[Event "Pfalz op-B 11th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2020.02.22"]
[Round "2"]
[White "Back, Lennart"]
[Black "Basovskiy, Jana"]
[Result "1/2-1/2"]
[ECO "E36"]
[WhiteElo "1637"]
[BlackElo "1773"]
[PlyCount "58"]
[EventDate "2020.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 0-0 7. e3 Nbd7 8. Nf3 b6 9. b4 Ne4 10. Qc2 Bb7 11. Bd3 Ndf6 12. c5 a5 13. Bb2 axb4 14. axb4 Rxa1+ 15. Bxa1 Qa8 16. 0-0 Qa3 17. Bxe4 Nxe4 18. Rb1 Ra8 19. g3 Ba6 20. b5 Bxb5 21. Rxb5 Qxa1+ 22. Rb1 Qa2 23. Rb2 Qa6 24. cxb6 cxb6 25. Kg2 b5 26. Qb3 g6 27. Ne5 Rb8 28. Nd7 Rc8 29. Ne5 Rb8 1/2-1/2

[Event "Pfalz op-B 11th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2020.02.22"]
[Round "3"]
[White "Becker, Reinhold"]
[Black "Back, Lennart"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1766"]
[BlackElo "1637"]
[PlyCount "57"]
[EventDate "2020.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c4 Be7 5. Nc3 c6 6. Bd3 Qa5 7. Nge2 h6 8. a3 0-0 9. b4 Qd8 10. g4 dxc4 11. Bxc4 Nd5 12. Rg1 Bg5 13. Bg3 Bh4 14. e4 Bxg3 15. Rxg3 Nxc3 16. Nxc3 Nd7 17. e5 Nb6 18. Bd3 Nd5 19. Ne4 Nc7 20. g5 g6 21. Nf6+ Kg7 22. gxh6+ Kh8 23. Bxg6 Nd5 24. Bc2 Nxf6 25. Qd3 Ne4 26. Qxe4 f5 27. exf6 Rf7 28. Rg7 Rxg7 29. fxg7+ 1-0

[Event "Pfalz op-B 11th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2020.02.21"]
[Round "1"]
[White "Mattenberger, Matthias"]
[Black "Back, Lennart"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1831"]
[BlackElo "1637"]
[PlyCount "120"]
[EventDate "2020.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Nge2 Nb6 9. 0-0 Ng4 10. Bxe7 Qxe7 11. h3 Nh6 12. Qc2 g6 13. Ng3 Qh4 14. e4 Be6 15. a4 0-0 16. a5 dxe4 17. Ngxe4 Nd5 18. Nc5 Nb4 19. Qd2 Nxd3 20. Qxd3 Nf5 21. Nxb7 Rab8 22. a6 Qxd4 23. Qxd4 Nxd4 24. Rfd1 Nc2 25. Ra5 Nb4 26. Nc5 Rfd8 27. Re1 Nd3 28. Re3 Nxc5 29. Rxc5 Rb6 30. Ne4 Rxa6 31. Rec3 Rb6 32. Rxc6 Rxb2 33. Ra6 Bf5 34. Ng3 Be6 35. Ne4 Rd1+ 36. Kh2 Bd5 37. Nf6+ Kg7 38. Rd6 Rbd2 39. Rxd5 Rxd5 40. Nxd5 Rxd5 41. Ra3 a5 42. Kg3 Kf6 43. f4 Ke6 44. Kf3 f5 45. Ke3 Kd6 46. Rc3 Rc5 47. Rb3 Kc6 48. Kd4 Rc2 49. g3 a4 50. Rb8 Rg2 51. Rc8+ Kb7 52. Rc3 Kb6 53. Kc4 Ka5 54. Kc5 Rb2 55. Kc4 Rb4+ 56. Kc5 Rb3 57. Kc4 Rxc3+ 58. Kxc3 Kb5 59. Kb2 Kb4 60. Ka2 Kc3 0-1

[Event "Pfalz op-B 10th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.03.04"]
[Round "7"]
[White "Back, Lennart"]
[Black "Bardorz, Christoph"]
[Result "1/2-1/2"]
[ECO "D95"]
[WhiteElo "1594"]
[BlackElo "1752"]
[PlyCount "116"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Qb3 e6 7. Be2 b6 8. cxd5 exd5 9. 0-0 Bb7 10. Rd1 Nbd7 11. Qc2 a6 12. Bd2 Qe7 13. a3 c5 14. Be1 Rfc8 15. Qb3 c4 16. Qc2 b5 17. Rdc1 Bh6 18. Bd2 Bc6 19. Qd1 Re8 20. Kh1 Nh5 21. Qg1 Ng7 22. Re1 f5 23. g3 Qd6 24. Bf1 Ne6 25. Re2 a5 26. Ne1 Nf6 27. Bg2 Ne4 28. Nxe4 fxe4 29. Nc2 Rf8 30. Rf1 Bd7 31. f3 Ng5 32. f4 Nh3 33. Bxh3 Bxh3 34. Rff2 Bg4 35. Re1 Bf3+ 36. Rg2 Bxg2+ 37. Qxg2 Rf7 38. Qh3 Bf8 39. Qg4 Qd7 40. Qe2 Qh3 41. Rg1 g5 42. Rg2 Be7 43. Kg1 Ra6 44. Kh1 Qe6 45. Rf2 g4 46. Kg1 h5 47. h4 Qb6 48. Qe1 Bf8 49. Kg2 Rb7 50. Bc1 Qc7 51. Bd2 Be7 52. Kh2 Qd8 53. Rg2 Qd7 54. Bxa5 Raa7 55. Bb4 Bd8 56. Bc5 Ra8 57. Qc3 Ra4 58. Bb4 Ra6 1/2-1/2

[Event "Pfalz op-B 10th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.03.03"]
[Round "5"]
[White "Back, Lennart"]
[Black "Schneider, Edward"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1594"]
[BlackElo "1784"]
[PlyCount "49"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. Nf3 d4 8. Ne4 Bf5 9. Ng3 Bg6 10. h3 Bc5 11. b4 Bb6 12. Bb2 Nf6 13. Nh4 a5 14. Nxg6 hxg6 15. b5 a4 16. Qd3 Ne5 17. Qc2 Nfg4 18. Ne4 f5 19. Nd2 d3 20. exd3 Bxf2+ 21. Ke2 Rc8 22. Qb1 Qg5 23. Kd1 Ne3+ 24. Ke2 Nc2 25. Kd1 0-1

[Event "Pfalz op-B 10th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.03.03"]
[Round "4"]
[White "Michels, Holger"]
[Black "Back, Lennart"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1811"]
[BlackElo "1594"]
[PlyCount "84"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. b3 0-0 6. 0-0 c6 7. d3 Nbd7 8. Bb2 b6 9. Nbd2 Bb7 10. e4 Nc5 11. e5 Nfd7 12. d4 Na6 13. h4 Nc7 14. Nh2 Qe8 15. f4 g6 16. h5 f5 17. g4 h6 18. Bh3 Kh7 19. gxf5 gxf5 20. Kf2 Rg8 21. Nhf3 Kh8 22. Bg2 Rg4 23. Ke3 Rxg2 24. Rg1 Rxg1 25. Nxg1 c5 26. Qf3 Rb8 27. Qh3 cxd4+ 28. Bxd4 Nc5 29. Ngf3 Ne4 30. Nh4 Qxh5 31. Ndf3 Rg8 32. Rh1 Rg3 33. Qf1 Bxh4 34. Rh3 Qg4 35. Rxg3 Qxg3 36. Qh1 dxc4 37. Qxh4 Qxh4 38. Nxh4 cxb3 39. axb3 Bd5 40. b4 Na6 41. Ng6+ Kg7 42. b5 Nc7 0-1

[Event "Pfalz op-B 10th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.03.02"]
[Round "2"]
[White "Back, Lennart"]
[Black "Guetschow, Christian"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1594"]
[BlackElo "1775"]
[PlyCount "70"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Qb6 5. Qb3 Nc6 6. Na3 Qxb3 7. axb3 a6 8. Nb5 Kd7 9. Nf3 cxd4 10. exd4 Nh5 11. Nc7 Ra7 12. Nxd5 Nxf4 13. Nxf4 e6 14. Bd3 Bd6 15. Ne2 h6 16. Ng3 Rd8 17. 0-0 Ke8 18. Rfe1 Kf8 19. Bc2 b6 20. Ne4 Be7 21. Ned2 Rc7 22. Bd3 b5 23. Nf1 Bf6 24. Rad1 Bb7 25. Ng3 Ne7 26. Ne4 Nd5 27. Nc5 b4 28. Be4 bxc3 29. bxc3 Ba8 30. c4 Nc3 31. Rd3 Nxe4 32. Nxe4 Rcd7 33. Nc5 Rd6 34. Ne4 R6d7 35. Nc5 Rd6 1/2-1/2

[Event "Pfalz op-B 10th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.03.02"]
[Round "3"]
[White "Kunisch, Nina"]
[Black "Back, Lennart"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1752"]
[BlackElo "1594"]
[PlyCount "114"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be2 Qc7 5. f4 e5 6. Nf3 exd4 7. Nxd4 Nbd7 8. Nb3 Be7 9. Be3 a6 10. a4 0-0 11. a5 Re8 12. 0-0 Bf8 13. Bf3 g6 14. Kh1 c5 15. Nd2 d5 16. Bf2 dxe4 17. Ndxe4 Bg7 18. Qd6 Qd8 19. Nxf6+ Bxf6 20. Qd2 Rb8 21. Rfd1 Qc7 22. Na4 Bg7 23. Bg4 f5 24. Bf3 Kh8 25. Qd5 Bf8 26. Qf7 Re7 27. Qd5 Kg7 28. Nxc5 Nxc5 29. Bxc5 Rd7 30. Bxf8+ Kxf8 31. Qe5 Qxe5 32. fxe5 Re7 33. Rd8+ Re8 34. Rxe8+ Kxe8 35. Rd1 Bd7 36. c3 b6 37. axb6 Rxb6 38. b4 Re6 39. Re1 Bc6 40. Bd1 Be4 41. Kg1 Kd7 42. Bb3 Rxe5 43. Bc4 a5 44. bxa5 Rxa5 45. Bg8 h6 46. Kf2 Rc5 47. Rc1 Kd6 48. g3 Rb5 49. Bc4 Rb2+ 50. Be2 Kc5 51. Ke3 Ra2 52. h3 g5 53. Rf1 Rc2 54. c4 Rc3+ 55. Kf2 f4 56. gxf4 Rxh3 57. fxg5 hxg5 1/2-1/2

[Event "Baden-ch U1700"]
[Site "Walldorf"]
[Date "2017.07.30"]
[Round "7"]
[White "Back, Lennart"]
[Black "Steiner, Kevin"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1547"]
[BlackElo "1527"]
[PlyCount "120"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. Qxd5 Be6 8. Qb5 a6 9. Qa4 b5 10. Qe4 Rc8 11. Bd2 Nf6 12. Qb1 b4 13. e3 bxc3 14. bxc3 Rb8 15. Qc2 a5 16. a4 Bc5 17. Bb5 Rc8 18. Nf3 0-0 19. 0-0 Ne7 20. Qb2 Ng6 21. Nd4 Bxd4 22. cxd4 Ne4 23. Rfc1 Rxc1+ 24. Rxc1 Nh4 25. Bc6 Bd5 26. Bxd5 Qxd5 27. Be1 Qg5 28. f4 Qh5 29. Qc2 Nf6 30. Qf2 Ng6 31. Rc5 Qd1 32. Qd2 Qxd2 33. Bxd2 Ne4 34. Rc2 Nxd2 35. Rxd2 Rb8 36. Rc2 Rb4 37. d5 Kf8 38. Kf2 Rxa4 39. g3 Rb4 40. Kf3 a4 41. e4 Rb7 42. Ke3 Ra7 43. Kd4 a3 44. Ra2 Ra4+ 45. Ke3 f6 46. Kf3 h5 47. Ke3 Ke7 48. Kd3 Kd6 49. Kc3 Rxe4 50. Kb3 Re3+ 51. Kc4 Ne7 52. Rd2 Re4+ 53. Kb3 Re3+ 54. Kc4 Nc8 55. Kd4 Rb3 56. Rc2 Na7 57. Re2 Rb7 58. Re6+ Kd7 59. Ra6 Nb5+ 60. Kc5 Ra7 0-1

[Event "Baden-ch U1700"]
[Site "Walldorf"]
[Date "2017.07.29"]
[Round "5"]
[White "Back, Lennart"]
[Black "Jahraus, Marlis"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1547"]
[BlackElo "1563"]
[PlyCount "109"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. e3 0-0 6. Bd3 d6 7. Qb3 e6 8. Ne2 b6 9. Ng3 h6 10. Bd2 Bb7 11. 0-0-0 Kh7 12. h3 Ne4 13. Rhf1 Nxd2 14. Rxd2 Qf6 15. e4 Nc6 16. d5 Ne7 17. e5 dxe5 18. Be2 exd5 19. cxd5 Rac8 20. Kb1 Rfd8 21. Rfd1 a5 22. d6 cxd6 23. Qxb6 Rb8 24. Qxa5 Bxf3 25. gxf3 e4 26. Qa3 exf3 27. Bxf3 Rb6 28. Rc1 Rdb8 29. Rcc2 Qe5 30. Kc1 Qf4 31. Qe3 Be5 32. Ne2 Qa4 33. b3 Qa3+ 34. Kd1 f4 35. Qd3 Nf5 36. Be4 Ne7 37. Rc7 Re8 38. Bxg6+ Kh8 39. Bxe8 d5 40. Rcc2 Rf6 41. Nc3 Qa8 42. Bh5 d4 43. Bf3 Qc8 44. Ne4 Qg8 45. Kc1 Rg6 46. Kb2 Nd5 47. Rc4 Ne3 48. Rc5 Bg7 49. a4 Nd5 50. a5 Nb4 51. Qc4 d3+ 52. Kc1 Qxc4+ 53. Rxc4 Rg1+ 54. Rd1 Na2+ 55. Kb1 1-0

[Event "Baden-ch U1700"]
[Site "Walldorf"]
[Date "2017.07.29"]
[Round "6"]
[White "Herzog, Manfred"]
[Black "Back, Lennart"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1830"]
[BlackElo "1547"]
[PlyCount "139"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. e4 0-0 6. Be2 c6 7. 0-0 Nbd7 8. e5 dxe5 9. dxe5 Ng4 10. e6 fxe6 11. Ng5 Nxf2 12. Rxf2 Qb6 13. Bf3 Bd4 14. Nxe6 Bxf2+ 15. Kf1 Bh4 16. g3 Bxg3 17. hxg3 Rf6 18. Na4 Qb4 19. Nc7 Qxc4+ 20. Kg2 Rb8 21. Bf4 e5 22. Bh6 Qf7 23. Bg4 Nf8 24. Qd8 Bxg4 25. Qxb8 Rf2+ 26. Kg1 Bh3 27. Qxf8+ Qxf8 28. Bxf8 Rxf8 29. Nc5 Rf7 30. N7e6 Bxe6 31. Nxe6 Re7 32. Nc5 b6 33. Ne4 Kf7 34. Rd1 Ke6 35. g4 Kf7 36. b4 Rc7 37. Rc1 Ke6 38. Kf2 Kd5 39. Ke3 Ke6 40. g5 Kf7 41. a4 Ke6 42. b5 c5 43. a5 c4 44. a6 Ke7 45. Rc3 Ke6 46. Kf3 Kd5 47. Ke3 Ke6 48. Nd2 Kd5 49. Ne4 Ke6 50. Rc2 Kd5 51. Rd2+ Ke6 52. Rd6+ Ke7 53. Kd2 Rc5 54. Nxc5 Kxd6 55. Nb7+ Kd5 56. Kc3 e4 57. Na5 Kc5 58. Nxc4 Kxb5 59. Nd6+ Kxa6 60. Nxe4 Kb5 61. Nf6 Kc5 62. Nxh7 Kd5 63. Nf8 Ke5 64. Nxg6+ Kf5 65. Nf4 Kxg5 66. Nd5 Kf5 67. Nxb6 axb6 68. Kc4 Ke6 69. Kb5 Kd5 70. Kxb6 1/2-1/2

[Event "Baden-ch U1700"]
[Site "Walldorf"]
[Date "2017.07.28"]
[Round "3"]
[White "Back, Lennart"]
[Black "Lukic, Branislav"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1547"]
[BlackElo "1693"]
[PlyCount "115"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c6 3. d4 d5 4. Nc3 Be7 5. Bd3 Nf6 6. e5 Ng8 7. Bf4 g6 8. Qd2 h5 9. h4 Na6 10. a3 b5 11. Qe2 Nc7 12. g3 a5 13. 0-0 Nh6 14. Bxh6 Rxh6 15. Qe3 Rh8 16. Ne2 Bb7 17. Nf4 Kd7 18. Nh3 Qg8 19. c3 a4 20. Nfg5 Rf8 21. f4 Ne8 22. Rf2 Ng7 23. Kh2 Nf5 24. Qe2 Rc8 25. Bxf5 gxf5 26. Rd1 Ba6 27. Qd2 Rc7 28. Qe3 c5 29. Qd2 c4 30. Re1 Bc8 31. Qe2 Kc6 32. Kg2 Ra7 33. Qd2 Qf8 34. Qc1 Bb7 35. Rfe2 Kd7 36. Kf3 Bd8 37. Re3 Bb6 38. Kg2 Qg7 39. Kh2 Rb8 40. Qd1 Qg6 41. Qf3 Ke7 42. Kg1 Bc8 43. Rd1 Rab7 44. Kh2 Bd7 45. Rde1 Kf8 46. Kg1 Kg7 47. Kh2 Be8 48. Qe2 Kh6 49. Nf2 Qg8 50. Qd2 Qf8 51. Qc1 Ba5 52. Kg2 Ra7 53. Kh2 Rba8 54. Kg1 Bb6 55. Qd2 Kg6 56. Qd1 Bd8 57. Nfh3 Be7 58. Qc1 1/2-1/2

[Event "Baden-ch U1700"]
[Site "Walldorf"]
[Date "2017.07.28"]
[Round "4"]
[White "Seeger, Alexandra"]
[Black "Back, Lennart"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1615"]
[BlackElo "1547"]
[PlyCount "93"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. e3 Nf6 5. Bd3 0-0 6. c3 Nbd7 7. e4 Nb6 8. 0-0 Re8 9. e5 Nh5 10. Bg5 f6 11. exf6 Bxf6 12. Qc2 Kf7 13. Nbd2 Bg4 14. h3 Bxf3 15. Nxf3 Rg8 16. Rfe1 c6 17. Qe2 Qd7 18. Bh6 Rae8 19. g4 e5 20. Ng5+ Bxg5 21. Bxg5 Nf6 22. Qf3 Qe6 23. c4 Kg7 24. dxe5 dxe5 25. b3 Rgf8 26. Qe3 Rf7 27. Re2 Nfd7 28. Rae1 Nc8 29. f4 Ref8 30. c5 b5 31. cxb6 Ncxb6 32. Bh6+ Kg8 33. Bxf8 Nd5 34. Bc4 Kxf8 35. Qxa7 Rxf4 36. Rf2 Rxf2 37. Qxf2+ Kg7 38. Rf1 Qe7 39. Qf3 N7b6 40. Qe4 Qc5+ 41. Kh2 Nxc4 42. Qxc4 Qe3 43. Qxc6 Qe2+ 44. Kg1 Qe3+ 45. Rf2 Qg3+ 46. Rg2 Qe3+ 47. Rf2 1/2-1/2

[Event "Baden-ch U1700"]
[Site "Walldorf"]
[Date "2017.07.27"]
[Round "2"]
[White "Puhrer, Achim"]
[Black "Back, Lennart"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1617"]
[BlackElo "1547"]
[PlyCount "74"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 Qa5+ 5. Bd2 Bb4 6. dxe5 Bxd2+ 7. Qxd2 Qxe5 8. Nf3 Qc5 9. Qc3 0-0 10. Nbd2 d5 11. 0-0 Re8 12. e3 dxc4 13. Qxc4 Qe7 14. Qc2 h6 15. Rad1 Bg4 16. h3 Bh5 17. g4 Bg6 18. Qb3 Na6 19. Nc4 Qb4 20. Qxb4 Nxb4 21. Nd6 Re7 22. a3 Nbd5 23. Nh4 Rd8 24. Ndf5 Red7 25. Nxg6 fxg6 26. Bxd5+ Nxd5 27. Nd4 Kf7 28. b4 Nc3 29. Rde1 Ne4 30. f3 Nd2 31. Rf2 Nc4 32. a4 Re8 33. f4 Rxd4 34. f5 Rde4 35. Rd1 Ne5 36. Rd6 g5 37. f6 g6 0-1

[Event "Baden-ch U1700"]
[Site "Walldorf"]
[Date "2017.07.26"]
[Round "1"]
[White "Back, Lennart"]
[Black "Lindenthal, Andreas"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1547"]
[BlackElo "1805"]
[PlyCount "142"]
[EventDate "2017.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Nc6 7. a3 Be7 8. Nf3 Bg4 9. Be3 0-0 10. h3 Bh5 11. Bd3 Bg6 12. 0-0 Bf6 13. Bxg6 hxg6 14. Qd3 d5 15. cxd5 Nxd5 16. Ne4 Re8 17. Nxf6+ gxf6 18. Rfe1 Qd7 19. Bd2 Kg7 20. Rac1 Re7 21. b4 a6 22. Rxe7 Ncxe7 23. Re1 c6 24. Re4 Rh8 25. Nh2 Nf5 26. g4 Nd6 27. Re2 Re8 28. Rxe8 Qxe8 29. f3 Qe6 30. Kf2 f5 31. Nf1 f4 32. Bc1 g5 33. Qe2 Qxe2+ 34. Kxe2 Nc4 35. Kd3 b5 36. Bd2 Nxa3 37. Ke4 Kg6 38. Kd3 Nc4 39. Bc3 f5 40. Nd2 Nxd2 41. Bxd2 Kf6 42. Be1 fxg4 43. hxg4 Ke6 44. Bc3 Nf6 45. Be1 Kd5 46. Bf2 Nd7 47. Kc3 Nb6 48. Kd3 Nc4 49. Kc3 a5 50. bxa5 Nxa5 51. Kd3 Nc4 52. Be1 Nb2+ 53. Kc3 Na4+ 54. Kd3 c5 55. dxc5 Nxc5+ 56. Kc3 Ne6 57. Bf2 b4+ 58. Kxb4 Nd4 59. Kc3 Nxf3 60. Kd3 Ne5+ 61. Ke2 Nxg4 62. Kf3 Nxf2 63. Kxf2 g4 64. Ke2 Kd4 65. Kf2 Kd3 66. Kf1 Ke3 67. Ke1 Kf3 68. Kf1 g3 69. Kg1 g2 70. Kh2 Kf2 71. Kh3 g1Q 0-1

[Event "Baden op-B"]
[Site "Leimen"]
[Date "2001.04.21"]
[Round "9"]
[White "Back, Lennart"]
[Black "Hauser, Carlos"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "111"]
[EventDate "2001.04.14"]
[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 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Nd5 6. cxd4 Be7 7. Bb5 a6 8. Ba4 b5 9. Bb3 Nb6 10. 0-0 Bb7 11. Re1 0-0 12. d5 Na5 13. Bf4 Nxb3 14. Qxb3 Bxd5 15. Qc2 Bxf3 16. gxf3 Bg5 17. Bg3 Re8 18. Nd2 Bxd2 19. Qxd2 Nc4 20. Qc3 c6 21. Re2 Nb6 22. Rae1 Nd5 23. Qd4 Qg5 24. Qg4 Qxg4 25. fxg4 Re6 26. f4 Rg6 27. h3 h5 28. f5 Rh6 29. e6 dxe6 30. fxe6 fxe6 31. Rxe6 Kf7 32. Rxh6 gxh6 33. gxh5 Rg8 34. Rf1+ Ke6 35. Kh2 Rg5 36. Re1+ Kf7 37. Re5 Kf6 38. Re8 Rxh5 39. Rc8 Ne7 40. Ra8 Ke6 41. Rxa6 Rc5 42. b3 Rc2+ 43. Kg1 Nd5 44. Be1 Rc1 45. Kf2 Nf4 46. Bd2 Rc2 47. Kf3 Rxd2 48. Kxf4 Rd4+ 49. Ke3 Kd5 50. Rxc6 Rh4 51. Rg6 Rxh3+ 52. Kf4 Rh2 53. a4 bxa4 54. bxa4 Rh4+ 55. Kg3 Rxa4 56. Rxh6 1/2-1/2

[Event "Baden op-B"]
[Site "Leimen"]
[Date "2001.04.20"]
[Round "8"]
[White "Heidarnezhad, Ben Ali"]
[Black "Back, Lennart"]
[Result "0-1"]
[ECO "D05"]
[PlyCount "102"]
[EventDate "2001.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nf3 e6 4. Bd2 Be7 5. Bd3 0-0 6. Nc3 c5 7. 0-0 a6 8. Re1 Nc6 9. e4 dxe4 10. Bxe4 cxd4 11. Bxc6 dxc3 12. Bxb7 Bxb7 13. Bxc3 Qxd1 14. Rexd1 Rfd8 15. Rxd8+ Rxd8 16. Bxf6 Bxf6 17. h3 Bxf3 18. gxf3 Bxb2 19. Rb1 Bf6 20. a4 h6 21. a5 Rd5 22. Rb8+ Kh7 23. c4 Rxa5 24. Rc8 Bd4 25. Kf1 Rc5 26. Rxc5 Bxc5 27. Ke2 a5 28. Kd2 a4 29. Kc2 Bxf2 30. Kc3 Bc5 31. Kb2 Kg6 32. Ka2 Kf5 33. Ka1 Kf4 34. h4 Kxf3 35. h5 e5 36. Kb1 e4 37. Kc1 e3 38. Kd1 e2+ 39. Ke1 Bf2+ 40. Kd2 e1R 41. c5 Bxc5 42. Kxe1 a3 43. Kd1 a2 44. Kc1 Ba3+ 45. Kc2 Bc1 46. Kxc1 a1R+ 47. Kb2 Ra4 48. Kb1 Ke3 49. Kb2 Kd3 50. Kb1 Kc3 51. Kc1 Ra1# 0-1

[Event "Baden op-B"]
[Site "Leimen"]
[Date "2001.04.19"]
[Round "7"]
[White "Back, Lennart"]
[Black "Mayer, Lucas"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "110"]
[EventDate "2001.04.14"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. Nxe5 Nxe5 7. d4 Nxc4 8. dxc5 Qe7 9. Qd4 Na5 10. Bf4 Nc6 11. Qc4 Ne8 12. Rfd1 d6 13. Nb5 Ne5 14. Qd5 Qe6 15. cxd6 Qxd5 16. Rxd5 cxd6 17. Nxd6 Nxd6 18. Bxe5 Nxe4 19. Re1 Nf6 20. Rd2 Bg4 21. f3 Bf5 22. c3 Rad8 23. Red1 Rxd2 24. Rxd2 Re8 25. Bxf6 gxf6 26. Kf2 Re7 27. a3 Rd7 28. Rxd7 Bxd7 29. g3 Kf8 30. Ke3 Ke7 31. f4 Kd6 32. Kd4 b5 33. c4 bxc4 34. Kxc4 a6 35. Kd4 Ke6 36. b3 Kf5 37. Ke3 Kg4 38. Kf2 Kh3 39. Kf3 Bg4+ 40. Ke4 Kxh2 41. b4 Kxg3 42. a4 h5 43. b5 axb5 44. axb5 Bc8 45. f5 h4 46. b6 Bb7+ 47. Kd4 h3 48. Kc5 h2 49. Kd6 h1Q 50. Ke7 Qc6 51. Kxf7 Qxb6 52. Kg6 Kf4 53. Kh5 Qg1 54. Kh6 Kxf5 55. Kh7 Bd5 0-1

[Event "Baden op-B"]
[Site "Leimen"]
[Date "2001.04.18"]
[Round "5"]
[White "Lucke, Marcel"]
[Black "Back, Lennart"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "76"]
[EventDate "2001.04.14"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxd4 exd4 5. d3 Bc5 6. 0-0 d6 7. c3 Nf6 8. cxd4 Bxd4 9. Nc3 0-0 10. Bd2 Re8 11. Qb3 Qe7 12. Rab1 b6 13. Nd5 Nxd5 14. Bxd5 Be6 15. Bxe6 Qxe6 16. Qc2 Re7 17. Bc3 c5 18. Bxd4 cxd4 19. a3 Rc8 20. Qd2 Rcc7 21. Rbc1 Qb3 22. Rxc7 Rxc7 23. Rc1 Rxc1+ 24. Qxc1 h6 25. Qd2 a5 26. h3 b5 27. Qxa5 Qxd3 28. f3 Qb1+ 29. Kh2 Qxb2 30. Qa8+ Kh7 31. Qd5 Qxa3 32. Qxb5 d3 33. Qf5+ Kg8 34. Qc8+ Kh7 35. Qf5+ Kg8 36. Qc8+ Kh7 37. Qf5+ g6 38. Qxf7+ Kh8 1/2-1/2

[Event "Baden op-B"]
[Site "Leimen"]
[Date "2001.04.18"]
[Round "6"]
[White "Saur, Mathias"]
[Black "Back, Lennart"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "174"]
[EventDate "2001.04.14"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d4 exd4 6. Nxd4 Nf6 7. Nc3 Be7 8. 0-0 Bb7 9. Nf5 g6 10. Nxe7 Qxe7 11. e5 Nd5 12. Nxd5 cxd5 13. Bh6 Rg8 14. f4 Qc5+ 15. Kh1 0-0-0 16. c3 Qc6 17. Rf3 d6 18. Qb3 Rge8 19. Re1 Qc4 20. Qa3 dxe5 21. fxe5 Qh4 22. Bd2 Qg4 23. Qc5 Rd7 24. Rg3 Qc4 25. Qxc4 dxc4 26. Bh6 Rde7 27. Bf4 h5 28. h4 Kd7 29. b3 cxb3 30. axb3 Bd5 31. c4 Be6 32. Bg5 f6 33. Bxf6 Rf7 34. Rxg6 Kc6 35. Rg7 Rff8 36. Rh7 Bg4 37. Ra1 Ra8 38. b4 Kb6 39. Rh6 Kb7 40. c5 Rfe8 41. Rb1 Kc6 42. Bg5+ Re6 43. Rxe6+ Bxe6 44. Kh2 Kb5 45. Be3 c6 46. Kg3 Rg8+ 47. Kf2 Rg4 48. g3 Rxb4 49. Rxb4+ Kxb4 50. Kf3 Kc4 51. Ke4 a5 52. Bd4 a4 53. Bb2 Kxc5 54. Kf4 Kd5 55. Ke3 c5 56. Kd2 Ke4 57. Ke2 Bg4+ 58. Kf2 c4 59. Kg2 Kd3 60. Kf2 c3 61. Ba3 Kc2 62. Ke3 Kb3 63. Bc1 a3 64. Bxa3 Kxa3 65. Kd3 Kb2 66. Kd4 c2 67. Kd5 c1Q 68. e6 Bxe6+ 69. Kxe6 Qe3+ 70. Kf5 Qxg3 71. Ke4 Qf2 72. Ke5 Qf3 73. Kd4 Qe2 74. Kd5 Qe3 75. Kc4 Qd2 76. Kc5 Qd3 77. Kc6 Qd4 78. Kb5 Qc3 79. Kb6 Qc4 80. Kb7 Qc5 81. Kb8 Qe7 82. Kc8 Kc3 83. Kb8 Qd7 84. Ka8 Kc4 85. Kb8 Kb5 86. Ka8 Kb6 87. Kb8 Qe8# 0-1

[Event "Baden op-B"]
[Site "Leimen"]
[Date "2001.04.17"]
[Round "4"]
[White "Back, Lennart"]
[Black "Ferster, Fabian"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "94"]
[EventDate "2001.04.14"]
[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 e6 2. d4 d5 3. exd5 exd5 4. c4 Be6 5. cxd5 Bxd5 6. Nf3 Bd6 7. Nc3 Be6 8. Qe2 Ne7 9. g3 c6 10. Bg2 Qc7 11. 0-0 Nd7 12. Ng5 Bf5 13. Re1 Nf6 14. Nce4 h6 15. Nxd6+ Qxd6 16. Bf4 Qd7 17. Nf3 Be6 18. a3 0-0 19. Rad1 Ned5 20. Bc1 Rfe8 21. Ne5 Qc7 22. f4 Bg4 23. Bf3 Bxf3 24. Qxf3 Nd7 25. Re2 Rad8 26. Rde1 Re7 27. Qg4 N7f6 28. Qf3 Rde8 29. g4 Qb6 30. Rd1 Nh7 31. Be3 Nxe3 32. Qxe3 f6 33. Qg3 fxe5 34. fxe5 Rf7 35. b4 Rd8 36. Qc3 Rf4 37. Qc4+ Kh8 38. Qc5 Qxc5 39. bxc5 Rdxd4 40. Rde1 Rxg4+ 41. Kh1 Rd7 42. e6 Re7 43. Rf1 Nf6 44. Rb1 Ne4 45. Reb2 Nxc5 46. h3 Rc4 47. Re1 Nd3 0-1

[Event "Baden op-B"]
[Site "Leimen"]
[Date "2001.04.16"]
[Round "3"]
[White "Back, Lennart"]
[Black "Hofmann, Karl"]
[Result "0-1"]
[ECO "B90"]
[PlyCount "114"]
[EventDate "2001.04.14"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bd3 Bb7 8. Qf3 e6 9. 0-0 Be7 10. Re1 Nbd7 11. Bg5 h6 12. Bh4 0-0 13. Re3 Ne5 14. Qe2 Qb6 15. Nf3 Neg4 16. Re1 Nxe3 17. Qxe3 Qxe3 18. Rxe3 g5 19. Bg3 Nh5 20. Nd4 Nxg3 21. Rxg3 Bf6 22. Nde2 Bxc3 23. Nxc3 f5 24. h4 g4 25. h5 Kh8 26. f4 b4 27. Ne2 fxe4 28. Bc4 d5 29. Bb3 Rg8 30. Nd4 Rae8 31. Ba4 Re7 32. Nc6 Bxc6 33. Bxc6 Rf7 34. c4 dxc4 35. f5 Rxf5 36. Bxe4 Rf4 37. Bg6 Rc8 38. Re3 Rc6 39. g3 Rd4 40. Re2 Rcd6 41. Bf7 Rd1+ 42. Kf2 R1d2 43. Ke3 Rxe2+ 44. Kxe2 c3 45. bxc3 bxc3 46. Bg6 Rd2+ 47. Ke3 Rxa2 48. Kd4 c2 49. Bxc2 Rxc2 50. Ke5 a5 51. Kxe6 Kg7 52. Kf5 a4 53. Kxg4 a3 54. Kh4 a2 55. g4 a1Q 56. g5 Qa4+ 57. Kg3 Rc3+ 0-1

[Event "Baden op-B"]
[Site "Leimen"]
[Date "2001.04.15"]
[Round "2"]
[White "Rupprecht, Juergen"]
[Black "Back, Lennart"]
[Result "0-1"]
[ECO "C30"]
[PlyCount "34"]
[EventDate "2001.04.14"]
[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 e5 2. f4 d6 3. Nf3 Nc6 4. Bc4 Bg4 5. 0-0 Nf6 6. fxe5 Nxe5 7. Qe2 Nxf3+ 8. gxf3 Bh3 9. Re1 Be7 10. e5 dxe5 11. Qxe5 0-0 12. Qxe7 Qd4+ 13. Qe3 Qxc4 14. Nc3 Rfe8 15. Qf2 Rxe1+ 16. Qxe1 Re8 17. Qg3 Qf1# 0-1

[Event "Baden op-B"]
[Site "Leimen"]
[Date "2001.04.14"]
[Round "1"]
[White "Back, Lennart"]
[Black "Bente, Harald"]
[Result "0-1"]
[ECO "D20"]
[PlyCount "142"]
[EventDate "2001.04.14"]
[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 e6 2. d4 d5 3. exd5 exd5 4. c4 dxc4 5. Bxc4 Qe7+ 6. Qe2 Qxe2+ 7. Bxe2 Nf6 8. Nf3 Be7 9. 0-0 0-0 10. Nc3 h6 11. Re1 Be6 12. b3 c6 13. Bc4 Bxc4 14. bxc4 Bb4 15. Bb2 Nbd7 16. a3 Ba5 17. Ne5 Rfe8 18. Re3 Bc7 19. Rae1 Nxe5 20. dxe5 Ng4 21. Re4 Rxe5 22. Rxe5 Nxe5 23. Re4 Rd8 24. c5 Kf8 25. h3 Nd3 26. Ba1 Nxc5 27. Re2 Na4 28. f3 Bb6+ 29. Kh2 Bc7+ 30. Kg1 Bb6+ 31. Kh2 Nxc3 32. Bxc3 Rd3 33. Rc2 Bc7+ 34. Kg1 Bd6 35. Bb4 Bxb4 36. axb4 Rd4 37. b5 Rd6 38. bxc6 Rxc6 39. Rd2 Ke7 40. Re2+ Re6 41. Rc2 Kd7 42. Kf2 Rc6 43. Rd2+ Kc7 44. Re2 b5 45. Re7+ Kb6 46. Rxf7 Rc7 47. Rf4 a5 48. Ke3 Rc3+ 49. Kd2 b4 50. Rf7 Rc7 51. Rf5 a4 52. Re5 b3 53. Re6+ Kb5 54. Re4 a3 55. Re5+ Kb4 56. Re4+ Rc4 57. Re1 b2 58. Rb1 Kb3 59. Re1 Rc2+ 60. Kd3 Rc1 61. Re5 b1Q+ 62. Kd4 Rc4+ 63. Kd5 Qd3+ 64. Ke6 Rc6+ 65. Kf7 Qg6+ 66. Kf8 Qf6+ 67. Kg8 Qxe5 68. g4 Rc7 69. f4 Qe6+ 70. Kh7 g5+ 71. Kh8 Qe8# 0-1

