[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.06"]
[Round "9"]
[White "Reineke, Jannes Severin"]
[Black "Wartenberg, Julian"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "1532"]
[PlyCount "42"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Bd2 Qc7 9. f4 Qb6 10. Na4 Qd4 11. c3 Qe4+ 12. Be2 Ba6 13. c4 Bxc4 14. Nc3 Nxc3 15. bxc3 Qxg2 16. Bf3 Qh3 17. Be3 Be7 18. Rg1 Rb8 19. Rg2 Bd5 20. Bxd5 Qxe3+ 21. Re2 Qg1+ 0-1

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.06"]
[Round "8"]
[White "Wartenberg, Julian"]
[Black "Boehme, Jonas"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1532"]
[BlackElo "1725"]
[PlyCount "56"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. Be2 e6 6. 0-0 Nc6 7. h3 Bh5 8. c3 Bd6 9. Bg5 f6 10. Bh4 g5 11. Nxg5 Bxe2 12. Qxe2 fxg5 13. Qh5+ Kd7 14. Bxg5 Qe8 15. Qe2 Qg6 16. Bd2 Rhg8 17. f4 Raf8 18. Na3 Bxf4 19. Nc4 Bxd2 20. Rxf8 Rxf8 21. Qxd2 Qg3 22. Rf1 Rxf1+ 23. Kxf1 b5 24. Ne5+ Nxe5 25. dxe5 Qf4+ 26. Qf2 Ne3+ 27. Ke2 Qxf2+ 28. Kxf2 Nc4 0-1

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.05"]
[Round "7"]
[White "Lueersen, Lukas"]
[Black "Wartenberg, Julian"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1710"]
[BlackElo "1532"]
[PlyCount "71"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. 0-0 d4 8. Ne2 Nf6 9. d3 Be7 10. Qe1 0-0 11. b3 a5 12. a4 Ba6 13. Ba3 Ng4 14. Ng3 Re8 15. h3 Nf6 16. Nd2 Nd7 17. e5 Bh4 18. Nde4 Be7 19. Ne2 Qb6 20. g4 f5 21. exf6 Nxf6 22. N2g3 Nd5 23. Rf2 Rf8 24. f5 Ne3 25. fxe6 Rxf2 26. Qxf2 Rf8 27. Nf5 Kh8 28. Qe2 Nxf5 29. gxf5 Rxf5 30. Rf1 Rxf1+ 31. Qxf1 Qd8 32. Qf7 Qf8 33. Qxf8+ Bxf8 34. Bxc5 Bxc5 35. Nxc5 Bxd3 36. cxd3 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.05"]
[Round "6"]
[White "Wartenberg, Julian"]
[Black "Faber, Lennart"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1532"]
[BlackElo "1748"]
[PlyCount "84"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 b5 11. Nd5 Nxd5 12. exd5 Bf5 13. g4 Bg6 14. g5 f5 15. f4 Nd7 16. h4 Bh5 17. Be2 Qe8 18. Na5 exf4 19. Bxf4 Bxe2 20. Qxe2 Bxg5 21. Qd2 Bxf4 22. Qxf4 Qe5 23. Rhf1 Qxf4+ 24. Rxf4 g6 25. Nc6 Ne5 26. Nd4 Rac8 27. Ne6 Rfe8 28. b3 Ng4 29. Rd2 Ne3 30. Rfd4 Rc3 31. Re2 Rec8 32. Rdd2 Kf7 33. Ng5+ Kg7 34. Kb2 h6 35. Ne6+ Kf6 36. a3 g5 37. hxg5+ hxg5 38. Nd8 f4 39. Rf2 R3c7 40. Ne6 Rh7 41. Nd4 Rh1 42. Rfe2 Nc4+ 0-1

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.04"]
[Round "5"]
[White "Siol, Mats Lennart"]
[Black "Wartenberg, Julian"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1593"]
[BlackElo "1532"]
[PlyCount "46"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. e4 d6 6. Nge2 Bg4 7. 0-0 Bxc3 8. bxc3 Nbd7 9. h3 Be6 10. d3 Rb8 11. f4 exf4 12. Nxf4 b5 13. cxb5 Rxb5 14. c4 Rb8 15. Nxe6 fxe6 16. Be3 c5 17. Qd2 Qe7 18. Qa5 Ne5 19. Qc3 Nc6 20. Rab1 h6 21. Rxb8 Rxb8 22. Bxh6 Nd4 23. Be3 Ne2+ 0-1

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.04"]
[Round "4"]
[White "Wartenberg, Julian"]
[Black "Ziegler, Arndt Henning"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1532"]
[PlyCount "99"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 h6 9. Ne4 Be7 10. Nxf6+ Bxf6 11. 0-0 0-0 12. Nc3 Be6 13. Be4 Rc8 14. d3 Nb7 15. Qf3 Nd6 16. Bxc6 Nf5 17. Be4 Nd4 18. Qh5 Re8 19. Qd1 Bh4 20. Be3 f5 21. Bf3 Bg5 22. Rc1 Bd7 23. Bh5 Rf8 24. Ne2 Bc6 25. Nxd4 exd4 26. Bxg5 Qxg5 27. Bf3 f4 28. Bxc6 Rxc6 29. Qf3 Rb6 30. b3 Qf5 31. Rfe1 g5 32. Qe4 f3 33. Qxf5 Rxf5 34. Re8+ Kf7 35. Rd8 Ra6 36. a4 fxg2 37. Rxd4 Raf6 38. Rg4 Rxf2 39. Rxg2 Rxg2+ 40. Kxg2 Ke6 41. Rf1 Rg6 42. Kg3 Kd5 43. c3 Ke5 44. Kg4 Rc6 45. Rf5+ Ke6 46. c4 a6 47. b4 Rc8 48. Ra5 Rc6 49. b5 axb5 50. axb5 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.03"]
[Round "3"]
[White "Koehn Hevernick, Max"]
[Black "Wartenberg, Julian"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1740"]
[BlackElo "1532"]
[PlyCount "77"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. Na3 Nc6 6. Bc4 Qe4+ 7. Be2 a6 8. 0-0 Nf6 9. Re1 Qd5 10. b3 Be7 11. Nc4 Qd8 12. a4 b6 13. Bb2 Bb7 14. Qc2 0-0 15. Rad1 Qc7 16. d3 Rfd8 17. Nfd2 Rd7 18. Ne4 Rad8 19. Bf3 Ne5 20. Nxf6+ Bxf6 21. Nxe5 Bxe5 22. Bxb7 Bxh2+ 23. Kh1 Qxb7 24. Kxh2 b5 25. axb5 axb5 26. Re3 Rd5 27. Rg3 c4 28. d4 e5 29. Re1 exd4 30. cxd4 Rh5+ 31. Kg1 Qd5 32. Qe4 g6 33. Qxd5 Rhxd5 34. Rc1 Rc8 35. bxc4 bxc4 36. Ra3 Rb8 37. Ba1 Rb4 38. Ra8+ Kg7 39. Rc8 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.02"]
[Round "1"]
[White "Sauer, Andreas"]
[Black "Wartenberg, Julian"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "1340"]
[BlackElo "1532"]
[PlyCount "49"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 c5 6. a3 cxd4 7. exd4 Bxc3+ 8. Nxc3 h6 9. g4 d5 10. g5 hxg5 11. Bxg5 Nbd7 12. Rg1 dxc4 13. Bxc4 Qc7 14. Qe2 Qxh2 15. 0-0-0 Re8 16. Rh1 Qc7 17. Rdg1 b6 18. Bh6 g6 19. Rxg6+ fxg6 20. Bxe6+ Kh8 21. Bf4+ Kg7 22. Bxc7 Bb7 23. Rg1 Rac8 24. Bxd7 Nxd7 25. Be5+ 1-0

[Event "Itzehoe op"]
[Site "Itzehoe"]
[Date "2022.10.03"]
[Round "5"]
[White "Wartenberg, Julian"]
[Black "Wang, Kaiwen"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1549"]
[BlackElo "1229"]
[PlyCount "60"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 0-0 10. Be3 Be6 11. 0-0 f6 12. Bxc6 bxc6 13. Qc2 fxe5 14. Nxe5 Bf5 15. Nxe4 dxe4 16. Qc4+ Qd5 17. Qxc6 Rad8 18. Qxd5+ Rxd5 19. Nc6 Rd6 20. Ne7+ Kh8 21. Nxf5 Rxf5 22. Rac1 Rf7 23. Rc4 Rfd7 24. Rfc1 h6 25. b4 Bxd4 26. Rxc7 Rxc7 27. Rxc7 Bc5 28. Kf1 Bxb4 29. Rxa7 Rd1+ 30. Ke2 Re1# 0-1

[Event "Itzehoe op"]
[Site "Itzehoe"]
[Date "2022.10.02"]
[Round "4"]
[White "Neumann, Frank"]
[Black "Wartenberg, Julian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2027"]
[BlackElo "1549"]
[PlyCount "105"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. 0-0 Nbd7 6. c4 cxd4 7. Nxd4 Be7 8. cxd5 exd5 9. Nf5 Nb6 10. Nxe7 Qxe7 11. Nc3 Be6 12. Nb5 a6 13. Nd4 Bd7 14. b3 0-0 15. Bb2 Rfe8 16. h3 Rac8 17. Rc1 Rxc1 18. Qxc1 Rc8 19. Qf4 Ne4 20. Rc1 Rxc1+ 21. Qxc1 Qd8 22. Qf4 Bc8 23. Nf5 Bxf5 24. Qxf5 Ng5 25. Bd4 h6 26. Bxb6 Qxb6 27. Qxd5 Qb4 28. Qd1 b6 29. h4 Ne6 30. e3 Qe7 31. Qc2 a5 32. Bd5 Nc5 33. Qc4 Qf6 34. b4 axb4 35. Qxb4 Nd3 36. Qd2 Ne5 37. Qd4 Kf8 38. Qe4 Ng6 39. Kg2 Ne7 40. Bb3 g6 41. Qf3 Kg7 42. Qxf6+ Kxf6 43. Kf3 Nc6 44. Ke4 Ne7 45. Kd4 g5 46. hxg5+ hxg5 47. Kc4 Nc8 48. Kb5 Ke7 49. Kc6 g4 50. a4 f5 51. Bc2 Ke6 52. Kc7 Nd6 53. Kxb6 1-0

[Event "Itzehoe op"]
[Site "Itzehoe"]
[Date "2022.10.02"]
[Round "3"]
[White "Wartenberg, Julian"]
[Black "Christiansen, Jana Marie"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1549"]
[BlackElo "1184"]
[PlyCount "49"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ng4 7. cxd4 Bb4+ 8. Nc3 d6 9. h3 Nh6 10. Bg5 Ne7 11. Qa4+ Bd7 12. Qxb4 b6 13. exd6 cxd6 14. 0-0 Qc7 15. Rfe1 f6 16. Bxh6 gxh6 17. Nd5 Qb7 18. Rxe7+ Kd8 19. Qxd6 Kc8 20. Ba6 Rd8 21. Bxb7+ Kxb7 22. Rxd7+ Rxd7 23. Qxd7+ Ka6 24. Nc7+ Ka5 25. Qb5# 1-0

[Event "Itzehoe op"]
[Site "Itzehoe"]
[Date "2022.10.01"]
[Round "2"]
[White "Fuhrmann, Bahne"]
[Black "Wartenberg, Julian"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2063"]
[BlackElo "1549"]
[PlyCount "93"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[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. g3 d5 4. Bg2 c5 5. cxd5 Nxd5 6. Nf3 Nc6 7. 0-0 Be7 8. dxc5 Bxc5 9. a3 a6 10. Qc2 Ba7 11. Rd1 Qb6 12. e4 Nf6 13. Be3 Qc7 14. Bxa7 Rxa7 15. Nc3 0-0 16. Rac1 Rd8 17. e5 Rxd1+ 18. Rxd1 Nd7 19. Ne4 h6 20. Nd6 Ra8 21. b4 Nb6 22. a4 Qe7 23. Qb3 Nd5 24. Rc1 Ndxb4 25. Nd2 a5 26. Qe3 Rb8 27. N2c4 Nd5 28. Qc5 Qd8 29. Bxd5 exd5 30. Nb6 Be6 31. f4 f6 32. f5 Bxf5 33. Nxf5 Nxe5 34. Qxd5+ Kh7 35. Qxd8 Rxd8 36. Rc7 Kg6 37. Ne7+ Kh7 38. Nbd5 Rd7 39. Rxd7 Nxd7 40. Kf2 Nc5 41. Nc3 g6 42. Ke3 Kg7 43. Kd4 Nxa4 44. Nxa4 f5 45. Ke5 b5 46. Nc3 b4 47. Na4 1-0

[Event "Itzehoe op"]
[Site "Itzehoe"]
[Date "2022.10.01"]
[Round "1"]
[White "Wartenberg, Julian"]
[Black "Greiner, Jan Oluf"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1549"]
[PlyCount "69"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 Nf6 6. dxc5 dxc5 7. Qxd8+ Nxd8 8. Bg5 0-0 9. Bxf6 gxf6 10. Nbd2 f5 11. 0-0-0 Nc6 12. Rhe1 b6 13. Bd5 Bb7 14. exf5 Rad8 15. c4 Rfe8 16. Ng5 Re7 17. Nde4 Na5 18. Bxf7+ Rxf7 19. Rxd8+ Kg7 20. Nxf7 Kxf7 21. Rd7+ Ke8 22. Rxc7 Kd8 23. Rxh7 Kc8 24. Nd6+ Kb8 25. Rxe5 a6 26. Re8+ Ka7 27. Ree7 b5 28. Nxb7 Kb6 29. Nxa5 Kxa5 30. cxb5 Kxb5 31. Rb7+ Ka4 32. Kc2 Ka5 33. Rh6 c4 34. Kc3 Ka4 35. Rxa6# 1-0

[Event "Heusenstamm Sparkassen op-B 7th"]
[Site "Heusenstamm"]
[Date "2021.11.21"]
[Round "7.30"]
[White "Kluge, Joscha"]
[Black "Wartenberg, Julian"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1531"]
[PlyCount "103"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Bg5 Be7 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Qd1 dxc4 10. Be3 Bb4+ 11. Nc3 Ne4 12. Rc1 Qf6 13. Bxc4 0-0 14. 0-0 Rad8 15. Nxe4 Qg6 16. Ng3 Bc5 17. Bxf7+ Rxf7 18. Rxc5 Nxd4 19. Bxd4 b6 20. Rh5 c5 21. Qb1 Qxb1 22. Rxb1 Rxd4 23. Re5 h6 24. Rbe1 Rd2 25. R1e2 Rd1+ 26. Kh2 Rdd7 27. Nf5 Rc7 28. Re7 Rcxe7 29. Nxe7+ Kf8 30. Ng6+ Kg8 31. g4 Kh7 32. Nh4 Kg8 33. Re8+ Kh7 34. Kg3 g6 35. Nf3 Kg7 36. Ne5 Rc7 37. Re6 g5 38. h4 c4 39. Rc6 Rxc6 40. Nxc6 a6 41. Nb8 a5 42. Nd7 b5 43. hxg5 hxg5 44. f4 gxf4+ 45. Kxf4 b4 46. Ne5 b3 47. axb3 cxb3 48. Nc4 a4 49. Ke4 Kg6 50. Kd4 Kg5 51. Kc3 Kxg4 52. Kb4 1-0

[Event "Heusenstamm Sparkassen op-B 7th"]
[Site "Heusenstamm"]
[Date "2021.11.21"]
[Round "6.19"]
[White "Wartenberg, Julian"]
[Black "Vihan, Shourya"]
[Result "0-1"]
[ECO "E72"]
[WhiteElo "1531"]
[BlackElo "1278"]
[PlyCount "62"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d4 d6 6. e4 Nc6 7. Nge2 e5 8. d5 Nb8 9. 0-0 a5 10. h3 Ne8 11. Be3 f5 12. f4 Na6 13. Qd2 Nc5 14. fxe5 Bxe5 15. Kh2 Nxe4 16. Nxe4 fxe4 17. Rxf8+ Kxf8 18. Bxe4 Qh4 19. Bg2 Qxc4 20. Bh6+ Kg8 21. Nc3 Bf5 22. Rf1 Ng7 23. Qg5 Re8 24. Re1 Qb4 25. a3 Qxb2 26. Rxe5 dxe5 27. Qf6 Nh5 28. Qg5 Qxc3 29. g4 Qg3+ 30. Kh1 Nf4 31. Qf6 Qxg2# 0-1

[Event "Heusenstamm Sparkassen op-B 7th"]
[Site "Heusenstamm"]
[Date "2021.11.20"]
[Round "5.26"]
[White "Raghavan, Badrinarayanan"]
[Black "Wartenberg, Julian"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1693"]
[BlackElo "1531"]
[PlyCount "74"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c6 2. e4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 Nf6 6. Nge2 0-0 7. 0-0 Be6 8. d3 Qc8 9. Nf4 Bd7 10. Re1 e5 11. Nfe2 Bh3 12. Bh1 h5 13. Bg5 Qd7 14. Qd2 Kh7 15. Rad1 Na6 16. f4 Ng8 17. d4 f6 18. Bh4 exf4 19. gxf4 Qg4+ 20. Bg3 h4 21. Kf2 hxg3+ 22. hxg3 Bh6 23. Bf3 Qd7 24. Rh1 Kg7 25. Rxh3 Qxh3 26. g4 Qh2+ 27. Bg2 Bxf4 28. Nxf4 Qh4+ 29. Kf3 Rae8 30. d5 cxd5 31. cxd5 Nc7 32. Nce2 Nh6 33. Bh3 Kh7 34. Ng1 Nf7 35. Qb4 Ng5+ 36. Kg2 Nxe4 37. Qxb7 Qf2+ 0-1

[Event "Heusenstamm Sparkassen op-B 7th"]
[Site "Heusenstamm"]
[Date "2021.11.20"]
[Round "4.19"]
[White "Wartenberg, Julian"]
[Black "Meuer, David"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1531"]
[BlackElo "1649"]
[PlyCount "74"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 g5 9. Be3 g4 10. Nd2 h5 11. Qc1 Be6 12. Nde4 f5 13. Nc5 Bxc5 14. Bxc5 Qd7 15. Qg5 Qf7 16. a3 Rg8 17. Qd2 Qd7 18. Be3 0-0-0 19. Bg5 Rdf8 20. Rfc1 Nd4 21. Qe3 Nb3 22. Bh6 Rf6 23. Bg5 Rfg6 24. Bh4 Nxa1 25. Rxa1 Re8 26. Qxe5 Bd5 27. Qf4 Bxg2 28. Kxg2 Nd5 29. Qd2 Rge6 30. Re1 Re5 31. Bg5 Nxc3 32. bxc3 Qe6 33. Kf1 Qb3 34. Qc1 Ra5 35. c4 Qxa3 36. Qf4 Qb2 37. d4 Ra4 0-1

[Event "Heusenstamm Sparkassen op-B 7th"]
[Site "Heusenstamm"]
[Date "2021.11.19"]
[Round "3.18"]
[White "Englert, Fred"]
[Black "Wartenberg, Julian"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1779"]
[BlackElo "1531"]
[PlyCount "140"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. d4 Bf5 5. cxd5 cxd5 6. Nf3 h6 7. Nc3 e6 8. 0-0 Nc6 9. b3 a6 10. Bb2 Bd6 11. Rc1 0-0 12. Re1 Qa5 13. a3 Rac8 14. b4 Qb6 15. Na4 Qa7 16. Nc5 b6 17. Nd3 Qb7 18. Nde5 Nd7 19. Nxd7 Qxd7 20. Nd2 Be7 21. e4 dxe4 22. Nxe4 Rfd8 23. Qd3 b5 24. Red1 Ne5 25. Qe2 Bxe4 26. Bxe4 Rxc1 27. Bxc1 Nc4 28. Qf3 Qc7 29. Bb1 Bf6 30. Qg4 Kf8 31. Qe4 Rd5 32. Ba2 Nd6 33. Qf4 Rxd4 34. Rxd4 Bxd4 35. Bxe6 Bf6 36. Bd5 Bg5 37. Qf3 Bxc1 38. Kg2 Bg5 39. h4 Bf6 40. Qf4 Qd8 41. Qe3 Nc4 42. Qc5+ Be7 43. Qc6 Nxa3 44. Bf3 Bxb4 45. Qxa6 Qb8 46. Bd5 Be7 47. Qc6 b4 48. Bb3 Nb5 49. Qd5 Nd6 50. Qf3 Bf6 51. Kh2 Nb7 52. Qd5 Nd8 53. Qd7 Bxh4 54. Ba4 Qe5 55. Kg1 Bf6 56. Bb3 Qe1+ 57. Kg2 Qe4+ 58. Kh2 Qf3 59. Bd5 Qxf2+ 60. Kh3 Qd4 61. Qb5 Be7 62. Bb3 Qc3 63. Ba4 Qc8+ 64. Kh2 Ne6 65. Qf5 g6 66. Qf2 Kg7 67. Bb3 Qc3 68. Qa2 Nc5 69. Bxf7 b3 70. Qf2 Qc2 0-1

[Event "Heusenstamm Sparkassen op-B 7th"]
[Site "Heusenstamm"]
[Date "2021.11.19"]
[Round "2.42"]
[White "Junkers, Guenter"]
[Black "Wartenberg, Julian"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1235"]
[BlackElo "1531"]
[PlyCount "92"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. Bb5+ c6 5. Be2 Nf6 6. h3 Bd6 7. d4 0-0 8. Nf3 Bf5 9. Nh4 Be4 10. 0-0 h6 11. Bd3 Re8 12. Bxe4 Nxe4 13. Re1 Qxh4 14. Qf3 Nd7 15. Nxe4 Rxe4 16. Be3 Rae8 17. Bd2 Nf6 18. Re3 Rxd4 19. Rxe8+ Nxe8 20. Bc3 Re4 21. Re1 Nf6 22. Qf5 Rxe1+ 23. Bxe1 Qe4 24. Qxe4 Nxe4 25. g3 Bc5 26. Kg2 f5 27. Kf3 Kf7 28. g4 Kf6 29. h4 fxg4+ 30. Kxg4 Bxf2 31. Bxf2 Nxf2+ 32. Kf4 b5 33. Ke3 Nd1+ 34. Kd4 Nxb2 35. Kc5 g5 36. Kxc6 gxh4 37. Kxd5 h3 38. Kc5 a6 39. Kb4 h2 40. Ka5 h1Q 41. Kxa6 Qc6+ 42. Ka5 Nc4+ 43. Kb4 Ke5 44. c3 Kd5 45. a3 Qa6 46. a4 Qxa4# 0-1

[Event "Heusenstamm Sparkassen op-B 7th"]
[Site "Heusenstamm"]
[Date "2021.11.18"]
[Round "1.2"]
[White "Wartenberg, Julian"]
[Black "Merges, Harald"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1531"]
[BlackElo "1781"]
[PlyCount "128"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. g3 Bc5 3. Bg2 a6 4. Nc3 d6 5. e3 c6 6. Nge2 Be6 7. b3 Nf6 8. 0-0 Ba7 9. h3 Nbd7 10. Bb2 Qc7 11. d4 0-0 12. d5 Bf5 13. e4 Bg6 14. Nc1 Nc5 15. Re1 Qb6 16. Qd2 Nh5 17. Re2 Nxg3 18. Re3 Nh5 19. dxc6 Qxc6 20. Nd5 Rae8 21. Ne2 Re6 22. Nec3 Qd7 23. Qd1 Qd8 24. Qg4 Nd7 25. Re2 Ndf6 26. Qg5 Nxd5 27. Qxd8 Rxd8 28. Nxd5 Nf6 29. Rc1 Rc8 30. Ba3 Kf8 31. Kf1 Nxd5 32. cxd5 Rxc1+ 33. Bxc1 Rf6 34. Bg5 Bh5 35. Rc2 Bc5 36. Bxf6 gxf6 37. f3 Bg6 38. Ke2 f5 39. Kd3 Ke7 40. a4 a5 41. Kc4 Kf6 42. Kb5 Bb4 43. Kb6 Kg5 44. Kxb7 fxe4 45. fxe4 f5 46. Rc4 Bd2 47. Kc7 fxe4 48. Bxe4 Bxe4 49. Rxe4 Kf5 50. Rh4 e4 51. Kxd6 Bb4+ 52. Kc6 e3 53. d6 e2 54. d7 Be7 55. Rxh7 e1Q 56. Rh5+ Kg6 57. Rd5 Qc3+ 58. Kb7 Bd8 59. Rb5 Qc7+ 60. Ka6 Qxd7 61. h4 Qc8+ 62. Ka7 Bxh4 63. Rxa5 Bf2+ 64. Rc5 Bxc5# 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "6"]
[White "Beck, Arno"]
[Black "Wartenberg, Julian"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1300"]
[BlackElo "1620"]
[PlyCount "74"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. d3 dxe4 4. d4 exf3 5. Qxf3 Nf6 6. Be3 Be7 7. Bd3 0-0 8. Nc3 Nc6 9. Nb5 a6 10. Na3 Nxd4 11. Bxd4 Qxd4 12. c3 Qg4 13. Qxg4 Nxg4 14. 0-0 Bxa3 15. bxa3 Ne5 16. Be4 c6 17. Rad1 Bd7 18. Rfe1 Rad8 19. h3 h6 20. Bxc6 Nxc6 21. Rd2 Na5 22. Red1 Nc4 23. Rxd7 Rxd7 24. Rxd7 b5 25. Ra7 a5 26. Rb7 Nxa3 27. Ra7 a4 28. Rc7 Rd8 29. Kf1 Rd2 30. g4 Rxa2 31. Kg2 Rc2 32. Kg3 b4 33. Ra7 Rxc3+ 34. Kg2 b3 35. Rxa4 b2 36. Rb4 b1Q 37. Rxb1 Nxb1 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "8"]
[White "Belikan, Thomas"]
[Black "Wartenberg, Julian"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1620"]
[BlackElo "1620"]
[PlyCount "52"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Nc6 5. Ngf3 Bc5 6. Bb5 Bd7 7. 0-0 Nf6 8. c3 0-0 9. Qc2 a6 10. Be2 Re8 11. Nb3 Ba7 12. Bg5 h6 13. Bh4 g5 14. Nxg5 hxg5 15. Bxg5 e5 16. Rad1 Qe7 17. Nd2 Kg7 18. Nf3 Qe6 19. Qd2 Nxe4 20. Qc2 Nxg5 21. Nxg5 Qe7 22. Qh7+ Kf6 23. Qh6+ Kf5 24. g4+ Kf4 25. Nxf7+ Ke4 26. Qe3+ Bxe3 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "10"]
[White "Boettner, Juergen"]
[Black "Wartenberg, Julian"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1482"]
[BlackElo "1620"]
[PlyCount "34"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. e4 Bb4 4. Bd3 0-0 5. f4 d6 6. e5 dxe5 7. fxe5 Nd5 8. Bd2 Nxc3 9. bxc3 Be7 10. Nf3 Nc6 11. 0-0 b6 12. Rb1 h6 13. Qe1 Bb7 14. Qe4 g6 15. Bxh6 Re8 16. h4 Bxh4 17. Nxh4 Qxh4 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "4"]
[White "Huettinger, Siegfried"]
[Black "Wartenberg, Julian"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "1425"]
[BlackElo "1620"]
[PlyCount "71"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 cxd4 6. Nxd4 Ne4 7. Qb3 Bxc3+ 8. bxc3 0-0 9. Bd3 Nc5 10. Qc2 Nxd3+ 11. Qxd3 b6 12. Nb5 d5 13. cxd5 exd5 14. Nd4 Bb7 15. 0-0 Nd7 16. Ba3 Re8 17. f4 Nf6 18. Nf5 g6 19. Nd6 Re7 20. Qd4 Ne4 21. Nxe4 Rxe4 22. Qd3 Rc8 23. Rac1 Qe8 24. Rf3 Ra4 25. c4 dxc4 26. Qc3 Bxf3 27. Bb2 Kf8 28. gxf3 Ra5 29. Qh8+ Ke7 30. Bf6+ Ke6 31. Qg7 Rf5 32. Bd4 Qe7 33. Qxh7 Qb4 34. Qh3 Qd2 35. Rf1 Rc6 36. e4 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "1"]
[White "Hundack, Rolf"]
[Black "Wartenberg, Julian"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1932"]
[BlackElo "1620"]
[PlyCount "53"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. Be3 a6 10. Na4 Nd5 11. Bc5 Bxc5 12. Nxc5 Re8 13. a3 b6 14. Ne4 f6 15. Rc1 Bb7 16. Qb3 Kh8 17. e3 Nde7 18. Rfd1 Na5 19. Qa2 Bd5 20. Qb1 Nb3 21. Rc3 a5 22. d4 exd4 23. Nxd4 Nxd4 24. Rxd4 Nc6 25. Rxd5 Qxd5 26. Nxf6 Qf7 27. Qxh7# 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "3"]
[White "Rissmann, Ulrich"]
[Black "Wartenberg, Julian"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "1869"]
[BlackElo "1620"]
[PlyCount "113"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. dxc5 Bxc5 7. Be2 Nf6 8. 0-0 0-0 9. Nb3 Bb6 10. Bg5 h6 11. Bh4 Qd6 12. Bg3 Qd7 13. c3 Ne4 14. Nbd4 Nxg3 15. hxg3 Nxd4 16. Nxd4 Re8 17. Bf3 Qd8 18. Qd2 Be6 19. Rad1 Rc8 20. Rfe1 Bxd4 21. Qxd4 Rc4 22. Qd2 b5 23. a3 a5 24. Be2 Rc5 25. Qd4 Qc7 26. Bd3 Rc8 27. f4 Qb8 28. Re3 a4 29. f5 Bd7 30. g4 f6 31. Re7 Be8 32. Rde1 Bf7 33. Kf2 R5c7 34. g3 Rxe7 35. Rxe7 Re8 36. Qe3 Rxe7 37. Qxe7 Qe8 38. Qxe8+ Bxe8 39. Ke3 Bc6 40. Kd4 Kf7 41. Kc5 Be8 42. Kxd5 Ke7 43. Kc5 g6 44. fxg6 Bd7 45. Bf5 Be8 46. Bd3 Bd7 47. Bxb5 Bxg4 48. Bxa4 f5 49. Bb3 Kf6 50. Bf7 h5 51. Kd4 Bf3 52. Ke3 Be4 53. a4 Bd5 54. b4 Bxf7 55. gxf7 Kxf7 56. a5 Ke6 57. b5 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "7"]
[White "Wartenberg, Julian"]
[Black "Apelt, Andreas"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1620"]
[BlackElo "1446"]
[PlyCount "106"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 e6 5. dxe6 Bxe6 6. e3 Nc6 7. Nf3 g6 8. Be2 Bg7 9. 0-0 0-0 10. b3 Qe7 11. Qc2 Rfd8 12. Bb2 d5 13. cxd5 Nxd5 14. Nxd5 Rxd5 15. Bxg7 Kxg7 16. Bc4 Rh5 17. Rad1 Bg4 18. Rd5 Bxf3 19. Rxh5 Bxh5 20. Rd1 Qg5 21. Rd5 Qf6 22. h3 Rd8 23. Qe4 Rxd5 24. Bxd5 Qa1+ 25. Kh2 Qe5+ 26. Qxe5+ Nxe5 27. g4 Bxg4 28. hxg4 Nxg4+ 29. Kg3 Nf6 30. Bxb7 a5 31. a3 Nh5+ 32. Kf3 Kf6 33. Be4 Ke5 34. Bc6 Nf6 35. Ke2 Nd5 36. Kd3 Ne7 37. Be8 f5 38. f4+ Ke6 39. Kc4 Kd6 40. Bf7 Kc6 41. Bd5+ Nxd5 42. a4 Nxe3+ 43. Kd3 Nf1 44. Kc4 h6 45. Kd3 h5 46. Ke2 Ng3+ 47. Kf3 Ne4 48. Ke3 h4 49. Kf3 Nd2+ 50. Kg2 Nxb3 51. Kh3 Nd4 52. Kxh4 c4 53. Kg5 c3 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "9"]
[White "Wartenberg, Julian"]
[Black "Busch, Ullrich"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1620"]
[BlackElo "1458"]
[PlyCount "70"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. Nc3 0-0 6. d3 d6 7. a3 a6 8. h3 Be6 9. Bxe6 fxe6 10. Ng5 Qd7 11. f4 exf4 12. Rxf4 e5 13. Rf1 Nd4 14. Be3 Ne6 15. Nxe6 Qxe6 16. Bg5 Nd7 17. Bxe7 Qxe7 18. Qg4 Nf6 19. Qe2 c6 20. b4 b5 21. Qe3 Rf7 22. Ne2 Nd7 23. Ng3 Rxf1+ 24. Rxf1 Nf6 25. Nf5 Qd7 26. Qb6 h6 27. Ne3 Kh7 28. c4 Nh5 29. cxb5 axb5 30. Nc2 Nf4 31. Qe3 Qe6 32. Kh2 Qg6 33. Qf2 Nxd3 34. Qb6 Nf4 35. Qxc6 Qxg2# 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "2"]
[White "Wartenberg, Julian"]
[Black "Engel, Frank"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1620"]
[BlackElo "1756"]
[PlyCount "44"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Ne8 8. 0-0 f5 9. Bg5 Bf6 10. Bxf6 Qxf6 11. Nd2 f4 12. Bg4 Nd7 13. g3 Qg5 14. Be6+ Kh8 15. Nf3 Qh6 16. g4 Nc5 17. Kg2 Nxe6 18. dxe6 Bxe6 19. b3 Bxg4 20. Nd5 Qh3+ 21. Kg1 Bxf3 22. Qe1 Qg2# 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "11"]
[White "Wartenberg, Julian"]
[Black "Gerlach, Herwig"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1620"]
[BlackElo "1620"]
[PlyCount "31"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 Na6 3. Nf3 Nxc5 4. Nc3 b6 5. e4 Bb7 6. e5 g6 7. Bb5 Bg7 8. 0-0 e6 9. Re1 Ne7 10. Bg5 0-0 11. b4 a6 12. bxc5 axb5 13. cxb6 Ra6 14. Nxb5 Rxb6 15. Nd6 Nf5 16. Bxd8 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "5"]
[White "Wartenberg, Julian"]
[Black "Reiss, Peter"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1620"]
[BlackElo "1426"]
[PlyCount "64"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bf4 0-0 7. cxd5 exd5 8. Bd3 c6 9. 0-0 Be6 10. Nc3 Nbd7 11. Rc1 Nh5 12. Be5 Nxe5 13. Nxe5 Nf6 14. a3 a5 15. Ne2 Nd7 16. Nxd7 Qxd7 17. Nf4 Bf5 18. Re1 Bxd3 19. Qxd3 Bg5 20. Nh3 Be7 21. e4 dxe4 22. Rxe4 Bf6 23. Rce1 Rfe8 24. Nf4 Rxe4 25. Rxe4 Re8 26. Rxe8+ Qxe8 27. h3 Qd7 28. Ne2 Qd5 29. Kf1 c5 30. Qb5 Bxd4 31. Nxd4 Qxd4 32. Qxb7 Qd1# 0-1

[Event "DSOL 07 Liga Gr-D 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.17"]
[Round "4.2"]
[White "Lox, Nils Norman"]
[Black "Wartenberg, Julian"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1428"]
[BlackElo "1466"]
[PlyCount "110"]
[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 "Barnim"]
[BlackTeam "Hamburger SK VIII"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Bd6 5. Nbd2 0-0 6. 0-0 b6 7. Qe2 a5 8. c3 Ba6 9. Bxa6 Nxa6 10. e4 Re8 11. e5 Be7 12. exf6 Bxf6 13. Re1 c5 14. Nf1 Qd6 15. Bg5 Bxg5 16. Nxg5 h6 17. Nf3 Nc7 18. Ng3 Qe7 19. Rad1 c4 20. Ne5 Nb5 21. Qg4 Qg5 22. Qxg5 hxg5 23. Nd7 Ra6 24. Ne5 f6 25. Ng4 Nc7 26. Re2 b5 27. Rb1 b4 28. Ree1 Rb8 29. Ne2 Rab6 30. Ra1 Kf7 31. f4 gxf4 32. Nxf4 a4 33. Rf1 a3 34. bxa3 bxc3 35. Rac1 Rb2 36. Rxc3 Nb5 37. Re3 Nxd4 38. Rd1 Rxa2 39. h3 e5 40. Nxd5 Rbb2 41. g3 Nf5 42. Rf3 Rg2+ 43. Kf1 Nxg3+ 44. Rxg3 Rxg3 45. Nge3 Rxh3 46. Kg1 c3 47. Rc1 Rxa3 48. Kg2 Rh4 49. Nxc3 Rd4 50. Ncd5 Rd2+ 51. Kf3 Rxd5 52. Rc7+ Kg6 53. Ke4 Rd4+ 54. Kf3 Rf4+ 55. Ke2 Re4 0-1

[Event "GER Cup Net V4 U1600"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "3"]
[White "Karpe, Sebastian"]
[Black "Wartenberg, Julian"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "1355"]
[BlackElo "1515"]
[PlyCount "59"]
[EventDate "2020.05.31"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 b6 6. Nge2 d5 7. cxd5 Nxd5 8. Qc2 Nd7 9. a3 Bxc3+ 10. Nxc3 N7f6 11. 0-0 h6 12. h3 Bb7 13. Re1 Rc8 14. Nxd5 Bxd5 15. e4 Bb7 16. Bd2 Kh8 17. Bc3 c5 18. dxc5 bxc5 19. Re3 c4 20. Be2 Qd7 21. Bf3 a6 22. Rd1 Qb5 23. e5 Nd7 24. Bxb7 Qxb7 25. Rg3 Qb5 26. Bb4 Rfd8 27. Rd4 Nxe5 28. Rh4 Nd3 29. Qc3 Nxb4 30. Qxg7# 1-0

[Event "GER Cup Net V4 U1600"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "6"]
[White "Lang, Dirk"]
[Black "Wartenberg, Julian"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1238"]
[BlackElo "1515"]
[PlyCount "97"]
[EventDate "2020.05.31"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bb5 b6 8. 0-0 Bb7 9. Nxc6 Nxc6 10. Bxc5 bxc5 11. Nd2 0-0 12. Nc4 Rfe8 13. Bxc6 Bxc6 14. Na5 Bxe4 15. Re1 Qg6 16. f3 Bf5 17. Rxe8+ Rxe8 18. Qf1 Bd3 19. Qf2 Re2 20. Qg3 Qxg3 21. hxg3 Rxb2 22. Nb3 c4 23. Nc5 d6 24. Nxd3 cxd3 25. Rd1 d2 26. Kf1 Rxa2 27. Ke2 f6 28. Kd3 Kf7 29. Rxd2 Rxd2+ 30. Kxd2 Ke6 31. Kd3 Kd5 32. c4+ Kc5 33. g4 d5 34. cxd5 Kxd5 35. f4 a5 36. g5 fxg5 37. fxg5 a4 38. Kc3 c5 39. Kb2 c4 40. Ka3 c3 41. Kxa4 c2 42. g6 hxg6 43. Kb5 c1Q 44. Kb6 Qb2+ 45. Kc7 Qxg2 46. Kd7 Qg4+ 47. Kc7 Qe6 48. Kb7 Kc5 49. Ka7 0-1

[Event "GER Cup Net V4 U1600"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "4"]
[White "Lang Pacheco, Nando"]
[Black "Wartenberg, Julian"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1620"]
[BlackElo "1515"]
[PlyCount "54"]
[EventDate "2020.05.31"]
[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 d5 2. Nc3 e6 3. e4 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 Bd6 7. Bg5 Qg6 8. Bd3 f5 9. Bh4 0-0 10. Ne5 Bxe5 11. dxe5 Qxg2 12. Kd2 Qd5 13. Be7 Re8 14. Bg5 Nc6 15. Rg1 Nxe5 16. Bf6 Nf3+ 17. Qxf3 Qxf3 18. Rxg7+ Kf8 19. Bb5 Rd8+ 20. Bd3 Qxf2+ 21. Kc3 Qc5+ 22. Bc4 b5 23. b3 bxc4 24. bxc4 Qe3+ 25. Kb4 Rb8+ 26. Ka4 Bd7+ 27. Ka5 Qb6# 0-1

[Event "GER Cup Net V4 U1600"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "9"]
[White "Schenk, Michael"]
[Black "Wartenberg, Julian"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1401"]
[BlackElo "1515"]
[PlyCount "52"]
[EventDate "2020.05.31"]
[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 e6 6. Nf3 Bb4 7. Bd2 a6 8. 0-0 Nge7 9. a3 Bxc3 10. Bxc3 0-0 11. Re1 d5 12. exd5 exd5 13. Bb3 Bg4 14. h3 Bh5 15. Qd3 Re8 16. Rad1 Bxf3 17. Qxf3 Rc8 18. Bc2 d4 19. Qe4 g6 20. Bxd4 Nxd4 21. Rxd4 Qc7 22. Qf3 Qxc2 23. Rde4 Qc7 24. Rf4 Nf5 25. g4 Rxe1+ 26. Kg2 Nh4+ 0-1

[Event "GER Cup Net V4 U1600"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "7"]
[White "Wartenberg, Julian"]
[Black "Elpelt, Frank"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "1515"]
[BlackElo "1463"]
[PlyCount "137"]
[EventDate "2020.05.31"]
[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 Nf6 2. c4 g6 3. Nf3 d5 4. cxd5 Nxd5 5. e4 Nf6 6. Nc3 Bg7 7. Bc4 c6 8. a4 0-0 9. 0-0 Bg4 10. h3 Bxf3 11. gxf3 Qd7 12. Kh2 Rd8 13. Be3 Nh5 14. Rg1 Bxd4 15. Qb3 e6 16. Bxd4 Qxd4 17. Rgf1 b6 18. Ne2 Qe5+ 19. Ng3 Nd7 20. Rad1 Nc5 21. Qc2 Rac8 22. Rxd8+ Rxd8 23. b4 Nd7 24. b5 cxb5 25. Bxb5 Nc5 26. Rd1 Qc7 27. Rxd8+ Qxd8 28. Nxh5 gxh5 29. f4 Qd3 30. Qxd3 Nxd3 31. Bxd3 Kg7 32. Kg3 Kf6 33. e5+ Kg7 34. Kh4 f6 35. exf6+ Kxf6 36. Kxh5 Kg7 37. f5 exf5 38. Bxf5 a6 39. Kg5 b5 40. axb5 axb5 41. Bc2 b4 42. f4 Kf7 43. Bb3+ Kg7 44. f5 Kf8 45. Kh6 Ke7 46. Kxh7 Kf6 47. Bc2 b3 48. Bxb3 Kxf5 49. Kh6 Kf4 50. h4 Kg4 51. h5 Kf5 52. Kg7 Kg5 53. h6 Kf4 54. h7 Kf5 55. h8Q Kf4 56. Qh4+ Ke5 57. Qg5+ Kd6 58. Qf6+ Kc5 59. Kf7 Kb4 60. Qe6 Kc5 61. Ke7 Kd4 62. Qd5+ Kc3 63. Qc4+ Kd2 64. Ke6 Ke3 65. Ke5 Kd2 66. Ke4 Ke1 67. Qc2 Kf1 68. Kf3 Kg1 69. Qg2# 1-0

[Event "GER Cup Net V4 U1600"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "8"]
[White "Wartenberg, Julian"]
[Black "Fischer, Juliane"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1515"]
[BlackElo "1467"]
[PlyCount "88"]
[EventDate "2020.05.31"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 0-0 6. cxd5 exd5 7. Bd3 Bg4 8. 0-0 Nbd7 9. h3 Bh5 10. Be2 c6 11. b3 Qc7 12. Bb2 Ne4 13. Nxe4 dxe4 14. Nd2 Bxe2 15. Qxe2 f5 16. Nc4 Nf6 17. Rac1 Nd5 18. Ne5 Bd6 19. f4 exf3 20. Qxf3 Nf6 21. Qxf5 Nd5 22. Qd3 Rae8 23. Rxf8+ Rxf8 24. Rf1 Rxf1+ 25. Qxf1 Nxe3 26. Qf3 Nd5 27. Bc1 Bxe5 28. dxe5 Qxe5 29. Kh1 Qe1+ 30. Kh2 Qxc1 31. Qf5 Qf4+ 32. Qxf4 Nxf4 33. Kg3 Nd5 34. Kf3 Kf7 35. Ke4 Ke6 36. g4 g5 37. a3 Nf6+ 38. Kd4 Kd6 39. b4 b6 40. a4 c5+ 41. bxc5+ bxc5+ 42. Kc4 Kc6 43. a5 a6 44. Kd3 Kd5 0-1

[Event "GER Cup Net V4 U1600"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "1"]
[White "Wartenberg, Julian"]
[Black "Fliegner, Thomas"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "1515"]
[BlackElo "1221"]
[PlyCount "119"]
[EventDate "2020.05.31"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 Nbd7 7. cxd5 cxd5 8. Bd3 0-0 9. 0-0 a6 10. Qc2 b5 11. a3 Bb7 12. Rac1 Rc8 13. Qd2 Qb6 14. b4 h6 15. Bh4 Qd6 16. Ne2 Rxc1 17. Rxc1 Rc8 18. Rxc8+ Bxc8 19. Nc1 Nb6 20. Nb3 Nc4 21. Qc1 Nd7 22. Bxe7 Qxe7 23. Nfd2 Ndb6 24. Be2 f6 25. Nxc4 Nxc4 26. Nd2 Qd6 27. Nxc4 bxc4 28. Qc3 Bd7 29. f3 Ba4 30. e4 dxe4 31. fxe4 Bb5 32. Bf3 g6 33. Qc2 Kf7 34. a4 Bd7 35. Qxc4 Qc6 36. Qxc6 Bxc6 37. Bd1 Bxe4 38. b5 axb5 39. axb5 Bb7 40. b6 Ke7 41. Kf2 Kd6 42. Ke3 Kc6 43. Bc2 f5 44. Kf4 Kxb6 45. Ke5 Bd5 46. Kf6 g5 47. Kg6 Bxg2 48. Kxh6 f4 49. Kxg5 f3 50. Be4 Kb5 51. Kg4 Kc4 52. Bxf3 Bxf3+ 53. Kxf3 Kxd4 54. h4 e5 55. h5 e4+ 56. Ke2 Ke5 57. h6 Kf6 58. h7 Kg7 59. Ke3 Kxh7 60. Kxe4 1/2-1/2

[Event "GER Cup Net V4 U1600"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "2"]
[White "Wartenberg, Julian"]
[Black "Maly, Wolfgang"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1515"]
[BlackElo "1324"]
[PlyCount "124"]
[EventDate "2020.05.31"]
[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 Nc6 2. Nf3 d5 3. c4 Bg4 4. Nc3 dxc4 5. e4 Bxf3 6. Qxf3 Qxd4 7. Be3 Qf6 8. Qxf6 Nxf6 9. Bxc4 0-0-0 10. Bxf7 Ne5 11. Be6+ Nfd7 12. 0-0 g6 13. Rad1 Bg7 14. Rd2 Nc4 15. Rxd7 Rxd7 16. Bxd7+ Kxd7 17. Rd1+ Kc8 18. Bd4 Bxd4 19. Rxd4 Nxb2 20. Nd5 e6 21. Ne7+ Kb8 22. f3 Re8 23. Rd7 Na4 24. Kf2 a6 25. Ke3 Nc5 26. Rd2 Rxe7 27. h4 Rd7 28. Rc2 b6 29. g4 Rd3+ 30. Kf4 Kc8 31. h5 Kd7 32. hxg6 hxg6 33. Kg5 Rxf3 34. Kxg6 Nxe4 35. Rc4 Nd6 36. Rd4 e5 37. Rd5 Rg3 38. Kg5 Ke6 39. Rd4 c5 40. Rd1 Ne4+ 41. Kg6 Rxg4+ 42. Kh5 Rg2 43. a4 Nf6+ 44. Kh4 Ra2 45. Kg3 Rxa4 46. Kf3 Rf4+ 47. Ke3 Nd5+ 48. Ke2 e4 49. Kd2 e3+ 50. Ke2 Nc3+ 51. Kxe3 Nxd1+ 52. Kxf4 a5 53. Ke4 a4 54. Kd3 a3 55. Kc2 a2 56. Kxd1 a1Q+ 57. Kd2 Kd5 58. Ke3 Qc3+ 59. Kf4 Qe1 60. Kf5 Qf1+ 61. Kg6 Ke5 62. Kg5 Qg1+ 0-1

[Event "GER Cup Net V4 U1600"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "5"]
[White "Wartenberg, Julian"]
[Black "Wagner, Jochen"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1515"]
[BlackElo "1411"]
[PlyCount "68"]
[EventDate "2020.05.31"]
[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. c4 f5 3. Nc3 Bb4 4. Qc2 a5 5. Nf3 Nf6 6. Bg5 0-0 7. e3 Qe8 8. Bd3 b6 9. 0-0 Bxc3 10. Qxc3 Bb7 11. Be2 Qg6 12. Bf4 Ne4 13. Qd3 d6 14. Nh4 Qe8 15. Rac1 Nd7 16. f3 Nef6 17. Qd2 Nh5 18. e4 Nxf4 19. Qxf4 Qh5 20. g4 Qxh4 21. exf5 e5 22. dxe5 Nxe5 23. b3 Rf6 24. Rfd1 Raf8 25. c5 g5 26. Qc4+ Nxc4 27. Bxc4+ d5 28. Bxd5+ Bxd5 29. Rxd5 Qh3 30. cxb6 cxb6 31. Rd7 Qxf3 32. Rcc7 R6f7 33. Rxf7 Rxf7 34. Rc8+ Kg7 0-1

