[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "1"]
[White "Bertz, Marcus"]
[Black "Killus, Anastasios"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1780"]
[BlackElo "1589"]
[PlyCount "71"]
[EventDate "2020.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b6 4. Bg2 Bb7 5. d3 d6 6. Be3 e6 7. Qd2 Nd7 8. f4 Be7 9. Nf3 Ngf6 10. h3 0-0 11. g4 Qc7 12. g5 Nh5 13. Ne2 Rfd8 14. 0-0-0 d5 15. e5 d4 16. Bf2 Nf8 17. Ng3 Nxg3 18. Bxg3 Ng6 19. h4 Bd5 20. h5 Nf8 21. Nh4 Bxg2 22. Qxg2 c4 23. g6 c3 24. gxf7+ Kxf7 25. f5 cxb2+ 26. Kb1 Bg5 27. fxe6+ Nxe6 28. Rhf1+ Kg8 29. Nf5 Rf8 30. Bh4 Bxh4 31. Nxh4 Rxf1 32. Rxf1 Rf8 33. Nf5 Qf7 34. Nh6+ Kh8 35. Nxf7+ Rxf7 36. Qa8+ 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "7"]
[White "Bertz, Marcus"]
[Black "Mock, Markus"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1780"]
[BlackElo "1969"]
[PlyCount "41"]
[EventDate "2020.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Be3 Nf6 7. h3 d5 8. exd5 exd5 9. d4 c4 10. a3 Be7 11. Nge2 0-0 12. 0-0 Nc6 13. Nf4 Na5 14. Qd2 b4 15. axb4 Bxb4 16. Qd1 Bxc3 17. bxc3 Bc6 18. Nh5 Nb7 19. Bg5 Qd6 20. Bxf6 gxf6 21. Qg4+ 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "9"]
[White "Bertz, Marcus"]
[Black "Strohner, Marcel"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1780"]
[BlackElo "1863"]
[PlyCount "132"]
[EventDate "2020.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 c6 4. c3 e5 5. Nf3 Qc7 6. h3 Be7 7. Be3 b5 8. 0-0 a5 9. Nbd2 0-0 10. Rc1 Ba6 11. Re1 Nbd7 12. Bb1 c5 13. Nh2 Qb7 14. Kh1 b4 15. f4 bxc3 16. bxc3 Rab8 17. fxe5 dxe5 18. d5 Ne8 19. c4 Nd6 20. Nhf3 Qb4 21. Bd3 Qa3 22. Bb1 Rb2 23. Bc2 Rxa2 24. Bb3 Rb2 25. Ra1 Qb4 26. Ra4 Qb6 27. Ra2 Rxa2 28. Bxa2 Qb2 29. Bb3 Rb8 30. Ba4 Nb6 31. Qb3 Qxb3 32. Bxb3 Ndxc4 33. Bxc4 Nxc4 34. Nxc4 Bxc4 35. Nxe5 Bb3 36. Nc6 Rb7 37. Nxa5 Rb5 38. Nc6 Bh4 39. Rc1 c4 40. Nd4 Rb4 41. Nxb3 Rxb3 42. Bd4 Bg3 43. Kg1 f6 44. Bf2 Bxf2+ 45. Kxf2 c3 46. Ke3 Kf7 47. Kd3 Rb2 48. Rc2 Rxc2 49. Kxc2 Ke7 50. Kxc3 Kd6 51. Kd4 g6 52. g4 h6 53. h4 h5 54. gxh5 gxh5 55. Ke3 Ke5 56. Kf3 f5 57. exf5 Kxf5 58. d6 Ke6 59. Kf4 Kxd6 60. Kg5 Ke6 61. Kxh5 Kf7 62. Kg5 Kg7 63. Kh5 Kh7 64. Kg5 Kg7 65. Kf5 Kf7 66. Kg5 Kg7 1/2-1/2

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "3"]
[White "Bertz, Marcus"]
[Black "Vogt, Stefan"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1780"]
[BlackElo "1119"]
[PlyCount "43"]
[EventDate "2020.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. d3 Bg7 4. Be3 d6 5. Qd2 Nc6 6. g3 Nf6 7. Bg2 Ng4 8. Nf3 Nxe3 9. fxe3 Bg4 10. 0-0 0-0 11. h3 Bd7 12. Kh2 Qc8 13. d4 cxd4 14. exd4 a6 15. Rad1 b5 16. a3 f5 17. e5 dxe5 18. dxe5 Rd8 19. Qe3 Rb8 20. Rfe1 Qc7 21. Nd5 Qxe5 22. Nxe5 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "4"]
[White "Bertz, Marcus"]
[Black "Wessendorf, Thomas"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1780"]
[BlackElo "2242"]
[PlyCount "138"]
[EventDate "2020.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 d6 4. Bg2 Nf6 5. d3 g6 6. h3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. Bh6 Nd4 10. Bxg7 Kxg7 11. Nd1 e5 12. c3 Nc6 13. Ne2 Be6 14. Ne3 Qd7 15. f4 d5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. 0-0 Bxg2 19. Kxg2 e4 20. Rad1 Rad8 21. d4 Qd5 22. Qe3 Qxa2 23. Rd2 Rfe8 24. Rfd1 cxd4 25. Nxd4 Ne7 26. b3 Nd5 27. Qe1 Qa3 28. Ra1 Qc5 29. c4 Nxf4+ 30. gxf4 Rxd4 31. Re2 Qf5 32. Qc3 Qf6 33. Re3 Red8 34. Ra2 Kg8 35. Rf2 Qd6 36. c5 Qd5 37. b4 f5 38. Qb2 Rd3 39. Qe2 Rd2 40. Qe1 Rxf2+ 41. Qxf2 Qd2 42. Re2 Qxb4 43. Qe3 Qd4 44. Qb3+ Qd5 45. Qb4 Rc8 46. Rd2 Qxc5 47. Qxb7 Qc7 48. Qd5+ Qf7 49. Qd4 h6 50. h4 Re8 51. Re2 Kh7 52. Re3 Qg7 53. Qc4 Ra8 54. Re2 a5 55. Ra2 Qd7 56. Qc3 Rc8 57. Qxa5 h5 58. Qa7 Qxa7 59. Rxa7+ Kg8 60. Ra2 Rc3 61. Re2 Rf3 62. Rf2 Rxf2+ 63. Kxf2 Kf7 64. Ke3 Ke6 65. Kd2 Kd5 66. Ke3 Kc4 67. Kd2 Kd4 68. Ke2 e3 69. Kf3 Kd3 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "5"]
[White "Bolduan, Sebastian"]
[Black "Bertz, Marcus"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "2147"]
[BlackElo "1780"]
[PlyCount "161"]
[EventDate "2020.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. f4 e5 4. g3 Be7 5. Nf3 0-0 6. d3 Nbd7 7. Bg2 c6 8. 0-0 a5 9. a4 Qb6+ 10. Kh1 Ng4 11. Qe2 h5 12. h3 Ngf6 13. fxe5 dxe5 14. Nh4 Nc5 15. Nd1 Ne6 16. c3 g6 17. Be3 Qc7 18. Nf3 Re8 19. Ng5 Kg7 20. Nxe6+ Bxe6 21. Bg5 Qd7 22. Bxf6+ Bxf6 23. Kh2 Rad8 24. Nf2 Kg8 25. Qf3 Bg7 26. g4 hxg4 27. hxg4 Bh6 28. Rh1 Bf4+ 29. Kg1 Kg7 30. Rd1 Bb3 31. Re1 Rh8 32. Nh3 Bd2 33. Rf1 Qxd3 34. Qf6+ Kf8 35. Qxh8+ Ke7 36. Qxe5+ Kd7 37. Nf4 Qe3+ 38. Kh2 Kc8 39. Rf3 Qb6 40. Rhf1 Be6 41. Nxe6 fxe6 42. Qxe6+ Kb8 43. Rf8 Qc7+ 44. e5 Ka7 45. Rxd8 Qxd8 46. Qxg6 Qh4+ 47. Kg1 Be3+ 48. Rf2 Qxf2+ 49. Kh2 Qh4+ 50. Bh3 Qf2+ 51. Bg2 Bf4+ 52. Kh1 Qh4+ 53. Kg1 Qh2+ 54. Kf1 Qg3 55. Qc2 Bxe5 56. Qf2+ Qxf2+ 57. Kxf2 Bf6 58. Kf3 Kb8 59. Kf4 Kc7 60. Kf5 Bg7 61. Kg6 Be5 62. Kf5 Bg7 63. Ke6 Kd8 64. Kf7 Be5 65. g5 Kd7 66. g6 Kd6 67. g7 Bxg7 68. Kxg7 Kc5 69. b3 b5 70. Bf1 bxa4 71. bxa4 Kd5 72. Kf6 Ke4 73. Ke6 Ke3 74. Kd6 Kd2 75. c4 Kc3 76. Kxc6 Kb4 77. Kb6 Kxa4 78. c5 Kb4 79. Bh3 a4 80. Be6 a3 81. c6 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "6"]
[White "Hahnen, Elke"]
[Black "Bertz, Marcus"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1811"]
[BlackElo "1780"]
[PlyCount "49"]
[EventDate "2020.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Bg5 g6 4. Bxf6 exf6 5. Nd2 Bg7 6. Bd3 0-0 7. c3 d5 8. f3 b6 9. Ne2 c5 10. 0-0 Bb7 11. Ng3 cxd4 12. cxd4 Nc6 13. Nb3 a5 14. exd5 Qxd5 15. Be4 Qd8 16. Rc1 Rc8 17. Qd2 f5 18. Bxc6 Bxc6 19. Rfd1 Bd5 20. Rc3 Qd6 21. Nc1 Bb7 22. Rxc8 Rxc8 23. d5 Rd8 24. Qe3 f4 25. Qe4 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "2"]
[White "Kopylov, Michael"]
[Black "Bertz, Marcus"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2407"]
[BlackElo "1780"]
[PlyCount "85"]
[EventDate "2020.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d6 2. g3 Nf6 3. Bg2 Nbd7 4. Nf3 e5 5. 0-0 Be7 6. c4 0-0 7. Nc3 c6 8. e4 exd4 9. Nxd4 Ne5 10. b3 Re8 11. h3 Qc7 12. Be3 a5 13. Qc2 Bf8 14. Rad1 g6 15. Rfe1 Ned7 16. f4 Nc5 17. Bf2 Bd7 18. Kh2 Rad8 19. a3 Qc8 20. b4 axb4 21. axb4 Ne6 22. Na4 b5 23. Nb6 Qb7 24. cxb5 c5 25. Nxd7 Qxd7 26. Nc6 Rc8 27. bxc5 Qb7 28. cxd6 Qxb5 29. e5 Nd7 30. Qe2 Qa4 31. Ra1 Qb3 32. Reb1 Qc3 33. Ra7 Rxc6 34. Rxd7 Rcc8 35. Rbb7 Nd8 36. Rdc7 Nxb7 37. Rxc3 Rxc3 38. Bxb7 Rb8 39. Bd5 Re8 40. d7 Rd8 41. e6 Be7 42. exf7+ Kf8 43. Qe5 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "8"]
[White "Leibbrand, Udo Manfred"]
[Black "Bertz, Marcus"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2049"]
[BlackElo "1780"]
[PlyCount "93"]
[EventDate "2020.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 Be7 4. Bg2 f5 5. d4 c6 6. e4 Nf6 7. Nge2 0-0 8. h3 Na6 9. dxe5 dxe5 10. Be3 Nc5 11. Qxd8 Rxd8 12. 0-0 Ncxe4 13. Nxe4 fxe4 14. g4 h6 15. Nc3 Be6 16. b3 Rd7 17. Nxe4 Nxe4 18. Bxe4 h5 19. Bf3 g5 20. Rad1 h4 21. Rxd7 Bxd7 22. Bd2 Rf8 23. Be4 Rd8 24. Bc3 Bf6 25. Rd1 Kf7 26. Kg2 Ke7 27. Bf5 Bxf5 28. Rxd8 Kxd8 29. gxf5 Ke7 30. Bb4+ Kd7 31. Kf3 b6 32. Ke4 c5 33. Bc3 Kd6 34. f3 a6 35. a4 a5 36. Bd2 Be7 37. f6 Bxf6 38. Kf5 Ke7 39. Bxg5 Bxg5 40. Kxg5 Ke6 41. Kxh4 Kf5 42. Kg3 Kg5 43. h4+ Kh5 44. Kh3 Kh6 45. Kg4 Kg6 46. h5+ Kh6 47. Kh4 1-0

[Event "GER-chT U12"]
[Site "Verden"]
[Date "2000.12.30"]
[Round "2.4"]
[White "Bertz, Marcus"]
[Black "Glaesser, Tim"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "720"]
[BlackElo "462"]
[PlyCount "69"]
[EventDate "2000.12.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sachsen Anhalt U12"]
[BlackTeam "Rossdorf U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. e3 Nc6 6. Nge2 d6 7. 0-0 Bg4 8. a3 Bxc3 9. bxc3 h6 10. d4 e4 11. Rb1 Na5 12. Qa4 b6 13. h3 Bd7 14. Qb4 Be6 15. d5 Bc8 16. Nd4 Ba6 17. Nb5 Qd7 18. a4 c6 19. dxc6 Qxc6 20. Nxd6 Bxc4 21. Nxc4 Nxc4 22. Rd1 Na5 23. Rd4 Rfe8 24. Bf1 Qb7 25. Ba3 Nc6 26. Qb3 Nxd4 27. cxd4 Rac8 28. Rd1 Re6 29. d5 Re5 30. d6 Rd8 31. Qc2 Rde8 32. Qd2 R5e6 33. Bc4 Re5 34. Qd4 Ra5 35. Rd2 1/2-1/2

[Event "GER-chT U12"]
[Site "Verden"]
[Date "2000.12.30"]
[Round "4.4"]
[White "Bertz, Marcus"]
[Black "Hoeveler, Bastian"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "720"]
[BlackElo "238"]
[PlyCount "57"]
[EventDate "2000.12.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sachsen Anhalt U12"]
[BlackTeam "Grossenseebach U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Nc3 Nf6 3. d4 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 f6 7. Nf3 Nd7 8. Bc4 Nb6 9. Bb3 Bg4 10. 0-0 Bxf3 11. Qxf3 e5 12. Rd1 Qe7 13. a4 0-0-0 14. Ba3 Qc7 15. Bxf8 Rhxf8 16. Qf5+ Kb8 17. Qxh7 exd4 18. cxd4 Rh8 19. Qg6 Qxh2+ 20. Kf1 Qf4 21. g3 Qf3 22. Ke1 Rh1+ 23. Kd2 Rxd4+ 24. Kc2 Qd3+ 25. Rxd3 Rxa1 26. Rxd4 Rh1 27. Qe8+ Kc7 28. Qe7+ Kc8 29. Rd8# 1-0

[Event "GER-chT U12"]
[Site "Verden"]
[Date "2000.12.30"]
[Round "7.4"]
[White "Bertz, Marcus"]
[Black "Merx, Tim"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "720"]
[PlyCount "89"]
[EventDate "2000.12.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sachsen Anhalt U12"]
[BlackTeam "Moenchengladbach U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. 0-0 0-0 7. e3 d6 8. h3 e4 9. Ng5 d5 10. cxd5 Nxd5 11. Ngxe4 Nxc3 12. bxc3 Re8 13. d4 Bf5 14. Nc5 b6 15. Nb3 Qd7 16. Kh2 Nb8 17. Ba3 Be4 18. Bxe4 Rxe4 19. Qf3 Qe6 20. Nd2 f5 21. Nxe4 Qxe4 22. Qxe4 fxe4 23. f3 exf3 24. Rxf3 Nd7 25. e4 c5 26. e5 cxd4 27. cxd4 Bxe5 28. dxe5 Nxe5 29. Re3 Nc4 30. Rc3 Nd2 31. Rd1 Rd8 32. Re1 a5 33. Re6 b5 34. Rc7 b4 35. Bc1 Nf3+ 36. Kg2 Nd4 37. Ree7 Nb5 38. Rb7 Nd6 39. Ra7 Nb5 40. Rg7+ Kf8 41. Raf7+ Ke8 42. Re7+ Kf8 43. Bh6 Nd6 44. Rxh7+ Kg8 45. Reg7+ 1-0

[Event "GER-chT U12"]
[Site "Verden"]
[Date "2000.12.30"]
[Round "5.4"]
[White "Bertz, Marcus"]
[Black "Strathoff, Jens"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "720"]
[BlackElo "708"]
[PlyCount "131"]
[EventDate "2000.12.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sachsen Anhalt U12"]
[BlackTeam "Berghofen U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 d6 5. e3 Nc6 6. Nge2 Bxc3 7. bxc3 Bg4 8. 0-0 0-0 9. d4 Na5 10. h3 Be6 11. d5 Bf5 12. g4 Bd7 13. Qd3 Qe8 14. e4 a6 15. Ba3 b5 16. c5 Nc4 17. Bc1 dxc5 18. Re1 Nb6 19. Ng3 Qe7 20. Be3 Nc4 21. Bg5 h6 22. Bc1 Rfd8 23. a4 c6 24. dxc6 Bxc6 25. Qe2 Rd7 26. Nf5 Qe6 27. axb5 axb5 28. Rxa8+ Bxa8 29. Ng3 Qd6 30. Be3 Nxe3 31. Qxe3 Qd2 32. Qxd2 Rxd2 33. Rb1 Bc6 34. Nf5 Rd7 35. f3 Kh7 36. Bf1 c4 37. Ra1 g6 38. Ne3 Rc7 39. Ra5 Kg7 40. Kf2 Kf8 41. Nd5 Nxd5 42. exd5 Bxd5 43. Rxb5 Rd7 44. Rc5 f6 45. Bxc4 Bxc4 46. Rxc4 Ke7 47. Ke3 Kd6 48. Ke4 Ke6 49. Rc6+ Ke7 50. f4 exf4 51. Kxf4 Rd6 52. Rc7+ Rd7 53. Rxd7+ Kxd7 54. Ke4 Ke6 55. c4 Kd6 56. Kd4 f5 57. gxf5 gxf5 58. c5+ Ke6 59. c6 f4 60. Ke4 f3 61. Kxf3 Kd6 62. Kf4 Kxc6 63. Kf5 Kd6 64. Kg6 Ke6 65. Kxh6 Kf6 66. Kh7 1/2-1/2

[Event "GER-chT U12"]
[Site "Verden"]
[Date "2000.12.30"]
[Round "6.4"]
[White "Eidner, Falk"]
[Black "Bertz, Marcus"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "932"]
[BlackElo "720"]
[PlyCount "115"]
[EventDate "2000.12.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Chemnitz USG U12"]
[BlackTeam "Sachsen Anhalt U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. 0-0 Bd7 9. Qd2 Nc6 10. Rfd1 a6 11. h3 Qc7 12. Bb3 Na5 13. Bh6 Nxb3 14. cxb3 Rac8 15. Rac1 Qd8 16. Qe3 b5 17. Bxg7 Kxg7 18. Nce2 Rc7 19. f3 Rxc1 20. Rxc1 Qb8 21. Qg5 Qa7 22. Kf1 h6 23. Qg3 Nh5 24. Qe1 Qb8 25. Qc3 Kh7 26. Qc7 Qc8 27. Qb6 Qa8 28. Rc7 Rd8 29. Ra7 Qc8 30. Rxa6 Re8 31. Nc6 Bxc6 32. Qxc6 Qb8 33. Qb6 Qc8 34. Qxb5 Rd8 35. Qc4 Qb7 36. Qxf7+ Ng7 37. Ra4 Rc8 38. Rc4 Ra8 39. Nc3 Rd8 40. Qd5 Qa6 41. Qb5 Qa7 42. Ra4 Qe3 43. Qe2 Qc1+ 44. Nd1 Nh5 45. Ke1 Nf4 46. Qd2 Qxd2+ 47. Kxd2 Rc8 48. Rc4 Ra8 49. a4 Ne6 50. Kc3 Nc5 51. Ne3 e6 52. e5 Nb7 53. Rc7+ Kg8 54. Rxb7 dxe5 55. Kb4 Rc8 56. a5 Rc1 57. a6 Ra1 58. a7 1-0

[Event "GER-chT U12"]
[Site "Verden"]
[Date "2000.12.30"]
[Round "1.4"]
[White "Erben, Larissa"]
[Black "Bertz, Marcus"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "892"]
[BlackElo "720"]
[PlyCount "47"]
[EventDate "2000.12.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Wolfbusch U12"]
[BlackTeam "Sachsen Anhalt U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Nc3 e6 4. Bc4 Nf6 5. Qe2 Be7 6. Bb3 0-0 7. d3 Nc6 8. Bg5 a6 9. e5 dxe5 10. Nxe5 Nxe5 11. Qxe5 Bd6 12. Qe3 h6 13. Bh4 b5 14. Ne4 Ng4 15. Qh3 Nf6 16. Nxf6+ gxf6 17. Qg4+ Kh7 18. c4 e5 19. Qe4+ Kg8 20. Qxa8 Qa5+ 21. Kf1 Bf5 22. Qf3 Bg6 23. Bxf6 b4 24. Qh3 1-0

[Event "GER-chT U12"]
[Site "Verden"]
[Date "2000.12.30"]
[Round "3.4"]
[White "Spitznagel, Frank"]
[Black "Bertz, Marcus"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "901"]
[BlackElo "720"]
[PlyCount "78"]
[EventDate "2000.12.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Limburgerhof U12"]
[BlackTeam "Sachsen Anhalt U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Qa5 8. Nge2 Bd6 9. Qc2 0-0 10. 0-0 a6 11. f3 Re8 12. Rae1 Rb8 13. e4 dxe4 14. Bxf6 exd3 15. Qxd3 Nxf6 16. Ng3 Bd7 17. Nge4 Nxe4 18. fxe4 Qb6 19. e5 Rxe5 20. Kh1 Rxe1 21. Rxe1 Qxb2 22. Ne4 Re8 23. a4 Kh8 24. g3 Bf5 25. Rb1 Qxb1+ 26. Qxb1 Bxe4+ 27. Qxe4 Rxe4 28. Kg2 Rxd4 29. a5 c5 30. Kf3 Bxg3 31. hxg3 c4 32. Ke3 Rd8 33. g4 c3 34. Ke4 c2 35. g5 c1Q 36. g6 Qc4+ 37. Ke3 Rd3+ 38. Ke2 Qc2+ 39. Ke1 Rd1# 0-1

