[Event "Hessen-ch U18"]
[Site "Marburg"]
[Date "2000.04.??"]
[Round "9"]
[White "Balzer, Robert"]
[Black "Lach, Alexander"]
[Result "1/2-1/2"]
[ECO "D53"]
[PlyCount "62"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 h6 7. Bf4 0-0 8. Be2 c5 9. cxd5 exd5 10. dxc5 Bxc5 11. Nxd5 Nxd5 12. Qxd5 Bb4+ 13. Nd2 Nf6 14. Qd4 Qxd4 15. exd4 Ne4 16. Rd1 Re8 17. a3 Ba5 18. b4 Bb6 19. Nxe4 Rxe4 20. Be3 a5 21. 0-0 axb4 22. axb4 Ra4 23. Rc1 Bg4 24. Bd3 Re7 25. Rb1 Bd7 26. Rfe1 Ra3 27. Be2 Bf5 28. Ra1 Rxa1 29. Rxa1 Bxd4 30. Bxd4 Rxe2 31. h3 Re4 1/2-1/2

[Event "Hessen-ch U18"]
[Site "Marburg"]
[Date "2000.04.??"]
[Round "4"]
[White "Krueger, Matthias"]
[Black "Lach, Alexander"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "89"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Ne7 5. Nxe5 c6 6. Bc4 d5 7. exd5 cxd5 8. Bb3 Nc6 9. Qe2 Be6 10. Ba4 Qb6 11. Re1 Be7 12. Qb5 Qxb5 13. Bxb5 Rc8 14. Nc3 a6 15. Nxc6 axb5 16. Nxe7 Kxe7 17. Nxb5 Rxc2 18. Nd4 Rc4 19. Nxe6 fxe6 20. b3 Rc2 21. Ba3+ Kd7 22. Bb4 Ne4 23. Rec1 Rhc8 24. Rd1 Rb2 25. f3 Nf6 26. Bc3 Rc2 27. Rdc1 Rxc1+ 28. Rxc1 d4 29. Bb2 Rxc1+ 30. Bxc1 Kd6 31. Kf2 e5 32. Bb2 Kd5 33. Ba3 e4 34. f4 d3 35. h3 h6 36. g4 g5 37. Ke3 gxf4+ 38. Kxf4 b5 39. Bf8 Ng8 40. a3 h5 41. g5 h4 42. Bb4 Kd4 43. Bc3+ Kd5 44. Bf6 Ke6 45. Kxe4 1-0

[Event "Hessen-ch U18"]
[Site "Marburg"]
[Date "2000.04.??"]
[Round "3"]
[White "Lach, Alexander"]
[Black "Briemann, David"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "46"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. d4 dxe4 4. Bg5 Bf5 5. Bc4 e6 6. Nge2 Nbd7 7. Qd2 Nb6 8. Bb3 c6 9. 0-0-0 Be7 10. f3 exf3 11. gxf3 Qd7 12. Rhg1 0-0-0 13. Be3 Bg6 14. Nf4 Rhe8 15. a3 Nfd5 16. Nfxd5 Nxd5 17. Bxd5 exd5 18. Bg5 Qf5 19. Rde1 Bxg5 20. Rxg5 Rxe1+ 21. Qxe1 Qxg5+ 22. Kb1 Qf5 23. Qf2 Re8 0-1

[Event "Hessen-ch U18"]
[Site "Marburg"]
[Date "2000.04.??"]
[Round "7"]
[White "Lach, Alexander"]
[Black "Diegel, Bastian"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "28"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 Nc6 5. a3 Ba5 6. Bd2 d5 7. exd5 Nxd5 8. Nxd5 Bxd2+ 9. Qxd2 Qxd5 10. Be2 0-0 11. c4 Qd8 12. 0-0 Re8 13. Rfe1 Nd4 14. Nxd4 exd4 1/2-1/2

[Event "Hessen-ch U18"]
[Site "Marburg"]
[Date "2000.04.??"]
[Round "8"]
[White "Lach, Alexander"]
[Black "Kothe, Erik"]
[Result "1/2-1/2"]
[ECO "B54"]
[PlyCount "39"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. Bb5 Bd7 7. 0-0 Bg7 8. Nde2 Nf6 9. Re1 0-0 10. Ng3 Rc8 11. Be3 a6 12. Bd3 Ng4 13. Bd2 Qb6 14. Qe2 Nd4 15. Qd1 Nc6 16. Rf1 Bd4 17. Qe2 Be5 18. Nd5 Qd8 19. c3 Nf6 20. f4 1/2-1/2

[Event "Hessen-ch U18"]
[Site "Marburg"]
[Date "2000.04.??"]
[Round "5"]
[White "Lach, Alexander"]
[Black "Lerch, Sascha"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "47"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nxe5 Nxe5 5. d4 Nxc4 6. dxc5 Ne5 7. 0-0 Nf6 8. Nc3 0-0 9. Bf4 Qe7 10. Nd5 Nxd5 11. Qxd5 d6 12. Rfd1 Rd8 13. Bxe5 Be6 14. cxd6 cxd6 15. Bxd6 Bxd5 16. Bxe7 Re8 17. Rxd5 Rxe7 18. f3 Rc8 19. Rad1 Kf8 20. Rd7 Ke8 21. Rxe7+ Kxe7 22. c3 Rc6 23. b4 Rxc3 24. Rd2 1/2-1/2

[Event "Hessen-ch U18"]
[Site "Marburg"]
[Date "2000.04.??"]
[Round "2"]
[White "Neb, Roland"]
[Black "Lach, Alexander"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "53"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 Nc6 5. d3 h6 6. Bd2 a5 7. 0-0 d6 8. a3 Bc5 9. h3 0-0 10. Nd5 a4 11. Nb4 Bd7 12. c3 Re8 13. Bb5 Nxb4 14. Bxd7 Qxd7 15. axb4 Bb6 16. c4 Bd4 17. Nxd4 exd4 18. b3 axb3 19. Qxb3 b5 20. Ra5 c6 21. Rfa1 Rxa5 22. bxa5 bxc4 23. Qxc4 d5 24. exd5 Nxd5 25. Qxd4 Qc7 26. a6 Rd8 27. Ba5 1-0

[Event "Hessen-ch U18"]
[Site "Marburg"]
[Date "2000.04.??"]
[Round "6"]
[White "Remling, Heiko"]
[Black "Lach, Alexander"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "51"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. d3 Nc6 5. Nc3 h6 6. Be3 Bd4 7. Bxd4 exd4 8. Ne2 d5 9. exd5 Nxd5 10. h3 Nde7 11. 0-0 Be6 12. Bxe6 fxe6 13. Re1 e5 14. Ng3 Qd5 15. Nxe5 Nxe5 16. Qh5+ g6 17. Qxe5 Qxe5 18. Rxe5 Rh7 19. Rae1 Rd8 20. Ne4 Rf7 21. Nc5 b6 22. Ne6 Rd7 23. R5e4 c5 24. Nf4 Kf8 25. Rxe7 Rfxe7 26. Nxg6+ 1-0

[Event "Hessen-ch U18"]
[Site "Marburg"]
[Date "2000.04.??"]
[Round "1"]
[White "Streuber, Phillipp"]
[Black "Lach, Alexander"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "39"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nc6 4. Nf3 Bg4 5. Nc3 Qd8 6. Bb5 Bd7 7. Bf4 e6 8. Qe2 Bd6 9. Bxd6 cxd6 10. d5 Nce7 11. dxe6 fxe6 12. Qxe6 Bxb5 13. Nxb5 Qa5+ 14. Nc3 Rd8 15. 0-0-0 d5 16. Rhe1 Qb6 17. Qxb6 axb6 18. Nxd5 Rd6 19. Nc7+ Kd7 20. Ne5+ 1-0

[Event "Hessen-ch U13"]
[Site "Ronneburg"]
[Date "1996.??.??"]
[Round "2"]
[White "Lach, Alexander"]
[Black "Schaffer, Hendrik"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "25"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nc3 Nc6 4. Nf3 Nf6 5. d3 g6 6. 0-0 Bg7 7. Bg5 0-0 8. Nd5 Nxd5 9. Bxd5 Bxb2 10. Rb1 Bg7 11. Bxc6 bxc6 12. Qc1 Be6 13. Rb2 0-1

