[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.24"]
[Round "7"]
[White "Gnandt, Michael"]
[Black "Lorenz, Alexander"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1434"]
[BlackElo "1759"]
[PlyCount "58"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nf3 Nf6 4. Nc3 g6 5. d3 Bg7 6. Nd5 0-0 7. 0-0 Nc6 8. a3 Bg4 9. h3 Bxf3 10. Qxf3 Ne5 11. Nxf6+ Bxf6 12. Qe2 Nxc4 13. dxc4 Re8 14. Qd3 Qb6 15. Rb1 Qc6 16. b3 a6 17. Bb2 Bxb2 18. Rxb2 a5 19. a4 Rf8 20. Ra1 f5 21. Qd5+ Qxd5 22. exd5 e5 23. dxe6 Rae8 24. Re1 Rf6 25. Rbb1 Rfxe6 26. Rxe6 Rxe6 27. Kf1 Kf7 28. Rd1 Kf6 29. f4 h5 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.24"]
[Round "6"]
[White "Lorenz, Alexander"]
[Black "Probstfeld, Bernd"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1759"]
[BlackElo "1531"]
[PlyCount "70"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Be3 0-0 9. 0-0-0 Qc7 10. e5 Nfd7 11. g4 b5 12. Bg2 Nb6 13. b3 a5 14. h4 b4 15. Ne2 a4 16. h5 axb3 17. axb3 Ra1+ 18. Kd2 Rxd1+ 19. Kxd1 Nd5 20. Bd2 dxe5 21. fxe5 e6 22. Qh3 Bh8 23. Nf4 Nxf4 24. Bxf4 Rd8 25. d5 cxd5 26. hxg6 fxg6 27. g5 Qe7 28. Bf3 Nd7 29. Qh2 Rf8 30. Bg4 Rf7 31. Bg3 Nf8 32. Bf4 Qa7 33. Qd2 Qa1+ 34. Qc1 Qd4+ 35. Qd2 Rxf4 0-1

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.23"]
[Round "4"]
[White "Lorenz, Alexander"]
[Black "Leichum, Engelbert"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1759"]
[BlackElo "1587"]
[PlyCount "80"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Qe2 Nxd5 5. a3 a6 6. Bc4 Bc6 7. Bxd5 Bxd5 8. Nf3 b5 9. Nc3 Bb7 10. d4 Nd7 11. Bf4 Nf6 12. Nxb5 Rc8 13. Nc3 e6 14. Rd1 Be7 15. 0-0 0-0 16. Rfe1 c6 17. Ne4 Qb6 18. b4 a5 19. Ne5 Rfd8 20. Nxf6+ Bxf6 21. Nxf7 Kxf7 22. Qxe6+ Kg6 23. bxa5 Qxa5 24. Re5 Rd5 25. g4 h6 26. Qf5+ Kf7 27. Qe6+ Kg6 28. Qf5+ Kf7 29. c4 Rxe5 30. dxe5 Rd8 31. Rxd8 Qxd8 32. exf6 Qd1+ 33. Kg2 c5+ 34. Kg3 Qg1+ 35. Kh3 Qg2+ 36. Kh4 Qxf2+ 37. Kh5 Bc8 38. Qd5+ Be6 39. Qd8 g6+ 40. Kxh6 Qh4# 0-1

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.23"]
[Round "5"]
[White "Martin, Peter3333"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1395"]
[BlackElo "1759"]
[PlyCount "102"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. f4 Nc6 9. Nf3 Bg7 10. 0-0 0-0 11. Be3 Rac8 12. Rc1 a6 13. h3 Na5 14. e5 Ne8 15. b3 Rxc3 16. Bd2 Nxb3 17. cxb3 Rxc1 18. Qxc1 dxe5 19. fxe5 Bxe5 20. Nxe5 Qd4+ 21. Kh1 Qxe5 22. Re1 Qd6 23. Bf4 Qd7 24. Qd2 Nd6 25. Rd1 Rd8 26. Qd4 h5 27. Bh6 f6 28. Bc1 Qe6 29. Ba3 Qe2 30. Qd5+ Kg7 31. Qd2 Qxd2 32. Rxd2 b5 33. g3 Kf7 34. Kg2 Nb7 35. Rxd8 Nxd8 36. Bc1 Nc6 37. h4 Nb4 38. a3 Nc6 39. b4 Ne5 40. Bb2 Ke6 41. Bxe5 Kxe5 42. Kf3 Kd4 43. Kf4 e5+ 44. Kf3 e4+ 45. Ke2 e3 46. Ke1 Kd3 47. Kd1 e2+ 48. Ke1 f5 49. a4 bxa4 50. b5 axb5 51. g4 fxg4 0-1

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.22"]
[Round "2"]
[White "Lorenz, Alexander"]
[Black "Behr, Julian"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1759"]
[BlackElo "1562"]
[PlyCount "70"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Nxc6 bxc6 9. Bd3 Nc5 10. 0-0 Rb8 11. Nc3 Be7 12. Be3 0-0 13. a3 a5 14. Rb1 Re8 15. f4 Rb7 16. f5 Bf8 17. f6 Nxd3 18. Qxd3 Rxe5 19. Bd4 Rg5 20. Qf3 Be6 21. fxg7 Bxg7 22. Bxg7 Rxg7 23. b3 Qd6 24. a4 Rb4 25. Rbe1 Rbg4 26. Rf2 Rh4 27. g3 Rh6 28. Ne2 Qb4 29. c3 Qd6 30. Nd4 Qd7 31. Nf5 Bxf5 32. Qxf5 Re6 33. Rxe6 Qxe6 34. Re2 Rxg3+ 35. hxg3 Qxf5 0-1

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.22"]
[Round "3"]
[White "Meng, Yuxuan"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1378"]
[BlackElo "1759"]
[PlyCount "106"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[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. 0-0-0 Bd7 10. Bh6 Nxd4 11. Bxg7 Nb3+ 12. cxb3 Kxg7 13. h4 h5 14. Be2 Rc8 15. Kb1 a6 16. Rdg1 Be6 17. g4 Rh8 18. gxh5 Nxh5 19. f4 f5 20. Bd3 Qd7 21. exf5 Bxf5 22. Nd5 Rc5 23. Nc3 Nxf4 24. Qxf4 Bxd3+ 25. Ka1 Qf5 26. Qd4+ Kh7 27. h5 g5 28. h6 Rg8 29. Re1 Re5 30. Rxe5 dxe5 31. Qb6 Rf8 32. a3 Qf3 33. Rg1 g4 34. Qe6 g3 35. Qxe7+ Rf7 36. Qg5 Qf4 37. Qxg3 Qxg3 38. Rxg3 e4 39. Re3 Re7 40. Na4 Re5 41. b4 Bb5 42. Nc5 Bc6 43. Kb1 Kxh6 44. Kc2 Kg5 45. Kc3 Kf4 46. Re1 Kf3 47. b3 e3 48. Nd3 Re8 49. a4 Be4 50. Nc1 Kf2 51. Re2+ Kf3 52. Re1 Bg6 53. Re2 Rc8+ 0-1

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.21"]
[Round "1"]
[White "Kuran, Rainer"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1464"]
[BlackElo "1759"]
[PlyCount "72"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. g4 Bd7 10. 0-0-0 Rc8 11. Kb1 Ne5 12. Rc1 Nc4 13. Bxc4 Rxc4 14. h4 h5 15. gxh5 Nxh5 16. Nde2 Kh7 17. Bd4 Bxd4 18. Nxd4 Qb6 19. Nb3 Be6 20. Nd5 Bxd5 21. Qxd5 Rc7 22. Qd2 f5 23. Rcg1 fxe4 24. Rxg6 Nf4 25. Rhg1 Nxg6 26. Rxg6 Kxg6 27. Qg5+ Kf7 28. Qh5+ Ke6 29. Qg4+ Rf5 30. Qg6+ Rf6 31. Qg4+ Kf7 32. Qh5+ Kg8 33. Qg5+ Kf8 34. h5 Qf2 35. h6 Qf1+ 36. Nc1 Rxc2 0-1

[Event "Heusenstamm Sparkassen op U14 5th"]
[Site "Heusenstamm"]
[Date "2018.11.25"]
[Round "6"]
[White "Kuerschner, Liam"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "E91"]
[BlackElo "1748"]
[PlyCount "50"]
[EventDate "2018.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. d5 Re8 8. 0-0 e6 9. Bg5 Qb6 10. Qc2 exd5 11. Bxf6 Bxf6 12. Nxd5 Qd8 13. Rad1 Bg4 14. Qb3 b6 15. Bd3 Bxf3 16. gxf3 Nc6 17. Be2 Be5 18. f4 Bxf4 19. Nxf4 Rxe4 20. Qg3 Nd4 21. Rxd4 Rxd4 22. Rb1 Qe7 23. Bf1 Qd7 24. b3 Qf5 25. Rb2 Qxf4 0-1

[Event "Heusenstamm Sparkassen op U14 5th"]
[Site "Heusenstamm"]
[Date "2018.11.25"]
[Round "5"]
[White "Lorenz, Alexander"]
[Black "Fuchs, Henrik"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1748"]
[BlackElo "1163"]
[PlyCount "45"]
[EventDate "2018.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Nxc6 bxc6 9. Ba6 Bc5 10. 0-0 Rb8 11. Bd3 Bf5 12. Qf3 Qd7 13. h3 0-0 14. Nc3 Rb4 15. a3 Rb7 16. Bxe4 dxe4 17. Nxe4 Bxe4 18. Qxe4 Qd4 19. Qxc6 Rfb8 20. Be3 Qxb2 21. Qxc5 Rb5 22. Qxc7 Rxe5 23. Bd4 1-0

[Event "Heusenstamm Sparkassen op U14 5th"]
[Site "Heusenstamm"]
[Date "2018.11.25"]
[Round "7"]
[White "Lorenz, Alexander"]
[Black "Heuberger, Sandra"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1748"]
[BlackElo "1055"]
[PlyCount "85"]
[EventDate "2018.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. Nxd4 Nf6 6. Nc3 0-0 7. 0-0 d6 8. Nxc6 bxc6 9. f4 Bg4 10. Qd3 Rb8 11. f5 d5 12. exd5 Bc5+ 13. Kh1 cxd5 14. Nxd5 c6 15. Nxf6+ Qxf6 16. h3 Rbd8 17. Qg3 Bxf5 18. Bg5 Qd4 19. Bxd8 Rxd8 20. Bxf7+ Kxf7 21. Rxf5+ Kg8 22. Qd3 Qxd3 23. cxd3 Rxd3 24. Rxc5 Rd6 25. Rac1 h6 26. Rxc6 Rd7 27. Rc8+ Kh7 28. R8c7 Rd2 29. R1c2 Rd1+ 30. Kh2 a6 31. Ra7 Rd6 32. Rcc7 Rg6 33. Ra8 a5 34. Rxa5 Kh8 35. b4 Kh7 36. b5 h5 37. Rc6 Rxc6 38. bxc6 g6 39. c7 Kh6 40. c8Q g5 41. Ra6+ Kh7 42. Qc7+ Kg8 43. Ra8# 1-0

[Event "Heusenstamm Sparkassen op U14 5th"]
[Site "Heusenstamm"]
[Date "2018.11.24"]
[Round "4"]
[White "Althaus, Lennart"]
[Black "Lorenz, Alexander"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1488"]
[BlackElo "1748"]
[PlyCount "81"]
[EventDate "2018.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. Nf3 0-0 7. 0-0 d6 8. a3 Bf5 9. Bf4 a6 10. Re1 Re8 11. Rb1 Rc8 12. b4 cxb4 13. axb4 Qb6 14. Be3 Qd8 15. b5 axb5 16. Rxb5 Qc7 17. Qb3 Rb8 18. Rb1 Na5 19. Qb2 Nxc4 20. dxc4 Bxb1 21. Qxb1 Qxc4 22. Qb3 Rec8 23. Qxc4 Rxc4 24. Nd5 Nxd5 25. Rxd5 b5 26. Nd4 b4 27. Nb3 Rc3 28. Rd3 Rbc8 29. Bd2 Rxd3 30. exd3 Rc2 31. Bf3 Bc3 32. Bd1 Rxd2 33. Nxd2 Bxd2 34. g4 f6 35. Bb3+ Kg7 36. h3 g5 37. Kg2 Kg6 38. Be6 h5 39. Kf3 hxg4+ 40. hxg4 Kg7 41. Ke4 1/2-1/2

[Event "Heusenstamm Sparkassen op U14 5th"]
[Site "Heusenstamm"]
[Date "2018.11.24"]
[Round "3"]
[White "Lorenz, Alexander"]
[Black "Hentschker, Josefin"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1748"]
[BlackElo "1162"]
[PlyCount "53"]
[EventDate "2018.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 f6 4. dxe5 fxe5 5. Bc4 Nf6 6. Nc3 Bc5 7. Bg5 h6 8. Bh4 Bb4 9. Bxf6 Qxf6 10. 0-0 d6 11. Nd5 Qg6 12. Nxc7+ Kd7 13. Nxa8 Qxe4 14. Qd5 Qg6 15. Bb5 Qe8 16. c3 a6 17. cxb4 axb5 18. Rad1 Qe6 19. Qxb5 Qxa2 20. Nxe5+ Kd8 21. Nxc6+ bxc6 22. Rxd6+ Bd7 23. Qxc6 Qf7 24. Rfd1 Ke8 25. Rxd7 Kf8 26. Rd8+ Qe8 27. Qxe8# 1-0

[Event "Heusenstamm Sparkassen op U14 5th"]
[Site "Heusenstamm"]
[Date "2018.11.24"]
[Round "2"]
[White "Oezyar, Arin"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1134"]
[BlackElo "1748"]
[PlyCount "70"]
[EventDate "2018.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bg5 c5 7. d5 Re8 8. Be2 Qb6 9. b3 Qb4 10. Bd2 Qb6 11. 0-0 a6 12. Qc2 Bg4 13. h3 Bxf3 14. Bxf3 Nbd7 15. Rfe1 Ne5 16. Be2 e6 17. Bg5 h6 18. Bh4 g5 19. Bg3 exd5 20. exd5 Re7 21. f4 gxf4 22. Bxf4 Ng6 23. Bd2 Rae8 24. Bd3 Ne5 25. Bf5 Qc7 26. Re2 Nf3+ 27. Kf1 Rxe2 28. Nxe2 Nh2+ 29. Kf2 Nfg4+ 30. hxg4 Bxa1 31. Bf4 Be5 32. Bxh2 Bxh2 33. g3 Qe7 34. Nf4 Qe3+ 35. Kf1 Qg1# 0-1

[Event "Heusenstamm Sparkassen op U14 5th"]
[Site "Heusenstamm"]
[Date "2018.11.23"]
[Round "1"]
[White "Lorenz, Alexander"]
[Black "Lukes, Alexander"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1748"]
[BlackElo "1021"]
[PlyCount "71"]
[EventDate "2018.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nc6 5. Nf3 e5 6. d5 Nce7 7. Nxe5 Nxd5 8. c4 Nb6 9. Qxd8+ Kxd8 10. Nxf7+ Ke8 11. Nxh8 Bf5 12. Ng3 Bc2 13. Bf4 Bb4+ 14. Bd2 Bxd2+ 15. Kxd2 Ba4 16. Re1+ Kf8 17. Ne4 Rd8+ 18. Ke2 Nxc4 19. b3 Re8 20. Kd3 Ne5+ 21. Kc2 Bc6 22. Ng5 Nf6 23. f4 Ng6 24. Nxg6+ hxg6 25. Ne6+ Kf7 26. Bc4 Be4+ 27. Kb2 Rxe6 28. Bxe6+ Kxe6 29. Re2 Kf5 30. Rc1 c6 31. g3 Bf3 32. Re3 Be4 33. h3 Nd5 34. Re2 Nb4 35. Rc4 Bd3 36. Re5+ 1-0

[Event "Steyr Landesliga 1718"]
[Site "Austria"]
[Date "2018.03.24"]
[Round "10.5"]
[White "Lorenz, Alexander"]
[Black "Wegerer, Fred"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1999"]
[BlackElo "2099"]
[PlyCount "97"]
[EventDate "2017.09.30"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Graz Schachfreunde II"]
[BlackTeam "Graz Austria"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. b4 e6 2. Bb2 Nf6 3. b5 d5 4. e3 Bd6 5. Nf3 Nbd7 6. c4 0-0 7. Be2 dxc4 8. Bxc4 e5 9. 0-0 e4 10. Nd4 Ne5 11. Be2 Nfg4 12. g3 Qg5 13. f4 exf3 14. Bxf3 Nc4 15. Bxg4 Bxg4 16. Qb3 Nxb2 17. Qxb2 h5 18. Nc3 Rae8 19. Nf3 Bxf3 20. Rxf3 h4 21. Ne2 hxg3 22. hxg3 Re6 23. Kg2 Be5 24. d4 Bd6 25. Qb3 Rh6 26. Rh1 Rxh1 27. Kxh1 Qh5+ 28. Kg2 Re8 29. Nf4 Bxf4 30. Rxf4 Qe2+ 31. Rf2 Qh5 32. Rf4 Re6 33. Kf2 Qh2+ 34. Kf3 Qh1+ 35. Kf2 Qh2+ 36. Kf3 Qh5+ 37. Kf2 Rb6 38. a4 a6 39. Qc4 axb5 40. Qxc7 Qh2+ 41. Kf3 Qh5+ 42. Kf2 Rh6 43. Qc8+ Kh7 44. Qxb7 bxa4 45. Qe4+ Kg8 46. Qe8+ Kh7 47. Qe4+ Kg8 48. Qe8+ Kh7 49. Qe4+ 1/2-1/2

[Event "Steyr Landesliga 1718"]
[Site "Austria"]
[Date "2017.12.02"]
[Round "6.7"]
[White "Lorenz, Alexander"]
[Black "Wildner, Reinhard"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1999"]
[BlackElo "1983"]
[PlyCount "94"]
[EventDate "2017.09.30"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Graz Schachfreunde II"]
[BlackTeam "Graz Schachgesellschaft"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 0-0 5. e3 Nc6 6. Bb2 d5 7. cxd5 Nxd5 8. Nf3 Re8 9. Be2 Be6 10. 0-0 Bf8 11. d4 Bf5 12. a3 Na5 13. Nbd2 Rc8 14. Ne5 f6 15. Nec4 c6 16. Rc1 b5 17. Nxa5 Qxa5 18. Nb3 Qd8 19. Nc5 Nb6 20. Qb3+ Kh8 21. Bh5 g6 22. Be2 Qe7 23. a4 bxa4 24. Nxa4 Be6 25. Qd1 Qb4 26. Nxb6 Qxb6 27. Ba1 Bf5 28. d5 cxd5 29. Bxf6+ Qxf6 30. Ra1 Qf7 31. Qa4 Bg7 32. Ra2 Re7 33. Ba6 Rc3 34. Rd1 Rec7 35. Qb4 h5 36. h3 Rc1 37. Rad2 Rxd1+ 38. Rxd1 Kh7 39. g4 hxg4 40. hxg4 Be4 41. f4 Bc3 42. Qb8 Qd7 43. Be2 Rb7 44. Qf8 Bg7 45. Qc5 Rb2 46. Kf1 Qd8 47. g5 Qd7 0-1

[Event "Heusenstamm Sparkassen op U14 4th"]
[Site "Heusenstamm"]
[Date "2017.11.26"]
[Round "5"]
[White "Lorenz, Alexander"]
[Black "Schweizer, Michael"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1551"]
[BlackElo "1462"]
[PlyCount "51"]
[EventDate "2017.11.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 Qe7 7. 0-0 Ng4 8. cxd4 Bb6 9. h3 Nh6 10. Nc3 Nf5 11. Nd5 Qd8 12. Nxb6 axb6 13. d5 Na5 14. Qd3 Nxc4 15. Qxc4 h6 16. d6 c6 17. Qg4 g6 18. Bd2 b5 19. Nd4 Ra4 20. b4 Nxd4 21. Qxd4 b6 22. e6 Rh7 23. e7 c5 24. exd8Q+ Kxd8 25. Qf6+ Ke8 26. Qe7# 1-0

[Event "Heusenstamm Sparkassen op U14 4th"]
[Site "Heusenstamm"]
[Date "2017.11.26"]
[Round "4"]
[White "Schmidt, Boris"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1149"]
[BlackElo "1551"]
[PlyCount "94"]
[EventDate "2017.11.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Nc6 6. Nf3 Na5 7. Qa4+ Bd7 8. Bb5 Nc6 9. 0-0 a6 10. Be2 g6 11. Qb3 b5 12. Be3 Na5 13. Qd1 Bg7 14. Rb1 Nf6 15. e5 dxe5 16. Nxe5 Bf5 17. Rc1 Qxd1 18. Rfxd1 Ne4 19. Bd4 0-0 20. Nd5 e6 21. Nb6 Rad8 22. g4 Rxd4 23. Nbd7 Rxd1+ 24. Rxd1 Re8 25. gxf5 exf5 26. b4 Nb7 27. Nc6 Nc3 28. Re1 Rxe2 29. Ra1 Re6 30. Ncb8 Ne2+ 31. Kf1 Bxa1 32. Nc5 Nxc5 33. bxc5 Nd4 34. f3 Nc6 35. Nxa6 Bd4 36. Nc7 Bxc5 37. Nxe6 fxe6 38. Ke2 Kf7 39. f4 Kf6 40. Kf3 e5 41. a4 bxa4 42. fxe5+ Nxe5+ 43. Kf4 a3 44. h4 a2 45. h5 a1Q 46. hxg6 Qc3 47. g7 Qf3# 0-1

[Event "Heusenstamm Sparkassen op U14 4th"]
[Site "Heusenstamm"]
[Date "2017.11.25"]
[Round "2"]
[White "Keck, Johannes"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "B71"]
[WhiteElo "1152"]
[BlackElo "1551"]
[PlyCount "52"]
[EventDate "2017.11.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. Be3 Nc6 8. Nf3 0-0 9. Bd3 Ng4 10. Qd2 Nxe3 11. Qxe3 Bg4 12. 0-0 Bxf3 13. Rxf3 Bd4 14. Re1 Bxe3+ 15. Rexe3 Qb6 16. b3 Qa5 17. Nd5 Qxa2 18. Kf2 e6 19. Nf6+ Kg7 20. e5 dxe5 21. fxe5 Nd4 22. Rh3 h6 23. g4 Nxc2 24. Re2 Rac8 25. Bc4 Qb1 26. Rc3 Nd4 0-1

[Event "Heusenstamm Sparkassen op U14 4th"]
[Site "Heusenstamm"]
[Date "2017.11.25"]
[Round "3"]
[White "Lorenz, Alexander"]
[Black "Klaska, Philipp Leon"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1551"]
[BlackElo "1153"]
[PlyCount "120"]
[EventDate "2017.11.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d3 e6 6. f4 Qc7 7. Nf3 Bb7 8. 0-0 d5 9. Re1 Be7 10. d4 cxd4 11. Qxd4 Nf6 12. exd5 cxd5 13. Kh1 0-0 14. Be3 Bd6 15. a3 Ne4 16. g3 Rac8 17. Bd2 f6 18. Rac1 Bc5 19. Qa4 Nxd2 20. Nxd2 d4+ 21. Nce4 f5 22. Qc4 Rfe8 23. Kg1 fxe4 24. Nxe4 Bb6 25. Qd3 Bxe4 26. Rxe4 Qc4 27. Qxc4 Rxc4 28. Kf1 Rc6 29. c3 dxc3 30. bxc3 Rec8 31. c4 Rd8 32. Rce1 Kf7 33. g4 Rd4 34. f5 Rxe4 35. Rxe4 exf5 36. gxf5 Rf6 37. Rf4 g6 38. fxg6+ hxg6 39. Rxf6+ Kxf6 40. Ke2 g5 41. Kf3 Kf5 42. h3 Ke5 43. Kg4 Kd4 44. Kxg5 Kxc4 45. Kf4 Kb3 46. Ke4 Kxa3 47. h4 Bc5 48. h5 Bf8 49. Kf5 Kb3 50. Kf6 a5 51. Kf7 Bh6 52. Kg6 Bc1 53. h6 Bxh6 54. Kxh6 a4 55. Kg5 a3 56. Kf4 a2 57. Ke3 a1Q 58. Kd2 Qc3+ 59. Kd1 Qb2 60. Ke1 Kc3 0-1

[Event "Heusenstamm Sparkassen op U14 4th"]
[Site "Heusenstamm"]
[Date "2017.11.24"]
[Round "1"]
[White "Lorenz, Alexander"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1551"]
[BlackElo "1030"]
[PlyCount "97"]
[EventDate "2017.11.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ng4 6. Bxf7+ Ke7 7. Bg5+ Nf6 8. exf6+ gxf6 9. Bxf6+ Kxf6 10. Bb3 Qe7+ 11. Qe2 Qxe2+ 12. Kxe2 Bg7 13. c3 Kg6 14. Rd1 dxc3 15. Nxc3 d6 16. Rab1 Re8+ 17. Kf1 Bf5 18. Nh4+ Kg5 19. Nxf5 Kxf5 20. Bc2+ Kf6 21. Nd5+ Kf7 22. Nxc7 Rec8 23. Nxa8 Rxa8 24. Rxd6 Be5 25. Rd7+ Ke6 26. Rxb7 Bxh2 27. g3 Rf8 28. Rxh7 Bxg3 29. Bb3+ Kd6 30. Rf7 Rxf7 31. Bxf7 Bh4 32. Kg2 Ne5 33. Rd1+ Ke7 34. Re1 Bf6 35. f4 Bh4 36. Rxe5+ Kxf7 37. Kh3 Bf6 38. Rf5 Kg6 39. Rxf6+ Kxf6 40. Kg4 a5 41. b3 Ke6 42. f5+ Kf6 43. Kf4 Kg7 44. Kg5 Kf7 45. f6 Kf8 46. Kg6 Kg8 47. f7+ Kf8 48. a4 Ke7 49. Kg7 1-0

[Event "Steyr Landesliga 1718"]
[Site "Austria"]
[Date "2017.11.11"]
[Round "4.7"]
[White "Detter, Peter"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2003"]
[BlackElo "1999"]
[PlyCount "40"]
[EventDate "2017.09.30"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Frauental Strassenbahn"]
[BlackTeam "Graz Schachfreunde II"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Qc2 f5 5. Bf4 Nf6 6. e3 Be7 7. Nbd2 0-0 8. h3 Ne4 9. Bd3 Nd7 10. Bxe4 fxe4 11. Ne5 Nxe5 12. Bxe5 Bd6 13. Bxd6 Qxd6 14. Qc3 Rf6 15. 0-0 Rg6 16. f4 Qe7 17. Rf2 Qh4 18. Kf1 b6 19. cxd5 Ba6+ 20. Ke1 Rxg2 0-1

[Event "Steyr Landesliga 1718"]
[Site "Austria"]
[Date "2017.10.07"]
[Round "2.7"]
[White "Verhoef, Jaap"]
[Black "Lorenz, Alexander"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1941"]
[BlackElo "1999"]
[PlyCount "41"]
[EventDate "2017.09.30"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]
[WhiteTeam "Gamlitz"]
[BlackTeam "Graz Schachfreunde II"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 Bg4 6. c5 Nd5 7. Qb3 b6 8. Ne5 Be6 9. Bb5+ c6 10. Nxc6 Qc7 11. Nxb8+ Kd8 12. Nc6+ Kc8 13. Ba6+ Kd7 14. Ne5+ Kd8 15. Bc4 bxc5 16. Bxd5 cxd4 17. Bf4 Qa5+ 18. Nc3 Rc8 19. Bxe6 fxe6 20. Qxe6 a6 21. Qd7# 1-0

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.10.03"]
[Round "9"]
[White "Haack, Kevin"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1655"]
[BlackElo "1539"]
[PlyCount "64"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nc6 2. g3 g6 3. e3 e5 4. Bg2 Bg7 5. Ne2 d6 6. d4 exd4 7. exd4 Nf6 8. f4 d5 9. cxd5 Nxd5 10. Nbc3 Nxc3 11. bxc3 Bg4 12. Ba3 Qd7 13. 0-0 0-0-0 14. Qc2 Bh3 15. Rfb1 Rde8 16. Qb2 b6 17. Qb5 Bxg2 18. Kxg2 h5 19. d5 Na5 20. Qa6+ Kb8 21. Rd1 Re3 22. Rab1 Nb7 23. Kf2 Rhe8 24. Nd4 Bxd4 25. Rxd4 Qg4 26. Rf1 Re2+ 27. Kg1 Qh3 28. Rf2 Re1+ 29. Rf1 R8e2 30. Qxe2 Rxe2 31. Rf2 Re1+ 32. Rf1 Rxf1# 0-1

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.10.03"]
[Round "8"]
[White "Lorenz, Alexander"]
[Black "Wu, Sifan"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1539"]
[BlackElo "1264"]
[PlyCount "89"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Nd7 7. Bxc6 bxc6 8. Qxd4 Bc5 9. Qd3 h6 10. 0-0 0-0 11. Re1 Re8 12. b3 Nf8 13. Bb2 Ne6 14. Qc3 Bb7 15. b4 d4 16. Qc4 Bb6 17. Nbd2 a5 18. a3 axb4 19. axb4 Rxa1 20. Bxa1 c5 21. bxc5 Bxc5 22. Nb3 Bxf3 23. Nxc5 Bxg2 24. Nxe6 Rxe6 25. Kxg2 Qg5+ 26. Kf1 Rxe5 27. Rxe5 Qxe5 28. Qxd4 Qg5 29. Bb2 c5 30. Qe5 Qxe5 31. Bxe5 f6 32. Bd6 c4 33. Ke2 Kf7 34. Kd2 Ke6 35. Bf8 Kf7 36. Bb4 Ke6 37. Kc3 Kd5 38. Bf8 g5 39. Bxh6 Kc5 40. Bf8+ Kd5 41. Be7 Ke6 42. Bd8 g4 43. Kxc4 f5 44. Kd4 Kd6 45. c4 1-0

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.10.02"]
[Round "6"]
[White "Lorenz, Alexander"]
[Black "Graef, Jakob Vincent"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1539"]
[BlackElo "1268"]
[PlyCount "95"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qc7 16. Bc3 Nd5 17. Bd2 0-0-0 18. g3 Nf6 19. Be3 Kb8 20. c4 c5 21. Ne5 cxd4 22. Bxd4 Ka8 23. b3 Bc5 24. Bxc5 Qxc5 25. Nxf7 Rxd1+ 26. Rxd1 Rf8 27. Qxe6 Qxf2 28. Qe7 a6 29. Qxf8+ Ka7 30. Qd6 Ne4 31. Qd4+ Qxd4 32. Rxd4 Nxg3 33. Rd7 Nxh5 34. Nd6 g5 35. Rxb7+ Ka8 36. Rh7 Nf4 37. Rxh6 g4 38. Rh4 Nd3+ 39. Kc2 Nf2 40. Nf5 Kb7 41. Kd2 Ne4+ 42. Ke3 Nf6 43. Nh6 g3 44. Kf3 Kb6 45. Kxg3 Ka5 46. Kf4 Kb4 47. Ke5 Nd7+ 48. Kd6 1-0

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.10.02"]
[Round "7"]
[White "Werner, Tom"]
[Black "Lorenz, Alexander"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1554"]
[BlackElo "1539"]
[PlyCount "49"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nc6 2. Nf3 e5 3. Nc3 d6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Nf6 7. g3 g6 8. Bg5 Bg7 9. Nd5 Nh5 10. Qe4+ Be6 11. Bxd8 Kxd8 12. Bg2 Re8 13. Nxc7 Rc8 14. Nxe8 Rxc4 15. Qxb7 Kxe8 16. Bc6+ Kd8 17. Qb8+ Ke7 18. Qc7+ Kf6 19. Qd8+ Kf5 20. e4+ Kg4 21. f3+ Kxf3 22. 0-0+ Ke3 23. Qg5+ Kd3 24. Rad1+ Kc2 25. Qd2# 1-0

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.10.01"]
[Round "5"]
[White "Boder, Jan"]
[Black "Lorenz, Alexander"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1772"]
[BlackElo "1539"]
[PlyCount "95"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 d6 6. Nge2 Nf6 7. d4 0-0 8. 0-0 Re8 9. a3 Rb8 10. b4 Bd7 11. d5 Ne7 12. e4 Qc8 13. Be3 b6 14. a4 a5 15. bxa5 bxa5 16. Nb5 Bh3 17. f3 Bxg2 18. Kxg2 Rd8 19. c5 Ne8 20. c6 f5 21. Qd2 fxe4 22. fxe4 Ra8 23. Nec3 Nf6 24. Bg5 Rf8 25. Rf2 Qd8 26. Raf1 Ne8 27. Rxf8+ Bxf8 28. Qf2 Ng7 29. Qf7+ Kh8 30. Bf6 Rc8 31. h4 Rb8 32. g4 Qc8 33. Kg3 Ng8 34. h5 Nxf6 35. Qxf6 gxh5 36. gxh5 Kg8 37. Qf7+ Kh8 38. h6 Qd8 39. hxg7+ Bxg7 40. Rf5 Bh6 41. Qf6+ Qxf6 42. Rxf6 Rg8+ 43. Kf2 Kg7 44. Rf3 Bf4 45. Nxc7 Kg6 46. Ne6 Bg5 47. Nxg5 Kxg5 48. Rg3+ 1-0

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.10.01"]
[Round "4"]
[White "Lorenz, Alexander"]
[Black "Hagner, Bennet"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1539"]
[BlackElo "1680"]
[PlyCount "117"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bg4 7. Be2 Na6 8. c3 Nc7 9. 0-0 Bd6 10. Re1 0-0 11. Be3 Nd5 12. Bd2 Nf4 13. Bxf4 Bxf4 14. Nh4 f5 15. g3 Bg5 16. Bxg4 fxg4 17. Qxg4 h6 18. Nf5 g6 19. Ne3 f5 20. Qh3 Kh7 21. f4 Bf6 22. Nc4 c5 23. dxc5 Qd5 24. Ne5 Rae8 25. Qg2 Qxc5+ 26. Kh1 Bxe5 27. Rxe5 Rxe5 28. fxe5 Rf7 29. e6 Re7 30. Rd1 Qe5 31. Qd5 Qxd5+ 32. Rxd5 Kg7 33. Rd7 Kf6 34. Kg2 Kxe6 35. Rxe7+ Kxe7 36. Kf2 Kd6 37. Ke3 Kd5 38. Kf4 b5 39. b3 a5 40. Ke3 g5 41. h4 Kc5 42. Kd3 Kd5 43. Ke3 Ke5 44. hxg5 hxg5 45. c4 bxc4 46. bxc4 a4 47. a3 f4+ 48. gxf4+ gxf4+ 49. Kf3 Kd4 50. Kxf4 Kxc4 51. Ke4 Kc3 52. Ke3 Kc4 53. Ke4 Kb3 54. Kd3 Kxa3 55. Kc3 Ka2 56. Kc2 a3 57. Kc1 Ka1 58. Kc2 a2 59. Kc1 1/2-1/2

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.10.01"]
[Round "3"]
[White "Wisniewski, Niklas Lorenz"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1031"]
[BlackElo "1539"]
[PlyCount "64"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. d3 Nf6 4. Nf3 Bd7 5. Nbd2 g6 6. 0-0 Bg7 7. Re1 Nc6 8. c3 0-0 9. Nf1 a6 10. a4 Bg4 11. Ne3 Ne5 12. Nxg4 Nfxg4 13. Nxe5 Nxe5 14. Bb3 e6 15. d4 cxd4 16. cxd4 Nc6 17. d5 exd5 18. exd5 Ne5 19. Bf4 Re8 20. Ra2 Qa5 21. Bd2 Qc7 22. Ra1 Nd3 23. Rxe8+ Rxe8 24. Qc2 Qxc2 25. Bxc2 Nxb2 26. Re1 Rxe1+ 27. Bxe1 Kf8 28. a5 Bf6 29. g3 Bd8 30. Bb3 Nd3 31. Bd2 Ne5 32. f4 Nf3+ 0-1

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.09.30"]
[Round "1"]
[White "Boder, Finn"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "968"]
[BlackElo "1539"]
[PlyCount "66"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. h3 Nf6 5. Bc4 g6 6. d3 Bg7 7. Bg5 0-0 8. 0-0 Bd7 9. a3 Qc8 10. Nd5 Be6 11. b4 cxb4 12. axb4 Bxd5 13. exd5 Nxb4 14. c3 Nbxd5 15. Bxf6 Nxf6 16. Qe2 e6 17. Ng5 Re8 18. Qe3 a6 19. Qg3 d5 20. Bb3 Qxc3 21. Ba4 Rec8 22. Qe3 Qb4 23. Rfb1 Qe7 24. Qb6 Rc7 25. Rb3 Rac8 26. Rab1 Rc1+ 27. Rxc1 Rxc1+ 28. Kh2 Ng4+ 29. Kg3 Qxg5 30. hxg4 Be5+ 31. Kf3 Qf4+ 32. Ke2 Rc2+ 33. Ke1 Qc1# 0-1

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2017.09.30"]
[Round "2"]
[White "Lorenz, Alexander"]
[Black "Senko, Daniel"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1539"]
[BlackElo "1229"]
[PlyCount "39"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ne4 6. Nxd4 Nxd4 7. Qxd4 Nc5 8. Be3 d6 9. Nc3 Be7 10. exd6 Qxd6 11. Qxg7 Rf8 12. Qxh7 Be6 13. Bxe6 Qxe6 14. 0-0 Qf6 15. Bxc5 Bxc5 16. Qe4+ Kd7 17. Qxb7 Qc6 18. Rad1+ Bd6 19. Qxc6+ Kxc6 20. a3 1-0

[Event "Steyr Landesliga 1617"]
[Site "Austria"]
[Date "2017.05.06"]
[Round "11.5"]
[White "Lorenz, Alexander"]
[Black "Buchegger, Josef"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2020"]
[BlackElo "2057"]
[PlyCount "59"]
[EventDate "2016.10.01"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Schachfreunde"]
[BlackTeam "Fuerstenfeld/Hartberg"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. b4 e5 2. Bb2 d6 3. c4 Nf6 4. e3 g6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 Nbd7 8. a4 a5 9. b5 Re8 10. d4 Ne4 11. Nbd2 Nxd2 12. Qxd2 e4 13. Ne1 Qg5 14. f4 exf3 15. Rxf3 Nf6 16. Nc2 Ne4 17. Qe1 Bg4 18. Rf4 Bxe2 19. Qxe2 f5 20. Ne1 Nf6 21. Nd3 Nh5 22. Rf3 Re4 23. Qf2 Rae8 24. Re1 Nf6 25. h3 Nh5 26. c5 Bh6 27. Bc1 Qe7 28. cxd6 cxd6 29. Qa2+ Qe6 30. Qxe6+ 1/2-1/2

[Event "Steyr Landesliga 1617"]
[Site "Austria"]
[Date "2017.03.18"]
[Round "8.8"]
[White "Lorenz, Alexander"]
[Black "Ellmer, Lukas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2020"]
[BlackElo "1249"]
[PlyCount "117"]
[EventDate "2016.10.01"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Schachfreunde"]
[BlackTeam "Pinggau Friedberg"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. b4 d6 2. Bb2 Nd7 3. c4 e5 4. e3 Ngf6 5. Nc3 Be7 6. Nf3 c6 7. Be2 Qc7 8. a4 a6 9. 0-0 0-0 10. d4 e4 11. Nd2 d5 12. cxd5 cxd5 13. Qb3 Qd6 14. Ba3 Qe6 15. b5 Bxa3 16. Rxa3 a5 17. Rc1 b6 18. Ra2 Bb7 19. Rac2 Rfc8 20. Ncb1 Rxc2 21. Rxc2 Rc8 22. Rxc8+ Bxc8 23. Qc3 Nf8 24. Qc7 Ne8 25. Qd8 Bd7 26. Nc3 Qf6 27. Qb8 Qe6 28. Nxd5 Qxd5 29. Qxb6 Qa8 30. Nc4 Nf6 31. Qxa5 Qxa5 32. Nxa5 Nd5 33. Bd1 Ne6 34. Nb7 Nec7 35. Nc5 Bc8 36. Nxe4 Bb7 37. Nd6 Ba8 38. Bb3 Kf8 39. e4 Nc3 40. b6 Ne6 41. Bxe6 fxe6 42. b7 Bxb7 43. Nxb7 Nxe4 44. a5 Nc3 45. a6 Nb5 46. f4 Ke7 47. Kf2 Kd7 48. Nc5+ Kd6 49. Ke3 Kd5 50. g4 g6 51. h4 Kd6 52. Ne4+ Ke7 53. Kd3 Kf7 54. Kc4 Na7 55. Kc5 Ke7 56. Kb6 Nc8+ 57. Kb7 Kd8 58. a7 Nxa7 59. Kxa7 1-0

[Event "Heusenstamm Sparkassen op U14 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "3"]
[White "Goetz, Fenja"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1160"]
[BlackElo "1311"]
[PlyCount "72"]
[EventDate "2016.11.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Nf6 6. e5 Ng4 7. Bf4 Qb6 8. Qd2 dxe5 9. Nxe5 Nxe5 10. Bxe5 Nc6 11. Bb5 e6 12. 0-0 Bd7 13. Bf4 Rd8 14. Be3 Bc5 15. Rfe1 0-0 16. Rad1 Bxe3 17. Rxe3 a6 18. Bd3 Nb4 19. Bc4 Ba4 20. Qe2 Bxd1 21. Nxd1 Rd4 22. g3 Rc8 23. Rc3 Rcd8 24. Ne3 Rd2 25. Qf3 Rxb2 26. a3 Rb1+ 27. Kg2 Nc6 28. Qh5 Qa5 29. Rd3 Qxh5 30. Rc3 Ne5 31. Ba2 Qf3+ 32. Kh3 Nd3 33. Bxb1 Nxf2+ 34. Kh4 Rd4+ 35. g4 Rxg4+ 36. Kh5 Qh3# 0-1

[Event "Heusenstamm Sparkassen op U14 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "4"]
[White "Lorenz, Alexander"]
[Black "Edenhaeuser, Hermann"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1311"]
[BlackElo "1330"]
[PlyCount "83"]
[EventDate "2016.11.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bg5 Be7 6. Bd3 Nc6 7. Nf3 Bg4 8. Bb5 0-0 9. Bxc6 bxc6 10. Qd3 Bxf3 11. gxf3 Nh5 12. Bxe7 Qxe7+ 13. Kd2 Rfe8 14. Qe3 Rab8 15. Qxe7 Rxe7 16. Rae1 Rxe1 17. Rxe1 Kf8 18. b3 Re8 19. Rxe8+ Kxe8 20. Ke3 g5 21. Ne2 f5 22. f4 h6 23. Kf3 Kf7 24. Ng3 g4+ 25. Ke3 Nxg3 26. fxg3 Ke6 27. Kd3 Kd6 28. b4 a6 29. c4 Kd7 30. c5 Kc8 31. Kc3 h5 32. Kb3 Kb7 33. Ka4 Ka7 34. Ka5 Kb7 35. a4 Ka7 36. b5 axb5 37. axb5 cxb5 38. Kxb5 Kb7 39. c6+ Kc8 40. Kc5 Kd8 41. Kxd5 Ke7 42. Ke5 1-0

[Event "Heusenstamm Sparkassen op U14 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "2"]
[White "Lorenz, Alexander"]
[Black "Von Beckh, Frieda"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1311"]
[BlackElo "1059"]
[PlyCount "133"]
[EventDate "2016.11.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bc4 Nxd5 4. Nf3 Nc6 5. d4 Bg4 6. Be3 e5 7. Qd3 Ncb4 8. Qb3 exd4 9. Nxd4 a5 10. Bxd5 Nxd5 11. Qxb7 Rb8 12. Qc6+ Qd7 13. Qxd7+ Bxd7 14. b3 Bb4+ 15. Bd2 0-0 16. a3 Rfe8+ 17. Kd1 Bc5 18. Nf3 Bxf2 19. Bxa5 Bg4 20. Bd2 Bb6 21. Re1 Ne3+ 22. Bxe3 Bxe3 23. Re2 Rbd8+ 24. Ke1 c5 25. a4 Bg5 26. Kf2 Bh4+ 27. g3 Bf6 28. Ra2 Bd4+ 29. Nxd4 cxd4 30. Rd2 Re3 31. a5 Rf3+ 32. Kg2 Re3 33. a6 Re2+ 34. Rxe2 Bxe2 35. a7 Ra8 36. c4 Bd3 37. Nd2 Bf5 38. c5 d3 39. c6 Kf8 40. b4 Be6 41. Ra5 Ke7 42. b5 Kd6 43. Ne4+ Kc7 44. Ra1 Kb6 45. Nc3 Rxa7 46. Rxa7 Kxa7 47. Kf2 Kb6 48. Ke3 Bc4 49. Kd2 f5 50. Ke3 g5 51. Kd4 Be6 52. Kxd3 f4 53. gxf4 gxf4 54. Ke4 Kc5 55. Kxf4 Kb4 56. b6 h5 57. b7 h4 58. b8Q+ Kxc3 59. Qe5+ Kd2 60. Qxe6 h3 61. Qe4 Kc3 62. Ke3 Kb3 63. Kd3 Kb2 64. Qc4 Ka1 65. Kc3 Kb1 66. Qb3+ Ka1 67. Qb2# 1-0

[Event "Heusenstamm Sparkassen op U14 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "5"]
[White "Mogler, Michael"]
[Black "Lorenz, Alexander"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "1304"]
[BlackElo "1311"]
[PlyCount "50"]
[EventDate "2016.11.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Bg5 Bg7 9. Qd2 0-0 10. 0-0-0 Nc6 11. Nxc6 bxc6 12. e5 Ne8 13. exd6 Nxd6 14. Bxe7 Qxe7 15. Qxd6 Qg5+ 16. Kb1 Qxg2 17. Qg3 Qxg3 18. fxg3 Rab8 19. Rd3 Rfe8 20. Rhd1 g5 21. b3 c5 22. Na4 c4 23. Rd7 cxb3 24. cxb3 Re2 25. R7d2 Rbe8 1/2-1/2

[Event "Heusenstamm Sparkassen op U14 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "1"]
[White "Papadopoulos, Leon"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "892"]
[BlackElo "1311"]
[PlyCount "70"]
[EventDate "2016.11.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 0-0 8. 0-0-0 Nc6 9. Nb3 Bd7 10. Bc4 Rc8 11. Rhe1 Ne5 12. Be2 b6 13. Bg5 Nc4 14. Bxc4 Rxc4 15. Qe2 Qc7 16. Qe3 Ng4 17. Qd2 Bxc3 18. bxc3 Rxc3 19. Bxe7 Rc8 20. Re2 Bb5 21. Bxd6 Qc4 22. Rde1 Qa4 23. a3 Bxe2 24. Rxe2 Qxb3 25. Kd1 Qb1+ 26. Qc1 Rd3+ 27. Rd2 Nxf2+ 28. Ke2 Qxc1 29. Bf4 Rxd2+ 30. Bxd2 Rxc2 31. Kxf2 Qxd2+ 32. Kg3 Rc3+ 33. Kh4 Qf4+ 34. g4 g5+ 35. Kh5 Rh3# 0-1

[Event "Steyr Landesliga 1617"]
[Site "Austria"]
[Date "2016.10.01"]
[Round "1.6"]
[White "Lorenz, Alexander"]
[Black "Schreibmaier, Rene"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2020"]
[BlackElo "1950"]
[PlyCount "64"]
[EventDate "2016.10.01"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]
[WhiteTeam "Schachfreunde"]
[BlackTeam "Trofaiach Niklasdorf"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. b4 d5 2. Bb2 Bf5 3. e3 e6 4. Nf3 Nf6 5. b5 Be7 6. c4 c6 7. a4 0-0 8. Be2 a6 9. Nc3 Nbd7 10. d4 Bb4 11. 0-0 Bxc3 12. Bxc3 Ne4 13. Bb2 h6 14. Qb3 Bg4 15. Rfd1 Qa5 16. h3 Bxf3 17. gxf3 Nd2 18. Qc2 Nxc4 19. Bxc4 dxc4 20. bxc6 bxc6 21. Qxc4 Qd5 22. Qe2 Rab8 23. e4 Qg5+ 24. Kh2 Qf4+ 25. Kh1 Rb3 26. Ra3 Rfb8 27. Bc1 Qh4 28. Kg2 Rxa3 29. Bxa3 Qg5+ 30. Kh1 Qh5 31. Kg2 Qg5+ 32. Kh1 Qh5 1/2-1/2

[Event "Steyr Landesliga 1516"]
[Site "Austria"]
[Date "2015.10.10"]
[Round "2.8"]
[White "Lorenz, Alexander"]
[Black "Weissensteiner, Lukas"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2035"]
[BlackElo "1630"]
[PlyCount "80"]
[EventDate "2015.09.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Graz Schachfreunde"]
[BlackTeam "Frauental Strassenbahn"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 Nc6 5. Bb2 0-0 6. e3 Re8 7. Nf3 d5 8. cxd5 Nxd5 9. Be2 Re6 10. 0-0 Rg6 11. Bd3 Nxe3 12. dxe3 Rd6 13. Bxh7+ Kxh7 14. Qc2+ Rg6 15. Rd1 Bd6 16. Nbd2 Kg8 17. e4 Bh3 18. g3 Qe7 19. e5 Bxe5 20. Re1 Re6 21. Nxe5 Nxe5 22. Qc3 f6 23. Qb3 Kh8 24. Ba3 c5 25. f4 Nc6 26. Rxe6 Bxe6 27. Qe3 b6 28. Re1 Re8 29. Nb3 Bxb3 30. Qxe7 Rxe7 31. Rxe7 Nxe7 32. axb3 Nc6 33. Kf2 Kg8 34. Ke3 Kf7 35. Ke4 Nb4 36. g4 a5 37. h4 b5 38. Bb2 a4 39. bxa4 bxa4 40. h5 Nc2 1/2-1/2

[Event "Steyr Landesliga 1415"]
[Site "Austria"]
[Date "2015.04.25"]
[Round "11.7"]
[White "Lorenz, Alexander"]
[Black "Jezt, Gerhard"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1819"]
[BlackElo "2028"]
[PlyCount "121"]
[EventDate "2014.09.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Graz Schachfreunde"]
[BlackTeam "Feldbach Kirchberg"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. b4 d5 2. Bb2 e6 3. e3 Nf6 4. b5 c5 5. Nf3 Bd6 6. c4 Nbd7 7. Qb3 e5 8. cxd5 e4 9. Ng1 Ne5 10. h3 Bf5 11. Nc3 0-0 12. Bc4 Nxc4 13. Qxc4 Nd7 14. Nxe4 Ne5 15. Bxe5 Bxe5 16. Rc1 a6 17. bxa6 b5 18. Qc2 Qxd5 19. f3 Rxa6 20. Qxc5 Bxe4 21. fxe4 Qxe4 22. Nf3 Bg3+ 23. Ke2 Rxa2 24. Qxb5 Rd8 25. Rhd1 h5 26. Qc4 Qa8 27. Qc6 Qa7 28. Rc5 Ra6 29. Qb5 Rb6 30. Qc4 Qb7 31. Rxh5 Rb4 32. Qc2 Qa6+ 33. d3 g6 34. Rh8+ Kxh8 35. Qc3+ Kg8 36. Qxb4 Qa2+ 37. Nd2 Qd5 38. Qe4 Qd7 39. Qc4 Rc8 40. Qa6 Rc2 41. Qa8+ Kg7 42. Qe4 Bc7 43. Kf1 Qb5 44. Nc4 Qb3 45. Qd4+ Kh7 46. Qh4+ Kg7 47. Qd4+ Kh7 48. Qh4+ Kg8 49. Ra1 Qb7 50. Qg4 Kg7 51. Qd4+ Kh7 52. e4 Bg3 53. Qe3 Qb8 54. e5 Rf2+ 55. Kg1 Ra2 56. Rf1 Bh4 57. Qf4 Qa7+ 58. d4 Rxg2+ 59. Kxg2 Qa2+ 60. Nd2 Qd5+ 61. Rf3 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.29"]
[Round "7"]
[White "Bondarevsky, David"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "838"]
[BlackElo "1125"]
[PlyCount "32"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. h3 Be6 6. d3 Nf6 7. Bg5 0-0 8. Nd5 Kh8 9. Nxf6 gxf6 10. Bh6 Rg8 11. 0-0 Bxh3 12. Nh4 Rg4 13. g3 Rxh4 14. Qd2 Qg8 15. Rfe1 Qxg3+ 16. Kh1 Be6# 0-1

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.29"]
[Round "6"]
[White "Lorenz, Alexander"]
[Black "Bayer, Melissa"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1125"]
[BlackElo "1186"]
[PlyCount "129"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Bb4 5. Bd2 d6 6. Nf3 h6 7. a3 Bc5 8. Be3 Bb6 9. 0-0 0-0 10. Qd2 Bg4 11. Kh1 Bxf3 12. gxf3 Qd7 13. Rg1 g5 14. Bxg5 Kh7 15. Bxf6 Rg8 16. Nd5 Rg6 17. Bh4 Qh3 18. Rxg6 fxg6 19. Bg3 Rf8 20. f4 Qg4 21. Rg1 Nd4 22. Qd1 Qxd1 23. Rxd1 Nxc2 24. fxe5 dxe5 25. Bxe5 Rxf2 26. Nf6+ Rxf6 27. Bxf6 g5 28. e5 Kg6 29. Rf1 Bd4 30. Bh8 Bc5 31. Bg8 Be7 32. Rf7 Bd8 33. Rf6+ Bxf6 34. exf6 Nd4 35. f7 Ne6 36. d4 c6 37. Kg2 h5 38. Kf3 g4+ 39. Ke4 Ng5+ 40. Kf4 Nxf7 41. Bxf7+ Kxf7 42. Kg5 Ke6 43. Kxh5 b6 44. Kxg4 c5 45. h4 cxd4 46. Bxd4 Kf7 47. h5 Kg8 48. Kg5 Kh7 49. h6 a5 50. b4 axb4 51. axb4 b5 52. Be5 Kg8 53. Kg6 Kf8 54. h7 Ke7 55. h8Q Ke6 56. Qb8 Kd5 57. Qxb5+ Ke4 58. Qc5 Kf3 59. b5 Ke4 60. b6 Kd3 61. b7 Ke4 62. b8R Kf3 63. Rf8+ Kg4 64. Qg1+ Kh4 65. Rh8# 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.28"]
[Round "2"]
[White "Bethke, Richard"]
[Black "Lorenz, Alexander"]
[Result "1-0"]
[ECO "C52"]
[WhiteElo "1655"]
[BlackElo "1125"]
[PlyCount "25"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. 0-0 Nge7 8. Ng5 d5 9. exd5 Nxd5 10. Nxf7 Kxf7 11. Qf3+ Ke8 12. Bxd5 Bd7 13. Qf7# 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.28"]
[Round "4"]
[White "Ciuca, Alexandru"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "748"]
[BlackElo "1125"]
[PlyCount "34"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. Nxe5 Qd4 6. Nd3 Qxe4+ 7. Qe2 Qxe2+ 8. Kxe2 Bf5 9. Nxc5 0-0-0 10. Re1 Bxc2 11. b4 b6 12. Na4 Nf6 13. Nac3 Rhe8+ 14. Kf1 Rxe1+ 15. Kxe1 Re8+ 16. Kf1 Bd3+ 17. Kg1 Re1# 0-1

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.28"]
[Round "3"]
[White "Lorenz, Alexander"]
[Black "Kersten, Jan Leon"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1125"]
[BlackElo "723"]
[PlyCount "61"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Bb4 5. Nf3 d6 6. 0-0 0-0 7. Bg5 Bg4 8. Kh1 h6 9. Bh4 Na5 10. a3 Bxc3 11. bxc3 Nc6 12. Qd2 a6 13. Rab1 Rb8 14. Rg1 b5 15. Bd5 Nxd5 16. Bxd8 Rbxd8 17. exd5 Ne7 18. h3 Bxf3 19. gxf3 Nf5 20. h4 Nxh4 21. Qxh6 Ng6 22. Qg5 a5 23. Rxb5 Rc8 24. d4 c6 25. dxc6 Rxc6 26. dxe5 Rxc3 27. e6 fxe6 28. Qxg6 Rf7 29. Rb8+ Rc8 30. Rxc8+ Rf8 31. Qxg7# 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.27"]
[Round "1"]
[White "Lorenz, Alexander"]
[Black "Sosnovsky, Nikita"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1125"]
[BlackElo "786"]
[PlyCount "19"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. c4 Nc6 3. Nc3 Nf6 4. d3 Bc5 5. Be3 Bd4 6. Nf3 Ng4 7. Nxd4 exd4 8. Qxg4 Ne5 9. Qxg7 Ng6 10. Qxf7+ 1-0

[Event "Steyr Landesliga 1415"]
[Site "Austria"]
[Date "2015.03.21"]
[Round "9.5"]
[White "Lorenz, Alexander"]
[Black "Buchegger, Karl"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1819"]
[BlackElo "2079"]
[PlyCount "54"]
[EventDate "2014.09.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Graz Schachfreunde"]
[BlackTeam "Pinggau Friedberg"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. b4 e6 2. Bb2 Nf6 3. b5 c5 4. c4 a6 5. a4 axb5 6. axb5 Rxa1 7. Bxa1 d5 8. e3 Be7 9. Nf3 0-0 10. Be2 Qa5 11. Nc3 Nbd7 12. 0-0 Nb6 13. Qb3 Rd8 14. d4 dxc4 15. Bxc4 Nxc4 16. Qxc4 cxd4 17. Nxd4 e5 18. Nf3 Be6 19. Qe2 Qc7 20. Rd1 Ra8 21. Bb2 e4 22. Nd4 Bc4 23. Qc2 Ng4 24. g3 Bd3 25. Qb3 h5 26. Nf5 Bf8 27. Nd5 Qc2 1/2-1/2

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2014.??.??"]
[Round "4"]
[White "Bayer, Melissa"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "1024"]
[PlyCount "94"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bg4 6. h3 Bxf3 7. Qxf3 Qf6 8. Qg3 0-0-0 9. d3 Be7 10. Be3 g6 11. Qg4+ Kb8 12. Bg5 Qxg5 13. Qxg5 Bxg5 14. h4 Be7 15. 0-0-0 g5 16. g3 gxh4 17. gxh4 Nf6 18. Rdf1 Ng4 19. f4 exf4 20. Rxf4 Nf6 21. e5 Nd5 22. Nxd5 Rxd5 23. Rxf7 Rxe5 24. h5 h6 25. d4 Bg5+ 26. Kd1 Re4 27. c3 Rhe8 28. Kc2 a5 29. a3 a4 30. Rhf1 Re2+ 31. Kd3 b5 32. R1f3 R8e3+ 33. Rxe3 Rxe3+ 34. Kd2 Rf3+ 35. Ke2 Rxf7 36. Kd3 Rf4 37. Kc2 Rh4 38. b3 Rh2+ 39. Kd3 axb3 40. c4 b2 41. cxb5 b1Q+ 42. Kc4 Rh3 43. d5 Qb3+ 44. Kd4 Bf6+ 45. Ke4 Qxd5+ 46. Kf4 Bg5+ 47. Kg4 Qf3# 0-1

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2014.??.??"]
[Round "2"]
[White "Bethke, Richard"]
[Black "Lorenz, Alexander"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1627"]
[BlackElo "1024"]
[PlyCount "155"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 exd4 7. 0-0 dxc3 8. Qd5 Nh6 9. Bxh6 0-0 10. Bf4 Bf6 11. e5 Nb4 12. Qd4 d5 13. Bxd5 Nxd5 14. exf6 Nxf6 15. Qc4 c6 16. Nxc3 Be6 17. Qd4 Qa5 18. Ne4 Nd5 19. Bd2 Qc7 20. Qe5 Qd8 21. Bc3 Nxc3 22. Qxc3 Bd5 23. Ng3 Qd6 24. Nf5 Qf6 25. Qxf6 gxf6 26. Ne7+ Kg7 27. Nxd5 cxd5 28. Rab1 b6 29. Rfd1 Rfd8 30. Rb5 Rac8 31. h3 Rc5 32. Rxc5 bxc5 33. Rc1 Rc8 34. Nd4 Kh8 35. Nb5 a6 36. Nc3 d4 37. Ne4 d3 38. Kf1 c4 39. g4 Kg7 40. Ke1 h5 41. Nd6 Rd8 42. Nxc4 hxg4 43. hxg4 a5 44. Kd2 Rd4 45. f3 a4 46. Ke3 Rd5 47. Rc3 d2 48. Nxd2 Re5+ 49. Ne4 Kg6 50. Rc5 Re6 51. Ra5 Re5 52. Rxe5 fxe5 53. f4 exf4+ 54. Kxf4 a3 55. Ke5 f6+ 56. Nxf6 Kg5 57. Nd5 Kxg4 58. Kd4 Kf5 59. Kc4 Ke5 60. Nb4 Kd6 61. Kb3 Kc5 62. Nc2 Kb5 63. Kxa3 Kc4 64. Kb2 Kb5 65. Kb3 Ka5 66. a4 Kb6 67. Kb4 Ka6 68. a5 Kb7 69. Kb5 Ka7 70. a6 Kb8 71. Kb6 Ka8 72. Ne3 Kb8 73. Nd5 Ka8 74. Nc7+ Kb8 75. a7+ Kc8 76. a8Q+ Kd7 77. Qe8+ Kd6 78. Qe6# 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2014.??.??"]
[Round "7"]
[White "Lorenz, Alexander"]
[Black "Lehmann, Tim"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1024"]
[BlackElo "1221"]
[PlyCount "63"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Bc4 d6 5. d3 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 8. 0-0 0-0 9. Bb5 Bd7 10. Bxc6 Bxc6 11. d4 cxd4 12. Nxd4 Bxd4 13. Qxd4 Qe7 14. e5 Qg5 15. Ne4 Bxe4 16. Qxe4 Qxe5 17. Qxb7 Rab8 18. Qxa7 Rxb2 19. Rac1 h6 20. Rfd1 d5 21. Qa3 Rc8 22. Qa4 Qf5 23. Rd2 Qg5 24. f4 Qf6 25. Rf2 Qc3 26. Qa6 Rcb8 27. h3 Qe3 28. Qf1 Rxa2 29. Kh1 Rc8 30. Re2 Qa3 31. Qd1 Qa4 32. Qd2 1/2-1/2

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2014.??.??"]
[Round "5"]
[White "Lorenz, Alexander"]
[Black "Specht, Julius"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1024"]
[PlyCount "83"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 h6 6. Be3 d6 7. 0-0 Bg4 8. h3 Bh5 9. Bb5 0-0 10. Bxc6 bxc6 11. Bxc5 dxc5 12. Qe2 Qe7 13. Qe3 Rad8 14. Na4 c4 15. dxc4 a5 16. Rad1 Qb4 17. Qb3 Qxb3 18. cxb3 Nxe4 19. g4 Bg6 20. Nxe5 Rxd1 21. Rxd1 Re8 22. Nxc6 Nd6 23. c5 Nb5 24. f3 f5 25. gxf5 Bxf5 26. Kg2 Re6 27. Nxa5 c6 28. Nc3 Nxc3 29. bxc3 Re5 30. Nxc6 Rxc5 31. Ne7+ Kf7 32. Nxf5 Rxf5 33. Kg3 Rc5 34. c4 Ra5 35. a4 Rg5+ 36. Kf4 Rh5 37. Rd5 Rxh3 38. c5 g5+ 39. Ke4 Kg6 40. c6 g4 41. fxg4 Rc3 42. Rd6+ 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2014.??.??"]
[Round "3"]
[White "Lorenz, Alexander"]
[Black "Voecking, Laura"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1024"]
[PlyCount "27"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. d3 0-0 6. Bg5 d6 7. a3 Ba5 8. b4 Bb6 9. Nd5 Bg4 10. h3 Bxf3 11. Qxf3 Bd4 12. Nxf6+ gxf6 13. Bxf6 Qe8 14. Qg4# 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2013.??.??"]
[Round "1"]
[White "Herrenstein, Ilja"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "57"]
[EventDate "2013.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. Nc3 Bg4 6. h3 Bh5 7. g4 Bg6 8. d3 Nf6 9. Bg5 Bb4 10. a3 Bxc3 11. bxc3 h6 12. Bh4 Qe7 13. Bb5 Qd7 14. Bxf6 gxf6 15. d4 a6 16. Bxc6 Qxc6 17. d5 Qxc3 18. Qd2 Qxf3 19. Qd3 Qf4 20. Qe3 Qxe4 21. Qxe4 Bxe4 22. c4 Rg8 23. Rfe1 f5 24. a4 0-0-0 25. a5 Bd3 26. Rac1 fxg4 27. hxg4 Rxg4+ 28. Kh2 Rdg8 29. Red1 0-1

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2013.??.??"]
[Round "2"]
[White "Lorenz, Alexander"]
[Black "Karl, Simon"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "902"]
[PlyCount "130"]
[EventDate "2013.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Be3 d5 6. exd5 Nxd5 7. Bxc5 Bg4 8. h3 Bh5 9. g4 Bg6 10. h4 b6 11. Bxb6 Nxb6 12. h5 Bxd3 13. Qxd3 Nxc4 14. Qxc4 Qd6 15. Ng5 Qf6 16. Nxf7 Qxf7 17. Qxc6+ Ke7 18. Qxc7+ Kf8 19. Qc5+ Qe7 20. Qd5 Rd8 21. Qa5 Qd6 22. Nd2 Kf7 23. Qxa7+ Rd7 24. Qa5 Re8 25. Ne4 Qd4 26. Nd2 Qxb2 27. Rb1 Qxc2 28. Ke2 Red8 29. Rhd1 e4 30. Rbc1 Qd3+ 31. Ke1 e3 32. Qf5+ Qxf5 33. gxf5 exd2+ 34. Ke2 dxc1Q 35. Rxc1 Rd2+ 36. Ke3 Rxa2 37. Rc7+ Kf8 38. Kf4 Rxf2+ 39. Ke5 Re8+ 40. Kd6 Rxf5 41. h6 Rd8+ 42. Ke6 Rf6+ 43. Ke5 Rxh6 44. Kf5 Rdd6 45. Ke5 Rc6 46. Rb7 g5 47. Kf5 Rc5+ 48. Kg4 Rg6 49. Rxh7 Rc4+ 50. Kf5 Rg8 51. Ke6 Rc6+ 52. Ke5 g4 53. Kd5 Ra6 54. Ke4 g3 55. Rh1 g2 56. Rg1 Rf6 57. Ke3 Rf1 58. Rxg2 Rxg2 59. Ke4 Re2+ 60. Kd3 Re7 61. Kd4 Rd1+ 62. Kc5 Rc7+ 63. Kb6 Rc2 64. Ka5 Rb1 65. Ka4 Ra2# 0-1

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2013.??.??"]
[Round "4"]
[White "Lorenz, Alexander"]
[Black "Viol, Lucius"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "775"]
[PlyCount "62"]
[EventDate "2013.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 Bb7 3. Bc4 Nf6 4. d3 e6 5. Nf3 Bc5 6. Be3 Bxe3 7. fxe3 Ng4 8. Qd2 d5 9. exd5 exd5 10. Bb3 Nf6 11. 0-0-0 0-0 12. h4 Re8 13. Ng5 h6 14. Nf3 Qe7 15. Rde1 Qd7 16. Ba4 Bc6 17. Bxc6 Nxc6 18. Rh3 a6 19. Rg3 Nh5 20. Rh3 d4 21. exd4 Rxe1+ 22. Qxe1 Re8 23. Qd1 Nxd4 24. Nxd4 Qxd4 25. Qxh5 Re1+ 26. Nd1 Qf4+ 27. Re3 Qxe3+ 28. Kb1 Qd2 29. a4 Rxd1+ 30. Ka2 Qxc2 31. g4 Qxa4# 0-1

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2013.??.??"]
[Round "6"]
[White "Lorenz, Alexander"]
[Black "Zeng, Jonas"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "760"]
[PlyCount "90"]
[EventDate "2013.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Be3 Bxe3 6. fxe3 d6 7. Nc3 Bg4 8. Qe2 Bxf3 9. Qxf3 g5 10. Nd5 Nxd5 11. Bxd5 Qe7 12. 0-0-0 h5 13. Bxc6+ bxc6 14. Rhf1 g4 15. Qf5 Qe6 16. Qg5 Rb8 17. b3 Qg6 18. Qxg6 fxg6 19. Rf6 Ke7 20. Rdf1 Ke8 21. Rf7 Rd8 22. g3 Rd7 23. Rxd7 Kxd7 24. Rf7+ Kc8 25. Kd2 d5 26. exd5 cxd5 27. Kc3 Kb7 28. e4 dxe4 29. dxe4 Kb6 30. Kb4 c5+ 31. Kc4 Rd8 32. Rf6+ Ka5 33. h4 Rd4+ 34. Kxc5 Rxe4 35. Rf7 Ka6 36. Kd5 Re2 37. Rf6+ Ka5 38. c4 Rxa2 39. c5 Rc2 40. c6 Kb6 41. b4 a6 42. Rxg6 Rc3 43. Rh6 Rxg3 44. Kxe5 Re3+ 45. Kd6 g3 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2013.??.??"]
[Round "5"]
[White "Milbradt, Florian"]
[Black "Lorenz, Alexander"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "793"]
[PlyCount "84"]
[EventDate "2013.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nf6 3. e3 Bc5 4. d3 Nc6 5. Ne2 d6 6. Nd2 Be6 7. a3 Qd7 8. 0-0 Bg4 9. b3 0-0 10. Bb2 Qe6 11. Rc1 Rfd8 12. Ra1 a5 13. Rc1 a4 14. b4 Bb6 15. Ra1 Ne7 16. Bxb7 Rab8 17. Bg2 Nfd5 18. Re1 c5 19. Nc4 cxb4 20. axb4 Nxb4 21. Rxa4 Nbc6 22. Ra6 Bc7 23. Bxc6 d5 24. Na5 Rxb2 25. Nb7 Rb8 26. Nc5 Qd6 27. Bb7 Qxc5 28. d4 exd4 29. exd4 Qc4 30. Ra1 Rxc2 31. Rc1 Rxc1 32. Qxc1 Qxc1 33. Rxc1 Rxb7 34. Nf4 Bxf4 35. gxf4 h5 36. Kg2 Nf5 37. h3 Be2 38. Rc5 Rd7 39. f3 Nxd4 40. Kg3 Bxf3 41. Kh4 g6 42. Kg5 Ne6+ 0-1

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2013.??.??"]
[Round "7"]
[White "Nguyen, Vanessa"]
[Black "Lorenz, Alexander"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "790"]
[PlyCount "101"]
[EventDate "2013.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. d3 Bg4 6. Be3 Bb6 7. h3 Bh5 8. Nbd2 Bd4 9. c3 Bxe3 10. fxe3 Nf6 11. Bb5 0-0 12. Qe2 a6 13. Ba4 b5 14. Bb3 b4 15. Kh1 bxc3 16. bxc3 d5 17. Qe1 dxe4 18. Nxe4 Nxe4 19. dxe4 Bxf3 20. Rxf3 Qd3 21. Bd5 Qb5 22. Qh4 Rad8 23. c4 Qc5 24. Qg4 Ne7 25. Qg5 g6 26. Qxe5 c6 27. Bxf7+ Rxf7 28. Qxc5 Rb8 29. Qe5 Rbf8 30. Qe6 Re8 31. Qg4 h5 32. Qg5 Kh7 33. e5 Rf5 34. Qh4 Rxe5 35. Raf1 Nf5 36. Rxf5 Rxf5 37. e4 Rfe5 38. Qf6 R5e6 39. Qg5 Rg8 40. e5 a5 41. h4 a4 42. a3 c5 43. Kh2 Kh8 44. Rd1 Ree8 45. Rd7 Rg7 46. Rxg7 Kxg7 47. Qf6+ Kh6 48. Qf7 Rh8 49. e6 Rh7 50. Qf8+ Rg7 51. e7 1-0

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2013.??.??"]
[Round "3"]
[White "Wenzel, Calvin"]
[Black "Lorenz, Alexander"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "925"]
[PlyCount "109"]
[EventDate "2013.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Nxe5 5. d4 Bxd4 6. Qxd4 f6 7. Bf4 Nc6 8. Qd1 d6 9. Bc4 Nge7 10. 0-0 h6 11. Re1 h5 12. Be2 h4 13. Nd5 h3 14. g3 Be6 15. Nxe7 Qxe7 16. Bh5+ Bf7 17. Bxf7+ Qxf7 18. Qd5 Rf8 19. Qxf7+ Rxf7 20. Re3 Nd4 21. Rc1 g5 22. Rd1 gxf4 23. gxf4 Nxc2 24. Rxh3 f5 25. Rh8+ Rf8 26. Rxf8+ Kxf8 27. exf5 Kf7 28. Rc1 Nb4 29. Rxc7+ Kf6 30. Rxb7 Nxa2 31. Rd7 Kxf5 32. Rxd6 Kxf4 33. Ra6 Nb4 34. Ra4 Rg8+ 35. Kf1 Rb8 36. Rxa7 Nd3 37. Ra4+ Kf3 38. Ra3 Ke4 39. f3+ Ke3 40. b3 Kxf3 41. b4 Ke4 42. Ke2 Nxb4 43. Ra4 Kd4 44. h4 Kc3 45. h5 Rh8 46. Ra3+ Kc4 47. Rh3 Nd5 48. Kf3 Nf6 49. Kf4 Kc5 50. Kf5 Ng8 51. h6 Kd6 52. h7 Ne7+ 53. Kf6 Ng8+ 54. hxg8Q Rxg8 55. Rd3+ 1-0

