[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.05"]
[Round "7"]
[White "Unbehend, Marius"]
[Black "Musiolik, David"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1595"]
[BlackElo "2263"]
[PlyCount "134"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Bg5 Nf6 7. h3 g6 8. Nf3 Bg7 9. 0-0 Bf5 10. Bxf6 Bxf6 11. Re1 0-0 12. Bxf5 gxf5 13. Ne5 Nxe5 14. dxe5 Bxe5 15. Qxd5 Bh2+ 16. Kh1 e6 17. Qf3 Be5 18. Nd2 Rfd8 19. Rad1 Rd5 20. Nb3 Rad8 21. Rxd5 Rxd5 22. Rd1 Rxd1+ 23. Qxd1 h6 24. Qd3 Qc6 25. Kg1 Kg7 26. Nd2 Qa4 27. Nf3 Bf6 28. a3 Qf4 29. Qe2 Qc1+ 30. Kh2 Qf4+ 31. Kg1 a6 32. Ne1 Qd6 33. Nd3 Qd5 34. Nf4 Qe5 35. Qxe5 Bxe5 36. Nd3 Bd6 37. a4 e5 38. Kf1 Kf6 39. Ke2 Ke6 40. Nc1 Kd5 41. b3 e4 42. Ke3 f4+ 43. Ke2 Ba3 44. Na2 h5 45. Kd2 f5 46. Ke2 Ke5 47. Kd2 Kd5 48. Ke2 Kc5 49. Kd2 b6 50. Ke2 b5 51. axb5 Kxb5 52. Kd2 a5 53. c4+ Kc5 54. Nc3 Bb4 55. Kc2 Bxc3 56. Kxc3 h4 57. Kc2 a4 58. bxa4 Kxc4 59. Kd2 Kb4 60. g3 fxg3 61. fxg3 hxg3 62. Ke2 f4 63. h4 g2 64. Kf2 f3 65. h5 e3+ 66. Kg1 e2 67. h6 e1Q+ 0-1

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.04"]
[Round "6"]
[White "Unbehend, Marius"]
[Black "Aniol, Nico"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1595"]
[BlackElo "1693"]
[PlyCount "76"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 a6 9. Ngf3 e6 10. 0-0 Be7 11. Rae1 0-0 12. Ne5 Nxe5 13. dxe5 Ne8 14. Qc2 f5 15. exf6 Nxf6 16. Be5 h6 17. Nb3 Bd6 18. Nd4 Bxe5 19. Rxe5 Qd6 20. Re3 e5 21. Nf5 Bxf5 22. Bxf5 Rad8 23. Rd1 Kh8 24. Qb3 b6 25. Red3 Qc5 26. R3d2 b5 27. h3 Rfe8 28. Qc2 Qc4 29. Bd3 Qxa2 30. Bg6 Rf8 31. Qf5 e4 32. g4 Qc4 33. g5 Ng8 34. Qe5 Qc5 35. Rd4 Qb6 36. Bf5 hxg5 37. Rxd5 Rxd5 38. Rxd5 Qf6 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.03"]
[Round "4"]
[White "Hubert, Charlotte"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1897"]
[BlackElo "1595"]
[PlyCount "89"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Qc7 8. Rb1 cxd4 9. cxd4 Nbc6 10. h5 Nf5 11. Nf3 Ncxd4 12. Nxd4 Qc3+ 13. Bd2 Qxd4 14. Bb5+ Kd8 15. c4 Qe4+ 16. Kf1 d4 17. Qb3 Qxe5 18. Qf3 Nd6 19. Ba5+ Ke7 20. Rh4 Qf5 21. Qd1 e5 22. Bb4 Qf6 23. Qe2 Bf5 24. Rxd4 Rhd8 25. Rbd1 a6 26. Rxd6 Rxd6 27. Rxd6 Qxd6 28. Qxe5+ Kf8 29. Bxd6+ Kg8 30. Qxf5 axb5 31. cxb5 h6 32. Qd7 b6 33. Qb7 Re8 34. Qxb6 Re6 35. a4 Kh7 36. a5 g6 37. hxg6+ Kxg6 38. a6 f5 39. a7 h5 40. a8Q h4 41. Qg8+ Kf6 42. Be5+ Kxe5 43. Qgxe6+ Kf4 44. Qbe3+ Kg4 45. Qg6# 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.03"]
[Round "5"]
[White "Schulz, Bruno Andreas"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1709"]
[BlackElo "1595"]
[PlyCount "56"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 d5 4. Nc3 Nf6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 0-0 8. Be2 Ne4 9. 0-0 c6 10. Qc2 Nd7 11. Rad1 Rf6 12. cxd5 exd5 13. Ne5 Nxe5 14. dxe5 Qxe5 15. f4 Qe7 16. Rf3 Rh6 17. Bf1 Be6 18. a3 Bf7 19. Nxe4 fxe4 20. Rf2 Rd8 21. Qc3 Rdd6 22. f5 Qh4 23. Qe5 Qf6 24. Qg3 Qh4 25. Qe5 Qf6 26. Qg3 Qh4 27. Qe5 Qf6 28. Qg3 Qh4 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.02"]
[Round "3"]
[White "Unbehend, Marius"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1595"]
[BlackElo "2036"]
[PlyCount "34"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. f3 d5 9. Be1 d4 10. Qf2 Qe7 11. Nb5 Bc5 12. Qg3 a6 13. b4 axb5 14. bxc5 Qxc5 15. Rd3 Rxa2 16. Qf2 Ra1+ 17. Kb2 Qa7 0-1

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.01"]
[Round "2"]
[White "Stichter, Constantin Paul"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1921"]
[BlackElo "1595"]
[PlyCount "64"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 Bd6 7. g3 e5 8. Nd2 Qg6 9. Bg2 Nc6 10. Ne4 0-0 11. 0-0 Bg4 12. f3 Bd7 13. Nxd6 Qxd6 14. Be3 Nd4 15. Qd2 Bc6 16. Qf2 Rad8 17. Rad1 b6 18. c3 Ne6 19. Rfe1 f5 20. Bc1 Rfe8 21. Qc2 f4 22. gxf4 Nxf4 23. Bxf4 exf4 24. d4 Kh8 25. Qf5 Bd7 26. Qg5 Bc6 27. h4 h6 28. Qg4 Bd7 29. Qh5 Kh7 30. Qf7 Be6 31. Qh5 Bd7 32. Qf7 Be6 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.01"]
[Round "1"]
[White "Unbehend, Marius"]
[Black "Sommer, Justus"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1595"]
[BlackElo "2057"]
[PlyCount "72"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. c3 a6 6. 0-0 d6 7. h3 Ba7 8. Bb3 h6 9. Re1 g5 10. Nh2 g4 11. Nxg4 Nxg4 12. hxg4 Rg8 13. g5 hxg5 14. Qf3 Qe7 15. Be3 g4 16. Qg3 Bxe3 17. Rxe3 Be6 18. Bxe6 Qxe6 19. f4 Qh6 20. f5 Rh8 21. Kf2 0-0-0 22. Na3 d5 23. exd5 Rxd5 24. Qxg4 Qf6 25. Rf1 Rh4 26. Qg3 e4 27. d4 Rxf5+ 28. Ke2 Rxf1 29. Qxh4 Qxh4 30. Kxf1 Qf4+ 31. Ke2 f5 32. Nc4 b5 33. Nd2 Ne7 34. Rh3 Nd5 35. Rh8+ Kb7 36. Rh1 Qg4+ 0-1

[Event "Oberliga Sued W 2122"]
[Site "Germany"]
[Date "2022.06.26"]
[Round "5.3"]
[White "Unbehend, Marius"]
[Black "Chassard, Cedric"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1577"]
[BlackElo "2072"]
[PlyCount "42"]
[EventDate "2021.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "St Ingbert"]
[BlackTeam "Schwarzenbach"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d6 3. Bb5+ Nd7 4. f4 g6 5. Nf3 Bg7 6. 0-0 a6 7. Bxd7+ Bxd7 8. Qe1 Nf6 9. d3 0-0 10. Qh4 Bg4 11. h3 Bxf3 12. Rxf3 e6 13. f5 Qb6 14. g4 exf5 15. exf5 Qc6 16. Kf2 Nd7 17. f6 Nxf6 18. Rxf6 Bxf6 19. Qxf6 d5 20. Qxc6 bxc6 21. Bf4 f5 1/2-1/2

[Event "Oberliga Sued W 2122"]
[Site "Germany"]
[Date "2022.06.12"]
[Round "4.5"]
[White "Flierl, Pascal"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2179"]
[BlackElo "1577"]
[PlyCount "45"]
[EventDate "2021.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Speyer Schwegenheim II"]
[BlackTeam "St Ingbert"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Nge2 Nge7 7. Bg5 f6 8. Bf4 Be6 9. 0-0 a6 10. Re1 Qd7 11. a3 Bxc3 12. bxc3 Na5 13. Nc1 0-0-0 14. Qe2 Ng6 15. Bxg6 Bg4 16. f3 Bxf3 17. Qxf3 hxg6 18. Nd3 Nc4 19. Nc5 Qc6 20. Re7 Nd6 21. Qg4+ Kb8 22. Rb1 g5 23. Nxa6+ 1-0

[Event "Oberliga Sued W 2122"]
[Site "Germany"]
[Date "2022.05.15"]
[Round "3.7"]
[White "Unbehend, Marius"]
[Black "Becker, Christian"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1577"]
[PlyCount "52"]
[EventDate "2021.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "St Ingbert"]
[BlackTeam "Heidesheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. Nc3 Nf6 3. f4 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. Bxf7+ Kxf7 7. Ng5+ Kg8 8. Ne6 Qe8 9. Nxc7 Qg6 10. Nxa8 Qxg2 11. Rf1 Nxe4 12. Nxe4 Qxe4+ 13. Qe2 Qxc2 14. Rf3 Bh4+ 15. Kf1 Qc6 16. b3 b5 17. Qe3 Qxa8 18. Bb2 Bb7 19. Rh3 Bf6 20. Rg3 Bd5 21. f5 Kf7 22. Rc1 Qb7 23. Rg4 h5 24. Rg6 h4 25. h3 Rh5 26. Kf2 Rxf5+ 0-1

[Event "Oberliga Sued W 2122"]
[Site "Germany"]
[Date "2022.03.13"]
[Round "7.5"]
[White "Unbehend, Marius"]
[Black "Vogel, Christian"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1577"]
[BlackElo "2187"]
[PlyCount "108"]
[EventDate "2021.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "St Ingbert"]
[BlackTeam "Saarbruecken"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. d4 e6 3. c3 b6 4. Nf3 Bb7 5. e5 Nc6 6. Be2 Nge7 7. Bg5 d6 8. 0-0 dxe5 9. dxe5 Qxd1 10. Rxd1 Ng6 11. Na3 h6 12. Nb5 hxg5 13. Nc7+ Ke7 14. Nxa8 Bxa8 15. Nxg5 Ncxe5 16. Rd2 Nf4 17. f3 f6 18. Ne4 Bxe4 19. fxe4 Nxe2+ 20. Rxe2 g5 21. a4 g4 22. a5 b5 23. a6 Bh6 24. Ra5 Bf4 25. Rxb5 Bxh2+ 26. Kf1 Rd8 27. Rb7+ Rd7 28. Rd2 Rxb7 29. axb7 Nc6 30. g3 Bxg3 31. Rg2 Bc7 32. Rxg4 Nd8 33. Rg7+ Kd6 34. Rg6 Nxb7 35. Rxf6 Na5 36. Ke1 Nc4 37. Rf2 Ke5 38. Re2 Ba5 39. Kd1 Nd6 40. Kc2 c4 41. b3 cxb3+ 42. Kxb3 Nxe4 43. c4 Kd4 44. Rh2 Nc5+ 45. Ka3 Kxc4 46. Rh4+ Kc3 47. Rh3+ Nd3 48. Ka4 Bb6 49. Kb5 e5 50. Rh1 e4 51. Rh2 e3 52. Re2 Nf4 53. Rxe3+ Bxe3 54. Ka6 Kb4 0-1

[Event "Oberliga Sued W 2122"]
[Site "Germany"]
[Date "2022.02.13"]
[Round "6.5"]
[White "Feidt, Jonas"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1628"]
[BlackElo "1577"]
[PlyCount "191"]
[EventDate "2021.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Illingen Turm"]
[BlackTeam "St Ingbert"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c6 5. 0-0 Be7 6. b3 0-0 7. Bb2 Ne4 8. Qc2 Nd7 9. d3 Ng5 10. Nfd2 f5 11. e4 dxe4 12. dxe4 f4 13. h4 f3 14. hxg5 fxg2 15. Kxg2 Bxg5 16. e5 b6 17. Ne4 Bb7 18. Nd6 Qc7 19. Nd2 Bxd2 20. Qxd2 c5+ 21. f3 Rad8 22. Rad1 Bc6 23. Qg5 Nb8 24. Rd3 Bd7 25. Rfd1 Nc6 26. a3 a6 27. Rh1 Be8 28. Rd2 Bg6 29. Rhd1 Ne7 30. g4 Nc6 31. Kg3 Ne7 32. Rh1 Nc8 33. Rhd1 Nxd6 34. exd6 Qd7 35. Qe5 Rf7 36. Re1 Rdf8 37. Rf2 Re8 38. Re3 Rff8 39. Rd2 Rf7 40. Rde2 Rff8 41. Kg2 Rf7 42. Qg3 Rff8 43. Be5 Qc6 44. Kf2 Rf7 45. Bb2 Qd7 46. Qe5 Rff8 47. Qc3 Rf7 48. Qd2 Rff8 49. Be5 Rf7 50. Kg2 Rff8 51. Qe1 Qc6 52. Rf2 Qb7 53. Bg3 Qd7 54. Rfe2 Bf7 55. Qh1 Bg6 56. Qh3 a5 57. a4 Kh8 58. Kg1 Kg8 59. Be5 Rf7 60. f4 Ref8 61. Qh4 Re8 62. Rf2 Ref8 63. Ref3 Be4 64. Rh3 Bg6 65. Rfh2 Qc8 66. Qg5 Qd7 67. Qxg6 Rxf4 68. Qxh7+ Kf7 69. Qxg7+ Ke8 70. Qxd7+ Kxd7 71. Bxf4 Rxf4 72. Rg3 Kxd6 73. Rf2 Rd4 74. g5 Rd1+ 75. Kg2 Ke5 76. g6 Rd8 77. g7 Rg8 78. Rf8 Rxg7 79. Rxg7 Kd4 80. Rb7 e5 81. Rxb6 e4 82. Re8 e3 83. Rb5 Kd3 84. Rxc5 Kd2 85. Rxe3 Kxe3 86. Rd5 Ke4 87. Rd1 Ke3 88. c5 Ke2 89. Rd7 Ke3 90. c6 Kf4 91. c7 Ke5 92. c8Q Ke6 93. Qe8+ Kf6 94. Rf7+ Kg6 95. Qg8+ Kh6 96. Rh7# 1-0

[Event "Oberliga Sued W 2122"]
[Site "Germany"]
[Date "2021.11.14"]
[Round "2.7"]
[White "Meng, Gunter"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1975"]
[BlackElo "1577"]
[PlyCount "157"]
[EventDate "2021.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Gau Algesheim"]
[BlackTeam "St Ingbert"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 d5 3. Bf4 Nf6 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg5 h6 8. Bh4 0-0 9. Bd3 Be7 10. Bxf6 Bxf6 11. dxc5 a5 12. a4 Qe7 13. Nb3 Rd8 14. Qc2 e5 15. e4 Be6 16. 0-0 Rab8 17. exd5 Bxd5 18. Be4 Bxb3 19. Qxb3 Qxc5 20. Qb5 Qd6 21. Qb3 Qc7 22. Rfd1 Rxd1+ 23. Rxd1 Rd8 24. Rxd8+ Nxd8 25. g3 b6 26. Qb5 g6 27. Qd5 Kg7 28. Nd2 Be7 29. g4 Ne6 30. Nc4 Bf6 31. Nd6 Qd8 32. Nc4 Qxd5 33. Bxd5 Bd8 34. Bxe6 fxe6 35. Nxe5 Kf6 36. Nf3 e5 37. Nd2 Ke6 38. f3 Kd5 39. b3 Bg5 40. Ne4 Be7 41. Kf2 Bh4+ 42. Ke3 Be7 43. Kd3 Bf8 44. c4+ Ke6 45. Nc3 Bc5 46. Ke4 Bd4 47. Nb5 Bc5 48. f4 exf4 49. Kxf4 g5+ 50. Ke4 Bg1 51. h3 Bh2 52. Nd4+ Kf6 53. Kd5 Bg1 54. Nf5 Kg6 55. Ne7+ Kf6 56. Nc8 Bf2 57. Nd6 Bg1 58. Ne4+ Kg6 59. c5 bxc5 60. Nxc5 h5 61. Nb7 hxg4 62. hxg4 Bb6 63. Kc6 Bd4 64. Nxa5 Kf6 65. Kd5 Bc3 66. Nc6 Be1 67. a5 Bf2 68. a6 Kg6 69. a7 Bxa7 70. Nxa7 Kh6 71. b4 Kg7 72. b5 Kh6 73. b6 Kg6 74. b7 Kh6 75. b8Q Kg7 76. Ke6 Kh6 77. Kf6 Kh7 78. Qc7+ Kh8 79. Qg7# 1-0

[Event "Oberliga Sued W 2122"]
[Site "Germany"]
[Date "2021.10.24"]
[Round "1.7"]
[White "Unbehend, Marius"]
[Black "Louis, Volker"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1577"]
[BlackElo "2081"]
[PlyCount "88"]
[EventDate "2021.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "St Ingbert"]
[BlackTeam "Frankenthal"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. Nc3 g6 3. d4 Nf6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. d5 0-0 9. 0-0 e6 10. Qe1 exd5 11. exd5 Na6 12. Qh4 Nb4 13. f5 Qxf5 14. Ng5 Qg4 15. Qxg4 Nxg4 16. h3 Bd4+ 17. Kh1 Nxc2 18. hxg4 Nxa1 19. Bf4 Nc2 20. Bxd6 Rfe8 21. Bg3 Ne3 22. Rf3 Bxc3 23. bxc3 Nxd5 24. Nxf7 Rf8 25. Nh6+ Kg7 26. Rd3 Kxh6 27. Rxd5 Rac8 28. Be5 Rf7 29. Kh2 Rc6 30. Kh3 g5 31. Bd6 b6 32. Be5 Re6 33. a4 Rfe7 34. Bd6 Re8 35. Bg3 Kg6 36. a5 bxa5 37. Rxc5 Ra6 38. Be5 a4 39. Bd4 a3 40. Rc7 a2 41. c4 a1Q 42. Rg7+ Kh6 43. Bxa1 Rxa1 44. Rd7 Re6 0-1

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2021.08.29"]
[Round "9"]
[White "Unbehend, Marius"]
[Black "Hofmann, Lorenz"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1572"]
[BlackElo "2071"]
[PlyCount "140"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bxf3 10. Nxf3 Bd6 11. Bxd6 Qxd6 12. 0-0 0-0 13. Rae1 a6 14. Ne5 b5 15. f4 Rab8 16. Qd1 Ne7 17. g4 b4 18. g5 Ne4 19. Bxe4 dxe4 20. Rxe4 Qd5 21. Re2 Nf5 22. Qd3 Rfc8 23. Rd1 Qxa2 24. c4 Ne7 25. b3 Qa5 26. Qe4 Qc7 27. Rde1 Qb7 28. Qxb7 Rxb7 29. Ra2 Nf5 30. Rd1 f6 31. Nf3 Rb6 32. Kf2 Rd8 33. gxf6 gxf6 34. c5 Rc6 35. Ra4 Rxc5 36. dxc5 Rxd1 37. Rxb4 Rc1 38. Rb6 Kf7 39. b4 a5 40. bxa5 Rxc5 41. Rb7+ Kg6 42. a6 Rc2+ 43. Ke1 Ra2 44. a7 Nd6 45. Rb6 Nc8 46. Rxe6 Nxa7 47. Rb6 Kf5 48. Nd2 Nc8 49. Rc6 Ne7 50. Rc7 Ke6 51. Rb7 h6 52. Rb3 Kf5 53. Rh3 Ng8 54. Rg3 Ra8 55. Rf3 h5 56. Ke2 Nh6 57. Nf1 Ra2+ 58. Nd2 Nf7 59. Ke3 Nd6 60. Rg3 h4 61. Rf3 Ra4 62. Nf1 Kg4 63. h3+ Kf5 64. Nd2 Nc4+ 65. Nxc4 Rxc4 66. Kd3 Rxf4 67. Re3 Ra4 68. Kd2 Kf4 69. Re8 f5 70. Re3 Ra2+ 0-1

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2021.08.28"]
[Round "8"]
[White "Unbehend, Marius"]
[Black "Khachatryan, Taron"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1572"]
[BlackElo "2065"]
[PlyCount "82"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Nd7 4. f4 a6 5. Bxd7+ Qxd7 6. Nf3 Nf6 7. d3 e6 8. 0-0 Be7 9. Qe1 b5 10. e5 Nd5 11. Ne4 f5 12. Nxd6+ Bxd6 13. exd6 Qxd6 14. Qg3 Ra7 15. Bd2 0-0 16. Ne5 Nf6 17. Bc3 Re7 18. b3 Bb7 19. Bb2 Ne8 20. Qf2 Rc7 21. Rfe1 Nf6 22. a4 Nd5 23. Nf3 Re7 24. axb5 axb5 25. Be5 Qc6 26. Qh4 Nf6 27. Qf2 Qb6 28. h3 Qc6 29. Bb2 Rc8 30. Ne5 Qe8 31. Qg3 Kf8 32. Qh4 Qh5 33. Qg3 Qh6 34. Rf1 Rcc7 35. c4 bxc4 36. bxc4 Qh5 37. Rf2 Qe8 38. Bc3 Nd7 39. Qh4 h6 40. Qg3 Nxe5 41. Bxe5 Rc6 1/2-1/2

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2021.08.27"]
[Round "7"]
[White "Wander, Dennis"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1610"]
[BlackElo "1572"]
[PlyCount "43"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. Nf4 Nxd4 10. Qh5+ Ke7 11. exf6+ Nxf6 12. Ng6+ hxg6 13. Qxh8 Kf7 14. 0-0 e5 15. Nb3 Nxb3 16. axb3 Bf5 17. Bxf5 gxf5 18. Bg5 Bc5 19. Qh3 Qd7 20. Bxf6 Kxf6 21. b4 Bb6 22. Qh4+ 1/2-1/2

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2021.08.26"]
[Round "6"]
[White "Mankel, Luca"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1916"]
[BlackElo "1572"]
[PlyCount "119"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qb3 Qd7 8. Nf3 Bd6 9. Be2 Ne4 10. Bh4 0-0 11. Nxe4 Bxe4 12. Bg3 Bxg3 13. hxg3 Qe7 14. 0-0 Rc8 15. Ne5 f6 16. Nd3 Na6 17. Nf4 Qb4 18. Bxa6 Qxb3 19. axb3 bxa6 20. Ne6 Bd3 21. Rfc1 Rab8 22. Rc3 Bb5 23. Nc5 Rb6 24. g4 Kf7 25. f3 Rc7 26. Kf2 Ke7 27. Rcc1 Kd6 28. Rh1 h6 29. Ra5 Rb8 30. Rha1 Rb6 31. R1a3 Re7 32. b4 Rc7 33. b3 Re7 34. Nxa6 Bxa6 35. Rxa6 Rxb4 36. Rxa7 Rxb3 37. Rxe7 Rb2+ 38. Kg3 Kxe7 39. Ra7+ Kf8 40. Rc7 Rc2 41. Kf4 Rc3 42. e4 Rc4 43. Ke3 dxe4 44. Kxe4 Rc2 45. Kf5 Rd2 46. Rxc6 Rxd4 47. Kg6 Rd2 48. Rc8+ Ke7 49. Rc7+ Ke6 50. Rxg7 Rxg2 51. Rf7 h5 52. Rxf6+ Ke7 53. g5 h4 54. f4 h3 55. f5 h2 56. Rf7+ Ke8 57. Rh7 Rf2 58. f6 Kd8 59. Kg7 Ke8 60. g6 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2021.08.26"]
[Round "5"]
[White "Unbehend, Marius"]
[Black "Geltz, Noah"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1572"]
[BlackElo "2048"]
[PlyCount "112"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d6 8. exd6 Qxd6 9. 0-0 Bf5 10. cxd4 Bxb1 11. Rxb1 e6 12. Qe2 Be7 13. Rd1 0-0 14. Be3 Rfd8 15. Ne5 Nd5 16. Nxc6 Qxc6 17. Rbc1 Qd7 18. Qf3 b5 19. Bxd5 Qxd5 20. Qxd5 Rxd5 21. Kf1 Bf6 22. Ke2 Rad8 23. Rc5 a6 24. b3 R5d6 25. f4 g6 26. a4 bxa4 27. bxa4 Bxd4 28. Rxd4 Rxd4 29. Bxd4 Rxd4 30. Ra5 Rd6 31. Rc5 h5 32. Ke3 Kg7 33. h4 Kf6 34. Ke4 Rd2 35. g3 Ra2 36. Ra5 Ra3 37. Rxa6 Rxg3 38. a5 Rh3 39. Rb6 Rxh4 40. Rb3 Rh1 41. Ra3 Rc1 42. a6 Rc8 43. a7 Ra8 44. Ra5 Ke7 45. Ke5 h4 46. Ke4 h3 47. Kf3 h2 48. Kg2 Kd6 49. Kxh2 Kc6 50. Ra1 Kb7 51. Kg3 Rxa7 52. Rxa7+ Kxa7 53. Kg4 f6 54. Kf3 Kb6 55. Ke4 Kc5 56. Kf3 Kd4 0-1

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2021.08.25"]
[Round "4"]
[White "Unbehend, Marius"]
[Black "Biermann, Lenhard"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1572"]
[BlackElo "2160"]
[PlyCount "85"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. exd5 exd5 6. dxc5 Bxc5 7. Nb3 Bb6 8. Nf3 Nf6 9. Be2 0-0 10. 0-0 Nc6 11. Bg5 Be6 12. Nfd4 h6 13. Bh4 g5 14. Bg3 Ne4 15. Re1 Qf6 16. Bf3 Nxg3 17. hxg3 Rad8 18. Qd2 Ne5 19. Be2 Nc4 20. Qc2 Rfe8 21. Bd3 Bg4 22. Bf5 Bxf5 23. Nxf5 Nxb2 24. Nxh6+ Qxh6 25. Qxb2 Qf6 26. Nd4 Bxd4 27. cxd4 b6 28. Qd2 Rc8 29. Rxe8+ Rxe8 30. Kf1 Re4 31. Rd1 g4 32. Qd3 Qh6 33. Kg1 Qg6 34. Qa6 Qf6 35. Qd3 Qe6 36. Kf1 Kg7 37. Qa6 Qf6 38. Qd3 Qh6 39. Kg1 Qf6 40. Qd2 Qh6 41. Qd3 Qe6 42. Kf1 Qh6 43. Kg1 1/2-1/2

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2021.08.24"]
[Round "3"]
[White "Mooser, Nicolas"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "2107"]
[BlackElo "1572"]
[PlyCount "96"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. e4 Nbd7 8. Ne2 Be7 9. 0-0 0-0 10. Qc2 Bb7 11. Nbc3 b4 12. Nd1 Rb8 13. Ne3 Re8 14. b3 a5 15. Bb2 Ba6 16. Rfe1 a4 17. Rac1 axb3 18. axb3 Qb6 19. Nf4 Bf8 20. Nc4 Bxc4 21. Qxc4 Ng4 22. Nd3 Nge5 23. Nxe5 Nxe5 24. Bxe5 Rxe5 25. f4 Ree8 26. e5 Qc7 27. e6 Ra8 28. Bh3 f6 29. Re2 Be7 30. Bf5 g6 31. Bd3 f5 32. Qxb4 Reb8 33. Qc3 Ra3 34. Bc4 Rba8 35. Kg2 Qd8 36. Qe1 Ra2 37. Rec2 Bf6 38. Qe2 R2a3 39. Re1 Kf8 40. h3 Ke7 41. h4 h5 42. Rb1 Qa5 43. Bd3 Rh8 44. b4 cxb4 45. Bc4 Rc8 46. Bb3 Rc3 47. Rxc3 Bxc3 48. Qd3 Qc5 1/2-1/2

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2021.08.23"]
[Round "2"]
[White "Bethke, Robert"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2100"]
[BlackElo "1572"]
[PlyCount "61"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Nf3 c6 5. e3 Nbd7 6. Qc2 Bb4 7. Bd2 0-0 8. Bd3 Nb6 9. c5 Nbd7 10. a3 Ba5 11. 0-0 Bc7 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 h6 15. Rfe1 Nf6 16. Bd3 Nd5 17. Ne5 Bxe5 18. dxe5 Qc7 19. Qc4 f5 20. exf6 Rxf6 21. Qe4 Bd7 22. g3 Be8 23. Qh7+ Kf8 24. Bc4 Rd8 25. Qh8+ Kf7 26. Be2 Ne7 27. Bh5+ Ng6 28. Bxh6 Ke7 29. Qxg7+ Rf7 30. Qxg6 Rxf2 31. Qxe6# 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2021.08.23"]
[Round "1"]
[White "Unbehend, Marius"]
[Black "Post, Hugo"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1572"]
[BlackElo "2245"]
[PlyCount "52"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 d6 6. exd6 Qxd6 7. Nxd4 a6 8. g3 e5 9. Nb3 Nc6 10. Bg2 Be6 11. 0-0 Rd8 12. N1d2 Nf6 13. Qe2 Be7 14. Ne4 Nxe4 15. Bxe4 0-0 16. Be3 Qc7 17. Nc5 Bc8 18. Rfd1 f5 19. Qc4+ Kh8 20. Nxa6 bxa6 21. Qxc6 Qb8 22. Rxd8 Rxd8 23. Qb6 Qxb6 24. Bxb6 Rd2 25. Bg2 Rxb2 26. c4 Rxb6 0-1

[Event "DSOL 02 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.13"]
[Round "2.2"]
[White "Unbehend, Marius"]
[Black "Koop, Soeren"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1684"]
[BlackElo "2077"]
[PlyCount "39"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Schwarzenbach Caissa"]
[BlackTeam "Wrist Kellinghusen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. h3 0-0 7. Be3 c6 8. Qd2 b5 9. Bd3 a6 10. 0-0 Qc7 11. a4 Bb7 12. Ne2 Rfe8 13. Ng3 Bf8 14. Rfd1 Rad8 15. axb5 cxb5 16. d5 Nc5 17. b4 Nxd3 18. cxd3 Rc8 19. Rdc1 Qb8 20. Nf5 1/2-1/2

[Event "DSOL 02 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.03"]
[Round "7.3"]
[White "Hellrung, Bernhard"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1831"]
[BlackElo "1684"]
[PlyCount "64"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Breitenworbis"]
[BlackTeam "Schwarzenbach Caissa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Bd7 6. Nf3 Qb6 7. Qd2 cxd4 8. cxd4 Nge7 9. Nc3 Nf5 10. Be2 Be7 11. 0-0 Rc8 12. Rac1 Na5 13. b3 0-0 14. Bd3 Nxe3 15. fxe3 Bb4 16. Qb2 Bxc3 17. Rxc3 Bb5 18. Qc2 Rxc3 19. Qxc3 Bxd3 20. Qxd3 Nc6 21. Ng5 g6 22. Qe2 Qd8 23. Rf6 h6 24. Nh3 Nb8 25. Rf3 Qc7 26. Nf4 Nc6 27. Qf2 Qe7 28. h4 Rc8 29. Qg3 Kh7 30. Qf2 Kg8 31. Qg3 Kh7 32. Qf2 Kg8 1/2-1/2

[Event "DSOL 02 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.30"]
[Round "6.2"]
[White "Unbehend, Marius"]
[Black "Sprotte, Norbert"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1684"]
[BlackElo "2097"]
[PlyCount "121"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Schwarzenbach Caissa"]
[BlackTeam "Kreuzberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 Bd7 12. Bf4 Rc8 13. Bb3 Bc5 14. Rad1 0-0 15. Nf3 Rfd8 16. Ne5 Bb5 17. c4 Be8 18. Bg5 Bd4 19. Bxf6 gxf6 20. Nd3 a5 21. a3 Kf8 22. Rfe1 Ke7 23. Re2 Rd6 24. Nf4 Be5 25. Rxd6 Kxd6 26. Rd2+ Ke7 27. Nd3 Rd8 28. Rd1 Bd4 29. a4 Bc6 30. Kf1 b6 31. f3 f5 32. Bc2 h5 33. b3 h4 34. h3 e5 35. Re1 Kf6 36. Re2 Rg8 37. Nf2 Re8 38. Ke1 Bc3+ 39. Kf1 Rd8 40. Nd1 Bd4 41. Nf2 Rg8 42. Bb1 Ke6 43. Bc2 Kf6 44. Bb1 Rg3 45. Bc2 Ke6 46. Nh1 Rg8 47. Nf2 Rd8 48. Ke1 Bxf2+ 49. Kxf2 Rd4 50. g3 hxg3+ 51. Kxg3 f4+ 52. Kf2 f5 53. Bb1 Kf6 54. Bc2 Rd8 55. Bb1 Rh8 56. Kg2 Rg8+ 57. Kf2 Rg3 58. h4 Rxf3+ 59. Kg1 Rxb3 60. Rd2 Rxb1+ 61. Kh2 0-1

[Event "DSOL 02 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.24"]
[Round "5.3"]
[White "Eggenstein, Frank"]
[Black "Unbehend, Marius"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1956"]
[BlackElo "1684"]
[PlyCount "66"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Erkenschwick"]
[BlackTeam "Schwarzenbach Caissa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 e6 2. g3 f5 3. d3 Nf6 4. Bg2 d5 5. 0-0 Bd6 6. Nbd2 0-0 7. e4 dxe4 8. dxe4 e5 9. exf5 Nc6 10. c3 Bxf5 11. Qb3+ Kh8 12. Qxb7 Rb8 13. Qxc6 Bd3 14. Qa4 Bxf1 15. Nxf1 Bc5 16. b4 e4 17. Ng5 Bxf2+ 18. Kxf2 Ng4+ 19. Kg1 e3 20. Bxe3 Nxe3 21. Nxe3 Qxg5 22. Nd5 Qd2 23. Rd1 Qf2+ 24. Kh1 Rbe8 25. Rg1 Re1 26. Qd1 Rxd1 27. Rxd1 Qe2 28. Rg1 Rd8 29. Nxc7 Rd1 30. a4 Rxg1+ 31. Kxg1 Qe1+ 32. Bf1 Qxc3 33. Nb5 Qxb4 0-1

[Event "DSOL 02 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.06.25"]
[Round "1.2"]
[White "Unbehend, Marius"]
[Black "Rudolph, Lukas"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1684"]
[BlackElo "1930"]
[PlyCount "120"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Schwarzenbach Caissa"]
[BlackTeam "Niederbrechen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Qe2 e6 7. Bd2 Nd7 8. d5 cxd5 9. Nxd5 Qd8 10. Bf4 Rc8 11. Nf3 Ngf6 12. c3 Bc5 13. Nxf6+ gxf6 14. Nh4 Bg6 15. Nxg6 hxg6 16. Rd1 a6 17. 0-0 Qe7 18. b4 e5 19. bxc5 exf4 20. Qg4 Rxc5 21. Qxf4 Ne5 22. Bb3 0-0 23. Rfe1 Rxc3 24. Qd4 Qc5 25. Qf4 Kg7 26. Rd5 Qc7 27. Red1 Nf3+ 28. Qxf3 Rxf3 29. gxf3 Rh8 30. Kf1 Rxh2 31. Rd7 Rh1+ 32. Ke2 Qe5+ 33. Kd2 Qf4+ 34. Kc2 Qf5+ 35. Kb2 Rxd1 36. Rxf7+ Kh6 37. Bxd1 Qe5+ 38. Kc1 Qc5+ 39. Kb1 Qxf2 40. Rxf6 Qe1 41. Kc2 Qe5 42. Rf7 Qd5 43. Rc7 b5 44. a3 Qa2+ 45. Kd3 Qxa3+ 46. Ke2 Qb2+ 47. Rc2 Qe5+ 48. Kf2 a5 49. Be2 a4 50. Rc1 b4 51. Rb1 a3 52. Bd1 Qd4+ 53. Kg3 a2 54. Rc1 a1Q 55. Rc8 Qd6+ 56. f4 Qa3+ 57. Bf3 g5 58. Rh8+ Kg7 59. Rh5 Qxf4+ 60. Kh3 Qaxf3# 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "9"]
[White "Fichtl, Andreas"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1471"]
[BlackElo "1603"]
[PlyCount "45"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Nf3 0-0 8. Bd3 Nc6 9. Rc1 Bg4 10. Be2 Qd7 11. 0-0 Rfc8 12. Re1 Bxf3 13. Bxf3 e5 14. d5 Nd4 15. Re3 Nxf3+ 16. Rxf3 Ne8 17. Ne2 Qg4 18. Be7 Bf8 19. Bxf8 Kxf8 20. h3 Qxe4 21. Ng3 Qa4 22. Qxa4 Rxc1+ 23. Kh2 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "1"]
[White "Hammer, Klaus"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "1812"]
[BlackElo "1603"]
[PlyCount "36"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. e3 f5 5. g4 Nf6 6. gxf5 exf5 7. Qb3 Be7 8. Bg2 Ne4 9. cxd5 Nxc3 10. bxc3 cxd5 11. Qxd5 Qc7 12. Bd2 Nd7 13. Qxf5 Nc5 14. Qh5+ g6 15. Qh6 Nd3+ 16. Ke2 Bf5 17. Bh3 Bxh3 18. Nxh3 Qc4 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "6"]
[White "Meyer, Irmin"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1451"]
[BlackElo "1603"]
[PlyCount "34"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. c4 e6 3. Nc3 d5 4. exd5 exd5 5. cxd5 cxd5 6. d4 Nc6 7. Bb5 a6 8. Ba4 b5 9. Bb3 Nf6 10. Nf3 Bb4 11. Bg5 Be6 12. 0-0 0-0 13. Ne2 Bd6 14. Rc1 Rc8 15. Nf4 Bxf4 16. Bxf4 Bg4 17. Be3 Qd7 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "3"]
[White "Saoud, Mohammed Alhussein"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1678"]
[BlackElo "1603"]
[PlyCount "83"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 c6 4. Nc3 f5 5. g3 Nf6 6. Bg2 Bd6 7. 0-0 0-0 8. Ne5 Nbd7 9. f4 Ne4 10. e3 Ndf6 11. Bd2 Qe8 12. cxd5 exd5 13. Nxe4 Nxe4 14. Bc3 Be6 15. Qb3 Qe7 16. a4 a6 17. Ba5 Bf7 18. Bf3 Rab8 19. Qb6 Rfc8 20. Qb3 Bc7 21. Bb4 Bd6 22. Bxd6 Qxd6 23. Rfd1 Rc7 24. Rac1 Qd8 25. Be2 Qe8 26. Qb6 Rcc8 27. a5 Bh5 28. Rc2 Bxe2 29. Rxe2 Qh5 30. Rde1 Qe8 31. Kg2 Nd6 32. Rc2 Ne4 33. Rec1 Qd8 34. Qb3 Qd6 35. Qd3 Rc7 36. Qb3 Qe7 37. Rxc6 Rxc6 38. Nxc6 Qc7 39. Qxd5+ Kh8 40. Nxb8 Qxb8 41. Qxf5 Qd8 42. Rc8 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "8"]
[White "Unbehend, Marius"]
[Black "Brkic, Tomislav"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1603"]
[BlackElo "1457"]
[PlyCount "50"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nbd2 Qa6 8. Qxa6 Nxa6 9. c3 c5 10. Nb3 cxd4 11. cxd4 Rc8 12. Bd2 Bb4 13. Bxb4 Nxb4 14. 0-0 Ne7 15. a3 Nbc6 16. Rac1 Nf5 17. Rfd1 0-0 18. Nc5 b6 19. Nb3 Rfd8 20. Rc2 Nxe5 21. Rc3 Rxc3 22. bxc3 Nxf3+ 23. gxf3 Rc8 24. Rc1 a5 25. c4 Rxc4 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "2"]
[White "Unbehend, Marius"]
[Black "Buessing, Olaf"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1603"]
[BlackElo "1805"]
[PlyCount "118"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 g6 5. Bc4 e6 6. Nf3 Nc6 7. 0-0 Bg7 8. Bf4 a6 9. e5 Nge7 10. Ne4 0-0 11. Nd6 Nf5 12. Nxf5 gxf5 13. Ng5 Nxe5 14. Qh5 h6 15. Bxe5 Qxg5 16. Qxg5 hxg5 17. Bd6 Re8 18. Rac1 Bxb2 19. Rc2 Bg7 20. f4 b5 21. Bb3 g4 22. Rfc1 Bb7 23. a4 Bd4+ 24. Kf1 Be4 25. Rc7 Bc6 26. axb5 axb5 27. Ke2 Bxg2 28. Rxd7 Rec8 29. Rxc8+ Rxc8 30. Rc7 Rxc7 31. Bxc7 Bg1 32. Bc2 Bxh2 33. Bd3 Bc6 34. Ke3 g3 35. Bb6 g2 36. Ke2 g1Q 37. Bxg1 Bxg1 38. Bc2 Bd5 39. Bd3 b4 40. Bb1 Bd4 41. Kd3 Bf6 42. Ke2 b3 43. Ke3 b2 44. Kd2 Kh7 45. Ke3 Kh6 46. Kf2 Kh5 47. Kg3 Be4 48. Bxe4 fxe4 49. f5 exf5 50. Kf4 Kg6 51. Kg3 b1Q 52. Kh3 Qd3+ 53. Kg2 Qf3+ 54. Kh2 Kh5 55. Kg1 Kh4 56. Kh2 Be5+ 57. Kg1 Qe2 58. Kh1 Kh3 59. Kg1 Qe1# 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "5"]
[White "Unbehend, Marius"]
[Black "Erbach, Markus"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1603"]
[BlackElo "1355"]
[PlyCount "67"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. f4 d6 4. Nf3 Nc6 5. Bb5 Bd7 6. fxe5 Nxe5 7. Bxd7+ Nxd7 8. d4 Bb6 9. Bg5 Ne7 10. Qd2 h6 11. Bh4 c6 12. 0-0-0 g5 13. Bf2 Qc7 14. d5 c5 15. Rhe1 f6 16. h4 g4 17. Nh2 h5 18. Bg3 Ne5 19. Rf1 Rf8 20. Qh6 0-0-0 21. Bxe5 dxe5 22. d6 Qd7 23. dxe7 Qxe7 24. Rxd8+ Bxd8 25. Nd5 Qd6 26. Qe3 b6 27. Qh6 a5 28. Qxh5 b5 29. Qxg4+ Kb7 30. Qg7+ Kc6 31. Ng4 c4 32. Ngxf6 b4 33. Rd1 Qc5 34. Qd7# 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "7"]
[White "Unbehend, Marius"]
[Black "Hoppe, Frank"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1603"]
[BlackElo "1790"]
[PlyCount "158"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 g6 4. Nf3 Bg7 5. c3 0-0 6. Bd3 Nbd7 7. Nbd2 c5 8. 0-0 b6 9. Ne5 Bb7 10. Ndf3 Ne4 11. Nxd7 Qxd7 12. Ne5 Qe6 13. Qc2 f6 14. Nf3 c4 15. Bxe4 dxe4 16. Nd2 b5 17. f3 g5 18. Bg3 exf3 19. Nxf3 Qxe3+ 20. Bf2 Qe4 21. Qxe4 Bxe4 22. Nd2 Bd5 23. Rfe1 e6 24. Ne4 h6 25. Bg3 f5 26. Nc5 f4 27. Bf2 Rf6 28. Re2 Bf8 29. Nd7 Rf7 30. Ne5 Rb7 31. a3 a5 32. g3 fxg3 33. Bxg3 Bg7 34. Rf2 Bxe5 35. Bxe5 Rf8 36. Rxf8+ Kxf8 37. Rf1+ Kg8 38. Rf6 b4 39. axb4 axb4 40. Rxh6 bxc3 41. bxc3 Rb1+ 42. Kf2 Rc1 43. Rh3 Kf7 44. Rg3 Kg6 45. Re3 Rc2+ 46. Re2 Rxc3 47. Bg3 Rf3+ 48. Ke1 Rd3 49. Be5 Kf5 50. Rf2+ Kg4 51. Rf6 Kh3 52. Rh6+ Kg2 53. Rg6 Re3+ 54. Kd2 Rd3+ 55. Kc1 Rc3+ 56. Kb2 Rb3+ 57. Kc1 Be4 58. Rxg5+ Kf1 59. Rg3 Rb1+ 60. Kd2 Rb2+ 61. Kc1 Rxh2 62. Rf3+ Rf2 63. Bh2 Rxf3 64. Kd2 Rf2+ 65. Kc3 Rxh2 66. Kxc4 Bd5+ 67. Kc5 Rd2 68. Kd6 Rxd4 69. Ke7 e5 70. Kd6 e4 71. Ke5 Rd1 72. Kf6 e3 73. Ke7 e2 74. Kd7 e1Q 75. Kc7 Bf7 76. Kb6 Rd2 77. Kb5 Qc1 78. Kb4 Rb2+ 79. Ka3 Qa1# 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "4"]
[White "Unbehend, Marius"]
[Black "Vassiliou, Leander"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1603"]
[BlackElo "1308"]
[PlyCount "93"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 d6 6. Nf3 Nf6 7. 0-0 Bd7 8. Bf4 g6 9. Qe2 Bg7 10. Rfd1 0-0 11. Rac1 a6 12. a3 b5 13. Ba2 Qb6 14. Nd5 Nxd5 15. exd5 Ne5 16. Nxe5 dxe5 17. Bxe5 f6 18. d6+ Kh8 19. dxe7 Rfe8 20. Rxd7 fxe5 21. Rcd1 Qc5 22. h3 Rxe7 23. Rd8+ Re8 24. Rxa8 Rxa8 25. Rd5 Qc1+ 26. Kh2 Qf4+ 27. g3 Qf6 28. Rd7 Rf8 29. Kg2 Qc6+ 30. Rd5 Rd8 31. Qf3 Rxd5 32. Qxd5 Qxd5+ 33. Bxd5 Bf6 34. Kf3 Kg7 35. b4 Kf8 36. Bb7 e4+ 37. Kxe4 Bb2 38. Bxa6 Bxa3 39. Bxb5 Bxb4 40. Bc4 Ke7 41. f3 h6 42. g4 Kf6 43. h4 Bd6 44. Be2 Bg3 45. h5 gxh5 46. gxh5 Kg5 47. f4+ 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "4"]
[White "Braeutigam, Katerina"]
[Black "Unbehend, Marius"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1446"]
[BlackElo "1552"]
[PlyCount "60"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 f6 7. exf6 Nxf6 8. Bd3 Qc7 9. 0-0 Be7 10. Re1 0-0 11. Nbd2 cxd4 12. cxd4 Bd6 13. Nf1 Rae8 14. Bg5 e5 15. dxe5 Nxe5 16. Nxe5 Rxe5 17. Bxf6 Rxf6 18. Rxe5 Bxe5 19. Bc2 Bc6 20. Bb3 Qd6 21. Rb1 Rh6 22. h3 Rg6 23. Ne3 Kh8 24. Bxd5 Bxd5 25. Qxd5 Qxd5 26. Nxd5 Rd6 27. Nc3 Bxc3 28. bxc3 b6 29. Re1 Kg8 30. Re7 a5 0-1

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "8"]
[White "Hagenbeck Huebert, Ben"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1686"]
[BlackElo "1552"]
[PlyCount "66"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Ne7 6. Bd3 Nbc6 7. h3 Bf5 8. 0-0 Bxd3 9. Qxd3 Qd7 10. Bf4 f6 11. Bg3 0-0-0 12. a3 Bd6 13. b4 Bxg3 14. fxg3 Rde8 15. b5 Nd8 16. a4 h5 17. a5 Ref8 18. Rab1 g5 19. b6 a6 20. bxc7 Qxc7 21. Rb6 g4 22. Nh4 gxh3 23. gxh3 Rhg8 24. Kg2 Rxg3+ 25. Qxg3 Rg8 26. Qxg8 Nxg8 27. Nxd5 Qxc2+ 28. Rf2 Qe4+ 29. Nf3 Qxd5 30. Rc2+ Nc6 31. Rc5 Qa2+ 32. Kg3 Qe6 33. Rxh5 Qd6+ 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "6"]
[White "Lange, Martin"]
[Black "Unbehend, Marius"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1580"]
[BlackElo "1552"]
[PlyCount "95"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Qd2 Bd7 9. 0-0-0 0-0 10. g4 Qa5 11. Kb1 a6 12. Nb3 Qc7 13. h4 Ne5 14. Be2 b5 15. h5 b4 16. Nd5 Nxd5 17. Qxd5 Be6 18. Qd2 a5 19. Nd4 Bc4 20. hxg6 fxg6 21. Bh6 Bxe2 22. Qxe2 Qc8 23. Bxg7 Kxg7 24. Qh2 Rh8 25. Qh6+ Kg8 26. Qf4 Qf8 27. Qxf8+ Kxf8 28. Ne6+ Kf7 29. Ng5+ Kg7 30. Rh3 h6 31. Ne6+ Kf7 32. Nc7 Rac8 33. Nd5 h5 34. gxh5 Rxh5 35. Rxh5 gxh5 36. f4 Ng4 37. Rh1 Rh8 38. c3 bxc3 39. bxc3 h4 40. Kc2 h3 41. Kd2 h2 42. Ke2 Rh3 43. c4 Rg3 44. e5 dxe5 45. fxe5 Rg1 46. Nf4 Rxh1 47. Kf3 Rf1+ 48. Kg2 0-1

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "1"]
[White "Lippmann, Kai"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1730"]
[BlackElo "1552"]
[PlyCount "111"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 c6 3. d4 d5 4. g3 f5 5. Bg2 Nf6 6. e3 Bd6 7. b3 0-0 8. Nge2 Ne4 9. 0-0 Bd7 10. Bb2 Be8 11. Rc1 Bh5 12. f3 Nxc3 13. Nxc3 Qg5 14. Qd2 Nd7 15. Rce1 Rae8 16. a4 Rf7 17. a5 a6 18. Ne2 Ref8 19. Bc3 Qe7 20. c5 Bc7 21. Nf4 Nf6 22. Rf2 g5 23. Nd3 Nd7 24. f4 g4 25. Bf1 Bg6 26. b4 h5 27. h3 Rh7 28. Rh2 Nf6 29. Bg2 Ne4 30. Bxe4 fxe4 31. Nf2 Bf5 32. Kg2 gxh3+ 33. Nxh3 Rg7 34. Ng5 Rxg5 35. fxg5 Qxg5 36. Rf1 Qxg3+ 37. Kh1 Bg4 38. Rg2 Qh3+ 39. Kg1 Kh8 40. Rxf8+ Kg7 41. Rff2 Kh7 42. Rf7+ Kg6 43. Rxc7 Kf6 44. Qf2+ Bf3 45. Rxb7 h4 46. Be1 e5 47. Qxh4+ Qxh4 48. Bxh4+ Ke6 49. Rf2 Kf5 50. Rb6 Kg4 51. Be7 Kf5 52. Bd6 Ke6 53. Bxe5 Bg4 54. Rxa6 Bf5 55. Rxc6+ Kd7 56. Rf6 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "3"]
[White "Unbehend, Marius"]
[Black "Deckert, Frank"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1552"]
[BlackElo "1428"]
[PlyCount "59"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Bd2 Qa6 8. Qe3 Ne7 9. Nc3 Nf5 10. Qe2 Qxe2+ 11. Kxe2 Na6 12. Bg5 h6 13. Be3 Be7 14. Bd2 h5 15. g3 g6 16. h4 0-0 17. Bf4 Rac8 18. Rhd1 c5 19. a3 cxd4 20. Nxd4 Nxd4+ 21. Rxd4 Rfd8 22. Rad1 Nc7 23. Be3 a6 24. a4 Ne8 25. R4d3 Ng7 26. Bb6 Rd7 27. f4 Nf5 28. Bd4 Nxg3+ 29. Rxg3 Bxh4 30. Rh3 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "9"]
[White "Unbehend, Marius"]
[Black "Klemens, Peter"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1552"]
[BlackElo "1663"]
[PlyCount "91"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bxd3 6. Qxd3 a6 7. h4 h6 8. Bd2 c5 9. Nc3 cxd4 10. Nxd4 Ne7 11. Nce2 Nbc6 12. f4 Nxd4 13. Nxd4 Qc7 14. Bc3 Nc6 15. 0-0-0 0-0-0 16. Rde1 Nxd4 17. Bxd4 Kb8 18. Qb3 Bc5 19. Bxc5 Qxc5 20. Qe3 Qc6 21. Qd4 Rc8 22. Re2 Rc7 23. Rf1 Rhc8 24. Rff2 Qd7 25. Qd3 Qe7 26. g3 Rc4 27. f5 Qd7 28. fxe6 fxe6 29. Rf3 Qc6 30. Ref2 Re4 31. Kd1 Qb6 32. b3 Rd4 33. Qxd4 Qxd4+ 34. Rd2 Qxe5 35. Rff2 Qxg3 36. Ke1 Rc3 37. Rd3 Rxc2 38. Rxg3 Rc1+ 39. Kd2 Ra1 40. Kc3 Rc1+ 41. Kb2 Re1 42. Rxg7 e5 43. Rff7 d4 44. Rxb7+ Kc8 45. Rbf7 d3 46. Rf8# 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "5"]
[White "Unbehend, Marius"]
[Black "Neuhoff, Laertes"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1552"]
[BlackElo "1620"]
[PlyCount "59"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 c5 5. c3 Nc6 6. Bd3 Be7 7. Nbd2 0-0 8. 0-0 b6 9. Ne5 Nxe5 10. dxe5 Nd7 11. Qh5 f5 12. Nf3 c4 13. Bc2 Nc5 14. Bg5 Bxg5 15. Nxg5 h6 16. Nf3 Bd7 17. Nd4 Be8 18. Qh3 Bf7 19. f4 Qc7 20. g4 Bg6 21. gxf5 exf5 22. Bxf5 Bxf5 23. Nxf5 Qd7 24. e4 Nxe4 25. Nxh6+ gxh6 26. Qxd7 Rf7 27. Qxd5 Nc5 28. Rf2 Raf8 29. Rg2+ Kh7 30. Rf1 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "2"]
[White "Unbehend, Marius"]
[Black "Prill, Gerhard"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1552"]
[BlackElo "1687"]
[PlyCount "78"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e3 e5 2. d4 exd4 3. exd4 Nf6 4. Bd3 d5 5. Nc3 Bd6 6. Nge2 c6 7. Bg5 Bg4 8. f3 Be6 9. Qd2 Nbd7 10. Ng3 Qb6 11. Bf4 Bb4 12. 0-0-0 Qxd4 13. Nge2 Qb6 14. Be3 Qa5 15. g4 h6 16. h4 0-0-0 17. g5 hxg5 18. hxg5 Rxh1 19. Rxh1 Ne8 20. Bd4 c5 21. Bf2 d4 22. Nxd4 cxd4 23. Bxd4 Nb6 24. a3 Bxc3 25. Bxc3 Qd5 26. Re1 Nc4 27. Qf4 Ncd6 28. Be4 Qc5 29. Bb4 Qb6 30. Re3 a5 31. Rc3+ Kb8 32. Bc5 Qa6 33. Bd3 Qa8 34. Qe5 a4 35. Bxd6+ Nxd6 36. Qc5 Rd7 37. Bb5 Nxb5 38. Qxb5 Qa6 39. Qc5 Qf1# 0-1

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "7"]
[White "Unbehend, Marius"]
[Black "Schmidt, David"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1552"]
[BlackElo "1653"]
[PlyCount "27"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Bc4 Nc6 6. Nf3 a6 7. e5 b5 8. Bb3 Na5 9. Bc2 Nc4 10. Be4 Rb8 11. b3 Na5 12. Be3 Bb4 13. Rc1 Ne7 14. Ba7 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "2"]
[White "Berger, Juergen"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1707"]
[BlackElo "1556"]
[PlyCount "155"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nc3 e6 2. e4 d5 3. d4 Bb4 4. Bd3 c5 5. Be3 dxe4 6. Bxe4 Nf6 7. Bf3 cxd4 8. Qxd4 Qxd4 9. Bxd4 0-0 10. Bxf6 gxf6 11. Nge2 Nc6 12. 0-0 e5 13. a3 Bxc3 14. Nxc3 Be6 15. Ne4 f5 16. Nc5 Bc4 17. Rfe1 e4 18. Be2 Bxe2 19. Rxe2 Nd4 20. Rd2 Rac8 21. b4 Nxc2 22. Rxc2 b6 23. Rac1 bxc5 24. Rxc5 Rxc5 25. Rxc5 Rd8 26. g3 Rd3 27. Rxf5 Rxa3 28. Re5 Ra4 29. Rxe4 Kg7 30. f3 Kf6 31. Kf2 a5 32. bxa5 Rxa5 33. Rh4 Kg6 34. Re4 f5 35. Re6+ Kf7 36. Rb6 Re5 37. h4 Rd5 38. Ke3 Rc5 39. Ra6 Kg7 40. Kf4 Kf7 41. Kg5 Kg7 42. Ra7+ Kg8 43. h5 f4+ 44. Kxf4 Rxh5 45. g4 Rh2 46. Kg5 h6+ 47. Kg6 Kf8 48. f4 Rf2 49. f5 Rf4 50. Kh5 Rd4 51. g5 hxg5 52. Kxg5 Rd1 53. Kg6 Rg1+ 54. Kf6 Ke8 55. Re7+ Kf8 56. Rh7 Ke8 57. Rh8+ Kd7 58. Kf7 Rf1 59. f6 Rg1 60. Re8 Rg2 61. Re1 Rf2 62. Rd1+ Kc7 63. Rd4 Re2 64. Kg6 Rg2+ 65. Kf5 Rf2+ 66. Rf4 Rxf4+ 67. Kxf4 Kd7 68. Kf5 Ke8 69. Ke6 Kf8 70. f7 Kg7 71. Ke7 Kh6 72. f8Q+ Kh7 73. Qf2 Kh6 74. Kf6 Kh7 75. Qh4+ Kg8 76. Qg5+ Kf8 77. Qg7+ Ke8 78. Qe7# 1-0

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "4"]
[White "Hertlein, Alexander"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1695"]
[BlackElo "1537"]
[PlyCount "102"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. e3 Nf6 4. Be2 d5 5. 0-0 c6 6. b3 Bd6 7. Bb2 0-0 8. Nbd2 Ne4 9. c4 Bd7 10. a3 Be8 11. b4 Nd7 12. Qb3 Bh5 13. Rfe1 Nxd2 14. Nxd2 Bxe2 15. Rxe2 Qh4 16. Nf3 Qf6 17. c5 Bc7 18. a4 e5 19. dxe5 Bxe5 20. Nxe5 Nxe5 21. Qc3 Nd7 22. Qc2 Qe6 23. Rae1 Nf6 24. Qc3 Rf7 25. Qc2 Re8 26. g3 Ne4 27. Bd4 Rfe7 28. Qb2 Nf6 29. Bxf6 gxf6 30. Rd1 Qe5 31. Rd4 Rg7 32. Red2 Rg4 33. Qc2 Rxd4 34. Rxd4 Re7 35. a5 Rg7 36. Kg2 Rg4 37. Qd2 Rxd4 38. Qxd4 Qe4+ 39. Qxe4 fxe4 40. f3 Kf7 41. fxe4 dxe4 42. Kf2 f5 43. Ke2 Ke6 44. Kd2 Kd5 45. Kc3 h6 46. h3 h5 47. h4 a6 48. Kb3 Ke5 49. Kc4 Ke6 50. Kd4 Kf6 51. Kc4 Ke6 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "7"]
[White "Linn, Thorsten"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1650"]
[BlackElo "1548"]
[PlyCount "151"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 f5 3. c3 Nf6 4. Bg5 d5 5. Ne5 Be7 6. Nd2 0-0 7. e3 c6 8. Bd3 Nbd7 9. Nxd7 Bxd7 10. Bxf6 Bxf6 11. Qc2 Qe7 12. 0-0-0 b5 13. g4 a5 14. f4 Rfb8 15. g5 b4 16. c4 a4 17. gxf6 Qxf6 18. Qb1 b3 19. a3 c5 20. Nf3 cxd4 21. Nxd4 Rc8 22. Kd2 dxc4 23. Be2 e5 24. fxe5 Qxe5 25. Qc1 f4 26. Qc3 Be8 27. exf4 Qxf4+ 28. Qe3 Qf6 29. Rdf1 Qg6 30. Qc3 Bc6 31. Rhg1 Qh6+ 32. Qe3 Qxe3+ 33. Kxe3 Re8+ 34. Kd2 Rad8 35. Rg4 Rd7 36. Bxc4+ Kh8 37. Rfg1 Red8 38. Kc3 g6 39. Nxc6 Re8 40. Nd4 Re3+ 41. Kb4 Rb7+ 42. Kxa4 Re5 43. Nb5 Kg7 44. R1g3 Re8 45. Kxb3 Reb8 46. a4 Re7 47. Rd4 Rbe8 48. Rgd3 Re3 49. Rd7+ Kh8 50. Rxe3 Rxe3+ 51. Kb4 h5 52. Rd2 Rh3 53. a5 Re3 54. a6 Kg7 55. a7 Re8 56. Rd7+ Kh6 57. Rb7 Kg5 58. Rb8 Re7 59. a8Q Kf4 60. Rf8+ Kg5 61. Qg2+ Kh6 62. h4 Kg7 63. Rf7+ Rxf7 64. Bxf7 Kxf7 65. Qg5 Kg8 66. Qe7 Kh8 67. Nd4 Kg8 68. Kc3 g5 69. hxg5 h4 70. Nf3 h3 71. b4 h2 72. Nxh2 Kh8 73. b5 Kg8 74. b6 Kh8 75. b7 Kg8 76. b8Q# 1-0

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "9"]
[White "Noack, Thomas"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1633"]
[BlackElo "1548"]
[PlyCount "42"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e3 c5 2. d4 Nf6 3. Nf3 e6 4. c4 cxd4 5. exd4 d5 6. c5 Nc6 7. Nc3 b6 8. Bb5 Bd7 9. Qa4 Qc8 10. b4 bxc5 11. bxc5 a6 12. Bxc6 Bxc6 13. Qc2 Be7 14. 0-0 0-0 15. Ne5 Nd7 16. f4 f6 17. Nf3 e5 18. fxe5 fxe5 19. Nxe5 Rxf1+ 20. Kxf1 Nxe5 21. dxe5 Bxc5 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "3"]
[White "Unbehend, Marius"]
[Black "Gruhn, Andreas"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1546"]
[BlackElo "1343"]
[PlyCount "45"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 g6 6. Nf3 Bg7 7. 0-0 d6 8. a3 Nf6 9. Re1 0-0 10. Bf4 Bg4 11. h3 Bxf3 12. Qxf3 Nd4 13. Qd1 Nc6 14. b4 a6 15. Rc1 Rc8 16. Nd5 Nxd5 17. exd5 Ne5 18. Bb3 Rxc1 19. Qxc1 Nd3 20. Qd2 Nxe1 21. Qxe1 Qc7 22. Ba2 e5 23. dxe6 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "6"]
[White "Unbehend, Marius"]
[Black "Hesse, Achim"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1551"]
[BlackElo "1490"]
[PlyCount "47"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Bc4 Ne7 6. Nf3 Nbc6 7. 0-0 Ng6 8. Qe2 Be7 9. Be3 0-0 10. Rfd1 a6 11. Rac1 b5 12. Bb3 d6 13. a4 b4 14. Na2 a5 15. Rxc6 Bb7 16. Rc4 d5 17. Rcd4 Bc5 18. R4d3 Bxe3 19. Qxe3 Qf6 20. exd5 exd5 21. Bxd5 Bxd5 22. Rxd5 Qxb2 23. R5d2 Qf6 24. Qd4 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "8"]
[White "Unbehend, Marius"]
[Black "Rempe, Janne"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1536"]
[BlackElo "1620"]
[PlyCount "41"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Nf3 e6 6. Bd3 Bxd3 7. Qxd3 Nd7 8. Ng5 Qb6 9. c3 0-0-0 10. Nxf7 Bc5 11. Nxh8 Nxe5 12. Qe2 Bxd4 13. cxd4 Qxd4 14. Be3 Nd3+ 15. Kf1 Qe4 16. f3 Qh7 17. Nf7 Rf8 18. Ng5 Qg6 19. Nc3 Nh6 20. Rd1 Ne5 21. Bd4 1-0

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "1"]
[White "Unbehend, Marius"]
[Black "Schmaelzle, Harald"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1567"]
[BlackElo "1682"]
[PlyCount "132"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7. 0-0 0-0 8. c3 b6 9. Qc2 Bb7 10. Nxf6+ Nxf6 11. Ne5 c5 12. Rd1 cxd4 13. cxd4 Rc8 14. Qe2 Qd5 15. Nf3 Qh5 16. Ne5 Qxe2 17. Bxe2 h6 18. Bf3 Bxf3 19. Nxf3 Rfd8 20. Be3 Rc2 21. Rac1 Rdc8 22. b3 Ba3 23. Rxc2 Rxc2 24. d5 Nxd5 25. Nd4 Rxa2 26. Nb5 Bb4 27. h3 a6 28. Nd4 Bc5 29. Kf1 Nxe3+ 30. fxe3 Bxd4 31. Rxd4 Rb2 32. Rb4 b5 33. g4 Kh7 34. Kg1 Kg6 35. h4 Kf6 36. h5 Kg5 37. Kf1 Ra2 38. Ke1 Rg2 39. Kf1 Rxg4 40. Rxg4+ Kxg4 41. Kf2 Kf5 42. Ke2 g6 43. Kd3 g5 44. Kd4 g4 45. Kc5 g3 46. Kb6 g2 47. Kxa6 g1Q 48. Kxb5 Qxe3 49. Ka5 Qa7+ 50. Kb4 e5 51. Kc4 Ke6 52. b4 f5 53. b5 Qb6 54. Kb4 e4 55. Kc4 f4 56. Kb4 e3 57. Ka4 e2 58. Kb4 e1Q+ 59. Kc4 Qe4+ 60. Kb3 Qd5+ 61. Kc2 Qc4+ 62. Kd2 Qbd4+ 63. Ke1 Qcc3+ 64. Kf1 Qd1+ 65. Kf2 Qdd2+ 66. Kf1 Qcc1# 0-1

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "5"]
[White "Unbehend, Marius"]
[Black "Weidenhoefer, Max"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1544"]
[BlackElo "1697"]
[PlyCount "85"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 e6 7. Nf3 Bd6 8. Bxd6 Qxd6 9. 0-0 0-0 10. Qc2 a6 11. Nbd2 Bd7 12. Rae1 Rfc8 13. Qb1 b5 14. Ne5 h6 15. f4 b4 16. f5 bxc3 17. bxc3 Rab8 18. Nb3 a5 19. Qd1 Qe7 20. Nc5 Nxe5 21. Rxe5 Rxc5 22. dxc5 Qxc5+ 23. Kh1 Qxc3 24. Qe2 Ne4 25. fxe6 Bxe6 26. Bxe4 dxe4 27. Qxe4 Rb4 28. Qe3 Qxe3 29. Rxe3 Bxa2 30. Ra3 Bc4 31. Rfa1 a4 32. Rxa4 Rxa4 33. Rxa4 Be6 34. g3 Kh7 35. Kg1 Kg6 36. Kf2 Kf5 37. Ra5+ Kf6 38. Ke3 Kg6 39. Kf4 Kf6 40. Ra7 Bd5 41. Ra5 Be6 42. h4 Kg6 43. Rc5 1/2-1/2

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "8"]
[White "Bittorf, Uwe"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1762"]
[BlackElo "1528"]
[PlyCount "63"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. 0-0 Nbc6 7. c3 Bg4 8. Re1 Qd7 9. b4 0-0 10. Nbd2 Ng6 11. Nf1 Nh4 12. Be2 Nxf3+ 13. Bxf3 Bxf3 14. Qxf3 Rae8 15. Bg5 Be7 16. Bd2 Bf6 17. Ng3 Ne7 18. Nh5 Qc6 19. Nxf6+ Qxf6 20. Qxf6 gxf6 21. Bh6 Ng6 22. Bxf8 Rxf8 23. g3 Rd8 24. Re2 Kf8 25. Rae1 c6 26. f4 f5 27. Kf2 Kg7 28. Kf3 Rd7 29. h3 Kf6 30. g4 fxg4+ 31. hxg4 Re7 32. g5+ 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "1"]
[White "Hannewald, Anton"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1934"]
[BlackElo "1528"]
[PlyCount "171"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. 0-0 Bd7 7. Re1 Qc7 8. a3 Nge7 9. b4 a6 10. Bb2 Ng6 11. Bxg6 hxg6 12. Bxd4 Nxd4 13. Nxd4 Be7 14. Nd2 Rc8 15. N2f3 0-0 16. Qd3 Qc4 17. Rad1 Qxd3 18. Rxd3 Rc7 19. h4 Rfc8 20. g3 Bb5 21. Nxb5 axb5 22. Nd4 Rc3 23. Ree3 Rxd3 24. Rxd3 g5 25. hxg5 Bxg5 26. f4 Be7 27. c3 Rc6 28. Nxc6 bxc6 29. Kf2 Kf8 30. Ke3 Ke8 31. Kd4 Kd7 32. Rd1 Kc7 33. Rh1 Kd7 34. Rh8 g6 35. Ra8 Bd8 36. a4 Bb6+ 37. Kd3 bxa4 38. Rxa4 Kc7 39. Ke2 Kb7 40. Ra1 Bd8 41. Rh1 f6 42. Rh6 fxe5 43. Rxg6 exf4 44. gxf4 Bc7 45. Kf3 e5 46. f5 e4+ 47. Ke3 Be5 48. f6 Bxc3 49. f7 Bxb4 50. Rg7 Kb6 51. Rg8 Bd6 52. Rd8 Ba3 53. f8Q Bxf8 54. Rxf8 Kc5 55. Rd8 Kc4 56. Ra8 Kc5 57. Ra4 Kb5 58. Ra1 Kc4 59. Rc1+ Kb5 60. Kd4 Kb6 61. Rb1+ Kc7 62. Kc5 Kd7 63. Rb7+ Ke6 64. Rb8 Kf5 65. Rf8+ Ke5 66. Kxc6 d4 67. Kc5 d3 68. Rd8 Kf4 69. Kc4 Ke3 70. Kc3 Ke2 71. Rd4 Ke3 72. Ra4 d2 73. Rd4 Kf3 74. Rxd2 e3 75. Rd8 Kf2 76. Re8 Ke2 77. Kd4 Kd2 78. Rxe3 Kc2 79. Rh3 Kb2 80. Kc4 Kc2 81. Rh2+ Kb1 82. Kd3 Kc1 83. Rg2 Kb1 84. Kc3 Ka1 85. Kb3 Kb1 86. Rg1# 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "5"]
[White "Isele, Thomas"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2040"]
[BlackElo "1528"]
[PlyCount "175"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Bg4 4. Nbd2 Nf6 5. h3 Bxf3 6. Nxf3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 Nc6 10. c3 d5 11. Nd2 dxe4 12. dxe4 Qd7 13. Re1 e5 14. Qc2 Rfd8 15. Nf1 b6 16. Bg5 h6 17. Be3 Qe7 18. Rad1 Rxd1 19. Rxd1 Rd8 20. Bc1 Rxd1 21. Qxd1 Qd7 22. Qe2 Ne7 23. Ne3 Qa4 24. b3 Qd7 25. Bb2 Nc6 26. Nd5 Ne7 27. Qd3 Nexd5 28. exd5 Bf8 29. c4 Bd6 30. Qe3 Kg7 31. Bxe5 Bxe5 32. Qxe5 Qe8 33. Qxe8 Nxe8 34. f4 Kf6 35. Kf2 Nd6 36. Ke3 g5 37. Be4 gxf4+ 38. Kxf4 Ne8 39. g4 Nd6 40. h4 Ke7 41. Ke5 f6+ 42. Kf4 Kf7 43. Bf5 Ke7 44. Bd3 Kf7 45. a3 Ke7 46. Be2 Kf7 47. Bd3 Ke7 48. Ke3 Kf7 49. Kd2 Ke7 50. Kc3 Kd7 51. b4 Nb7 52. Bf5+ Kd6 53. Bc8 Nd8 54. Kb3 Nf7 55. Ka4 Ne5 56. Kb5 Kc7 57. Bf5 a6+ 58. Kxa6 Nxc4 59. bxc5 bxc5 60. a4 Kd6 61. Be6 Ne5 62. Kb5 c4 63. Kb4 Kc7 64. Kc3 Kb6 65. Bf5 Kc5 66. Be6 Kd6 67. Kd4 Kc7 68. a5 Kb7 69. d6 Ka6 70. d7 Nxd7 71. Bxd7 Kxa5 72. Kxc4 Kb6 73. Kd5 Kc7 74. Bf5 Kd8 75. Ke6 Ke8 76. Bg6+ Kf8 77. Kxf6 Kg8 78. Bf5 h5 79. g5 Kh8 80. Be4 Kg8 81. Bf3 Kh8 82. Bxh5 Kg8 83. Bg4 Kh8 84. Kg6 Kg8 85. Kh6 Kh8 86. g6 Kg8 87. Be6+ Kh8 88. g7# 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "3"]
[White "Janhoff, Axel"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2014"]
[BlackElo "1528"]
[PlyCount "72"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. c4 Nc6 5. cxd5 Nxd5 6. 0-0 Be6 7. a3 g6 8. Nc3 Bg7 9. Qc2 0-0 10. d3 Nxc3 11. bxc3 Qc7 12. Rb1 b6 13. Bf4 Qd7 14. Rfd1 Rac8 15. Qd2 Rfd8 16. Rdc1 Na5 17. c4 Qa4 18. Ng5 Bd7 19. Qe3 Bf6 20. Be5 Bc6 21. Bxf6 exf6 22. Ne4 Bxe4 23. Qxe4 Qc6 24. Qf4 Qe6 25. Bd5 Qe5 26. Qf3 Nc6 27. e3 Ne7 28. Bb7 Rc7 29. a4 Rdd7 30. Be4 f5 31. Ba8 Rd8 32. d4 cxd4 33. exd4 Rxd4 34. Re1 Qf6 35. Qe3 Rdxc4 36. Rbd1 Re4 1/2-1/2

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "9"]
[White "Unbehend, Marius"]
[Black "Auge, Hendrik"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1528"]
[BlackElo "1677"]
[PlyCount "55"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 Nf6 6. Bd2 Be7 7. 0-0-0 0-0 8. Bc4 a5 9. f4 a4 10. a3 Na5 11. Ba2 Bg4 12. Nf3 Qd7 13. Be1 Rfb8 14. e5 Ne8 15. h3 Bxf3 16. gxf3 b5 17. e6 Qd8 18. exf7+ Kh8 19. fxe8Q+ Qxe8 20. Nd5 Nc6 21. Nxe7 Qxe7 22. Qxe7 Nxe7 23. Bc3 c5 24. Rhg1 Ng6 25. f5 Ne5 26. Rxd6 Nc4 27. Rxg7 Rf8 28. Rgg6+ 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "6"]
[White "Unbehend, Marius"]
[Black "Fruth, David"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1528"]
[BlackElo "1738"]
[PlyCount "145"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Qe2 d5 5. Nxe5 Qd6 6. Nf3 Bf5 7. Bd3 Be7 8. Nc3 Nxc3 9. dxc3 Bxd3 10. cxd3 0-0 11. 0-0 Nc6 12. d4 Na5 13. Qd3 Nc4 14. b3 Na5 15. Bb2 b6 16. Rfe1 c5 17. Ne5 Rac8 18. Nf3 c4 19. Qe3 Bf6 20. b4 Nc6 21. Ne5 Nxe5 22. dxe5 Qe6 23. exf6 Qxf6 24. Rad1 Qc6 25. Qd4 Rfe8 26. Bc1 Kh8 27. Bf4 Kg8 28. Be5 f6 29. Bg3 Rxe1+ 30. Rxe1 Re8 31. Rxe8+ Qxe8 32. h3 Qe1+ 33. Kh2 Qe6 34. Qe3 Qc6 35. f3 Kf7 36. Bf2 Qd6+ 37. Bg3 Qc6 38. Bf2 Qd6+ 39. Kg1 Qc6 40. Qd4 Qd6 41. a4 Qc6 42. a5 bxa5 43. bxa5 Qb7 44. Qxa7 Qxa7 45. Bxa7 Ke6 46. Bd4 Kd7 47. a6 Kc6 48. a7 Kb7 49. Kf2 Ka8 50. Ke3 Kb7 51. Kf4 Ka8 52. Kf5 Kb7 53. Ke6 Ka8 54. Kxd5 Kb7 55. Kxc4 Ka8 56. Kd5 Kb7 57. Ke6 Ka8 58. Kf7 Kb7 59. Kxg7 Ka8 60. Kxf6 Kb7 61. Kg7 Ka8 62. Kxh7 Kb7 63. f4 Ka8 64. f5 Kb7 65. f6 Ka8 66. f7 Kb7 67. f8Q Ka6 68. a8Q+ Kb5 69. Qb7+ Kc4 70. Qfb4+ Kd3 71. Q7b5+ Kd2 72. Qb2+ Kd1 73. Qf1# 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "7"]
[White "Unbehend, Marius"]
[Black "Lutter, Maximilian"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1528"]
[BlackElo "1950"]
[PlyCount "34"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 d6 7. Nbd2 Ba7 8. Nf1 Ne7 9. Ng3 Ng6 10. 0-0 0-0 11. Be3 Qe7 12. Qd2 Bg4 13. Qe2 Nh4 14. Bxa7 Bxf3 15. gxf3 Rxa7 16. Qe3 Raa8 17. Qg5 Nxf3+ 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "2"]
[White "Unbehend, Marius"]
[Black "Operaugo, Thomas"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1528"]
[BlackElo "1769"]
[PlyCount "65"]
[EventDate "2020.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 f6 3. d4 f5 4. Nf3 fxe4 5. Nxe4 d5 6. Ng3 Bg4 7. Bb5 Nf6 8. h3 Bxf3 9. Qxf3 a6 10. Bxc6+ bxc6 11. Bf4 e6 12. 0-0 Bd6 13. Bg5 0-0 14. Qd3 Qd7 15. Rfe1 a5 16. Bxf6 Rxf6 17. Re2 Raf8 18. Rae1 c5 19. c3 c4 20. Qe3 g6 21. Qg5 Kh8 22. Qd2 c5 23. b3 cxb3 24. axb3 Re8 25. dxc5 Rc8 26. cxd6 Qxd6 27. Ne4 Qe7 28. Nxf6 Qxf6 29. Re3 Rc6 30. Rf3 Qg7 31. Qd4 Kg8 32. Qxg7+ Kxg7 33. Rfe3 1/2-1/2

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "6"]
[White "Fischer, Darja"]
[Black "Unbehend, Marius"]
[Result "0-1"]
[ECO "E30"]
[WhiteElo "1456"]
[BlackElo "1528"]
[PlyCount "48"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Bg5 c5 5. d5 0-0 6. Nf3 d6 7. e3 e5 8. Bd3 h6 9. Bxf6 Qxf6 10. Qc2 Bxc3+ 11. bxc3 Bg4 12. Be4 Nd7 13. h3 Bxf3 14. Bxf3 Qe7 15. Be4 Nf6 16. f4 exf4 17. Bf3 Qxe3+ 18. Kd1 Rfe8 19. Qe2 Qxc3 20. Qc2 Qxa1+ 21. Kd2 Qd4+ 22. Qd3 Qxd3+ 23. Kxd3 Re3+ 24. Kd2 Rae8 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "3"]
[White "Fruth, David"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1738"]
[BlackElo "1528"]
[PlyCount "56"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Ne7 6. 0-0 Nbc6 7. Ng5 f6 8. Nf3 Bg4 9. c3 Qd7 10. Nbd2 0-0-0 11. Qa4 g5 12. b4 a6 13. Bxa6 bxa6 14. Qxa6+ Kb8 15. Nb3 Na7 16. Nc5 Qb5 17. Qa3 Bxf3 18. gxf3 c6 19. Qb3 Bxc5 20. bxc5 Qxb3 21. axb3 Nb5 22. Bd2 Kb7 23. Ra2 Ra8 24. Rfa1 Rxa2 25. Rxa2 Ra8 26. Rxa8 Kxa8 27. Kf1 Kb7 28. Ke2 Kc7 1/2-1/2

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "4"]
[White "Hendrich, Daniel"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "1883"]
[BlackElo "1528"]
[PlyCount "39"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Nf6 7. Ngf3 0-0 8. Be2 Bg4 9. 0-0 Nc6 10. cxd5 Nxd5 11. h3 Bf5 12. Nb3 Re8 13. Bb5 Qd6 14. Rc1 Nde7 15. Ne5 Be4 16. Nc5 Bd5 17. Nxb7 Rab8 18. Nxd6 cxd6 19. Nxc6 Bxc6 20. Bxc6 1-0

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "8"]
[White "Klemens, Peter"]
[Black "Unbehend, Marius"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1626"]
[BlackElo "1528"]
[PlyCount "56"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c3 c5 4. Bf4 d5 5. e3 Nc6 6. Nbd2 Bd6 7. Bg3 0-0 8. Bd3 Qe7 9. 0-0 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nf3 Bxg3 13. hxg3 b6 14. Qc2 Bb7 15. Ng5 h6 16. Nh7 Ne4 17. Nxf8 Kxf8 18. Be2 Rd8 19. Bf3 Ng5 20. a3 Nxf3+ 21. gxf3 d4 22. cxd4 Bxf3 23. dxc5 Qe6 24. Kh2 Qe5 25. Qc4 Be4 26. f3 Rd2+ 27. Kg1 Qxg3+ 28. Kh1 Qh2# 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "1"]
[White "Ramin, Michael"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1949"]
[BlackElo "1528"]
[PlyCount "101"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nf3 Bc5 7. 0-0 0-0 8. e3 Nxc3 9. bxc3 e5 10. d4 exd4 11. cxd4 Bd6 12. Bb2 Bg4 13. h3 Bf5 14. Re1 Re8 15. Qb3 Qd7 16. Kh2 Re7 17. Nh4 Be4 18. Bf1 g5 19. Ng2 Bf5 20. d5 Ne5 21. f4 Nf3+ 22. Kh1 Nxe1 23. Rxe1 Bxh3 24. Bf6 Ree8 25. Bxg5 Qg4 26. Kh2 Bxg2 27. Bxg2 Qh5+ 28. Bh3 Bc5 29. e4 Qg6 30. Qc3 Bb6 31. e5 Rad8 32. Bg2 Rd7 33. Be4 Qh5+ 34. Kg2 h6 35. Bf6 Qg4 36. Bf3 Qf5 37. Qb3 Qh7 38. g4 h5 39. g5 a6 40. Qc4 Qg6 41. Be4 a5 42. Bxg6 fxg6 43. e6 Rde7 44. Bxe7 Rxe7 45. Qe4 Kf8 46. Qxg6 Rg7 47. Qf6+ Kg8 48. Kf3 Kh8 49. Rh1 h4 50. Rxh4+ Kg8 51. Qd8# 1-0

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "2"]
[White "Unbehend, Marius"]
[Black "Hofmann, Michael1"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1528"]
[BlackElo "1707"]
[PlyCount "23"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Qb6 7. Ne2 Nc6 8. 0-0 cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qa4 12. Qxa4 1-0

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "9"]
[White "Unbehend, Marius"]
[Black "Melnikov, Alexander1"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1528"]
[BlackElo "1887"]
[PlyCount "120"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 f6 6. Bc4 Bc5 7. Nc3 c6 8. Na4 Bb4+ 9. Nc3 Ke7 10. Bd2 Bxc3 11. Bxc3 Be6 12. Bb4+ Kf7 13. Bxe6+ Kxe6 14. 0-0-0 Nh6 15. Rd6+ Kf7 16. Rhd1 Re8 17. h3 a5 18. Ba3 b5 19. Bc5 Na6 20. Rd7+ Kg8 21. Be3 Rf8 22. Bxh6 gxh6 23. R7d6 Nb4 24. a3 Na6 25. Rxc6 b4 26. axb4 axb4 27. Rdd6 Nb8 28. Rb6 Kg7 29. Rxb4 Rf7 30. Rd8 Ra1+ 31. Kd2 Nc6 32. Rdb8 Nxb4 33. Rxb4 Rf1 34. Ke2 Rc1 35. Kd2 Rf1 36. Ke2 Rc1 37. Kd2 Rb1 38. c3 Rc7 39. Rb6 Rf1 40. Ke2 Rb1 41. Kd2 Rd7+ 42. Ke2 Ra7 43. Nd2 Rc1 44. c4 Rc2 45. Kd3 Rc1 46. b3 Rc7 47. b4 Rd7+ 48. Ke3 Rc3+ 49. Ke2 Rc2 50. Ke1 Rdxd2 51. Rb7+ Kg6 52. c5 Re2+ 53. Kd1 Rcd2+ 54. Kc1 Ra2 55. Kd1 Rxf2 56. Ke1 Rxg2 57. Kf1 Rh2 58. Kg1 Rhb2 59. Rg7+ Kxg7 60. c6 Rb1# 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "5"]
[White "Unbehend, Marius"]
[Black "Ribbe, Juergen"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1528"]
[BlackElo "1982"]
[PlyCount "49"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Qb6 6. Bc4 Nh6 7. 0-0 Bg4 8. Be3 Bxf3 9. Rxf3 Ng4 10. Bb3 Nxe3 11. Rxe3 Bxd4 12. Qe2 Bxe3+ 13. Kf1 Bd4 14. Qc4 0-0 15. Rd1 Bxc3 16. bxc3 Qe3 17. Rd3 Qc1+ 18. Kf2 Qxf4+ 19. Rf3 Qh4+ 20. Kf1 b5 21. Qd4 Nd7 22. c4 bxc4 23. Bxc4 Ne5 24. Rh3 Qf4+ 25. Rf3 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "7"]
[White "Unbehend, Marius"]
[Black "Singh, Marcel"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1528"]
[BlackElo "1926"]
[PlyCount "34"]
[EventDate "2020.03.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nxc3 5. bxc3 c5 6. Qh5 e6 7. Ne2 Nc6 8. 0-0 g6 9. Qf3 Bg7 10. Rb1 0-0 11. Bb2 Qxd2 12. Bd3 Ne5 13. Qg3 Nxd3 14. cxd3 Qxe2 15. Ba3 b6 16. Rfe1 Qxa2 17. Qf3 Qd5 0-1

[Event "GER-chT Lands U20"]
[Site "Wuerzburg"]
[Date "2019.10.06"]
[Round "7.7"]
[White "Unbehend, Marius"]
[Black "Kobald, Jacqueline"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1461"]
[BlackElo "1885"]
[PlyCount "120"]
[EventDate "2019.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Wuerttemberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 e6 6. Bc4 Nb6 7. Bb3 Be7 8. 0-0 0-0 9. cxd4 d6 10. Qe2 Nc6 11. Nc3 a6 12. Bf4 Qc7 13. Rfd1 Nd7 14. Bg3 dxe5 15. dxe5 Nc5 16. Bc2 b5 17. Rac1 Bb7 18. h4 Rad8 19. Bb1 Qb6 20. h5 Rxd1+ 21. Rxd1 Rd8 22. Rxd8+ Qxd8 23. Qc2 g6 24. hxg6 hxg6 25. Qe2 Nd4 26. Nxd4 Qxd4 27. a3 Kg7 28. Kh2 Bh4 29. Bxh4 Qxh4+ 30. Kg1 Qg5 31. f3 Nd7 32. Be4 Bxe4 33. Qxe4 Qxe5 34. Qc2 Qd4+ 35. Kh1 Ne5 36. Ne4 Nc4 37. Nc3 Qd2 38. Qxd2 Nxd2 39. b4 Kf6 40. a4 bxa4 41. Nxa4 Nb3 42. Nc3 Ke5 43. b5 a5 44. Na4 Kd6 45. Kg1 Nc5 46. Nc3 a4 47. Kf2 a3 48. Ke2 Na4 49. Na2 Kc5 50. b6 Nxb6 51. Kd3 Nd5 52. g3 Nb4+ 53. Nxb4 Kxb4 54. Kc2 Kc4 55. f4 f6 56. Kb1 Kb3 57. Ka1 e5 58. fxe5 fxe5 59. g4 e4 60. g5 e3 0-1

[Event "GER-chT Lands U20"]
[Site "Wuerzburg"]
[Date "2019.10.05"]
[Round "6.10"]
[White "Unbehend, Marius"]
[Black "Roeste, Hugo"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1461"]
[BlackElo "1565"]
[PlyCount "65"]
[EventDate "2019.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Mecklenburg Vorpommern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. c4 d6 5. Bxd3 e6 6. Nc3 Nc6 7. Nf3 Nf6 8. h3 Be7 9. Be3 0-0 10. Rc1 b6 11. 0-0 Bb7 12. Qe2 Rc8 13. Rfd1 Qc7 14. Bb1 Ba6 15. b3 Rfd8 16. Bf4 Qb8 17. Rd2 Rd7 18. Rcd1 Rcd8 19. Bh2 Bb7 20. Nd4 Nxd4 21. Rxd4 a6 22. f3 Bc6 23. Kh1 b5 24. c5 e5 25. cxd6 Bxd6 26. R4d2 Qc8 27. Nd5 Bc7 28. Nxc7 Qxc7 29. Rxd7 Rxd7 30. Rxd7 Nxd7 31. Bg1 Qd6 32. Bf2 Nb8 33. Qe1 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Wuerzburg"]
[Date "2019.10.04"]
[Round "5.10"]
[White "Fuhrmann, Bahne"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "1623"]
[BlackElo "1461"]
[PlyCount "48"]
[EventDate "2019.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Hamburg/Schleswig Holstein"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 g6 7. 0-0 Bg7 8. h3 0-0 9. Be3 b5 10. Bd3 Bb7 11. Nde2 Nc6 12. a3 Qd7 13. Qd2 Rfc8 14. Bh6 Bh8 15. f4 Qc7 16. Kh1 Na5 17. Rab1 Nc4 18. Qe1 Nd7 19. Bxc4 Qxc4 20. b3 Bxc3 21. bxc4 Bxe1 22. Rfxe1 Rxc4 23. c3 Rxe4 24. Nd4 Rxe1+ 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Wuerzburg"]
[Date "2019.10.04"]
[Round "4.10"]
[White "Schiewe, Nadine"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1593"]
[BlackElo "1461"]
[PlyCount "85"]
[EventDate "2019.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Brandenburg/Berlin"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. c3 d5 6. h3 Bd6 7. Bxd6 Qxd6 8. Nbd2 0-0 9. Bd3 e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. 0-0 b6 13. Re1 Bb7 14. Rc1 Rad8 15. Qa4 Qc7 16. b4 Ne4 17. Nf3 h6 18. c4 dxc4 19. Bxc4 Nd6 20. bxc5 Nxc4 21. cxb6 Qxb6 22. Rxc4 Bxf3 23. gxf3 Rd6 24. Rec1 Rfd8 25. Rc8 Kh7 26. Rxd8 Rxd8 27. Qe4+ Qg6+ 28. Qxg6+ Kxg6 29. Rc7 Ra8 30. a4 a5 31. Rc5 Ra7 32. e4 Rb7 33. Rxa5 Rb1+ 34. Kg2 Rb4 35. Kg3 f6 36. Ra8 Rc4 37. a5 Ra4 38. a6 Kf7 39. a7 Kg6 40. f4 Ra5 41. e5 Ra3+ 42. f3 fxe5 43. fxe5 1-0

[Event "GER-chT Lands U20"]
[Site "Wuerzburg"]
[Date "2019.10.03"]
[Round "3.10"]
[White "Unbehend, Marius"]
[Black "Sinnhoefer, Joshua"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1461"]
[BlackElo "1606"]
[PlyCount "120"]
[EventDate "2019.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Bremen/Niedersachsen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. 0-0 Ba7 7. b4 d6 8. Bg5 h6 9. Bh4 g5 10. Nxg5 hxg5 11. Bxg5 Rg8 12. h4 Rg6 13. a4 Ne7 14. Qb3 d5 15. exd5 Qd6 16. Nd2 Bf5 17. Rae1 0-0-0 18. b5 a5 19. Nf3 e4 20. dxe4 Bxe4 21. Rxe4 Nxe4 22. Bxe7 Qxe7 23. d6 Rdxd6 24. Bxf7 Rgf6 25. Bd5 Rxf3 26. Bxe4 Qxe4 27. Qg8+ Rd8 28. Qg5 Rxf2 29. Rxf2 Qe1+ 30. Kh2 Qxf2 31. Qg4+ Kb8 32. Qe4 Qg1+ 33. Kh3 Qe3+ 34. Qf3 Qxf3+ 35. gxf3 Be3 36. Kg4 Bh6 37. Kh5 Bf8 38. Kg6 Rd3 39. f4 Rxc3 40. f5 Rc4 41. h5 Rxa4 42. h6 Bxh6 43. Kxh6 Rf4 44. Kg5 Rxf5+ 45. Kxf5 a4 46. Ke6 a3 47. Kd7 a2 48. b6 c6 49. Kd8 a1Q 50. Ke8 Qd4 51. Ke7 Qd5 52. Ke8 Qd6 53. Kf7 Qe5 54. Kf8 Qe6 55. Kg7 Qf5 56. Kg8 Qf6 57. Kh7 Qg5 58. Kh8 Kc8 59. Kh7 Kd7 60. Kh8 Ke7 0-1

[Event "GER-chT Lands U20"]
[Site "Wuerzburg"]
[Date "2019.10.02"]
[Round "1.10"]
[White "Reitz, Theresa"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1935"]
[BlackElo "1461"]
[PlyCount "53"]
[EventDate "2019.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Rheinland Pfalz"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Qe7 10. Bd3 Nb6 11. Rc1 Bxd2+ 12. Qxd2 Qb4 13. Ne2 Qxd2+ 14. Nxd2 Bd7 15. a3 Ke7 16. 0-0 g6 17. b4 Rhd8 18. g4 Rg8 19. Nb3 Rab8 20. Ng3 h5 21. gxh5 gxh5 22. Kh1 h4 23. Nh5 Rbf8 24. Nf6 Rg7 25. b5 Nd8 26. Rc7 Rh8 27. Nc5 1-0

[Event "GER-chT Lands U20"]
[Site "Wuerzburg"]
[Date "2019.10.02"]
[Round "2.8"]
[White "Unbehend, Marius"]
[Black "Khamenya, Vitalia"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1461"]
[BlackElo "1908"]
[PlyCount "83"]
[EventDate "2019.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Bayern II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 a6 7. b4 Ba7 8. a4 0-0 9. Na3 Ne7 10. Bg5 Ng6 11. Nc2 h6 12. Be3 d5 13. exd5 Nxd5 14. Bxd5 Qxd5 15. Bxa7 Rxa7 16. Ne3 Qc6 17. Qc2 Re8 18. Rfe1 Nf4 19. Rad1 Bh3 20. d4 Nxg2 21. Nxe5 Nxe1 22. Nxc6 Nxc2 23. Nxa7 Nxe3 24. Re1 Ra8 25. Rxe3 Be6 26. d5 Bxd5 27. Re7 Rxa7 28. Rxc7 Ra8 29. Kf1 Bc6 30. Ke1 Bxa4 31. Rxb7 Rc8 32. Kd2 Bb5 33. Re7 Re8 34. Rxe8+ Bxe8 35. Kd3 Kf8 36. Kd4 Ke7 37. Kc5 Kd8 38. Kd6 Bb5 39. f3 g5 40. Kd5 Kd7 41. Ke5 Ke7 42. Kd4 0-1

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.23"]
[Round "7"]
[White "Unbehend, Marius"]
[Black "Michel, Udo"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1400"]
[BlackElo "1594"]
[PlyCount "57"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 d6 3. d4 e5 4. dxe5 dxe5 5. Qxd8+ Nxd8 6. Nf3 Bd6 7. Bg5 Ne6 8. Bc4 c6 9. 0-0 f6 10. Be3 Ne7 11. Rad1 Bb4 12. Ne2 b5 13. Bb3 Nc5 14. Bxc5 Bxc5 15. Rd2 Ng6 16. Rfd1 Ke7 17. Ng3 Nf4 18. Kf1 g6 19. Ne2 Nxe2 20. Kxe2 Bg4 21. h3 Bxf3+ 22. Kxf3 Rad8 23. Rxd8 Rxd8 24. Rxd8 Kxd8 25. Bg8 h6 26. Bh7 g5 27. Ke2 h5 28. f3 g4 29. b3 1/2-1/2

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.22"]
[Round "6"]
[White "Pikatz, Frank"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1707"]
[BlackElo "1400"]
[PlyCount "85"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 dxe4 5. dxe4 Nc6 6. g3 Bc5 7. Bg2 e5 8. 0-0 0-0 9. c3 Be6 10. Qe2 Qe7 11. b4 Bd6 12. a3 Rfd8 13. Bb2 Nd7 14. c4 b6 15. Nb3 Bxb4 16. axb4 Qxb4 17. Nfd2 Qe7 18. Ba3 Qg5 19. h4 Qg4 20. Bf3 Qh3 21. Rfc1 Nf6 22. Bg2 Qg4 23. Qxg4 Bxg4 24. Bf1 Nd4 25. Be7 Rd7 26. Bxf6 gxf6 27. c5 f5 28. Nxd4 Rxd4 29. Nb3 Rb4 30. Nd2 a5 31. cxb6 cxb6 32. exf5 Bxf5 33. Nc4 f6 34. Bg2 Rd8 35. Ne3 Bg6 36. Nd5 Rb2 37. Nxf6+ Kg7 38. Nd5 e4 39. Rc7+ Kf8 40. Nf4 Rdd2 41. Nxg6+ hxg6 42. Bxe4 a4 43. Rxa4 1-0

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.22"]
[Round "5"]
[White "Unbehend, Marius"]
[Black "Hauer, Benno"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1400"]
[PlyCount "99"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 d6 8. Qg3 Kh8 9. Bc4 Bd7 10. Nh3 Ne5 11. Bd3 c6 12. f4 Nxd3+ 13. Qxd3 Be6 14. a3 Ba5 15. Ng5 h6 16. Nf3 Bg4 17. h3 Bxf3 18. Qxf3 Re8 19. Rhe1 Bc7 20. g4 Rg8 21. g5 hxg5 22. fxg5 Nh7 23. Qxf7 Nxg5 24. Qh5+ Nh7 25. Rf1 Qe8 26. Rf7 Rf8 27. Rdf1 Rxf7 28. Qxf7 Qxf7 29. Rxf7 Ba5 30. Rxb7 Ng5 31. Bxg5 a6 32. b4 Bd8 33. Bxd8 Rxd8 34. Rc7 c5 35. bxc5 dxc5 36. Rxc5 Rf8 37. Kd2 Rf2+ 38. Ne2 Rh2 39. Rh5+ Kg8 40. c4 g6 41. Rg5 Kg7 42. Rg3 Kh6 43. c5 g5 44. c6 Kh5 45. c7 Kh4 46. c8Q Kh5 47. Qg4+ Kg6 48. Qf5+ Kg7 49. Rxg5+ Kh6 50. Qg6# 1-0

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.21"]
[Round "4"]
[White "Roth, Niklas"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "E00"]
[WhiteElo "1631"]
[BlackElo "1400"]
[PlyCount "80"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 c5 6. dxc5 Qa5 7. Bg2 Qxc5 8. e3 Nc6 9. Ne2 0-0 10. 0-0 d5 11. cxd5 Nxd5 12. Rc1 Qb5 13. Nb3 Ncb4 14. Rc5 Qd3 15. Bxd5 exd5 16. Qxd3 Nxd3 17. Rxd5 Nxb2 18. Nf4 Bg4 19. Rc1 Rac8 20. Rdc5 Na4 21. Ra5 Rxc1+ 22. Nxc1 Nb6 23. Rxa7 Bf3 24. Ra3 g6 25. Rc3 Rd8 26. Nfd3 Na4 27. Rc2 Be4 28. Rc4 Bxd3 29. Nxd3 Rxd3 30. Rxa4 Rd2 31. Kg2 Kg7 32. Ra7 Rb2 33. a4 Rb4 34. a5 Kf6 35. Ra8 Rb5 36. a6 bxa6 37. Rxa6+ Ke5 38. Ra7 Ke6 39. f4 Rb2+ 40. Kh3 Re2 1/2-1/2

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.21"]
[Round "3"]
[White "Unbehend, Marius"]
[Black "Stuck, Michel"]
[Result "1/2-1/2"]
[ECO "C22"]
[WhiteElo "1400"]
[PlyCount "51"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 g6 5. Nc3 Bg7 6. Bd2 Nf6 7. 0-0-0 0-0 8. Bc4 Re8 9. Be1 a6 10. f4 d6 11. h3 Na5 12. Bb3 Nxb3+ 13. axb3 d5 14. e5 Nd7 15. Rxd5 Bh6 16. Nf3 b5 17. Bh4 f6 18. Bxf6 Qxf6 19. g3 c6 20. Rd2 Nxe5 21. Nxe5 Rxe5 22. Qxe5 Qxe5 23. fxe5 Bxd2+ 24. Kxd2 Kf7 25. h4 h5 26. Ke3 1/2-1/2

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.20"]
[Round "2"]
[White "Sassenroth, Guenter"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1752"]
[BlackElo "1400"]
[PlyCount "79"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 dxe4 7. Bg5 Rg6 8. Bxf6 Qxf6 9. Qe3 Nc6 10. 0-0-0 Bxc3 11. Qxc3 Qxf2 12. Nh3 Qf6 13. Bb5 Bd7 14. Rhf1 Qh8 15. Nf4 Rh6 16. h3 0-0-0 17. Qc5 Kb8 18. d5 exd5 19. Rxd5 f5 20. Rfd1 Qe8 21. Rxd7 Rxd7 22. Rxd7 Qxd7 23. Qf8+ Qd8 24. Qxh6 e3 25. Nd3 Qe7 26. Bxc6 bxc6 27. Qf4 Qe6 28. a3 c5 29. Nxc5 e2 30. Qb4+ Qb6 31. Qxb6+ axb6 32. Nd3 Kc8 33. Kd2 e1Q+ 34. Kxe1 Kd7 35. Ke2 Kd6 36. Ke3 Ke6 37. c4 c6 38. b4 h6 39. Kf4 Kd6 40. a4 1-0

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.20"]
[Round "1"]
[White "Unbehend, Marius"]
[Black "Haase, Holger"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1400"]
[BlackElo "1948"]
[PlyCount "86"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Nf6 7. Qe2 Be7 8. 0-0 0-0 9. Bf4 d5 10. exd5 exd5 11. Rfd1 Be6 12. Kh1 Qa5 13. Bb3 Rad8 14. Nb5 Rd7 15. Nbd4 Bg4 16. Rac1 Nxd4 17. Rxd4 Bc5 18. Rd3 Re8 19. Qc2 Bf5 20. Qxc5 Qxc5 21. Rxc5 Bxd3 22. Ne5 Rde7 23. h3 Rxe5 24. Bxe5 Rxe5 25. Bxd5 Kf8 26. Rc8+ Re8 27. Rxe8+ Nxe8 28. Bxb7 Nd6 29. Bf3 Nc4 30. b3 Nd2 31. Kh2 Bb1 32. Kg3 Bxa2 33. b4 Nxf3 34. Kxf3 Ke7 35. Ke4 Kd6 36. g3 Kc6 37. Ke5 Kb5 38. Kd6 Kxb4 39. Ke7 a5 40. Kf8 g6 41. Kg7 h5 42. f4 a4 43. Kf6 Be6 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.15"]
[Round "9"]
[White "Unbehend, Marius"]
[Black "Borriss, Benjamin"]
[Result "1/2-1/2"]
[ECO "C22"]
[WhiteElo "1395"]
[BlackElo "1475"]
[PlyCount "42"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. Qg3 Rxe4 9. Nxe4 Nxe4 10. Qe3 Bxd2+ 11. Rxd2 Nxd2 12. Qxd2 d5 13. Nf3 Bf5 14. Bb5 Qd6 15. Bxc6 bxc6 16. Nd4 Bd7 17. h3 c5 18. Nf3 d4 19. Re1 Be6 20. Qd3 Rb8 21. b3 Qf4+ 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.14"]
[Round "8"]
[White "De Veer, Mara"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "A51"]
[WhiteElo "1379"]
[BlackElo "1395"]
[PlyCount "46"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Nf6 7. Ngf3 0-0 8. Be2 Nc6 9. 0-0 Bg4 10. h3 Bf5 11. Rc1 Re8 12. Re1 Qd7 13. Nb3 Rad8 14. cxd5 Qxd5 15. Bc4 Rxe1+ 16. Qxe1 Qe4 17. Qxe4 Bxe4 18. Ne5 Nxe5 19. dxe5 Ne8 20. e6 fxe6 21. Bxe6+ Kh8 22. Re1 Nd6 23. Nc5 Bc6 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.13"]
[Round "7"]
[White "Unbehend, Marius"]
[Black "Aumueller, Naum"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1395"]
[BlackElo "1685"]
[PlyCount "124"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Be7 5. Nc3 d6 6. Bd2 Nf6 7. h3 a6 8. Be2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qc4 12. Qc3 Qe6+ 13. Ne2 Bd7 14. Qb3 Qxb3 15. axb3 0-0-0 16. 0-0 Bf6 17. Bc3 Bxc3 18. bxc3 Ne5 19. Be4 f5 20. Bd3 Rhe8 21. Nd4 g6 22. b4 Nxd3 23. cxd3 Re5 24. Rfe1 Rde8 25. Kf1 Kd8 26. Nb3 Bc6 27. Rxe5 Rxe5 28. Ra5 Rxa5 29. Nxa5 Kd7 30. f3 b6 31. Nc4 Ke6 32. Ke2 f4 33. Kd2 g5 34. Nb2 h5 35. d4 Kf5 36. Ke2 a5 37. bxa5 bxa5 38. c4 a4 39. Nd3 a3 40. Nc1 Ba4 41. Kd2 g4 42. h4 gxf3 43. gxf3 Ke6 44. Na2 Bb3 45. Nc1 Bxc4 46. Kc3 Kd5 47. Kc2 Kxd4 48. Nb3+ Bxb3+ 49. Kxb3 Ke3 50. Kxa3 Kxf3 51. Kb4 Kg2 52. Kc5 f3 53. Kc6 f2 54. Kxc7 f1Q 55. Kd6 Qf5 56. Ke7 Qg6 57. Kd7 Kf3 58. Ke7 Ke4 59. Kd7 Kd5 60. Kc8 Qf7 61. Kd8 Kc6 62. Kc8 Qg8# 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "6"]
[White "Tran, Minh Dat"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1573"]
[BlackElo "1395"]
[PlyCount "46"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 f5 4. d4 Nf6 5. Bd2 d5 6. cxd5 exd5 7. e3 c6 8. Ne2 Bd6 9. g3 Ne4 10. Nc3 0-0 11. Bg2 Qe7 12. 0-0 Nd7 13. Rb1 Ndf6 14. a3 Bd7 15. Na2 Nxd2 16. Nxd2 Ne4 17. Nc1 Rfc8 18. Nd3 Kh8 19. Nf3 Be8 20. Nfe5 Bxe5 21. Nxe5 Nf6 22. b4 Nd7 23. Nxd7 Bxd7 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "5"]
[White "Unbehend, Marius"]
[Black "Chromey, Tamir"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1395"]
[BlackElo "1627"]
[PlyCount "42"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 b6 7. Qe2 Be7 8. Bf4 Bb7 9. c3 0-0 10. h4 c5 11. Nxf6+ Nxf6 12. Be5 cxd4 13. Bxd4 h6 14. 0-0-0 Qc8 15. Rhg1 Qc6 16. Ne5 Qc7 17. g4 Nd5 18. g5 Nf4 19. Qe3 Nxd3+ 20. Qxd3 h5 21. Qe2 g6 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.11"]
[Round "4"]
[White "Kung, Fanny"]
[Black "Unbehend, Marius"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1510"]
[BlackElo "1395"]
[PlyCount "56"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 Nbc6 7. c3 Bg4 8. Bg5 f6 9. Be3 Qd7 10. Nbd2 g5 11. Qc2 0-0-0 12. Rfe1 h5 13. h4 Bxf3 14. Nxf3 g4 15. Nh2 g3 16. fxg3 Bxg3 17. Bf2 Rhg8 18. Re3 Bd6 19. g3 Qh3 20. Nf1 Qxh4 21. Bf5+ Nxf5 22. Qxf5+ Kb8 23. Rae1 Qg5 24. Qf3 Bxg3 25. Qxg3 Qf5 26. Qxg8 Rxg8+ 27. Ng3 Qd7 28. Kh2 b6 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.10"]
[Round "3"]
[White "Unbehend, Marius"]
[Black "Ter Stal, Lars"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1395"]
[BlackElo "1732"]
[PlyCount "88"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Qxf6 10. Nf3 Bd6 11. Bg5 Qf7 12. 0-0 0-0 13. Qc2 Qh5 14. Ng3 Bxg3 15. fxg3 Rxf3 16. gxf3 Qxg5 17. Bxh7+ Kh8 18. Rae1 Nf6 19. f4 Qg4 20. Bd3 Nxd4 21. Qf2 Nc6 22. Re5 Bd7 23. Rg5 Qh3 24. Re1 Rc8 25. Bf1 Qh7 26. Bg2 Qd3 27. g4 Nd4 28. Qh4+ Qh7 29. Qf2 Qd3 30. Qh4+ Qh7 31. Qf2 Qd3 32. Qh4+ Kg8 33. Qh6 Ne8 34. Bxd5 Qd2 35. Qh4 exd5 36. Rxe8+ Bxe8 37. Rxg7+ Kxg7 38. Qe7+ Bf7 39. Qg5+ Kf8 40. Qh6+ Ke8 41. Qh8+ Kd7 42. Qh3 Rc1+ 43. Qf1 Nf3+ 44. Kh1 Qxh2# 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "2"]
[White "Diegel, Jonas"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1787"]
[BlackElo "1395"]
[PlyCount "70"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. Qc2 0-0 8. e4 d6 9. Bd3 h6 10. Rg1 Na6 11. a3 c5 12. d5 exd5 13. exd5 Re8+ 14. Be2 Qd7 15. 0-0-0 Nc7 16. h3 b5 17. g4 b4 18. axb4 cxb4 19. Na2 b3 20. Qxb3 Rxe2 21. Qxb7 Qa4 22. Kb1 Rxf2 23. Nd2 Qa5 24. Nb3 Qa4 25. Nc3 Qd7 26. Nd4 Re8 27. Rge1 Rh2 28. Rxe8+ Ncxe8 29. Qxd7 Nxd7 30. Re1 Kf8 31. Re3 Rh1+ 32. Kc2 Rh2+ 33. Kb3 Nb6 34. Ne4 Rxb2+ 35. Kc3 Rb1 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "1"]
[White "Unbehend, Marius"]
[Black "Zimmer, Luca"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1395"]
[BlackElo "1676"]
[PlyCount "57"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 Qc7 12. Bg5 0-0 13. Bh4 Nh5 14. Nc3 a6 15. Rc1 g6 16. Na4 Qg7 17. Bb1 Bd7 18. Nc5 Rf4 19. Nb3 Raf8 20. Bg3 Nxg3 21. hxg3 R4f7 22. a3 Bb8 23. Qd2 Ba7 24. Rfd1 Kh8 25. Qc3 Rxf3 26. gxf3 e5 27. dxe5 Nxe5 28. f4 d4 29. Nxd4 1/2-1/2

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2017.06.10"]
[Round "9"]
[White "Franz, Theodor Franz"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1480"]
[BlackElo "1391"]
[PlyCount "93"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne7 6. e5 c5 7. f4 Nbc6 8. Nf3 0-0 9. Be2 Qa5 10. Bd2 Qa4 11. Be3 Nf5 12. Bf2 Bd7 13. g4 Nfe7 14. 0-0 Rfc8 15. Qd2 Rc7 16. dxc5 Qa5 17. h4 Rcc8 18. Qd3 Qa4 19. Be3 Ng6 20. Ng5 h6 21. h5 Nf8 22. Nh3 Ne7 23. Rf2 a6 24. Rg2 Bc6 25. Bd4 Bb5 26. Qe3 Bxe2 27. Qxe2 Qa5 28. Rf1 Rxc5 29. f5 Rxc3 30. Bxc3 Qxc3 31. Rf3 Qa1+ 32. Kh2 Nc6 33. Rf1 Qxe5+ 34. Qxe5 Nxe5 35. g5 hxg5 36. Rxg5 Nh7 37. Rg3 Nf6 38. fxe6 fxe6 39. Rxf6 Rc8 40. Rf2 Rc4 41. Rfg2 Rc7 42. h6 Rf7 43. Rxg7+ Rxg7 44. hxg7 Nc4 45. Nf4 Nxa3 46. Nxe6 Nb5 47. Rf2 1-0

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2017.06.09"]
[Round "8"]
[White "Unbehend, Marius"]
[Black "Todua, Anastasia"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1391"]
[BlackElo "1588"]
[PlyCount "68"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 e6 5. Bb5+ Nbd7 6. 0-0 a6 7. Bxd7+ Bxd7 8. d3 Be7 9. Qe1 0-0 10. e5 Nd5 11. Ne4 dxe5 12. fxe5 b5 13. Qg3 Kh8 14. Qh3 f6 15. exf6 Bxf6 16. Neg5 Bxg5 17. Bxg5 Qe8 18. Ne5 Rf5 19. Rxf5 exf5 20. Nxd7 Qxd7 21. Re1 Nb4 22. Qf3 Rf8 23. Re7 Qd4+ 24. Be3 Qxb2 25. Bxc5 Nxc2 26. Rf7 Re8 27. Rf8+ Rxf8 28. Bxf8 Qxa2 29. Ba3 Qb1+ 30. Qf1 Qxf1+ 31. Kxf1 Nxa3 32. d4 b4 33. d5 Nc4 34. Ke1 b3 0-1

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2017.06.08"]
[Round "7"]
[White "Wastian, Mareike"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1586"]
[BlackElo "1391"]
[PlyCount "94"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 0-0 12. Re1 Qc7 13. h3 a6 14. Be3 g6 15. Rc1 Nh5 16. Nc3 Nf4 17. Bb1 Qf7 18. Nh2 Qc7 19. Nf3 Qf7 20. Nd2 Qf6 21. Nb3 Qg5 22. Qg4 Qxg4 23. hxg4 Nb4 24. Rcd1 Be7 25. a3 Nc6 26. Bxf4 Rxf4 27. f3 b6 28. Ne2 Rf7 29. Nc3 Rf4 30. Kh2 Bd6 31. Kh3 g5 32. Rd3 Rf6 33. g3 Bd7 34. Kg2 Raf8 35. Rh1 h6 36. Bc2 Kg7 37. Bd1 Na7 38. Nc1 Bb5 39. Rd2 Bc6 40. Rf2 Nb5 41. Nxb5 Bxb5 42. Na2 Rc8 43. Nc3 Bd7 44. Rc2 b5 45. b4 Rc7 46. Be2 Rf8 47. Rhc1 Rfc8 1/2-1/2

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2017.06.07"]
[Round "6"]
[White "Lohrmann, Tabea"]
[Black "Unbehend, Marius"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1690"]
[BlackElo "1391"]
[PlyCount "153"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Bd6 6. h3 Bxf3 7. Bxf3 Nc6 8. 0-0 Nge7 9. Re1 Qd7 10. Bxd5 Bh2+ 11. Kxh2 Qxd5 12. c3 h5 13. Qb3 Qxb3 14. axb3 0-0 15. Bf4 Nd5 16. Bg3 a6 17. Nd2 Rfe8 18. Nf3 f6 19. Rad1 Rxe1 20. Rxe1 Kf7 21. Kg1 Re8 22. Rxe8 Kxe8 23. c4 Ndb4 24. Bxc7 Nd3 25. Kf1 Kd7 26. Bg3 Na5 27. Nd2 Nc6 28. Ke2 Nc1+ 29. Ke3 Na5 30. f3 Ncxb3 31. Nxb3 Nxc4+ 32. Kd3 Nxb2+ 33. Kc3 Nd1+ 34. Kd2 Nb2 35. d5 Na4 36. Kd3 b6 37. Nd4 Nc5+ 38. Kc4 g6 39. Be1 Nb7 40. Ne6 Nd6+ 41. Kd4 Nf5+ 42. Ke4 Nd6+ 43. Kd3 g5 44. h4 gxh4 45. Bxh4 Ne8 46. Nf4 Kd6 47. Kd4 a5 48. Nxh5 f5 49. Ng3 a4 50. Nxf5+ Kd7 51. Be1 a3 52. Kc3 Nf6 53. Ne3 Kd6 54. Kb3 a2 55. Kxa2 Nxd5 56. Nxd5 Kxd5 57. Kb3 Ke5 58. g4 Kf6 59. f4 Kg6 60. f5+ Kf6 61. Bh4+ Kf7 62. g5 Kg7 63. g6 b5 64. Kb4 Kg8 65. f6 Kf8 66. Kxb5 Ke8 67. f7+ Kf8 68. Bg5 Kg7 69. Bh6+ Kxh6 70. f8Q+ Kxg6 71. Qf4 Kh5 72. Qg3 Kh6 73. Kc6 Kh5 74. Kd6 Kh6 75. Ke6 Kh7 76. Kf7 Kh8 77. Qg7# 1-0

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2017.06.06"]
[Round "4"]
[White "Grozea, Filip"]
[Black "Unbehend, Marius"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1561"]
[BlackElo "1391"]
[PlyCount "75"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Bc4 Nf6 7. Qb3 Qe7+ 8. Nge2 Nc6 9. 0-0 Qd7 10. Re1 Ne7 11. Bxf7+ Kd8 12. Nf4 Qd6 13. Ne6+ Bxe6 14. Qxe6 Qxe6 15. Bxe6 Nc6 16. Ne4 Nxe4 17. Rxe4 Be7 18. d3 Rf8 19. Be3 Bf6 20. d4 Nb4 21. a3 Nc2 22. Rc1 Nxe3 23. fxe3 Re8 24. Rc5 c6 25. b4 Be7 26. Rf5 Rf8 27. Ref4 Rxf5 28. Rxf5 Bf6 29. g4 h6 30. Kg2 Ke7 31. Bb3 Re8 32. Kf3 Rd8 33. h4 g6 34. Rf4 g5 35. hxg5 hxg5 36. Re4+ Kf8 37. Re6 Kg7 38. Kg2 1/2-1/2

