[Event "Stockholm All Saints op"]
[Site "Stockholm"]
[Date "2013.11.02"]
[Round "6"]
[White "Alquist, Erik"]
[Black "Isakson, Alex"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "2061"]
[BlackElo "2004"]
[PlyCount "69"]
[EventDate "2013.10.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Be2 Nf6 7. 0-0 Bg4 8. Re1 Qb6 9. h3 Bh5 10. Bd3+ Be7 11. dxc5 Qxc5 12. Nb3 Qd6 13. Be3 a6 14. Bc5 Qc7 15. Bxe7 Nxe7 16. Qe2 Rc8 17. Nbd4 Bg6 18. Nf5 Bxf5 19. Bxf5 Rd8 20. Nd4 g6 21. Bd3 Rd7 22. Qe3 0-0 23. Qg5 Ne8 24. Re3 Ng7 25. Rae1 Nc6 26. Nf3 Nb4 27. c3 Nxd3 28. Rxd3 Qc4 29. Ne5 f6 30. Nxc4 fxg5 31. Nb6 Rd6 32. Nxd5 Rfd8 33. Red1 Nf5 34. g4 Ng7 35. Ne7+ 1-0

[Event "Stockholm All Saints op"]
[Site "Stockholm"]
[Date "2013.10.31"]
[Round "2"]
[White "Gustavsson, Kent"]
[Black "Isakson, Alex"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1915"]
[BlackElo "2004"]
[PlyCount "171"]
[EventDate "2013.10.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nf3 c5 7. d5 Nbd7 8. 0-0 Rb8 9. e4 Ng4 10. h3 Nge5 11. Nxe5 Nxe5 12. Qe2 a6 13. f4 Nd7 14. a4 Qa5 15. Bd2 Qb4 16. Nd1 Qb3 17. Rf3 Qb6 18. a5 Qc7 19. Bc3 Bxc3 20. Nxc3 b6 21. Qc2 bxa5 22. Nd1 Nf6 23. Rfa3 Qb6 24. Rxa5 Qb3 25. Qxb3 Rxb3 26. R5a3 Rb6 27. Kf2 Rd8 28. Kf3 h5 29. R1a2 Bb7 30. Ne3 Rb8 31. g4 hxg4+ 32. hxg4 Bc8 33. g5 Ne8 34. Nd1 Ng7 35. Bf1 Nh5 36. Bd3 Kg7 37. f5 Rb4 38. Rc3 Kh7 39. Bc2 Kg7 40. b3 Ra8 41. Nf2 Rab8 42. Nd3 R4b6 43. Nf4 Bd7 44. Nxh5+ gxh5 45. Kf4 Rh8 46. Rh3 e6 47. f6+ Kf8 48. Rh4 e5+ 49. Kg3 Bg4 50. Ra1 Kg8 51. Rah1 Kh7 52. Rxg4 Kg6 53. Rgh4 Kxg5 54. Bd1 Kxf6 55. Rxh5 Rg8+ 56. Kf3 Rg6 57. Rh6 a5 58. Rxg6+ Kxg6 59. Ke3 Rb4 60. Kd3 Rb6 61. Kc3 f5 62. Bc2 fxe4 63. Bxe4+ Kg5 64. Rf1 Rb8 65. Rf5+ Kg4 66. Rf6 Rd8 67. Kb2 Kg5 68. Rf5+ Kg4 69. Ka3 Ra8 70. Ka4 Rb8 71. Rf6 Rb4+ 72. Ka3 a4 73. Bc2 axb3 74. Bxb3 Rb6 75. Kb2 Kg5 76. Re6 Kf5 77. Kc3 Ke4 78. Ba4 Ra6 79. Bc6 Ra3+ 80. Kb2 Rh3 81. Rxd6 Kd4 82. Bb5 e4 83. Re6 e3 84. d6 Rh8 85. d7 Rd8 86. Re8 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.30"]
[Round "9"]
[White "Isakson, Alex"]
[Black "Hundack, Rolf"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1989"]
[BlackElo "2214"]
[PlyCount "66"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 g6 7. Be2 Bg7 8. 0-0 0-0 9. f4 Re8 10. Bf3 Bd7 11. Nb3 b5 12. a3 a5 13. Qd3 b4 14. axb4 axb4 15. Nd5 Nxd5 16. exd5 Ne7 17. Bd4 Nf5 18. Bxg7 Kxg7 19. Nd4 Qf6 20. c3 Rab8 21. Ra7 Ne3 22. Rfa1 bxc3 23. Qxc3 Bg4 24. Bxg4 Nxg4 25. Rxc7 Kg8 26. Qd2 Re4 27. Nf3 Rxb2 28. Ra8+ Kg7 29. Qc1 Ree2 30. Raa7 Rxg2+ 31. Kh1 Rxh2+ 32. Nxh2 Rxh2+ 33. Kg1 Qd4+ 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.29"]
[Round "8"]
[White "Bokelmann, Joachim"]
[Black "Isakson, Alex"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2063"]
[BlackElo "1989"]
[PlyCount "51"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Bg4 6. Nbd2 e6 7. Be2 Be7 8. h3 Bh5 9. 0-0 0-0 10. Re1 Bd6 11. Bxd6 Qxd6 12. dxc5 Qxc5 13. Nb3 Qb6 14. Nfd4 Bxe2 15. Rxe2 Ne5 16. Rb1 Rfc8 17. Rc2 Ne4 18. Nf3 Nxf3+ 19. Qxf3 Qa6 20. Ra1 b5 21. Qe2 Qb6 22. Rac1 Rc7 23. Nd4 Nd6 24. Qd3 Rac8 25. Ne2 Qa5 26. a3 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.29"]
[Round "7"]
[White "Isakson, Alex"]
[Black "Buse, Detlef"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1989"]
[PlyCount "75"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 cxd4 10. b4 Nxb4 11. cxb4 Bxb4+ 12. Bd2 b5 13. Nb2 Bb7 14. Bxb4 Qxb4+ 15. Qd2 Qxd2+ 16. Kxd2 a6 17. a4 Nc5 18. Nxd4 b4 19. Ke3 Kd7 20. Nd3 Nxd3 21. Bxd3 Rhc8 22. Rhc1 a5 23. Bb5+ Ke7 24. Kd2 f6 25. Rxc8 Rxc8 26. Rc1 Rxc1 27. Kxc1 g5 28. g3 gxf4 29. gxf4 fxe5 30. fxe5 Bc8 31. Nc6+ Kd7 32. Nxa5+ Kc7 33. Kd2 Bd7 34. Bxd7 Kxd7 35. Kd3 Kc7 36. Kd4 Kb6 37. Nb3 Kc6 38. Nc5 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.27"]
[Round "6"]
[White "Lai Hop, Duong"]
[Black "Isakson, Alex"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2193"]
[BlackElo "1989"]
[PlyCount "115"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Be7 7. Bd3 0-0 8. 0-0 Bd7 9. Qe2 cxd4 10. exd4 Qb6 11. Rfb1 Rfc8 12. Ne5 Be8 13. g4 Nxe5 14. Bxe5 Nd7 15. Bg3 Nf8 16. f4 f6 17. Nf3 Bf7 18. Rf1 a6 19. Rf2 Qa7 20. a4 Qb6 21. Kg2 Qc6 22. h4 h5 23. g5 f5 24. Ne5 Qc7 25. Nxf7 Kxf7 26. Qxh5+ Ng6 27. Qf3 Bd6 28. h5 Nf8 29. Re1 Kg8 30. Rfe2 Qc6 31. Bc2 b5 32. axb5 axb5 33. Bb3 Kh8 34. Rxe6 Nxe6 35. Bxd5 Qc7 36. Bxa8 Nxf4+ 37. Bxf4 Bxf4 38. h6 Bxg5 39. hxg7+ Qxg7 40. Rh1+ Bh6+ 41. Kf2 Qg5 42. Bd5 Re8 43. Qd3 Re7 44. Bf3 Qf4 45. d5 Ra7 46. Qd4+ Qxd4+ 47. cxd4 Kg7 48. Re1 Bg5 49. Re6 Ra2 50. Re2 Ra4 51. Re5 Bf6 52. Rxf5 Bxd4+ 53. Ke2 Bxb2 54. d6 Rd4 55. Bd5 Rh4 56. d7 Rh8 57. Bg8 Rxg8 58. Rg5+ 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.26"]
[Round "5"]
[White "Ernst, Herwarth"]
[Black "Isakson, Alex"]
[Result "0-1"]
[ECO "B99"]
[BlackElo "1989"]
[PlyCount "62"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. 0-0-0 Qc7 10. g4 b5 11. Bxf6 Nxf6 12. f5 b4 13. fxe6 bxc3 14. exf7+ Kxf7 15. h3 cxb2+ 16. Kb1 Bb7 17. Bd3 h6 18. h4 Qc5 19. Nb3 Qe5 20. Rhe1 Rhc8 21. Qf1 Kg8 22. Qg2 Nd7 23. g5 hxg5 24. hxg5 Bxg5 25. Qh3 Nb6 26. Rh1 Na4 27. Qh7+ Kf7 28. Rdf1+ Bf6 29. Rxf6+ Kxf6 30. Rg1 Nc3+ 31. Kxb2 Ne2+ 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.25"]
[Round "4"]
[White "Isakson, Alex"]
[Black "Sturm, Tobias"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1989"]
[BlackElo "2061"]
[PlyCount "96"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. Nc3 Bg4 7. Be3 Qd7 8. exd6 exd6 9. b3 Be7 10. Be2 0-0 11. h3 Bh5 12. 0-0 d5 13. c5 Nc8 14. b4 a6 15. Qb3 Rd8 16. Ne5 Nxe5 17. Bxh5 Nc4 18. Nxd5 Qxd5 19. Bf3 Nxe3 20. Bxd5 Nxd5 21. Rfe1 c6 22. Re4 Bf6 23. Rae1 Nce7 24. f4 g5 25. fxg5 Bxg5 26. Qf3 Ng6 27. R1e2 h6 28. Re5 Nf6 29. Re7 Nxe7 30. Rxe7 Rd7 31. Rxd7 Nxd7 32. h4 Nf6 33. Qh3 Rd8 34. hxg5 hxg5 35. Qf5 Nh7 36. Qe5 f6 37. Qe7 Rxd4 38. Qxb7 g4 39. Qc8+ Kf7 40. Qf5 Ng5 41. a3 Rd2 42. Kf1 g3 43. Qg4 Rd3 44. Qh5+ Ke6 45. Qg6 Rd2 46. Qb1 Ke5 47. Qa1+ Kf5 48. Qc3 Ne4 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.24"]
[Round "3"]
[White "Isakson, Alex"]
[Black "Peters, Frank"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1989"]
[BlackElo "2196"]
[PlyCount "39"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Nh6 7. Be3 Bg4 8. h3 Nf5 9. Bf2 Bxf3 10. Qxf3 h4 11. Bd3 e6 12. 0-0 Nd7 13. Ne2 Bf8 14. c3 Be7 15. b4 Nb6 16. a4 Rc8 17. Nc1 Kf8 18. Nb3 Kg7 19. Nc5 Qc7 20. Ra2 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.24"]
[Round "2"]
[White "Issing, Peter"]
[Black "Isakson, Alex"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2197"]
[BlackElo "1989"]
[PlyCount "92"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 e6 5. Nbd2 Nbd7 6. g3 Bd6 7. Bg2 0-0 8. 0-0 Re8 9. b3 e5 10. dxe5 Nxe5 11. Bb2 Bg4 12. Rfd1 Qe7 13. c5 Bc7 14. Nd4 Ned7 15. Rac1 Nf8 16. Re1 Rad8 17. b4 Qd7 18. N2b3 Bh3 19. Bh1 h5 20. Nf3 Ne4 21. Nbd2 Ng6 22. Nxe4 dxe4 23. Ng5 e3 24. f3 h4 25. Red1 hxg3 26. hxg3 Qc8 27. Qc4 Qf5 28. Ne4 Nf4 29. Nd6 Bxd6 30. cxd6 Nd5 31. Qh4 Qe6 32. f4 Rxd6 33. b5 Qf5 34. bxc6 bxc6 35. Bf3 Rg6 36. Rc5 Bg4 37. Bxd5 Bxe2 38. Re1 Bd3 39. Rxc6 Qxd5 40. Rxg6 fxg6 41. Be5 e2 42. Qh2 g5 43. Qf2 gxf4 44. gxf4 Re6 45. Qxa7 Rg6+ 46. Kf2 Qe4 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.23"]
[Round "1"]
[White "Isakson, Alex"]
[Black "Meywerk, Tim"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1989"]
[PlyCount "97"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 Re8 9. Qf3 h6 10. Bf4 Bb7 11. e5 Bxc3 12. bxc3 Nd5 13. Bg3 Nxc3 14. Qf5 g6 15. Qh3 Kg7 16. Bh4 g5 17. Bg3 Nd5 18. Qf5 Rh8 19. f4 Ne3 20. Qe4 Nxf1 21. Rxf1 d5 22. exd6 cxd6 23. fxg5 hxg5 24. Qf5 Rh6 25. Qxf7+ Kh8 26. Qxb7 Qb6+ 27. Qxb6 axb6 28. Rf5 Rg6 29. Rf7 Rg7 30. Rxg7 Kxg7 31. Bxd6 Rxa2 32. Be5+ Kh6 33. Kf2 b5 34. Bd6 Ra4 35. Ke3 Kg7 36. Be7 g4 37. h4 gxh3 38. gxh3 Kf7 39. Bg5 c5 40. h4 c4 41. Be4 Kg7 42. h5 Ra3+ 43. Kd4 Rg3 44. h6+ Kf7 45. h7 Rh3 46. Bf4 b4 47. Be5 b3 48. h8Q b2 49. Qf6+ 1-0

[Event "Oberliga Nord W 1213"]
[Site "Germany"]
[Date "2013.03.17"]
[Round "8.7"]
[White "Isakson, Alex"]
[Black "Hauernherm, Stefan"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1974"]
[BlackElo "2062"]
[PlyCount "70"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Delmenhorst"]
[BlackTeam "Braunschweig Gliesmarode"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. h3 Nd7 5. Nf3 a6 6. Bc4 e6 7. Bg5 Ne7 8. a4 b6 9. 0-0 h6 10. Be3 0-0 11. Qd2 Kh7 12. Bb3 Bb7 13. Rad1 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Bxd5 exd5 17. Bf4 Nf6 18. Qc3 Rc8 19. Qc6 Qe8 20. Qb7 Qe4 21. Be5 Qxc2 22. Rc1 Qxb2 23. Rxc7 Rxc7 24. Bxc7 Ne8 25. Bxb6 a5 26. Qc6 Nf6 27. Rc1 Re8 28. Rc2 Qb1+ 29. Kh2 Re6 30. Qc7 Rxb6 31. Rc1 Qb2 32. Rc2 Rb7 33. Qc6 Qb6 34. Qc8 Qd6+ 35. g3 Rb8 0-1

[Event "Leipzig VfB op 20th"]
[Site "Leipzig"]
[Date "2013.03.09"]
[Round "8"]
[White "Isakson, Alex"]
[Black "Otto, Andreas"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1989"]
[BlackElo "2054"]
[PlyCount "35"]
[EventDate "2013.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 Be6 9. Nc2 Bg5 10. Be2 Bxc1 11. Rxc1 Qb6 12. Qd2 Nf6 13. 0-0 0-0 14. Rfd1 Rfd8 15. b3 Rac8 16. Na4 Qa7 17. Nc3 Qb6 18. Na4 1/2-1/2

[Event "Leipzig VfB op 20th"]
[Site "Leipzig"]
[Date "2013.03.09"]
[Round "9"]
[White "Opasiak, Dustin Tennessee"]
[Black "Isakson, Alex"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1765"]
[BlackElo "1989"]
[PlyCount "136"]
[EventDate "2013.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Re1 Nf6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Be7 13. a3 0-0 14. Rc1 Rfc8 15. Bc3 Rc7 16. Re2 Rac8 17. Rec2 a6 18. Qd2 h6 19. g3 Na7 20. Qd3 Qa4 21. Kf1 Nb5 22. Ke2 Bg5 23. Rd1 Nxc3+ 24. Rxc3 Rxc3 25. bxc3 Be7 26. Rb1 b5 27. Nd2 Qxa3 28. Rb3 Qc1 29. Qb1 Rxc3 30. Qxc1 Rxc1 31. Rb2 Kf8 32. Nb3 Rc6 33. Ra2 Bb4 34. Nc5 Bxc5 35. dxc5 Ke7 36. Kd3 Kd7 37. Kd4 Kc7 38. f4 Kb7 39. f5 Rc8 40. g4 b4 41. Ra4 b3 42. Rb4+ Kc7 43. fxe6 fxe6 44. Rxb3 Rb8 45. Ra3 Rb4+ 46. Kd3 Kb7 47. h3 Rb5 48. Kd4 a5 49. Rf3 Rb4+ 50. Kc3 d4+ 51. Kd2 Rb2+ 52. Kc1 Rb5 53. Rf7+ Kc6 54. Rxg7 Rxc5+ 55. Kd2 a4 56. Ra7 Rxe5 57. Rxa4 Kd5 58. Ra5+ Ke4 59. Ra4 Rb5 60. Ra6 e5 61. Rxh6 Rb2+ 62. Kc1 Rg2 63. Rg6 Kd3 64. g5 e4 65. h4 e3 66. Ra6 Rg1+ 67. Kb2 e2 68. Ra3+ Kd2 0-1

[Event "Leipzig VfB op 20th"]
[Site "Leipzig"]
[Date "2013.03.09"]
[Round "7"]
[White "Pauscher, Wolfgang"]
[Black "Isakson, Alex"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "1806"]
[BlackElo "1989"]
[PlyCount "72"]
[EventDate "2013.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 gxf6 12. f5 Nc5 13. a3 Rb8 14. Bh3 b4 15. axb4 Rxb4 16. g5 fxg5 17. fxe6 Bxe6 18. Bxe6 fxe6 19. Qh3 Qd7 20. Rhf1 h5 21. Nce2 g4 22. Qc3 Qa4 23. Kb1 e5 24. Nb3 Rc4 25. Nxc5 Rxc5 26. Qd3 Ra5 27. c3 Qa2+ 28. Kc2 Rb5 29. Rb1 Qb3+ 30. Kd2 Rh6 31. Qe3 Rg6 32. Qa7 Bg5+ 33. Kd3 Rf6 34. Qxa6 Rb8 35. Rxf6 Bxf6 36. Qxd6 Rd8 0-1

[Event "Leipzig VfB op 20th"]
[Site "Leipzig"]
[Date "2013.03.08"]
[Round "6"]
[White "Isakson, Alex"]
[Black "Brem, Stephan"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1989"]
[BlackElo "2099"]
[PlyCount "108"]
[EventDate "2013.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 a6 4. Nf3 d6 5. h3 Nd7 6. Be3 b5 7. a4 b4 8. Nd5 c5 9. Bc4 e6 10. Nf4 Nb6 11. Bb3 c4 12. a5 cxb3 13. axb6 Nf6 14. Nd2 Bb7 15. Nxb3 Bxe4 16. 0-0 Bd5 17. Nxd5 Nxd5 18. b7 Rb8 19. Rxa6 Rxb7 20. Qd3 0-0 21. Rfa1 f5 22. Na5 Rd7 23. Bd2 Qh4 24. Nc6 Rc7 25. Nxb4 Nxb4 26. Bxb4 Bxd4 27. g3 Bxf2+ 28. Kxf2 Qxb4 29. b3 Qc5+ 30. Kf3 Qe5 31. c4 d5 32. R1a4 Qe4+ 33. Qxe4 fxe4+ 34. Ke2 Rf3 35. Rxe6 Rxb3 36. cxd5 Rc2+ 37. Kd1 Rg2 38. Kc1 Rc3+ 39. Kb1 Rd3 40. Kc1 Rxd5 41. Raxe4 Ra5 42. Kb1 Rxg3 43. h4 Rf5 44. Rd6 Rf2 45. Rd1 Kg7 46. Ra4 Kh6 47. Kc1 Rc3+ 48. Kb1 Rh3 49. Kc1 Kh5 50. Rd5+ Rf5 51. Rdd4 Rf1+ 52. Kd2 Rf2+ 53. Ke1 Rb2 54. Rd5+ Kh6 0-1

[Event "Leipzig VfB op 20th"]
[Site "Leipzig"]
[Date "2013.03.07"]
[Round "5"]
[White "Heinsohn, Guenter"]
[Black "Isakson, Alex"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2152"]
[BlackElo "1989"]
[PlyCount "43"]
[EventDate "2013.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 dxc6 6. d3 Nf6 7. h3 0-0 8. Be3 b6 9. Qc1 Re8 10. Na3 Ba6 11. Bh6 Bh8 12. e5 Nd5 13. Re1 Nc7 14. Qe3 Qd5 15. c4 Qd7 16. Rad1 Ne6 17. Nc2 Rad8 18. Qe4 Qc7 19. Bd2 Bc8 20. Bc3 Nf8 21. Ne3 Be6 22. b3 1/2-1/2

[Event "Leipzig VfB op 20th"]
[Site "Leipzig"]
[Date "2013.03.07"]
[Round "4"]
[White "Isakson, Alex"]
[Black "Gempe, Thomas"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1989"]
[BlackElo "2270"]
[PlyCount "26"]
[EventDate "2013.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. Bg5 f6 7. Bh4 Bg4 8. Bg3 Nbc6 9. c3 Qd7 10. Nbd2 0-0-0 11. Qc2 Nf5 12. 0-0-0 Nce7 13. Rde1 Rde8 1/2-1/2

[Event "Leipzig VfB op 20th"]
[Site "Leipzig"]
[Date "2013.03.06"]
[Round "3"]
[White "Ditz, Roland"]
[Black "Isakson, Alex"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1767"]
[BlackElo "1989"]
[PlyCount "70"]
[EventDate "2013.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Qc2 0-0 11. Be3 a6 12. Nc3 f5 13. f3 Nd7 14. Bd3 g6 15. 0-0-0 b6 16. Rdf1 Bf6 17. g4 Nc5 18. Bxc5 bxc5 19. gxf5 Bg5+ 20. f4 Bxf4+ 21. Rxf4 exf4 22. fxg6 h6 23. g7 Kxg7 24. Rg1+ Kh8 25. Rg6 Rf6 26. Qg2 f3 27. Qg3 Rxg6 28. Qxg6 Qg5+ 29. Qxg5 hxg5 30. Ne4 Bf5 31. Kd2 Bxe4 32. Bxe4 f2 33. Bd3 Re8 34. Be2 Kg7 35. a3 a5 0-1

[Event "Leipzig VfB op 20th"]
[Site "Leipzig"]
[Date "2013.03.06"]
[Round "2"]
[White "Isakson, Alex"]
[Black "Collini, Carsten"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1989"]
[BlackElo "2171"]
[PlyCount "96"]
[EventDate "2013.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. d4 exd4 6. Nxd4 Bg7 7. Be3 0-0 8. Nc3 a6 9. Be2 d6 10. Qd2 Nxd4 11. Bxd4 Bxd4 12. Qxd4 Nc6 13. Qd2 Be6 14. f4 f5 15. exf5 gxf5 16. Rad1 Qd7 17. Rf3 Rf6 18. Re3 Bf7 19. Re1 d5 20. Bf3 Rd6 21. Ne2 d4 22. Rd3 Re8 23. b3 Bd5 24. Bxd5+ Rxd5 25. Rg3+ Kf8 26. Nc1 Rxe1+ 27. Qxe1 Qe7 28. Qd1 Rd6 29. Nd3 Rg6 30. Qh5 Qf7 31. Rxg6 Qxg6 32. Qxg6 hxg6 33. Nc5 Nd8 34. Nd7+ Ke7 35. Ne5 Kf6 36. Kf2 Ne6 37. Nd3 c5 38. Kf3 b5 39. h3 c4 40. Ne5 cxb3 41. cxb3 Nxf4 42. Nd7+ Ke7 43. Nb6 Ne6 44. g4 Ng5+ 45. Kg3 Ke6 46. h4 Ne4+ 47. Kf3 d3 48. gxf5+ gxf5 0-1

[Event "Leipzig VfB op 20th"]
[Site "Leipzig"]
[Date "2013.03.05"]
[Round "1"]
[White "Halas, Julia"]
[Black "Isakson, Alex"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1555"]
[BlackElo "1989"]
[PlyCount "126"]
[EventDate "2013.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. g3 Bd6 7. Bg2 0-0 8. 0-0 Re8 9. Re1 h6 10. a3 Bf5 11. b4 a6 12. Bd2 Nbd7 13. Na4 Ne4 14. Nc5 Qc7 15. Nh4 Bh7 16. Nxd7 Qxd7 17. a4 Qe7 18. Nf3 Nxd2 19. Nxd2 Bxb4 20. e3 Qd6 21. Ra2 a5 22. Qb3 Rab8 23. Rc1 Kf8 24. Nf3 f6 25. Ne1 Bxe1 26. Rxe1 Bg8 27. Qc3 b6 28. Rc2 Rec8 29. Rec1 Bh7 30. Rb2 Bf5 31. Qd2 Ke7 32. Rc3 Kd7 33. Rcb3 Kc7 34. Qe2 Rb7 35. Qd2 Rcb8 36. Qc1 Kd7 37. Qf1 Qe6 38. Qa6 Kc7 39. Qf1 Qd7 40. Qc1 Kd8 41. Rc3 Rc8 42. Bf1 b5 43. Rcb3 Rcb8 44. Qc5 bxa4 45. Qxa5+ Ke7 46. Rxb7 Rxb7 47. Rxb7 Qxb7 48. Qxa4 Kf7 49. Qa6 Qd7 50. Qb6 Be4 51. Bg2 Bxg2 52. Kxg2 h5 53. h3 g5 54. Qb8 Kg7 55. h4 Qe6 56. Qb7+ Kg6 57. Qb1+ Qe4+ 58. Qxe4+ dxe4 59. f3 Kf5 60. fxe4+ Kxe4 61. Kf2 g4 62. Ke2 f5 63. Kd2 Kf3 0-1

[Event "Oberliga Nord W 1213"]
[Site "Germany"]
[Date "2013.02.24"]
[Round "7.8"]
[White "Isakson, Alex"]
[Black "Dornieden, Manfred"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1974"]
[BlackElo "2236"]
[PlyCount "96"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Delmenhorst"]
[BlackTeam "Oldenburg Union"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Nf3 0-0 6. Be3 c6 7. a4 Qc7 8. Be2 e5 9. dxe5 dxe5 10. 0-0 b6 11. Nd2 Bb7 12. Qc1 Na6 13. Nc4 Qe7 14. Bg5 Nc5 15. Qe3 Ne6 16. Rfd1 Rad8 17. Qg3 Nxg5 18. Qxg5 h6 19. Qxe5 Qxe5 20. Nxe5 Nxe4 21. Nxe4 Bxe5 22. c3 f5 23. Nd2 c5 24. a5 Bf4 25. Nf3 Rxd1+ 26. Rxd1 Re8 27. Kf1 Bc6 28. axb6 axb6 29. b4 Re7 30. Rd8+ Kg7 31. bxc5 bxc5 32. g3 Bc7 33. Rd1 Ba5 34. c4 Rd7 35. Rxd7+ Bxd7 36. Ne5 Be6 37. f4 Bc3 38. Nf3 Kf6 39. h4 Ke7 40. Kf2 Kd6 41. Ke3 Bf6 42. Kd3 Bd7 43. Nd2 h5 44. Bf3 Be6 45. Nb3 Bb2 46. Na5 Bd4 47. Nc6 Bf6 48. Na5 Bd4 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2012.04.07"]
[Round "9"]
[White "Isakson, Alex"]
[Black "Jung, Gerald"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1963"]
[BlackElo "2001"]
[PlyCount "93"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 c4 6. Bc2 Nc6 7. Nf3 d6 8. exd6 e5 9. 0-0 Qxd6 10. b3 Be6 11. Ba3 Qc7 12. Bxf8 Rxf8 13. Qe2 f6 14. Na3 Ne7 15. Nd4 Bg8 16. Ndb5 Qc5 17. Nxc4 Nxc4 18. bxc4 a6 19. d4 Qc6 20. Na3 0-0-0 21. c5 Ng6 22. Bxg6 hxg6 23. Nc4 Bxc4 24. Qxc4 exd4 25. cxd4 Qd5 26. Qc2 Qf5 27. Qa4 Qe4 28. c6 Rxd4 29. cxb7+ Kxb7 30. Rab1+ Ka7 31. Qa5 Qc6 32. Qa3 Rfd8 33. h3 Rd3 34. Qb4 R3d4 35. Qe7+ R8d7 36. Qe8 Qa8 37. Qxg6 Qg8 38. Qc2 Qc4 39. Qb2 Qc7 40. Rfc1 Qb7 41. Qc3 Qd5 42. Qc8 Qe5 43. g3 Rd3 44. Rc6 Rxg3+ 45. Kf1 Rd1+ 46. Rxd1 Qb5+ 47. Rc4 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2012.04.06"]
[Round "8"]
[White "Mueller, Oliver"]
[Black "Isakson, Alex"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2327"]
[BlackElo "1963"]
[PlyCount "83"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Rb8 16. b3 Kh8 17. Nce3 Ne7 18. Nxe7 Qxe7 19. Nd5 Qd8 20. 0-0 f5 21. Qa1 fxe4 22. Rxa5 Qe8 23. Qd1 Qg6 24. Qe2 Bf4 25. Re1 Bg4 26. Qxe4 Qh5 27. Nxf4 Rxf4 28. Qxf4 exf4 29. Rxh5 Bxh5 30. Ra1 h6 31. Ra5 Bd1 32. b4 Rc8 33. Bd3 Bb3 34. Kf1 Kg8 35. Ra3 Bd5 36. f3 Kf7 37. Ke2 Kf6 38. Kd2 Rc7 39. Ra5 Be6 40. Be4 g5 41. Bd5 Bf5 42. b5 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2012.04.05"]
[Round "7"]
[White "Isakson, Alex"]
[Black "Wemssen, Lothar"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1963"]
[BlackElo "2043"]
[PlyCount "59"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 c6 7. a4 Qc7 8. h3 Nbd7 9. Be3 e5 10. dxe5 dxe5 11. Bc4 Nb6 12. Bb3 Be6 13. Bxe6 fxe6 14. Qe2 h6 15. Rfd1 Nh5 16. g3 Qf7 17. Nd2 Rad8 18. Bc5 Rfe8 19. a5 Nc8 20. Nc4 Kh7 21. Bd6 Nxd6 22. Nxd6 Rxd6 23. Rxd6 Bf8 24. Rd2 Bc5 25. Kg2 Rf8 26. Na4 Be7 27. Rd7 Qf6 28. Rad1 Qg5 29. Kh1 Kg8 30. Rxb7 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2012.04.04"]
[Round "6"]
[White "Dietrich, Igor"]
[Black "Isakson, Alex"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1923"]
[BlackElo "1963"]
[PlyCount "108"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Nf6 8. Qe2 a6 9. Rd1 Qa5 10. Bf4 Ne5 11. Nxe5 dxe5 12. Bg5 Be7 13. a3 b5 14. Ba2 0-0 15. Qe3 b4 16. Ne2 Bb7 17. Bxf6 Bxf6 18. Bc4 Rfd8 19. axb4 Qxb4 20. b3 Be7 21. Qc3 Bxe4 22. Rxd8+ Rxd8 23. Qxb4 Bxb4 24. Ng3 Bd5 25. Rxa6 Bxc4 26. bxc4 Rc8 27. f3 g6 28. Ne4 Rxc4 29. Ra8+ Kg7 30. Kf2 h6 31. Kg3 g5 32. Kh3 g4+ 33. Kh4 gxf3 34. gxf3 f5 35. Ra7+ Kg6 36. Ra6 Kf7 37. Ra7+ Be7+ 38. Kh5 fxe4 39. Kg4 exf3+ 40. Kxf3 Kf6 41. Ra8 e4+ 42. Ke2 Ke5 43. Ra5+ Kf4 44. Ra7 Bg5 45. Rf7+ Ke5 46. Rh7 Rc2+ 47. Kf1 Rxh2 48. Kg1 Rd2 49. Rf7 e3 50. Kf1 Ke4 51. Rf8 Bf4 52. Rf6 e5 53. Rg6 Kf3 54. Kg1 Rd1# 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2012.04.02"]
[Round "4"]
[White "Schwenteck, Peter"]
[Black "Isakson, Alex"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1901"]
[BlackElo "1963"]
[PlyCount "29"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. dxe5 dxe5 8. 0-0 Nbd7 9. Qc2 c6 10. Rd1 Qc7 11. b4 a5 12. b5 Re8 13. Ba3 Nf8 14. Bd6 Qb6 15. c5 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2012.04.01"]
[Round "3"]
[White "Isakson, Alex"]
[Black "Lai Hop, Duong"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1963"]
[BlackElo "2193"]
[PlyCount "105"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Be3 c6 6. Nf3 Bf5 7. Qd2 e6 8. 0-0-0 Qc7 9. Bf4 Qa5 10. Bc4 Bb4 11. Qe3 0-0 12. Nd2 Bxc3 13. Qxc3 Qxc3 14. bxc3 Nbd7 15. f3 Nb6 16. Bd6 Rfc8 17. Rhe1 Nfd5 18. Bxd5 cxd5 19. Re3 Na4 20. c4 dxc4 21. c3 Bd3 22. Ne4 Rc6 23. Bb4 a5 24. Ba3 f5 25. Nc5 Nxc3 26. Rde1 Nxa2+ 27. Kd2 Nb4 28. Rxe6 Rxe6 29. Rxe6 Bf1 30. Nxb7 Bxg2 31. Nd6 Bxf3 32. Kc3 Rd8 33. Nxf5 Bg4 34. Ne7+ Kf7 35. Re5 Re8 36. Rxa5 Rxe7 37. Bxb4 Rc7 38. d5 Be2 39. Kd4 c3 40. Rc5 Rxc5 41. Bxc5 c2 42. Ba3 Bg4 43. Ke5 g5 44. Bc1 Kg6 45. Be3 h5 46. Bd2 Bd7 47. Be3 h4 48. Bc1 g4 49. Kf4 Kf6 50. Bb2+ Ke7 51. Ba3+ Kd8 52. Ke3 Kc7 53. Kd4 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2012.04.01"]
[Round "2"]
[White "Meinhardt, Imanuel"]
[Black "Isakson, Alex"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1963"]
[PlyCount "40"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 e6 5. 0-0 d5 6. exd5 exd5 7. Qe1+ Be7 8. Bb5 0-0 9. d3 Bg4 10. Qe2 Nd4 11. Qe3 Bxf3 12. gxf3 Nxc2 13. Bd2 Nxe3 14. Bxe3 d4 15. Bf4 dxc3 16. bxc3 Nd5 17. Bd2 Bg5 18. Be1 Bf4 19. Kh1 Qh4 20. Rg1 Qxh2# 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2012.03.31"]
[Round "1"]
[White "Isakson, Alex"]
[Black "Hentrop, Malte"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1963"]
[BlackElo "1862"]
[PlyCount "75"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 d6 8. 0-0 a6 9. f4 0-0 10. Kh1 b5 11. Be2 Bb7 12. Bf3 Kh8 13. Qd2 Bb6 14. Na3 Nxd4 15. cxd4 Nc6 16. e5 Qe7 17. Rac1 Qd7 18. Nc2 dxe5 19. dxe5 Qxd2 20. Bxd2 Rfd8 21. Rfd1 Na5 22. Bxa5 Rxd1+ 23. Rxd1 Bxf3 24. gxf3 Bxa5 25. Rd7 Kg8 26. Ne3 Kf8 27. f5 c5 28. e6 fxe6 29. fxe6 Re8 30. Rd6 Bd8 31. Rxa6 Bf6 32. b3 b4 33. f4 Bd4 34. Nd5 g6 35. Kg2 Kg8 36. Kf3 Rf8 37. Ke4 Re8 38. Nxb4 1-0

[Event "Bundesliga 1011"]
[Site "Germany"]
[Date "2011.04.10"]
[Round "15.8"]
[White "Isakson, Alex"]
[Black "Naiditsch, Arkadij"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1958"]
[BlackElo "2674"]
[PlyCount "82"]
[EventDate "2010.10.09"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Delmenhorst"]
[BlackTeam "Baden-Baden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. Nd2 Bb7 10. Nb3 Ba6 11. Qe4 d5 12. cxd5 cxd5 13. Qe3 Bxf1 14. Kxf1 Nc4 15. Qd4 Qxe5 16. Qxe5+ Nxe5 17. Bf4 f6 18. Nd4 Kd7 19. Rd1 g6 20. h4 Rb8 21. b3 Bd6 22. h5 c5 23. Nc2 Kc6 24. Ne3 d4 25. Bxe5 fxe5 26. Nc4 g5 27. f3 g4 28. Ke2 Rhg8 29. Rdf1 Kd5 30. Rh4 gxf3+ 31. gxf3 Rbf8 32. Nd2 Be7 33. Rh3 Bg5 34. Ne4 Be3 35. Rh2 c4 36. bxc4+ Kxc4 37. Nd6+ Kd5 38. Ne4 Bg1 39. Rh1 Rg2+ 40. Kd3 Bh2 41. a4 Ra2 0-1

[Event "Bundesliga 1011"]
[Site "Germany"]
[Date "2011.04.09"]
[Round "14.8"]
[White "Mann, Christian"]
[Black "Isakson, Alex"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2444"]
[BlackElo "1958"]
[PlyCount "84"]
[EventDate "2010.10.09"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Eppingen"]
[BlackTeam "Delmenhorst"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 Nf6 2. Bg2 g6 3. d4 Bg7 4. e4 d6 5. Ne2 0-0 6. 0-0 Nbd7 7. Nbc3 e5 8. h3 Nh5 9. Be3 Nb6 10. b3 f5 11. dxe5 dxe5 12. Qxd8 Rxd8 13. Nb5 f4 14. Bxb6 cxb6 15. Rfd1 Bd7 16. a4 Bc6 17. g4 Nf6 18. Nec3 a6 19. Nd6 Nd7 20. Rd2 Nc5 21. Rad1 Ne6 22. Nc4 b5 23. Nb6 Rxd2 24. Rxd2 Rd8 25. Rxd8+ Nxd8 26. axb5 axb5 27. Bf1 b4 28. Ncd5 Bf8 29. Bc4 Kg7 30. Bd3 Bc5 31. Nc4 Nf7 32. Nc7 Kf6 33. h4 h6 34. Kf1 g5 35. h5 Nd6 36. Nd5+ Ke6 37. Nxd6 Kxd6 38. Nf6 Ke6 39. Ng8 Bf8 40. Bc4+ Kd6 41. Nf6 Kc5 42. Ke2 Kd4 1/2-1/2

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2010.07.17"]
[Round "8"]
[White "Soost, Stefan"]
[Black "Isakson, Alex"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2022"]
[BlackElo "1926"]
[PlyCount "47"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 Nge7 6. Nge2 0-0 7. 0-0 d6 8. d3 Be6 9. Nd5 a5 10. a3 f5 11. Rb1 Kh8 12. b4 axb4 13. axb4 Qd7 14. Be3 Bg8 15. Qd2 Nxd5 16. exd5 Ne7 17. Bh6 Ra3 18. Bxg7+ Kxg7 19. Ra1 Rfa8 20. Qb2 Rxa1 21. Rxa1 Rxa1+ 22. Qxa1 g5 23. f4 gxf4 24. Nxf4 1/2-1/2

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2010.07.16"]
[Round "7"]
[White "Chin, Karin"]
[Black "Isakson, Alex"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2092"]
[BlackElo "1926"]
[PlyCount "71"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. h4 Rb8 13. Nc2 Be6 14. Nce3 b4 15. Nc4 Kh8 16. Nxf6 Bxc4 17. Nxh7 Kxh7 18. Qh5+ Kg8 19. Bxc4 bxc3 20. bxc3 Qa5 21. Rc1 Qc5 22. Qe2 Rb6 23. 0-0 Rfb8 24. Bb3 Na5 25. Bd5 Qc7 26. f4 Nc6 27. f5 Ne7 28. Bb3 d5 29. exd5 Nxd5 30. Rce1 Nxc3 31. Qxe5 Qxe5 32. Rxe5 R8b7 33. Rc1 Nb5 34. Rc8+ Kh7 35. Ree8 g6 36. f6 1-0

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2010.07.14"]
[Round "6"]
[White "Isakson, Alex"]
[Black "Raygrotzki, Norbert"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1926"]
[BlackElo "2015"]
[PlyCount "38"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nf6 5. Bc4 e6 6. Nxf6+ Qxf6 7. Qxf6 gxf6 8. d4 b6 9. Be3 Ba6 10. Bxa6 Nxa6 11. Ne2 Nb4 12. Kd2 0-0-0 13. a3 Nd5 14. c4 Nxe3 15. Kxe3 Rg8 16. g3 c5 17. Rad1 cxd4+ 18. Nxd4 Bc5 19. b4 Bxd4+ 1/2-1/2

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2010.07.13"]
[Round "4"]
[White "Isakson, Alex"]
[Black "Kaye, Ferdinand"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1926"]
[BlackElo "2071"]
[PlyCount "120"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 0-0 6. 0-0 c6 7. a4 Nbd7 8. Bf4 Qa5 9. h3 e5 10. Bh2 Re8 11. Qd2 exd4 12. Nxd4 Nxe4 13. Nxe4 Qxd2 14. Nxd2 Bxd4 15. Bd3 Bxb2 16. Rae1 Rxe1 17. Rxe1 Be5 18. Nc4 Nb6 19. Nxd6 Bxd6 20. Bxd6 Be6 21. Rb1 Nxa4 22. Rxb7 a5 23. Rc7 Nb2 24. Rxc6 Nxd3 25. cxd3 a4 26. Rc3 Rd8 27. Bc5 f6 28. Kf1 Kf7 29. d4 Bb3 30. Ke2 Ke6 31. Kd3 Ra8 32. Ba3 Bd5 33. g3 Rb8 34. Ke3 Rb1 35. Kd3 h5 36. Rc1 Rb3+ 37. Rc3 Rb1 38. Rc1 Rb7 39. f4 Kf5 40. Bd6 Rb6 41. Bc5 Rb3+ 42. Rc3 h4 43. Rxb3 Bxb3 44. Ke3 hxg3 45. Kf3 g2 46. Kxg2 Kxf4 47. Bd6+ Ke3 48. Kg3 Be6 49. h4 f5 50. Bf4+ Kxd4 51. Bc1 Ke4 52. Kf2 Bg8 53. Kg3 Bf7 54. Ba3 Be8 55. Bf8 Kd3 56. Kf4 Kc3 57. Kg5 Kb3 58. Bd6 a3 59. Kf6 a2 60. Be5 f4 0-1

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2010.07.12"]
[Round "3"]
[White "Kopylov, Michael"]
[Black "Isakson, Alex"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2450"]
[BlackElo "1926"]
[PlyCount "51"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bg7 6. e3 0-0 7. Nc3 Be6 8. Qb3 Qb6 9. Nd2 Nbd7 10. Be2 dxc4 11. Bxc4 Bxc4 12. Nxc4 Qxb3 13. axb3 Nd5 14. Bg3 Rfc8 15. Ke2 N7f6 16. f3 c5 17. e4 Nb4 18. dxc5 Nc2 19. Rad1 Rxc5 20. e5 Nh5 21. Bf2 Rc6 22. Nd5 Kf8 23. g4 e6 24. gxh5 exd5 25. Rxd5 Nb4 26. Bc5+ 1-0

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2010.07.11"]
[Round "2"]
[White "Isakson, Alex"]
[Black "Antunes, Victor"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1926"]
[BlackElo "2116"]
[PlyCount "73"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 7. Bd2 e6 8. h3 Bb4 9. a3 Bxc3 10. Bxc3 Qc7 11. 0-0 Nbd7 12. Bd2 0-0-0 13. Re1 h6 14. Bf1 g5 15. Qc1 g4 16. Bf4 Qb6 17. hxg4 Nxg4 18. c4 Rhg8 19. b4 Rde8 20. b5 c5 21. Qd2 Ndf6 22. dxc5 Qxc5 23. Bd6 Qxf2+ 24. Qxf2 Nxf2 25. Kxf2 Ne4+ 26. Rxe4 Bxe4 27. Nd2 Bf5 28. c5 Rg4 29. Be2 Ra4 30. b6 a6 31. Bf3 Rd8 32. Rc1 Rd4 33. Nb3 Ra4 34. c6 Be4 35. cxb7+ Kxb7 36. Nc5+ Ka8 37. Bxe4+ 1-0

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2010.07.10"]
[Round "1"]
[White "Laqua, Christian"]
[Black "Isakson, Alex"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2142"]
[BlackElo "1926"]
[PlyCount "41"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. d4 Nd7 5. Nc3 Bg7 6. e3 Ne7 7. Nge2 0-0 8. b3 f5 9. a4 c5 10. dxc5 dxc5 11. Ra2 a6 12. Rd2 Qc7 13. Nd5 Nxd5 14. Bxd5+ Kh8 15. Bb2 Nf6 16. Qa1 Re8 17. 0-0 Bd7 18. Rfd1 Nxd5 19. Rxd5 Bc6 20. Rxc5 b6 21. Rxc6 1/2-1/2

[Event "GER-ch U25"]
[Site "Oberhof"]
[Date "2010.05.29"]
[Round "9"]
[White "Isakson, Alex"]
[Black "Bulygin, Anton"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1926"]
[BlackElo "2051"]
[PlyCount "69"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Nc6 6. Nf3 Nf6 7. Bg5 Be7 8. a3 0-0 9. Bd3 h6 10. Bh4 a6 11. c5 b6 12. b4 bxc5 13. bxc5 Qa5 14. Qd2 Ra7 15. 0-0 Nh5 16. Bxe7 Rxe7 17. Rfb1 f5 18. Bf1 g5 19. Rb6 Rc7 20. Qd3 Nf6 21. Nd2 Ne4 22. Ndxe4 fxe4 23. Qe3 Rff7 24. a4 Ne7 25. Rab1 Nf5 26. Qd2 Rf8 27. Be2 e5 28. Nxe4 Qxd2 29. Nxd2 Nxd4 30. Bxa6 Rxc5 31. Rxh6 Bxa6 32. Rxa6 Rc2 33. Nf3 Nxf3+ 34. gxf3 Rxf3 35. Rg6+ 1/2-1/2

[Event "GER-ch U25"]
[Site "Oberhof"]
[Date "2010.05.28"]
[Round "8"]
[White "Siebarth, Marco"]
[Black "Isakson, Alex"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2049"]
[BlackElo "1926"]
[PlyCount "31"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 d5 3. e5 Ne4 4. Nxe4 dxe4 5. d4 exd3 6. Qxd3 Qxd3 7. Bxd3 Nc6 8. f4 g6 9. a3 Be6 10. Be3 0-0-0 11. Nf3 Bh6 12. Kf2 f6 13. exf6 exf6 14. Rhe1 Rhe8 15. g3 f5 16. Rad1 1/2-1/2

[Event "GER-ch U25"]
[Site "Oberhof"]
[Date "2010.05.27"]
[Round "7"]
[White "Isakson, Alex"]
[Black "Magnussen, Helge"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1926"]
[BlackElo "2063"]
[PlyCount "90"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 Nc6 6. c3 Nge7 7. Bf4 Be6 8. Ne2 Ng6 9. Bxd6 Qxd6 10. Nd2 Nce7 11. Qg3 Qd7 12. Nb3 b6 13. Nd2 Nf5 14. Bxf5 Bxf5 15. Nf3 0-0-0 16. 0-0 h5 17. h4 Bg4 18. Nf4 Nxf4 19. Qxf4 f6 20. Qg3 g5 21. hxg5 h4 22. Nxh4 Be6 23. g6 Rh5 24. Qf4 Qg7 25. Rfe1 Bd7 26. Re3 Rdh8 27. g3 Rg5 28. Rae1 Qh6 29. Kf1 Bb5+ 30. R1e2 Kb8 31. Re7 Rc8 32. Qxf6 Qh5 33. Qe6 Rg4 34. Ke1 Bxe2 35. Qxe2 Qg5 36. Qe3 Qf6 37. Kd2 Kb7 38. f4 Rxg3 39. Rxc7+ Rxc7 40. Qxg3 Re7 41. f5 Re8 42. Qf4 Re4 43. Qg3 Qe7 44. Nf3 Re2+ 45. Kc1 Qe3+ 0-1

[Event "GER-ch U25"]
[Site "Oberhof"]
[Date "2010.05.26"]
[Round "6"]
[White "Kuenstler, Christian"]
[Black "Isakson, Alex"]
[Result "1/2-1/2"]
[ECO "D95"]
[WhiteElo "2005"]
[BlackElo "1926"]
[PlyCount "31"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 g6 5. Nc3 Bg7 6. Qb3 0-0 7. Bd2 Qb6 8. Qxb6 axb6 9. cxd5 cxd5 10. Bd3 Nc6 11. 0-0 Bf5 12. Bxf5 gxf5 13. Rfc1 Rfc8 14. Nb5 Ne4 15. Be1 e6 16. Nd2 1/2-1/2

[Event "GER-ch U25"]
[Site "Oberhof"]
[Date "2010.05.25"]
[Round "4"]
[White "Feller, Florian"]
[Black "Isakson, Alex"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1933"]
[BlackElo "1926"]
[PlyCount "110"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. Nxb5 axb5 13. Bxb5 Bd7 14. exf5 0-0 15. Qg4 Kh8 16. 0-0 Rb8 17. a4 Ne7 18. Qxg7+ Kxg7 19. f6+ Kh8 20. fxe7 Qa5 21. b4 Qa7 22. exf8Q+ Rxf8 23. Bxd7 Qxd7 24. b5 f5 25. f4 Qc8 26. Rfd1 exf4 27. Rd4 Re8 28. Rf1 Qc5 29. Rfd1 f3 30. gxf3 Re2 31. b6 Rb2 32. Kf1 Qa3 33. R1d2 Qa1+ 34. Ke2 Rb1 35. Ke3 Re1+ 36. Kd3 Re5 37. f4 Qf1+ 38. Kc2 Re8 39. Nf6 Re1 40. Nd5 Rc1+ 41. Kb3 Qa6 42. Rb2 Ra1 43. Rb4 Qb7 44. Rd2 Kg7 45. Kb2 Re1 46. a5 Re8 47. Nc7 Re4 48. Rdd4 Re1 49. Nd5 Qa6 50. Rd2 Qxa5 51. b7 Qa1+ 52. Kc2 Qa2+ 53. Kd3 Qxd5+ 54. Rd4 Qxb7 55. Rxd6 Qe4# 0-1

[Event "GER-ch U25"]
[Site "Oberhof"]
[Date "2010.05.25"]
[Round "5"]
[White "Isakson, Alex"]
[Black "Mueller, Reinhold"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1926"]
[BlackElo "2279"]
[PlyCount "48"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 cxd4 6. cxd4 e6 7. Nc3 Bb4 8. Bd3 Nf6 9. 0-0 Bxc3 10. bxc3 0-0 11. Bg5 b6 12. Qe2 Bb7 13. Rab1 Ne7 14. Rfe1 Ng6 15. Qc2 Rac8 16. h4 Qa5 17. Rb3 Bd5 18. c4 Bxf3 19. Bd2 Qh5 20. Bxg6 Qxg6 21. Qxg6 hxg6 22. Rxf3 Rxc4 23. Ra3 Rxd4 24. Be3 Rd7 0-1

[Event "GER-ch U25"]
[Site "Oberhof"]
[Date "2010.05.24"]
[Round "3"]
[White "Isakson, Alex"]
[Black "Seidler, Lukas"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1926"]
[BlackElo "2089"]
[PlyCount "67"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Qb6 6. Nf3 Bg4 7. Be2 e6 8. 0-0 c6 9. Na4 Qc7 10. c4 Nbd7 11. Be3 Bd6 12. h3 Bxf3 13. Bxf3 0-0 14. Nc3 Rfd8 15. Qc2 h6 16. Rad1 a6 17. Rd2 Rac8 18. Rfd1 b5 19. b3 Bb4 20. a3 Bxc3 21. Qxc3 Nb6 22. g3 Rd7 23. Bf4 Qa7 24. Be5 Ne8 25. g4 a5 26. Qd3 Qa6 27. Rc2 bxc4 28. bxc4 f6 29. Bg3 e5 30. Qb3 a4 31. Qb2 exd4 32. Rxd4 c5 33. Rxd7 Nxd7 34. Bb7 1-0

[Event "GER-ch U25"]
[Site "Oberhof"]
[Date "2010.05.23"]
[Round "1"]
[White "Isakson, Alex"]
[Black "Veit, Bjoern"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "1926"]
[BlackElo "1742"]
[PlyCount "61"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bf5 6. Bd2 c6 7. Nd5 Qd8 8. Nxf6+ gxf6 9. Bf4 Bg7 10. Nf3 Nd7 11. 0-0 0-0 12. Nh4 Bg6 13. Be3 Nb6 14. Bb3 Nd5 15. Qf3 Qa5 16. g4 Rad8 17. Kh1 e5 18. c3 Rfe8 19. Nf5 Qc7 20. Rg1 Qd7 21. h4 Ne7 22. h5 Bxf5 23. gxf5 Kf8 24. Bc2 Nd5 25. Qg4 Bh8 26. Bh6+ Ke7 27. Bg7 Rg8 28. h6 Qc7 29. dxe5 fxe5 30. Rge1 f6 31. f4 1-0

[Event "GER-ch U25"]
[Site "Oberhof"]
[Date "2010.05.23"]
[Round "2"]
[White "Oltmanns, Bianca"]
[Black "Isakson, Alex"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1402"]
[BlackElo "1926"]
[PlyCount "104"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Nxe7 Nxe7 11. Bd3 Bb7 12. Qe2 0-0 13. Bxf6 gxf6 14. 0-0 Kh8 15. Qh5 Ng6 16. Qf3 Rg8 17. g3 Nf4 18. Kh1 Ne6 19. Rfe1 Rg6 20. c3 Ng5 21. Qf5 Bc8 22. h4 Bxf5 23. exf5 Rh6 24. Kg2 Ne6 25. fxe6 fxe6 26. Nc2 f5 27. Ne3 Rg6 28. Kh2 e4 29. Bc2 Qf6 30. Ng2 e5 31. Re2 d5 32. Rd2 d4 33. cxd4 exd4 34. Bb3 Qe5 35. Nf4 Rg4 36. Rf1 d3 37. Kh3 Rc8 38. Re1 Rxf4 39. gxf4 Qxf4 40. Re3 Qg4+ 41. Kh2 Qxh4+ 42. Kg2 h6 43. Rd1 Re8 44. Rh1 Qf6 45. Rg3 f4 46. Rg4 e3 47. fxe3 fxe3 48. Re1 Qf2+ 49. Kh3 Qxe1 50. Rg3 Qh1+ 51. Kg4 e2 52. Kf4 Qe4# 0-1

[Event "Volme op-B"]
[Site "Schalksmuehle"]
[Date "2007.08.26"]
[Round "5"]
[White "Hartig, Frank"]
[Black "Isakson, Alex"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1962"]
[BlackElo "1904"]
[PlyCount "90"]
[EventDate "2007.08.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nh3 Nf6 7. 0-0 Bg4 8. f3 Bd7 9. Be3 Rb8 10. Qd2 h6 11. Ne2 Qb6 12. c3 d5 13. exd5 Nxd5 14. Bf2 Ne5 15. Nhf4 Nxf4 16. Nxf4 Qd6 17. Qe3 b6 18. Rad1 Bc6 19. d4 cxd4 20. cxd4 Nc4 21. Qb3 b5 22. Rfe1 0-0 23. d5 Bd7 24. Nd3 Na5 25. Qb4 Qxb4 26. Nxb4 Rb7 27. Nd3 Bf5 28. Nc5 Rc7 29. Re2 Rfc8 30. g4 Bd7 31. Na6 Rc1 32. Rde1 Bf6 33. b4 Rxe1+ 34. Rxe1 Nc4 35. Nc5 Be8 36. Ne4 a5 37. Bc5 axb4 38. Nxf6+ exf6 39. Bxb4 Ne5 40. Be7 Kg7 41. Bd6 Nc4 42. Bb4 Ne5 43. Re3 Rc1+ 44. Kf2 Bd7 45. Kg3 Rd1 1/2-1/2

[Event "Volme op-B"]
[Site "Schalksmuehle"]
[Date "2007.08.26"]
[Round "4"]
[White "Isakson, Alex"]
[Black "Schuelke, Tilman"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1904"]
[BlackElo "1911"]
[PlyCount "72"]
[EventDate "2007.08.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 a6 2. c4 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Nc3 Bb4 7. Be3 Nf6 8. Qc2 Bxc3+ 9. bxc3 0-0 10. Nxc6 dxc6 11. Bc5 Re8 12. e5 Nd7 13. Bd6 Qg5 14. h4 Qf4 15. g3 Qf3 16. Rg1 c5 17. Be2 Qf5 18. Bd3 Qh5 19. g4 Qxh4 20. Be4 g6 21. Qd2 f6 22. Rh1 Qxg4 23. Qh6 Qxe4+ 24. Kd2 g5 25. Rag1 Qg6 26. Qh3 Kg7 27. f4 h6 28. exf6+ Nxf6 29. Be5 Rd8+ 30. Kc1 Rd3 31. Bxf6+ Kxf6 32. fxg5+ Ke7 33. Qxh6 Qf5 34. g6 Rxc3+ 35. Kb2 Rc2+ 36. Ka1 Qe5+ 0-1

[Event "Volme op-B"]
[Site "Schalksmuehle"]
[Date "2007.08.25"]
[Round "2"]
[White "Isakson, Alex"]
[Black "Denger, Philipp"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1904"]
[BlackElo "1949"]
[PlyCount "142"]
[EventDate "2007.08.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Bd7 6. Nf3 Qb6 7. Qd2 f6 8. exf6 Nxf6 9. dxc5 Bxc5 10. Bxc5 Qxc5 11. Na3 0-0 12. Nc2 e5 13. Be2 Bf5 14. Ne3 Be4 15. 0-0 h6 16. Rac1 Rad8 17. Nh4 Bh7 18. Bd3 e4 19. Bb1 Nh5 20. g4 Nf4 21. Nef5 Nh3+ 22. Kg2 Ng5 23. f4 exf3+ 24. Nxf3 Nxf3 25. Rxf3 Ne5 26. Rf4 Nxg4 27. Kh1 Nf6 28. Qc2 Ne4 29. Rcf1 Bxf5 30. Rxf5 Rxf5 31. Rxf5 Qe3 32. c4 dxc4 33. Qxc4+ Kh8 34. Rf1 Nf6 35. Qc7 Qb6 36. Qg3 Qc6+ 37. Kg1 Qc5+ 38. Kh1 Qd5+ 39. Kg1 Qd4+ 40. Kh1 Qd5+ 41. Kg1 Qg5 42. Qxg5 hxg5 43. Bc2 Rd2 44. Rf2 Rd4 45. Kg2 Kg8 46. Bb3+ Kf8 47. Rc2 Ke7 48. Rc7+ Rd7 49. Rxd7+ Kxd7 50. Kf3 Kd6 51. a3 Ke5 52. Bc2 Kd4 53. Ke2 a5 54. Kd2 b6 55. Ke2 Nd5 56. Bb3 Nf4+ 57. Kd2 Nd3 58. Kc2 Nc5 59. Bf7 Ne4 60. Bg6 Nf6 61. Bd3 Ng4 62. h3 Ne3+ 63. Kd2 Nc4+ 64. Kc2 Ne5 65. Be2 Ke3 66. Kd1 Kf4 67. Ke1 g4 68. hxg4 Nxg4 69. Bb5 Ne5 70. Kd1 Ke3 71. Ba6 Kf2 0-1

[Event "Volme op-B"]
[Site "Schalksmuehle"]
[Date "2007.08.25"]
[Round "3"]
[White "Lueck, Kai"]
[Black "Isakson, Alex"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1980"]
[BlackElo "1904"]
[PlyCount "108"]
[EventDate "2007.08.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 c5 5. cxd5 Qa5+ 6. Qd2 Qxd2+ 7. Nbxd2 Nxd5 8. Rc1 Nd7 9. e4 Nb4 10. a3 Nc6 11. dxc5 Nxc5 12. b4 Nd7 13. Bb5 Ndb8 14. Bf4 Bd7 15. Nc4 f6 16. Bd6 Be7 17. Rd1 a6 18. Nb6 Bxd6 19. Bxc6 Bxc6 20. Nxa8 Ke7 21. Nb6 Bxe4 22. 0-0 Nc6 23. Rfe1 Bg6 24. Nd4 Ne5 25. f4 Bc7 26. fxe5 Bxb6 27. exf6+ Kf7 28. fxg7 Rd8 29. Kh1 Rxd4 30. Rxd4 Bxd4 31. Rxe6 Bxg7 32. Re2 Bh6 33. Kg1 Bc1 34. a4 Ba3 35. b5 Bc5+ 36. Kh1 axb5 37. axb5 Bd3 38. Rb2 Ke6 39. Rb3 Be4 40. h4 Kd5 41. Kh2 Bd4 42. g4 Kc4 43. Ra3 Kxb5 44. Kg3 Kb4 45. Ra2 Bd3 46. Kf4 b5 47. h5 Kb3 48. Ra8 b4 49. g5 Kc3 50. Rc8+ Bc4 51. g6 hxg6 52. h6 b3 53. Kg5 b2 54. Rb8 Bb3 0-1

[Event "Volme op-B"]
[Site "Schalksmuehle"]
[Date "2007.08.24"]
[Round "1"]
[White "Rosskothen, Arnd"]
[Black "Isakson, Alex"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1980"]
[BlackElo "1904"]
[PlyCount "48"]
[EventDate "2007.08.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 h6 7. Nc3 e5 8. Be3 b6 9. Qd2 Ne7 10. 0-0-0 Be6 11. Nh2 g5 12. h4 gxh4 13. Nf3 Ng6 14. Rh2 Bg4 15. Rdh1 h3 16. Ne1 hxg2 17. Rxg2 h5 18. f3 Be6 19. Ne2 h4 20. f4 exf4 21. Nxf4 Qf6 22. Nxe6 Qxe6 23. Kb1 0-0-0 24. Nf3 Qf6 0-1

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2007.06.01"]
[Round "9"]
[White "Hastrich, Julian"]
[Black "Isakson, Alex"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "2108"]
[BlackElo "1884"]
[PlyCount "38"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 Bb7 13. Nd2 Bf6 14. Qg4 Re8 15. Rxe8+ Qxe8 16. Ne4 Qe5 17. Bxd5 Bxd5 18. Nxf6+ Qxf6 19. Be3 Qg6 1/2-1/2

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2007.05.31"]
[Round "8"]
[White "Holloway, Timo"]
[Black "Isakson, Alex"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2041"]
[BlackElo "1884"]
[PlyCount "56"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be6 9. Nc4 Rc8 10. Bd3 Ne7 11. Ne3 Qb6 12. 0-0 Qxb2 13. Ncd5 Nfxd5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Bf5 Rc5 17. Qg4 Rc7 18. c4 Bc6 19. Rad1 Qb4 20. Rfe1 f6 21. Bd2 Qa4 22. Qh5+ Ke7 23. c5 Kd8 24. cxd6 Bxd6 25. Ba5 Qxa5 26. Rxd6+ Ke7 27. Red1 g6 28. Qh6 g5 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2007.05.30"]
[Round "7"]
[White "Isakson, Alex"]
[Black "Bodrozic, Tomislav"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1884"]
[BlackElo "1881"]
[PlyCount "27"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 c4 6. Bc2 e6 7. Nf3 d6 8. Qe2 Qc7 9. b3 N8d7 10. exd6 Bxd6 11. Ba3 cxb3 12. axb3 0-0 13. Qd3 Nf6 14. Bxd6 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2007.05.29"]
[Round "6"]
[White "Bracker, Arne"]
[Black "Isakson, Alex"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2080"]
[BlackElo "1884"]
[PlyCount "60"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. Be3 b6 8. 0-0 Ne7 9. Nc3 h6 10. Nh2 g5 11. Ne2 Ng6 12. Ng3 Nf4 13. Nh5 Rg8 14. Bxf4 gxf4 15. Nxg7+ Rxg7 16. Qh5 Qf6 17. Nf3 Ke7 18. Kh2 Kd6 19. c3 Ba6 20. d4 Kc7 21. dxe5 Qe6 22. Rg1 Rag8 23. Rad1 Be2 24. Rde1 Bxf3 25. gxf3 Rg5 26. Qh4 Qxe5 27. Qxh6 R8g6 28. Rxg5 Rxg5 29. Qh4 Rh5 30. Qg4 Rg5 1/2-1/2

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2007.05.29"]
[Round "5"]
[White "Steves, Dayanand"]
[Black "Isakson, Alex"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1980"]
[BlackElo "1884"]
[PlyCount "71"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 cxd4 7. cxd4 e6 8. 0-0 Be7 9. Nc3 Qd6 10. Bg5 0-0 11. Qd2 b6 12. Rfd1 Nd5 13. Rac1 Bxg5 14. Nxg5 Nce7 15. Bf3 Bb7 16. Qd3 g6 17. Nge4 Qd7 18. Qd2 Kg7 19. h4 h5 20. Ng3 Nf6 21. Nce4 Nxe4 22. Bxe4 Bxe4 23. Nxe4 Rad8 24. Ng3 Qd5 25. Rc7 Nc6 26. Ne2 Qd6 27. Rb7 Ra8 28. d5 Na5 29. Qc3+ Kg8 30. Rc7 Rfb8 31. Ng3 Rb7 32. Rxb7 Nxb7 33. Ne4 Qf4 34. Nf6+ Kf8 35. dxe6 Nd6 36. e7+ 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2007.05.28"]
[Round "3"]
[White "Isakson, Alex"]
[Black "Magnussen, Helge"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1884"]
[BlackElo "1947"]
[PlyCount "91"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. Qd2 cxd4 7. cxd4 Bd7 8. Nf3 Rc8 9. Nc3 Bb4 10. Bd3 Na5 11. 0-0 Bxc3 12. bxc3 Nc4 13. Qe2 Nxe3 14. fxe3 Rxc3 15. Rab1 Qc7 16. Ng5 Nh6 17. Nxh7 Kd8 18. Ng5 Ke7 19. Rbd1 f6 20. exf6+ gxf6 21. Qh5 Be8 22. Bg6 Nf7 23. Nh7 Ng5 24. Qh6 Kd8 25. Bxe8 Rxh7 26. Qxf6+ Kxe8 27. Qg6+ Kd7 28. h4 Qg3 29. Qxg5 Qxe3+ 30. Qxe3 Rxe3 31. Rf4 Kd6 32. Kf2 Rc3 33. Rd2 e5 34. Rf6+ Ke7 35. dxe5 Rxh4 36. Rd6 Re4 37. R6xd5 Rf4+ 38. Kg1 Ke6 39. Rb5 Rc6 40. Rxb7 a5 41. Rb5 a4 42. Ra5 Rfc4 43. Rdd5 Rc2 44. Rd6+ Rxd6 45. exd6 Rxa2 46. Ra6 1/2-1/2

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2007.05.28"]
[Round "4"]
[White "Isakson, Alex"]
[Black "Rietze, Clemens"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1884"]
[BlackElo "1996"]
[PlyCount "56"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. h3 h6 12. Bh4 Be7 13. Re1 Rb8 14. Rb1 Be6 15. Na4 Qa5 16. c3 c5 17. Bc2 Rfe8 18. Qd3 Ne4 19. Bxe7 Rxe7 20. c4 Rd8 21. Nc3 Nf6 22. cxd5 Red7 23. Bb3 Nxd5 24. Ne4 Nb4 25. Qg3 Rd3 26. Re3 c4 27. a3 Rxe3 28. Qxe3 Nd5 0-1

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2007.05.27"]
[Round "2"]
[White "Baumgardt, Laurin"]
[Black "Isakson, Alex"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2072"]
[BlackElo "1884"]
[PlyCount "100"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. d3 0-0 8. Qe1 d5 9. Bb3 Nd4 10. Nxd4 cxd4 11. Ne2 dxe4 12. dxe4 Qb6 13. Kh1 Bd7 14. Qh4 Bb5 15. Re1 Qa5 16. Qf2 h6 17. Ng3 Bc6 18. Bd2 Qb5 19. Rad1 Rad8 20. Rf1 Rd6 21. Qe1 Rfd8 22. Rf3 h5 23. Nf1 b6 24. Rg3 a5 25. a4 Qa6 26. f5 Be5 27. fxe6 Bxg3 28. exf7+ Kg7 29. Qxg3 Rf6 30. Qe5 Qe2 31. Re1 Qf2 32. Bg5 Rdd6 33. Bxf6+ Rxf6 34. f8Q+ Kxf8 35. Qxf6+ Qxf6 36. Ng3 Kg7 37. Rf1 Qe5 38. Rf7+ Kh6 39. Rf8 Bxe4 40. Nxe4 Qxe4 41. Rf1 Nf5 42. Kg1 Qe3+ 43. Kh1 Qe2 44. Rg1 Ne3 45. h3 Nxc2 46. Bd5 Ne3 47. Bf3 Qxb2 48. g4 hxg4 49. hxg4 d3 50. Re1 Qf2 0-1

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2007.05.26"]
[Round "1"]
[White "Isakson, Alex"]
[Black "Siebarth, Raiko"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1884"]
[BlackElo "2179"]
[PlyCount "90"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 c4 6. Bc2 Qc7 7. Nf3 Nc6 8. Qe2 e6 9. b3 cxb3 10. axb3 d5 11. d4 Bd7 12. 0-0 Rc8 13. Na3 a6 14. Bd2 Be7 15. Rfc1 0-0 16. Qd3 g6 17. Qe3 f6 18. Qh6 Be8 19. Re1 f5 20. Bg5 Nd8 21. Qh4 Bxg5 22. Nxg5 Qg7 23. Qg3 h6 24. Nh3 g5 25. f4 gxf4 26. Qd3 f3 27. Qxf3 Nf7 28. Re3 Ng5 29. Qe2 f4 30. Rf3 Bh5 31. Nxg5 hxg5 32. Raf1 Bxf3 33. Rxf3 g4 34. Rf2 Rxc3 35. Qd2 Re3 36. Bd3 Qh6 37. Nc2 g3 38. hxg3 Rxg3 39. Ne1 Nc8 40. Qb4 Qg7 41. Nf3 Qe7 42. Qc3 Na7 43. Qd2 Nc6 44. Be2 Qb4 45. Qd1 Qc3 0-1

[Event "Volme op-C"]
[Site "Schalksmuehle"]
[Date "2006.08.27"]
[Round "5"]
[White "Isakson, Alex"]
[Black "Heinrichs, Ralf"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1710"]
[BlackElo "1599"]
[PlyCount "103"]
[EventDate "2006.08.25"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Qxd2 Qxd2+ 7. Bxd2 Bxg7 8. 0-0-0 Nc6 9. Bc4 Bg4 10. f3 Bh5 11. Be3 0-0 12. h4 Na5 13. Bb5 a6 14. Be2 f5 15. Rd7 Rac8 16. Rxe7 Rfe8 17. Rxe8+ Rxe8 18. Bd2 Nc6 19. Bd3 Ne7 20. Nh3 h6 21. Nf4 Bf7 22. Re1 Bf6 23. g3 Rd8 24. Ne6 Bxe6 25. Rxe6 Kf7 26. Re2 h5 27. Bc4+ Nd5 28. Ba5 b6 29. Bd2 b5 30. Bb3 c5 31. c4 Nb6 32. cxb5+ c4 33. Bc2 axb5 34. Bxf5 Na4 35. Bg5 c3 36. b3 Nb2 37. b4 Rd4 38. a3 Nc4 39. Be6+ Kg6 40. Bxf6 Kxf6 41. Bxc4 Rxc4 42. Kc2 Rc6 43. Re3 Kf5 44. Rxc3 Rb6 45. Rc5+ Kg6 46. Kd3 Ra6 47. Rc3 Kf6 48. Kd4 Rd6+ 49. Kc5 Re6 50. Kxb5 Re5+ 51. Kc6 Re8 52. b5 1-0

[Event "Volme op-C"]
[Site "Schalksmuehle"]
[Date "2006.08.27"]
[Round "4"]
[White "Roehle, Timo"]
[Black "Isakson, Alex"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1576"]
[BlackElo "1710"]
[PlyCount "39"]
[EventDate "2006.08.25"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 Bxc3 8. Bxc3 Nxe4 9. Nxe5 Nxe5 10. Qd4 0-0 11. Qxe4 d5 12. Qd4 f6 13. 0-0-0 Be6 14. Bd3 Nc6 15. Qh4 g6 16. Rhe1 Bc8 17. Bc4 g5 18. Qh6 Qd6 19. Rxd5 Qf4+ 20. Kb1 1-0

[Event "Volme op-C"]
[Site "Schalksmuehle"]
[Date "2006.08.26"]
[Round "2"]
[White "Bigott, Martin"]
[Black "Isakson, Alex"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1705"]
[BlackElo "1710"]
[PlyCount "102"]
[EventDate "2006.08.25"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c6 5. e3 Bd6 6. Qc2 Nbd7 7. Bd2 0-0 8. 0-0-0 c5 9. cxd5 Nxd5 10. Nxd5 exd5 11. dxc5 Nxc5 12. Bc3 Be6 13. Nd4 Rc8 14. Kb1 Ne4 15. Bd3 Nxc3+ 16. bxc3 h6 17. Qb3 Qa5 18. Rc1 Bd7 19. Bb5 Bc6 20. Ka1 Ba3 21. Rc2 a6 22. Nxc6 bxc6 23. Qa4 Qxb5 24. Qxa3 Rb8 25. Rb2 Qxb2+ 26. Qxb2 Rxb2 27. Kxb2 Rb8+ 28. Kc2 Kf8 29. Rd1 Ke7 30. Rd4 Kd6 31. c4 Rb4 32. Kc3 Rxc4+ 33. Rxc4 dxc4 34. Kxc4 g6 35. f3 f6 36. a4 g5 37. g4 c5 38. f4 Kc6 39. f5 Kd6 40. e4 Kc6 41. e5 fxe5 42. f6 Kd6 43. f7 Ke7 44. f8Q+ Kxf8 45. Kxc5 Ke7 46. Kd5 Kf6 47. a5 h5 48. gxh5 g4 49. h6 Kg6 50. h7 Kxh7 51. Kxe5 Kh6 1/2-1/2

[Event "Volme op-C"]
[Site "Schalksmuehle"]
[Date "2006.08.26"]
[Round "3"]
[White "Isakson, Alex"]
[Black "Orlik, Thomas"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1710"]
[BlackElo "1619"]
[PlyCount "39"]
[EventDate "2006.08.25"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Qg6 8. 0-0 Ne5 9. Be2 Qxe4 10. Nd2 Qd5 11. f4 Bxd4 12. Bxd4 N5g6 13. Bf3 Qf5 14. Be4 Qa5 15. f5 Ne5 16. b4 Qa6 17. Bxe5 d6 18. Bxg7 Rg8 19. f6 Nc6 20. Bxh7 1-0

[Event "Volme op-C"]
[Site "Schalksmuehle"]
[Date "2006.08.25"]
[Round "1"]
[White "Bilstein, Matthias"]
[Black "Isakson, Alex"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1608"]
[BlackElo "1710"]
[PlyCount "82"]
[EventDate "2006.08.25"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. Bb2 Bf5 4. Nf3 e6 5. e3 Bd6 6. Nc3 0-0 7. Be2 Nc6 8. 0-0 h6 9. Rc1 Bc5 10. Bd3 Bxd3 11. cxd3 Bb6 12. Qe2 Qd6 13. Kh1 a6 14. Nd1 Qe7 15. Nf2 a5 16. g4 Nh7 17. Rg1 f6 18. g5 hxg5 19. fxg5 f5 20. h4 g6 21. Ne5 Nxe5 22. Bxe5 Kf7 23. Nh3 Ke8 24. Nf4 Rg8 25. Rge1 Kd7 26. e4 dxe4 27. dxe4 Rae8 28. Qb5+ Kd8 29. Rc4 Nxg5 30. Rec1 Nxe4 31. Qxb6 Qxh4+ 32. Kg1 Qg4+ 33. Kf1 Qxf4+ 34. Bxf4 cxb6 35. Rc7 e5 36. Be3 Rh8 37. Rxb7 Rh1+ 38. Bg1 Re7 39. Rxb6 Rd7 40. d4 Rxd4 41. Kg2 Rd2+ 0-1

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2006.06.09"]
[Round "9"]
[White "Becker, Carsten"]
[Black "Isakson, Alex"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1840"]
[BlackElo "1905"]
[PlyCount "49"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Be3 d6 4. f4 Nd7 5. Nf3 Ngf6 6. Nbd2 0-0 7. Bc4 Ng4 8. Bg1 e5 9. h3 Nh6 10. fxe5 dxe5 11. c3 Kh8 12. Qc2 c6 13. 0-0-0 b5 14. Bb3 a5 15. a3 Bb7 16. dxe5 Qe7 17. Be3 Nxe5 18. Nxe5 Qxe5 19. Bd4 Qe7 20. Nf3 f6 21. Qf2 Qxe4 22. Rhe1 Qf4+ 23. Be3 Qc7 24. Bb6 Qf4+ 25. Be3 1/2-1/2

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2006.06.08"]
[Round "8"]
[White "Isakson, Alex"]
[Black "Kalisch, Michael"]
[Result "1-0"]
[ECO "D42"]
[WhiteElo "1905"]
[BlackElo "1824"]
[PlyCount "87"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 Nxd5 8. Bd2 0-0 9. Bd3 Nc6 10. 0-0 Nf6 11. Bg5 h6 12. Bh4 Be7 13. a3 b6 14. Bc2 Nd5 15. Qd3 g6 16. Bxe7 Ncxe7 17. Qd2 Kh7 18. h4 Nf6 19. Ne4 Ned5 20. Ng3 Kg7 21. Ne5 Bb7 22. Bd1 Rc8 23. h5 g5 24. Bc2 Nf4 25. f3 Rh8 26. Be4 Bxe4 27. fxe4 Rf8 28. Rf3 N6xh5 29. Nxh5+ Nxh5 30. Raf1 Rc7 31. Qf2 Nf4 32. Kh2 Qe7 33. g3 Ng6 34. Nxg6 Kxg6 35. Rf6+ Kg7 36. Qf3 Rc2+ 37. Kg1 Qd7 38. Kh1 Qb7 39. Rxe6 fxe6 40. Qxf8+ Kg6 41. Rf6+ Kh5 42. Qe8+ Kg4 43. Qxe6+ Kxg3 44. Qe5+ 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2006.06.07"]
[Round "7"]
[White "Isakson, Alex"]
[Black "Schwenke, Vincent"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1905"]
[BlackElo "1794"]
[PlyCount "56"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Bg5 Be7 8. a3 a5 9. Bd3 0-0 10. 0-0 dxc4 11. Bxc4 Nd5 12. Bxe7 Ncxe7 13. Ne5 b6 14. Bd3 Bb7 15. Qc2 Ng6 16. Be4 Rc8 17. Nxg6 hxg6 18. Qd2 Qd7 19. Bd3 Rfd8 20. Rad1 Nxc3 21. bxc3 Qc6 22. Qg5 Qxc3 23. Qe7 Qc7 24. Qh4 Qd6 25. h3 Qxa3 26. Be2 Qd6 27. Rb1 Rc2 28. Qg4 f5 0-1

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2006.06.06"]
[Round "6"]
[White "Falke, Isaak"]
[Black "Isakson, Alex"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "1944"]
[BlackElo "1905"]
[PlyCount "91"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. dxc5 d4 5. Ne4 Bxc5 6. Nxc5 Qa5+ 7. Bd2 Qxc5 8. b4 Qd6 9. Nf3 Nc6 10. Qb3 e5 11. b5 Nce7 12. e3 Nf5 13. Bb4 Qf6 14. e4 Nfe7 15. g3 Ng6 16. Bg2 Qd8 17. 0-0 N8e7 18. Ne1 0-0 19. Nd3 Qc7 20. a4 Be6 21. Rac1 Rfe8 22. Qc2 a6 23. f4 exf4 24. gxf4 f5 25. e5 axb5 26. axb5 Nf8 27. Bd6 Qb6 28. Bc5 Qc7 29. Bxd4 Nd7 30. c5 Ra2 31. Qb1 Rea8 32. c6 bxc6 33. bxc6 Nf8 34. Bb6 Qc8 35. c7 Bd5 36. Bxd5+ Nxd5 37. Qb3 Qe6 38. Bf2 Nxc7 39. Qxe6+ Ncxe6 40. Rc3 Rd2 41. Be3 Re2 42. Nc1 Rb2 43. Rf2 Rab8 44. Rcc2 R2b4 45. Kg2 Re4 46. Rc3 1/2-1/2

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2006.06.06"]
[Round "5"]
[White "Glantz, Robert"]
[Black "Isakson, Alex"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1926"]
[BlackElo "1905"]
[PlyCount "85"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. f4 Bf5 5. Nf3 Be4 6. Be2 Qd7 7. c3 Nh6 8. Na3 Nf7 9. b3 0-0-0 10. Nc2 e6 11. Be3 Be7 12. Qd2 Rhg8 13. 0-0-0 f5 14. Rhg1 Rdf8 15. Kb2 h6 16. Nb4 g5 17. Bb5 Bxb4 18. cxb4 gxf4 19. Bxf4 Rg6 20. Nh4 Rg4 21. g3 Ng5 22. Be2 Nh3 23. Bxg4 Nxg1 24. Bh5 Nh3 25. Ng6 Rg8 26. Be3 Qh7 27. b5 Nd8 28. Nh4 Ng5 29. Rc1 Kb8 30. Qb4 Qd7 31. a4 b6 32. Ng6 Bf3 33. Bxg5 Bxh5 34. Bxd8 Qxd8 35. Ne7 Qf8 36. Nc6+ Kb7 37. Qc3 Qf7 38. a5 Qd7 39. Qb4 Re8 40. Rc2 Bf7 41. Qa3 Bg6 42. axb6 cxb6 43. Qxa7+ 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2006.06.05"]
[Round "4"]
[White "Isakson, Alex"]
[Black "Mangold, Thomas"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1905"]
[BlackElo "1646"]
[PlyCount "65"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 f5 8. Bd3 Nge7 9. Bg5 Nb4 10. Bxe7 Nxd3+ 11. Qxd3 Qxe7 12. Nd5 Qf7 13. Qc4 Be6 14. Nc7+ Ke7 15. Nxe6 Qxe6 16. Qc7+ Qd7 17. Qxd7+ Kxd7 18. exf5 d5 19. Rd1 Bxa3 20. bxa3 Kd6 21. Rb1 Rac8 22. Kd2 Rc7 23. Rb6+ Kc5 24. Rhb1 Rb8 25. Rxa6 bxa6 26. Rxb8 Rf7 27. Ke2 Rxf5 28. Rb7 Rg5 29. g3 Rg6 30. Kd3 h5 31. Rf7 Rg4 32. Kc3 h4 33. Rf5 1/2-1/2

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2006.06.04"]
[Round "2"]
[White "Isakson, Alex"]
[Black "Fink, Leander"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1905"]
[BlackElo "1997"]
[PlyCount "96"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Rb8 16. b3 Kh8 17. 0-0 g6 18. Nce3 Be6 19. Qe2 f5 20. exf5 gxf5 21. f4 exf4 22. Nxf4 Bxc4 23. Qxc4 Qb6 24. Nfd5 Bxe3+ 25. Kh1 Qc5 26. Nxe3 f4 27. Nd5 f3 28. gxf3 Qxc4 29. bxc4 Rb2 30. f4 Ne5 31. h3 Nd3 32. Rg1 Re8 33. Rxa5 Ne1 34. Ra1 Nf3 35. Rg2 Reb8 36. Rf1 Rb1 37. Rgf2 Rxf1+ 38. Rxf1 Nd2 39. Rf2 Ne4 40. Rg2 Rc8 41. f5 Rf8 42. Ne3 Nxc3 43. Rd2 Ne4 44. Rd4 Ng3+ 45. Kh2 Nxf5 46. Rf4 Nxe3 47. Rxf8+ Kg7 48. Rf4 d5 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2006.06.04"]
[Round "3"]
[White "Schneider, David"]
[Black "Isakson, Alex"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2188"]
[BlackElo "1905"]
[PlyCount "119"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. Nb5 Bxe4 7. N1c3 Bc6 8. Bf4 Na6 9. Qd2 Nf6 10. Bd6 Bxb5 11. Bxb5 Nc5 12. Bxf8 Rxf8 13. 0-0 a6 14. Be2 Rh8 15. Qd4 Kf8 16. b4 Nb7 17. Na4 d5 18. Qxb6 Qxb6 19. Nxb6 Rb8 20. c4 dxc4 21. Nxc4 Nd5 22. Bf3 Nxb4 23. Rab1 Nd8 24. Rfd1 Ke7 25. a3 Nbc6 26. Nb6 e5 27. h4 Ke6 28. Bd5+ Kf5 29. Rd3 Nd4 30. f3 f6 31. g4+ Kg6 32. h5+ Kg5 33. Kf2 N8e6 34. Bxe6 Nxe6 35. Rd7 Rhe8 36. a4 Kh6 37. a5 Nd4 38. Rc1 Nb5 39. Nd5 Red8 40. Ne3 g6 41. Rxd8 Rxd8 42. Rc6 Rd6 43. Rb6 Rxb6 44. axb6 Nd6 45. Nc4 Nb7 46. hxg6 hxg6 47. Ke3 Nc5 48. Na5 f5 49. b7 Nxb7 50. Nxb7 fxg4 51. fxg4 Kg5 52. Kf3 e4+ 53. Kg3 e3 54. Nc5 e2 55. Ne4+ Kh6 56. Kf2 Kg7 57. Kxe2 Kf7 58. Ke3 a5 59. Nc5 Kf6 60. Kf4 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2006.06.02"]
[Round "1"]
[White "Carlstedt, Jonathan"]
[Black "Isakson, Alex"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2098"]
[BlackElo "1920"]
[PlyCount "95"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 d6 7. d3 0-0 8. Rb1 a5 9. a3 Be6 10. b4 axb4 11. axb4 Qd7 12. b5 Nd8 13. h4 f5 14. Bb2 d5 15. cxd5 Nxd5 16. d4 e4 17. Nxd5 Bxd5 18. Nc3 Bc4 19. Bf1 Bxf1 20. Kxf1 Nf7 21. Qb3 Kh8 22. Ke2 Nd6 23. h5 g5 24. h6 Bf6 25. Nd5 Qf7 26. Bc3 Bd8 27. Bb4 Qd7 28. Ba3 Rf7 29. b6 Ne8 30. bxc7 Bxc7 31. Rhc1 Bd8 32. Bb2 Ra5 33. Rc5 Kg8 34. Rbc1 Qe6 35. Rxa5 Bxa5 36. Qb5 b6 37. Ba3 Rd7 38. Rc8 Rxd5 39. Rxe8+ Kf7 40. Rf8+ Kg6 41. Qc4 Rd6 42. Qxe6+ Rxe6 43. d5 Rf6 44. Rg8+ Kxh6 45. Be7 Rg6 46. Rb8 Kg7 47. d6 Bb4 48. Bf8+ 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2005.05.21"]
[Round "9"]
[White "Isakson, Alex"]
[Black "Koehnke, Torben"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1582"]
[BlackElo "1874"]
[PlyCount "129"]
[EventDate "2005.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Be2 N7g6 9. 0-0 Nf4 10. Nf5 Bxe3 11. Nxe3 Nxe2+ 12. Qxe2 d6 13. Nd5 Qd8 14. f4 Nc6 15. Qh5 Be6 16. Nd2 Qd7 17. Nf3 0-0-0 18. Rae1 f5 19. c4 Bxd5 20. exd5 Ne7 21. Ng5 Ng8 22. Ne6 g6 23. Qh4 Re8 24. Re3 Ne7 25. Ng7 g5 26. Qxg5 h6 27. Qh5 Reg8 28. Ne6 c6 29. Qf3 h5 30. Rfe1 Ng6 31. dxc6 bxc6 32. Nd4 Nh4 33. Qxc6+ Qxc6 34. Nxc6 Nxg2 35. Ne7+ Kd8 36. Nxg8 Nxe3 37. Rxe3 Rxg8+ 38. Kf2 h4 39. b4 Rg4 40. Rf3 h3 41. Ke3 Rg2 42. Rf2 Rg1 43. Rf3 Rg2 44. Rxh3 Rxa2 45. Rh7 Ra4 46. Kd4 Rxb4 47. Rxa7 Rb2 48. Kd5 Rxh2 49. Kxd6 Rh6+ 50. Kd5 Rh1 51. Rf7 Rd1+ 52. Kc5 Ra1 53. Kc6 Rf1 54. Rxf5 Ke7 55. Re5+ Kf6 56. Re8 Kf7 57. Re4 Rb1 58. c5 Kf6 59. Rd4 Ke6 60. Kc7 Ke7 61. c6 Rb5 62. Kc8 Ke8 63. c7 Ke7 64. Re4+ Kf7 65. Kd7 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2005.05.19"]
[Round "8"]
[White "Isakson, Alex"]
[Black "Rietze, Clemens"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1582"]
[BlackElo "1879"]
[PlyCount "62"]
[EventDate "2005.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. Bd3 Be6 13. 0-0 Bxd5 14. exd5 Ne7 15. Qh5 e4 16. Bc2 Qd7 17. Bb3 a5 18. Rad1 0-0 19. Qe2 Rab8 20. Qd2 Ng6 21. Bc2 Rfc8 22. Rc1 b4 23. Nb1 bxc3 24. bxc3 Rb2 25. a3 f4 26. Ba4 Qb7 27. Bc6 Qb6 28. Qe1 e3 29. fxe3 fxe3 30. Kh1 e2 31. Rf2 Bh6 0-1

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2005.05.19"]
[Round "7.14"]
[White "Kuehn, Martin"]
[Black "Isakson, Alex"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1758"]
[BlackElo "1582"]
[PlyCount "81"]
[EventDate "2005.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. Bf4 Bxf3 6. gxf3 dxc4 7. e3 Bb4 8. Bxc4 Nge7 9. Qb3 Ng6 10. Bg3 Qe7 11. 0-0-0 0-0 12. a3 Na5 13. Qxb4 Qxb4 14. axb4 Nxc4 15. b3 Nd6 16. Kb2 f5 17. Bxd6 cxd6 18. Nb5 Rad8 19. Nxa7 f4 20. e4 e5 21. d5 Ra8 22. Nb5 Ra6 23. Nc7 Rb6 24. b5 Rf7 25. Rc1 Nf8 26. Ka3 Nd7 27. Kb4 Nc5 28. Ka5 Rxc7 29. Kxb6 Re7 30. b4 Na4+ 31. Ka5 Nb2 32. b6 Nd3 33. Rc8+ Kf7 34. Rc7 g5 35. Rd1 Nxf2 36. Rdc1 g4 37. Rxe7+ Kxe7 38. Rc7+ Kf6 39. Rxb7 g3 40. Rc7 gxh2 41. Rxh7 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2005.05.17"]
[Round "6"]
[White "Held, Florian"]
[Black "Isakson, Alex"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1980"]
[BlackElo "1582"]
[PlyCount "31"]
[EventDate "2005.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 fxe4 12. Bxb5 axb5 13. Nxb5 Be6 14. Nbc7+ Kd7 15. Nxa8 Qxa8 16. Nb6+ 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2005.05.17"]
[Round "5"]
[White "Isakson, Alex"]
[Black "Boettger, Lukas"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1582"]
[BlackElo "2062"]
[PlyCount "131"]
[EventDate "2005.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 Bb7 9. g4 Nfd7 10. 0-0-0 Nb6 11. Kb1 N8d7 12. Nb3 Rc8 13. Bf4 Ne5 14. Bxe5 dxe5 15. Qxd8+ Rxd8 16. Be2 Be7 17. Rxd8+ Kxd8 18. Kc1 Kc7 19. Bd3 h5 20. Rg1 hxg4 21. Rxg4 g6 22. Rg2 Rh3 23. Be2 Bf8 24. Nd2 Nd7 25. Nd1 Bc5 26. Nf1 Nf6 27. Nde3 Bxe3+ 28. Nxe3 Kd6 29. Kd2 Nh5 30. c4 Nf4 31. Rf2 b4 32. Nc2 a5 33. b3 f5 34. Bf1 Rh8 35. Ke3 Kc5 36. Rd2 Bc6 37. Ne1 g5 38. Nc2 a4 39. Ne1 axb3 40. axb3 Rh7 41. Nc2 Ra7 42. Ne1 Ra3 43. Nd3+ Nxd3 44. Rxd3 Ra1 45. Bg2 Ra2 46. Rd2 Rxd2 47. Kxd2 Kd4 48. Bh1 Be8 49. h3 Bc6 50. Bg2 Bb7 51. Bh1 Ba6 52. Bg2 Bc8 53. Bh1 Bd7 54. Bg2 Be8 55. Bh1 Bh5 56. Bg2 fxe4 57. fxe4 Kc5 58. Bh1 Kd6 59. Bg2 Ke7 60. Bh1 Kf6 61. Bg2 Kg7 62. Bh1 Kh6 63. Bg2 Kg7 64. Bh1 Kf6 65. Bg2 Be8 66. Bf3 1/2-1/2

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2005.05.16"]
[Round "4"]
[White "Braun, Konstantin"]
[Black "Isakson, Alex"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1662"]
[BlackElo "1582"]
[PlyCount "41"]
[EventDate "2005.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 e6 6. Nf3 d6 7. 0-0 Nf6 8. Qe2 a6 9. Rd1 Qc7 10. Bf4 Be7 11. e5 Nh5 12. exd6 Nxf4 13. Qd2 Bxd6 14. Qxd6 Qxd6 15. Rxd6 Bd7 16. Rad1 Rd8 17. Ng5 Ne5 18. Bb3 Ke7 19. R6d4 Nfg6 20. Nce4 h6 21. Nh3 1/2-1/2

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2005.05.15"]
[Round "1"]
[White "Dinger, Florian"]
[Black "Isakson, Alex"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2099"]
[BlackElo "1582"]
[PlyCount "111"]
[EventDate "2005.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Nf6 6. e5 Nd5 7. Nbd2 d6 8. Nc4 Ba6 9. Qe2 Bxc4 10. dxc4 Nb6 11. exd6 Bxd6 12. Qe4 Qc7 13. b3 0-0 14. Bb2 Nc8 15. Kf1 Ne7 16. h4 Rfe8 17. h5 Rad8 18. Ng5 Nf5 19. g4 h6 20. gxf5 hxg5 21. h6 e5 22. hxg7 Kxg7 23. f6+ Kxf6 24. Rh6+ Ke7 25. Qf5 Rg8 26. Rd1 Kf8 27. Rd3 Qe7 28. f3 Bc7 29. Rxc6 Rxd3 30. cxd3 Bd6 31. Rc8+ Kg7 32. Rxg8+ Kxg8 33. Bc1 f6 34. Kg2 Kf7 35. Kf2 Qf8 36. Ke3 Ke7 37. Ke4 Qf7 38. Qc8 Qe6 39. Qb7+ Qd7 40. Qxd7+ Kxd7 41. Kf5 Ke7 42. Bd2 Kf7 43. a3 a5 44. Bxa5 Ke7 45. Bd2 Kf7 46. b4 cxb4 47. axb4 Ke7 48. b5 Bc5 49. Ba5 Bd4 50. Bb4+ Kf7 51. Bd6 Ke8 52. Ke6 Kd8 53. Be7+ Kc7 54. Bxf6 e4 55. Bxd4 exf3 56. Kf5 1-0

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2005.05.15"]
[Round "2"]
[White "Isakson, Alex"]
[Black "Billing, Christian"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1582"]
[BlackElo "2013"]
[PlyCount "80"]
[EventDate "2005.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 7. 0-0 e6 8. Bf4 Nbd7 9. Re1 Bb4 10. Bd2 0-0 11. a3 Bxc3 12. Bxc3 Qc7 13. Bd3 Bg4 14. Bb4 Rfe8 15. Re3 Rad8 16. c4 e5 17. h3 Bxf3 18. Qxf3 exd4 19. Rxe8+ Rxe8 20. Bd2 Ne5 21. Qg3 Qd7 22. Bg5 Qe6 23. c5 Nh5 24. Qh4 Nxd3 25. Qxh5 Nxc5 26. Rd1 h6 27. Bxh6 Qe2 28. Qxe2 Rxe2 29. Bd2 Nb3 30. Bc1 Nxc1 31. Rxc1 Rxb2 32. Rd1 c5 33. Rd3 b5 34. Kf1 b4 35. Ke1 a5 36. Kd1 Rxf2 37. axb4 axb4 38. g4 Rf4 39. Rb3 Re4 40. Kd2 Re3 0-1

[Event "GER-ch U16"]
[Site "Willingen"]
[Date "2005.05.15"]
[Round "3"]
[White "Isakson, Alex"]
[Black "Gegenfurtner, Juergen"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1582"]
[BlackElo "1926"]
[PlyCount "58"]
[EventDate "2005.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Nbd2 f6 7. Nb3 c4 8. Nbd2 Qc7 9. Qe2 Nh6 10. Nb1 Nf7 11. Bf4 g5 12. Bg3 g4 13. Nfd2 fxe5 14. Qxg4 Qb6 15. b3 exd4 16. Qd1 d3 17. Qc1 Qa6 18. bxc4 dxc4 19. a4 Na5 20. Bc7 Rc8 21. Bxa5 Qxa5 22. Ne4 Qe5 23. Nbd2 Nd6 24. f4 Qxf4 25. Nxd6+ Bxd6 26. Qb2 0-0 27. Nf3 Qe3+ 28. Kd1 Rxf3 29. Qxb7 Rf2 0-1

[Event "GER-chT North U16"]
[Site "Syke"]
[Date "2004.09.18"]
[Round "6.3"]
[White "Isakson, Alex"]
[Black "Janiesch, Maike"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1435"]
[BlackElo "1468"]
[PlyCount "100"]
[EventDate "2004.09.16"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 0-0 8. 0-0 a6 9. a4 d5 10. Nxc6 Qxc6 11. Bxc5 Qxc5 12. Bf3 Be6 13. Re1 Rad8 14. Qc2 Rd7 15. Nd2 d4 16. c4 Nc6 17. Rad1 Nb4 18. Qb1 Rfd8 19. b3 d3 20. Rc1 Qg5 21. Qb2 Nc2 22. Red1 Nd4 23. Kf1 Qh4 24. h3 Nxf3 25. Nxf3 Qxe4 26. Re1 Qf4 27. Re3 d2 28. Rd1 Rd3 29. Rxd2 Rxd2 30. Nxd2 Qd6 31. Nf3 Qd1+ 32. Ne1 h6 33. Qc2 Qxc2 34. Nxc2 Kf8 35. Ke2 a5 36. Re5 b6 37. Ke3 c5 38. f4 Re8 39. Ke4 f6 40. Rxe6 Rxe6+ 41. Kd5 Ke7 42. g4 Kd7 43. Na3 Re3 44. Nb5 g5 45. Nd6 gxf4 46. Nf7 f3 47. h4 f2 48. g5 hxg5 49. hxg5 f1Q 50. Nd6 Qd3# 0-1

[Event "GER-chT North U16"]
[Site "Syke"]
[Date "2004.09.18"]
[Round "5.3"]
[White "Maiorov, Daniel"]
[Black "Isakson, Alex"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1531"]
[BlackElo "1435"]
[PlyCount "76"]
[EventDate "2004.09.16"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 0-0 6. Bg5 Be7 7. h4 h6 8. Be3 d6 9. Qd2 Bg4 10. Nh2 Na5 11. f3 Nxc4 12. dxc4 Be6 13. Nd5 Nxd5 14. cxd5 Bxh4+ 15. Bf2 Bxf2+ 16. Qxf2 Bd7 17. 0-0-0 f5 18. exf5 Rxf5 19. Ng4 Qg5+ 20. Ne3 e4 21. Rdg1 Raf8 22. Qd2 Rf4 23. Qc3 c6 24. dxc6 bxc6 25. Kb1 d5 26. Qa5 d4 27. Qxa7 dxe3 28. Qxd7 e2 29. Qd2 exf3 30. gxf3 Qe5 31. a3 Rxf3 32. Qe1 Qb5 33. Ka2 Qc4+ 34. Kb1 Rf1 35. b3 Rxe1+ 36. Rxe1 Qe4 37. Kb2 Qxh1 38. Rxh1 Rf1 0-1

[Event "GER-chT North U16"]
[Site "Syke"]
[Date "2004.09.17"]
[Round "3.2"]
[White "Guennigmann, Manuel"]
[Black "Isakson, Alex"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1376"]
[BlackElo "1435"]
[PlyCount "80"]
[EventDate "2004.09.16"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Nc6 7. f3 Be7 8. Qd2 0-0 9. g4 d5 10. g5 Ne8 11. exd5 exd5 12. Rg1 Nc7 13. 0-0-0 Bb4 14. a3 Bxc3 15. Qxc3 Qd6 16. Nxc6 bxc6 17. Qc5 Qe6 18. Bf4 Ne8 19. Bd3 f5 20. Rde1 Qg6 21. Re7 Qh5 22. Qe3 d4 23. Qe2 c5 24. Re1 Qh4 25. Qe5 Nf6 26. gxf6 gxf6 27. Qd5+ Kh8 28. Bg3 Qg5+ 29. f4 Qg8 30. Bc4 Qxd5 31. Bxd5 Ba6 32. Bxa8 Rxa8 33. Re8+ Rxe8 34. Rxe8+ Kg7 35. Re7+ Kg6 36. Rxa7 Bc8 37. Rc7 Be6 38. Rxc5 h5 39. h4 Kf7 40. Rc7+ Kg6 1-0

[Event "GER-chT North U16"]
[Site "Syke"]
[Date "2004.09.17"]
[Round "4.3"]
[White "Heinz, Waldemar"]
[Black "Isakson, Alex"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1482"]
[BlackElo "1435"]
[PlyCount "108"]
[EventDate "2004.09.16"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Nc6 4. e3 Bg4 5. Be2 e6 6. 0-0 Bb4 7. c3 Be7 8. Nbd2 Nh5 9. Bg3 Nxg3 10. fxg3 Qd6 11. b4 0-0-0 12. b5 Na5 13. Ne5 Bxe2 14. Qxe2 f5 15. Nf7 Qa3 16. Nxh8 Rxh8 17. Rfc1 h5 18. Nf3 Nc4 19. Ne5 Nxe5 20. dxe5 g5 21. Rab1 g4 22. Rc2 Bg5 23. Rb3 Qc5 24. c4 dxc4 25. Qxc4 Qxe5 26. Rbc3 Rh7 27. Qc5 Qxc5 28. Rxc5 Bxe3+ 29. Kf1 Bxc5 30. Rxc5 Kd7 31. Ke2 h4 32. Ke3 hxg3 33. hxg3 Rh2 34. Rc2 Kd6 35. Kf4 c6 36. bxc6 bxc6 37. Rd2+ Ke7 38. Ke5 Rh1 39. Rb2 Re1+ 40. Kd4 e5+ 41. Kd3 Ke6 42. Rb7 a5 43. Ra7 Rd1+ 44. Ke3 Rd5 45. Ra6 Kd6 46. a3 Kc7 47. Ra7+ Kb6 48. Rf7 e4 49. Kf4 Kb5 50. Rb7+ Ka4 51. Rb1 Kxa3 52. Rc1 c5 53. Ra1+ Kb4 54. Rb1+ Kc4 0-1

[Event "GER-chT North U16"]
[Site "Syke"]
[Date "2004.09.16"]
[Round "1.3"]
[White "Isakson, Alex"]
[Black "Krautschick, Clemens"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1435"]
[BlackElo "1397"]
[PlyCount "116"]
[EventDate "2004.09.16"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nde2 Nxe4 7. Bd2 Nxd2 8. Qxd2 0-0 9. 0-0-0 Qf6 10. Qd3 d6 11. Nd5 Qd8 12. Nef4 Bc5 13. Qg3 Ne7 14. Nh5 Nf5 15. Qg4 c6 16. Bd3 Qh4 17. Ne7+ Qxe7 18. Bxf5 g6 19. Bxc8 Raxc8 20. Rhe1 Qd8 21. f4 f5 22. Qg3 d5 23. Re6 Rc7 24. Rde1 Re7 25. Qc3 gxh5 26. Qxc5 Rxe6 27. Rxe6 Re8 28. Qe3 Kf7 29. Re5 Rxe5 30. Qxe5 Qf6 31. Qc7+ Qe7 32. Qa5 b6 33. Qc3 Qe4 34. Qd2 h4 35. b3 c5 36. g3 h3 37. Qd1 Kg6 38. c4 d4 39. Qd2 Qg2 40. Qe1 Qe4 41. Qd2 d3 42. Kd1 Qd4 43. a3 Qa1+ 44. Qc1 Qa2 45. Qd2 Qxb3+ 46. Ke1 Qxc4 47. Qe3 Qe4 48. Kd2 Qxe3+ 49. Kxe3 Kf6 50. Kxd3 b5 51. Kc3 h5 52. Kd3 Ke6 53. Kc3 Kd5 54. Kd3 a5 55. Kc3 b4+ 56. axb4 axb4+ 57. Kb3 Kd4 58. Kc2 c4 0-1

[Event "GER-chT North U16"]
[Site "Syke"]
[Date "2004.09.16"]
[Round "2.2"]
[White "Isakson, Alex"]
[Black "Van Akkeren, Arno"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1435"]
[BlackElo "1667"]
[PlyCount "120"]
[EventDate "2004.09.16"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. c4 Be7 6. Nc3 Nf6 7. Be2 0-0 8. 0-0 Re8 9. Be3 Be6 10. Qa4 Qd7 11. Rad1 Nxe4 12. Nxc6 Nxc3 13. Nxe7+ Rxe7 14. Qc2 Nxe2+ 15. Qxe2 Rae8 16. h3 Qc6 17. b3 Bd7 18. Rd5 Re6 19. Qf3 Rg6 20. Rfd1 Be6 21. Rg5 Qxf3 22. gxf3 Rxg5+ 23. Bxg5 Bxh3 24. Be3 f6 25. Kh2 Bd7 26. c5 Re6 27. cxd6 cxd6 28. Bxa7 Bc6 29. Kg3 Kf7 30. a4 d5 31. Bc5 Re2 32. b4 Bxa4 33. Rxd5 Rb2 34. Kf4 b6 35. Bd6 Rxf2 36. Bc7 Bc6 37. Bxb6 Rxf3+ 38. Kxf3 Bxd5+ 39. Kf4 Ke6 40. Bc7 Bc6 41. Ke3 Kd5 42. Kf4 Bd7 43. Bd8 g5+ 44. Kg3 Ke5 45. Bc7+ Kf5 46. Kf3 h5 47. Kg3 h4+ 48. Kh3 Ke4+ 49. Kg2 f5 50. Bd8 Kf4 51. Kh3 Bb5 52. Bc7+ Kf3 53. Bd8 Bf1+ 54. Kh2 Kg4 55. Kg1 Bb5 56. Kg2 h3+ 57. Kh2 f4 58. Kg1 Kg3 59. Bxg5 h2+ 60. Kh1 Bc6# 0-1

