7 Rc7 22. Nc6 Rdc8 23. Bxd5 Qxd5 24. Nxe7+ Rxe7 25. Rac1 Ree8 26. Rc2 Rxc2 27. Qxe8# 1-0

[Event "Heusenstamm Sparkassen op-A 9th"]
[Site "Heusenstamm"]
[Date "2023.11.25"]
[Round "4"]
[White "Graef, Jakob Vincent"]
[Black "Francke, Helmut"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1691"]
[BlackElo "1872"]
[PlyCount "99"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. Be3 Nc6 9. h3 Bd7 10. Qd2 Rc8 11. Nxc6 Bxc6 12. Bd5 a6 13. f3 b5 14. Ne2 Qd7 15. c3 Qb7 16. Bxc6 Qxc6 17. Rac1 Nd7 18. Rfd1 Nb6 19. b3 Rfd8 20. Bd4 d5 21. e5 e6 22. Rc2 Qb7 23. Nc1 Rc6 24. Nd3 Rdc8 25. Qe3 Bf8 26. Nf2 Nd7 27. Ng4 Qc7 28. Rdc1 Qd8 29. g3 Qe7 30. h4 h5 31. Nf6+ Nxf6 32. exf6 Qc7 33. Kg2 Kh7 34. g4 Bh6 35. g5 Bf8 36. Be5 Qb7 37. Kg3 Ba3 38. Rd1 Bc5 39. Qe1 Bf8 40. Rdc1 Kg8 41. Qd2 Qb6 42. Bd4 Bd6+ 43. f4 Qc7 44. Qe3 Qd7 45. Be5 Bc5 46. Qd3 Ba3 47. Rd1 Bd6 48. Rdc1 Qc7 49. Qd4 Bc5 50. Bxc7 1-0

[Event "Heusenstamm Sparkassen op-A 9th"]
[Site "Heusenstamm"]
[Date "2023.11.24"]
[Round "2"]
[White "Gajcin, Jasmina"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1857"]
[BlackElo "1691"]
[PlyCount "57"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Bd6 13. Kb1 a5 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 b5 17. Ne5 Qb6 18. Qf3 0-0 19. Bxh6 gxh6 20. Qxf6 Bxe5 21. Qxe5 Qd8 22. Rh3 Kh7 23. Qe4+ Kh8 24. Rg3 Qd5 25. Qf4 Kh7 26. Qf6 Rg8 27. Qxf7+ Kh8 28. Rg6 Qxh5 29. Rxg8+ 1-0

[Event "Heusenstamm Sparkassen op-A 9th"]
[Site "Heusenstamm"]
[Date "2023.11.24"]
[Round "3"]
[White "Graef, Jakob Vincent"]
[Black "Bittner, Peter"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1691"]
[BlackElo "1852"]
[PlyCount "99"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 d6 5. h3 h6 6. Be3 Nf6 7. Nbd2 0-0 8. 0-0 d5 9. exd5 Nxd5 10. a3 f5 11. Ne4 Kh8 12. Bxd5 Qxd5 13. Nc3 Qf7 14. Qe2 Qg6 15. Kh1 Be6 16. Rad1 a6 17. d4 exd4 18. Bxd4 Rae8 19. Ne5 Nxe5 20. Bxe5 Qf7 21. Rfe1 Bc4 22. Qf3 Bd6 23. Bxd6 Rxe1+ 24. Rxe1 cxd6 25. Qe3 Qc7 26. Qe7 Qxe7 27. Rxe7 Rf7 28. Rxf7 Bxf7 29. f4 Kg8 30. Kg1 Kf8 31. Kf2 Ke7 32. Ke3 Bc4 33. g3 g5 34. Kd4 Bf1 35. h4 gxh4 36. gxh4 Bg2 37. Nd5+ Ke6 38. Ne3 Bf3 39. c4 Kf6 40. b4 Kg6 41. c5 dxc5+ 42. bxc5 Be4 43. Ke5 Bb1 44. Nc4 Kh5 45. Nd6 Kxh4 46. Nxb7 Be4 47. Nd6 Bc6 48. Nxf5+ Kh5 49. Ne7 Bd7 50. c6 1-0

[Event "Rhein Main op-A 25th"]
[Site "Bad Homburg"]
[Date "2023.06.11"]
[Round "7"]
[White "Berberich, Christoph"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1902"]
[BlackElo "1646"]
[PlyCount "99"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 e6 5. Nbd2 Bd6 6. 0-0 0-0 7. c4 c5 8. b3 Nc6 9. Bb2 cxd4 10. exd4 Re8 11. Re1 Bd7 12. Ne5 Qc7 13. Rc1 Rac8 14. Qf3 Qa5 15. Nf1 Qxa2 16. Re2 Qa5 17. Ng3 Qd8 18. c5 Be7 19. Nh5 Nxe5 20. Nxf6+ Bxf6 21. dxe5 Bg5 22. Rc3 g6 23. g3 Bc6 24. Qg4 Bh6 25. h4 Bg7 26. h5 Qe7 27. f4 a6 28. hxg6 fxg6 29. Rh2 Qf7 30. Qh3 Bf8 31. Rcc2 Bb5 32. Bxb5 axb5 33. b4 Ra8 34. Qf1 Qd7 35. Bd4 Ra4 36. Rb2 Rea8 37. Rb1 Ra3 38. Rg2 Be7 39. Qe2 Ra2 40. Qxa2 Rxa2 41. Rxa2 g5 42. Ra8+ Kf7 43. fxg5 Bxg5 44. Rf1+ Kg6 45. Rg8+ Kh5 46. Kg2 Kg4 47. Be3 h6 48. Rf4+ Kh5 49. g4+ Kh4 50. Bf2# 1-0

[Event "Rhein Main op-A 25th"]
[Site "Bad Homburg"]
[Date "2023.06.10"]
[Round "6"]
[White "Graef, Jakob Vincent"]
[Black "Ziska, Stephan"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1646"]
[BlackElo "1846"]
[PlyCount "79"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nc6 6. Bc4 h6 7. Be3 Nf6 8. Nbd2 d5 9. exd5 Nxd5 10. Bxd5 Qxd5 11. 0-0 Bg4 12. h3 Bh5 13. c4 Qe6 14. Qb3 Rb8 15. Rfe1 Bd6 16. c5 Qxb3 17. Nxb3 Be7 18. g4 Bg6 19. Kg2 0-0 20. Nbd2 Rbd8 21. Nc4 e4 22. Nfe5 Nxe5 23. Nxe5 Kh7 24. Rac1 Rd5 25. Nxg6 fxg6 26. Rc4 Rc8 27. b4 a5 28. Rxe4 Bf8 29. Rc1 axb4 30. Rxb4 Rc7 31. a4 Bxc5 32. Bxc5 Rdxc5 33. Rxc5 Rxc5 34. Rxb7 h5 35. Ra7 Rc3 36. Ra8 Ra3 37. g5 h4 38. a5 Rxh3 39. Rh8+ Kxh8 40. Kxh3 1-0

[Event "Rhein Main op-A 25th"]
[Site "Bad Homburg"]
[Date "2023.06.10"]
[Round "5"]
[White "Reimer, Otto"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1908"]
[BlackElo "1646"]
[PlyCount "94"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 e6 4. Nf3 c5 5. c3 Nc6 6. Be2 cxd4 7. cxd4 Bb4+ 8. Nc3 Nge7 9. 0-0 Ng6 10. Bg5 Be7 11. Bxe7 Qxe7 12. Nb5 0-0 13. Bd3 a6 14. Nd6 Nh4 15. Nxc8 Raxc8 16. Nxh4 Qxh4 17. f4 g6 18. Bb1 Qe7 19. a3 Na5 20. b3 Rc3 21. b4 Nc4 22. Rf3 Rxf3 23. Qxf3 Rc8 24. Qf2 Qc7 25. Bd3 Nxa3 26. g4 Qc3 27. Rd1 Qxb4 28. f5 exf5 29. gxf5 Nc4 30. Qh4 Nxe5 31. Be2 gxf5 32. Qf6 Ng6 33. Qxf5 Rd8 34. Qg4 Qe7 35. Rd3 Qh4 36. Qg2 Qe4 37. Rf3 Qxd4+ 38. Kh1 Qe4 39. Bd3 Qe6 40. h4 Qe1+ 41. Kh2 Qxh4+ 42. Rh3 Qf4+ 43. Kh1 Re8 44. Rf3 Re1+ 45. Bf1 Qh4+ 46. Rh3 Qe4 47. Rf3 Kf8 0-1

[Event "Rhein Main op-A 25th"]
[Site "Bad Homburg"]
[Date "2023.06.09"]
[Round "4"]
[White "Graef, Jakob Vincent"]
[Black "Schulze, Manfred"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1646"]
[BlackElo "1867"]
[PlyCount "88"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 c6 6. dxc6 Nxc6 7. Nf3 Rd8 8. 0-0 e6 9. Nc3 Be7 10. b3 0-0 11. Bb2 Qd3 12. Qe2 Rd7 13. Qxd3 Rxd3 14. Rad1 Rfd8 15. Rfe1 a6 16. Re3 R3d7 17. Ne2 Nb4 18. d4 Nxa2 19. Ne5 Rc7 20. Nf4 Nb4 21. Nxf7 Kxf7 22. Nxe6 Rdd7 23. Nxc7 Rxc7 24. h3 h6 25. Bc3 a5 26. d5 Rd7 27. g4 Bc5 28. Re2 Ne8 29. Bd4 Bxd4 30. Rxd4 Na6 31. Rf4+ Nf6 32. h4 Kg6 33. Re6 Nc5 34. Re3 Rf7 35. Kg2 Rd7 36. Kg3 Rc7 37. h5+ Kf7 38. f3 Re7 39. Rxe7+ Kxe7 40. Rd4 Nxb3 41. Rd3 Nc5 42. Re3+ Kd6 43. Kf4 b5 44. cxb5 Nxd5+ 0-1

[Event "Rhein Main op-A 25th"]
[Site "Bad Homburg"]
[Date "2023.06.08"]
[Round "2"]
[White "Graef, Jakob Vincent"]
[Black "Karaissaridis, Christos"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1646"]
[BlackElo "1895"]
[PlyCount "52"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Bc4 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 e5 10. d5 Ne7 11. Bg5 Nd7 12. Qe3 f5 13. exf5 gxf5 14. f3 Nf6 15. Rad1 Qe8 16. Bd3 Kh8 17. Bb5 Qh5 18. Bxf6 Rxf6 19. Be2 Bh6 20. Qf2 Rg8 21. Kh1 Bf4 22. Bc4 Rh6 23. Rd2 Rg3 24. Re2 Rxh3+ 25. gxh3 Qxh3+ 26. Qh2 Bxh2 0-1

[Event "Rhein Main op-A 25th"]
[Site "Bad Homburg"]
[Date "2023.06.08"]
[Round "3"]
[White "Korte, Markus"]
[Black "Graef, Jakob Vincent"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1842"]
[BlackElo "1646"]
[PlyCount "171"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. Nf3 0-0 9. Nbd2 Nc6 10. 0-0 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Re1 Qc7 14. Qa4 Bd7 15. Qh4 Rfe8 16. Nf3 h6 17. Nd4 a6 18. Rad1 Qa5 19. Bb1 Qb6 20. Nb3 Bg4 21. Rc1 a5 22. h3 Bd7 23. Qd4 Qc7 24. Nc5 Rad8 25. Bc2 Ne4 26. Nxe4 dxe4 27. Rxe4 Be6 28. Qe3 Rd6 29. Re1 Red8 30. Qg3 Qb6 31. R4e2 Rd2 32. Qh4 Qxb2 33. Qxd8+ Rxd8 34. Bh7+ Kxh7 35. Rxb2 Rd7 36. Re5 b6 37. Rxb6 Bxa2 38. Rxa5 Be6 39. Rc5 Rd1+ 40. Kh2 Rc1 41. Rc7 Rc2 42. Kg3 Kg6 43. Kf3 Kf5 44. Rc5+ Kf6 45. h4 g6 46. Rd6 h5 47. Ke3 Kg7 48. Rc7 Kf6 49. Rd2 Rc1 50. g3 Kg7 51. Rd6 Kf6 52. Kd2 Rf1 53. Ke2 Rc1 54. c4 Ke5 55. c5 Bg4+ 56. Ke3 Rxc5 57. Rxc5+ Kxd6 58. Ra5 Ke6 59. Kf4 Kf6 60. Ra6+ Kg7 61. Ke5 Be2 62. Ra7 Bf3 63. Kf4 Be2 64. f3 Bd1 65. g4 hxg4 66. fxg4 Be2 67. Kg5 Bd3 68. h5 gxh5 69. gxh5 Bc4 70. Rb7 Bd5 71. Rc7 Bb3 72. Rc3 Ba2 73. Rh3 Be6 74. h6+ Kh7 75. Rh4 Bb3 76. Rb4 Bd5 77. Rh4 Bb3 78. Rh3 Be6 79. Rh2 Bb3 80. Kf6 Bd5 81. Rh3 Be6 82. Rh4 Bb3 83. Rg4 Be6 84. Rg7+ Kxh6 85. Rxf7 Bxf7 86. Kxf7 1/2-1/2

[Event "Rhein Main op-A 25th"]
[Site "Bad Homburg"]
[Date "2023.06.07"]
[Round "1"]
[White "Faqiry, Ramat"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1994"]
[BlackElo "1646"]
[PlyCount "75"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. b3 Bf5 5. Nf3 h6 6. Bh4 Nd7 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Be7 10. Nbd2 Bxh4 11. Nxh4 Ngf6 12. f4 0-0 13. Nhf3 Rac8 14. Ne5 c5 15. c3 Rc7 16. c4 cxd4 17. exd4 dxc4 18. Ndxc4 Qa6 19. Rf3 Rd8 20. Qe3 Nd5 21. Qf2 N7f6 22. f5 b5 23. Nb2 Nc3 24. Nbd3 Nce4 25. Qe3 exf5 26. Rxf5 Qd6 27. Nf3 Rc3 28. Rd1 a6 29. h4 Ng3 30. Re5 Kf8 31. Qe1 Nfh5 32. Qxc3 Qxe5 33. Qa5 Qe3+ 34. Kh2 Rxd4 35. Nxd4 Qxd4 36. Qb4+ Qxb4 37. Nxb4 a5 38. Nc6 1-0

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.19"]
[Round "7"]
[White "Gerhard, Dominik"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1662"]
[BlackElo "1612"]
[PlyCount "132"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 Nf6 5. e5 Nd5 6. c4 Nb6 7. Nc3 Bf5 8. Nf3 e6 9. Bd3 Bxd3 10. Qxd3 Be7 11. 0-0 N8d7 12. Be3 0-0 13. Ne4 Nc5 14. Nxc5 Bxc5 15. Ng5 g6 16. Ne4 Be7 17. Nf6+ Bxf6 18. Rxf6 Nd7 19. Bg5 Qb6 20. Qe3 c5 21. d5 Qxb2 22. Re1 Nxf6 23. Bxf6 Qd4 24. Qxd4 cxd4 25. Rd1 exd5 26. cxd5 Rac8 27. Rd2 Rc7 28. d6 Rd7 29. Rxd4 Rc8 30. Kf2 h6 31. a4 Kh7 32. Rb4 g5 33. g4 Kg6 34. h4 gxh4 35. Bxh4 Re8 36. Bf6 b6 37. Rd4 Re6 38. Rd5 Rexd6 39. exd6 Kxf6 40. Rh5 Rxd6 41. Rxh6+ Ke7 42. Rh5 Rd2+ 43. Kf3 Ra2 44. Rh8 Rxa4 45. Rb8 Kf6 46. Rb7 Ra1 47. Kf4 Ra4+ 48. Kf3 Kg6 49. Kg3 Kg5 50. Rxf7 Ra3+ 51. Kf2 Kxg4 52. Rb7 Kf4 53. Ke2 Ke4 54. Kd2 Kd4 55. Kc2 Kc4 56. Kb2 Ra4 57. Rc7+ Kb5 58. Rh7 a5 59. Kb3 Rb4+ 60. Ka3 Rc4 61. Rh5+ Rc5 62. Rh6 Rg5 63. Rf6 Kc5 64. Ka4 Rg4+ 65. Ka3 Rg3+ 66. Ka4 b5+ 0-1

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.18"]
[Round "6"]
[White "Graef, Jakob Vincent"]
[Black "Reissfelder, Matthias"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1612"]
[BlackElo "1901"]
[PlyCount "37"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Be3 Bb6 6. Nbd2 0-0 7. 0-0 d5 8. exd5 Nxd5 9. Bxb6 axb6 10. h3 Be6 11. Re1 f6 12. d4 Qe7 13. dxe5 fxe5 14. Nxe5 Qd6 15. Ndf3 Rad8 16. Nxc6 Qxc6 17. Nd4 Qxc4 18. Nxe6 Nf4 19. Nxd8 1-0

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.18"]
[Round "5"]
[White "Sydykov, Bayastan"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1477"]
[BlackElo "1612"]
[PlyCount "65"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bc4 0-0 8. 0-0 Bg4 9. c3 Nd7 10. Bb3 Rc8 11. Be3 Bb8 12. h3 Bh5 13. Bc2 Qc7 14. Qd3 f5 15. g3 Bg6 16. Nh4 Rfe8 17. Nxf5 Bxf5 18. Qxf5 Rxe3 19. Qxh7+ Kf8 20. Qh8+ Ke7 21. Qh4+ Nf6 22. fxe3 Rh8 23. Qg5 Rxh3 24. Rf3 Kf8 25. e4 Rh5 26. Qd2 Ng4 27. Bb3 f6 28. e5 Rh2 29. Qf4 Qd7 30. e6 Bxf4 31. exd7 Bc7 32. Re1 Rxb2 33. Re8# 1-0

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.17"]
[Round "4"]
[White "Graef, Jakob Vincent"]
[Black "Vilkesalo, Tero"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1612"]
[BlackElo "1422"]
[PlyCount "33"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bc4 Bb4 8. Bd2 d5 9. exd5 Bxc3 10. Bxc3 cxd5 11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. 0-0 Qd6 14. Re1 Ne4 15. Rxe4 f6 16. Rg4 0-0 17. Bb4 1-0

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.16"]
[Round "2"]
[White "Graef, Jakob Vincent"]
[Black "Fernandez Egea, Andres"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1612"]
[BlackElo "1844"]
[PlyCount "151"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 d6 6. h3 h6 7. Be3 Bb6 8. Nbd2 Be6 9. c3 Qd7 10. Re1 g5 11. Bxb6 axb6 12. d4 Bxc4 13. Nxc4 g4 14. dxe5 gxf3 15. exf6 fxg2 16. Qg4 b5 17. Ne3 Ne5 18. Qxd7+ Kxd7 19. Kxg2 Rag8+ 20. Kf1 Nf3 21. Red1 Rg6 22. Ke2 Ng5 23. e5 Nxh3 24. a4 Re8 25. exd6 cxd6 26. axb5 Rxf6 27. Rf1 Re5 28. c4 Rf4 29. b3 h5 30. Ra7 Kc7 31. Ra2 f5 32. Kd3 Rf3 33. Ke2 Rf4 34. Kd3 Rfe4 35. Nd5+ Kb8 36. f4 Rxd5+ 37. cxd5 Nxf4+ 38. Kc2 Nxd5 39. Kc1 f4 40. Rh2 Re5 41. Kd2 Kc7 42. Rfh1 Nf6 43. Rh4 Ne4+ 44. Kc2 Ng3 45. R1h3 Rf5 46. Kd3 d5 47. Kd2 Kd6 48. Ke1 d4 49. Kd2 Kd5 50. Kd3 Ke5 51. b4 Rg5 52. b6 f3 53. Rxg3 Rxg3 54. Rxh5+ Kd6 55. Kxd4 Rg4+ 56. Ke3 Rxb4 57. Kxf3 Rxb6 58. Ke3 Kc7 59. Kd4 Rc6 60. Rc5 Kb6 61. Rxc6+ bxc6 62. Kc4 c5 63. Kc3 Kb5 64. Kb3 Ka5 65. Kc4 Kb6 66. Kc3 Kc6 67. Kc4 Kd6 68. Kc3 Kd5 69. Kd3 Kd6 70. Kc4 Kc6 71. Kc3 Kb5 72. Kb3 c4+ 73. Kc3 Kc5 74. Kc2 Kc6 75. Kc3 Kd5 76. Kc2 1/2-1/2

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.16"]
[Round "3"]
[White "Kolker, Vladislav"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1897"]
[BlackElo "1612"]
[PlyCount "107"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nf6 5. d4 e6 6. Bd3 Nc6 7. c3 Be7 8. 0-0 h6 9. f4 Bd7 10. Nd2 Qb6 11. Qe2 Nxe5 12. fxe5 Nh7 13. Qh5 0-0-0 14. Qxf7 Bg5 15. Nb3 Bxc1 16. Rfxc1 Ng5 17. Qxg7 Rdg8 18. Qe7 Nh3+ 19. Kf1 Rf8+ 20. Ke1 Nf4 21. Bf1 Bb5 22. Kd2 Bxf1 23. Rxf1 Qb5 24. Qc5+ Qxc5 25. Nxc5 b6 26. g3 bxc5 27. Rxf4 Rxf4 28. gxf4 cxd4 29. cxd4 Rg8 30. Re1 Kd7 31. Re2 Rb8 32. Kd3 Rf8 33. Rf2 Rb8 34. b3 Rg8 35. b4 Rb8 36. Kc3 Rc8+ 37. Kb3 Rc4 38. Rd2 Ke7 39. b5 Kf7 40. Rc2 Rxd4 41. Rc7+ Ke8 42. Rxa7 Kd8 43. b6 Kc8 44. a4 Rxf4 45. a5 Rf3+ 46. Kb4 Rf2 47. a6 Rb2+ 48. Kc5 Rc2+ 49. Kd6 Kb8 50. Rb7+ Kc8 51. Rc7+ Rxc7 52. bxc7 d4 53. a7 Kb7 54. c8Q+ 1-0

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.15"]
[Round "1"]
[White "Hees, Robin"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "D51"]
[BlackElo "1612"]
[PlyCount "88"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. Qc2 Bb4 7. a3 Qa5 8. Bd2 0-0 9. e3 Bxc3 10. Bxc3 Qc7 11. Be2 Nb6 12. c5 Nbd7 13. 0-0 Ne4 14. Bd3 Nxc3 15. bxc3 h6 16. Nd2 e5 17. e4 Nf6 18. Rae1 exd4 19. cxd4 dxe4 20. Nxe4 Nxe4 21. Bxe4 Be6 22. f4 f5 23. Bd3 Qd7 24. Rxe6 Qxd4+ 25. Kh1 Rad8 26. Bxf5 Rd5 27. g4 Rxc5 28. Qb3 Kh8 29. Qxb7 Rfxf5 30. gxf5 Rc2 31. Qb3 Qd2 32. Qg3 Qd5+ 33. Kg1 Qxf5 34. Rd1 Qxe6 35. Rd8+ Kh7 36. Qd3+ Qg6+ 37. Qxg6+ Kxg6 38. Rd7 a5 39. h3 Rc3 40. Kg2 Rxa3 41. Rd6+ Kf5 42. Rxc6 Kxf4 43. Rc4+ Kg5 44. Rg4+ Kf6 0-1

[Event "Heusenstamm Sparkassen op-B 7th"]
[Site "Heusenstamm"]
[Date "2021.11.21"]
[Round "7.14"]
[White "Burow, Roger"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1634"]
[BlackElo "1557"]
[PlyCount "66"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. a3 Nc6 3. b4 cxb4 4. axb4 Nxb4 5. c3 Nc6 6. d4 g6 7. Nf3 d6 8. Na3 Bg7 9. Nb5 Bd7 10. Bf4 a6 11. Nxd6+ exd6 12. Bxd6 Bg4 13. e5 Nge7 14. Bc4 0-0 15. 0-0 Qd7 16. Qb3 Bxf3 17. gxf3 b5 18. Be2 Rfc8 19. Kh1 Nf5 20. Bc5 Nxe5 21. Rfd1 Qb7 22. dxe5 Rxc5 23. e6 Rxc3 24. exf7+ Qxf7 25. Qxf7+ Kxf7 26. Rd7+ Kf8 27. Rad1 Nd4 28. R7xd4 Bxd4 29. Rxd4 Rc2 30. Re4 Re8 31. Rf4+ Kg7 32. Bd3 Rxf2 33. Be4 Rd8 0-1

[Event "Heusenstamm Sparkassen op-B 7th"]
[Site "Heusenstamm"]
[Date "2021.11.21"]
[Round "6.14"]
[White "Graef, Jakob Vincent"]
[Black "Steinke, Hans Joerg"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1557"]
[BlackElo "1745"]
[PlyCount "69"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nf6 6. Bg5 Bg4 7. Nbd2 0-0 8. 0-0 Nbd7 9. c3 c6 10. Qc2 Qc7 11. h3 Bh5 12. Rae1 Rae8 13. Re3 Bf4 14. Bxf4 Qxf4 15. Rfe1 Bg6 16. Ne5 Bxd3 17. Qxd3 Nxe5 18. dxe5 Nd7 19. g3 Qh6 20. Kg2 Re7 21. f4 Rfe8 22. b4 a6 23. a4 b5 24. a5 g5 25. Nb3 gxf4 26. gxf4 Qxf4 27. Rf1 Qh6 28. Rg3+ Kh8 29. Nd4 Nxe5 30. Nf5 Nxd3 31. Nxh6 Ne5 32. Rf5 Rf8 33. Re3 f6 34. Ng4 Rg7 35. Rexe5 1-0

[Event "Heusenstamm Sparkassen op-B 7th"]
[Site "Heusenstamm"]
[Date "2021.11.20"]
[Round "5.32"]
[White "Nimrichter, Christian"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1446"]
[BlackElo "1557"]
[PlyCount "152"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 Bb4 7. a3 Bxc3+ 8. bxc3 0-0 9. cxd5 cxd5 10. Bd3 Qa5 11. Qb3 Ne4 12. Be7 Re8 13. Bb4 Qc7 14. c4 a5 15. Bd2 dxc4 16. Bxc4 Nb6 17. Bd3 Nxd2 18. Nxd2 Bd7 19. 0-0 Rec8 20. Rab1 Qc3 21. Qxc3 Rxc3 22. Bxh7+ Kxh7 23. Rxb6 Rxa3 24. Rxb7 Be8 25. Nc4 Rc3 26. Nd6 Kg6 27. Nxe8 Rxe8 28. Ra1 Ra8 29. Rb2 a4 30. Kf1 a3 31. Rba2 Rb3 32. Ke2 Kf5 33. f3 Rc8 34. e4+ Kf4 35. g3+ Kg5 36. Rxa3 Rc2+ 37. Kf1 Rbb2 38. h4+ Kg6 39. Re3 Rf2+ 40. Ke1 Rh2 41. Kd1 Rbd2+ 42. Kc1 Rdg2 43. Re1 Rxg3 44. Ra3 Rgg2 45. Rc3 Ra2 46. Kb1 Rad2 47. Kc1 Rxd4 48. Rc2 Rxh4 49. Rg1+ Kf6 50. Rc5 g6 51. Kc2 Rh3 52. Kc3 Rxe4 53. Kd3 Rf4 54. Rf1 Rhxf3+ 55. Rxf3 Rxf3+ 56. Ke4 Rf5 57. Rc7 Ra5 58. Kf4 Ra4+ 59. Kf3 e5 60. Ke3 Ke6 61. Kf3 f6 62. Rc6+ Kf5 63. Rc1 Ra3+ 64. Kf2 g5 65. Rf1 e4 66. Ke2+ Ke5 67. Rg1 Kf4 68. Rf1+ Rf3 69. Rxf3+ exf3+ 70. Kf2 g4 71. Kg1 Kg3 72. Kh1 Kf2 73. Kh2 g3+ 74. Kh1 g2+ 75. Kh2 g1Q+ 76. Kh3 Qg3# 0-1

[Event "Heusenstamm Sparkassen op-B 7th"]
[Site "Heusenstamm"]
[Date "2021.11.19"]
[Round "3.39"]
[White "Graef, Jakob Vincent"]
[Black "Merz, Leander1"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1557"]
[BlackElo "1268"]
[PlyCount "83"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. Bg5 Bg4 6. Nbd2 Bxf3 7. Nxf3 b5 8. Bb3 Qb6 9. 0-0 g6 10. Bxf6 exf6 11. c3 Bg7 12. Re1 0-0 13. Qd2 Rfe8 14. Rad1 Rad8 15. h3 a5 16. a3 Rd7 17. d4 Rde7 18. dxc5 dxc5 19. Bc2 Rd8 20. Qf4 Ne5 21. Nxe5 fxe5 22. Qg5 f6 23. Qe3 Red7 24. Rxd7 Rxd7 25. Bb3+ Kh8 26. Bd5 f5 27. f3 f4 28. Qf2 Bf6 29. g3 fxg3 30. Qxg3 c4+ 31. Kg2 b4 32. Qg4 Rc7 33. axb4 axb4 34. cxb4 Qxb4 35. Qe6 Kg7 36. Re2 c3 37. bxc3 Qxc3 38. Qg8+ Kh6 39. Qf8+ Bg7 40. Qd8 g5 41. h4 Qc1 42. f4 1-0

[Event "Heusenstamm Sparkassen op-B 7th"]
[Site "Heusenstamm"]
[Date "2021.11.19"]
[Round "2.15"]
[White "Stosberg, Marc"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1692"]
[BlackElo "1557"]
[PlyCount "57"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 h6 7. Ne5 Bh7 8. Qh5 g6 9. Qf3 Nf6 10. Qb3 e6 11. Qxb7 Nbd7 12. Nxc6 Qc8 13. Ba6 Nb6 14. Qxc8+ Rxc8 15. Bxc8 Nxc8 16. h4 Bd6 17. Bxh6 Ng4 18. Bd2 Kd7 19. Ne5+ Nxe5 20. dxe5 Bxe5 21. 0-0-0 Ke7 22. Rhe1 f6 23. Ne4 Nb6 24. Bc3 Bf4+ 25. Kb1 e5 26. g3 Bh6 27. Nxf6 Bg7 28. Nd5+ Nxd5 29. Rxd5 1-0

[Event "Heusenstamm Sparkassen op-B 7th"]
[Site "Heusenstamm"]
[Date "2021.11.18"]
[Round "1.53"]
[White "Graef, Jakob Vincent"]
[Black "Mann, Felix"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1557"]
[PlyCount "53"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e5 5. 0-0 Nc6 6. Bg5 Bg4 7. Nbd2 g6 8. h3 Be6 9. Bxe6 fxe6 10. c3 Bg7 11. Qb3 d5 12. Qxb7 Qc8 13. Qxg7 Rg8 14. Qxf6 d4 15. cxd4 cxd4 16. Rac1 Rf8 17. Rxc6 Rxf6 18. Rxc8+ Rxc8 19. Bxf6 Rc5 20. Bxe5 Ra5 21. Rc1 Rxa2 22. Bxd4 Kf7 23. Rc7+ Kg8 24. Ng5 Kf8 25. Nxe6+ Kg8 26. Rg7+ Kh8 27. Rxg6# 1-0

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.24"]
[Round "7"]
[White "Graef, Jakob Vincent"]
[Black "Ziegler, Christopher"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1609"]
[BlackElo "1408"]
[PlyCount "63"]
[EventDate "2019.11.21"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Nxc3 9. bxc3 Be7 10. d5 Na5 11. Bd3 0-0 12. Qa4 c6 13. Qe4 f5 14. Qd4 Bf6 15. Qb4 cxd5 16. Bxf5 Nc6 17. Qc5 Bxc3 18. Bxh7+ Kxh7 19. Qxc3 Qf6 20. Qd3+ Qf5 21. Ng5+ Kg6 22. Qg3 Re8 23. Ne4+ Kh7 24. Nd6 Qe5 25. Bf4 Qe6 26. Nxe8 Qxe8 27. Qd3+ Qe4 28. Qxe4+ dxe4 29. Bd6 b6 30. Rfe1 Bb7 31. Rxe4 Rc8 32. Rae1 1-0

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.24"]
[Round "6"]
[White "Kosak, Karolina"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1207"]
[BlackElo "1609"]
[PlyCount "123"]
[EventDate "2019.11.21"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 e6 5. Bf4 Nc6 6. c3 Nf6 7. Nd2 Bd6 8. Bxd6 Qxd6 9. Ngf3 0-0 10. 0-0 Re8 11. Re1 e5 12. dxe5 Nxe5 13. Nxe5 Rxe5 14. Rxe5 Qxe5 15. Qe1 Qd6 16. Nf3 Bg4 17. Nd4 Re8 18. Qf1 Qe5 19. f3 Qe3+ 20. Kh1 Bd7 21. Qe2 Nh5 22. Qxe3 Rxe3 23. Bf1 g6 24. Kg1 f5 25. Kf2 f4 26. Re1 Rxe1 27. Kxe1 Kf7 28. Kf2 Ng7 29. Bd3 a6 30. g3 fxg3+ 31. hxg3 h6 32. Ke3 Kf6 33. f4 g5 34. fxg5+ hxg5 35. Ne2 Ke5 36. Bg6 Bb5 37. Bc2 Nh5 38. Bd3 Bd7 39. Kf3 Nf6 40. Kf2 Bg4 41. a3 Bxe2 42. Kxe2 a5 43. Kf3 b6 44. Bc2 Kd6 45. b4 axb4 46. axb4 Ke5 47. Ke3 Ne4 48. Bxe4 dxe4 49. c4 Kf5 50. c5 b5 51. c6 Ke6 52. Kxe4 Kd6 53. Kf5 Kxc6 54. Kxg5 Kd5 55. Kf6 Kc4 56. g4 Kxb4 57. g5 Kc3 58. g6 b4 59. g7 b3 60. g8Q b2 61. Qh7 Kb3 62. Qb1 1-0

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.23"]
[Round "4"]
[White "Federenko, Ingo"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1359"]
[BlackElo "1609"]
[PlyCount "94"]
[EventDate "2019.11.21"]
[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. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 e6 5. e3 Bd6 6. Bxd6 Qxd6 7. a3 Nbd7 8. Nf3 0-0 9. cxd5 exd5 10. Be2 Re8 11. 0-0 Nf8 12. Re1 Bf5 13. Bd3 Ne4 14. Rc1 h6 15. Ne2 Nd7 16. Nf4 Ndf6 17. Ne5 Bh7 18. f3 Ng5 19. Bxh7+ Ngxh7 20. Rc2 Ng5 21. Rce2 Rad8 22. h4 Ne6 23. Nh3 c5 24. Rd2 cxd4 25. exd4 Nxd4 26. Nxf7 Nxf3+ 27. Qxf3 Rxe1+ 28. Kf2 Kxf7 29. Kxe1 Kg8 30. Nf4 Rd7 31. g3 Qc5 32. Ne2 Ne4 33. Qf5 Rf7 34. Qxd5 Qf2+ 35. Kd1 Nxd2 36. Kxd2 Qf6 37. Qb3 Kh8 38. Nf4 Qd4+ 39. Nd3 Rf2+ 40. Kc1 Rf3 41. Kc2 Rxg3 42. h5 Qe4 43. Qb5 Rg5 44. Qd7 Rxh5 45. Qf7 Rd5 46. Qf8+ Kh7 47. Qf1 Qxd3+ 0-1

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.23"]
[Round "5"]
[White "Graef, Jakob Vincent"]
[Black "Richter, Tim"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1609"]
[BlackElo "1446"]
[PlyCount "85"]
[EventDate "2019.11.21"]
[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. c3 Nc6 3. d4 cxd4 4. cxd4 e6 5. Nf3 d5 6. e5 Bd7 7. a3 Nge7 8. Bd3 Ng6 9. Bd2 Qb6 10. Bc3 Be7 11. 0-0 0-0 12. Bxg6 fxg6 13. Nbd2 Qc7 14. Rc1 Rfc8 15. Qe2 Qd8 16. h3 Rc7 17. Nb3 Rac8 18. Rc2 Nb8 19. Rfc1 Ba4 20. Nfd2 b6 21. Qd3 a5 22. Re1 Bg5 23. Rcc1 Bxb3 24. Nxb3 Bxc1 25. Nxc1 Qd7 26. Ne2 Rf8 27. Qg3 Nc6 28. Qg4 b5 29. Nf4 Re8 30. Nd3 Rb7 31. Nc5 Qe7 32. Nxb7 Qxb7 33. Rc1 Qd7 34. h4 a4 35. Qe2 Ne7 36. Bd2 Rc8 37. Rc5 Rxc5 38. dxc5 Qb7 39. Ba5 Nc6 40. Qd2 Qa6 41. Bc3 Qb7 42. Bb4 Qb8 43. Bc3 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.22"]
[Round "2"]
[White "Graef, Jakob Vincent"]
[Black "Papadopoulos, Leon"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1609"]
[BlackElo "1388"]
[PlyCount "95"]
[EventDate "2019.11.21"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. h3 Bb6 7. 0-0 Ne7 8. Qe2 Ng6 9. Bd2 0-0 10. Na4 Bd4 11. c3 Bd7 12. cxd4 Bxa4 13. Rac1 Bd7 14. dxe5 dxe5 15. Ng5 h6 16. Nxf7 Rxf7 17. Bxf7+ Kxf7 18. f4 Bb5 19. Rc3 Qd6 20. f5 Ne7 21. Rf3 Rd8 22. Qd1 Qa6 23. Qb3+ Ke8 24. Be1 Nc6 25. Qe6+ Kf8 26. Rxc6 Qxc6 27. Bb4+ Rd6 28. Bxd6+ cxd6 29. Qb3 Qc1+ 30. Kh2 Qc6 31. Qd1 d5 32. exd5 Qxd5 33. Qd2 a6 34. a4 Bc6 35. Qc3 Qd6 36. Re3 e4+ 37. g3 Nd5 38. Qd4 Qb4 39. Qxb4+ Nxb4 40. dxe4 Bxa4 41. g4 Bc2 42. Rc3 a5 43. Rc8+ Kf7 44. e5 g6 45. Rc7+ Kf8 46. f6 Nc6 47. e6 Bb3 48. Rc8+ 1-0

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.21"]
[Round "1"]
[White "Tobias, Christian"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1354"]
[BlackElo "1609"]
[PlyCount "49"]
[EventDate "2019.11.21"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Be2 Nf6 6. b3 e6 7. 0-0 Bd6 8. c4 dxc4 9. bxc4 0-0 10. Re1 Qc7 11. c5 Bf4 12. Nc3 Rd8 13. Bc4 Nd5 14. Nxd5 exd5 15. Bxf4 Qxf4 16. Bxd5 Bg4 17. Bxc6 bxc6 18. Rb1 Bxf3 19. Qxf3 Qxd4 20. Qxc6 Rdc8 21. Qd6 Qxc5 22. Qxc5 Rxc5 23. Rb7 Rc2 24. Rxa7 Rxa2 25. Rxa2 1-0

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2019.06.02"]
[Round "7"]
[White "John, Volkmar"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1654"]
[BlackElo "1574"]
[PlyCount "97"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Bb4 7. cxd5 exd5 8. Bd3 h6 9. Bh4 Qa5 10. Qc2 0-0 11. 0-0 Bxc3 12. bxc3 c5 13. Rab1 c4 14. Bf5 b5 15. Rb4 a6 16. Rfb1 Qa3 17. Qb2 Qxb2 18. R4xb2 g5 19. Bg3 Nb6 20. Bc2 Bd7 21. Bc7 Na4 22. Bxa4 bxa4 23. Ne5 Bb5 24. f3 h5 25. Bd6 Rfe8 26. Bc5 Nh7 27. g4 Kg7 28. gxh5 Nf6 29. Rg2 Nh7 30. Kf2 Re6 31. h4 f6 32. Ng6 Rae8 33. Re1 Kh6 34. hxg5+ Nxg5 35. Nf4 Rc6 36. Nxd5 Nh3+ 37. Kg3 Ng5 38. e4 Rce6 39. Nf4 Rc6 40. Kf2 a5 41. Ba3 Rc7 42. Bc1 Bd7 43. Nd5 Rc6 44. Reg1 Kxh5 45. Bxg5 fxg5 46. Rxg5+ Kh6 47. f4 Kh7 48. Rh1+ Rh6 49. Nf6+ 1-0

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2019.06.01"]
[Round "6"]
[White "Graef, Jakob Vincent"]
[Black "Meyer Jany, Marcel"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1574"]
[BlackElo "1820"]
[PlyCount "36"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Bf4 Be7 8. Bd3 dxc4 9. Bxc4 0-0 10. 0-0 b6 11. d5 exd5 12. Nxd5 Nxd5 13. Qxd5 Bb7 14. Rad1 Qxd5 15. Bxd5 Bf6 16. b3 Rad8 17. Bxc6 Bxc6 18. Ne5 Bxe5 1/2-1/2

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2019.06.01"]
[Round "5"]
[White "Haftmann, Rainer"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1727"]
[BlackElo "1574"]
[PlyCount "65"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Qc7 5. Nf3 Nf6 6. h3 Nc6 7. c3 e6 8. 0-0 Bd6 9. Re1 0-0 10. Bg5 Be7 11. Ne5 h6 12. Bxf6 Bxf6 13. f4 Nxe5 14. fxe5 Bg5 15. Nd2 Qb6 16. Rb1 Bd7 17. Nf3 Bf4 18. Kh1 Bb5 19. Qe2 Bxd3 20. Qxd3 Qd8 21. Re2 Qe7 22. Rf1 f6 23. Nh4 fxe5 24. Ng6 Qc7 25. dxe5 Bxe5 26. Rxf8+ Rxf8 27. Rxe5 Rf6 28. Re1 Qb6 29. Rf1 Rxf1+ 30. Qxf1 Qxb2 31. Ne7+ Kh7 32. Qf8 Qc1+ 33. Kh2 1-0

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2019.05.31"]
[Round "3"]
[White "Graef, Jakob Vincent"]
[Black "Horny, Guenter"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1574"]
[BlackElo "1816"]
[PlyCount "80"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. Be3 c6 6. Qd2 Ng4 7. Nc3 Nxe3 8. fxe3 e5 9. Ne2 Qb6 10. c3 Nd7 11. 0-0 h6 12. Kh1 0-0 13. Ng3 Qc7 14. Rf2 Nf6 15. Raf1 Ng4 16. Re2 Be6 17. h3 Nf6 18. a3 Nd7 19. Ref2 Rad8 20. c4 d5 21. exd5 cxd5 22. cxd5 Bxd5 23. e4 exd4 24. Nf5 Be6 25. Nxh6+ Kh8 26. Ng4 Qg3 27. Ng5 Ne5 28. Nxe5 Bxe5 29. Nf3 Bf4 30. Qb4 b6 31. Qe7 a5 32. Qh4+ Qxh4 33. Nxh4 Bd6 34. e5 Be7 35. Nf3 Kg7 36. Rc2 Bc5 37. Ng5 Bb3 38. Rcf2 Rde8 39. Re1 Bd5 40. Rf4 Be7 1/2-1/2

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2019.05.31"]
[Round "4"]
[White "Graef, Jakob Vincent"]
[Black "Weiland, Thomas"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1574"]
[BlackElo "1817"]
[PlyCount "69"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 e6 5. Nc3 Ne7 6. 0-0 0-0 7. Bf4 Nd7 8. Qd2 a6 9. Rad1 b5 10. Bd3 Bb7 11. Rfe1 Nb6 12. b3 Rc8 13. Bf1 Nd7 14. Bh6 e5 15. Bxg7 Kxg7 16. dxe5 Nxe5 17. Nxe5 dxe5 18. Qg5 f6 19. Qg4 Qe8 20. Qe6 Qf7 21. Qxf7+ Rxf7 22. Rd7 Nc6 23. Rxf7+ Kxf7 24. Nd5 Nd4 25. c3 Ne6 26. Rd1 Rd8 27. f3 Nf4 28. c4 c6 29. Nc3 Rd4 30. cxb5 axb5 31. b4 Ke7 32. a3 Kd6 33. Rc1 Ba6 34. Ne2 Nxe2+ 35. Bxe2 1/2-1/2

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2019.05.30"]
[Round "2"]
[White "Pabel, Ralph"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1903"]
[BlackElo "1574"]
[PlyCount "100"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. 0-0 Nc6 7. Bb5 Nge7 8. Be3 cxd4 9. Nxd4 Bg6 10. Nd2 a6 11. Bxc6+ Nxc6 12. f4 Be7 13. N2f3 0-0 14. Qe2 Qc7 15. Rac1 Rfc8 16. g4 Nb4 17. a3 Nc6 18. c3 Be4 19. Nd2 Nxd4 20. Bxd4 Bc5 21. Qe3 Bxd4 22. Qxd4 Bg6 23. Nf3 Qe7 24. Kg2 Be4 25. Kg3 Rc4 26. Qe3 Rac8 27. Nd2 Ra4 28. c4 h6 29. Nxe4 dxe4 30. Qxe4 b5 31. Rfd1 Raxc4 32. Rxc4 Rxc4 33. Qa8+ Kh7 34. Qxa6 Qc5 35. Qb7 Rc2 36. Qe4+ g6 37. Qd4 Qc6 38. Rd2 Rc4 39. Qe3 Rc1 40. Qf3 Qc5 41. Qf2 Rg1+ 42. Kh3 Qc1 43. Re2 Rf1 44. Qe3 Qc4 45. Kg3 Rd1 46. Kg2 Rd3 47. Qf2 Qd5+ 48. Kg1 Rf3 49. Rd2 Qe4 50. Rd4 Qb1+ 0-1

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2019.05.30"]
[Round "1"]
[White "Zalewski, Ulrich"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1793"]
[BlackElo "1574"]
[PlyCount "109"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Qc7 5. Ne2 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. c3 Nf6 9. Qa4+ Nc6 10. Qa3 Qxa3 11. Nxa3 a6 12. 0-0 0-0 13. f4 Bd7 14. Nc2 Ne7 15. Ne3 Bb5 16. Bxb5 axb5 17. Ng3 Nc6 18. a3 Na5 19. Rfe1 Nc4 20. Re2 g6 21. Nd1 Nd6 22. Nf2 h5 23. h4 Nc4 24. Rae1 b6 25. Nf1 Kg7 26. Kh2 Nd6 27. Nd2 Nf5 28. g3 Nd6 29. Kg2 Nf5 30. Nf3 Rfd8 31. Ng5 Nd6 32. Kf3 Nf5 33. Nd3 Ng4 34. Ne5 Nxe5+ 35. fxe5 Rf8 36. Kg2 Ra7 37. Rf2 Rc7 38. Ree2 Ra7 39. Rf4 Rh8 40. Nf3 Nh6 41. Nh2 Nf5 42. Nf1 Rc7 43. Ne3 Re8 44. Kf3 Ra7 45. Rh2 Rc7 46. g4 Nxh4+ 47. Ke2 g5 48. Rf1 hxg4 49. Nxg4 Nf5 50. Rg1 Kg6 51. Nf6 Ra8 52. Rhg2 Kg7 53. Rxg5+ Kf8 54. Rg8+ Ke7 55. Rxa8 1-0

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.25"]
[Round "6"]
[White "Graef, Jakob Vincent"]
[Black "Michels, Fabio"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1520"]
[BlackElo "1727"]
[PlyCount "108"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. e5 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nf3 Nc6 7. Nc3 a6 8. h3 e6 9. Be2 Nge7 10. Bg5 h6 11. Bxe7 Qxe7 12. a3 0-0 13. 0-0 f6 14. exf6 Qxf6 15. Bd3 Nxd4 16. Nxd4 Qxd4 17. Bxg6 Qf6 18. Bc2 b5 19. Bb3 Bb7 20. Qg4 Rae8 21. Bc2 Rc8 22. Bb3 Bc6 23. Rae1 Rce8 24. f3 a5 25. Re2 b4 26. axb4 axb4 27. Rfe1 bxc3 28. Rxe6 Qd4+ 29. Kh1 Qxg4 30. hxg4 cxb2 31. Bxd5 Bxd5 32. Rxe8 Rxe8 33. Rxe8+ Kf7 34. Rb8 Ba2 35. Rb7+ Ke6 36. Rb6+ Kd5 37. Kh2 b1Q 38. Rxb1 Bxb1 39. Kh3 Ke5 40. g3 Bf6 41. Kg2 Bg5 42. f4+ Bxf4 43. gxf4+ Kxf4 44. Kh3 Kg5 45. Kg3 Be4 46. Kh3 Bf3 47. Kg3 Bxg4 48. Kh2 h5 49. Kg3 h4+ 50. Kh2 Be6 51. Kg2 Kg4 52. Kh2 h3 53. Kh1 Kg3 54. Kg1 h2+ 0-1

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.25"]
[Round "7"]
[White "Richter, Tim"]
[Black "Graef, Jakob Vincent"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1118"]
[BlackElo "1520"]
[PlyCount "61"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Bd6 7. Bxd6 Qxd6 8. Nbd2 0-0 9. 0-0 Nbd7 10. h3 c6 11. c4 e5 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 exd4 15. Qxd4 Qxd4 16. Nxd4 Nb6 17. b3 Rad8 18. Nf3 g6 19. Rfd1 Nd7 20. Rd2 Ne5 21. Rad1 Nxf3+ 22. gxf3 Rxd2 23. Rxd2 Re8 24. Kf1 Kf8 25. Rd7 Re7 26. Rd4 Kg7 27. Re4 Rd7 28. Ke2 f5 29. Re3 Kf6 30. f4 c5 31. Rd3 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.24"]
[Round "5"]
[White "Draxler, Gottfried"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1767"]
[BlackElo "1520"]
[PlyCount "151"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. cxd5 cxd5 4. Bg2 Bf5 5. e3 e6 6. Ne2 Nf6 7. Nbc3 Bb4 8. 0-0 0-0 9. Nd4 Bd3 10. Re1 e5 11. Nc2 Bxc3 12. dxc3 e4 13. Nb4 Bc4 14. b3 Bb5 15. a4 Bc6 16. Ba3 Re8 17. Qc2 a5 18. Na2 b5 19. axb5 Bxb5 20. Qd2 Nc6 21. Red1 Bd3 22. Nc1 Ne5 23. Nxd3 Nxd3 24. Bf1 Ne5 25. Kg2 Nf3 26. Qc2 Ng4 27. Be2 Ngxh2 28. Rh1 Re6 29. Rxh2 Nxh2 30. Kxh2 Rh6+ 31. Kg2 Qd7 32. Rh1 Rxh1 33. Kxh1 Rb8 34. Qd1 Rb6 35. Bf1 Qf5 36. Kg1 Rf6 37. Qd2 Rh6 38. c4 Qh5 39. Bg2 Qe5 40. Bb2 Qb8 41. Qd4 Rg6 42. Qc3 dxc4 43. Qxc4 Rb6 44. Qc3 f6 45. Qxa5 Rxb3 46. Qd5+ Kh8 47. Bd4 Rb1+ 48. Kh2 Rb5 49. Qxe4 Rh5+ 50. Kg1 Rb5 51. Bf3 Qd8 52. Be2 Rb8 53. Bd3 g6 54. Qf4 Rb6 55. g4 Kg8 56. Bc4+ Kf8 57. Qh6+ Ke8 58. Qxh7 Rb1+ 59. Bf1 Rb4 60. Qxg6+ Kd7 61. Qf5+ Ke8 62. Qe6+ Kf8 63. Bc5+ Kg7 64. Bxb4 Qa8 65. Qe7+ Kg6 66. Bd3+ Kg5 67. Qg7+ Kh4 68. Qxf6+ Kh3 69. Qh6+ Kxg4 70. Qf4+ Kh5 71. Qf5+ Kh6 72. Bf8+ Qxf8 73. Qxf8+ Kh5 74. Qf5+ Kh4 75. Qg6 Kh3 76. Qg3# 1-0

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.24"]
[Round "4"]
[White "Graef, Jakob Vincent"]
[Black "Hegel, Jonas"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1520"]
[BlackElo "1741"]
[PlyCount "66"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. g3 d5 3. e5 c5 4. c3 Nc6 5. d4 Qa5 6. Be3 cxd4 7. Bxd4 Nxd4 8. Qxd4 Bc5 9. Qd2 Qc7 10. Nf3 Ne7 11. Bb5+ Nc6 12. 0-0 a6 13. Bxc6+ bxc6 14. b4 Be7 15. Qe3 a5 16. bxa5 Qxa5 17. Nbd2 c5 18. Nb3 Qc7 19. Rfb1 0-0 20. Rb2 Bb7 21. Rab1 Rfb8 22. Nc1 Ba6 23. Nd3 Rxb2 24. Rxb2 Bb7 25. Qc1 Qc6 26. Qb1 Ra7 27. Rb6 Qc7 28. Qb5 g6 29. a4 Qc8 30. h4 Kg7 31. Nf4 Bd8 32. Rd6 Be7 33. Rb6 Bd8 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.23"]
[Round "3"]
[White "Edenhaeuser, Hermann"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1701"]
[BlackElo "1520"]
[PlyCount "80"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 h6 7. Bc4 e6 8. Bf4 Nf6 9. Qd2 Bd6 10. Bxd6 Qxd6 11. 0-0 Nbd7 12. Rac1 0-0 13. Rfd1 Rfd8 14. Bb3 Ne4 15. Nxe4 Bxe4 16. Qe3 Bxf3 17. Qxf3 Nf6 18. c4 Qc7 19. d5 exd5 20. cxd5 c5 21. d6 Rxd6 22. Rxd6 Qxd6 23. Qxb7 Rf8 24. Qxa7 Qd2 25. Qxc5 Re8 26. Qc3 Qe2 27. Bc4 Qe7 28. Kf1 Ne4 29. Qe3 Qb4 30. Rc2 Ng3+ 31. hxg3 Rxe3 32. fxe3 Qd6 33. Kf2 Qf6+ 34. Ke2 Qe5 35. Bd3 g6 36. Kf2 Qf6+ 37. Ke2 Qd6 38. Be4 Qa6+ 39. Kd2 Qxa2 40. b4 Qb3 0-1

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.23"]
[Round "2"]
[White "Graef, Jakob Vincent"]
[Black "Zerhusen, Martin"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1520"]
[BlackElo "1711"]
[PlyCount "181"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nf3 e6 6. Nc3 Be7 7. c5 0-0 8. Bd3 Nc6 9. 0-0 b6 10. Bb5 Nb8 11. b4 Bd7 12. Bf4 a6 13. Bxb8 Qxb8 14. Bxd7 Nxd7 15. Rc1 a5 16. c6 Nf6 17. b5 Bd6 18. h3 Bf4 19. Rc2 Qc7 20. Ne1 h6 21. Nd3 Bd6 22. Re1 Rad8 23. Ne5 Bxe5 24. Rxe5 g6 25. Qf3 Kg7 26. Qd3 Qd6 27. Ne2 Rc8 28. Nf4 Ne4 29. f3 Nf6 30. Qe3 Qb4 31. Qd3 Rfe8 32. Ree2 Qd6 33. Qd2 Rc7 34. Nd3 Qg3 35. Qf4 Qxf4 36. Nxf4 Rd8 37. Nd3 Ne8 38. Nf4 Kf6 39. Nd3 Nd6 40. a4 Nc4 41. Ne5 Nxe5 42. Rxe5 h5 43. h4 Rh8 44. Kf2 Rh7 45. Rce2 Rh8 46. Kg3 Rh7 47. Kh3 Rc8 48. g3 Kg7 49. Rd2 Rc7 50. g4 hxg4+ 51. fxg4 Rh6 52. g5 Rh5 53. Kg4 Rh7 54. Re3 Kf8 55. Rh3 Rh5 56. Kf4 Ke7 57. Kg4 Ke8 58. Rf3 Rh7 59. Rf6 Rh5 60. Rdf2 Rh7 61. Rh2 Rh5 62. Kf4 Ke7 63. Ke5 Ra7 64. Rhf2 Rh7 65. R2f4 Rc7 66. h5 gxh5 67. Rh6 Rg7 68. Rxh5 Rc8 69. Rg4 Rcg8 70. Rg3 Rg6 71. Kf4 Kd6 72. Rh6 R6g7 73. Rf6 Ke7 74. Rg4 Rh8 75. Rh6 Rhg8 76. Rh5 Kd6 77. Rg3 Rg6 78. Rh7 Ke7 79. Rhh3 Kd6 80. Rc3 Rxg5 81. Kf3 Rf5+ 82. Ke3 Kc7 83. Rf3 Rgg5 84. Ke2 Rh5 85. Rxf5 Rxf5 86. Rf3 Rxf3 87. Kxf3 Kd6 88. Kf4 f6 89. Kf3 e5 90. dxe5+ fxe5 91. Ke3 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.22"]
[Round "1"]
[White "Wohlrabe, Joerg"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1772"]
[BlackElo "1520"]
[PlyCount "76"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Be2 Nf6 6. 0-0 Bf5 7. c3 e6 8. Qb3 Rb8 9. Bb5 Bd6 10. Qa4 Qb6 11. Bxc6+ bxc6 12. b4 0-0 13. Nbd2 Qc7 14. h3 Rb6 15. Re1 Bd3 16. Qd1 Ra6 17. a4 Rb6 18. Nb3 Bc4 19. Nfd2 Bxb3 20. Nxb3 Ne4 21. Qc2 Nxf2 22. Qxf2 Bg3 23. Qe2 Bxe1 24. Qxe1 Rbb8 25. Nc5 Rbe8 26. Nd3 f6 27. Ba3 Rf7 28. Qd2 e5 29. dxe5 fxe5 30. Re1 e4 31. Qe3 Re6 32. Nf2 Ref6 33. Re2 Rg6 34. Bb2 Rf3 35. Qd4 Qg3 36. Ng4 Rd3 37. Qf2 Rd1+ 38. Re1 Rxe1+ 0-1

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.10.03"]
[Round "9.3"]
[White "Buchholz, Maja Patricia"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1327"]
[BlackElo "1520"]
[PlyCount "111"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. b3 Bf5 4. Bb2 Nf6 5. g3 e6 6. Bg2 Nbd7 7. 0-0 Be7 8. d3 0-0 9. Nbd2 Qb6 10. Qc2 Rac8 11. e4 dxe4 12. dxe4 Bg6 13. Nh4 Rfd8 14. Nxg6 hxg6 15. Rac1 Bc5 16. Nf3 Ng4 17. Rcd1 Ndf6 18. Rxd8+ Rxd8 19. h3 Nxf2 20. Bd4 Bxd4 21. Nxd4 Nxh3+ 22. Bxh3 Qxd4+ 23. Kg2 Qxe4+ 24. Qxe4 Nxe4 25. a3 Rd2+ 26. Kf3 Ng5+ 27. Kg4 Nxh3 28. Kxh3 Rd3 29. Rb1 f5 30. a4 a5 31. b4 axb4 32. Rxb4 Ra3 33. c5 e5 34. Rxb7 Rxa4 35. Rb6 e4 36. Rxc6 Kh7 37. Re6 Rc4 38. c6 g5 39. Kg2 Rc3 40. Kf2 g6 41. Re7+ Kg8 42. c7 Kf8 43. Rd7 Rc2+ 44. Kf1 e3 45. Rd8+ Kf7 46. c8Q Rxc8 47. Rxc8 f4 48. gxf4 gxf4 49. Ke2 Kf6 50. Kf3 Ke5 51. Rg8 Kd4 52. Rxg6 Kd3 53. Rg2 Kc3 54. Kxf4 Kd3 55. Kf3 e2 56. Rxe2 1-0

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.10.03"]
[Round "8.1"]
[White "Graef, Jakob Vincent"]
[Black "Gallasch, Jonas"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1520"]
[BlackElo "2045"]
[PlyCount "74"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. e5 Nc6 4. d4 Bf5 5. Nf3 Bg4 6. Bb5 e6 7. Bg5 Bxf3 8. Bxd8 Bxd1 9. Bc7 Bh5 10. 0-0 Rc8 11. Bxc6+ bxc6 12. Ba5 Rb8 13. b3 Rb5 14. Bc7 Kd7 15. Bd6 Bxd6 16. exd6 cxd4 17. cxd4 Rb4 18. Nc3 Rxd4 19. Rac1 Kxd6 20. Na4 Nf6 21. f3 Nd7 22. Rc3 Rc8 23. Rfc1 c5 24. Nb2 Bg6 25. Nd1 Rd3 26. Rxd3 Bxd3 27. Nf2 Bg6 28. Ng4 Ne5 29. Nxe5 Kxe5 30. f4+ Kxf4 31. Re1 Be4 32. Rf1+ Ke3 33. Rxf7 c4 34. bxc4 Rxc4 35. Rf1 Rc2 36. Re1+ Re2 37. Rxe2+ Kxe2 0-1

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.10.02"]
[Round "7.2"]
[White "Graef, Jakob Vincent"]
[Black "Haack, Kevin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1520"]
[BlackElo "1870"]
[PlyCount "223"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb3 d6 9. 0-0 dxe5 10. dxe5 Be7 11. Qxd8+ Bxd8 12. Nc3 0-0 13. Be3 Bc7 14. Rfd1 Nxe5 15. Nxe5 Bxe5 16. Bxb6 axb6 17. Rac1 Bf4 18. Rc2 e5 19. Nd5 Bf5 20. Ne7+ Kh8 21. Nxf5 Rad8 22. Rxd8 Rxd8 23. g3 Bg5 24. Rc7 g6 25. h4 Bd2 26. Ne7 f5 27. Rc8 Rxc8 28. Nxc8 Bc1 29. Nxb6 Bxb2 30. Bd5 Bd4 31. Nc4 b6 32. a4 Kg7 33. Kf1 Kf6 34. f3 h6 35. Ke2 g5 36. hxg5+ hxg5 37. g4 e4 38. gxf5 exf3+ 39. Kxf3 Kxf5 40. Be4+ Ke6 41. Kg4 Kf6 42. Bc6 Bc5 43. Nd2 Be3 44. Nf3 Bf4 45. Nd4 Be3 46. Nb5 Bc5 47. Nc3 Kg6 48. Be8+ Kh6 49. Ne4 Be3 50. Nd6 Bf4 51. Nf7+ Kg7 52. Nxg5 Bd2 53. Bb5 Kf8 54. Kf5 Ke7 55. Ne4 Bb4 56. Ke5 Kd8 57. Kd5 Kc7 58. Nf6 Ba3 59. Ne8+ Kb7 60. Ke6 Kc8 61. Nd6+ Kc7 62. Ne4 Bb4 63. Nf6 Bc5 64. Nd5+ Kc8 65. Kf7 Kd8 66. Nf4 Be3 67. Ne6+ Kc8 68. Ke8 Bf2 69. Ba6+ Kb8 70. Kd7 Ka7 71. Bb5 Kb7 72. Nd8+ Kb8 73. Kc6 Kc8 74. Nb7 Bd4 75. Nd6+ Kb8 76. Ba6 Ka7 77. Bb7 Kb8 78. Nc8 Bg1 79. Ba6 Bf2 80. Kb5 Kc7 81. Ne7 Kd6 82. Nf5+ Ke6 83. Nh6 Bg1 84. Ng4 Kf5 85. Nh6+ Ke6 86. Kc6 Kf6 87. Ng8+ Kf7 88. Bc4+ Ke8 89. Nf6+ Kd8 90. Nd5 Kc8 91. Nxb6+ Kb8 92. Kb5 Ka7 93. a5 Bf2 94. Nc8+ Kb7 95. Ne7 Ka7 96. Nc6+ Kb7 97. Bd5 Kc7 98. a6 Bg1 99. Na5 Bf2 100. Nb3 Ba7 101. Nc5 Bb8 102. Ne6+ Kd7 103. Kb6 Kc8 104. Bc6 Ba7+ 105. Kb5 Kb8 106. Bd5 Kc8 107. Kc6 Kb8 108. Nc5 Kc8 109. Be6+ Kb8 110. Nd7+ Ka8 111. Nb6+ Kb8 112. Bd5 1-0

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.10.02"]
[Round "6.3"]
[White "Lorenz, Alexander1"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1748"]
[BlackElo "1520"]
[PlyCount "110"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. c3 e6 12. Be3 Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qc2 Qc7 16. 0-0-0 0-0-0 17. Kb1 Nd5 18. Nd2 Bf4 19. Bxf4 Qxf4 20. Nc4 Qc7 21. g3 f6 22. Rde1 Rde8 23. Qb3 Nb6 24. Nxb6+ Qxb6 25. Rxe6 Qxb3 26. Rxe8+ Rxe8 27. axb3 Re2 28. Rf1 Kd7 29. g4 Ke6 30. f3 a5 31. Kc1 b5 32. c4 Kd6 33. Rd1 Re3 34. d5 Rxb3 35. c5+ Kd7 36. d6 Re3 37. Kd2 Re5 38. Re1 Rd5+ 39. Ke3 Rxc5 40. Kf4 Kxd6 41. Re8 Rc2 42. Rg8 Rxb2 43. Rxg7 a4 44. Kf5 a3 45. Kg6 a2 46. Ra7 b4 47. Kxh6 b3 48. Kg7 Rh2 49. h6 Rxh6 50. Kxh6 b2 51. Rxa2 b1Q 52. Rd2+ Ke7 53. Kg7 Qb3 54. Re2+ Kd7 55. Kxf6 Qxf3+ 0-1

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.10.01"]
[Round "3.5"]
[White "Graef, Jakob Vincent"]
[Black "Gaertner, Johannes"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1520"]
[BlackElo "1071"]
[PlyCount "83"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[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. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 Bd7 7. Qb3 Qxb3 8. axb3 cxd4 9. cxd4 Nb4 10. Ke2 Nxd3 11. Kxd3 Bb4 12. Nc3 Ne7 13. Bd2 0-0 14. h4 f5 15. g3 a6 16. h5 h6 17. Nh4 Kh7 18. f3 Be8 19. Ng2 Rc8 20. Nf4 Ng8 21. Nxe6 Rf7 22. Nxd5 Bxd2 23. Kxd2 Bc6 24. Nb6 Re8 25. Nf4 Bxf3 26. Rhf1 Bc6 27. Nc4 Rd7 28. Nd6 Rf8 29. Ng6 Rfd8 30. Rxf5 Bd5 31. Nf8+ Rxf8 32. Rxf8 Bxb3 33. Rc1 Be6 34. Re8 Bd5 35. Rcc8 Kh8 36. e6 Bxe6 37. Rxe6 g5 38. Rxh6+ Rh7 39. Rxh7+ Kxh7 40. g4 Nf6 41. Rc7+ Kh6 42. Nf5# 1-0

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.10.01"]
[Round "5.6"]
[White "Graef, Jakob Vincent"]
[Black "Goetz, Fenja"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1520"]
[BlackElo "1343"]
[PlyCount "45"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d6 5. Nf3 Bg4 6. Be3 Nf6 7. Nc3 Qa5 8. Bd3 g6 9. 0-0 Bg7 10. h3 Bd7 11. a3 0-0 12. d5 Ne5 13. Nxe5 dxe5 14. Rc1 Rac8 15. Qb3 b6 16. f3 Nh5 17. g4 Nf4 18. Bxf4 exf4 19. Kg2 e6 20. Bc4 exd5 21. Nxd5 Rfe8 22. Nxf4 Qg5 23. Bxf7+ 1-0

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.10.01"]
[Round "4.3"]
[White "Mader, Fabian"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1204"]
[BlackElo "1520"]
[PlyCount "157"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Ne5 Bh7 8. Qh5 g6 9. Qf3 Nf6 10. Qb3 Qd5 11. Qxb7 Qxe5+ 12. Be2 Nfd7 13. d4 Qa5+ 14. Bd2 Qd8 15. Qxa8 Qb6 16. 0-0 Bg7 17. Be3 0-0 18. d5 c5 19. Bf3 Ne5 20. Bxc5 Qxc5 21. Qb7 Nxf3+ 22. gxf3 Rd8 23. Rfd1 g5 24. hxg5 hxg5 25. Ne4 Bxe4 26. fxe4 Bd4 27. Rxd4 Qxd4 28. Qxe7 Rf8 29. Qxg5+ Qg7 30. Qxg7+ Kxg7 31. c4 Rc8 32. Rc1 Nd7 33. b3 Kf6 34. f3 Ke5 35. Kf2 Kd6 36. Ke3 Nc5 37. Kd4 a5 38. Rh1 f6 39. Rh6 Ke7 40. Rh7+ Kd6 41. Rf7 Nd7 42. Rh7 Rf8 43. Rh6 Re8 44. f4 Kc7 45. c5 Rf8 46. e5 fxe5+ 47. fxe5 Rf4+ 48. Ke3 Rg4 49. d6+ Kc6 50. e6 Nxc5 51. e7 Kd7 52. Rh8 Re4+ 53. Kf3 Re6 54. Rd8+ Kc6 55. e8Q+ Rxe8 56. Rxe8 Kxd6 57. Ra8 Kc6 58. Rxa5 Kb6 59. Ra8 Kb5 60. Ke3 Kb4 61. Kd4 Nd7 62. Ra4+ Kb5 63. Rc4 Nb6 64. a4+ Ka5 65. Rc5+ Ka6 66. Rc6 Ka7 67. a5 Na8 68. b4 Kb7 69. b5 Nc7 70. Kc5 Na8 71. b6 Ka6 72. Rc8 Kb7 73. Rxa8 Kxa8 74. Kc6 Kb8 75. b7 Ka7 76. Kc7 Ka6 77. b8Q Kxa5 78. Qb3 Ka6 79. Qb6# 1-0

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.09.30"]
[Round "1.7"]
[White "Graef, Jakob Vincent"]
[Black "Riemann, Adrian"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1520"]
[BlackElo "933"]
[PlyCount "97"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Nf6 3. g3 d5 4. e5 Nfd7 5. d4 c5 6. Nf3 Nc6 7. c3 Qb6 8. Be3 a5 9. Bg2 Qa7 10. 0-0 b6 11. Qd2 Ba6 12. Re1 cxd4 13. cxd4 Bb4 14. Nc3 a4 15. a3 Bxc3 16. bxc3 Na5 17. Qc2 Nb3 18. Rab1 Bc4 19. Bf1 Qb7 20. Nd2 b5 21. Nxb3 axb3 22. Qb2 Ra4 23. Be2 Qa8 24. Ra1 Nb6 25. Bd1 Qa5 26. Bxb3 Bxb3 27. Qxb3 Nc4 28. Bc1 0-0 29. Re2 Qa6 30. Rea2 Rc8 31. Rb1 Rb8 32. Kg2 Na5 33. Qxa4 g6 34. Qb4 Nc6 35. Qb2 Qa4 36. Bh6 Qc4 37. Qe2 Qxe2 38. Rxe2 Ne7 39. g4 Kh8 40. Reb2 Ng8 41. g5 Nxh6 42. gxh6 Kg8 43. Rxb5 Rxb5 44. Rxb5 f5 45. a4 Kf7 46. Rb7+ Ke8 47. a5 Kd8 48. a6 Kc8 49. Rxh7 1-0

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.09.30"]
[Round "2.7"]
[White "Tryfon, Konstantin"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1159"]
[BlackElo "1520"]
[PlyCount "37"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Bf5 6. Nc3 e6 7. Nge2 Bd6 8. Be3 0-0 9. 0-0 Qc7 10. g3 Bh3 11. Bg2 Bxg2 12. Kxg2 Nbd7 13. Qd2 Nb6 14. Bh6 gxh6 15. Qxh6 Ne8 16. Qg5+ Ng7 17. Ne4 Be7 18. Qg4 f5 19. Qxf5 0-1

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2018.05.13"]
[Round "7"]
[White "Graef, Jakob Vincent"]
[Black "Vollbrecht, Christoph"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1468"]
[BlackElo "1879"]
[PlyCount "120"]
[EventDate "2018.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. c3 d6 7. Bg5 Bg4 8. Nbd2 h6 9. Bh4 Qd7 10. h3 Be6 11. Qe2 Bxc4 12. Nxc4 Rfe8 13. Rfe1 Nh7 14. Bg3 Bf6 15. Ne3 Re6 16. Nf5 Rae8 17. Bh4 Nf8 18. Bxf6 Rxf6 19. N3h4 Kh7 20. Qh5 Ne6 21. Re3 Nf4 22. Qg4 Ne6 23. Rg3 Rg8 24. d4 exd4 25. cxd4 Ncxd4 26. Nxd4 Rf4 27. Qd1 Rxh4 28. Nf3 Rf4 29. Qd3 Nc5 30. Qd1 Nxe4 31. Ng5+ Kh8 32. Nxe4 Rxe4 33. Qf3 Qe6 34. Qc3 c6 35. Rf3 d5 36. Rd1 Re8 37. Rg3 Qe5 38. Qf3 Re1+ 39. Rxe1 Qxe1+ 40. Kh2 Qe6 41. Qc3 Qe5 42. Qf3 Kg8 43. Qb3 b6 44. Qa4 Qc7 45. Qd4 Qe5 46. Qa4 Re6 47. Qxa7 Qxb2 48. Rf3 Rf6 49. Rxf6 Qxf6 50. Qxb6 d4 51. a4 Qd6+ 52. g3 d3 53. a5 d2 54. a6 d1Q 55. a7 Q6d5 56. a8Q+ Kh7 57. Qb1+ Qxb1 58. g4 Qbh1+ 59. Kg3 Qd3+ 60. Kh4 Qhxh3# 0-1

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2018.05.12"]
[Round "5"]
[White "Graef, Jakob Vincent"]
[Black "Schmitt, Clemens"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1468"]
[BlackElo "1712"]
[PlyCount "120"]
[EventDate "2018.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. d3 d6 8. c3 0-0 9. Bg5 e5 10. Nbd2 h6 11. Be3 Be6 12. Nb3 b5 13. Qd2 Kh7 14. d4 cxd4 15. cxd4 Bc4 16. Rfd1 a5 17. d5 Nb8 18. Nh4 g5 19. Nf5 Nxf5 20. exf5 Nd7 21. Nc1 b4 22. f6 Qxf6 23. Qc2+ e4 24. Bxe4+ Kh8 25. Qxc4 Qxb2 26. Bd4 Bxd4 27. Qxd4+ Qxd4 28. Rxd4 f5 29. Bg2 f4 30. gxf4 gxf4 31. Nd3 f3 32. Bh3 Rg8+ 33. Rg4 Nf6 34. Rxg8+ Rxg8+ 35. Kf1 Ne4 36. Rd1 Nc3 37. Re1 Ne2 38. Rxe2 fxe2+ 39. Kxe2 Rg1 40. Nf4 Ra1 41. Ng6+ Kg7 42. Ne7 Rxa2+ 43. Kf3 Ra3+ 44. Kg2 Rxh3 45. Kxh3 b3 46. Nf5+ Kf6 47. Nxd6 b2 48. Ne4+ Ke5 49. Nd2 Kxd5 50. f4 a4 51. f5 Kc6 52. f6 Kd7 53. Kg4 a3 54. f7 Ke7 55. Kh5 a2 56. Kxh6 Kxf7 57. h4 a1Q 58. h5 Qc1 59. Kh7 Qxd2 60. h6 Qxh6+ 0-1

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2018.05.12"]
[Round "6"]
[White "Ross, Norbert"]
[Black "Graef, Jakob Vincent"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1804"]
[BlackElo "1468"]
[PlyCount "85"]
[EventDate "2018.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 e6 5. e3 Bb4 6. cxd5 exd5 7. Qc2 0-0 8. Bd3 Bg4 9. Ne5 Bh5 10. 0-0 Bg6 11. Nxg6 fxg6 12. f3 Nbd7 13. Qb3 c5 14. Nxd5 Nxd5 15. Qxd5+ Kh8 16. Qb3 Qc7 17. a3 Ba5 18. Qc2 Qd6 19. Qa4 Bc7 20. g3 Nb6 21. dxc5 Qxd3 22. cxb6 Bxb6 23. Qd1 Bxe3+ 24. Bxe3 Qxe3+ 25. Kg2 Rad8 26. Qe1 Rd2+ 27. Kh1 Re2 28. Qc1 Qxc1 29. Raxc1 Rxb2 30. Rc7 h6 31. Rc3 Re8 32. Rd1 Ree2 33. f4 Rxh2+ 34. Kg1 Rbg2+ 35. Kf1 Ra2 36. Kg1 Rhe2 37. Kf1 Re4 38. Rd8+ Kh7 39. Rcc8 g5 40. f5 Ra1+ 41. Kf2 Ra2+ 42. Kf1 Ra1+ 43. Kf2 1/2-1/2

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2018.05.11"]
[Round "4"]
[White "Azizov, Fariz"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1593"]
[BlackElo "1468"]
[PlyCount "70"]
[EventDate "2018.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Qd2 Bb4 8. Bxf6 Nxf6 9. Bd3 dxc4 10. Bc2 0-0 11. 0-0 c5 12. a3 Bxc3 13. bxc3 cxd4 14. exd4 b5 15. a4 Bb7 16. axb5 Qxb5 17. Ne5 Qd5 18. f3 a5 19. Ba4 Rfc8 20. Rfb1 Ba6 21. Rb6 Qd8 22. Rab1 Nd5 23. R6b2 Qd6 24. Bd7 Rd8 25. Bc6 Rac8 26. Bxd5 Qxd5 27. Rb6 Qxe5 28. Rxa6 Qf5 29. Rd1 Rb8 30. Qa2 Rb3 31. Rxa5 Qf4 32. Ra8 Rxa8 33. Qxa8+ Rb8 34. Qa5 Qe3+ 35. Kf1 g6 0-1

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2018.05.11"]
[Round "3"]
[White "Graef, Jakob Vincent"]
[Black "Mohr, Justus"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1468"]
[BlackElo "1641"]
[PlyCount "156"]
[EventDate "2018.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Nd6 9. Re1+ Ne7 10. Bg5 Nxc4 11. Qb3 f6 12. Qxb4 Nb6 13. Bf4 d6 14. Re3 0-0 15. Qb3+ Kh8 16. Rae1 Ng6 17. Bg3 a5 18. Nh4 Nxh4 19. Bxh4 Bf5 20. Re7 a4 21. Qb5 d5 22. Bg3 Bd7 23. Qd3 Nc8 24. R7e3 c6 25. Bf4 g5 26. Bg3 f5 27. Be5+ Kg8 28. Rh3 g4 29. Qg3 Qe8 30. Re2 Qg6 31. Rh4 b5 32. Qf4 h5 33. Re3 Rf7 34. Ne2 Nb6 35. Ng3 Rh7 36. h3 Nc4 37. Re2 Re8 38. hxg4 hxg4 39. Rxh7 Kxh7 40. b3 Nxe5 41. Rxe5 Rxe5 42. Qxe5 Qe6 43. Nh5 Qxe5 44. dxe5 Kg6 45. Nf6 Be6 46. g3 axb3 47. axb3 b4 48. Kf1 d4 49. Ke2 Bxb3 50. Nd7 Bc4+ 51. Kd2 f4 52. gxf4 Kf5 53. Nc5 Kxf4 54. e6 Kf3 55. e7 Bf7 56. Nd3 Be8 57. Ne5+ Kf4 58. Nd3+ Ke4 59. Nc5+ Kd5 60. Nd3 c5 61. Nf4+ Kd6 62. Nd3 b3 63. Kc1 c4 64. Nb2 c3 65. Nc4+ Kxe7 66. Na5 b2+ 67. Kc2 Bg6+ 68. Kb3 b1Q+ 69. Kc4 Qd3+ 70. Kc5 Qf5+ 71. Kb4 Qxa5+ 72. Kxa5 c2 73. f3 c1Q 74. fxg4 Qb2 75. g5 Bd3 76. Ka4 Bc4 77. g6 Qb3+ 78. Ka5 Qb5# 0-1

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2018.05.10"]
[Round "1"]
[White "Graef, Jakob Vincent"]
[Black "Will, Steffen"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1468"]
[BlackElo "1723"]
[PlyCount "60"]
[EventDate "2018.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nc6 5. Nf3 g6 6. Bc4 e6 7. 0-0 Bg7 8. Nc3 Nge7 9. Bf4 0-0 10. Qd2 d5 11. exd5 exd5 12. Bb3 Bg4 13. Ne5 Be6 14. Rfe1 Nf5 15. Nxc6 bxc6 16. Be5 Bh6 17. Bf4 Bg7 18. Be5 Qh4 19. Bxg7 Kxg7 20. Ne2 Nd6 21. Ng3 Nb5 22. Rad1 Rfe8 23. a4 Nd6 24. Qb4 Nc4 25. Bxc4 dxc4 26. Qc3 Bd5 27. f3 f5 28. Re5 Rxe5 29. dxe5 Kg8 30. Qa5 Qd8 1/2-1/2

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2018.05.10"]
[Round "2"]
[White "Muenstermann, Matthias"]
[Black "Graef, Jakob Vincent"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "1891"]
[BlackElo "1468"]
[PlyCount "120"]
[EventDate "2018.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 0-0 8. 0-0 Nc6 9. Bg5 h6 10. Bh4 Be7 11. c5 Bd7 12. Re1 Qa5 13. a3 Qc7 14. Bg3 Qd8 15. b4 b6 16. b5 Na5 17. c6 Bc8 18. Ne5 Bd6 19. Qc2 a6 20. a4 Qc7 21. bxa6 Bxa6 22. Bxa6 Rxa6 23. Nb5 Qd8 24. Nxd6 Qxd6 25. Nd7 Qxc6 26. Qxc6 Nxc6 27. Nxf8 Kxf8 28. Red1 Ne4 29. Rac1 Na5 30. Re1 Nb3 31. Rc8+ Ke7 32. f3 Nxg3 33. hxg3 Rxa4 34. Rb1 Nxd4 35. Rxb6 Ne2+ 36. Kf2 Nd4 37. Rc7+ Kf6 38. Rbb7 Ra2+ 39. Kg1 Ra1+ 40. Kh2 Ra2 41. Rxf7+ Ke5 42. Kh3 g5 43. Rbd7 Ra1 44. Kg4 Nf5 45. f4+ gxf4 46. gxf4+ Kd4 47. Rxf5 exf5+ 48. Kxf5 Ra6 49. g4 Kc5 50. Ke5 Rg6 51. Rxd5+ Kc6 52. Rd2 Rxg4 53. Rd6+ Kc7 54. Rxh6 Kd7 55. Kf5 Rg8 56. Rh7+ Ke8 57. Ke5 Rg6 58. f5 Ra6 59. Kf4 Kf8 60. Kg5 Rb6 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.26"]
[Round "6"]
[White "Graef, Jakob Vincent"]
[Black "Englert, Lin"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1476"]
[BlackElo "1227"]
[PlyCount "118"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Be2 Bf5 5. b3 e6 6. Bb2 Bd6 7. h3 0-0 8. d3 Re8 9. Qd2 e5 10. g4 Bc8 11. f5 e4 12. Nd4 Nxd4 13. Bxd4 exd3 14. Qxd3 c6 15. Nd2 Bg3+ 16. Kd1 Be5 17. Kc1 Bxd4 18. exd4 Ne4 19. Nxe4 Rxe4 20. Kb2 Qe8 21. Rae1 Re3 22. Qd2 a5 23. Bd3 Rxe1 24. Rxe1 Qd8 25. f6 Be6 26. fxg7 Kxg7 27. Re5 Qf6 28. Rh5 h6 29. g5 hxg5 30. Rxg5+ Kf8 31. Qg2 Ke7 32. h4 Qxd4+ 33. Kb1 Qxh4 34. Bf5 Qe1+ 35. Kb2 Qe5+ 36. Kb1 Bxf5 37. Qf2 Bxc2+ 38. Qxc2 Qxg5 39. Qc5+ Kf6 40. Qd6+ Kg7 41. Qd7 Rb8 42. Qc7 Re8 43. Qxa5 Re2 44. Qc3+ f6 45. Qc5 Qe3 46. Qc1 Re1 47. Qxe1 Qxe1+ 48. Kb2 f5 49. b4 Qxb4+ 50. Ka1 f4 51. a3 Qxa3+ 52. Kb1 Qb3+ 53. Ka1 Qd1+ 54. Kb2 Qd3 55. Ka2 f3 56. Kb2 f2 57. Ka2 f1Q 58. Kb2 Qf2+ 59. Kc1 Qdf1# 0-1

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.26"]
[Round "7"]
[White "Papadopoulos, Leon"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1085"]
[BlackElo "1476"]
[PlyCount "69"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Bd3 e6 6. Bf4 Bd6 7. Nge2 0-0 8. Nb5 Bxf4 9. Nxf4 Bd7 10. Nc3 Nc6 11. Be2 Qb6 12. 0-0 Qxb2 13. Qd2 Qb4 14. Rad1 Rfc8 15. Nh5 Nxh5 16. Bxh5 g6 17. Bf3 Nxd4 18. Qxd4 Qxc3 19. Qxc3 Rxc3 20. Rc1 Rac8 21. Bd1 Ba4 22. Re1 Bxc2 23. Rxc2 Rxc2 24. Bxc2 Rxc2 25. h3 Rxa2 26. Rb1 b6 27. Rc1 b5 28. Kh2 a5 29. f4 b4 30. h4 a4 31. Kh3 b3 32. f5 gxf5 33. h5 a3 34. h6 Rb2 35. Rc8# 1-0

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.25"]
[Round "5"]
[White "Graef, Jakob Vincent"]
[Black "Samy AS, Anthoni"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1476"]
[BlackElo "1098"]
[PlyCount "152"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. d4 e6 4. e3 c5 5. c3 c4 6. Be2 b5 7. Nbd2 Nbd7 8. 0-0 Bd6 9. Ne5 0-0 10. Ndf3 h6 11. b3 Nb6 12. Nc6 Qc7 13. Nfe5 Bb7 14. Na5 Ne4 15. Bb2 Nd7 16. b4 Nb6 17. Bf3 Na4 18. Bxe4 dxe4 19. Qc2 f6 20. Ng4 h5 21. Nf2 f5 22. Nh3 Be7 23. Rab1 g6 24. Qf2 Bd5 25. Qg3 Kg7 26. Rfc1 Qd8 27. Qf2 Bh4 28. g3 Be7 29. Qe2 Rh8 30. Nf2 h4 31. g4 g5 32. gxf5 exf5 33. h3 Kf7 34. Kf1 Qg8 35. fxg5 Qxg5 36. Ke1 Bd6 37. Kd2 f4 38. Kc2 fxe3 39. Ng4 Bf4 40. Rf1 Ke6 41. Bc1 Rhf8 42. Bxe3 Rf7 43. Ne5 Rf6 44. Bxf4 Rxf4 45. Rxf4 Qxf4 46. Rf1 Qg3 47. Qd2 Rh8 48. Nf7 Qd3+ 49. Qxd3 exd3+ 50. Kd2 Rf8 51. Ng5+ Ke7 52. Rxf8 Kxf8 53. Nh7+ Kg7 54. Ng5 Kg6 55. Ne6 Bxe6 56. Nc6 Bxh3 57. Ne5+ Kf5 58. Nf3 Kg4 59. Ne5+ Kg3 60. d5 Kf2 61. d6 Nb6 62. Ng6 Kg3 63. a3 Nc8 64. Nxh4 Kxh4 65. a4 bxa4 66. b5 Nxd6 67. b6 axb6 68. Ke1 Kg3 69. Kd2 Kf2 70. Kd1 Bg4+ 71. Kd2 Ne4+ 72. Kc1 d2+ 73. Kb2 d1Q 74. Ka2 Qc2+ 75. Ka1 Qxc3+ 76. Ka2 a3 0-1

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.25"]
[Round "4"]
[White "Hegmann, Kolja"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1300"]
[BlackElo "1476"]
[PlyCount "199"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 e6 4. Nf3 c5 5. c3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 8. 0-0 cxd4 9. cxd4 Ne7 10. Nbd2 Nf5 11. Nb3 Bb4 12. Bd2 a5 13. Qe1 Bxd2 14. Qxd2 0-0 15. Nc5 Qb6 16. a3 Ba6 17. Rfc1 Rfd8 18. b4 Bc4 19. Rcb1 a4 20. g4 Ne7 21. Nh4 Ng6 22. Nxg6 hxg6 23. h4 Re8 24. h5 gxh5 25. gxh5 Qb5 26. h6 g6 27. Qg5 Kh7 28. Nd7 Rg8 29. Nf6+ Kh8 30. Nxg8 Rxg8 31. Kg2 Bd3 32. Qf6+ Kh7 33. Qxf7+ Kh8 34. Rh1 Be4+ 35. f3 Qe2+ 36. Kg3 Qe3 37. h7 Qg5+ 38. Kh3 Bf5+ 39. Kh2 Qf4+ 40. Kg2 Bh3+ 41. Rxh3 Qxf7 42. hxg8Q+ Kxg8 43. Rah1 Qg7 44. Kg3 g5 45. Kg4 Qg6 46. Rh5 Qf5+ 47. Kg3 Qf4+ 48. Kg2 Qd2+ 49. Kh3 Qxd4 50. Rxg5+ Kf7 51. Rhg1 Ke7 52. Rg7+ Kd8 53. Rg8+ Kc7 54. R1g7+ Kb6 55. Rb8+ Ka6 56. Ra8+ Kb6 57. Raa7 c5 58. bxc5+ Kxc5 59. Rgc7+ Kb6 60. Rab7+ Ka6 61. Rb4 Qxe5 62. Rc8 Qh5+ 63. Kg3 Qg5+ 64. Kf2 Ka7 65. Rc7+ Ka6 66. Rxa4+ Kb5 67. Rb4+ Ka6 68. Rc6+ Ka7 69. Rxe6 Qd2+ 70. Re2 Qc1 71. Re7+ Ka8 72. Re8+ Ka7 73. Rbb8 Qd2+ 74. Kg3 Qg5+ 75. Kh3 Qf5+ 76. Kg2 Qg5+ 77. Kf1 Qc1+ 78. Ke2 Qc2+ 79. Ke3 Qc5+ 80. Kf4 Qd4+ 81. Kf5 Qd3+ 82. Ke5 Qxf3 83. Rbd8 Kb6 84. Re6+ Kc5 85. Rc8+ Kb5 86. Rd6 Qe4+ 87. Kf6 Qf4+ 88. Ke7 Qg5+ 89. Kd7 Qg7+ 90. Kd8 Qf8+ 91. Kc7 Qe7+ 92. Rd7 Qe5+ 93. Kb7 d4 94. Rcd8 Kc5 95. Rxd4 Qe7+ 96. R8d7 Qf8 97. a4 Qd8 98. R7d5+ Qxd5+ 99. Rxd5+ Kxd5 100. a5 1-0

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.24"]
[Round "3"]
[White "Graef, Jakob Vincent"]
[Black "Weyerer, Noah"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1476"]
[BlackElo "1154"]
[PlyCount "129"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 Bf5 5. b3 e6 6. Bb2 Nc6 7. Nc3 Bd6 8. d4 Nb4 9. Bd3 Ne4 10. a3 Nxd3+ 11. cxd3 Nxc3 12. Bxc3 0-0 13. 0-0 Qd7 14. Re1 Qb5 15. e4 dxe4 16. dxe4 Bg6 17. e5 Be7 18. b4 Qc6 19. Rc1 Qd5 20. Qe2 Rad8 21. Bb2 c6 22. Nd2 f6 23. Nc4 fxe5 24. fxe5 Bg5 25. Ne3 Qe4 26. h3 Bh4 27. Rf1 Rxf1+ 28. Rxf1 Bg5 29. Rf3 Rf8 30. Rxf8+ Kxf8 31. Qf1+ Kg8 32. Nc4 Be3+ 33. Kh1 Bxd4 34. Nd6 Qxe5 35. Bxd4 Qxd6 36. Bc5 Qd8 37. Qe2 Bf7 38. Qe5 a6 39. Bd4 Qf8 40. Qc7 Bg6 41. Qxb7 Qf1+ 42. Bg1 Qb5 43. Qc8+ Kf7 44. Qd7+ Kf6 45. Bd4+ Kf5 46. Qxg7 Ke4 47. Qf6 Qf5 48. Qd8 Qf1+ 49. Bg1 Qd3 50. Qh4+ Ke5 51. Bh2+ Kd5 52. Qg5+ Qf5 53. Qd2+ Qd3 54. Qf2 Qd4 55. Qf8 Qa1+ 56. Bg1 Qxa3 57. Qc5+ Ke4 58. Qxc6+ Kf5 59. Qc5+ e5 60. Qd6 Kf4 61. Bh2+ Ke3 62. Qxe5+ Kf2 63. Bg1+ Kf1 64. Qd4 Qa2 65. Qd1# 1-0

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.23"]
[Round "1"]
[White "Schwenk, Stefan"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1727"]
[BlackElo "1476"]
[PlyCount "115"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Bg2 Bd6 7. e3 0-0 8. Nge2 Nc6 9. 0-0 Bd7 10. a3 Qe7 11. Nb5 Na5 12. Nxd6 Qxd6 13. Bd2 Qc7 14. Rc1 Qb6 15. Bb4 Rfc8 16. Rxc8+ Rxc8 17. Bxa5 Qxa5 18. Nc3 Bb5 19. Nxb5 Qxb5 20. Qd2 g6 21. Rc1 Rc6 22. Bf1 Qb6 23. Bd3 Rxc1+ 24. Qxc1 Qb3 25. Qd2 Nd7 26. f3 Nb6 27. Qc2 Qxc2 28. Bxc2 Nc4 29. Kf2 Kf8 30. e4 Ke7 31. Bb3 Nd2 32. Bc2 Kd6 33. b3 dxe4 34. fxe4 f5 35. exf5 gxf5 36. Ke2 Ne4 37. Bxe4 fxe4 38. Ke3 Kd5 39. g4 e5 40. dxe5 Kxe5 41. h4 b6 42. a4 a6 43. h5 h6 44. b4 a5 45. b5 Kf6 46. Kxe4 Kg5 47. Kf3 Kf6 48. Kf4 Ke6 49. g5 hxg5+ 50. Kxg5 Kf7 51. Kf5 Kg7 52. Ke5 Kh6 53. Kd6 Kxh5 54. Kc6 Kg6 55. Kxb6 Kf6 56. Kxa5 Ke7 57. Kb6 Kd8 58. Ka7 1-0

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.10.03"]
[Round "9"]
[White "Graef, Jakob Vincent"]
[Black "Mueller, Maurice Pascal"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "1268"]
[BlackElo "1403"]
[PlyCount "156"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. b3 g6 4. Bb2 Nf6 5. e3 Bg7 6. Nc3 0-0 7. Be2 d6 8. 0-0 e5 9. d3 exf4 10. exf4 Be6 11. Qd2 Nd5 12. Rae1 Qa5 13. Nxd5 Qxd2 14. Nxd2 Bxb2 15. Nc7 Rad8 16. Nxe6 fxe6 17. Bg4 e5 18. fxe5 Rxf1+ 19. Rxf1 Nxe5 20. Be6+ Kg7 21. Nc4 Bd4+ 22. Kh1 Rf8 23. Rxf8 Kxf8 24. Bd5 Ng4 25. h3 Nf2+ 26. Kh2 b6 27. Kg3 Nd1 28. Kf4 Nc3 29. Be4 Nxe4 30. Kxe4 Ke7 31. g4 Ke6 32. a4 h6 33. Nd2 d5+ 34. Kf4 Bf6 35. Nf3 g5+ 36. Kg3 Be5+ 37. Kg2 a6 38. Kf2 Bf4 39. h4 b5 40. axb5 axb5 41. h5 d4 42. Ne1 Kd5 43. Ng2 Bc1 44. Ke2 c4 45. Kd1 Ba3 46. Kd2 Bd6 47. Kd1 Kc5 48. Kc1 Kb4 49. bxc4 bxc4 50. Ne1 Kc3 51. dxc4 Kxc4 52. Nd3 Kd5 53. Kd2 Ke4 54. Ke2 Bg3 55. Nc5+ Kf4 56. Ne6+ Kxg4 57. Nxd4 Kxh5 58. Kf3 Bb8 59. c4 g4+ 60. Kg2 Kg5 61. c5 h5 62. Ne2 h4 63. c6 h3+ 64. Kh1 Kf5 65. Kg1 Ke4 66. Kh1 Ke3 67. Ng1 h2 68. Nf3 g3 69. Nxh2 Kf4 70. Nf1 Kg4 71. Kg2 Kh4 72. Nxg3 Bxg3 73. Kf3 Bc7 74. Ke4 Kg4 75. Kd5 Kf5 76. Kc5 Ke5 77. Kb5 Kd5 78. Ka6 Kxc6 1/2-1/2

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.10.03"]
[Round "8"]
[White "Koch, Laura"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "774"]
[BlackElo "1268"]
[PlyCount "74"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Ngf6 10. Re1 Bd6 11. Nf5 Bf8 12. Bf4 g6 13. Nd6+ Bxd6 14. Bxd6 Nb6 15. Be5 Qe7 16. Re3 0-0-0 17. Rd1 Rhe8 18. c4 Ng4 19. Re4 Nxe5 20. Rxe5 Qb4 21. c5 Nd5 22. h3 Qxb2 23. Ng5 f6 24. Rxe6 fxg5 25. Rde1 Rxe6 26. Rxe6 Nf4 27. Qe4 Nxe6 28. Qxe6+ Kb8 29. Qe7 Qxd4 30. Qxg5 Qd5 31. Qg3+ Ka8 32. h4 Qxc5 33. Qc7 Qf8 34. Qxh7 Rd1+ 35. Kh2 Qf4+ 36. g3 Qxf2+ 37. Kh3 Qf5+ 0-1

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.10.02"]
[Round "7"]
[White "Graef, Jakob Vincent"]
[Black "Gaertner, Johannes"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1268"]
[BlackElo "878"]
[PlyCount "67"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 d5 3. b3 c5 4. e3 Nc6 5. Bb2 Nf6 6. Be2 Be7 7. Nc3 Bd7 8. 0-0 0-0 9. d3 b6 10. Qd2 Qc7 11. a3 a5 12. Rae1 Rfd8 13. Bd1 b5 14. Nxb5 Qb6 15. Nc3 d4 16. Na4 Qa7 17. e4 Rdb8 18. Be2 Nd8 19. Rb1 Rb7 20. e5 Nd5 21. c4 Nc7 22. Ba1 Rab8 23. Bd1 Bxa4 24. Bc2 Bxb3 25. Rbc1 Bxc2 26. Qxc2 Qb6 27. Nd2 h6 28. f5 Nc6 29. f6 gxf6 30. exf6 Bd8 31. Qd1 Ne5 32. Qh5 Nxd3 33. Qxh6 Nxc1 34. Qg7# 1-0

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.10.02"]
[Round "6"]
[White "Lorenz, Alexander"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1539"]
[BlackElo "1268"]
[PlyCount "95"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qc7 16. Bc3 Nd5 17. Bd2 0-0-0 18. g3 Nf6 19. Be3 Kb8 20. c4 c5 21. Ne5 cxd4 22. Bxd4 Ka8 23. b3 Bc5 24. Bxc5 Qxc5 25. Nxf7 Rxd1+ 26. Rxd1 Rf8 27. Qxe6 Qxf2 28. Qe7 a6 29. Qxf8+ Ka7 30. Qd6 Ne4 31. Qd4+ Qxd4 32. Rxd4 Nxg3 33. Rd7 Nxh5 34. Nd6 g5 35. Rxb7+ Ka8 36. Rh7 Nf4 37. Rxh6 g4 38. Rh4 Nd3+ 39. Kc2 Nf2 40. Nf5 Kb7 41. Kd2 Ne4+ 42. Ke3 Nf6 43. Nh6 g3 44. Kf3 Kb6 45. Kxg3 Ka5 46. Kf4 Kb4 47. Ke5 Nd7+ 48. Kd6 1-0

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.10.01"]
[Round "3"]
[White "Edelmann, Viktor"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "999"]
[BlackElo "1268"]
[PlyCount "122"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 e6 4. Nf3 c5 5. c4 Nc6 6. Be3 cxd4 7. Bxd4 Nxd4 8. Qxd4 Qa5+ 9. Nc3 Bc5 10. Qg4 Qb6 11. 0-0-0 g6 12. Nd4 Ne7 13. b3 Bd7 14. Qf4 Nc6 15. Nce2 0-0-0 16. Qd2 Nxe5 17. f3 Nc6 18. Qd3 Nb4 19. Qd2 e5 20. a3 Nc6 21. b4 Nxd4 22. bxc5 Nb3+ 23. Kc2 Nxd2 24. cxb6 Nxc4 25. bxa7 Kc7 26. Kb3 Nb6 27. Nc3 d4 28. Ne4 Ba4+ 29. Kb2 Bxd1 30. Bb5 Ra8 31. Rxd1 Rxa7 32. Rc1+ Kb8 33. Rc5 f5 34. Nd2 Ra5 35. Rxe5 Na4+ 36. Kb3 Nc3 37. Kb4 Rxb5+ 38. Rxb5 Nxb5 39. Kxb5 Rc8 40. Kb4 Rc6 41. Kb3 d3 42. h3 Rc2 43. Nb1 Rxg2 44. Kc3 Rg3 45. Kxd3 Rxf3+ 46. Ke2 Rxh3 47. a4 Ka7 48. Kf2 Ka6 49. Kg2 Rb3 50. Nd2 Rb2 51. Kf3 Rxd2 52. Ke3 Ra2 53. Kd3 Rxa4 54. Kc3 f4 55. Kd2 Ra3 56. Ke2 g5 57. Kf2 g4 58. Kg2 Ra2+ 59. Kf1 f3 60. Ke1 g3 61. Kd1 g2 0-1

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.10.01"]
[Round "5"]
[White "Graef, Jakob Vincent"]
[Black "Werner, Tom"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1268"]
[BlackElo "1554"]
[PlyCount "60"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 c5 5. Bb2 g6 6. Be2 Bg7 7. 0-0 0-0 8. Nc3 Bd7 9. Kh1 Nc6 10. d3 Ng4 11. Qd2 Nxe3 12. Qxe3 d4 13. Qd2 dxc3 14. Bxc3 b6 15. Ne5 Nxe5 16. Bxe5 Bc6 17. Bf3 Bxf3 18. Rxf3 Bxe5 19. fxe5 Qd4 20. Re1 Rad8 21. Qh6 Rd7 22. h4 f6 23. h5 Qh4+ 24. Rh3 Qxe1+ 25. Kh2 Qxe5+ 26. Kh1 g5 27. Kg1 Rd4 28. Kh1 Rf4 29. Kg1 Qe1+ 30. Kh2 Rf1 0-1

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.10.01"]
[Round "4"]
[White "Graef, Jakob Vincent"]
[Black "Wisniewski, Niklas Lorenz"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1268"]
[BlackElo "1031"]
[PlyCount "33"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Bg4 3. h3 Bh5 4. g4 Bg6 5. f5 Bxf5 6. gxf5 Nf6 7. e3 Qd6 8. Rg1 Nbd7 9. Nc3 Ne5 10. b3 0-0-0 11. Bb2 g6 12. Nb5 Nxf3+ 13. Qxf3 Qb6 14. Bd4 Qa5 15. Nxa7+ Kb8 16. Bd3 b6 17. Nc6+ 1-0

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.09.30"]
[Round "2"]
[White "Graef, Jakob Vincent"]
[Black "Gallasch, Jonas"]
[Result "0-1"]
[ECO "C37"]
[WhiteElo "1268"]
[BlackElo "1761"]
[PlyCount "78"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 e5 2. e4 exf4 3. Nf3 g5 4. h3 Nc6 5. Bc4 d6 6. b3 Bg7 7. Nc3 Be6 8. Bxe6 fxe6 9. Bb2 Qe7 10. Qe2 0-0-0 11. 0-0-0 h6 12. Kb1 Nf6 13. d4 Rhe8 14. Rhf1 Nh5 15. Qd3 a6 16. a3 Qf7 17. Rd2 e5 18. d5 Nb8 19. Rdf2 Qg6 20. Ne2 Nd7 21. Bc3 Nc5 22. Qc4 Qxe4 23. Nd2 Qxc4 24. Nxc4 Ne4 25. Rf3 Nxc3+ 26. Rxc3 e4 27. Nxd6+ Rxd6 28. Rc5 b6 29. Rc6 Rxc6 30. dxc6 Rd8 31. Re1 Rd6 32. Nc1 Ng3 33. Ne2 Nxe2 34. c4 Rd2 35. b4 Rb2+ 36. Ka1 Rxb4+ 37. Ka2 Nc3+ 38. Ka1 Nb5+ 39. Ka2 Rb2+ 0-1

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.09.30"]
[Round "1"]
[White "Litzinger, Jan"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "805"]
[BlackElo "1268"]
[PlyCount "90"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Bg4 6. Be2 Nf6 7. Nc3 Nbd7 8. Be3 e5 9. h3 Bh5 10. g4 Bg6 11. g5 Nxe4 12. Nxe4 Bxe4 13. Ke1 Be7 14. c3 0-0 15. Rg1 Rad8 16. Rd1 Nb6 17. Nxe5 f6 18. a4 fxe5 19. f4 exf4 20. Bxf4 Rxd1+ 21. Bxd1 Rxf4 22. b3 Bc5 23. Rf1 Rxf1+ 24. Kxf1 Bd3+ 25. Ke1 Be3 26. a5 Nd5 27. b4 Nf4 28. Be2 Bxe2 29. c4 Bxc4 30. a6 Bxa6 31. b5 Bxb5 32. h4 Kf7 33. g6+ Kxg6 34. h5+ Kxh5 35. Kd1 Kg4 36. Ke1 Kf5 37. Kd1 Ke4 38. Ke1 Bc5 39. Kd1 Bb4 40. Kc1 Ba4 41. Kb2 Kd3 42. Ka2 Kc2 43. Ka1 Bc5 44. Ka2 Bb3+ 45. Ka1 Bd4# 0-1

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.18"]
[Round "7"]
[White "Peschk, Kathrin"]
[Black "Graef, Jakob Vincent"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1303"]
[BlackElo "1537"]
[PlyCount "78"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 c6 2. Nf3 d5 3. d4 Bf5 4. e3 Nf6 5. c3 e6 6. Be2 Bd6 7. 0-0 0-0 8. Ne5 Nbd7 9. Nd2 Ne4 10. Nxe4 Bxe4 11. Bd3 Bxd3 12. Qxd3 Nf6 13. Bd2 Ne4 14. Nf3 h6 15. Rac1 Rc8 16. c4 b6 17. cxd5 cxd5 18. Rxc8 Qxc8 19. Rc1 Qb7 20. Qb3 Rc8 21. Rc2 Qa6 22. a3 Rxc2 23. Qxc2 Qe2 24. Qc1 Qa6 25. Qf1 Qc8 26. Qc1 Qb7 27. Qc2 a5 28. Qc1 a4 29. Qd1 b5 30. Qe1 Nxd2 31. Qxd2 b4 32. axb4 Bxb4 33. Qc2 Ba5 34. Qxa4 Bc7 35. b4 Kf8 36. Ne5 Bxe5 37. fxe5 Ke7 38. b5 Kd8 39. Qa5+ Kd7 1/2-1/2

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.17"]
[Round "6"]
[White "Graef, Jakob Vincent"]
[Black "Graef, Britta"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1537"]
[PlyCount "45"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. Nc3 Nf6 4. Nf3 Bg7 5. Bd3 0-0 6. Be3 c6 7. Qd2 Nbd7 8. 0-0-0 b5 9. Bh6 Ba6 10. h4 Ng4 11. Bxg7 Kxg7 12. h5 Nh6 13. hxg6 fxg6 14. Ng5 Ng4 15. f3 Nf2 16. Ne6+ Kg8 17. Qh6 Kf7 18. Nxd8+ Kf6 19. Qf4+ Kg7 20. Ne6+ Kh8 21. Nxf8 Nxd1 22. Rxh7+ Kg8 23. Qf7# 1-0

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.17"]
[Round "5"]
[White "Thaler, Regina"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1270"]
[BlackElo "1537"]
[PlyCount "119"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. g3 c6 2. Nc3 d5 3. d4 Bf5 4. Nf3 e6 5. Bg2 Nf6 6. Ne5 Nbd7 7. Bf4 Nxe5 8. Bxe5 Bd6 9. e3 Bxe5 10. dxe5 Nd7 11. e4 Bxe4 12. Bxe4 dxe4 13. Qh5 Qc7 14. Nxe4 Qxe5 15. Qxe5 Nxe5 16. Nd6+ Ke7 17. 0-0-0 b6 18. Rhe1 Nf3 19. Rh1 Rhd8 20. Rd3 Ne5 21. Re3 Ng4 22. Nc4 Nxe3 23. Nxe3 Rd6 24. Re1 g6 25. f4 Kf6 26. c3 Rad8 27. Ng4+ Kg7 28. h4 h5 29. Ne3 b5 30. b4 Rd3 31. Kb2 Rd2+ 32. Kb3 Rf2 33. a4 Rdd2 34. Nd1 bxa4+ 35. Kc4 a3 36. Nxf2 Rxf2 37. Ra1 a2 38. Kc5 Rg2 39. Kxc6 Rxg3 40. c4 Rc3 41. c5 Rc4 42. Kb5 Rxf4 43. Rxa2 Kf8 44. c6 Rf5+ 45. Ka6 Ke8 46. Rd2 Rd5 47. Rxd5 exd5 48. Kb7 d4 49. c7 d3 50. c8Q+ Ke7 51. Qc3 f5 52. Qxd3 Kf6 53. Kc6 g5 54. hxg5+ Kxg5 55. Qg3+ Kh6 56. Kd5 h4 57. Qxh4+ Kg6 58. Ke5 f4 59. Qf6+ Kh7 60. Kf5 1-0

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.16"]
[Round "4"]
[White "Graef, Jakob Vincent"]
[Black "Bakiev, Diyor"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1537"]
[BlackElo "1111"]
[PlyCount "92"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nc6 5. Bf4 Nf6 6. e3 Bb4 7. Bd3 Be6 8. Nf3 Bg4 9. h3 Bh5 10. 0-0 Bxc3 11. bxc3 Ne4 12. g4 Bg6 13. Bxe4 Bxe4 14. Ng5 Bg6 15. h4 h6 16. Nf3 0-0 17. Rc1 Be4 18. Bg3 b6 19. Nh2 Na5 20. Qe2 Nc4 21. f3 Bh7 22. e4 Re8 23. Rfe1 Nd6 24. Bxd6 cxd6 25. Qf2 dxe4 26. f4 Rc8 27. f5 d5 28. Nf1 Rc6 29. Qh2 Re7 30. f6 Rxf6 31. g5 hxg5 32. hxg5 Rg6 33. Qh4 Ree6 34. Qf4 Rxg5+ 35. Kh1 Rh6+ 36. Nh2 Rf5 37. Qg3 Rf3 38. Qe5 Rf2 39. Rg1 Rfxh2+ 40. Qxh2 Rxh2+ 41. Kxh2 Qh4+ 42. Kg2 e3 43. Kf3 Qf2+ 44. Kg4 Bf5+ 45. Kg5 f6+ 46. Kh5 Qh2# 0-1

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.15"]
[Round "2"]
[White "Graef, Jakob Vincent"]
[Black "Schaack, Frank"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1537"]
[BlackElo "783"]
[PlyCount "73"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 b5 4. Nc3 a6 5. a4 c6 6. axb5 cxb5 7. Nxb5 Bb7 8. Nc3 e6 9. Bxc4 e5 10. Bxf7+ Kxf7 11. Qb3+ Ke8 12. Qxb7 Nd7 13. d5 Nc5 14. Qc6+ Nd7 15. Nf3 Ne7 16. Qa4 Nc8 17. Be3 g5 18. Nxe5 Be7 19. Qxd7+ Qxd7 20. Nxd7 Kxd7 21. 0-0 Ke8 22. Nb5 Kf7 23. Nc7 Ra7 24. Bxa7 Nxa7 25. Rxa6 Bc5 26. b4 Bd4 27. Rd1 Rc8 28. g3 Rxc7 29. Rxd4 h5 30. d6 Rd7 31. Rxa7 Rxa7 32. d7 Ra1+ 33. Kg2 Ra8 34. d8Q Rxd8 35. Rxd8 Ke7 36. Rd5 Ke6 37. b5 1-0

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.15"]
[Round "3"]
[White "Schmid, Herbert"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1715"]
[BlackElo "1537"]
[PlyCount "155"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 c6 2. e4 d5 3. e5 Bf5 4. d4 e6 5. Nbd2 c5 6. c3 Nc6 7. Be2 cxd4 8. Nxd4 Nxd4 9. cxd4 Ne7 10. 0-0 Nc6 11. Nf3 Bb4 12. a3 Ba5 13. b4 Bb6 14. Bb2 0-0 15. Qd2 Rc8 16. Rfc1 Qe7 17. h3 Rc7 18. Bc3 Rfc8 19. Bb2 a5 20. b5 Na7 21. Bc3 a4 22. g4 Be4 23. Kh2 Bxf3 24. Bxf3 Nxb5 25. Bb4 Qd7 26. Bd1 Nxd4 27. Rxc7 Rxc7 28. Bd6 Rc6 29. Qb4 Qd8 30. Kg3 Rc4 31. Qb2 Nc6 32. Rb1 Bd4 33. Qxb7 Bxe5+ 34. Bxe5 Nxe5 35. Qb8 Rc3+ 36. Kg2 Nc6 37. Qxd8+ Nxd8 38. Rb8 g6 39. Rxd8+ Kg7 40. Bxa4 Rxa3 41. Be8 Ra7 42. h4 h6 43. Kg3 Kf6 44. Bb5 Rb7 45. Be2 Rb3+ 46. f3 Rb2 47. Bf1 Rd2 48. f4 g5 49. fxg5+ hxg5 50. h5 Rd1 51. Be2 Rh1 52. Bf3 Rh4 53. Kf2 Ke5 54. Ke3 f5 55. gxf5 Kxf5 56. Rf8+ Ke5 57. Rg8 Kf5 58. Kf2 g4 59. Bxg4+ Kf4 60. Bf3 Ke5 61. Rg5+ Kf6 62. Rg6+ Kf7 63. Kg3 Rb4 64. Bg4 e5 65. Be6+ Ke7 66. Bxd5 e4 67. Kf4 Kf8 68. Bxe4 Rb5 69. Bf5 Rb4+ 70. Kg5 Rb2 71. Rc6 Rb7 72. h6 Kg8 73. Kg6 Rg7+ 74. Kh5 Rf7 75. Be6 Kh8 76. Bxf7 Kh7 77. Bg6+ Kg8 78. Rc8# 1-0

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.14"]
[Round "1"]
[White "Schlumbohm, Nils"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1833"]
[BlackElo "1537"]
[PlyCount "49"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Bd6 7. Bg3 0-0 8. e3 Nc6 9. Rc1 Bxg3 10. hxg3 Qb6 11. Bd3 Qxb2 12. Ne5 Nb4 13. Bb1 Ne4 14. Nxe4 dxe4 15. Bxe4 f5 16. Bf3 Qxa2 17. 0-0 Rb8 18. Ra1 Qb2 19. Qa4 Nc6 20. Rab1 b5 21. Qd1 Qc3 22. Bxc6 b4 23. Qa4 a6 24. Rfc1 Qd2 25. Rc2 1-0

[Event "Heusenstamm Sparkassen op-B 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "7"]
[White "Graef, Jakob Vincent"]
[Black "Ketting, Douwe"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1108"]
[BlackElo "1584"]
[PlyCount "55"]
[EventDate "2016.11.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 0-0 5. e4 d6 6. Bd3 Nbd7 7. c3 c5 8. Rc1 Qa5 9. Qb3 e5 10. dxe5 Nh5 11. Be3 dxe5 12. 0-0 a6 13. Rfd1 Nhf6 14. Nc4 Qc7 15. Be2 Nxe4 16. Rd5 Nef6 17. Rd6 b5 18. Rxf6 bxc4 19. Qxc4 Bxf6 20. b4 Nb6 21. Qxc5 Bd8 22. Qxe5 Qxe5 23. Nxe5 f6 24. Nc6 Bc7 25. Bf3 Kg7 26. Nd4 Rb8 27. Nc6 Ra8 28. Nd4 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "4"]
[White "Graef, Jakob Vincent"]
[Black "Mook, Karl Juergen"]
[Result "1/2-1/2"]
[ECO "E00"]
[WhiteElo "1108"]
[BlackElo "1535"]
[PlyCount "95"]
[EventDate "2016.11.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 a5 4. Nc3 d5 5. c5 b6 6. Be3 Ng4 7. Qd2 Nxe3 8. Qxe3 Be7 9. Nf3 0-0 10. g3 Bb7 11. Ne5 Nc6 12. Nxc6 Bxc6 13. cxb6 cxb6 14. Bg2 Re8 15. 0-0 b5 16. Rac1 Qb6 17. Qd2 b4 18. axb4 Bxb4 19. Qd3 Rab8 20. Rc2 Bb5 21. Nxb5 Qxb5 22. Qb3 Rec8 23. Rfc1 Rxc2 24. Qxc2 Qd7 25. e3 g6 26. Bf1 Qb7 27. Bd3 Bd6 28. Rb1 Rc8 29. Qe2 Rc6 30. e4 Rb6 31. e5 Ba3 32. Qd2 Rxb2 33. Rxb2 Qxb2 34. Qxa5 Qb4 35. Qd8+ Qf8 36. Qxf8+ Kxf8 37. Kf1 Bb2 38. Ke2 Bxd4 39. f4 Bg1 40. h4 h5 41. Bb5 d4 42. Ba4 Ke7 43. Bb5 f6 44. exf6+ Kxf6 45. Bd3 Be3 46. Kf3 Bg1 47. Kg2 Be3 48. Kf3 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "1"]
[White "Graef, Jakob Vincent"]
[Black "Urbach, Jens"]
[Result "1/2-1/2"]
[ECO "E33"]
[WhiteElo "1108"]
[BlackElo "1599"]
[PlyCount "63"]
[EventDate "2016.11.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 0-0 6. Bd3 d5 7. c5 Bxc3+ 8. bxc3 e5 9. Ne2 a6 10. Ng3 e4 11. Be2 Ne7 12. Ba3 c6 13. 0-0 Nf5 14. Rab1 Nxg3 15. fxg3 Qc7 16. c4 Bg4 17. cxd5 Bxe2 18. d6 Bd3 19. Qb3 Qd7 20. Rxf6 gxf6 21. Rb2 Rab8 22. Rf2 Qe6 23. Qb6 Qg4 24. h3 Qxg3 25. Rxf6 Qxe3+ 26. Kh2 Qxd4 27. Bb2 Qd5 28. Qa5 Rfe8 29. Qc7 Rec8 30. Qe7 Re8 31. Qc7 Rec8 32. Qe7 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "3"]
[White "Jung, Kenny"]
[Black "Graef, Jakob Vincent"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1501"]
[BlackElo "1108"]
[PlyCount "120"]
[EventDate "2016.11.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Ne5 Be4 8. f3 Bg6 9. Nxg6 hxg6 10. Nc3 e6 11. Be3 Nf6 12. a3 Bd6 13. Qd2 Bg3+ 14. Bf2 Bxf2+ 15. Qxf2 Nc6 16. 0-0-0 Qd6 17. Nb5 Qf4+ 18. Kb1 0-0 19. Nc3 Ne4 20. Nxe4 dxe4 21. Be2 e3 22. Qh2 g5 23. h4 Qxh2 24. Rxh2 gxh4 25. Rxh4 Rad8 26. Rdh1 g6 27. c3 Rfe8 28. Bb5 e5 29. Rh8+ Kg7 30. Rxe8 Rxe8 31. d5 a6 32. Bxc6 bxc6 33. dxc6 Rc8 34. Re1 Rxc6 35. Rxe3 Kf6 36. Kc2 Re6 37. b4 Kg5 38. Kd3 f5 39. gxf5 gxf5 40. c4 Kf4 41. c5 e4+ 42. fxe4 fxe4+ 43. Kd4 Re8 44. Re1 e3 45. c6 e2 46. c7 Kf3 47. Kd3 Rc8 48. Rxe2 Rxc7 49. Re6 Ra7 50. Kc4 a5 51. b5 Kf4 52. Kb3 Kf5 53. Rc6 Ke5 54. Ka4 Kd5 55. Ra6 Rxa6 56. bxa6 Kc6 57. Kxa5 Kc7 58. Kb5 Kb8 59. a4 Ka8 60. a5 Kb8 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "5"]
[White "Lehmann, Nils"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1505"]
[BlackElo "1108"]
[PlyCount "137"]
[EventDate "2016.11.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 e6 5. h4 Bg7 6. Bg5 Ne7 7. Qf3 Qb6 8. Bxe7 Kxe7 9. 0-0-0 a5 10. Na4 Qb4 11. Qb3 Nd7 12. c3 Qxb3 13. axb3 b5 14. Nc5 Nxc5 15. dxc5 Bxe5 16. Nf3 Bf4+ 17. Kb1 h5 18. g3 Bh6 19. Ne5 Bb7 20. f4 Bg7 21. Re1 a4 22. b4 a3 23. Rh2 a2+ 24. Ka1 Ra6 25. Rhe2 Bxe5 26. Rxe5 Bc8 27. Bg2 Bd7 28. Bh3 Kf6 29. Rg1 Ra7 30. Rg2 Ra4 31. Re3 Be8 32. b3 Ra3 33. Rxa2 Rxa2+ 34. Kxa2 Bd7 35. Re1 Ra8+ 36. Kb2 Ra7 37. Ra1 Rxa1 38. Kxa1 Be8 39. Kb2 e5 40. Kc2 exf4 41. gxf4 Ke7 42. Kd3 Bd7 43. Bxd7 Kxd7 44. c4 dxc4+ 45. bxc4 bxc4+ 46. Kxc4 f6 47. Kd4 Ke6 48. Ke4 f5+ 49. Kd4 Kf6 50. b5 cxb5 51. c6 Ke7 52. Kc5 Kd8 53. Kxb5 Kc8 54. Kc5 Kc7 55. Kd5 Kd8 56. Ke5 Kc7 57. Kf6 Kxc6 58. Kxg6 Kd6 59. Kxf5 Ke7 60. Kg5 Kf7 61. Kxh5 Kf6 62. Kg4 Kf7 63. f5 Kf6 64. h5 Kg7 65. Kg5 Kf7 66. f6 Kg8 67. Kg6 Kf8 68. f7 Ke7 69. Kg7 1-0

[Event "Heusenstamm Sparkassen op-B 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "6"]
[White "Troeger, Beate"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1499"]
[BlackElo "1108"]
[PlyCount "92"]
[EventDate "2016.11.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. Bb2 e6 5. e3 Be7 6. Nc3 0-0 7. Ne5 Nbd7 8. Ne2 Nxe5 9. Bxe5 Ne4 10. d3 Nf6 11. Ng3 Bg4 12. Be2 Bxe2 13. Qxe2 Nd7 14. Bb2 Bb4+ 15. c3 Bd6 16. 0-0 Qh4 17. Rf3 c6 18. Raf1 f5 19. c4 Nf6 20. a3 Ng4 21. h3 Nf6 22. b4 Rad8 23. c5 Bc7 24. Bc3 g5 25. Nh1 g4 26. Be1 gxf3 27. Bxh4 fxe2 28. Rf3 Kg7 29. Kf2 Rg8 30. Ng3 d4 31. exd4 Rxd4 32. Nxe2 Rd7 33. Nc1 b6 34. Nb3 Nd5 35. Bg3 Kf6 36. Nd4 Nxb4 37. Bh4+ Kf7 38. cxb6 Bxb6 39. axb4 Bxd4+ 40. Kf1 Bc3 41. d4 Bxb4 42. Bf2 Ra8 43. Rb3 Rb7 44. Be3 Rab8 45. Bf2 Bd6 46. Rf3 a5 0-1

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.29"]
[Round "7"]
[White "Brehm, Jannis"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "754"]
[PlyCount "114"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. d3 h6 7. Nd5 Nxd5 8. exd5 Ne7 9. d6 cxd6 10. Qe2 d5 11. Bb5 a6 12. Ba4 b5 13. Bb3 a5 14. a4 bxa4 15. Bxa4 d6 16. h3 Nf5 17. Kh1 Nh4 18. Rg1 Nxf3 19. Qxf3 Bb7 20. Qg4 Kh8 21. Qf5 Bc8 22. Qh5 Qf6 23. Be3 Bxe3 24. fxe3 Qg6 25. Qxg6 fxg6 26. Rgf1 Rxf1+ 27. Rxf1 Bb7 28. Rf3 d4 29. Rg3 Kh7 30. exd4 exd4 31. Bb3 Rf8 32. c3 dxc3 33. bxc3 d5 34. c4 dxc4 35. Bxc4 a4 36. d4 a3 37. d5 Rf4 38. Bb3 Rf2 39. Bc4 a2 40. Kg1 a1Q+ 41. Kxf2 Qd4+ 42. Re3 Qxc4 43. d6 Qf4+ 44. Ke2 Ba6+ 45. Kd2 Qd4+ 46. Ke1 Qxe3+ 47. Kd1 Qd4+ 48. Kc2 Qxd6 49. Kb3 Qd4 50. Kc2 Qd3+ 51. Kb2 Bc4 52. Kc1 Qe2 53. Kb1 Qd2 54. g4 h5 55. gxh5 gxh5 56. h4 Kh6 57. Ka1 Qa2# 0-1

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.29"]
[Round "5"]
[White "Graef, Jakob Vincent"]
[Black "Domin, Felix"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "754"]
[PlyCount "43"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. Nf3 Qe7+ 8. Be3 0-0-0 9. 0-0 Ne4 10. Nxe4 dxe4 11. Nd2 Kb8 12. Nc4 g5 13. Qd2 Bh6 14. d5 Qf6 15. Qa5 b6 16. Qa6 Ka8 17. d6 cxd6 18. Bxb6 Nxb6 19. Nxb6+ Kb8 20. Qb5 Bg7 21. Nd7+ Ka8 22. Qc6# 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.29"]
[Round "6"]
[White "Indorf, Noah David"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "974"]
[BlackElo "754"]
[PlyCount "87"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 h6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 Nf6 9. e5 Ng4 10. h3 Nxd4 11. hxg4 Nxf3+ 12. Qxf3 0-0 13. g5 Qxg5 14. Rh5 Qg6 15. Bd3 Qe6 16. Qe4 Qg6 17. Qf3 Qe6 18. Bc4 Qg6 19. 0-0-0 d5 20. Bd3 Bg4 21. Qg3 Qe6 22. Bf5 Qxf5 23. Rxf5 Bxf5 24. Rh1 Rad8 25. Rxh6 Rde8 26. Rh5 Bg6 27. Rh4 Re6 28. Qh2 Bh7 29. Rxh7 Rh6 30. Rxh6 gxh6 31. f4 f6 32. Nf3 c5 33. e6 Re8 34. f5 b5 35. Qg1 d4 36. b4 Rc8 37. Kb1 cxb4 38. Qxd4 Rc4 39. Qxf6 b3 40. axb3 Rb4 41. Kb2 a5 42. Qf7+ Kh8 43. e7 a4 44. e8R# 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.28"]
[Round "4"]
[White "Deutsch, Volker"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1106"]
[BlackElo "754"]
[PlyCount "65"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 d6 6. h3 0-0 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh7 10. Nd5 Nf6 11. 0-0 Nxd5 12. Bxd5 h5 13. Qd2 h4 14. Bh2 Nd4 15. Nxg5 Ne2+ 16. Kh1 c6 17. Bb3 d5 18. exd5 cxd5 19. Bxe5 f6 20. Nf3 fxe5 21. Qxe2 Re8 22. Nxe5 Bd4 23. f4 Qd6 24. Rae1 Bxe5 25. fxe5 Qc6 26. Qf3 Be6 27. d4 Rad8 28. Qh5 Bf7 29. Rxf7 Qh6 30. Qxh6 Kxf7 31. Rf1+ Ke7 32. Qg7+ Ke6 33. Rf6# 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.28"]
[Round "2"]
[White "Graef, Jakob Vincent"]
[Black "Bassermann, Thore"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "754"]
[BlackElo "885"]
[PlyCount "61"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Bc5 5. d3 0-0 6. Nc3 d6 7. Bg5 h6 8. Bh4 a6 9. Nd5 Nxd5 10. Bxd8 Nxd8 11. Bxd5 c6 12. Bb3 Be6 13. Bxe6 Nxe6 14. Nh4 Bd4 15. Nf5 Bxb2 16. Rb1 Bd4 17. Qg4 b5 18. Nxh6+ Kh7 19. Nf5 Kg8 20. Qh4 f6 21. Qh5 Rab8 22. Nxd6 Rfd8 23. Nf5 Rf8 24. Qg6 Bc5 25. Nh6+ Kh8 26. Kh1 Nf4 27. Qf5 Bd6 28. g3 Ne2 29. Qe6 Ba3 30. Ng8 Rxg8 31. Qh3# 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.28"]
[Round "3"]
[White "Graef, Jakob Vincent"]
[Black "Bethke, Richard"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "754"]
[BlackElo "1655"]
[PlyCount "30"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. d3 Bg4 7. h3 Bh5 8. g4 Bg6 9. h4 Nxg4 10. Ng5 Nf6 11. Nf3 Bh5 12. Qe1 Bxf3 13. a3 Qd7 14. Kh2 Qg4 15. Rg1 Qxh4# 0-1

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.27"]
[Round "1"]
[White "Papadopoulos, Leon"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "911"]
[BlackElo "754"]
[PlyCount "76"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. Bg5 h6 8. Bh4 g5 9. Bxg5 hxg5 10. Nxg5 Ng4 11. h3 Qxg5 12. hxg4 Bxg4 13. Qe1 Bh3 14. g3 Bxf1 15. Qxf1 Qxg3+ 16. Kh1 Bxf2 17. Qg2 Qxg2+ 18. Kxg2 Bh4 19. Nd2 Kh7 20. Rh1 Rg8+ 21. Kf1 Rg4 22. d4 exd4 23. Be2 Rf4+ 24. Bf3 Rg8 25. Ke2 Rg3 26. Nf1 Rgxf3 27. Nh2 Re3+ 28. Kd1 Rf2 29. Ng4 Rd3+ 30. Kc1 Kg6 31. Rg1 Re2 32. Ne5+ Kf6 33. Nxd3 Re3 34. Rf1+ Ke7 35. Nf2 Bxf2 36. Rxf2 Rxe4 37. cxd4 Rxd4 38. Re2+ Kd7 0-1

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2014.??.??"]
[Round "5"]
[White "Graef, Jakob Vincent"]
[Black "Cymmek, Jonas"]
[Result "1/2-1/2"]
[ECO "C31"]
[WhiteElo "761"]
[PlyCount "125"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. fxe5 dxe4 4. Bc4 b6 5. d4 Bb7 6. Bf4 e3 7. Nf3 Bxf3 8. gxf3 c5 9. dxc5 Bxc5 10. Qxd8+ Kxd8 11. Nc3 Nc6 12. 0-0-0+ Kc7 13. Nd5+ Kb7 14. Nxe3 Bxe3+ 15. Bxe3 Nxe5 16. Bd5+ Ka6 17. Bxa8 Nxf3 18. Bxf3 Nf6 19. Be2+ Kb7 20. Bf3+ Ka6 21. Rhg1 g6 22. Bd4 Rc8 23. Bxf6 Rc5 24. Rd5 Rc4 25. Bc3 Rf4 26. Ra5+ bxa5 27. Be2+ Kb7 28. Rf1 Rh4 29. Rxf7+ Kc6 30. Rxa7 Rxh2 31. Bf3+ Kb6 32. Bd4+ Kb5 33. Bc3 Rf2 34. Rxa5+ Kb6 35. Bd4+ Kxa5 36. Bxf2 h5 37. Bh4 Kb5 38. Be4 Kb6 39. Bxg6 Kb7 40. Bxh5 Kb8 41. b4 Kb7 42. Kb2 Ka7 43. Kb3 Kb8 44. c4 Kb7 45. Bf3+ Kb8 46. a4 Kc7 47. b5 Kb6 48. Kb4 Ka7 49. Bf2+ Kb8 50. a5 Kc7 51. c5 Kb8 52. b6 Kc8 53. Bg3 Kd7 54. Kb5 Kc8 55. a6 Kd7 56. a7 Ke6 57. a8Q Kf5 58. Qf8+ Kg5 59. Qf4+ Kg6 60. Be4+ Kg7 61. Qe5+ Kg8 62. Bd5+ Kf8 63. Bh4 1/2-1/2

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2014.??.??"]
[Round "7"]
[White "Graef, Jakob Vincent"]
[Black "Tran, Vinh Duc"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "761"]
[PlyCount "31"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. 0-0 Nf6 5. d3 d6 6. Nc3 Bg4 7. h3 Bxf3 8. Qxf3 0-0 9. Qg3 Re8 10. Bh6 Kf8 11. Qxg7+ Ke7 12. Bg5 Kd7 13. Bxf6 Rg8 14. Qxf7+ Kc8 15. Bxd8 Kxd8 16. Qxg8+ 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2014.??.??"]
[Round "3"]
[White "Graef, Jakob Vincent"]
[Black "Voecking, Julia"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "761"]
[PlyCount "41"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 d5 5. exd5 Nxd5 6. Nxd5 Bb4 7. c3 0-0 8. 0-0 Be6 9. cxb4 Nxb4 10. Qb3 Qd7 11. d3 Rfe8 12. Bh6 Rad8 13. Bxg7 a6 14. Nf6+ Kxg7 15. Nxd7 Rxd7 16. Bxe6 Rxe6 17. Ng5 Kf8 18. Nxe6+ Kg8 19. Ng5 Rd8 20. Qxf7+ Kh8 21. Qxh7# 1-0

