[Event "Verbandsliga Nordbaden 1920"]
[Site "Baden"]
[Date "2021.07.04"]
[Round "8.4"]
[White "Raps, Johannes"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2137"]
[BlackElo "1960"]
[PlyCount "83"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Bad Mergentheim II"]
[BlackTeam "Karlsruhe II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. c4 c6 5. cxd5 cxd5 6. Qb3 Qc8 7. Nc3 e6 8. Bf4 a6 9. Rc1 Nc6 10. Nxc6 bxc6 11. Na4 Ra7 12. Qb6 Qb7 13. Qxc6+ Qxc6 14. Rxc6 Bb4+ 15. Nc3 Ne7 16. Rb6 Bxc3+ 17. bxc3 Ng6 18. Bd6 Kd7 19. e3 Rc8 20. Bc5 Raa8 21. Bxa6 Rcb8 22. Bb5+ Kc7 23. Rxb8 Kxb8 24. a3 Ra5 25. Be8 f6 26. Kd2 Nh4 27. a4 g5 28. Bb6 Ra6 29. a5 Kb7 30. Rc1 Ra8 31. Bd7 e5 32. Bb5 Nxg2 33. c4 dxc4 34. Rxc4 Be4 35. dxe5 Bd5 36. Rc5 Be4 37. exf6 Rf8 38. Rc7+ Kb8 39. a6 Nh4 40. Re7 Bd5 41. a7+ Ka8 42. f7 1-0

[Event "Verbandsliga Nordbaden 1920"]
[Site "Baden"]
[Date "2020.03.08"]
[Round "7.3"]
[White "Miltner, Arndt"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2258"]
[BlackElo "1960"]
[PlyCount "75"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Buchen II"]
[BlackTeam "Karlsruhe II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. c3 d5 3. d3 Nc6 4. Qc2 e5 5. e4 Be7 6. Be2 f5 7. exd5 Qxd5 8. 0-0 f4 9. Nbd2 Bf5 10. Qb3 0-0-0 11. Re1 g5 12. Qxd5 Rxd5 13. Ne4 h6 14. a3 Nf6 15. Nfd2 Rhd8 16. b4 Kb8 17. Bb2 Bxe4 18. Nxe4 Nxe4 19. dxe4 Rd2 20. Rab1 Rc2 21. Bd1 Rcd2 22. Bb3 b5 23. Bc1 R2d3 24. Bd5 Kc7 25. Bb2 c4 26. Kf1 Bf6 27. a4 a6 28. axb5 axb5 29. Ra1 Rb8 30. Ke2 g4 31. Red1 f3+ 32. gxf3 Rxf3 33. Rg1 h5 34. Rg3 Rxg3 35. hxg3 h4 36. gxh4 Bxh4 37. Rg1 Rf8 38. Rg2 1-0

[Event "Verbandsliga Nordbaden 1920"]
[Site "Baden"]
[Date "2020.02.16"]
[Round "6.5"]
[White "Wiesner, Alexander"]
[Black "Leibbrand, Udo Manfred"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "1960"]
[BlackElo "2049"]
[PlyCount "92"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe II"]
[BlackTeam "Pforzheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 Re8 6. a3 Bf8 7. Ng3 d5 8. Bd3 b6 9. 0-0 Bb7 10. b3 Nbd7 11. e4 dxe4 12. Ncxe4 Nxe4 13. Bxe4 Bxe4 14. Nxe4 Nf6 15. Bg5 Be7 16. Ng3 Qd7 17. Qd2 Rad8 18. Rfd1 c5 19. dxc5 Qxd2 20. Rxd2 Rxd2 21. Bxd2 Bxc5 22. Bb4 Rc8 23. Rd1 Kf8 24. Bxc5+ bxc5 25. f3 Ke7 26. Kf2 Rc6 27. Ke3 a5 28. Ne2 Rd6 29. Rxd6 Kxd6 30. Nf4 Nd7 31. Nd3 Ne5 32. Nxe5 Kxe5 33. Kd3 f5 34. Ke3 Kf6 35. Kd3 e5 36. Ke3 Ke6 37. a4 g5 38. g4 Kf6 39. Kd3 e4+ 40. Ke3 exf3 41. Kxf3 f4 42. Ke2 Ke5 43. Kd3 f3 44. Ke3 f2 45. Kxf2 Kd4 46. Kf3 Kc3 0-1

[Event "Verbandsliga Nordbaden 1920"]
[Site "Baden"]
[Date "2020.02.02"]
[Round "5.5"]
[White "Bay, Nicolai"]
[Black "Wiesner, Alexander"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1993"]
[BlackElo "1960"]
[PlyCount "62"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Eppingen II"]
[BlackTeam "Karlsruhe II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 cxd4 6. cxd4 e5 7. Nc3 Bb4 8. Be3 Nge7 9. dxe5 Bg4 10. Be2 Bxf3 11. Bxf3 Qxe5 12. Qb3 Nd4 13. Qd1 Nxf3+ 14. gxf3 Bxc3+ 15. bxc3 Qxc3+ 16. Ke2 0-0 17. Qb3 Qe5 18. Rad1 b6 19. Rd7 Ng6 20. Qa4 Qb2+ 21. Kf1 Ne5 22. Rxa7 Qb1+ 23. Kg2 Qg6+ 24. Kf1 Qd3+ 25. Kg2 Qg6+ 26. Kf1 Rxa7 27. Qxa7 Nxf3 28. Ke2 Ne5 29. Rd1 Qg4+ 30. Ke1 Nf3+ 31. Ke2 Nd4+ 0-1

[Event "Verbandsliga Nordbaden 1920"]
[Site "Baden"]
[Date "2020.01.12"]
[Round "4.4"]
[White "Postoev Birkenberg, Alexander"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2290"]
[BlackElo "1960"]
[PlyCount "43"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Hockenheim II"]
[BlackTeam "Karlsruhe II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. 0-0 e5 5. d3 f6 6. Nbd2 Be6 7. e4 d4 8. a4 Qd7 9. Nc4 0-0-0 10. Nh4 g5 11. Nf5 Nge7 12. Nfd6+ Kb8 13. f4 gxf4 14. gxf4 Ng6 15. Nf5 Bxf5 16. exf5 Nxf4 17. Rxf4 exf4 18. Bxf4+ Ka8 19. a5 Ne5 20. a6 Nc6 21. axb7+ Qxb7 22. Na5 1-0

[Event "GER-chT U20"]
[Site "Braunschweig"]
[Date "2019.12.30"]
[Round "7.6"]
[White "Wiesner, Alexander"]
[Black "Jurga, Jonas Vincent"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1960"]
[BlackElo "1896"]
[PlyCount "20"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Baden-Baden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 h6 7. Bxf6 Qxf6 8. Nxd5 Qxd4 9. Nc7+ Kd8 10. Rd1 Bb4+ 0-1

[Event "GER-chT U20"]
[Site "Braunschweig"]
[Date "2019.12.29"]
[Round "6.5"]
[White "Vuckovic, Robert"]
[Black "Wiesner, Alexander"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1897"]
[BlackElo "1960"]
[PlyCount "78"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Augsburg"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. d3 Nc6 5. Be3 b6 6. Bg2 Bb7 7. Qd2 d6 8. f4 e6 9. Nf3 Nge7 10. 0-0 d5 11. Bf2 dxe4 12. Nxe4 Bxb2 13. Rab1 Bg7 14. Nxc5 Bc8 15. Ne4 0-0 16. h3 Qc7 17. Rfe1 Bb7 18. g4 Nd5 19. g5 Qxf4 20. Qe2 Nc3 21. Nxc3 Bxc3 22. Rf1 Ne7 23. Be3 Qg3 24. Rb3 Be5 25. d4 Bf4 26. Bxf4 Qxf4 27. c3 Qg3 28. Rf2 Bxf3 29. Rxf3 Qxg5 30. Rb5 Qh4 31. Re5 Rac8 32. Re4 Qg5 33. Qe1 Nf5 34. h4 Qd8 35. Rg4 h5 36. Rg5 Kh7 37. Bh3 Qc7 38. Bxf5 exf5 39. Qd2 f4 0-1

[Event "GER-chT U20"]
[Site "Braunschweig"]
[Date "2019.12.29"]
[Round "5.3"]
[White "Wiesner, Alexander"]
[Black "Elier, Ali"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1960"]
[BlackElo "2032"]
[PlyCount "44"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Brackel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 Bf5 7. Bxf6 Bxf6 8. Qb3 Be6 9. Qxb7 Nd7 10. Qb3 Rb8 11. Qc2 c5 12. Nge2 Qb6 13. 0-0-0 0-0 14. dxc5 Nxc5 15. Nd4 Rfc8 16. Rd2 Ne4 17. Rd3 Nc5 18. Rd2 Bxd4 19. Rxd4 Bf5 20. Qxf5 Qxb2+ 21. Kd1 Ne4 22. Rxe4 Rxc3 0-1

[Event "GER-chT U20"]
[Site "Braunschweig"]
[Date "2019.12.28"]
[Round "3.6"]
[White "Wiesner, Alexander"]
[Black "Grimm, Ling Leander"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "1960"]
[BlackElo "1777"]
[PlyCount "81"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Bebenhausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be3 Bg7 9. f3 0-0 10. Qd2 a5 11. Na4 Nd7 12. 0-0-0 b6 13. Bh6 Nc5 14. Nc3 Be6 15. h4 Nd7 16. h5 Nf6 17. hxg6 fxg6 18. Bxg7 Kxg7 19. Qh6+ Kf7 20. e5 Ng8 21. Qxh7+ Ke8 22. c5 Qc8 23. Qxg6+ Kd7 24. Bb5+ Kc7 25. exd6+ Kb8 26. d7 Bxd7 27. Qxb6+ Qb7 28. Rxd7 Qxb6 29. cxb6 Nf6 30. Rxe7 a4 31. Rd1 Rc8 32. Rf7 Ra5 33. Bd7 Nxd7 34. Rdxd7 a3 35. Rb7+ Ka8 36. Ra7+ Rxa7 37. Rxa7+ Kb8 38. Rxa3 Kb7 39. Rb3 Rc6 40. Kd2 Rxb6 41. Rxb6+ 1-0

[Event "GER-chT U20"]
[Site "Braunschweig"]
[Date "2019.12.28"]
[Round "4.5"]
[White "Wiesner, Alexander"]
[Black "Triantafillidis, Simeon"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1960"]
[BlackElo "1931"]
[PlyCount "117"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Biberach"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. e3 e6 3. Nf3 Nf6 4. c4 d5 5. Nc3 Nc6 6. Be2 Bd6 7. 0-0 0-0 8. a3 Ne4 9. Qc2 Nxc3 10. Qxc3 dxc4 11. dxc5 Bxc5 12. Qxc4 Be7 13. Bd2 Bf6 14. Bc3 e5 15. Rfd1 Qe7 16. Qb5 a6 17. Qb6 Be6 18. Nd2 Bd5 19. Nb3 Bxb3 20. Qxb3 Rfd8 21. Qb6 Rxd1+ 22. Rxd1 Rd8 23. Rxd8+ Nxd8 24. Bf3 h6 25. h3 Qd7 26. Bg4 Qc6 27. Qxc6 Nxc6 28. Bc8 Nd8 29. Bb4 g6 30. Kf1 Bg7 31. Be7 Nc6 32. Bd6 Nd8 33. Bc7 Bf6 34. Bd6 Bg7 35. e4 g5 36. Ke2 Bf6 37. Kd3 Ne6 38. Bxe6 fxe6 39. Kc4 Kf7 40. Kc5 Ke8 41. Kb6 Kd7 42. Bf8 Kc8 43. Bxh6 Bd8+ 44. Ka7 Bf6 45. Bf8 Kc7 46. Bb4 Kc6 47. Bc3 Be7 48. Bd2 Bf6 49. Be3 a5 50. a4 Bd8 51. b3 Bf6 52. Bb6 Be7 53. Bxa5 Bc5+ 54. Kb8 Bxf2 55. Bb4 b6 56. Be7 Be3 57. Kc8 b5 58. axb5+ Kxb5 59. Kd7 1-0

[Event "GER-chT U20"]
[Site "Braunschweig"]
[Date "2019.12.27"]
[Round "2.4"]
[White "Dornieden, Jonas"]
[Black "Wiesner, Alexander"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "1912"]
[BlackElo "1960"]
[PlyCount "114"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Lehrte"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. Nf3 Qa5 9. Nd2 Bxa6 10. Nb3 Qb6 11. Bxa6 Nxa6 12. 0-0 d6 13. Re1 Nd7 14. Be3 Ne5 15. Qe2 Qb4 16. Nc1 Rfb8 17. f4 Nc4 18. Nd3 Qa5 19. Bd2 Nxb2 20. Nd1 Qa3 21. N1xb2 Bxb2 22. Nxb2 Rxb2 23. Bc1 Rxe2 24. Bxa3 Rxe1+ 25. Rxe1 Nc7 26. Re3 Nb5 27. Bb2 Rxa2 28. Rb3 Nd4 29. Bxd4 cxd4 30. Rd3 Ra4 31. Kf2 e5 32. dxe6 fxe6 33. e5 dxe5 34. fxe5 Ra5 35. Rxd4 Rxe5 36. Rd8+ Kg7 37. Rd7+ Kh6 38. h4 g5 39. hxg5+ Rxg5 40. Re7 Re5 41. g4 Kg6 42. Kf3 h6 43. Kf2 Re4 44. Kf3 Re1 45. Kf2 Re5 46. Kf3 Re1 47. Kf2 Re4 48. Kf3 Re5 49. Kf2 Kg5 50. Rg7+ Kf4 51. Rg6 Re4 52. Rxh6 Kxg4 53. Rh8 Kf4 54. Rh4+ Ke5 55. Rh5+ Kd4 56. Ra5 Kc3 57. Ra3+ Kd2 1/2-1/2

[Event "Verbandsliga Nordbaden 1920"]
[Site "Baden"]
[Date "2019.12.01"]
[Round "3.3"]
[White "Schrepp, Martin"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2234"]
[BlackElo "1960"]
[PlyCount "87"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Ladenburg"]
[BlackTeam "Karlsruhe II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. 0-0 Be7 7. Re1 0-0 8. Ba4 Re8 9. Nbd2 Bf8 10. Nf1 h6 11. Ng3 Ne7 12. Bc2 Nc6 13. h3 d5 14. Nh2 Bc5 15. Qf3 Be6 16. Nf5 Bxf5 17. Qxf5 dxe4 18. dxe4 Qe7 19. Nf1 Rad8 20. Qf3 Nd7 21. b4 Bb6 22. Ne3 Qf6 23. Qxf6 Nxf6 24. Nc4 Nh5 25. a4 a6 26. Nxb6 cxb6 27. Be3 b5 28. axb5 axb5 29. Red1 Nf4 30. Kf1 Re7 31. Rxd8+ Nxd8 32. g3 Nfe6 33. Bd3 Nc7 34. Ra7 Re6 35. Ke2 Ra6 36. f4 exf4 37. gxf4 Rxa7 38. Bxa7 Nde6 39. Kf3 g5 40. f5 Nf4 41. Bf1 Nh5 42. Bb8 Ne8 43. Bxb5 Nef6 44. Be5 1-0

[Event "Verbandsliga Nordbaden 1920"]
[Site "Baden"]
[Date "2019.11.10"]
[Round "2.3"]
[White "Wiesner, Alexander"]
[Black "Grathwohl, Roland"]
[Result "1/2-1/2"]
[ECO "E48"]
[WhiteElo "1960"]
[BlackElo "2278"]
[PlyCount "50"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe II"]
[BlackTeam "Heidelberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 0-0 6. Nge2 cxd4 7. exd4 d5 8. 0-0 dxc4 9. Bxc4 Nbd7 10. Qb3 Be7 11. d5 Nc5 12. Qd1 exd5 13. Nxd5 Nxd5 14. Bxd5 Be6 15. Bxe6 Nxe6 16. Be3 Bc5 17. Qb3 Bxe3 18. Qxe3 Qf6 19. Nc3 Qd4 20. Qxd4 Nxd4 21. Rae1 Rfe8 22. Rxe8+ Rxe8 23. f3 Ne2+ 24. Nxe2 Rxe2 25. Rf2 Re1+ 1/2-1/2

[Event "Verbandsliga Nordbaden 1920"]
[Site "Baden"]
[Date "2019.09.29"]
[Round "1.7"]
[White "Mueller, Rudolf"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2003"]
[BlackElo "1960"]
[PlyCount "59"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe II"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8. Bf4 Qb6 9. Qd2 Bxf2+ 10. Qxf2 Qxb2 11. 0-0 Qxc3 12. Ng5 Ncxe5 13. Bxe5 Nxe5 14. Nxf7 Nxf7 15. Qxf7+ Kd8 16. Rab1 Qc5+ 17. Kh1 Qe7 18. Qh5 Bd7 19. Rf7 Be8 20. Rxe7 Bxh5 21. Rbxb7 a6 22. Rxg7 Bg6 23. Bxa6 Bxc2 24. Bb5 Bf5 25. a4 e5 26. g4 Bc8 27. Rbf7 Ba6 28. Rd7+ Kc8 29. Rc7+ Kb8 30. Bc6 1-0

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2018.12.30"]
[Round "7.4"]
[White "Arns, Alexander"]
[Black "Wiesner, Alexander"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1920"]
[BlackElo "1939"]
[PlyCount "92"]
[EventDate "2018.12.27"]
[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 "Biberach"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. e3 Bf5 6. d3 Nge7 7. Nge2 Qd7 8. 0-0 h5 9. d4 exd4 10. exd4 Bb6 11. Be3 h4 12. Bh1 Bg4 13. a3 Nf5 14. c5 Nxe3 15. fxe3 dxc5 16. dxc5 Qxd1 17. Raxd1 Bxc5 18. Bxc6+ bxc6 19. Rd3 hxg3 20. hxg3 Rh6 21. Rf2 Ke7 22. Rh2 Bf5 23. Rxh6 gxh6 24. Rd1 Bxe3+ 25. Kg2 Bg4 26. Rd3 Bc5 27. Nd4 Bd7 28. Re3+ Kf8 29. Re4 Rd8 30. Nf3 Be6 31. b4 Bb6 32. Re2 Rd3 33. Ne4 Rxa3 34. Nf6 Kg7 35. Nh5+ Kg6 36. Nf4+ Kf6 37. Nh5+ Ke7 38. Ne5 Kd6 39. Nf4 Re3 40. Rxe3 Bxe3 41. Nxe6 Kxe5 42. Nxc7 c5 43. b5 c4 44. Kf3 Bc5 45. Na6 Bd6 46. Ke2 Kd4 0-1

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2018.12.29"]
[Round "6.4"]
[White "Wiesner, Alexander"]
[Black "Gabler, Eric"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1939"]
[BlackElo "2103"]
[PlyCount "92"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Regensburg Bavaria"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Nbd7 5. b3 e5 6. cxd5 cxd5 7. Bb2 Bd6 8. Qc2 a6 9. Ne2 0-0 10. Ng3 g6 11. Ng5 Qc7 12. Qxc7 Bxc7 13. Nf3 Re8 14. Be2 Bd6 15. 0-0 b6 16. Rfc1 Bb7 17. d4 e4 18. Nd2 Nf8 19. Ngf1 Ne6 20. Rc2 Nd7 21. Rac1 Kf8 22. Nb1 Kg7 23. Ba3 Bb8 24. Nbd2 f5 25. Bd1 Nf6 26. Be2 Rd8 27. Be7 Rd7 28. Bxf6+ Kxf6 29. b4 Bd6 30. b5 axb5 31. Bxb5 Rc7 32. Nb1 Rxa2 33. Rxa2 Rxc1 34. Nbd2 Rc7 35. f3 Ke7 36. Kf2 Bb4 37. Ke2 Bc3 38. Nb3 Bb4 39. Nfd2 Bd6 40. f4 Kf6 41. Nb1 Rg7 42. Nc3 Bb4 43. Na4 Nc7 44. Rb2 Nxb5 45. Na1 Ba5 46. Kf2 Bc6 0-1

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2018.12.29"]
[Round "5.4"]
[White "Wiesner, Alexander"]
[Black "Koelz, Niklas"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1939"]
[BlackElo "1778"]
[PlyCount "40"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Halver Schalksmuehle"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. Nh4 Be7 8. cxd5 d6 9. e4 Ba6 10. f4 0-0 11. Kf2 Nxe4+ 12. Bxe4 Bxh4 13. Qh5 f5 14. Bxf5 Rxf5 15. Qxf5 Bf6 16. Qe6+ Kf8 17. Nc3 Bc8 18. Qe2 Na6 19. a3 Nc7 20. Re1 Qe7 1/2-1/2

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2018.12.28"]
[Round "3.4"]
[White "Reindl, Knut"]
[Black "Wiesner, Alexander"]
[Result "1/2-1/2"]
[ECO "A54"]
[WhiteElo "1857"]
[BlackElo "1939"]
[PlyCount "75"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Schwaebisch Gmuend"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 d6 4. d4 Nf6 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 c6 9. e4 Be7 10. 0-0-0+ Nd7 11. Bxe7+ Kxe7 12. g3 Nc5 13. Bg2 Be6 14. b3 Rhd8 15. Rxd8 Rxd8 16. Rd1 Nd3+ 17. Kc2 Nxf2 18. Rxd8 Kxd8 19. Kd2 Ng4 20. h3 Nf2 21. g4 h5 22. Ke2 Nxg4 23. hxg4 Bxg4+ 24. Kf2 Ke7 25. Kg3 g6 26. Bh3 Bxh3 27. Kxh3 Kd6 28. b4 b6 29. Kh4 f6 30. Na4 Kd7 31. Nc3 Kd6 32. Kg3 Kd7 33. Kh4 Kd6 34. a3 Kd7 35. Kh3 Ke6 36. Kh4 Kd7 37. Kh3 Kd6 38. Kh4 1/2-1/2

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2018.12.28"]
[Round "4.4"]
[White "Wanner, Lukas"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2037"]
[BlackElo "1939"]
[PlyCount "33"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Kiel Doppelbauer"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nc6 3. Nc3 d6 4. Bg2 Be7 5. Nf3 g5 6. h3 f5 7. d3 g4 8. hxg4 fxg4 9. Nh4 Be6 10. Ng6 hxg6 11. Rxh8 Bf6 12. Rh7 Nge7 13. Ne4 Ng8 14. Nxf6+ Nxf6 15. Bg5 Bg8 16. Rh8 Kf8 17. Bd5 1-0

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2018.12.27"]
[Round "1.4"]
[White "Grund, Melanie"]
[Black "Wiesner, Alexander"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1748"]
[BlackElo "1939"]
[PlyCount "82"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Saalfeld"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. e3 0-0 8. Be2 Bf5 9. 0-0 Nbd7 10. N5c3 e4 11. Nd2 Ne5 12. Nb3 Bb6 13. Na4 Bc7 14. Nd4 Bg6 15. Nc5 Qxd5 16. Qc2 Rac8 17. Rd1 Nd3 18. g3 Bb6 19. b4 Nxb4 20. Qa4 Qxc5 21. Ba3 a5 22. Rac1 Qe5 23. Bxb4 axb4 24. Qxb4 Bxd4 25. Rxc8 Rxc8 26. Rxd4 Qc7 27. Rc4 Qd7 28. Rd4 Qc7 29. Rc4 Qb8 30. Rd4 h6 31. h3 Bf5 32. g4 Be6 33. Bc4 Bxc4 34. Rxc4 Rd8 35. Rd4 Re8 36. a4 Qc7 37. Rc4 Qe7 38. Qb5 Rd8 39. Qb3 Nh7 40. Qc2 Ng5 41. Rc8 Nxh3+ 0-1

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2018.12.27"]
[Round "2.4"]
[White "Wiesner, Alexander"]
[Black "Gerlach, Felix Tobias"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1939"]
[BlackElo "2050"]
[PlyCount "92"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Brackel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. Nge2 Nc6 8. Qd2 Qa5 9. d5 Ne5 10. Ng3 h5 11. Be2 h4 12. Nf1 e6 13. h3 exd5 14. Nxd5 Qxd2+ 15. Nxd2 Nxd5 16. cxd5 f5 17. Bg5 Nf7 18. Bxh4 Bxb2 19. Rb1 Bc3 20. Kd1 Re8 21. Bb5 Re5 22. f4 Rxe4 23. Nxe4 fxe4 24. Kc2 Bd4 25. Bc4 Rb8 26. Ba6 e3 27. g4 b6 28. Bxc8 Rxc8 29. Kd3 Kg7 30. Bg3 Re8 31. Rh2 g5 32. fxg5 Nxg5 33. Bf4 Ne4 34. Re1 Nf2+ 35. Ke2 c4 36. Bxd6 Rd8 37. Ba3 Rxd5 38. Bc1 Be5 39. Rg2 Nd3 40. Rf1 Nf4+ 41. Rxf4 Bxf4 42. h4 c3 43. Kf3 Rd2 44. Rg1 Rf2+ 45. Ke4 e2 46. Bxf4 Rf1 0-1

[Event "Pardubice Czech op-B 29th"]
[Site "Pardubice"]
[Date "2018.07.27"]
[Round "8"]
[White "Wiesner, Alexander"]
[Black "Adloff, Ralf"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1918"]
[BlackElo "2091"]
[PlyCount "110"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. Bxf7+ Kxf7 7. Ng5+ Kg8 8. Ne6 Qe8 9. Nxc7 Qg6 10. 0-0 Rb8 11. f4 h6 12. dxe5 dxe5 13. fxe5 Ng4 14. N3d5 Bc5+ 15. Kh1 Ndxe5 16. b4 Qh5 17. Bf4 Bb6 18. Nxb6 axb6 19. Qd5+ Kh7 20. Bg3 Bd7 21. Rf4 Bc6 22. Qe6 Rbe8 23. Nxe8 Rxe8 24. Qd6 Qg6 25. Qd4 Nf6 26. Re1 Nh5 27. Rf5 Nxg3+ 28. hxg3 Qxg3 29. Re3 Qh4+ 30. Kg1 Ng4 31. Rh3 Qe1+ 32. Rf1 Qxe4 33. Qxe4+ Rxe4 34. a3 Re2 35. Rg3 Nf6 36. c4 Nh5 37. Rg4 Nf6 38. Rg3 Ne4 39. Rg4 h5 40. Rh4 Ng3 41. Rf2 Re1+ 42. Kh2 g5 43. Rd4 h4 44. Kh3 Re3 45. Kg4 Ne4 46. Rf8 Kg6 47. Rg8+ Kf7 48. Rb8 Rg3+ 49. Kf5 Nf6 50. Rd6 Ne8 51. Rdd8 Ng7+ 52. Ke5 Re3+ 53. Kd6 Ne8+ 54. Rxe8 Rxe8 55. Rxe8 Kxe8 0-1

[Event "Pardubice Czech op-B 29th"]
[Site "Pardubice"]
[Date "2018.07.26"]
[Round "7"]
[White "Gorbatenko, Alexander"]
[Black "Wiesner, Alexander"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "2049"]
[BlackElo "1918"]
[PlyCount "82"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 e5 5. Be2 exd4 6. Nxd4 Bxe2 7. Qxe2 Bb4+ 8. Nc3 Nge7 9. 0-0 0-0 10. Nxc6 bxc6 11. Rd1 Bxc3 12. bxc3 Qd6 13. a4 Qe6 14. Ba3 Rfd8 15. Bc5 Ng6 16. a5 a6 17. Rd4 Ne5 18. Rad1 h6 19. cxd5 cxd5 20. e4 Nc6 21. Rxd5 Rxd5 22. Rxd5 Nxa5 23. Qd3 Nc6 24. h3 a5 25. f4 Rb8 26. e5 Qe8 27. Rd7 Rd8 28. Rxd8 Qxd8 29. Qc4 Qd7 30. Qe4 Qe8 31. Kh2 g6 32. Ba3 Qe6 33. Qd3 Qb3 34. Qd7 Qxa3 35. Qxc6 a4 36. e6 fxe6 37. Qxe6+ Kg7 38. Qe5+ Kg8 39. Qe8+ Kg7 40. Qe5+ Kg8 41. Qe8+ Kg7 1/2-1/2

[Event "Pardubice Czech op-B 29th"]
[Site "Pardubice"]
[Date "2018.07.25"]
[Round "6"]
[White "Wiesner, Alexander"]
[Black "Cach, Jakub"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1918"]
[BlackElo "2044"]
[PlyCount "92"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 0-0 8. Bd3 h6 9. Bf4 Nbd7 10. Nf3 Nh5 11. 0-0-0 b5 12. g4 Nxf4 13. exf4 b4 14. Ne2 c5 15. g5 c4 16. Bh7+ Kh8 17. gxh6 gxh6 18. Qb1 Nf6 19. Bf5 Bxf5 20. Qxf5 c3 21. Qh3 cxb2+ 22. Kxb2 Ng8 23. Rhg1 Qd6 24. Qg4 Bf6 25. Ne5 Ne7 26. Qh5 Bxe5 27. dxe5 Qa6 28. Nd4 f5 29. Rc1 Rac8 30. Qh3 Rc4 31. Rxc4 dxc4 32. e6 Rf6 33. Qh4 Qa3+ 34. Kb1 Qd3+ 35. Nc2 Rxe6 36. Qh5 Rg6 37. Rxg6 Qf1+ 38. Kb2 c3+ 39. Kb3 Qb1+ 40. Kc4 Qxa2+ 41. Kd3 Qd5+ 42. Ke2 Qd2+ 43. Kf1 Qd3+ 44. Kg1 Nxg6 45. Qxh6+ Kg8 46. Qxg6+ Kf8 1/2-1/2

[Event "Pardubice Czech op-B 29th"]
[Site "Pardubice"]
[Date "2018.07.24"]
[Round "5"]
[White "Maslak, Alexander"]
[Black "Wiesner, Alexander"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2154"]
[BlackElo "1918"]
[PlyCount "48"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. exf5 Bxf5 13. Nc2 0-0 14. Nce3 Be6 15. Bd3 f5 16. Qh5 e4 17. Bc2 Be5 18. f4 exf3 19. gxf3 Ra7 20. Rg1+ Kh8 21. f4 Bg7 22. 0-0-0 Raf7 23. Rg6 Qe8 24. Nc7 Rxc7 0-1

[Event "Pardubice Czech op-B 29th"]
[Site "Pardubice"]
[Date "2018.07.21"]
[Round "2"]
[White "Wiesner, Alexander"]
[Black "Koehn, Lennart"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1918"]
[BlackElo "2087"]
[PlyCount "74"]
[EventDate "2018.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. dxc5 Na6 6. Bg2 Nxc5 7. Bf4 Nce4 8. Qc2 Nxc3 9. bxc3 Be7 10. Nf3 d6 11. 0-0 0-0 12. Rab1 Qc7 13. Nd2 Rb8 14. Rfd1 b6 15. Qa4 Nd7 16. Ne4 Ne5 17. Rd4 Rd8 18. Rbd1 Bd7 19. Qb4 a5 20. Qb3 Bc6 21. R1d2 Bxe4 22. Bxe4 Bf6 23. Qb5 Rbc8 24. Rd1 Nxc4 25. R4d3 Ne5 26. Rd4 d5 27. Bb1 Qc5 28. Qb2 Ng4 29. Bd6 Qxc3 30. Qxc3 Rxc3 31. Rxg4 Rxd6 32. e3 Rdc6 33. Kf1 Rc1 34. Ke2 b5 35. Kd2 Rxd1+ 36. Kxd1 e5 37. Kd2 h5 0-1

[Event "Untergrombach-ch 35th"]
[Site "Untergrombach"]
[Date "2018.01.02"]
[Round "1"]
[White "Prestel, Oliver"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2148"]
[BlackElo "1855"]
[PlyCount "67"]
[EventDate "2018.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 b6 4. Bg2 Bb7 5. 0-0 Nf6 6. c4 Be7 7. d5 0-0 8. Nc3 Bb4 9. Nd4 Qc8 10. Qb3 Bc5 11. Rd1 Bxd4 12. Rxd4 e5 13. Rh4 d6 14. e4 fxe4 15. Nxe4 Nbd7 16. Qc2 Qe8 17. Ng5 Qg6 18. Qxg6 hxg6 19. Bh3 Rfe8 20. Be6+ Kf8 21. Bf7 Rec8 22. Bxg6 Ke7 23. Bd2 Nf8 24. Bf5 Rd8 25. f4 N6d7 26. Re1 Re8 27. Bc3 Kf6 28. Be6 g6 29. fxe5+ dxe5 30. Rf1+ Ke7 31. Rf7+ Kd8 32. Bxd7 Nxd7 33. Ne6+ Kc8 34. Rhh7 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2017.10.04"]
[Round "7.3"]
[White "Carnot, Luca"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1932"]
[BlackElo "1924"]
[PlyCount "47"]
[EventDate "2017.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Thueringen U20"]
[BlackTeam "Baden U20 II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. 0-0 Nf6 6. c4 Bd6 7. Nc3 cxd4 8. Nxd4 Nxd4 9. Qxd4 e5 10. Qd3 d4 11. Nd5 Nxd5 12. Bxd5 0-0 13. Bd2 Bh3 14. Rfc1 Qe7 15. Qf3 Rae8 16. c5 Bxc5 17. g4 Qh4 18. Rxc5 Bxg4 19. Qg3 Qh5 20. f3 Bc8 21. Rc7 Kh8 22. Bb4 Be6 23. Bxf8 Bxd5 24. Qxg7# 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2017.10.03"]
[Round "5.4"]
[White "Wachinger, David"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1928"]
[BlackElo "1924"]
[PlyCount "169"]
[EventDate "2017.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Bremen U20"]
[BlackTeam "Baden U20 II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 c5 4. Bxb4 cxb4 5. g3 Nc6 6. Bg2 Nf6 7. Nf3 0-0 8. 0-0 d6 9. a3 bxa3 10. Rxa3 e5 11. d5 Nb4 12. Nfd2 Nd7 13. e4 Nc5 14. Nc3 a5 15. Nb3 Ncd3 16. Nc1 Nxc1 17. Qxc1 Bd7 18. Qd2 Qc7 19. b3 Qb6 20. Rfa1 f5 21. exf5 Bxf5 22. Ne4 Bxe4 23. Bxe4 Rf6 24. Kg2 Qc5 25. Ra4 Raf8 26. f3 b6 27. Rf1 Na6 28. Raa1 Qc8 29. Rae1 Rh6 30. h4 Rhf6 31. Qc2 Rh6 32. Qd2 Qd8 33. Rh1 Rhf6 34. Ref1 Qc8 35. Qc2 h6 36. h5 Nc5 37. Bg6 Qc7 38. Rh4 Qe7 39. Rg4 Qd7 40. Rh4 b5 41. Qa2 a4 42. bxa4 bxa4 43. Bb1 Qf7 44. Bg6 Qb7 45. Bc2 Qa7 46. Rg4 Rb8 47. Rb1 Rff8 48. Kh3 a3 49. Rb5 Rxf3 50. Bb1 Rxb5 51. cxb5 Nd3 52. Bxd3 Rxd3 53. Qc2 Rf3 54. Ra4 Qb7 55. Qc6 Qf7 56. Ra8+ Kh7 57. Qc2+ Qf5+ 58. Qxf5+ Rxf5 59. Rxa3 Rxh5+ 60. Kg2 Rf5 61. b6 Rf7 62. Ra7 Rf8 63. Rd7 e4 64. Rxd6 Rb8 65. Kf2 Kg8 66. Ke3 Kf7 67. Kxe4 Ke7 68. Re6+ Kf7 69. Kd4 h5 70. Kc5 g5 71. Rh6 h4 72. gxh4 g4 73. Re6 g3 74. Re2 Rg8 75. Rg2 Ke7 76. h5 Kd7 77. h6 Kc8 78. Kc6 Rg6+ 79. d6 Rg4 80. Re2 Rc4+ 81. Kd5 Rh4 82. Rc2+ Kd7 83. b7 Rh5+ 84. Kc4 Rh4+ 85. Kb3 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2017.10.03"]
[Round "6.3"]
[White "Wiesner, Alexander"]
[Black "Woithe, Daniel"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1924"]
[BlackElo "1793"]
[PlyCount "42"]
[EventDate "2017.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Baden U20 II"]
[BlackTeam "Brandenburg U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 a6 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Bb7 9. 0-0 Nbd7 10. Qe2 Be7 11. Rd1 Qc7 12. d5 exd5 13. Nxd5 Nxd5 14. Bxd5 Bxd5 15. Rxd5 0-0 16. e4 Nb6 17. Rd3 c4 18. Rd1 Rfd8 19. Be3 Bc5 20. Bg5 Be7 21. Be3 Bc5 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2017.10.02"]
[Round "4.4"]
[White "Wiesner, Alexander"]
[Black "Yankelevich, Michael"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1924"]
[BlackElo "1964"]
[PlyCount "110"]
[EventDate "2017.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Baden U20 II"]
[BlackTeam "Rheinland Pfalz U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bc4 b5 7. Bb3 Bb7 8. 0-0 e6 9. Re1 Be7 10. Ne5 Nbd7 11. Bf4 Nxe5 12. Bxe5 Qd7 13. d5 0-0-0 14. dxe6 Qc6 15. Qf3 Qb6 16. Qh3 fxe6 17. Qxe6+ Qxe6 18. Bxe6+ Kb8 19. Rad1 Rxd1 20. Rxd1 Re8 21. Bg3 Bc5 22. Bf5 g6 23. Bh3 Bc6 24. Bh4 Bd4 25. Kf1 Bxc3 26. bxc3 Nd5 27. Bd7 Bxd7 28. Rxd5 Be6 29. Rd8+ Rxd8 30. Bxd8 Bxa2 31. Be7 Kb7 32. Ke2 Bd5 33. Ke3 Bxg2 34. Kd4 Bf1 35. Bb4 Kb6 36. Bc5+ Kc6 37. Bb4 Bc4 38. Ke5 Ba2 39. Kd4 Be6 40. Ke5 Bf5 41. Kd4 Bxc2 42. Ke5 Kb6 43. Kd4 Bb3 44. Bc5+ Kc6 45. Bb4 Be6 46. Ke5 Bf5 47. Kd4 Kb6 48. Kd5 Bg4 49. Bc5+ Ka5 50. Kc6 Ka4 51. Kxc7 a5 52. Kb6 b4 53. cxb4 axb4 54. Bd4 b3 55. Kc5 Ka3 0-1

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2017.10.01"]
[Round "2.4"]
[White "Fromm, Marius"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1825"]
[BlackElo "1924"]
[PlyCount "61"]
[EventDate "2017.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern U20"]
[BlackTeam "Baden U20 II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Na3 Bxa3 6. bxa3 0-0 7. Qc2 Nc6 8. Bb2 Re8 9. Qxc4 e5 10. Ng5 Qe7 11. 0-0 Nd7 12. Ne4 Nb6 13. Qc2 Bg4 14. d3 Nd4 15. Bxd4 exd4 16. Rfe1 c6 17. Qb2 Rad8 18. Rab1 Rd5 19. h3 Bc8 20. Qb4 c5 21. Qa5 Rh5 22. g4 Rh4 23. Qxa7 Nd5 24. Qxc5 Qd8 25. Qxd4 h5 26. Qxd5 Qxd5 27. Nf6+ gxf6 28. Bxd5 hxg4 29. hxg4 Rxg4+ 30. Bg2 Re5 31. Rb4 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2017.10.01"]
[Round "3.4"]
[White "Wiesner, Alexander"]
[Black "Chassard, Cedric"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1924"]
[BlackElo "1498"]
[PlyCount "87"]
[EventDate "2017.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Baden U20 II"]
[BlackTeam "Saarland U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. cxd5 Nxd5 6. Nf3 Nc6 7. 0-0 Be7 8. Nc3 Nxc3 9. bxc3 cxd4 10. cxd4 0-0 11. Rb1 Bf6 12. e3 Qc7 13. Nd2 Bd7 14. Ba3 Rfd8 15. Ne4 Be7 16. Bxe7 Nxe7 17. Rxb7 Qa5 18. Nc5 Bc6 19. Rxe7 Bxg2 20. Kxg2 Rac8 21. Qb3 Rb8 22. Rb7 Rxb7 23. Nxb7 Qd5+ 24. Qxd5 Rxd5 25. Rc1 h6 26. Rc8+ Kh7 27. Nc5 e5 28. dxe5 Rxe5 29. Rc7 a5 30. e4 Kg8 31. f4 Re8 32. Kf3 g6 33. Ra7 Kh7 34. Rxf7+ Kg8 35. Ra7 g5 36. Rxa5 g4+ 37. Kxg4 h5+ 38. Kxh5 Kh8 39. Ra7 Rc8 40. Ne6 Re8 41. f5 Kg8 42. Rd7 Kh8 43. Kh6 Rg8 44. Rh7# 1-0

[Event "Pardubice Czech op-B 28th"]
[Site "Pardubice"]
[Date "2017.07.24"]
[Round "4"]
[White "Tichy, Stepan"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2190"]
[BlackElo "1897"]
[PlyCount "129"]
[EventDate "2017.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 d6 8. Qc2 Nbd7 9. e4 e5 10. d5 a5 11. Ne1 Nc5 12. Nd3 Nfd7 13. Nxc5 Nxc5 14. Be3 Nd7 15. a3 Bg5 16. Bxg5 Qxg5 17. Nb5 Qd8 18. b4 Ba6 19. Rac1 Nb8 20. Rfd1 Nd7 21. Bh3 axb4 22. axb4 Bxb5 23. cxb5 Ra7 24. Ra1 Rxa1 25. Rxa1 Nf6 26. f3 Qb8 27. Qa4 Rd8 28. Qa7 Qxa7 29. Rxa7 Ne8 30. Kf2 Kf8 31. Ke3 Kg8 32. Bg4 Kf8 33. h4 Ke7 34. h5 h6 35. Bf5 Rb8 36. f4 Rd8 37. Bh3 Rb8 38. Kf3 Rd8 39. Kg4 Kf6 40. Ra1 Rb8 41. Kf3 Ke7 42. Ra7 Rd8 43. Bf5 Rb8 44. g4 exf4 45. Kxf4 f6 46. Be6 Rd8 47. Kf5 Rb8 48. Kg6 Rd8 49. Bf7 Kd7 50. Ra1 Rb8 51. Re1 Ra8 52. Bxe8+ Rxe8 53. Kxg7 Re5 54. Kxh6 Rg5 55. Kh7 Rxg4 56. h6 Ke7 57. Rc1 Kd7 58. Kh8 Rg6 59. h7 Rg2 60. Ra1 Ke7 61. Ra7 Kd7 62. Ra8 Ke7 63. Rc8 Kd7 64. Rg8 Rh2 65. Rg7+ 1-0

[Event "Pardubice Czech op-B 28th"]
[Site "Pardubice"]
[Date "2017.07.21"]
[Round "1"]
[White "Wiesner, Alexander"]
[Black "Slonimskij, Arkadij"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "1897"]
[BlackElo "2160"]
[PlyCount "65"]
[EventDate "2017.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 f5 5. Be3 Nh6 6. Bd3 0-0 7. Nge2 Ng4 8. 0-0 e5 9. h3 Nxe3 10. fxe3 Nc6 11. exf5 gxf5 12. c5 Kh8 13. cxd6 cxd6 14. Bc2 Ne7 15. Qd3 Be6 16. Rad1 Rc8 17. Bb1 e4 18. Nxe4 Bc4 19. Qd2 fxe4 20. Bxe4 Qd7 21. b3 Bxe2 22. Qxe2 d5 23. Bb1 Qe6 24. Kh1 Nf5 25. Qg4 Nxd4 26. exd4 Qxg4 27. hxg4 Rxf1+ 28. Rxf1 Bxd4 29. g3 Be3 30. Kg2 Kg7 31. Kf3 Rc3 32. Ke2 Bf4 33. gxf4 1-0

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2017.06.10"]
[Round "9"]
[White "Diegel, Jonas"]
[Black "Wiesner, Alexander"]
[Result "0-1"]
[ECO "E41"]
[WhiteElo "1799"]
[BlackElo "1917"]
[PlyCount "48"]
[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. d4 e6 2. c4 Bb4+ 3. Bd2 c5 4. e3 Nc6 5. Nf3 Nf6 6. Nc3 0-0 7. Be2 b6 8. 0-0 Bb7 9. Rc1 Bxc3 10. Bxc3 Ne4 11. b3 f5 12. Ba1 Ne7 13. dxc5 bxc5 14. Qc2 Ng6 15. Rfd1 Rf7 16. Bd3 Ng5 17. Ne1 Bxg2 18. Kxg2 Nh4+ 19. Kf1 Nh3 20. Be5 Qg5 21. Bg3 e5 22. Qe2 f4 23. Nf3 fxg3 24. Nxh4 gxh2 0-1

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2017.06.09"]
[Round "8"]
[White "Wiesner, Alexander"]
[Black "Englert, Jon"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1917"]
[BlackElo "1988"]
[PlyCount "103"]
[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. d4 d5 2. c4 e6 3. Nc3 f5 4. Bf4 Bd6 5. e3 c6 6. Nh3 Nf6 7. Bd3 0-0 8. Qc2 Ne4 9. f3 Qh4+ 10. Kf1 g5 11. Bxd6 Nxd6 12. c5 Nf7 13. Qf2 Qh6 14. f4 g4 15. Ng1 b6 16. b4 a5 17. Na4 axb4 18. Nxb6 Ra3 19. Nxc8 Rxc8 20. Bc2 Nd7 21. Ne2 Rca8 22. Nc1 Qg7 23. Qd2 Nxc5 24. Qxb4 Ne4 25. Bxe4 fxe4 26. Qb7 Nd8 27. Qxg7+ Kxg7 28. Kf2 Rc3 29. Re1 Raa3 30. Rb1 h5 31. g3 Rc2+ 32. Re2 Rac3 33. Rxc2 Rxc2+ 34. Kg1 Rc3 35. Kf2 Kf7 36. a4 Ra3 37. Rb4 Ke7 38. Nb3 Kd6 39. a5 Kc7 40. Ke2 Nb7 41. Kf2 Ra2+ 42. Ke1 Nxa5 43. Nc5 Rxh2 44. Nxe6+ Kd6 45. Nc5 h4 46. gxh4 g3 47. Ra4 Rh1+ 48. Kd2 g2 49. Rxa5 g1Q 50. Ra7 Rh2+ 51. Kc3 Qxe3+ 52. Kb4 0-1

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2017.06.08"]
[Round "7"]
[White "Arnold, Leander"]
[Black "Wiesner, Alexander"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1631"]
[BlackElo "1917"]
[PlyCount "36"]
[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. d4 e6 2. Nf3 d5 3. e3 c5 4. c3 Nc6 5. Bd3 Nf6 6. Nbd2 Qc7 7. 0-0 Bd6 8. dxc5 Bxc5 9. e4 0-0 10. exd5 exd5 11. h3 Bxh3 12. gxh3 Qg3+ 13. Kh1 Qxh3+ 14. Kg1 Ng4 15. Bf5 Nce5 16. Bxg4 Nxg4 17. Nb3 Qg3+ 18. Kh1 Bxf2 0-1

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2017.06.07"]
[Round "6"]
[White "Wiesner, Alexander"]
[Black "Noever, Niklas"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "1917"]
[BlackElo "1667"]
[PlyCount "105"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 Be6 11. 0-0 a5 12. f3 a4 13. Rac1 Qa5 14. Rc2 Rfc8 15. b3 axb3 16. axb3 Nd7 17. Rfc1 Nc5 18. Nd5 Qxd2 19. Bxd2 Bxd5 20. cxd5 Rd8 21. Rb1 Ra3 22. b4 Rb3 23. Rbc1 Nd7 24. Bb5 Bd4+ 25. Kf1 Kg7 26. Rc7 Ne5 27. Rxb7 Nd3 28. Bxd3 Rxd3 29. Ke2 Rb3 30. Rxe7 Bf6 31. Ra7 Bd4 32. Ra2 Rb8 33. Kd1 Be3 34. Bxe3 Rxe3 35. Rb2 Rd3+ 36. Ke2 Ra3 37. b5 Ra7 38. b6 Rab7 39. Rc6 Kf6 40. Rxd6+ Ke7 41. Rc6 Kd7 42. Kd3 h5 43. Kc4 Kd8 44. Kb5 Kd7 45. Ra2 Kd8 46. Ra6 Kd7 47. Kc5 Re8 48. Ra7 Reb8 49. Rc7+ Rxc7+ 50. Rxc7+ Ke8 51. b7 Kd8 52. Kd6 f6 53. Rh7 1-0

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2017.06.06"]
[Round "5"]
[White "Taeschner, Simon"]
[Black "Wiesner, Alexander"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1712"]
[BlackElo "1917"]
[PlyCount "69"]
[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. c4 e5 2. g3 c6 3. Bg2 Nf6 4. Nc3 Bb4 5. e3 0-0 6. Nge2 d6 7. a3 Bxc3 8. Nxc3 Be6 9. d3 d5 10. cxd5 cxd5 11. 0-0 Nc6 12. Bd2 Qe7 13. Rc1 Rad8 14. Qa4 a6 15. b4 e4 16. d4 Qd7 17. b5 axb5 18. Qxb5 Bh3 19. Rb1 Bxg2 20. Kxg2 Rb8 21. Qe2 h6 22. Rb5 Ne7 23. Rfb1 Nh7 24. Na4 Ng5 25. g4 Nf3 26. h3 Qc7 27. Rh1 Qc2 28. Nc5 Qxd2 29. Qxd2 Nxd2 30. Nd7 Rfd8 31. Nxb8 Rxb8 32. Rc1 Nc4 33. a4 b6 34. Ra1 Ra8 35. Kg3 1/2-1/2

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2017.06.06"]
[Round "4"]
[White "Wiesner, Alexander"]
[Black "Oberhofer, Marie"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1917"]
[BlackElo "1713"]
[PlyCount "43"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. g4 a6 10. 0-0-0 Ne5 11. h4 h5 12. gxh5 Nxh5 13. Rg1 b5 14. f4 Ng4 15. f5 Nxe3 16. Qxe3 Kh7 17. Kb1 Bh6 18. Qf3 Bd7 19. Be2 Rg8 20. e5 dxe5 21. Ne6 Qc8 22. fxg6+ 1-0

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2017.06.05"]
[Round "3"]
[White "Cejda, Moritz"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1597"]
[BlackElo "1917"]
[PlyCount "79"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Bg5 Qxd1+ 6. Rxd1 Bb4 7. Bxf6 gxf6 8. Nge2 f5 9. a3 Ba5 10. b4 Bb6 11. Nd5 c6 12. Ndc3 a5 13. g3 axb4 14. axb4 Ke7 15. Bh3 fxe4 16. Bxc8 Rxc8 17. Nxe4 Na6 18. c3 Rd8 19. 0-0 f5 20. Nd2 Rd5 21. Nc4 Bc7 22. Ne3 Rxd1 23. Rxd1 Ke6 24. Kg2 Nb8 25. Rd2 Ra3 26. Nc4 Ra1 27. f4 Nd7 28. fxe5 b5 29. Nd4+ Kd5 30. Ne3+ Ke4 31. Nexf5 Nxe5 32. h3 Ra3 33. Re2+ Kd3 34. Re3+ Kd2 35. Ne2 Ra2 36. Kf2 Kd1 37. Kf1 Rd2 38. Ned4 Nd3 39. Rf3 Rh2 40. Rxd3+ 1-0

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2017.06.04"]
[Round "1"]
[White "Holtel, Jasper"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2271"]
[BlackElo "1917"]
[PlyCount "31"]
[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 Qb6 8. Nf3 Be7 9. 0-0 0-0 10. Nf4 Re8 11. Qd2 Nf8 12. Nh5 Bd7 13. Nxg7 Kxg7 14. Qh6+ Kg8 15. Ng5 Bxg5 16. Bxg5 1-0

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2017.06.04"]
[Round "2"]
[White "Wiesner, Alexander"]
[Black "Grund, Sebastian"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "1917"]
[BlackElo "1729"]
[PlyCount "37"]
[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. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 e5 10. Bd3 d6 11. 0-0 0-0 12. Rc1 Be6 13. b3 Rc8 14. Qd2 a6 15. Bh6 Qa5 16. Bxg7 Kxg7 17. f4 exf4 18. Rxf4 Qg5 19. Rxf7+ 1-0

[Event "Verbandsliga Nordbaden 1617"]
[Site "Baden"]
[Date "2017.04.02"]
[Round "8.6"]
[White "Gogollok, Carsten"]
[Black "Wiesner, Alexander"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2003"]
[BlackElo "1834"]
[PlyCount "81"]
[EventDate "2016.10.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Buchen II"]
[BlackTeam "Karlsruhe II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 c5 4. dxc5 Bxc5 5. e3 Nf6 6. Nc3 0-0 7. Nf3 d5 8. Be2 Nc6 9. 0-0 dxc4 10. Bxc4 e5 11. Ng5 Ng4 12. Nge4 Bb6 13. h3 Nh6 14. Nd5 Qh4 15. Nxb6 axb6 16. Nd6 Bxh3 17. gxh3 Rad8 18. Nxb7 Qxh3 19. Be2 e4 20. f4 Rd5 21. Rf2 Qd7 22. Bc4 Rf5 23. Bc3 Qxb7 24. Rh2 b5 25. Rxh6 bxc4 26. Qg4 g6 27. Rd1 Rd8 28. Rxd8+ Nxd8 29. Qh4 f6 30. Bxf6 Ne6 31. Bc3 Nf8 32. Qd8 Qd5 33. Qxd5+ Rxd5 34. Rh2 Ne6 35. Rd2 Rd3 36. Kf2 Nxf4 37. Rc2 Nd5 38. Bd4 Nb4 39. Rxc4 Nxa2 40. Rc7 Nb4 41. Rg7+ 1/2-1/2

[Event "Verbandsliga Nordbaden 1617"]
[Site "Baden"]
[Date "2017.02.12"]
[Round "6.8"]
[White "Steinmacher, Josef"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2053"]
[BlackElo "1834"]
[PlyCount "89"]
[EventDate "2016.10.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bad Mergentheim II"]
[BlackTeam "Karlsruhe II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 f5 5. 0-0 Nf6 6. c4 Be7 7. Nc3 0-0 8. Bd2 a5 9. Rc1 Na6 10. Ne5 Bxg2 11. Kxg2 c5 12. dxc5 Nxc5 13. f3 Qc7 14. Bf4 Nh5 15. Nb5 Nxf4+ 16. gxf4 Qb7 17. Qd4 Rad8 18. Nd3 d5 19. Qe5 Qc8 20. cxd5 Rxd5 21. Qe3 Qd7 22. Nc3 Rd4 23. Ne5 Qd6 24. Nb5 Qd5 25. Qxd4 Qxa2 26. Rc2 Qb3 27. Qc4 Qe3 28. Nd3 Rf6 29. Qd4 Qxd4 30. Nxd4 Bd6 31. Nb5 Nxd3 32. Nxd6 Nxf4+ 33. Kf2 Kf8 34. Rc7 Rg6 35. Rfc1 Rg2+ 36. Kf1 h6 37. e3 Rxh2 38. exf4 Rxb2 39. Rf7+ Kg8 40. Rcc7 a4 41. Rxg7+ Kh8 42. Rh7+ Kg8 43. Rcg7+ Kf8 44. Ne8 Rb1+ 45. Ke2 1-0

[Event "GER-chT U16"]
[Site "Neumarkt in der Oberpfalz"]
[Date "2016.12.30"]
[Round "7.2"]
[White "Wiesner, Alexander"]
[Black "Hesse, Henrik"]
[Result "0-1"]
[ECO "E40"]
[WhiteElo "1973"]
[BlackElo "1906"]
[PlyCount "204"]
[EventDate "2016.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Berlin Mattnetz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 0-0 6. Bd3 d5 7. cxd5 exd5 8. c4 c5 9. Ne2 dxc4 10. Bxc4 b5 11. Bd3 c4 12. Bc2 Bb7 13. 0-0 a5 14. a3 b4 15. axb4 axb4 16. Rxa8 Bxa8 17. f3 Bb7 18. e4 Qa5 19. Bb1 Ba6 20. Qc2 g6 21. f4 c3 22. Ba2 Nxe4 23. Bxf7+ Rxf7 24. Qxe4 Qf5 25. Qa8 Qb5 26. Rf3 Qb7 27. Qxb7 Rxb7 28. Nxc3 bxc3 29. Rxc3 Rd7 30. Be3 Bb7 31. g4 Nc6 32. Rc4 Ne7 33. Kf2 Kf7 34. Kg3 Nd5 35. Bc1 Rc7 36. Rxc7+ Nxc7 37. f5 gxf5 38. gxf5 Kf6 39. Kg4 Nb5 40. Bg5+ Kf7 41. Be3 Bc8 42. d5 Nd6 43. Bc5 Nxf5 44. Kf4 Ne7 45. Ke5 Bb7 46. d6 Nc6+ 47. Kf5 Ke8 48. Kf6 Nd8 49. Ba3 Kd7 50. Kg7 Be4 51. Kf6 Bg6 52. Bb4 Nf7 53. Ba3 Nxd6 54. Kg5 Ke6 55. Bb4 Ke5 56. Kg4 Nf7 57. Ba5 Ke4 58. Kg3 h5 59. Bc7 Nh6 60. Bd8 Nf5+ 61. Kf2 Kf4 62. Bc7+ Kg4 63. Kg2 Nh4+ 64. Kf2 Kh3 65. Ke3 Be8 66. Kf2 Bc6 67. Bd8 Nf3 68. Ke3 Kxh2 69. Kf4 Kg2 70. Bf6 h4 71. Bxh4 Nxh4 72. Ke5 Kf3 73. Kd4 Kf4 74. Kd3 Nf5 75. Kc4 Ke4 76. Kc3 Ne3 77. Kd2 Bb5 78. Kc3 Bd3 79. Kb2 Kd4 80. Kb3 Bc4+ 81. Kb2 Kd3 82. Kb1 Kc3 83. Ka1 Nc2+ 84. Kb1 Be6 85. Kc1 Ba2 86. Kd1 Nd4 87. Ke1 Kd3 88. Kf2 Ne2 89. Kf3 Be6 90. Kf2 Bg4 91. Ke1 Ke3 92. Kd1 Bf5 93. Ke1 Bc2 94. Kf1 Nf4 95. Ke1 Ng2+ 96. Kf1 Kf3 97. Kg1 Kg3 98. Kf1 Bd3+ 99. Kg1 Nf4 100. Kh1 Bc4 101. Kg1 Nh3+ 102. Kh1 Bd5# 0-1

[Event "GER-chT U16"]
[Site "Neumarkt in der Oberpfalz"]
[Date "2016.12.29"]
[Round "6.2"]
[White "Hartmann, Cora"]
[Black "Wiesner, Alexander"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1797"]
[BlackElo "1973"]
[PlyCount "120"]
[EventDate "2016.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Walldorf"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d3 Nf6 3. Nd2 b6 4. Ngf3 Bb7 5. g3 d5 6. exd5 Bxd5 7. Bg2 Be7 8. 0-0 0-0 9. Re1 Nbd7 10. Ne4 Nc5 11. Nxc5 Bxc5 12. Bf4 Re8 13. Qe2 Nd7 14. d4 Bd6 15. Bxd6 cxd6 16. c3 Nf6 17. Nd2 Bxg2 18. Kxg2 d5 19. Qd3 Qd7 20. a4 Qc6 21. Qb5 Rec8 22. Qxc6 Rxc6 23. Ra2 Kf8 24. Rea1 Rb8 25. Nb3 Nd7 26. Kf3 Ke7 27. Ke3 Kd6 28. Kd2 f6 29. Re1 e5 30. Raa1 b5 31. axb5 Rxb5 32. Kc2 Rcb6 33. Ra3 Nb8 34. dxe5+ fxe5 35. Rb1 Nc6 36. Nd2 Rb7 37. Rb3 Rxb3 38. Nxb3 Rf7 39. Rf1 e4 40. Kd2 Ne5 41. Nd4 Nd3 42. b4 Rxf2+ 43. Rxf2 Nxf2 44. Nb5+ Kd7 45. Nxa7 Ng4 46. h3 Nf2 47. h4 Nh1 48. g4 Ng3 49. Ke3 h5 50. Kf2 Nh1+ 51. Kg2 e3 52. Kf3 hxg4+ 53. Kxe3 g3 54. Kf3 Nf2 55. Nb5 Ne4 56. h5 Ke7 57. Nd4 Nxc3 58. Kxg3 Kf6 59. Kf4 Na4 60. b5 Nb6 1/2-1/2

[Event "GER-chT U16"]
[Site "Neumarkt in der Oberpfalz"]
[Date "2016.12.29"]
[Round "5.2"]
[White "Wiesner, Alexander"]
[Black "Burian, Simon"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1973"]
[BlackElo "1828"]
[PlyCount "104"]
[EventDate "2016.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Plauen Koenig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. Nc3 cxd4 5. exd4 d5 6. Nf3 Be7 7. Bd3 dxc4 8. Bxc4 0-0 9. 0-0 Nc6 10. Bf4 a6 11. Rc1 Bd7 12. d5 exd5 13. Nxd5 Nxd5 14. Bxd5 Bf6 15. Qb3 Bc8 16. Rfd1 Qa5 17. Bd6 Rd8 18. Bxf7+ Kh8 19. Bg3 Rxd1+ 20. Rxd1 b5 21. Bd5 Bb7 22. Rc1 Rc8 23. Rd1 Re8 24. h3 Qb6 25. Bf7 Re7 26. Rd6 Qc5 27. Bd5 Re8 28. Rd7 Na5 29. Qd1 Bxd5 30. Rxd5 Qb4 31. b3 Rc8 32. Be5 Qf8 33. Bxf6 Qxf6 34. Rd6 Qf8 35. Rd7 h6 36. Ne5 Qf6 37. Nf3 Nc6 38. Rd6 Qf4 39. Qd2 Qf5 40. Qd1 Qf4 41. Qd2 Qe4 42. a3 Qb1+ 43. Qd1 Qe4 44. Rd7 Ne5 45. Nxe5 Qxe5 46. Rd8+ Rxd8 47. Qxd8+ Kh7 48. Qd3+ Kh8 49. g3 Qa1+ 50. Kh2 Qxa3 51. Qd8+ Kh7 52. Qd3+ Kh8 1/2-1/2

[Event "GER-chT U16"]
[Site "Neumarkt in der Oberpfalz"]
[Date "2016.12.28"]
[Round "4.2"]
[White "Vo, Minh"]
[Black "Wiesner, Alexander"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1601"]
[BlackElo "1973"]
[PlyCount "60"]
[EventDate "2016.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Erfurt Empor"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e4 Nf6 5. d3 c6 6. Nxf6+ Qxf6 7. Nf3 0-0 8. Be2 Qe6 9. Qc2 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 c5 12. b4 d6 13. 0-0 Nc6 14. a3 Ne7 15. bxc5 dxc5 16. Qb2 Ng6 17. h3 Nf4 18. Ne1 Qb6 19. Qd2 Qg6 20. Kh2 Rd8 21. Qe3 b6 22. Ra2 Rd6 23. h4 Bg4 24. f3 Bd7 25. Rd2 Qh6 26. g3 Qe6 27. g4 Qf6 28. Qf2 h5 29. Rg1 Ng6 30. g5 Qf4+ 0-1

[Event "GER-chT U16"]
[Site "Neumarkt in der Oberpfalz"]
[Date "2016.12.28"]
[Round "3.2"]
[White "Wiesner, Alexander"]
[Black "Freiherr von Hauff, Christopher V"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "1973"]
[BlackElo "1708"]
[PlyCount "111"]
[EventDate "2016.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Bebenhausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 e6 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 b6 8. Bd3 Nc6 9. c3 Bb7 10. 0-0 Qe7 11. Qe2 0-0 12. Qc2 g6 13. Rfe1 d5 14. Nxf6+ Qxf6 15. Ne5 Nxe5 16. Rxe5 c5 17. Qe2 Rae8 18. Re1 Bc8 19. Qe3 c4 20. Be2 Qh4 21. g3 Qf6 22. Bg4 Kg7 23. f4 Kf7 24. f5 gxf5 25. Bh5+ Kg7 26. Bxe8 Rxe8 27. Rxd5 Re7 28. Qe5 Qxe5 29. Rdxe5 Kf6 30. d5 Bd7 31. Kf2 Re8 32. Kf3 a6 33. Kf4 b5 34. dxe6 Rxe6 35. Rxf5+ Kg6 36. Rxe6+ Bxe6 37. Rc5 Bd7 38. Rc7 Bh3 39. Rc6+ Kf7 40. Rxa6 h5 41. Ra7+ Kg6 42. Rb7 Kf6 43. Rxb5 Ke6 44. Rxh5 Bf1 45. Rg5 Bh3 46. a4 Kd6 47. a5 Kc6 48. Re5 Bd7 49. h4 Bc8 50. h5 Kd6 51. h6 Kc6 52. h7 Ba6 53. h8Q Kd6 54. Qf6+ Kc7 55. Re7+ Kd8 56. Qf8# 1-0

[Event "GER-chT U16"]
[Site "Neumarkt in der Oberpfalz"]
[Date "2016.12.27"]
[Round "2.2"]
[White "Reindl, Arno"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1874"]
[BlackElo "1973"]
[PlyCount "101"]
[EventDate "2016.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Schwaebisch Gmuend"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. Nf3 d5 3. e5 Ne7 4. a3 Ng6 5. g3 c5 6. b4 Nc6 7. bxc5 Ngxe5 8. Nxe5 Nxe5 9. f4 Nc6 10. d4 h5 11. c3 h4 12. g4 Qc7 13. Be3 Bd7 14. Nd2 0-0-0 15. Nf3 f6 16. Bb5 Re8 17. Bxc6 Bxc6 18. Qd2 h3 19. Rg1 b6 20. cxb6 axb6 21. Kf2 Bd6 22. Rgc1 g5 23. fxg5 Bxh2 24. Kf1 Bb5+ 25. c4 Bxc4+ 26. Rxc4 Qxc4+ 27. Kf2 Bc7 28. Rc1 Qa4 29. Qc3 Rh7 30. gxf6 Kb7 31. g5 h2 32. Rh1 Rg8 33. Qd3 Rf7 34. Nxh2 Bxh2 35. Rxh2 Qc4 36. Qxc4 dxc4 37. Kf3 Kc6 38. Ke4 Rg6 39. Ke5 Kd7 40. Rb2 Rg8 41. Rxb6 Ra8 42. Rd6+ Ke8 43. Rxe6+ Kd7 44. g6 Rff8 45. Re7+ Kc6 46. d5+ Kb5 47. f7 c3 48. g7 Rxf7 49. Rxf7 Re8+ 50. Kd4 c2 51. Rc7 1-0

[Event "GER-chT U16"]
[Site "Neumarkt in der Oberpfalz"]
[Date "2016.12.27"]
[Round "1.2"]
[White "Wiesner, Alexander"]
[Black "Von Schlippe, Nikolai"]
[Result "0-1"]
[ECO "E87"]
[WhiteElo "1973"]
[BlackElo "2026"]
[PlyCount "64"]
[EventDate "2016.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Graefelfing"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 a5 8. Qd2 Na6 9. Bh6 Nxe4 10. Nxe4 Qh4+ 11. g3 Qxh6 12. Qe2 f5 13. Nf2 Nc5 14. h4 e4 15. f4 Bd4 16. h5 Bd7 17. 0-0-0 Qg7 18. Re1 a4 19. hxg6 hxg6 20. a3 b5 21. Qc2 Rfb8 22. Nd1 bxc4 23. Bxc4 Bb5 24. Bxb5 Rxb5 25. Re2 Rab8 26. Reh2 Nd3+ 27. Kd2 Rxb2 28. Nxb2 Rxb2 29. Ne2 Be3+ 30. Kd1 Rxc2 31. Kxc2 Qb2+ 32. Kd1 Qd2# 0-1

[Event "Verbandsliga Nordbaden 1617"]
[Site "Baden"]
[Date "2016.12.11"]
[Round "4.8"]
[White "Hartmann, Martin"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1974"]
[BlackElo "1834"]
[PlyCount "87"]
[EventDate "2016.10.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Pforzheim"]
[BlackTeam "Karlsruhe II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. c5 Be7 7. Bd3 Bg4 8. h3 Bh5 9. Nc3 0-0 10. 0-0 b6 11. b4 Bxf3 12. gxf3 Nc6 13. Bb5 Nxb4 14. a3 bxc5 15. axb4 cxb4 16. Ne2 Qc8 17. Kg2 c5 18. dxc5 Qxc5 19. Nd4 Bd6 20. Be3 Be5 21. Rc1 Qd6 22. Nf5 Qe6 23. Qd3 Bc3 24. Rg1 Nh5 25. Bc6 Rad8 26. Bxd5 Qf6 27. Kh1 Kh8 28. Rg5 g6 29. Rxc3 bxc3 30. Bd4 Rxd5 31. Bxf6+ Nxf6 32. Qxc3 Rxf5 33. Rxf5 gxf5 34. Qxf6+ Kg8 35. Qxf5 Re8 36. Kg2 Re6 37. f4 a6 38. Qd5 Rg6+ 39. Kf3 Kg7 40. f5 Rf6 41. Kf4 Rh6 42. Kg5 Rxh3 43. f6+ Kh8 44. Qd8# 1-0

[Event "Verbandsliga Nordbaden 1617"]
[Site "Baden"]
[Date "2016.11.20"]
[Round "3.8"]
[White "Wiesner, Alexander"]
[Black "Berner, Wolfram"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1834"]
[PlyCount "39"]
[EventDate "2016.10.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe II"]
[BlackTeam "Heidelberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. b3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ne4 7. Qd3 f5 8. Bg2 0-0 9. e3 c6 10. Ne2 Qa5+ 11. Nbc3 Nd7 12. 0-0 Ndf6 13. f3 Nxc3 14. Nxc3 b5 15. cxb5 cxb5 16. Nxb5 Ba6 17. a4 Rfb8 18. Rfc1 Bxb5 19. axb5 Qxb5 20. Rc8+ 1-0

[Event "Verbandsliga Nordbaden 1617"]
[Site "Baden"]
[Date "2016.10.23"]
[Round "2.8"]
[White "Sengos, Georgios"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1834"]
[PlyCount "69"]
[EventDate "2016.10.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Eppingen II"]
[BlackTeam "Karlsruhe II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nh6 7. Bxh6 Qxb2 8. Be3 Qxa1 9. Qc2 cxd4 10. Nxd4 Nxd4 11. Bxd4 Ba3 12. 0-0 Qb2 13. Bb5+ Qxb5 14. Nxa3 Qc6 15. Rb1 0-0 16. Nb5 b6 17. Nd6 Ba6 18. Re1 f6 19. Re3 f5 20. Rh3 h6 21. Qd2 f4 22. Qc2 f3 23. Rxh6 gxh6 24. Qg6+ Kh8 25. Qxh6+ Kg8 26. Qxe6+ Kh7 27. Qh3+ Kg6 28. Qg4+ Kh6 29. Be3+ Kh7 30. Qh5+ Kg8 31. Qg6+ Kh8 32. Bd4 Rf4 33. Nf7+ Rxf7 34. e6+ Rg7 35. Qxg7# 1-0

[Event "Verbandsliga Nordbaden 1617"]
[Site "Baden"]
[Date "2016.10.09"]
[Round "1.7"]
[White "Wiesner, Alexander"]
[Black "Joeres, Stefan"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "1834"]
[BlackElo "1918"]
[PlyCount "64"]
[EventDate "2016.10.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe II"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5 8. Nxe5 Nxe5 9. e3 Bxd2+ 10. Qxd2 d6 11. Be2 0-0 12. 0-0 b6 13. Bxe5 dxe5 14. Bf3 e4 15. Qd5 exf3 16. Qxa8 Bg4 17. Qc6 fxg2 18. Qxg2 Qe6 19. Rfc1 Rd8 20. c5 b5 21. Rc3 a5 22. e4 Be2 23. Rc2 Bd1 24. Rc3 a4 25. Qf1 Qxe4 26. Re3 Qg4+ 27. Qg2 Qd7 28. Qb7 Qg4+ 29. Rg3 Qe2 30. Qxc7 Qe1+ 31. Kg2 Qe4+ 32. Kg1 Qe1+ 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2016.10.05"]
[Round "7.3"]
[White "Wiesner, Alexander"]
[Black "Reuker, Jari"]
[Result "1-0"]
[ECO "E55"]
[WhiteElo "1907"]
[BlackElo "2194"]
[PlyCount "121"]
[EventDate "2016.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]
[WhiteTeam "Baden II"]
[BlackTeam "Niedersachsen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 d5 7. 0-0 dxc4 8. Bxc4 Nbd7 9. a3 cxd4 10. Qxd4 Bc5 11. Qd2 b6 12. b4 Be7 13. Bb2 Bb7 14. Nd4 Qc7 15. Be2 Rac8 16. Rac1 Qb8 17. Bf3 Ne5 18. Bxb7 Qxb7 19. b5 Nfd7 20. a4 Nc5 21. Ba1 Rfd8 22. Qe2 Ncd3 23. Rcd1 Nb4 24. Qh5 Bf6 25. Nce2 Ned3 26. Qg4 Rc4 27. Qg3 h5 28. Nc6 Rg4 29. Nxd8 Bxd8 30. Qh3 Be7 31. f3 Rh4 32. Qg3 g6 33. Nc1 Nc5 34. Qe5 f6 35. Qg3 g5 36. Ne2 Nd5 37. Qf2 Rxa4 38. e4 Nb4 39. Bd4 Ra2 40. Qe3 e5 41. Bc3 Nc2 42. Qc1 Na3 43. Bb2 Nb3 44. Qc3 Na5 45. Ng3 Nxb5 46. Qc1 Bc5+ 47. Kh1 Qf7 48. Rd8+ Kh7 49. Rfd1 Nd4 50. Bxd4 exd4 51. e5 Qb3 52. Nxh5 Nc6 53. Nxf6+ Kg6 54. Rg8+ Kf7 55. Re1 Qc2 56. Qxg5 Qxg2+ 57. Qxg2 Rxg2 58. Rxg2 Nxe5 59. Rxe5 Kxf6 60. f4 a5 61. Rc2 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2016.10.03"]
[Round "4.4"]
[White "Wiesner, Alexander"]
[Black "Spaet, Alexander"]
[Result "0-1"]
[ECO "D18"]
[WhiteElo "1907"]
[BlackElo "2013"]
[PlyCount "90"]
[EventDate "2016.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]
[WhiteTeam "Baden II"]
[BlackTeam "Hamburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Nbd7 8. 0-0 Bb4 9. Nh4 Bg6 10. Nxg6 hxg6 11. h3 Qa5 12. Na2 Bd6 13. b4 Qg5 14. e4 Qh4 15. Nc3 Nxe4 16. Nxe4 Qxe4 17. Re1 Qh4 18. Qb3 Qxd4 19. Bb2 Qf4 20. g3 Qf5 21. Bxe6 fxe6 22. Qxe6+ Kd8 23. Qxd6 Qxh3 24. f3 Qh2+ 25. Kf1 Qxb2 26. Kg1 Qf6 27. Rad1 Qxd6 28. Rxd6 Kc7 29. Rxg6 Rae8 30. Rxe8 Rxe8 31. Rxg7 Kd6 32. Kf2 Re7 33. Rg5 Ne5 34. f4 Nd3+ 35. Kf3 Nxb4 36. f5 Nd5 37. Rg6+ Ke5 38. g4 c5 39. Rh6 c4 40. Rh1 c3 41. Re1+ Kf6 42. Rd1 c2 43. Rc1 Nb4 44. Kg3 Rd7 45. Kh4 Rd1 0-1

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2016.10.02"]
[Round "3.3"]
[White "Degenhard, Simon"]
[Black "Wiesner, Alexander"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2013"]
[BlackElo "1907"]
[PlyCount "48"]
[EventDate "2016.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]
[WhiteTeam "Wuerttemberg"]
[BlackTeam "Baden II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nd2 Nf6 3. Ngf3 b6 4. e3 Bb7 5. Bd3 Be7 6. 0-0 0-0 7. b3 d6 8. Bb2 Nbd7 9. c4 c5 10. Qc2 h6 11. Rfe1 Qc7 12. Rad1 Rac8 13. Nf1 d5 14. N1d2 dxc4 15. bxc4 Rfd8 16. Qb3 cxd4 17. exd4 Nh5 18. Bb1 Nf4 19. d5 Nc5 20. Qc2 f5 21. dxe6 Ncd3 22. Ba1 Bc5 23. Rf1 Qe7 24. Qc3 Ne2+ 0-1

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2016.10.02"]
[Round "2.4"]
[White "Dietz, Florian"]
[Black "Wiesner, Alexander"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1871"]
[BlackElo "1907"]
[PlyCount "84"]
[EventDate "2016.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]
[WhiteTeam "Sachsen Anhalt"]
[BlackTeam "Baden II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Bd3 Nbd7 6. Nf3 Be7 7. 0-0 Nxe4 8. Bxe4 Nf6 9. Bd3 0-0 10. Bg5 Bd7 11. c3 Nd5 12. Bxe7 Qxe7 13. Ne5 Rad8 14. Qf3 Qf6 15. Qe4 Qh6 16. c4 Nf4 17. Bb1 f5 18. Qe3 Qg5 19. g3 Nh3+ 20. Kh1 Bc8 21. f4 Qh6 22. Bc2 b6 23. Ba4 c5 24. dxc5 bxc5 25. Bc6 Rd4 26. Bg2 g5 27. Nc6 gxf4 28. gxf4 Bb7 29. Qg3+ Kh8 30. Nxd4 Rg8 31. Qxg8+ Kxg8 32. Bxb7 cxd4 33. Rf3 Nxf4 34. c5 Kf7 35. c6 Nd5 36. Rd1 Qh4 37. Rfd3 e5 38. Ra3 Qe4+ 39. Kg1 Qg4+ 40. Kh1 Qxd1+ 41. Kg2 Nf4+ 42. Kg3 Qg1+ 0-1

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2016.10.01"]
[Round "1.3"]
[White "Wiesner, Alexander"]
[Black "Muetsch, Annmarie"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1907"]
[BlackElo "2108"]
[PlyCount "73"]
[EventDate "2016.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]
[WhiteTeam "Baden II"]
[BlackTeam "Baden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 f5 5. d4 e4 6. d5 Nce7 7. Nh4 Ng6 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. Qh5 N8e7 11. c4 0-0-0 12. Nxg6 Nxg6 13. 0-0 Ne5 14. Bd4 g6 15. Qe2 Bg7 16. Nc3 Kb8 17. a4 Rhe8 18. Qd2 a6 19. Ne2 g5 20. Qc3 Qf7 21. b4 f4 22. b5 f3 23. bxa6 fxg2 24. Rfb1 Rf8 25. Nf4 gxf4 26. axb7 Nf3+ 27. Kxg2 Bxd4 28. exd4 Qg7+ 29. Kf1 Qxd4 30. Qxd4 Nxd4 31. a5 Ka7 32. a6 e3 33. fxe3 fxe3+ 34. Kg1 e2 35. Rc1 Nb3 36. Rab1 Nxc1 37. Rxc1 0-1

[Event "Baden-Alsace"]
[Site "Freiburg"]
[Date "2016.09.18"]
[Round "1.30"]
[White "Wiesner, Alexander"]
[Black "Blum, Pierre"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1822"]
[BlackElo "1679"]
[PlyCount "41"]
[EventDate "2016.09.18"]
[EventType "team-match"]
[EventRounds "1"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Baden"]
[BlackTeam "Alsace"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "FRA"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bg3 Bg7 6. Nf3 Nc6 7. Nc3 Ngxe5 8. e3 d6 9. Be2 Be6 10. Qa4 Bd7 11. Nxe5 Nxe5 12. Qc2 Bc6 13. 0-0 h5 14. Nd5 Bxd5 15. cxd5 h4 16. Bxe5 Bxe5 17. Rac1 0-0 18. Bd3 Qf6 19. Qe2 Qe7 20. Bf5 Bxb2 21. Qxb2 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2016.05.21"]
[Round "9"]
[White "Silber, Kevin"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1957"]
[BlackElo "1948"]
[PlyCount "57"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 Bb4+ 10. Bd2 f6 11. exf6 Nxf6 12. 0-0 0-0 13. Rc1 Ne4 14. Bxe4 dxe4 15. Ng5 Nxd4 16. Bxb4 Nxe2+ 17. Qxe2 Qxb4 18. Rc7 Qa5 19. Qh5 Qf5 20. g4 Qg6 21. Qxg6 hxg6 22. Rfc1 e5 23. h3 Re8 24. Rd1 Be6 25. Rd6 Bxa2 26. Rxg6 Rec8 27. Rcxg7+ Kf8 28. Nh7+ Ke8 29. Rf6 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2016.05.20"]
[Round "8"]
[White "Wiesner, Alexander"]
[Black "Ravina, David"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1948"]
[BlackElo "2063"]
[PlyCount "62"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Bg5 Ne4 6. Nbd2 Nxg5 7. Nxg5 d6 8. e4 Bg7 9. cxb5 0-0 10. Nc4 a6 11. a4 Bb7 12. Nf3 Nd7 13. Nfd2 Qc7 14. Be2 axb5 15. axb5 e6 16. dxe6 fxe6 17. Bg4 Rae8 18. 0-0 d5 19. Na5 Bxb2 20. Ra2 Bd4 21. Nxb7 Qxb7 22. Nb3 e5 23. Nxd4 exd4 24. Bxd7 Qxd7 25. b6 Rxe4 26. Ra7 Qb5 27. b7 d3 28. Qa1 Rb8 29. Qa2 c4 30. Rb1 d2 31. Rf1 Re1 0-1

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2016.05.19"]
[Round "7"]
[White "Lagunow, Raphael"]
[Black "Wiesner, Alexander"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2257"]
[BlackElo "1948"]
[PlyCount "42"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Bb5+ Bd7 7. Bc4 Bg7 8. Nc3 0-0 9. Nge2 b5 10. Bb3 b4 11. Na4 Bb5 12. 0-0 Nxd5 13. a3 Nc6 14. axb4 Bxe2 15. Qxe2 Nxd4 16. Qc4 Nxb3 17. Qxb3 e6 18. Rd1 Qe7 19. Bd2 Rab8 20. b5 Rfc8 21. Nc3 Rd8 1/2-1/2

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2016.05.18"]
[Round "6"]
[White "Wiesner, Alexander"]
[Black "Zimmer, Luca"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "1948"]
[BlackElo "1521"]
[PlyCount "83"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 d5 4. Bf4 c6 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Nbd2 Ne4 9. Qc2 Nd7 10. Ne5 Nxe5 11. Bxe5 Bf6 12. Bxf6 Qxf6 13. e3 Ng5 14. Rad1 Bd7 15. b4 Rac8 16. Qb3 Be8 17. Rc1 Bh5 18. Rc2 Be2 19. Rfc1 dxc4 20. Nxc4 Bf3 21. h4 Be4 22. hxg5 Bxc2 23. gxf6 Bxb3 24. fxg7 Kxg7 25. axb3 Rfd8 26. Ne5 Kf6 27. Ra1 a6 28. Kf1 Ke7 29. Ke2 Rg8 30. Rh1 Rh8 31. Rh6 Rcg8 32. Bf3 Kf8 33. Rxe6 h5 34. Rf6+ Ke8 35. Rxf5 h4 36. Bh5+ Ke7 37. Ng6+ Ke6 38. Re5+ Kf6 39. Nxh8 h3 40. Bf3 Rxh8 41. Rh5 Rxh5 42. Bxh5 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2016.05.17"]
[Round "5"]
[White "Piskaykin, Bogdan"]
[Black "Wiesner, Alexander"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1851"]
[BlackElo "1948"]
[PlyCount "111"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Be3 Nh6 10. Bd3 Ng4 11. 0-0 Nxe3 12. fxe3 g6 13. Nbd2 Bh6 14. Qe2 Ne7 15. Rfc1 Rxc1+ 16. Rxc1 Nf5 17. Nf1 0-0 18. Rc5 Rc8 19. Rxc8+ Bxc8 20. g4 Ne7 21. Qc2 Bd7 22. g5 Bf8 23. N1d2 Nf5 24. Bxf5 exf5 25. Qc3 Ba4 26. Kf2 Qb5 27. Ne1 b6 28. Nd3 Bd1 29. Ke1 Bg4 30. Nf4 Be7 31. h3 Bh5 32. Qc8+ Kg7 33. Nxh5+ gxh5 34. Qxf5 a5 35. bxa5 Qxa5 36. e6 fxe6 37. Qxe6 Bxg5 38. Qd7+ Kg6 39. Qe8+ Kg7 40. Qxh5 h6 41. h4 Bf6 42. Qg4+ Kh7 43. Qf5+ Kg7 44. h5 Bg5 45. Qg6+ Kf8 46. Qd6+ Kg7 47. Qd7+ Kf8 48. a4 Qc3 49. Qf5+ Ke7 50. Qe5+ Kf8 51. Ke2 Qa3 52. Qh8+ Kf7 53. Qh7+ Kf8 54. Qh8+ Kf7 55. Qe5 Kf8 56. Qh8+ 1/2-1/2

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2016.05.17"]
[Round "4"]
[White "Wiesner, Alexander"]
[Black "Martin, Julian"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1948"]
[BlackElo "2224"]
[PlyCount "60"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. 0-0 0-0 10. Nd2 b5 11. Re1 Bb7 12. Bf1 Nc5 13. Bxf6 Bxf6 14. Nd5 Bxd5 15. exd5 g6 16. Ne4 Nxe4 17. Rxe4 Bg7 18. a4 f5 19. Rb4 bxa4 20. Rbxa4 e4 21. c3 a5 22. Qb3 Be5 23. Qa3 Qb6 24. b4 axb4 25. Qb3 Rxa4 26. Rxa4 Bxc3 27. Ra6 Qb8 28. Qa4 b3 29. Ra7 b2 30. Qd7 Qxa7 0-1

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2016.05.16"]
[Round "3"]
[White "Wurst, Maximilian"]
[Black "Wiesner, Alexander"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1698"]
[BlackElo "1948"]
[PlyCount "66"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. Be2 Nh6 8. b4 cxd4 9. cxd4 Nf5 10. Be3 Rc8 11. 0-0 Nxe3 12. fxe3 Ne7 13. Qd2 Bb5 14. Bxb5+ Qxb5 15. Rc1 Rxc1+ 16. Qxc1 Qd7 17. Nbd2 Nf5 18. Qc3 Be7 19. Rc1 Bd8 20. Kf2 0-0 21. Nb3 Bb6 22. Nc5 Qc7 23. Nd3 Qd8 24. g3 f6 25. a4 fxe5 26. Ndxe5 a5 27. b5 Qd6 28. Rc2 Nxd4 29. exd4 Qxe5 30. Kg2 Qe4 31. Rd2 Bxd4 32. Qxd4 Qxf3+ 33. Kh3 Rf5 0-1

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2016.05.15"]
[Round "1"]
[White "Fieberg, Samuel"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2159"]
[BlackElo "1948"]
[PlyCount "101"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bf4 Nd7 7. Nf3 b6 8. Bc4 Bb7 9. Qe2 Bd6 10. Bxd6 cxd6 11. d5 e5 12. Nh4 Qc7 13. Nf5 0-0-0 14. 0-0 Kb8 15. a4 Nf8 16. Ra3 Ng6 17. a5 Nf4 18. Qe4 b5 19. Ba2 Rhg8 20. g3 Nh3+ 21. Kg2 Ng5 22. Qb4 Qc5 23. Qxc5 dxc5 24. a6 Bc8 25. Ne7 Bh3+ 26. Kg1 Bxf1 27. Nxg8 Bh3 28. Ne7 Kc7 29. Nc6 Ra8 30. Re3 e4 31. c4 b4 32. Bb3 Nf3+ 33. Kh1 f5 34. Bd1 Nd4 35. g4 Bf1 36. Ne5 f6 37. Kg1 fxe5 38. Kxf1 Rg8 39. gxf5 Nxf5 40. Rxe4 Kd6 41. Bg4 Rg5 42. Bxf5 Rxf5 43. Rh4 h5 44. Ke2 Kc7 45. Re4 Rg5 46. h4 Rf5 47. f4 exf4 48. Kf3 Rf6 49. Re7+ Kb8 50. Re6 Rf7 51. Rc6 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2016.05.15"]
[Round "2"]
[White "Wiesner, Alexander"]
[Black "Schroeder, Kevin"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1948"]
[BlackElo "2263"]
[PlyCount "48"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. b4 Nf6 4. bxc5 dxc5 5. Nc3 Nc6 6. Bc4 e6 7. 0-0 Be7 8. d3 0-0 9. Bb2 b6 10. Ne2 Na5 11. Nd2 Qc7 12. a4 Rd8 13. f4 Nxe4 14. Be5 Nd6 15. Ba2 Nc6 16. Bc3 Nf5 17. Nc4 Bb7 18. Qb1 Ncd4 19. Nxd4 Nxd4 20. Rf2 Bh4 21. Rd2 Qxf4 22. Qf1 Qxf1+ 23. Rxf1 Bd5 24. Bb3 Bg5 0-1

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2015.12.30"]
[Round "7.1"]
[White "Tong, Kevin"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1977"]
[BlackElo "1858"]
[PlyCount "53"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Erlangen"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bxb5 axb5 12. Nxb5 Ra5 13. Nbc7+ Kd7 14. Qh5 Ne7 15. Qxf7 Kc6 16. b4 Ra3 17. 0-0 Nxd5 18. exd5+ Kb6 19. Ne6 Bxe6 20. Qxe6 Qg5 21. Qc8 Rg8 22. Qb8+ Ka6 23. Qa8+ Kb5 24. Qb7+ Kc4 25. Qc6+ Kd4 26. Rad1+ Ke4 27. Qc4# 1-0

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2015.12.29"]
[Round "5.1"]
[White "Browning, Alex"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1945"]
[BlackElo "1858"]
[PlyCount "111"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Halver Schalksmuehle"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 e4 10. Ne5 Nxe5 11. dxe5 Ne7 12. Qe2 Bf5 13. Rd1 Qc5 14. Qc4 Qxc4 15. Bxc4 Nc6 16. Ke2 Ke7 17. Ke3 Rhd8 18. Bd5 g5 19. Bxe4 Ke6 20. f4 Bxe4 21. Kxe4 gxf4 22. Kxf4 b5 23. b3 Rac8 24. Ke4 Ne7 25. Rxd8 Rxd8 26. Rc1 Rc8 27. Bb2 Rd8 28. Bd4 a5 29. g4 Rd5 30. Rf1 Rd8 31. Rf6+ Kd7 32. Rxf7 Rc8 33. Rxh7 Rc2 34. h4 Ke6 35. Rh6+ Kf7 36. Rf6+ Kg8 37. Rf2 Rc1 38. h5 Re1+ 39. Kf4 Nc6 40. Rd2 Nb4 41. Bc3 Rf1+ 42. Kg5 Nc6 43. Rd6 Ne7 44. e6 b4 45. Rd8+ Rf8 46. Rxf8+ Kxf8 47. Bf6 Nd5 48. e7+ Kf7 49. Bd4 Nc3 50. a3 Ne4+ 51. Kf4 Nd6 52. axb4 axb4 53. Bc5 Ne8 54. Bxb4 Nf6 55. Ba3 Nd5+ 56. Kg5 1-0

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2015.12.29"]
[Round "6.1"]
[White "Wiesner, Alexander"]
[Black "Kopylov, Daniel"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1858"]
[BlackElo "1929"]
[PlyCount "55"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Harksheide"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Be7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 0-0 11. e4 h6 12. Bf4 a6 13. Qd2 c5 14. e5 Nd5 15. Bxh6 cxd4 16. Nxd5 Bxd5 17. Qf4 gxh6 18. Qxh6 f5 19. exf6 Nxf6 20. Qg6+ Kh8 21. Qh6+ Kg8 22. Qg5+ Kh8 23. Ne5 Bb4 24. Qh6+ Kg8 25. Qg5+ Kh8 26. Qh6+ Kg8 27. Qg6+ Kh8 28. Qh6+ 1/2-1/2

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2015.12.28"]
[Round "3.1"]
[White "Roseneck, Jonas"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1994"]
[BlackElo "1858"]
[PlyCount "77"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Aufbau Elbe"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Rb8 16. b3 Kh8 17. Nce3 f5 18. exf5 Bxf5 19. 0-0 Be6 20. Qe2 Qd7 21. Ra2 Rf7 22. Rd1 Bh4 23. Qh5 Qd8 24. Bd3 g6 25. Bxg6 Rg7 26. Bc2 Rbb7 27. Ra4 Bg5 28. h4 Bxe3 29. Nxe3 Bxb3 30. Bxb3 Rxb3 31. Nf5 Rg6 32. Qf3 Qd7 33. Nxd6 Nd4 34. Qf8+ Rg8 35. Nf7+ Qxf7 36. Qxf7 Ne2+ 37. Kf1 Nxc3 38. Qf6+ Rg7 39. Rd8# 1-0

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2015.12.28"]
[Round "4.1"]
[White "Wiesner, Alexander"]
[Black "Kesselmeier, Kevin"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1858"]
[BlackElo "1660"]
[PlyCount "144"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Paderborn Blauer Springer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 e6 6. Nc3 Nge7 7. e4 d6 8. d3 0-0 9. Be3 a6 10. Kh1 b5 11. d4 cxd4 12. Nxd4 Bb7 13. Nce2 Rc8 14. c3 Na5 15. Bf2 e5 16. Nc2 Qc7 17. Qd3 Rfd8 18. Ne3 Nc4 19. Nxc4 Qxc4 20. Qxc4 Rxc4 21. b3 Rcc8 22. Rac1 d5 23. exd5 Bxd5 24. Rc2 Bxg2+ 25. Kxg2 e4 26. Bd4 Bxd4 27. Nxd4 Rxd4 28. Rfc1 Rd3 29. c4 bxc4 30. bxc4 Nf5 31. Kf2 Rf3+ 32. Ke1 Ne3 33. Rc3 Rf1+ 34. Ke2 Rxc1 35. Rxc1 Rxc4 36. Rb1 Nf5 37. Rb2 a5 38. g4 Nh6 39. h3 f5 40. Rb8+ Kg7 41. Rb7+ Nf7 42. gxf5 gxf5 43. Rb5 Rc2+ 44. Ke3 Rxa2 45. Rxf5 Ra3+ 46. Kd2 a4 47. Ra5 h6 48. h4 Rf3 49. Rxa4 Rxf4 50. h5 Kf6 51. Ke3 Rg4 52. Ra5 Rh4 53. Ra6+ Ke5 54. Ra5+ Ke6 55. Rc5 Nd6 56. Ke2 Rh3 57. Ra5 Nf5 58. Ra4 Ke5 59. Ra5+ Kf4 60. Ra8 Rxh5 61. Rg8 Rh2+ 62. Ke1 e3 63. Ra8 Kf3 64. Kd1 e2+ 65. Kd2 Rh1 66. Ra3+ Kf2 67. Kd3 Rh3+ 68. Kc2 Rxa3 69. Kb2 Rh3 70. Kc2 e1Q 71. Kb2 Qd2+ 72. Kb1 Rh1# 0-1

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2015.12.27"]
[Round "2.1"]
[White "Savchenko, Daniel"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1898"]
[BlackElo "1858"]
[PlyCount "105"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. a4 Be7 10. Be2 0-0 11. 0-0 a6 12. Na3 Nd7 13. Be3 f5 14. f3 Bg5 15. Bf2 Bf4 16. Kh1 Qf6 17. g3 Bg5 18. Nc4 f4 19. Kg2 Qh6 20. Rh1 Rf7 21. h4 Be7 22. g4 Nf8 23. b4 Bd7 24. Nb6 Re8 25. c4 Bd8 26. Nxd7 Nxd7 27. c5 dxc5 28. bxc5 e4 29. fxe4 Rxe4 30. Bf3 Re8 31. Rb1 Ne5 32. d6 Nxf3 33. Qxf3 Qg6 34. Rxb7 Rxb7 35. Qxb7 Qxg4+ 36. Kh2 Bxh4 37. Qb3+ Kh8 38. Re1 Bg3+ 39. Bxg3 fxg3+ 40. Kg2 Re2+ 41. Rxe2 Qxe2+ 42. Kxg3 Qe5+ 43. Kf3 Qf5+ 44. Ke2 Qe4+ 45. Qe3 Qg2+ 46. Ke1 Qh1+ 47. Kd2 Qd5+ 48. Kc3 Qc6 49. Qd4 Qd7 50. Qe4 h6 51. Qa8+ Kh7 52. Qxa6 Qh3+ 53. Qd3+ 1-0

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2015.12.27"]
[Round "1.1"]
[White "Wiesner, Alexander"]
[Black "Hermanns, Till"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1858"]
[BlackElo "1481"]
[PlyCount "113"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Landskrone"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ngf3 Qb6 8. Nb3 a5 9. dxc5 Nxc5 10. Be3 a4 11. Nbd4 Ne4 12. Qc2 a3 13. b3 Nxc3 14. Bd3 Bc5 15. Qf2 Ne4 16. Qg1 Nxd4 17. Bxd4 Bxd4 18. Qxd4 Qxd4 19. Nxd4 Nc5 20. Kd2 Nxd3 21. Kxd3 Bd7 22. Rac1 Ke7 23. Rc7 Rhb8 24. Kd2 Kd8 25. Rhc1 Rc8 26. Rxb7 Rxc1 27. Kxc1 Kc8 28. Rb6 Kc7 29. Rd6 Ra5 30. Kd2 h6 31. b4 Ra4 32. Kc3 Be8 33. Nb3 Ra8 34. Nc5 Bc6 35. Kb3 Ra7 36. Kc3 Ra8 37. Nb3 Rd8 38. Rxd8 Kxd8 39. Nd4 Kc7 40. Kb3 Kb6 41. Kxa3 Bd7 42. Kb3 Be8 43. a4 Bd7 44. b5 Kc5 45. Kc3 Kb6 46. Kb4 Be8 47. a5+ Kb7 48. Kc5 Kc7 49. a6 Bd7 50. b6+ Kb8 51. Kd6 Ba4 52. a7+ Kb7 53. a8Q+ Kxa8 54. Kc7 g5 55. b7+ Ka7 56. b8Q+ Ka6 57. Qb6# 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2015.10.07"]
[Round "7.5"]
[White "Wiesner, Alexander"]
[Black "Riedel, Erich"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1824"]
[BlackElo "1758"]
[PlyCount "111"]
[EventDate "2015.10.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Baden (U20) II"]
[BlackTeam "Thueringen (U20)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 d5 3. Nc3 f5 4. Bf4 c6 5. e3 Nf6 6. Qc2 Bd6 7. Bxd6 Qxd6 8. Bd3 Ne4 9. Nge2 0-0 10. f3 Nxc3 11. Qxc3 Nd7 12. 0-0 Nf6 13. Qc2 dxc4 14. Bxc4 Nd5 15. Bxd5 exd5 16. Nf4 Be6 17. Nd3 Rf7 18. f4 Re7 19. Qd2 a6 20. b4 Bd7 21. Rfc1 Rae8 22. Ne5 Rb8 23. Rc2 g6 24. Rac1 Be8 25. Qc3 Kg7 26. Qb3 Rd8 27. a4 Qb8 28. Qa3 Qd6 29. Qc3 Rb8 30. Qc5 Qxc5 31. Rxc5 Rd8 32. Kf2 Kf6 33. Ke2 Rd6 34. Kd2 Rd8 35. Kc2 Rd6 36. Kb3 Rd8 37. b5 cxb5 38. a5 Rd6 39. Kb4 Bf7 40. Rc8 Be8 41. R1c7 Rde6 42. Kc5 Rxc7+ 43. Rxc7 Re7 44. Rc8 Ke6 45. Rd8 Bd7 46. Rb8 Bc6 47. Nxc6 bxc6 48. Rb6 Rc7 49. Rxa6 Kd7 50. Rb6 Ra7 51. a6 Rc7 52. h3 h6 53. h4 Ra7 54. Rxc6 b4 55. Rxg6 b3 56. Rg7+ 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2015.10.06"]
[Round "6.4"]
[White "Wiesner, Alexander"]
[Black "Schamber, Dennis"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1824"]
[BlackElo "1793"]
[PlyCount "120"]
[EventDate "2015.10.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]
[WhiteTeam "Baden (U20) II"]
[BlackTeam "Mecklenburg Vorpommern (U20)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 h6 7. Be3 e5 8. d5 a6 9. Qd2 Kh7 10. h4 Nh5 11. Nge2 f5 12. g4 fxg4 13. fxg4 Bxg4 14. 0-0-0 Nd7 15. Bh3 Ndf6 16. Rdg1 Qd7 17. Bxg4 Nxg4 18. Ng3 Nxg3 19. Rxg3 h5 20. Kb1 Rf7 21. Nd1 Raf8 22. Rhg1 Rf1 23. a3 Qa4 24. Rxg4 hxg4 25. Qe2 Rxg1 26. Bxg1 Rf3 27. Ne3 Qb3 28. Nxg4 Qd3+ 29. Qxd3 Rxd3 30. Be3 Rd1+ 31. Kc2 Rh1 32. Bg5 Rg1 33. Nf6+ Bxf6 34. Bxf6 Rg4 35. Kd3 Rg3+ 36. Kd2 Rg2+ 37. Kc3 Re2 38. Bd8 Re3+ 39. Kb4 c6 40. Bc7 cxd5 41. exd5 Rd3 42. Bxd6 e4 43. c5 Rxd5 44. Kc4 Rd1 45. Bf4 Kg7 46. a4 Kf6 47. b4 Kf5 48. Bg5 Ra1 49. Kb3 Rb1+ 50. Kc4 Re1 51. b5 axb5+ 52. axb5 e3 53. c6 bxc6 54. bxc6 Ke4 55. Kb5 Rb1+ 56. Kc5 e2 57. Bd2 e1Q 58. Bxe1 Rxe1 59. Kd6 Rc1 60. c7 Kf5 0-1

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2015.10.05"]
[Round "4.5"]
[White "Wiesner, Alexander"]
[Black "Stoll, Katja"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1824"]
[BlackElo "1822"]
[PlyCount "83"]
[EventDate "2015.10.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]
[WhiteTeam "Baden (U20) II"]
[BlackTeam "Wuerttemberg (U20)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a3 d6 5. d4 exd4 6. Nxd4 Be7 7. Bb5 Bd7 8. 0-0 0-0 9. Be3 Nxd4 10. Qxd4 Ng4 11. Bxd7 Qxd7 12. Nd5 Nxe3 13. Qxe3 c6 14. Nxe7+ Qxe7 15. Qf4 Qe5 16. Qxe5 dxe5 17. Rfd1 Rfd8 18. Kf1 Kf8 19. Ke2 Ke7 20. c3 Ke6 21. b3 b6 22. Ra2 Rxd1 23. Kxd1 Rd8+ 24. Rd2 Rxd2+ 25. Kxd2 Kd6 26. Kd3 a6 27. a4 b5 28. axb5 axb5 29. b4 c5 30. Ke3 cxb4 31. cxb4 Ke6 32. Kf3 g6 33. Kg3 f5 34. f3 fxe4 35. fxe4 Kf6 36. Kg4 h6 37. h3 Ke6 38. g3 Kf6 39. Kf3 Ke6 40. g4 Kf7 41. Kg3 g5 42. Kf3 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2015.10.04"]
[Round "2.5"]
[White "Moses, Selina"]
[Black "Wiesner, Alexander"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1907"]
[BlackElo "1824"]
[PlyCount "115"]
[EventDate "2015.10.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]
[WhiteTeam "Sachsen (U20)"]
[BlackTeam "Baden (U20) II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 0-0 13. g3 a5 14. h4 g6 15. Bh3 Ba6 16. b3 Bg7 17. 0-0 f5 18. Qd3 Bc8 19. Ndxb4 Nd4 20. Nxd4 exd4 21. Nc6 Qc7 22. Bg2 Qxc6 23. e5 Qa6 24. Bxa8 Qxa8 25. exd6 Qc6 26. a3 Bb7 27. f3 Qxd6 28. Kh2 Bf6 29. Kg2 Be5 30. Rfd1 Rd8 31. Rac1 Qxa3 32. c5 Bd5 33. c6 Qb2+ 34. Qd2 Qxb3 35. Qe2 Bf6 36. c7 Rc8 37. Rb1 Qc3 38. Rdc1 Qa3 39. Rb8 Qxc1 40. Rxc8+ Kg7 41. Rd8 Bxf3+ 42. Kxf3 Qxc7 43. Re8 Qc6+ 44. Kf2 d3 45. Qe6 Qxe6 46. Rxe6 d2 47. Ke2 Bc3 48. Re7+ Kg8 49. Rd7 Bb4 50. Rd4 h6 51. Rd7 Bc3 52. Rd3 Bb4 53. Rd7 Kh8 54. Kd1 Kg8 55. Ke2 Kf8 56. Kd1 f4 57. gxf4 Be7 58. h5 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2015.10.04"]
[Round "3.5"]
[White "Rogozenco, Teodora Nana"]
[Black "Wiesner, Alexander"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2026"]
[BlackElo "1824"]
[PlyCount "140"]
[EventDate "2015.10.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]
[WhiteTeam "Hamburg (U20)"]
[BlackTeam "Baden (U20) II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c3 0-0 6. Nf4 Kh8 7. h4 Nc6 8. h5 Nxh5 9. Nxh5 gxh5 10. Na3 d6 11. e4 Qe8 12. Nb5 fxe4 13. Nxc7 Qf7 14. Qxh5 Qxf2+ 15. Kd1 Bg4+ 16. Qxg4 Qxg2 17. Re1 Rf3 18. Qxe4 Rc8 19. Ne6 Rxg3 20. Bf4 Qxe4 21. Rxe4 Rg1+ 22. Re1 Rxe1+ 23. Kxe1 Bf6 24. Kf2 Rg8 25. Kf3 Nd8 26. Nc7 e5 27. dxe5 dxe5 28. Be3 a6 29. Rd1 Rg7 30. Ne8 e4+ 31. Ke2 Rg2+ 32. Kf1 Rg6 33. Bd4 Bxd4 34. Rxd4 Nc6 35. Rxe4 Kg8 36. Nc7 Kf7 37. Nd5 Rd6 38. c4 h5 39. Kf2 Kg6 40. Kg3 Kg5 41. b4 Rd7 42. a4 b5 43. axb5 axb5 44. cxb5 Nd8 45. Re5+ Kg6 46. Kh4 Nf7 47. Rxh5 Nd6 48. Kg4 Rb7 49. b6 Nc4 50. Rf5 Rxb6 51. Nxb6 Ne3+ 52. Kf4 Nxf5 53. Nd7 Nd4 54. Ke4 Nb5 55. Kd5 Kf5 56. Kc5 Nc3 57. Kc4 Ne4 58. Kd4 Nd6 59. Kd5 Nb5 60. Ne5 Nc7+ 61. Kc6 Ne6 62. Kd6 Nd4 63. Kd5 Nb5 64. Nf3 Kf6 65. Nd4 Nc3+ 66. Kd6 Ne4+ 67. Kd5 Nc3+ 68. Kd6 Ne4+ 69. Kc6 Nc3 70. Kd6 Ne4+ 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2015.10.03"]
[Round "1.5"]
[White "Wiesner, Alexander"]
[Black "Faerber, David"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1824"]
[BlackElo "1939"]
[PlyCount "93"]
[EventDate "2015.10.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Baden (U20) II"]
[BlackTeam "Baden (U20)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 Nc6 5. 0-0 g6 6. d3 Bg7 7. Nc3 d4 8. Na4 Nd7 9. c4 0-0 10. a3 Qc7 11. Rb1 Qd6 12. b4 Rb8 13. Nxc5 Nxc5 14. bxc5 Qxc5 15. Rb5 Qd6 16. a4 b6 17. Bd2 Qc7 18. Qc2 Ba6 19. Rb2 Nd8 20. Rfb1 Ne6 21. Rb4 Nc5 22. Qb2 Rbd8 23. Qa3 Bc8 24. R4b2 Nb7 25. a5 Nxa5 26. Bxa5 bxa5 27. Rb5 a4 28. Ne5 Bxe5 29. Rxe5 Rd6 30. Qxa4 Ra6 31. Qc2 f6 32. Reb5 e5 33. Bb7 Rb6 34. Bxc8 Qxc8 35. fxe5 fxe5 36. Rxe5 Rbf6 37. e4 Qc7 38. Reb5 Qf7 39. Qe2 Rf2 40. Qg4 Rc2 41. Rf5 Qc7 42. Rxf8+ Kxf8 43. Rf1+ Kg7 44. Qe6 Qb8 45. Rf7+ Kh6 46. Qh3+ Kg5 47. Qh4# 1-0

[Event "Alsace-Baden"]
[Site "Strasbourg"]
[Date "2015.09.13"]
[Round "?.25"]
[White "Wiesner, Alexander"]
[Black "Kern, Nicolas"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "1844"]
[BlackElo "2049"]
[PlyCount "113"]
[EventDate "2015.09.13"]
[EventType "team-match"]
[EventRounds "1"]
[EventCountry "FRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Baden"]
[BlackTeam "Alsace"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "FRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Bd3 d5 7. exd5 Nxd5 8. Nxc6 bxc6 9. Bd4 Rb8 10. 0-0 Qc7 11. c4 Nf4 12. Be4 c5 13. Be3 Bd7 14. g3 Ng6 15. Qc2 Be7 16. Nc3 Bc6 17. Rad1 0-0 18. b3 Rbd8 19. Bxc6 Qxc6 20. Qe4 Qc8 21. Nb5 Rd7 22. Rxd7 Qxd7 23. Nc3 f5 24. Qc2 Ne5 25. f4 Ng4 26. Qd2 Qc6 27. h3 Rd8 28. Qe2 Nxe3 29. Qxe3 Bf6 30. Ne2 Rd4 31. Kh2 Re4 32. Qf3 Qd6 33. g4 Qd2 34. Rf2 Bd4 35. Rg2 Qd1 36. Nxd4 Qxd4 37. gxf5 exf5 38. Qf2 Rxf4 39. Qe2 Re4 40. Qf3 Qd6+ 41. Qg3 Qxg3+ 42. Kxg3 Re3+ 43. Kf4 Rxh3 44. Kxf5 Rd3 45. Ke6 h6 46. b4 cxb4 47. c5 Rc3 48. Kd6 a5 49. c6 a4 50. c7 Kf7 51. Kd7 Rd3+ 52. Kc6 b3 53. c8Q Rc3+ 54. Kb7 Rxc8 55. Kxc8 bxa2 56. Rxa2 g5 57. Kd7 1/2-1/2

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2015.05.30"]
[Round "9"]
[White "Wiesner, Alexander"]
[Black "Roseneck, Jonas"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "1774"]
[BlackElo "1910"]
[PlyCount "74"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 c5 7. d5 a6 8. Qd2 Qa5 9. a4 e6 10. Ra3 exd5 11. cxd5 Re8 12. Nge2 Nbd7 13. Ng3 Qc7 14. Be2 Rb8 15. 0-0 c4 16. a5 b5 17. axb6 Nxb6 18. Rc1 Nfd7 19. Nd1 Nc5 20. Be3 Nba4 21. Rxc4 Nxb2 22. Nxb2 Rxb2 23. Rc2 Rxc2 24. Qxc2 Qb6 25. Nf1 Qb4 26. Qa2 Re7 27. Nd2 f5 28. Nc4 Be5 29. Nxe5 Rxe5 30. Bd4 Qxd4+ 31. Kf1 fxe4 32. f4 Rf5 33. g3 Rf8 34. Kg2 Nd3 35. Bxd3 exd3 36. Qd2 Qxd5+ 37. Kg1 Qc5+ 0-1

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2015.05.29"]
[Round "8"]
[White "Weber, Samuel"]
[Black "Wiesner, Alexander"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1856"]
[BlackElo "1774"]
[PlyCount "68"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Nf3 e5 7. Nxe5 Bb4+ 8. Nc3 Nxe5 9. dxe5 Qxe5+ 10. Be2 Bxc3+ 11. bxc3 Bg4 12. f3 Be6 13. 0-0 Qc5+ 14. Kh1 Ne7 15. Rb1 0-0 16. Rb5 Qxc3 17. Bb2 Qe3 18. Bd4 Qf4 19. g3 Qc7 20. Qb1 b6 21. Bd3 Ng6 22. Qb2 f6 23. Rc1 Qd7 24. Be4 Rac8 25. Re1 Rfd8 26. Be3 Ne5 27. Qb1 Nd3 28. Re2 f5 29. Bg5 fxe4 30. fxe4 Rf8 31. Rd2 Nf2+ 32. Kg1 Qxb5 33. Qxb5 Rc1+ 34. Qf1 Nh3+ 0-1

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2015.05.28"]
[Round "7"]
[White "Wiesner, Alexander"]
[Black "Degenhard, Simon"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1774"]
[BlackElo "1891"]
[PlyCount "93"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. g3 c5 4. Bg2 Nc6 5. 0-0 d5 6. d3 Nf6 7. Nc3 d4 8. Na4 Qd6 9. c4 0-0 10. a3 Bg4 11. Rb1 Nd7 12. h3 Bxf3 13. Bxf3 g5 14. Kh2 gxf4 15. Bxf4 e5 16. Bd2 Rae8 17. b4 b6 18. Qc2 f5 19. bxc5 bxc5 20. Bd5+ Kh8 21. Rb7 Ne7 22. Bg2 Nc8 23. Rxd7 Qxd7 24. Nxc5 Qc7 25. Nb3 Re6 26. Bb4 Ne7 27. Qd2 Bh6 28. Qe1 Be3 29. Be4 Rff6 30. Bh1 Nc6 31. Nc5 Re8 32. Ne4 Rh6 33. Rxf5 Nxb4 34. axb4 Qc8 35. Qf1 Kg7 36. Bg2 Rf8 37. Rxf8 Qxf8 38. Qxf8+ Kxf8 39. Bf3 a6 40. Nc5 Ke7 41. b5 axb5 42. cxb5 Rb6 43. Bc6 Bh6 44. Nd7 Rxc6 45. bxc6 Bg7 46. Nc5 Kd6 47. c7 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2015.05.27"]
[Round "6"]
[White "Wiesner, Alexander"]
[Black "Hoffmann, Lennard"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1774"]
[BlackElo "1723"]
[PlyCount "85"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 b6 7. Bc4 e6 8. 0-0 Be7 9. Be3 0-0 10. Bb3 e5 11. Nf5 Bxf5 12. exf5 Nbd7 13. Nd5 Nxd5 14. Bxd5 Rb8 15. Qd3 Nf6 16. Rfd1 Qc7 17. c3 a5 18. Qe2 Rfd8 19. c4 Nxd5 20. Rxd5 Rdc8 21. b3 Qd7 22. Qf3 Re8 23. Rad1 Red8 24. Bc1 Rbc8 25. Qd3 Rc5 26. Qe4 Rxd5 27. Rxd5 g6 28. fxg6 fxg6 29. Be3 Qc7 30. Qg4 Rf8 31. Qe6+ Kg7 32. h3 Rf7 33. Rb5 Qc6 34. Qd5 Qd7 35. Bh6+ Kg8 36. Rxb6 Qa7 37. Rb7 Qxf2+ 38. Kh2 Bf8 39. Rb8 Kh8 40. Qxd6 Kg8 41. Qe6 Kh8 42. Qxe5+ Kg8 43. Rxf8+ 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2015.05.26"]
[Round "5"]
[White "Pommerenke, Kayonzo"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1574"]
[BlackElo "1774"]
[PlyCount "109"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. Nc3 d5 6. d3 Ne7 7. 0-0 Ng6 8. b3 Bd6 9. Re1 0-0 10. e5 Be7 11. Ba3 Qa5 12. Na4 Ba6 13. Qd2 Qxd2 14. Nxd2 c4 15. Bxe7 Nxe7 16. Nc5 c3 17. Nb1 Bc8 18. Nxc3 Ng6 19. g3 f6 20. exf6 Rxf6 21. f4 Ne7 22. Ne2 Nf5 23. c3 a5 24. Nd4 Nxd4 25. cxd4 Kf7 26. Re5 h6 27. Rae1 Ke7 28. f5 Rb8 29. fxe6 Rb4 30. Kg2 Rxd4 31. h3 g6 32. a3 h5 33. R1e3 h4 34. Rf3 Rxf3 35. Kxf3 hxg3 36. Kxg3 g5 37. Rxg5 Bxe6 38. Re5 Kd6 39. Rxe6+ Kxc5 40. Re3 Kb5 41. h4 c5 42. h5 c4 43. dxc4+ dxc4 44. bxc4+ Kxc4 45. h6 Rd6 46. Re4+ Kb3 47. Rh4 Rd8 48. h7 Rh8 49. a4 Ka3 50. Kf3 Kb3 51. Ke3 Ka3 52. Kd4 Kxa4 53. Kc5+ Kb3 54. Kb5 a4 55. Rh3+ 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2015.05.26"]
[Round "4"]
[White "Wiesner, Alexander"]
[Black "Viol, Julius"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1774"]
[BlackElo "1646"]
[PlyCount "39"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Bg4 5. d5 Bxf3 6. exf3 Ne5 7. Bf4 Ng6 8. Bg3 a6 9. Bxc4 Nf6 10. Qa4+ Nd7 11. 0-0 b5 12. Nxb5 axb5 13. Qxb5 Rb8 14. Qa4 f5 15. f4 Rxb2 16. Bd3 Rd2 17. Rfd1 Rxd1+ 18. Rxd1 Kf7 19. Bxf5 Nb6 20. Be6+ 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2015.05.25"]
[Round "3"]
[White "Maetzkow, Maximilian Paul"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1953"]
[BlackElo "1774"]
[PlyCount "155"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. d3 Nf6 7. Nc3 Nd7 8. Be3 e5 9. Qd2 Qe7 10. Bh6 Bxh6 11. Qxh6 f6 12. Nd2 Nf8 13. f4 exf4 14. Qxf4 Ne6 15. Qf2 Nd4 16. Nb3 Qd6 17. 0-0-0 Bd7 18. e5 fxe5 19. Ne4 Nxb3+ 20. axb3 Qf8 21. Qxf8+ Rxf8 22. Nd6+ Ke7 23. Nxb7 Rf2 24. g4 Raf8 25. Rde1 R8f3 26. Rxe5+ Kf6 27. Rhe1 Rf1 28. Nxc5 Bc8 29. g5+ Kf7 30. h4 Rf4 31. Rxf1 Rxf1+ 32. Kd2 Bf5 33. Ne4 Rf4 34. Nd6+ Kf8 35. Nxf5 gxf5 36. h5 Rf2+ 37. Re2 Rf1 38. Re6 f4 39. Ke2 Rh1 40. Rxc6 Rxh5 41. g6 hxg6 42. Rf6+ Ke7 43. Rxf4 Rc5 44. c4 Ra5 45. Ke3 g5 46. Rf2 Kd6 47. d4 Ke6 48. Ke4 Ra1 49. d5+ Kd6 50. Rg2 Re1+ 51. Kd4 Rd1+ 52. Kc3 Rc1+ 53. Kd2 Rb1 54. Kc2 Rh1 55. Rxg5 Kc5 56. Rg3 a5 57. Rd3 a4 58. bxa4 Kxc4 59. d6 Rh7 60. Rd2 Rh8 61. d7 Rd8 62. b3+ Kb4 63. Rd4+ Kc5 64. Kc3 Kb6 65. b4 Kc6 66. Kc4 Kb6 67. Rd6+ Kc7 68. Kc5 Kb7 69. a5 Ka8 70. a6 Kb8 71. Kc6 Ka7 72. Re6 Kxa6 73. Kc7+ Ka7 74. Kxd8 Kb8 75. Rb6+ Ka8 76. Kc7 Ka7 77. d8N Ka8 78. Ra6# 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2015.05.24"]
[Round "2"]
[White "Engel, Luis"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2182"]
[BlackElo "1774"]
[PlyCount "49"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. 0-0 Nd7 8. Re1 e5 9. a3 Qe7 10. Nbd2 Nf8 11. Nc4 f6 12. Bd2 Ne6 13. b4 cxb4 14. axb4 Nd4 15. Nxd4 exd4 16. Nb6 Rb8 17. Bf4 axb6 18. Bxb8 0-0 19. Qd2 Be6 20. Bg3 Qd7 21. Qf4 f5 22. Qd6 Qxd6 23. Bxd6 Rf7 24. exf5 Bxf5 25. Ra8+ 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2015.05.24"]
[Round "1"]
[White "Wiesner, Alexander"]
[Black "Reuker, Jari"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1774"]
[BlackElo "1975"]
[PlyCount "154"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. d3 Nc6 6. 0-0 Nf6 7. c3 0-0 8. Qe1 Re8 9. e4 e5 10. fxe5 dxe4 11. dxe4 Ng4 12. Bf4 Ngxe5 13. Nxe5 Nxe5 14. Na3 Be6 15. Qe2 Qe7 16. Bxe5 Bxe5 17. Nc4 Qc7 18. Rad1 h5 19. Nxe5 Qxe5 20. a3 Kg7 21. Qf2 Rad8 22. Qf4 Qxf4 23. gxf4 Bb3 24. Rxd8 Rxd8 25. f5 b5 26. fxg6 fxg6 27. h4 Bc4 28. Rf2 Rd1+ 29. Kh2 Bd3 30. Kg3 Re1 31. Kf4 Kf6 32. Rd2 c4 33. Rf2 a6 34. Rd2 a5 35. Rf2 Rd1 36. e5+ Ke6 37. Bh3+ Ke7 38. e6 Rh1 39. Kg3 Re1 40. Rf7+ Ke8 41. Ra7 Re3+ 42. Kh2 Re2+ 43. Kg1 a4 44. Ra5 Re5 45. Bg2 Ke7 46. Bc6 Re1+ 47. Kf2 Re2+ 48. Kf3 Rxb2 49. Bd5 Bf5 50. Ra7+ Kd6 51. e7 Bg4+ 52. Kf4 Re2 53. Be4 Bd7 54. Bxg6 Rxe7 55. Bxh5 Re1 56. Bg6 Rc1 57. h5 Rxc3 58. h6 Bc6 59. h7 Rh3 60. Rg7 Bd5 61. Bf5 Rh4+ 62. Kg5 Rh2 63. Rd7+ Kc5 64. Rd8 b4 65. axb4+ Kxb4 66. h8Q Rxh8 67. Rxh8 a3 68. Rb8+ Kc3 69. Bb1 Be4 70. Ba2 Bc2 71. Kf4 Bb3 72. Bb1 Kb2 73. Ra8 Kxb1 74. Rxa3 Kb2 75. Ra7 c3 76. Rc7 c2 77. Rxc2+ Bxc2 1/2-1/2

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2014.12.30"]
[Round "7.2"]
[White "Donath, Johann"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2000"]
[BlackElo "1800"]
[PlyCount "81"]
[EventDate "2014.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Weissensee Chemie"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1 e5 8. b4 e4 9. h3 Bh5 10. g4 Nxg4 11. hxg4 Bxg4 12. Be2 exf3 13. Bd3 h5 14. Nd2 Nc6 15. Nc4 Rd8 16. Kc2 Be7 17. Re1 Kf8 18. a4 f6 19. a5 a6 20. Bf4 g5 21. Bd6 Bxd6 22. Nxd6 Rd7 23. Rh1 Kg7 24. Rae1 Nd8 25. c4 Nf7 26. Ne8+ Kh6 27. Nxf6 Rd4 28. Kc3 Rf4 29. Nd5 Rf5 30. Bxf5 Bxf5 31. Re7 Nd8 32. b5 h4 33. Kd4 Kg6 34. Ke3 g4 35. Re5 Bd7 36. Nb6 Be6 37. c6 Kf6 38. Rc5 bxc6 39. bxc6 Bf5 40. c7 Ne6 41. c8Q 1-0

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2014.12.29"]
[Round "5.2"]
[White "Wiesner, Alexander"]
[Black "Feyer, Leon"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1800"]
[BlackElo "1765"]
[PlyCount "104"]
[EventDate "2014.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Berlin Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 d5 2. f4 Nf6 3. e3 g6 4. Bb2 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. 0-0 0-0 9. Qe2 Nc6 10. d3 Qc7 11. Nbd2 Rad8 12. Ne5 Nd7 13. Nxd7 Qxd7 14. Bxg7 Kxg7 15. a4 a6 16. Rf3 Qe6 17. Qf2 f5 18. Re1 Qf6 19. Nf1 Qc3 20. Qd2 Qxd2 21. Nxd2 Nb4 22. Rc1 b5 23. axb5 axb5 24. Rf2 e6 25. Nf3 Ra8 26. Ne5 Na2 27. Re1 Nc3 28. Nd7 Rf7 29. Nxc5 Kf6 30. g3 Rc7 31. d4 Ra2 32. Kg2 Ne4 33. Nxe4+ dxe4 34. Ree2 Rc3 35. h3 h5 36. h4 Ke7 37. Kf1 Ra1+ 38. Kg2 Rc1 39. Rf1 R1xc2 40. Rxc2 Rxc2+ 41. Rf2 Rc3 42. Re2 Rxb3 43. Kf2 b4 44. Ra2 Kd6 45. Rc2 Rc3 46. Rb2 b3 47. Ke2 Kd5 48. Kd2 Kc4 49. Rb1 Rc2+ 50. Kd1 Kc3 51. Ke1 b2 52. Kd1 Kb3 0-1

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2014.12.29"]
[Round "6.2"]
[White "Wiesner, Alexander"]
[Black "Grieb, Lukas"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1800"]
[BlackElo "1629"]
[PlyCount "100"]
[EventDate "2014.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Gau Algesheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 e5 2. Bb2 Nc6 3. e3 Bc5 4. Bb5 d6 5. Ne2 a6 6. Bxc6+ bxc6 7. 0-0 Nf6 8. d4 exd4 9. exd4 Ba7 10. c4 0-0 11. Qc2 Re8 12. Ng3 Bd7 13. c5 Qe7 14. b4 Nd5 15. a3 a5 16. Bc3 Reb8 17. Qd2 Qh4 18. Re1 f5 19. Nf1 f4 20. f3 g5 21. g3 Qh3 22. Ra2 h5 23. Rc2 Kh8 24. Rcc1 h4 25. Re2 hxg3 26. hxg3 fxg3 27. Rg2 g4 28. Rxg3 Qh4 29. Rc2 Bf5 30. Rb2 Bxb1 31. Rxb1 Rg8 32. Rb2 gxf3 33. Qh2 Rxg3+ 34. Nxg3 Qxh2+ 35. Rxh2+ Kg8 36. Ne4 Re8 37. Rh4 Nxc3 38. Nf6+ Kf7 39. Nxe8 Kxe8 40. Rh8+ Kd7 41. Ra8 axb4 42. Rxa7 bxa3 43. Rxa3 Ne2+ 44. Kf2 Nxd4 45. Rc3 dxc5 46. Rxc5 Kd6 47. Rc3 c5 48. Ke3 Kd5 49. Rc1 c4 50. Rd1 c5 1/2-1/2

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2014.12.28"]
[Round "3.2"]
[White "Wiesner, Alexander"]
[Black "Heise, Tobias"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1800"]
[BlackElo "1664"]
[PlyCount "92"]
[EventDate "2014.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Lehrte"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. Be2 Bxf3 7. Bxf3 c6 8. d5 e6 9. dxc6 Nxc6 10. 0-0 Rd8 11. Qxd6 Bxd6 12. Be3 a6 13. Rad1 0-0 14. Bb6 Rd7 15. Rd2 Bxh2+ 16. Kxh2 Rxd2 17. Ne4 Rxc2 18. Nxf6+ gxf6 19. Kg3 Rxb2 20. Bc5 Rd8 21. Rh1 Rxa2 22. Be4 f5 23. Bxc6 bxc6 24. Rh5 f6 25. Be7 Rd3+ 26. f3 Kg7 27. Kf4 Ra4+ 28. Kg3 Rad4 29. Rh1 Rd1 30. Rh5 a5 31. Bc5 Rc4 32. Bb6 a4 33. f4 Rc3+ 34. Kf2 Rb1 35. Be3 Rb2+ 36. Kf3 Rbb3 37. Kf2 Rd3 38. Rh1 Rdc3 39. Ra1 Rb2+ 40. Kg1 a3 41. Kh2 a2 42. Rxa2 Rxa2 43. Kh1 Rcc2 44. Kh2 Rxg2+ 45. Kh3 Rg1 46. Kh4 Rh2# 0-1

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2014.12.27"]
[Round "2.2"]
[White "Brungs, Sven"]
[Black "Wiesner, Alexander"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1796"]
[BlackElo "1800"]
[PlyCount "71"]
[EventDate "2014.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Porz SG"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. Nf3 e6 5. a3 Nf6 6. Nc3 Qd8 7. e4 Be7 8. Bc4 0-0 9. 0-0 Re8 10. b4 a6 11. Bb2 Bf8 12. Re1 Qe7 13. Qc2 Rd8 14. Rad1 Nd7 15. Bb3 Nb6 16. Bc1 Bd7 17. e5 Qe8 18. Ng5 g6 19. Nge4 Bg7 20. Bg5 Ne7 21. Nf6+ Bxf6 22. Bxf6 Bc6 23. Ne4 Bxe4 24. Qxe4 c6 25. Re3 Nbd5 26. Rh3 Nxf6 27. exf6 Nf5 28. g4 Nd6 29. Qe3 Kh8 30. Rh6 Rd7 31. Rd3 Qd8 32. Qf4 Nb5 33. Rdh3 Qg8 34. Qe3 Nd6 35. R3h4 Ne8 36. g5 1-0

