[Event "Hannover-ch U12"]
[Site "Lehrte"]
[Date "2016.10.04"]
[Round "10"]
[White "Altun, Ayhan"]
[Black "Dupont, Paul1111"]
[Result "1-0"]
[ECO "B32"]
[BlackElo "968"]
[PlyCount "61"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qa5+ 5. Nc3 Qb4 6. Nxc6 bxc6 7. a3 Qb7 8. Qd4 Nf6 9. e5 Nd5 10. Nxd5 cxd5 11. g3 e6 12. Bg2 g6 13. b4 Bg7 14. c4 Qb6 15. c5 Qc6 16. 0-0 0-0 17. f4 f5 18. Rb1 Ba6 19. Re1 Bc4 20. Bf1 Bxf1 21. Rxf1 a5 22. b5 Qc7 23. b6 Qc6 24. a4 Rfd8 25. Be3 Bf8 26. Rb5 Rab8 27. Rxa5 Ra8 28. Rxa8 Rxa8 29. Ra1 Ra5 30. Qb4 Ra6 31. b7 1-0

[Event "Hannover-ch U12"]
[Site "Lehrte"]
[Date "2016.10.04"]
[Round "11"]
[White "Coester, Linus"]
[Black "Altun, Ayhan"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "69"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 e5 4. d3 Nf6 5. Bg5 Nd4 6. Nge2 h6 7. Be3 Qb6 8. b3 Nxe2 9. Bxe2 Qc6 10. f4 Bd6 11. Bf3 Qc7 12. Nb5 Qa5+ 13. Bd2 Qb6 14. g3 a6 15. Nc3 0-0 16. Nd5 Nxd5 17. exd5 f6 18. Be4 f5 19. Bf3 Re8 20. Qe2 Kf8 21. Bh5 Re7 22. Qd1 exf4+ 23. Be2 f3 24. Rf1 fxe2 25. Rxf5+ Kg8 26. Qc2 Qc7 27. Rf3 Qd8 28. Bc3 Qe8 29. Bb2 Be5 30. Rb1 d6 31. Rf2 Bg4 32. h3 Bxg3 33. hxg4 Qf8 34. Qc3 Qxf2+ 35. Kd2 0-1

[Event "Hannover-ch U12"]
[Site "Lehrte"]
[Date "2016.10.04"]
[Round "9"]
[White "Rabsch, Leon"]
[Black "Altun, Ayhan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "931"]
[PlyCount "60"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bf5 4. a3 Nf6 5. Be2 Qd6 6. b3 0-0-0 7. Bb2 Bg4 8. Nbd2 Ne4 9. Ne5 Bxe2 10. Qxe2 Qe6 11. 0-0 f6 12. Nef3 Qd6 13. Rac1 e5 14. c4 Nxd2 15. Qxd2 e4 16. Ne1 Qe6 17. g3 h5 18. Ng2 g5 19. f4 Qh3 20. Rf2 gxf4 21. Rxf4 Be7 22. Rh4 Qf5 23. Rf1 Qe6 24. Nf4 Qf7 25. Qf2 dxc4 26. bxc4 Qxc4 27. Nxh5 Qb3 28. Nxf6 Bxf6 29. Qxf6 Rhf8 30. Qe6+ Qxe6 0-1

[Event "Hannover-ch U12"]
[Site "Lehrte"]
[Date "2016.10.03"]
[Round "8"]
[White "Altun, Ayhan"]
[Black "Chrubasik, Vincent"]
[Result "1-0"]
[ECO "C64"]
[BlackElo "927"]
[PlyCount "127"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. Nc3 Bg4 6. 0-0 Qf6 7. h3 Bxf3 8. Qxf3 Qxf3 9. gxf3 Nf6 10. d3 0-0 11. Bg5 Be7 12. Rfd1 Rad8 13. a3 h6 14. Bxf6 Bxf6 15. Ne2 b6 16. c3 c5 17. c4 c6 18. Ng3 b5 19. a4 a6 20. cxb5 cxb5 21. axb5 axb5 22. Ra5 c4 23. Rxb5 cxd3 24. Rd5 Rb8 25. R1xd3 Rxb2 26. Rd2 Rb1+ 27. Rd1 Rbb8 28. Nh5 Bg5 29. Rxe5 f6 30. Red5 Rbe8 31. R5d4 f5 32. f4 Bh4 33. e5 g5 34. Nf6+ Rxf6 35. exf6 gxf4 36. Rxf4 Bxf6 37. Rxf5 Bg5 38. f4 Bh4 39. Rh5 Bg3 40. Rxh6 Bxf4 41. Rg6+ Kh7 42. Rf6 Be3+ 43. Kg2 Bg5 44. Rd7+ Kg8 45. Rg6+ Kh8 46. Rxg5 Re2+ 47. Kg3 Re6 48. Rd4 Kh7 49. Rh4+ Rh6 50. Rxh6+ Kxh6 51. Kg4 Kh7 52. Kf5 Kh6 53. Rg8 Kh7 54. Rg4 Kh6 55. h4 Kh5 56. Rg8 Kh6 57. h5 Kh7 58. Rg1 Kh6 59. Rg2 Kh7 60. h6 Kh8 61. h7 Kxh7 62. Kf6 Kh8 63. Kf7 Kh7 64. Rh2# 1-0

[Event "Hannover-ch U12"]
[Site "Lehrte"]
[Date "2016.10.03"]
[Round "7"]
[White "Kosmehl, Konrad"]
[Black "Altun, Ayhan"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1045"]
[PlyCount "57"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 Nd4 6. Be3 c5 7. Bc4 h6 8. Nd5 Nxd5 9. Bxd5 0-0 10. c3 Ne6 11. Qd2 Kh7 12. 0-0-0 Qa5 13. h4 Rb8 14. g4 Nf4 15. g5 b5 16. Bxf4 exf4 17. e5 b4 18. exd6 b3 19. Bxb3 Rxb3 20. axb3 Qa1+ 21. Kc2 Qa2 22. Qxf4 Ba6 23. gxh6 gxh6 24. Qf5+ Kh8 25. Qf6+ Kh7 26. Ng5+ Kg8 27. Qxh6 Rb8 28. Qh7+ Kf8 29. Qxf7# 1-0

[Event "Hannover-ch U12"]
[Site "Lehrte"]
[Date "2016.10.02"]
[Round "6"]
[White "Altun, Ayhan"]
[Black "Kuemmel, Jin Jan"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "1132"]
[PlyCount "54"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Qe7 4. Nc3 d6 5. Bb5 Bd7 6. Nd5 Qd8 7. 0-0 a6 8. Bc4 b5 9. Bb3 Bg4 10. c3 exd4 11. cxd4 Bxf3 12. Qxf3 Nxd4 13. Nxc7+ Qxc7 14. Qf4 Ne2+ 15. Kh1 Nxf4 16. Bxf4 Nf6 17. Rac1 Qb6 18. e5 dxe5 19. Bxe5 Nd7 20. Bc7 Qf6 21. Rce1+ Be7 22. Re2 0-0 23. Rfe1 Bb4 24. Rd1 Rae8 25. Rc2 Re1+ 26. Rxe1 Bxe1 27. f3 Bb4 0-1

[Event "Hannover-ch U12"]
[Site "Lehrte"]
[Date "2016.10.02"]
[Round "4"]
[White "Altun, Ayhan"]
[Black "Lohmann, Benjamin"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "915"]
[PlyCount "169"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 d6 6. Nd5 Nxd5 7. exd5 Nb4 8. a3 Na6 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. 0-0 0-0-0 12. Re1 f6 13. d4 exd4 14. Nxd4 Bxd4 15. Qxd4 c5 16. dxc6 Qxc6 17. Qc3 Qxc3 18. bxc3 Rhe8 19. Bd2 Nc5 20. Rxe8 Rxe8 21. Re1 Rxe1+ 22. Bxe1 Ne4 23. f3 Ng5 24. Bh4 Ne6 25. Bg3 Kd7 26. Kf1 g5 27. h4 gxh4 28. Bxh4 Ke7 29. Kf2 Kf7 30. Ke3 f5 31. f4 h5 32. Bf2 a6 33. g3 Kg6 34. Kd3 Kf7 35. Kc4 Ke7 36. Ba7 Nxf4 37. gxf4 h4 38. Bg1 h3 39. Bh2 Kd7 40. Kd3 d5 41. c4 dxc4+ 42. Kxc4 Kc7 43. c3 b5+ 44. Kb4 Kb6 45. c4 bxc4 46. Bg1+ Kc6 47. Kxc4 Kd6 48. Kb4 Kc6 49. Ka5 Kb7 50. a4 Ka8 51. Kxa6 Kb8 52. Kb6 Ka8 53. a5 Kb8 54. a6 Ka8 55. Kb5 Kb8 56. Kc5 Ka7 57. Kd5+ Kxa6 58. Ke5 Kb7 59. Kxf5 Kc7 60. Kg4 Kd7 61. Kxh3 Ke6 62. Kg4 Kf6 63. Bd4+ Kf7 64. Kg5 Ke7 65. f5 Kf7 66. Bc5 Ke8 67. Kg6 Kd7 68. f6 Kc6 69. f7 Kxc5 70. f8Q+ Kd5 71. Qe8 Kd6 72. Kf5 Kd5 73. Qd8+ Kc4 74. Ke5 Kc3 75. Ke4 Kc2 76. Ke3 Kc1 77. Ke2 Kc2 78. Qc8+ Kb3 79. Kd2 Kb4 80. Kd3 Kb5 81. Kd4 Kb6 82. Kd5 Kb5 83. Qb8+ Ka4 84. Kc4 Ka3 85. Qb3# 1-0

[Event "Hannover-ch U12"]
[Site "Lehrte"]
[Date "2016.10.02"]
[Round "5"]
[White "Szymanski, Fabio"]
[Black "Altun, Ayhan"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "885"]
[PlyCount "44"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Nc6 8. 0-0 0-0 9. a3 Re8 10. b4 a6 11. Bb3 h6 12. Bc2 e5 13. Nxe5 Nxe5 14. dxe5 Rxe5 15. Nc4 Qxd1 16. Raxd1 Re8 17. Rd2 Be6 18. Rfd1 Bxc4 19. Ba4 b5 20. Bc2 g6 21. a4 Rab8 22. a5 Red8 0-1

[Event "Hannover-ch U12"]
[Site "Lehrte"]
[Date "2016.10.01"]
[Round "1"]
[White "Altun, Ayhan"]
[Black "Albrecht, Jonas"]
[Result "1-0"]
[ECO "C45"]
[BlackElo "954"]
[PlyCount "79"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Bg5 d6 7. Nc3 h6 8. Bh4 g5 9. Bg3 c5 10. Qc4 Be6 11. Qb5+ Qd7 12. Qxd7+ Bxd7 13. Bb5 Bxb5 14. Nxb5 Kd7 15. f3 a6 16. Nc3 Bg7 17. 0-0-0 Ne8 18. Nd5 Nc7 19. Nb6+ Ke7 20. Bxd6+ Kd8 21. Nxa8 Nxa8 22. Be5+ Ke7 23. Bxg7 Rh7 24. Bf8+ Kf6 25. Rd6+ Ke5 26. Rd7 Rh8 27. Rd8 Ke6 28. Rxa8 Kd7 29. Rd1+ Kc7 30. Bd6+ Kc6 31. Rxh8 Kb6 32. Rc8 Kb5 33. Rd3 c4 34. Rc3 Kb6 35. Bb8 Kb5 36. R3xc4 Ka5 37. Ba7 b5 38. R8c5 g4 39. b3 f5 40. Ra4# 1-0

[Event "Hannover-ch U12"]
[Site "Lehrte"]
[Date "2016.10.01"]
[Round "2"]
[White "Gebauer, Leander"]
[Black "Altun, Ayhan"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "997"]
[PlyCount "37"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e5 4. d3 Nf6 5. Nf3 d6 6. Nd5 h6 7. h3 b6 8. c3 Bb7 9. Qa4 Be7 10. Bb5 Qc7 11. Nxc7+ Kd8 12. Nxa8 Bxa8 13. Bxc6 Bxc6 14. Qxc6 Rh7 15. g4 g5 16. Qa8+ Kd7 17. Qxa7+ Kc6 18. Be3 d5 19. Qxe7 1-0

[Event "Hannover-ch U12"]
[Site "Lehrte"]
[Date "2016.10.01"]
[Round "3"]
[White "Von Knobloch, Tizian"]
[Black "Altun, Ayhan"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "789"]
[PlyCount "94"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. Nc3 e6 6. Bb5 dxe4 7. Nxe4 a6 8. Bxc6+ bxc6 9. Qa4 Qd5 10. Nc3 Qxg2 11. f3 Bb7 12. d5 exd5 13. Nxd5 0-0-0 14. Nb6+ Kb8 15. Bf4+ Ka7 16. Be3 Qxh1 17. Nd7+ Ka8 18. Qd4 c5 19. Nb6+ Ka7 20. Qxd8 Bxf3 21. Rc1 Qxh2 22. Rd1 Bxd1 23. Qd7+ Kb8 24. Kxd1 Qc7 25. Qe8+ Kb7 26. Nd5 Qd6 27. Qxf7+ Ne7 28. Kc1 Qxd5 29. Qxd5+ Nxd5 30. Nf3 Nxe3 31. Ne5 Bd6 32. Nf7 Rf8 33. Nxd6+ Kc7 34. Ne4 Kc6 35. Ng5 h5 36. Ne6 Rh8 37. Nxg7 h4 38. Kd2 h3 39. Kxe3 h2 40. Nf5 h1Q 41. Ne7+ Kd7 42. Ng6 Qh6+ 43. Nf4 Rf8 44. Kd3 Qxf4 45. b4 Re8 46. Kc2 Re3 47. Kd1 Qf2 0-1

