[Event "GER CupT"]
[Site "Germany"]
[Date "2023.01.29"]
[Round "2.4"]
[White "Bender, Leon"]
[Black "Bernhoeft, Steffen"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1997"]
[BlackElo "1907"]
[PlyCount "95"]
[EventDate "2023.01.28"]
[EventType "team-k.o."]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Berlin SF"]
[BlackTeam "Potsdam Mitte"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 g6 5. e4 bxc4 6. Bxc4 d6 7. Nf3 Bg7 8. 0-0 0-0 9. Nc3 Ba6 10. Bxa6 Nxa6 11. Bf4 Rb8 12. Rfe1 Nh5 13. Bg5 h6 14. Bh4 g5 15. Bg3 Nb4 16. Qe2 Nxg3 17. hxg3 Qc8 18. a3 Na6 19. Rac1 Qb7 20. Rc2 Nc7 21. Nd2 e6 22. Nc4 Qa6 23. Rd1 Bd4 24. Qd3 Rfd8 25. Ne2 exd5 26. exd5 Bg7 27. g4 Ne8 28. Ng3 Nf6 29. Qf3 Qa4 30. Rdc1 Rb3 31. Qf5 Qd7 32. Ne3 Qxf5 33. Ngxf5 Ne4 34. f3 Nf6 35. Ne7+ Kf8 36. N3f5 Ng8 37. Nc6 Re8 38. Nxd6 Bxb2 39. Rxb2 Rxb2 40. Nxe8 Kxe8 41. Rxc5 Kd7 42. Ra5 Kd6 43. Nb4 Ne7 44. Ra6+ Kc5 45. d6 Rb1+ 46. Kf2 Ng6 47. Nd3+ Kd4 48. d7 1-0

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.27"]
[Round "9"]
[White "Moeller, Dustin"]
[Black "Bender, Leon"]
[Result "0-1"]
[ECO "D73"]
[WhiteElo "2081"]
[BlackElo "2016"]
[PlyCount "70"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. c4 c6 6. Ne5 0-0 7. Nc3 dxc4 8. Nxc4 Nd5 9. 0-0 Be6 10. Ne3 Nxc3 11. bxc3 Nd7 12. Ba3 Rc8 13. Qd3 b6 14. Rfd1 Nf6 15. c4 Qd7 16. Rd2 Rfd8 17. Rad1 Bf5 18. Nxf5 gxf5 19. f3 f4 20. gxf4 Qc7 21. f5 c5 22. d5 b5 23. Bb2 Bh6 24. Rc2 Bf4 25. h3 Nh5 26. e3 bxc4 27. Rxc4 Rb8 28. Bc3 Be5 29. f4 Bxc3 30. Qxc3 Ng3 31. Qc2 Qb6 32. Kh2 Nh5 33. Rxc5 Qh6 34. Rg1 Nf6 35. Qf2 Ng4+ 0-1

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.26"]
[Round "8"]
[White "Woinowski, Michael"]
[Black "Bender, Leon"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1761"]
[BlackElo "2016"]
[PlyCount "78"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 b4 9. d4 d6 10. c3 Bg4 11. d5 Na5 12. cxb4 Nxb3 13. Qxb3 Rb8 14. Bd2 Qd7 15. Qd3 c6 16. dxc6 Qxc6 17. b3 Bxf3 18. gxf3 d5 19. exd5 Nxd5 20. Rxe5 Rbd8 21. b5 axb5 22. axb5 Qf6 23. Qf5 g6 24. Qe4 Bd6 25. Rxd5 Qxa1 26. Bc3 Qa7 27. Bf6 Bxh2+ 28. Kxh2 Qxf2+ 29. Kh1 Rxd5 30. Qxd5 Re8 31. Be7 Qe1+ 32. Kg2 Qe2+ 33. Kg3 Qxe7 34. Nd2 Rd8 35. Qc4 Rxd2 36. Qc8+ Rd8 37. Qc1 Qe5+ 38. f4 Qxb5 39. Qc2 Qd3+ 0-1

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.25"]
[Round "7"]
[White "Bender, Leon"]
[Black "Jaeschke, Jens Uwe"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2016"]
[BlackElo "2119"]
[PlyCount "62"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Rb1 d6 6. a3 a5 7. d3 e5 8. h4 h6 9. b3 Nf6 10. e3 0-0 11. Nge2 Bg4 12. 0-0 Rb8 13. Qd2 Qd7 14. d4 exd4 15. exd4 Bf5 16. Ra1 cxd4 17. Nxd4 Nxd4 18. Qxd4 Ne4 19. Qxg7+ Kxg7 20. Bxe4 Rfe8 21. Bb2 f6 22. Nd5 Rf8 23. Bxf5 Qxf5 24. Rfe1 Rf7 25. Re2 b5 26. Rae1 bxc4 27. bxc4 h5 28. Bd4 Rb1 29. Kg2 Rxe1 30. Rxe1 Qd3 31. Nf4 Qxc4 0-1

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.24"]
[Round "6"]
[White "Schmalisch, Bastian"]
[Black "Bender, Leon"]
[Result "0-1"]
[ECO "E21"]
[BlackElo "2016"]
[PlyCount "52"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. a3 Bxc3+ 6. bxc3 Ba6 7. e3 c5 8. Bd3 Nc6 9. 0-0 Na5 10. Nd2 Rc8 11. Qe2 cxd4 12. cxd4 Qc7 13. Bb2 Bxc4 14. Rfc1 d5 15. a4 0-0 16. Ba3 Rfe8 17. Bb4 Bxd3 18. Qxd3 Qxc1+ 19. Rxc1 Rxc1+ 20. Nf1 Nc4 21. f3 Ra1 22. Qb3 a5 23. Bc3 Ra3 24. Qc2 b5 25. axb5 Rb8 26. Bb2 Ra2 0-1

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.23"]
[Round "5"]
[White "Bender, Leon"]
[Black "Schauties, Nico Antonio"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2016"]
[BlackElo "1690"]
[PlyCount "53"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nf6 7. 0-0 0-0 8. d4 Nd7 9. f4 e5 10. fxe5 cxd4 11. exd4 dxe5 12. d5 Ne7 13. Be3 f5 14. d6 Nc6 15. Nd5 Nf6 16. Nc7 Rb8 17. c5 Ne8 18. Qb3+ Kh8 19. Bxc6 Nxc7 20. dxc7 Qxc7 21. Bd5 Bd7 22. Rad1 Rfd8 23. Qc4 a6 24. a4 Rdc8 25. Nc3 b5 26. cxb6 Qd8 27. Qxa6 1-0

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.22"]
[Round "4"]
[White "Ros Gorne, Ramon"]
[Black "Bender, Leon"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1645"]
[BlackElo "2016"]
[PlyCount "126"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 Qh4 10. a3 Bc5 11. Ra2 0-0 12. g3 Qe7 13. Bg2 Bd4 14. Bb2 Bxb2 15. Rxb2 Rfe8 16. 0-0 Nb6 17. Re1 Bb7 18. Qe3 a5 19. Qc3 d6 20. Rbe2 d5 21. c5 Nd7 22. e6 fxe6 23. Rxe6 Qxe6 24. Rxe6 Rxe6 25. Bh3 Re7 26. Bxd7 Rxd7 27. Qe5 Rf7 28. Nd2 Kf8 29. f4 Bc8 30. Nf3 Bf5 31. Qc3 Re7 32. Ne5 Be4 33. Nxc6 Re6 34. Ne5 a4 35. b4 Rd8 36. Qd4 c6 37. Kf2 g5 38. Nf3 Bxf3 39. Qh8+ Ke7 40. Qxh7+ Ke8 41. Kxf3 gxf4 42. gxf4 d4 43. Qg8+ Kd7 44. Qf7+ Re7 45. Qf6 Re3+ 46. Kf2 Kc7 47. b5 cxb5 48. Qb6+ Kc8 49. c6 Re7 50. Qa6+ Kb8 51. Qb6+ Kc8 52. Qa6+ Kb8 53. Qxb5+ Kc8 54. Qxa4 d3 55. Qa8+ Kc7 56. Qb7+ Kd6 57. Qb4+ Ke6 58. Ke1 d2+ 59. Kd1 Kf7 60. Qc4+ Kf8 61. Qc5 Kf7 62. Qf5+ Kg7 63. Qg5+ Kf7 1/2-1/2

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.21"]
[Round "3"]
[White "Bender, Leon"]
[Black "Kluehs, Gustaf"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2016"]
[BlackElo "1680"]
[PlyCount "98"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 Nbd7 7. 0-0 c6 8. Be3 e5 9. Rc1 Qe7 10. d5 c5 11. Ne1 Ne8 12. Nd3 f5 13. f3 f4 14. Bf2 g5 15. b4 b6 16. a4 Rf6 17. a5 Rh6 18. Re1 Qf7 19. h3 Qh5 20. Kh2 Ndf6 21. Rh1 cxb4 22. Nxb4 g4 23. fxg4 Nxg4+ 24. Kg1 Nxf2 25. Bxh5 Nxd1 26. Bxd1 Bd7 27. Ba4 bxa5 28. Nc6 Bxc6 29. Bxc6 Rb8 30. Bxe8 Rxe8 31. Kf2 Bf6 32. Rc2 Bh4+ 33. Kf3 Rg6 34. Ne2 Rb8 35. Rhc1 a4 36. Rc3 a5 37. c5 dxc5 38. Rxc5 Rb3+ 39. R5c3 Rgb6 40. Kg4 Be7 41. Rc7 Rg6+ 42. Kf5 Bd6 43. Rd7 Rb8 44. Rxd6 Rxd6 45. Kxe5 Rdb6 46. Nxf4 Rb1 47. Rc3 R1b3 48. Rc5 R3b5 49. Rc3 Rb3 1/2-1/2

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.20"]
[Round "2"]
[White "Maetzkow, Maximilian Paul"]
[Black "Bender, Leon"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2172"]
[BlackElo "2016"]
[PlyCount "59"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qc2 dxc4 6. e3 b5 7. a4 c6 8. Bd2 0-0 9. axb5 Bxc3 10. Bxc3 cxb5 11. b3 Bb7 12. bxc4 Be4 13. Bd3 Bxd3 14. Qxd3 bxc4 15. Qxc4 Qd5 16. Qd3 a5 17. 0-0 Nbd7 18. Nd2 Rfb8 19. e4 Qb5 20. Qg3 Rc8 21. Rfc1 a4 22. d5 exd5 23. e5 Ne8 24. Nf3 Qd3 25. Qg4 Rxc3 26. Qxd7 Rxc1+ 27. Rxc1 a3 28. e6 fxe6 29. Qxe6+ Kh8 30. Ne5 1-0

[Event "Berlin Lichtenberger op 16th"]
[Site "Berlin"]
[Date "2017.08.19"]
[Round "1"]
[White "Bender, Leon"]
[Black "Winkler, Johannes"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2016"]
[BlackElo "1552"]
[PlyCount "55"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. cxd5 exd5 6. d4 Nc6 7. 0-0 Be7 8. b3 0-0 9. Bb2 Bg4 10. Nbd2 Re8 11. Ne5 cxd4 12. Nxg4 Nxg4 13. Nf3 Nf6 14. Nxd4 Bc5 15. e3 Rc8 16. Rc1 Bxd4 17. Bxd4 Nxd4 18. Qxd4 Qa5 19. a4 b6 20. Rfe1 Rxc1 21. Rxc1 Rd8 22. e4 b5 23. exd5 bxa4 24. bxa4 Kf8 25. d6 Nd7 26. Rd1 Qa6 27. Qe4 Nf6 28. Qe7+ 1-0

