[Event "Karlsruhe Grenke op"]
[Site "Karlsruhe"]
[Date "2024.03.28"]
[Round "1"]
[White "Backhaus, Silas"]
[Black "Mishra, Abhimanyu"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2123"]
[BlackElo "2627"]
[PlyCount "44"]
[EventDate "2024.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Be2 Bd6 7. 0-0 0-0 8. b3 b6 9. Bb2 Bb7 10. Bd3 Rc8 11. Rc1 Qe7 12. Re1 c5 13. cxd5 cxd4 14. Nxd4 Nxd5 15. Nxd5 Bxd5 16. Ba6 Rxc1 17. Qxc1 Qh4 18. g3 Bxg3 19. fxg3 Qe4 20. Re2 Nc5 21. Bc4 Qh1+ 22. Kf2 Ne4# 0-1

[Event "Neckar op 20th"]
[Site "Deizisau"]
[Date "2023.04.10"]
[Round "8"]
[White "Backhaus, Silas"]
[Black "Kleibel, Uwe"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2060"]
[BlackElo "2258"]
[PlyCount "125"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 g6 7. Nf3 Bf5 8. 0-0 Nf6 9. Re1 Bxd3 10. Qxd3 e6 11. Be3 Bd6 12. Nbd2 0-0 13. Qb5 Kg7 14. a4 Nh5 15. Nb3 h6 16. Nc5 Rab8 17. Bd2 Rfe8 18. b4 Re7 19. a5 a6 20. Qa4 Na7 21. c4 dxc4 22. Qc2 Nf6 23. Ne5 Nb5 24. Qxc4 Nd5 25. Rad1 Bxc5 26. dxc5 f6 27. Nf3 Rbe8 28. Bc1 g5 29. Bb2 Qf4 30. Re4 Qf5 31. Rde1 Nf4 32. Ne5 Kh7 33. Ng4 e5 34. Rd1 Nd4 35. Bxd4 exd4 36. Rdxd4 Qg6 37. Rxe7+ Rxe7 38. Re4 Rd7 39. c6 bxc6 40. Qxc6 Rf7 41. Re1 h5 42. Ne3 Nd3 43. Rd1 Nxb4 44. Qb6 Nd3 45. Qxa6 Ne5 46. Qe6 Qe4 47. Qc8 g4 48. Rd8 g3 49. Rh8+ Kg6 50. Rg8+ Rg7 51. Qe8+ Kh6 52. Rh8+ Rh7 53. Rxh7+ Kxh7 54. Qxh5+ Kg8 55. Qf5 gxf2+ 56. Qxf2 Nd3 57. Qg3+ Kf7 58. Ng4 Nf4 59. Qf3 Qe1+ 60. Kh2 Qd2 61. a6 Qd6 62. g3 Qd2+ 63. Qf2 1-0

[Event "Neckar op 20th"]
[Site "Deizisau"]
[Date "2023.04.10"]
[Round "9"]
[White "Carlstedt, Jonathan"]
[Black "Backhaus, Silas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2452"]
[BlackElo "2060"]
[PlyCount "69"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Nbd2 0-0 6. Bd3 c5 7. dxc5 Bxf4 8. exf4 Qc7 9. g3 Qxc5 10. 0-0 Nc6 11. c3 b5 12. a3 a5 13. Qe2 Rb8 14. b4 axb4 15. axb4 Qb6 16. Nb3 Ne8 17. Nc5 Nd6 18. Rfe1 Rd8 19. Bc2 g6 20. h4 d4 21. Nxd4 Nxd4 22. cxd4 Nf5 23. Bxf5 gxf5 24. h5 Rxd4 25. h6 f6 26. Qb2 Qd8 27. Ra7 Rb6 28. Ra8 Rdd6 29. Qa2 Kf7 30. Qa7+ Kg6 31. Qg7+ Kh5 32. Qf7+ Kxh6 33. Rxc8 Qxc8 34. Qxf6+ Kh5 35. Qg5# 1-0

[Event "Neckar op 20th"]
[Site "Deizisau"]
[Date "2023.04.09"]
[Round "7"]
[White "Goldbeck, Lars"]
[Black "Backhaus, Silas"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2243"]
[BlackElo "2060"]
[PlyCount "101"]
[EventDate "2023.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 a5 5. Bg2 d5 6. 0-0 0-0 7. c4 c6 8. d4 a4 9. a3 axb3 10. Qxb3 dxc4 11. Qxc4 Nbd7 12. Qc2 Nb6 13. Nbd2 Na4 14. Bc1 Nd5 15. Nb3 Ndc3 16. Re1 e5 17. Nxe5 c5 18. e3 cxd4 19. exd4 Bf5 20. Qd2 Qb6 21. Nc5 Rfd8 22. Nxa4 Nxa4 23. Qb4 Rxd4 24. Qxb6 Nxb6 25. Bb2 Rd2 26. Bc3 Rc2 27. Bd4 Nc4 28. Bxb7 Rd8 29. Nxc4 Bxd4 30. Ne3 Bxa1 31. Nxc2 Bc3 32. Re7 Bxc2 33. Rc7 Rd3 34. Ba6 Rd1+ 35. Kg2 Rc1 36. Bc4 Kg7 37. Bxf7 Be5 38. Ra7 Be4+ 39. f3 Rc2+ 40. Kf1 Bd3+ 41. Ke1 Rc7 42. Rxc7 Bxc7 43. Bd5 Bb5 44. Bb3 Bb6 45. a4 Bc6 46. Ke2 Kf6 47. Bc2 Ke5 48. h4 Kf6 49. Bb3 h6 50. Bc2 Bd5 51. Bd3 0-1

[Event "Baden-ch 94th"]
[Site "Forst"]
[Date "2022.10.03"]
[Round "6"]
[White "Backhaus, Silas"]
[Black "Schmitt Schott, Joscha"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2146"]
[BlackElo "1978"]
[PlyCount "61"]
[EventDate "2022.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. b3 g6 2. Bb2 Nf6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d5 6. c4 c6 7. 0-0 Nbd7 8. d4 Ne4 9. Nc3 Nxc3 10. Bxc3 dxc4 11. bxc4 c5 12. e3 Qc7 13. Qb3 cxd4 14. exd4 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Bxe5 Qxe5 18. Qb5 Qc7 19. c5 Rb8 20. Rfd1 Be6 21. Rac1 Rfc8 22. Qa4 a6 23. c6 bxc6 24. Rxc6 Bd7 25. Rxd7 Qxd7 26. Rxg6+ hxg6 27. Qxd7 Rc1+ 28. Bf1 Rbb1 29. Qe8+ Kg7 30. Qe5+ Kf8 31. Qd6+ 1-0

[Event "Baden-ch 94th"]
[Site "Forst"]
[Date "2022.10.03"]
[Round "7"]
[White "Dauner, Benedikt"]
[Black "Backhaus, Silas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2312"]
[BlackElo "2146"]
[PlyCount "71"]
[EventDate "2022.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. Nbd2 e6 6. c3 cxd4 7. exd4 Nh5 8. Be3 Bd6 9. Bd3 Nf4 10. Bxf4 Bxf4 11. 0-0 0-0 12. Re1 Bd7 13. a4 Qc7 14. g3 Bd6 15. b4 e5 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Bxh7+ Kxh7 19. Qh5+ Kg8 20. Qxe5 Rac8 21. Qxd5 Be6 22. Qg5 f6 23. Qe3 Rfe8 24. Qxa7 Qxc3 25. Ne4 Qxb4 26. Rab1 Bb3 27. Qe3 Qxa4 28. Qxb3+ Qxb3 29. Rxb3 f5 30. Nf6+ gxf6 31. Rxe8+ Rxe8 32. Rxb7 f4 33. g4 f3 34. h3 f5 35. Kh2 f4 36. Rb3 1-0

[Event "Baden-ch 94th"]
[Site "Forst"]
[Date "2022.10.02"]
[Round "4"]
[White "Backhaus, Silas"]
[Black "Doll, Alexander"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2146"]
[BlackElo "2235"]
[PlyCount "54"]
[EventDate "2022.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. b3 e6 2. Bb2 Nf6 3. c4 d5 4. Nf3 c5 5. e3 Nc6 6. cxd5 exd5 7. d4 Bg4 8. Be2 Bxf3 9. Bxf3 cxd4 10. Bxd4 Nxd4 11. Qxd4 Qa5+ 12. Nd2 Bb4 13. Rd1 0-0 14. 0-0 Rfd8 15. Nb1 Rac8 16. Rc1 Bc5 17. Qd2 Qxd2 18. Nxd2 Ba3 19. Rxc8 Rxc8 20. Nb1 Be7 21. Rd1 h5 22. Kf1 g5 23. Be2 Rc2 24. Rd2 Rc1+ 25. Rd1 Rc2 26. Rd2 Rc1+ 27. Rd1 Rc2 1/2-1/2

[Event "Baden-ch 94th"]
[Site "Forst"]
[Date "2022.10.02"]
[Round "5"]
[White "Doll, Stefan"]
[Black "Backhaus, Silas"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2126"]
[BlackElo "2146"]
[PlyCount "114"]
[EventDate "2022.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Kb1 0-0 14. Ne4 c5 15. dxc5 Nxc5 16. Qxd8 Rfxd8 17. Nxf6+ Bxf6 18. Be3 Rdc8 19. Bd4 Ne4 20. Be3 Rc7 21. Rd3 Rac8 22. c3 a6 23. Nd2 Nxd2+ 24. Rxd2 Bg5 25. Rh3 Bxe3 26. Rxe3 Rc5 27. Rd7 R5c7 28. Red3 Kf8 29. Kc2 Ke8 30. R7d4 Rc5 31. Rg3 Rxh5 32. Rxg7 Rg5 33. Rg4 Rcc5 34. R7xg5 Rxg5 35. Rxg5 hxg5 36. b4 Ke7 37. c4 Kd6 38. Kd3 f5 39. f3 a5 40. a3 a4 41. Ke3 Ke5 42. g3 Kd6 43. f4 gxf4+ 44. Kxf4 b6 45. Kg5 Ke5 46. c5 bxc5 47. bxc5 Kd5 48. Kf6 Kxc5 49. Kxe6 Kc4 50. Kxf5 Kb3 51. g4 Kxa3 52. g5 Kb2 53. g6 a3 54. g7 a2 55. g8Q a1Q 56. Qg7+ Kb1 57. Qxa1+ Kxa1 1/2-1/2

[Event "Baden-ch 94th"]
[Site "Forst"]
[Date "2022.10.01"]
[Round "2"]
[White "Backhaus, Silas"]
[Black "Herm, Marcel"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2146"]
[BlackElo "2070"]
[PlyCount "120"]
[EventDate "2022.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 d5 5. cxd5 Nxd5 6. a3 Be7 7. Qc2 0-0 8. Nf3 Qd6 9. d3 Be6 10. Nbd2 f6 11. Be2 Nb6 12. 0-0 Rfd8 13. Rfd1 Rac8 14. Nc4 Qd7 15. d4 exd4 16. Nxd4 Nxd4 17. Rxd4 Qc6 18. Bf3 Bd5 19. Bxd5+ Rxd5 20. Rxd5 Qxd5 21. Nxb6 axb6 22. Rd1 Qe6 23. h3 Rd8 24. Rxd8+ Bxd8 25. Qd3 Be7 26. Kf1 Bd6 27. Ke2 Be5 28. Bc1 h6 29. Bd2 Bd6 30. a4 Qe5 31. Bc3 Qh5+ 32. Kf1 Qf7 33. Qc4 Qxc4+ 34. bxc4 h5 35. g4 hxg4 36. hxg4 Kf7 37. f4 g6 38. f5 gxf5 39. gxf5 Kg7 40. Ke2 Be7 41. Kf3 Kf7 42. e4 Bd6 43. Kg4 Ke7 44. Kh5 Kf7 45. Bd2 Be5 46. Kg4 Bd4 47. Bf4 c6 48. Bd6 Bb2 49. Bc7 Bd4 50. Kf4 Ke7 51. e5 Kd7 52. Bb8 fxe5+ 53. Bxe5 Bc5 54. Kg5 Ke7 55. Kg6 Kf8 56. f6 Bb4 57. Bd4 b5 58. axb5 cxb5 59. c5 Ba3 60. f7 Ke7 1-0

[Event "Baden-ch 94th"]
[Site "Forst"]
[Date "2022.10.01"]
[Round "3"]
[White "Ruff, Maximilian"]
[Black "Backhaus, Silas"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2299"]
[BlackElo "2146"]
[PlyCount "94"]
[EventDate "2022.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 0-0 7. Nh3 bxc4 8. Bxc4 exd5 9. Bxd5 Nxd5 10. Qxd5 Ba6 11. Bf4 Nc6 12. Kf2 Ba5 13. Rhd1 Nb4 14. Qd6 Bb6 15. Na4 Nd3+ 16. Kg1 c4+ 17. Nxb6 Qxb6+ 18. Qxb6 axb6 19. Rd2 d5 20. exd5 Rfd8 21. d6 Bc8 22. Bg3 Bxh3 23. gxh3 f5 24. b3 b5 25. bxc4 bxc4 26. Rc2 Ra4 27. Rb1 f4 28. Bh4 Rxd6 29. Rb8+ Kf7 30. Rb7+ Kg6 31. Be7 Re6 32. Rg2+ Kh6 33. Bh4 Rg6 34. Rxg6+ Kxg6 35. Rc7 Ne5 36. Bf2 Rxa2 37. Kf1 Nxf3 38. h4 Kf5 39. h3 Ne5 40. Bd4 Nf3 41. Bxg7 h5 42. Rc5+ Kg6 43. Bc3 Rc2 44. Rc6+ Kf5 45. Rc5+ Ke4 46. Rxc4+ Ke3 47. Bd4+ Nxd4 0-1

[Event "Baden-ch 94th"]
[Site "Forst"]
[Date "2022.09.30"]
[Round "1"]
[White "Balzer, Lars"]
[Black "Backhaus, Silas"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1996"]
[BlackElo "2146"]
[PlyCount "55"]
[EventDate "2022.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. f4 Nf6 4. e5 Bg4 5. Be2 Bxe2 6. Qxe2 Ng8 7. e6 fxe6 8. Nf3 Qd6 9. d4 Nh6 10. Ne5 Nd7 11. g4 Nxe5 12. fxe5 Qb4 13. Bxh6 gxh6 14. 0-0-0 Bg7 15. Rhf1 Kd7 16. Rf7 Rag8 17. Qe3 Bf8 18. Rdf1 Ke8 19. Qf4 c5 20. Nxd5 Qa5 21. Rxe7+ Bxe7 22. Qf7+ Kd8 23. Qxe7+ Kc8 24. Qxe6+ Kb8 25. Qd6+ Ka8 26. Nc7+ Kb8 27. Nd5+ Ka8 28. Nc7+ 1/2-1/2

[Event "Baden-ch U2000"]
[Site "Walldorf"]
[Date "2017.07.30"]
[Round "7"]
[White "Lasschuit, Rene"]
[Black "Backhaus, Silas"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1771"]
[BlackElo "1771"]
[PlyCount "42"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 e6 6. Nge2 Nge7 7. 0-0 0-0 8. d4 cxd4 9. exd4 d5 10. cxd5 Nxd5 11. Nxd5 exd5 12. Be3 Bg4 13. f3 Bf5 14. Qd2 Re8 15. Rfe1 Qb6 16. g4 Be6 17. Rad1 Rad8 18. h3 Bc8 19. Kh1 Qb4 20. Qxb4 Nxb4 21. Bf2 Nc2 0-1

[Event "Baden-ch U2000"]
[Site "Walldorf"]
[Date "2017.07.28"]
[Round "4"]
[White "Backhaus, Silas"]
[Black "Becker, Ralf"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "1771"]
[BlackElo "1820"]
[PlyCount "51"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nf3 Bg7 8. Bg2 0-0 9. 0-0 Re8 10. Bf4 a6 11. a4 b6 12. Nd2 Nh5 13. Be3 g5 14. Nc4 Ra7 15. Qd2 h6 16. Ne4 Bf8 17. h4 f5 18. Nc3 gxh4 19. Bxh6 Rh7 20. Bg5 Be7 21. gxh4 Qc7 22. e4 f4 23. Bxf4 Nxf4 24. Qxf4 Rxh4 25. Qe3 Bf6 26. f4 0-1

[Event "Baden-ch U2000"]
[Site "Walldorf"]
[Date "2017.07.28"]
[Round "5"]
[White "Backhaus, Silas"]
[Black "Meier, Marlon"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1771"]
[BlackElo "1812"]
[PlyCount "50"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. 0-0 0-0 8. Bg5 h6 9. Bh4 Nc6 10. Nc3 Bg4 11. Nd5 g5 12. Nxf6+ Qxf6 13. Bg3 Bxf3 14. Qxf3 Qxf3 15. gxf3 Bxg3 16. fxg3 Nxd4 17. Rad1 Rad8 18. Kf2 Rfe8 19. Rfe1 Rxe1 20. Rxe1 Kf8 21. f4 gxf4 22. gxf4 Nc6 23. Re2 Rd4 24. Bb5 Rxf4+ 25. Ke3 Rf6 0-1

[Event "Baden-ch U2000"]
[Site "Walldorf"]
[Date "2017.07.28"]
[Round "3"]
[White "Schwarz, Jochen"]
[Black "Backhaus, Silas"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1896"]
[BlackElo "1771"]
[PlyCount "41"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 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 dxc3 10. Qe2 Bf5 11. Rd1 Qc7 12. Nxc3 Rd8 13. Be3 a6 14. Rxd8+ Qxd8 15. Rd1 Bd7 16. Bxf7+ Kxf7 17. Bxb6 Qxb6 18. Rxd7 Ke8 19. Rd1 g6 20. Qe6 Qc5 21. Ne4 1-0

[Event "Baden-ch U2000"]
[Site "Walldorf"]
[Date "2017.07.27"]
[Round "2"]
[White "Stumm, Fritz"]
[Black "Backhaus, Silas"]
[Result "1-0"]
[ECO "D84"]
[WhiteElo "1944"]
[BlackElo "1771"]
[PlyCount "53"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Bxc7 Bf5 9. Ne2 Qd7 10. Bg3 Nc6 11. Nc3 Rfd8 12. Be2 g5 13. 0-0 Bg6 14. Rc1 a6 15. Na4 Nxd4 16. exd4 Qxd4 17. Qxd4 Rxd4 18. Nb6 Re8 19. Rfd1 Rb4 20. Rc8 Rxc8 21. Nxc8 Bf6 22. b3 Bf5 23. f3 Kg7 24. Be1 Rd4 25. Nb6 Rxd1 26. Bxd1 Bb1 27. a4 1-0

[Event "Baden-ch U2000"]
[Site "Walldorf"]
[Date "2017.07.26"]
[Round "1"]
[White "Backhaus, Silas"]
[Black "Prill, Gerhard"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "1771"]
[BlackElo "1960"]
[PlyCount "42"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Nc6 9. Qxc4 Nb4 10. a5 Bd7 11. Bd2 Bb5 12. Qb3 Qd5 13. Qxd5 Nbxd5 14. Re1 Ne4 15. Nc3 Nxd2 16. Nxd2 Bb4 17. Rec1 Bxe2 18. Nxe2 Bxd2 19. Rc2 Bb4 20. Bxd5 exd5 21. Rxc7 Rab8 1/2-1/2

[Event "Hessen-ch op-B"]
[Site "Floersheim"]
[Date "2016.05.08"]
[Round "7"]
[White "Kaulbars, Pascal"]
[Black "Backhaus, Silas"]
[Result "0-1"]
[ECO "E39"]
[WhiteElo "1720"]
[PlyCount "46"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. Nf3 Nc6 6. dxc5 0-0 7. Be3 Ng4 8. Qd3 Nxe3 9. Qxe3 Qa5 10. Rc1 Qxa2 11. Rc2 Qxc4 12. Nd2 Qxc5 13. Qxc5 Bxc5 14. Nd5 Bd6 15. Ne4 Bb8 16. Ndc3 d5 17. Nc5 Bd6 18. Nd3 a6 19. e3 Bd7 20. Na4 Nb4 21. Nb6 Nxc2+ 22. Kd2 Rad8 23. Kxc2 Bc6 0-1

[Event "Hessen-ch op-B"]
[Site "Floersheim"]
[Date "2016.05.07"]
[Round "6"]
[White "Backhaus, Silas"]
[Black "Rafiee, Kayvan"]
[Result "1/2-1/2"]
[ECO "D07"]
[BlackElo "1863"]
[PlyCount "169"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 e5 7. Be3 exd4 8. cxd4 Bb4+ 9. Ke2 Bc3 10. Rc1 Bxd4 11. Rxc6 Bxe3 12. Qxd8+ Kxd8 13. Rc2 Bb6 14. Nf3 f6 15. Nd2 c6 16. Nc4 Be6 17. Kf3 h5 18. h3 Kc7 19. Be2 h4 20. Ne3 Rad8 21. Rhc1 Bxe3 22. Kxe3 Rd7 23. f4 Re8 24. Kf3 f5 25. e5 Red8 26. Ke3 Rd4 27. Bf3 Rd3+ 28. Ke2 Kb8 29. Rb2 Ra3 30. Rxc6 Rxa2 31. Rxa2 Bxa2 32. Rg6 Rd7 33. Rd6 Rxd6 34. exd6 b6 35. Kd3 Kc8 36. Bc6 Be6 37. Kd4 Bd7 38. Bd5 Kd8 39. Ke5 a5 40. Kd4 b5 41. Kc5 b4 42. Kc4 Ba4 43. Be6 Bc6 44. Bxf5 Bxg2 45. Kb5 b3 46. Ka4 b2 47. Ka3 b1Q 48. Bxb1 Bxh3 49. Be4 Kd7 50. Ka4 Kxd6 51. Kxa5 Ke6 52. Kb4 Bf5 53. Bf3 h3 54. Kc4 h2 55. Kd4 Kf6 56. Ke3 Bg4 57. Be4 Bd1 58. Kd2 Ba4 59. Ke3 Bc2 60. Bb7 Kf5 61. Bc8+ Kg6 62. Bb7 Kh5 63. Bf3+ Kh4 64. Kf2 Bd1 65. Bc6 Kh3 66. Bd7+ Bg4 67. Bc6 Bf5 68. Bb7 Kg4 69. Kg2 h1Q+ 70. Kxh1 Kxf4 71. Kg1 Be4 72. Ba6 Kg3 73. Bb5 g5 74. Bd7 Kf4 75. Bb5 g4 76. Bd7 g3 77. Bb5 Kf3 78. Bd7 Kf4 79. Bb5 Bf3 80. Bd7 Bg4 81. Ba4 Bh3 82. Be8 Ke3 83. Ba4 Kf4 84. Be8 Bf5 85. Ba4 1/2-1/2

[Event "Hessen-ch op-B"]
[Site "Floersheim"]
[Date "2016.05.07"]
[Round "5"]
[White "Pleyer, Christian"]
[Black "Backhaus, Silas"]
[Result "1/2-1/2"]
[ECO "E39"]
[WhiteElo "1727"]
[PlyCount "82"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Nc6 6. Nf3 0-0 7. e3 Bxc5 8. a3 b6 9. Be2 Bb7 10. 0-0 Rc8 11. b3 a6 12. Bb2 Qc7 13. h3 Rfd8 14. Rac1 Bf8 15. Qb1 d5 16. cxd5 Nxd5 17. Nxd5 Rxd5 18. Nd4 Qd7 19. Nxc6 Rxc6 20. Rxc6 Bxc6 21. Bf3 Rd2 22. Bc3 Bxf3 23. Bxd2 Be2 24. Rc1 Qxd2 25. Rc8 Qd1+ 26. Qxd1 Bxd1 27. b4 Ba4 28. Rb8 g6 29. Rxb6 Bb5 30. Rb8 Kg7 31. Rd8 Be7 32. Rd2 Kf6 33. f3 Ke5 34. Kf2 h5 35. g3 f5 36. Rd1 g5 37. Rd4 Kf6 38. Rd2 e5 39. Rd1 Ke6 40. Rd2 Bd6 41. Rc2 Kd7 1/2-1/2

[Event "Hessen-ch op-B"]
[Site "Floersheim"]
[Date "2016.05.06"]
[Round "4"]
[White "Backhaus, Silas"]
[Black "Lehmann, Tornalf"]
[Result "1-0"]
[ECO "A52"]
[BlackElo "1671"]
[PlyCount "39"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 Ngxe5 7. Nxe5 Nxe5 8. Be2 d6 9. 0-0 0-0 10. b3 Qf6 11. Bb2 Bf5 12. Nd5 Qd8 13. b4 c6 14. bxc5 cxd5 15. cxd5 Rc8 16. f4 Ng6 17. Qd4 f6 18. c6 bxc6 19. dxc6 Rxc6 20. Qd5+ 1-0

[Event "Hessen-ch op-B"]
[Site "Floersheim"]
[Date "2016.05.05"]
[Round "1"]
[White "Backhaus, Silas"]
[Black "Weiland, Thomas"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "1763"]
[PlyCount "112"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bg4 5. Ne5 Bh5 6. Bf4 Nbd7 7. cxd5 Nxd5 8. Nxd5 cxd5 9. Qb3 Nxe5 10. Bxe5 Qa5+ 11. Kd1 b6 12. Rc1 f6 13. Bf4 Rd8 14. h3 g5 15. Bd2 Qa6 16. g4 Bg6 17. e3 Qb7 18. Bb5+ Kf7 19. Bc6 Qb8 20. Bxd5+ Kg7 21. Ke2 h5 22. Bb4 e5 23. Bxf8+ Rhxf8 24. dxe5 Qxe5 25. Bc4 Qe4 26. f3 Qe5 27. Qc3 Qg3 28. Rcg1 Qc7 29. Ba6 Qb8 30. Rc1 Rd7 31. Bb5 Re7 32. Kf2 Rd8 33. e4 Qf4 34. Rc2 h4 35. Rg1 a5 36. Qe3 Qh2+ 37. Rg2 Qb8 38. Rc6 Rc7 39. Qxb6 Rb7 40. Qxa5 Rxb5 41. Qc7+ Bf7 42. Qxb8 Rbxb8 43. b3 Rd1 44. Rh2 Rbd8 45. Rc2 Rb8 46. Ke2 Ra1 47. Ke3 Be8 48. Rc7+ Kf8 49. Rhc2 Bf7 50. Ra7 Bxb3 51. Rb2 Rb5 52. Kd4 Ba4 53. Rd2 Rd1 54. Rd3 Rxd3+ 55. Kxd3 Bd1 56. Kc4 Be2+ 0-1

[Event "Hessen-ch op-B"]
[Site "Floersheim"]
[Date "2016.05.05"]
[Round "2"]
[White "Vlajkov, Milenko"]
[Black "Backhaus, Silas"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1631"]
[PlyCount "105"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Nf3 g6 4. Bc4 Bg7 5. 0-0 Nf6 6. Nc3 0-0 7. d3 Nc6 8. a3 a6 9. e5 dxe5 10. fxe5 Ng4 11. e6 Bd4+ 12. Kh1 Nf2+ 13. Rxf2 Bxf2 14. exf7+ Kg7 15. Qd2 e6 16. Qxf2 Qe7 17. Qe3 Rxf7 18. Qh6+ Kg8 19. Bg5 Qf8 20. Qxf8+ Rxf8 21. Re1 Nd4 22. Nxd4 cxd4 23. Ne4 Kg7 24. Kg1 b5 25. Bb3 h6 26. Be7 Rf5 27. Nd6 Rf4 28. Nxc8 Rxc8 29. Bxe6 Rxc2 30. Bd6 Rff2 31. Be5+ Kf8 32. Bd5 Rfd2 33. Be4 Rxb2 34. Bxd4 Ra2 35. h3 g5 36. Rf1+ Ke7 37. Bc5+ Ke6 38. Bb4 Re2 39. Bf3 Rec2 40. Re1+ Kf5 41. d4 Kf6 42. d5 h5 43. Re6+ Kg7 44. Rc6 Rxc6 45. dxc6 Rc2 46. Bd6 g4 47. hxg4 hxg4 48. Be4 Rc4 49. c7 Kf6 50. Bb7 Ke6 51. c8Q+ Rxc8 52. Bxc8+ Kxd6 53. Bxa6 1-0

