[Event "GER-chT Nord-Ost U20 U20 1112"]
[Site "Germany"]
[Date "2012.05.13"]
[Round "9"]
[White "Mueller, Alexandra"]
[Black "Lieberwirth, Benjamin"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1694"]
[BlackElo "1394"]
[PlyCount "61"]
[EventDate "2011.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d5 6. exd5 Nxd5 7. Qb3 Na5 8. Qb5+ c6 9. Qxc5 b6 10. Qa3 e4 11. Nd4 Nc7 12. b4 Nxc4 13. dxc4 Be6 14. Nd2 0-0 15. 0-0 f5 16. Nxc6 Qd3 17. Re1 b5 18. Nd4 f4 19. Nxe4 Bxc4 20. Bb2 Rfe8 21. f3 Bd5 22. Rad1 Qc4 23. Nb3 Bxe4 24. Nd2 Qf7 25. Nxe4 Qg6 26. Qb3+ Kh8 27. Rd7 Ne6 28. Nd6 Nc5 29. Nf7+ Kg8 30. Rxe8+ Rxe8 31. bxc5 1-0

[Event "GER-chT Nord-Ost U20 U20 1112"]
[Site "Germany"]
[Date "2012.05.12"]
[Round "8"]
[White "Lieberwirth, Benjamin"]
[Black "Raulin, Kian"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1394"]
[BlackElo "1732"]
[PlyCount "93"]
[EventDate "2011.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nd4 5. Nc3 a6 6. Ba4 Nxf3+ 7. Qxf3 Qf6 8. Qg3 Ne7 9. d3 0-0 10. Bg5 Qg6 11. Qh4 Nc6 12. Nd5 h6 13. Be3 Bd6 14. f4 Nb4 15. f5 Qh7 16. Ne7+ Bxe7 17. Qxe7 d6 18. Qxc7 d5 19. Qc5 dxe4 20. dxe4 Nc6 21. Bxc6 bxc6 22. Qxe5 Bb7 23. Qc7 Bc8 24. Bc5 Bxf5 25. Bxf8 Rxf8 26. exf5 h5 27. Qxc6 h4 28. Qxa6 Qh5 29. Qd3 Qg5 30. a4 Rd8 31. Qc3 Rd2 32. Rf2 Rd5 33. a5 Qd8 34. a6 h3 35. Qxh3 Rd1+ 36. Rxd1 Qxd1+ 37. Rf1 Qxc2 38. Qc3 Qa4 39. Qc8+ Kh7 40. Qb7 Qd4+ 41. Kh1 Qd3 42. Rg1 f6 43. a7 Kh6 44. a8R Kg5 45. Qxg7+ Kf4 46. Ra4+ Ke3 47. Qg3+ 1-0

[Event "GER-chT Nord-Ost U20 U20 1112"]
[Site "Germany"]
[Date "2012.03.10"]
[Round "7.3"]
[White "Lieberwirth, Benjamin"]
[Black "Pererva, Viktor"]
[Result "0-1"]
[ECO "C69"]
[WhiteElo "1394"]
[BlackElo "1843"]
[PlyCount "90"]
[EventDate "2011.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. h3 c5 7. c3 Be6 8. d4 cxd4 9. cxd4 exd4 10. Qxd4 Qxd4 11. Nxd4 Bf7 12. Nc3 0-0-0 13. Nf5 Ne7 14. Ng3 Nc6 15. a3 Bc5 16. Bf4 Bb3 17. Rac1 Bb6 18. Rfe1 Rd3 19. e5 fxe5 20. Bxe5 Nxe5 21. Rxe5 Rxg3 22. Rce1 Rf8 23. Kh2 Rg6 24. f3 Bf2 25. Re8+ Rxe8 26. Rxe8+ Kd7 27. Rb8 b6 28. Rf8 Bc5 29. Rf5 Be6 30. Rh5 h6 31. Rh4 Bd6+ 32. Kh1 Rg5 33. Rd4 c5 34. Rd1 Kc6 35. Re1 Re5 36. Rd1 b5 37. Kg1 b4 38. axb4 cxb4 39. Ne4 Bc5+ 40. Kh1 Bf5 41. Ng3 a5 42. f4 Bc2 43. Rc1 Re3 44. Nh5 Be4 45. Ra1 Rxh3# 0-1

[Event "GER-chT Nord-Ost U20 U20 1112"]
[Site "Germany"]
[Date "2012.02.18"]
[Round "6"]
[White "Lieberwirth, Benjamin"]
[Black "Fartmann, Oliver"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1394"]
[BlackElo "1860"]
[PlyCount "54"]
[EventDate "2011.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. b3 g6 5. Bb2 Bg7 6. Qc1 a6 7. Nd5 e5 8. Be2 Nge7 9. 0-0 Nxd5 10. exd5 Ne7 11. c4 0-0 12. a3 f5 13. Ng5 Nxd5 14. d3 Nf4 15. Bf3 Qxg5 16. Bd5+ Kh8 17. Kh1 Qe7 18. Qd2 Nxd5 19. cxd5 f4 20. b4 b6 21. Qc3 f3 22. g3 Bh3 23. Rfe1 Bg2+ 24. Kg1 Qd7 25. Re4 g5 26. h4 Qh3 27. hxg5 Qh1# 0-1

[Event "GER-chT Nord-Ost U20 U20 1112"]
[Site "Germany"]
[Date "2012.01.21"]
[Round "5"]
[White "Giering, Nils"]
[Black "Lieberwirth, Benjamin"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1492"]
[BlackElo "1394"]
[PlyCount "52"]
[EventDate "2011.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. c4 Nf6 4. Nf3 e6 5. Nc3 c5 6. dxc5 Bxc5 7. cxd5 exd5 8. e3 0-0 9. Bxb8 Rxb8 10. Bd3 Bg4 11. Be2 Bb4 12. Rc1 Qa5 13. Qb3 Rbc8 14. 0-0 Bxc3 15. bxc3 Ne4 16. Rfe1 Nxc3 17. Bd3 Bxf3 18. gxf3 d4 19. exd4 Ne2+ 20. Bxe2 Qg5+ 21. Kf1 Rxc1 22. Rxc1 Qxc1+ 23. Kg2 Qg5+ 24. Kf1 Qc1+ 25. Kg2 Qg5+ 26. Kf1 Qc1+ 1/2-1/2

[Event "GER-chT Nord-Ost U20 U20 1112"]
[Site "Germany"]
[Date "2011.12.04"]
[Round "4"]
[White "Lieberwirth, Benjamin"]
[Black "Hansch, Stephan"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1394"]
[BlackElo "1779"]
[PlyCount "72"]
[EventDate "2011.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be7 8. 0-0 0-0 9. Bg5 Be6 10. Bxf6 Bxf6 11. Nd5 Bxd5 12. exd5 Be7 13. Qd2 f5 14. Qb4 Qc7 15. Ng3 g6 16. c4 Nd7 17. Rac1 Bg5 18. Rc2 Nc5 19. Qa3 e4 20. Be2 f4 21. b4 fxg3 22. bxc5 gxh2+ 23. Kxh2 dxc5+ 24. Kg1 Rae8 25. Bg4 Re5 26. Qg3 Bf4 27. Qc3 e3 28. Be6+ Rxe6 29. dxe6 Bh2+ 30. Kh1 Rf5 31. e7 Qxe7 32. Re1 Qh4 33. Qxe3 Bg3+ 34. Kg1 Qh2+ 35. Kf1 Re5 36. Qxe5 Bxe5 0-1

[Event "GER-chT Nord-Ost U20 U20 1112"]
[Site "Germany"]
[Date "2011.11.12"]
[Round "3.4"]
[White "Schmid, Floyd"]
[Black "Lieberwirth, Benjamin"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1548"]
[BlackElo "1394"]
[PlyCount "91"]
[EventDate "2011.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d3 Bg4 6. h3 Be6 7. Bb3 Nf6 8. Bg5 h6 9. Bh4 Bb6 10. 0-0 Qd7 11. Bxe6 fxe6 12. Nbd2 g5 13. Bg3 Qg7 14. Qb3 Kd7 15. d4 exd4 16. cxd4 Rag8 17. e5 Nd5 18. Nc4 g4 19. hxg4 Qxg4 20. exd6 h5 21. Nce5+ Kc8 22. Nxg4 hxg4 23. Ne5 Nxd4 24. Qc4 Bc5 25. d7+ Kb8 26. d8R+ Rxd8 27. Nf7 b5 28. Qd3 Nf6 29. Nxd8 Rxd8 30. Rfd1 Nh5 31. Be5 g3 32. Bxd4 gxf2+ 33. Kxf2 Bxd4+ 34. Qxd4 Rxd4 35. Rxd4 Kb7 36. g4 e5 37. gxh5 exd4 38. h6 Kb6 39. h7 c5 40. h8Q a6 41. Qf6+ Ka5 42. Rc1 d3 43. Qc3+ b4 44. Qxc5+ Ka4 45. Rc4 a5 46. Qc6# 1-0

[Event "GER-chT Nord-Ost U20 U20 1112"]
[Site "Germany"]
[Date "2011.11.05"]
[Round "2.4"]
[White "Lieberwirth, Benjamin"]
[Black "Lehmann, Patricia"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1394"]
[BlackElo "1671"]
[PlyCount "109"]
[EventDate "2011.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nf3 e6 4. 0-0 Nf6 5. Re1 Nc6 6. d4 cxd4 7. Nxd4 e5 8. Nf3 h6 9. Nc3 Be7 10. Be3 0-0 11. Nd5 Nxd5 12. exd5 Nb8 13. Qd2 Bg4 14. Be2 e4 15. Nd4 Bxe2 16. Rxe2 Bf6 17. c4 Re8 18. Rae1 Be5 19. Bf4 Nd7 20. Rxe4 Nf6 21. R4e2 Qc7 22. Nb5 Qxc4 23. Bxe5 Rxe5 24. Rxe5 dxe5 25. Nc3 Re8 26. h3 a6 27. d6 Nd7 28. Re4 Qc6 29. f4 Nf6 30. Rxe5 Rxe5 31. fxe5 Nd7 32. Qd4 Qc5 33. Qxc5 Nxc5 34. Na4 Nd7 35. Kf2 b5 36. Nc3 Nxe5 37. Nd5 Nd7 38. Nc7 Nc5 39. Ke3 f6 40. Kd4 Nd7 41. Nxa6 Kf7 42. Nc7 b4 43. a3 bxa3 44. bxa3 g5 45. a4 f5 46. a5 Nb8 47. a6 Nxa6 48. Nxa6 Ke6 49. d7 Kxd7 50. Ke5 Ke7 51. Kxf5 Kf7 52. Nc5 Kg7 53. Ne6+ Kf7 54. Nxg5+ hxg5 55. Kxg5 1-0

[Event "GER-chT Nord-Ost U20 U20 1112"]
[Site "Germany"]
[Date "2011.09.24"]
[Round "1.4"]
[White "Schmidek, Emil"]
[Black "Lieberwirth, Benjamin"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1732"]
[BlackElo "1394"]
[PlyCount "146"]
[EventDate "2011.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. d3 Nf6 5. 0-0 d6 6. c3 0-0 7. Re1 Bg4 8. Nbd2 d5 9. Qa4 dxe4 10. dxe4 Bd7 11. Nc4 a6 12. Bxc6 Bxc6 13. Qc2 Nxe4 14. Rxe4 Bxe4 15. Qxe4 Qd1+ 16. Qe1 Qxe1+ 17. Nxe1 Rfe8 18. Be3 Bxe3 19. Nxe3 Rad8 20. Nf3 f6 21. Kf1 Kf7 22. Ke2 Rd7 23. Rd1 Rxd1 24. Kxd1 Re6 25. Nd2 Re8 26. Ne4 Rd8+ 27. Kc2 b6 28. Ng3 Ke6 29. Ne2 Ke7 30. Nc1 Ke6 31. Nd3 a5 32. Nc1 Kf7 33. Nb3 Ke6 34. Nd2 Kf7 35. Nb1 Ke6 36. Na3 Rh8 37. Nb5 Kd7 38. Nd5 Rc8 39. Kd3 Kd8 40. Na3 Ke8 41. Nc4 Kf7 42. Ke4 Ke6 43. g4 g6 44. Nce3 b5 45. f4 exf4 46. Nxf4+ Kf7 47. Nc2 Re8+ 48. Kf3 Rd8 49. Ke2 h5 50. gxh5 gxh5 51. Nd4 Re8+ 52. Kd2 Re4 53. Nd5 Rh4 54. Nf3 Rg4 55. Nxc7 Rg2+ 56. Kc1 Rf2 57. Nd4 Rxh2 58. Ncxb5 Rf2 59. c4 h4 60. Nd6+ Kf8 61. Ne4 Rf1+ 62. Kd2 h3 63. Ng3 Rf2+ 64. Nde2 h2 65. Ke1 Rf3 66. a3 f5 67. b4 f4 68. Nh1 Rxa3 69. Nxf4 axb4 70. Kf2 Rc3 71. Nd5 Rxc4 72. Nxb4 Rxb4 73. Kg3 Rb2 0-1

