[Event "DEN-ch sf6"]
[Site "Svendborg"]
[Date "2024.03.29"]
[Round "1"]
[White "Horslund, Mikael"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1839"]
[BlackElo "1791"]
[PlyCount "93"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 d5 5. Bg2 c6 6. Nf3 Bd6 7. b3 Nbd7 8. Bb2 0-0 9. Qc2 Ne4 10. e3 Bb4 11. a3 Bxc3+ 12. Bxc3 g5 13. Bb4 Rf7 14. a4 Rg7 15. Ne5 Nxe5 16. dxe5 g4 17. Bxe4 fxe4 18. h3 Bd7 19. hxg4 Rxg4 20. Qe2 Rg7 21. Bd6 Be8 22. Rh4 Bg6 23. Rf4 Qd7 24. c5 Rd8 25. b4 Rf7 26. 0-0-0 b6 27. Rxf7 Qxf7 28. cxb6 axb6 29. Qa6 Qxf2 30. Qxb6 Re8 31. a5 Bh5 32. Rd2 Be2 33. Qd4 Qe1+ 34. Kb2 Bd3 35. Rxd3 exd3 36. Qxd3 Qf2+ 37. Kb3 Qf5 38. Qxf5 exf5 39. Kc3 Kf7 40. Kd4 Ke6 41. Kc5 Kd7 42. Kb6 Rg8 43. a6 Rxg3 44. a7 Rg8 45. Bb8 Rg4 46. a8Q Rxb4+ 47. Ka5 1-0

[Event "DEN-ch sf6"]
[Site "Svendborg"]
[Date "2024.03.29"]
[Round "4"]
[White "Jacobsen, Steen"]
[Black "Marcussen, Claus"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1831"]
[BlackElo "1791"]
[PlyCount "94"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 Nf6 3. Bxf6 exf6 4. Nf3 d5 5. e3 Be6 6. Bd3 Bd6 7. Qe2 c6 8. Nbd2 Nd7 9. 0-0 0-0 10. c4 g6 11. cxd5 Bxd5 12. Bc4 Nb6 13. Bxd5+ Nxd5 14. Rfe1 Re8 15. a3 Kg7 16. Qd3 Bc7 17. h4 Qd7 18. Rac1 Re7 19. Nb3 Bb6 20. Nfd2 Rae8 21. Qf1 a6 22. Nc5 Bxc5 23. dxc5 Nxe3 24. fxe3 Qxd2 25. Qf2 Qxf2+ 26. Kxf2 Rd7 27. Rcd1 Red8 28. Ke2 Kh6 29. Rxd7 Rxd7 30. Rf1 Rd5 31. b4 Kh5 32. Rf4 g5 33. hxg5 fxg5 34. g4+ Kg6 35. gxf5+ Rxf5 36. Rd4 Rf7 37. Rd6+ Kf5 38. Rh6 g4 39. Rh5+ Kg6 40. Rh2 h5 41. e4 Kg5 42. Kd3 h4 43. e5 g3 44. Rg2 Kg4 45. e6 Re7 46. Re2 Kh3 47. Re3 Kh2 0-1

[Event "DEN-ch sf6"]
[Site "Svendborg"]
[Date "2024.03.29"]
[Round "5"]
[White "Marcussen, Claus"]
[Black "Bekmukhanov, Sauran"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1791"]
[BlackElo "1862"]
[PlyCount "50"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. f4 b6 2. Nf3 f5 3. e3 Nf6 4. Be2 g6 5. c3 Bg7 6. Qb3 Bb7 7. d4 d6 8. Nbd2 Qd7 9. 0-0 e6 10. Bb5 Nc6 11. Qc2 0-0 12. e4 fxe4 13. Nxe4 Nxe4 14. Qxe4 a6 15. Bxc6 Bxc6 16. Qe2 Rae8 17. Bd2 e5 18. fxe5 dxe5 19. Nxe5 Rxf1+ 20. Rxf1 Bb5 21. Nxd7 Rxe2 22. Nxb6 Rxd2 23. c4 Bxd4+ 24. Kh1 Bc6 25. Nd5 Bxd5 0-1

[Event "DEN-ch sf6"]
[Site "Svendborg"]
[Date "2024.03.29"]
[Round "3"]
[White "Marcussen, Claus"]
[Black "Petersen, Frank Gjerning"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1791"]
[BlackElo "1844"]
[PlyCount "126"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. d4 Bg4 4. e3 Nf6 5. c3 a6 6. Nbd2 e6 7. Bd3 Bd6 8. Qc2 Ne7 9. 0-0 0-0 10. Nh4 Ng6 11. Nxg6 hxg6 12. h3 Bf5 13. g4 Bxd3 14. Qxd3 c5 15. g5 Nh5 16. Kg2 Qc7 17. Rf2 Rac8 18. Nf1 cxd4 19. cxd4 Qe7 20. Bd2 Rc6 21. Bc3 Rfc8 22. a3 Rc4 23. Nh2 Qc7 24. Qd2 f5 25. Rc1 b6 26. Ra1 a5 27. Nf1 Qe7 28. Qe1 a4 29. Rc2 b5 30. Kf3 Qc7 31. Ba5 Qb7 32. Rxc4 dxc4+ 33. Kf2 Qh1 34. Bb4 Bb8 35. Qe2 Qxh3 36. Qf3 Qxf3+ 37. Kxf3 Kf7 38. Nd2 Rd8 39. Bc5 Ke8 40. Nb1 Kd7 41. Nc3 Kc6 42. Na2 Kb7 43. Rd1 e5 44. fxe5 Bxe5 45. Rg1 Bb8 46. Nc3 Kc6 47. Bb4 f4 48. d5+ Kb6 49. e4 Be5 50. Nd1 Re8 51. Be1 Ng3 52. Bf2+ Kc7 53. Re1 Kd6 54. Nc3 Rb8 55. Rd1 b4 56. Nxa4 bxa3 57. Bc5+ Kd7 58. Bxa3 Rb3+ 59. Kg4 Nxe4 60. Nc5+ Nxc5 61. Bxc5 Rg3+ 62. Kh4 Bxb2 63. Bd4 Rd3 0-1

[Event "DEN-ch KP Gr1"]
[Site "Svendborg"]
[Date "2023.04.05"]
[Round "5"]
[White "Hansen, Mikkel Strandby"]
[Black "Marcussen, Claus"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1795"]
[BlackElo "1643"]
[PlyCount "114"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 e6 3. e3 Nf6 4. Nd2 d5 5. Bd3 Nbd7 6. c3 c5 7. a4 Be7 8. h3 0-0 9. Ngf3 Ne4 10. Ne5 Bh4 11. g3 Be7 12. Nxe4 fxe4 13. Be2 cxd4 14. exd4 Nxe5 15. Bxe5 Bd7 16. 0-0 Be8 17. Bg4 Bf7 18. Qe2 Bd6 19. Bxd6 Qxd6 20. Kg2 e5 21. dxe5 Qxe5 22. Qe3 h5 23. Be2 Be6 24. Rad1 Rf6 25. c4 Qf5 26. Rh1 Raf8 27. Rdf1 dxc4 28. Qxa7 Qe5 29. Qe3 Bd5 30. Qc3 e3+ 31. f3 Qxc3 32. bxc3 g5 33. g4 h4 34. Kg1 Kg7 35. Rh2 Rf4 36. Rd1 Bxf3 37. Bxf3 Rxf3 38. Re2 Rg3+ 39. Kh2 Rff3 40. Rg1 Kf6 41. Rgg2 Ke5 42. a5 Ke4 43. Rb2 Rxg2+ 44. Kxg2 Rf2+ 45. Rxf2 exf2 46. Kxf2 Kd3 47. Kf3 Kxc3 48. Ke4 Kd2 49. Kf5 c3 50. Kxg5 c2 51. Kxh4 c1Q 52. g5 Qe1+ 53. Kg4 Qe4+ 54. Kg3 Ke3 55. h4 Qf3+ 56. Kh2 Kf2 57. a6 Qg2# 0-1

[Event "DEN-ch KP Gr1"]
[Site "Svendborg"]
[Date "2023.04.05"]
[Round "4"]
[White "Marcussen, Claus"]
[Black "Kronborg, Anders Farver"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1643"]
[BlackElo "1727"]
[PlyCount "66"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. d4 Be7 5. Bd3 b6 6. c3 0-0 7. 0-0 Ba6 8. Bxa6 Nxa6 9. Qd3 Qc8 10. Nbd2 c5 11. Ne5 Qb7 12. f5 Nc7 13. g4 exf5 14. gxf5 Nce8 15. Qe2 Nd6 16. Qg2 c4 17. Kf2 a5 18. Ke2 a4 19. Rg1 Nxf5 20. e4 Nxe4 21. Nxe4 dxe4 22. Bh6 Bf6 23. Ng4 Bxd4 24. cxd4 Nxd4+ 25. Kd1 g6 26. Nf6+ Kh8 27. Bxf8 Rxf8 28. Qh3 Kg7 29. Qh4 Nf3 30. Qxh7+ Kxf6 31. Rxg6+ Ke7 32. Rg2 Qd5+ 33. Kc1 Rd8 0-1

[Event "DEN-ch KP Gr1"]
[Site "Svendborg"]
[Date "2023.04.05"]
[Round "1"]
[White "Marcussen, Claus"]
[Black "Nielsen Refs, Karl Emil Elmer"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1643"]
[BlackElo "2024"]
[PlyCount "70"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. d4 Bg4 5. c3 e6 6. h3 Bf5 7. Be2 Nf6 8. 0-0 Ne4 9. Qe1 Bd6 10. Nfd2 Nf6 11. Nf3 h6 12. Ne5 0-0 13. Nd2 Qc7 14. g4 Bh7 15. Qh4 Be7 16. Qg3 Nxe5 17. fxe5 Nd7 18. Nf3 f6 19. Bb5 Nb6 20. Be2 Nd7 21. Bb5 Nb6 22. Be2 a6 23. h4 Be4 24. g5 hxg5 25. hxg5 fxe5 26. g6 Rf6 27. Nxe5 Rxg6 28. Bg4 Nd7 29. Rf4 Nxe5 30. dxe5 Qxe5 31. Rf8+ Rxf8 32. Qxe5 Rxg4+ 33. Kh2 Rf2+ 34. Kh3 Rh4+ 35. Kg3 Rg2# 0-1

[Event "DEN-ch KP Gr1"]
[Site "Svendborg"]
[Date "2023.04.05"]
[Round "3"]
[White "Rasmussen, Matthias"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1710"]
[BlackElo "1643"]
[PlyCount "37"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 g6 5. Bc4 Bg7 6. 0-0 Nd7 7. Re1 Nb6 8. Bb3 Nh6 9. d4 Nf5 10. Bg5 h6 11. Bf4 a5 12. Ne5 e6 13. a4 0-0 14. d5 exd5 15. Nxd5 Nxd5 16. Bxd5 Nd6 17. Nxg6 Bxb2 18. Rb1 Bc3 19. Re3 1-0

[Event "DEN-ch KP Gr1"]
[Site "Svendborg"]
[Date "2023.04.05"]
[Round "2"]
[White "Ringsmose, Christian"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1778"]
[BlackElo "1643"]
[PlyCount "58"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Bf4 Nh6 6. Qd2 Nf5 7. 0-0-0 Bg7 8. Nf3 0-0 9. g4 Nd6 10. Rg1 c6 11. h4 b5 12. Bd3 Be6 13. Kb1 Qc8 14. Bh6 Bxg4 15. Bxg7 Kxg7 16. Qf4 Bxf3 17. Qxf3 Nd7 18. h5 Nf6 19. Rde1 Qd7 20. Re5 e6 21. h6+ Kg8 22. Qxf6 Ne8 23. Qf4 f6 24. Re3 Rd8 25. Ne2 Nc7 26. Reg3 Nd5 27. Qe4 Qf7 28. Nf4 f5 29. Qe5 a6 1-0

[Event "Erfurt op-B 29th"]
[Site "Erfurt"]
[Date "2019.12.26"]
[Round "1"]
[White "Reuter, Hans Otto"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1935"]
[BlackElo "1712"]
[PlyCount "57"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 Be7 4. d3 Nf6 5. Bg5 h6 6. Bxf6 Bxf6 7. c3 Nc6 8. Nbd2 Bd7 9. 0-0 g5 10. e4 g4 11. Ne1 dxe4 12. Nxe4 h5 13. Nc5 Qe7 14. d4 0-0-0 15. Qb3 b6 16. Ned3 h4 17. Qb5 Na5 18. Qa6+ Kb8 19. b4 Bc8 20. Qb5 Nb7 21. Qc6 Qd6 22. Na6+ Ka8 23. Nxc7+ Kb8 24. Na6+ Ka8 25. b5 hxg3 26. hxg3 Be7 27. Ndb4 Rh5 28. Nc7+ Kb8 29. Nba6# 1-0

[Event "Kiel op 31st"]
[Site "Kiel"]
[Date "2018.08.03"]
[Round "9"]
[White "Schmidt, Peter1111"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1932"]
[BlackElo "1736"]
[PlyCount "73"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. h3 Bh5 6. d4 e6 7. 0-0 h6 8. c4 Qd7 9. d5 exd5 10. cxd5 Nce7 11. Nc3 Nf6 12. Ne5 Bxe2 13. Qxe2 Qd6 14. Qb5+ c6 15. Qxb7 Rb8 16. Nc4 Qb4 17. Qxb4 Rxb4 18. Nd6+ Kd7 19. Nxf7 Rg8 20. a3 Rb8 21. Ne5+ Kd6 22. Nxc6 Nxc6 23. dxc6 Kxc6 24. b4 Bd6 25. Be3 Be5 26. Rac1 Kb7 27. f4 Bxc3 28. Rxc3 Nd5 29. Rd3 Nxe3 30. Rxe3 Rbc8 31. Re7+ Rc7 32. Rfe1 Rgc8 33. Kf2 Kb6 34. Rxc7 Rxc7 35. Re3 Kb5 36. Kf3 a5 37. Re5+ 1-0

[Event "Kiel op 31st"]
[Site "Kiel"]
[Date "2018.08.02"]
[Round "8"]
[White "Marcussen, Claus"]
[Black "Gehlsen, Rene"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1736"]
[BlackElo "1799"]
[PlyCount "45"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 c6 6. d4 g6 7. c4 Ne4 8. Nc3 Nxc3 9. bxc3 e6 10. Bd2 Bg7 11. cxd5 exd5 12. c4 dxc4 13. Bb4 Qd5 14. Be2 Bf8 15. Bxf8 Kxf8 16. Qxd5 cxd5 17. Bf3 Nc6 18. Bxd5 Na5 19. Kd2 Ke7 20. Rhc1 Rhc8 21. Rc3 Rab8 22. Rb1 b5 23. Ra3 1-0

[Event "Kiel op 31st"]
[Site "Kiel"]
[Date "2018.08.01"]
[Round "7"]
[White "Wu, Sitang"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1403"]
[BlackElo "1736"]
[PlyCount "75"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. 0-0 Nbd7 6. c4 c5 7. Nc3 0-0 8. Be3 cxd4 9. Bxd4 Nc5 10. Nd5 Nxd5 11. cxd5 Bh6 12. Nd2 b6 13. b4 Nd7 14. f4 f5 15. e4 fxe4 16. Nxe4 Bb7 17. Bb2 b5 18. Bh3 Nf6 19. Be6+ Kh8 20. Ng5 Kg7 21. Rc1 a5 22. g4 axb4 23. Nf7 Rxf7 24. Bxf7 Rxa2 25. Qd4 Kxf7 26. g5 Rxb2 27. Qxb2 Qb6+ 28. Qf2 Qxf2+ 29. Kxf2 Nxd5 30. gxh6 Kf6 31. Ke2 Nc3+ 32. Ke3 Kf5 33. Rg1 Nd5+ 34. Kd2 Nxf4 35. Rc7 Be4 36. Rxe7 b3 37. Rxh7 b2 38. Rf7+ 1-0

[Event "Kiel op 31st"]
[Site "Kiel"]
[Date "2018.07.31"]
[Round "6"]
[White "Weber, Jannis"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1890"]
[BlackElo "1736"]
[PlyCount "97"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Bf4 Nh6 6. Qd2 Nf5 7. 0-0-0 Bg7 8. Nf3 c6 9. g4 Nd6 10. h3 Nd7 11. Bh6 Bxh6 12. Qxh6 e6 13. Ne5 Qf6 14. f4 Nb6 15. Bd3 Bd7 16. f5 0-0-0 17. Rhe1 exf5 18. g5 Qe7 19. Nxc6 Qf8 20. Nxd8 Qxh6 21. gxh6 Kxd8 22. a4 Nxa4 23. Nd5 Be6 24. Nf4 Bd7 25. c4 Ne8 26. Kc2 Nb6 27. c5 Nc8 28. Bc4 Rf8 29. Kc3 Nf6 30. b4 Ne4+ 31. Kb3 a6 32. Bd5 Bc6 33. Bxc6 bxc6 34. Ra1 g5 35. Nd3 g4 36. hxg4 Nd2+ 37. Kc3 Nf3 38. gxf5 Nxe1 39. Nxe1 Rg8 40. Rxa6 Kc7 41. b5 cxb5 42. Rf6 Rf8 43. Kb4 Kd7 44. Kxb5 Ke7 45. Ra6 Rg8 46. Nf3 Rg3 47. f6+ Ke8 48. Ne5 Rb3+ 49. Kc6 1-0

[Event "Kiel op 31st"]
[Site "Kiel"]
[Date "2018.07.30"]
[Round "5"]
[White "Marcussen, Claus"]
[Black "Werner, Rene"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1736"]
[BlackElo "1856"]
[PlyCount "35"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. d4 Be7 5. Bd3 0-0 6. 0-0 Nbd7 7. Nbd2 c5 8. c3 b6 9. Ne5 Bb7 10. Qf3 c4 11. Bc2 a5 12. a4 Qc7 13. g4 Ne8 14. Qh3 f5 15. gxf5 exf5 16. Bxf5 Ndf6 17. Be6+ Kh8 18. Ng6# 1-0

[Event "Kiel op 31st"]
[Site "Kiel"]
[Date "2018.07.29"]
[Round "4"]
[White "Basey, Matthew"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1889"]
[BlackElo "1736"]
[PlyCount "36"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Bc4 g6 5. Nge2 Bg7 6. d3 Nd7 7. 0-0 Nb6 8. Bb3 Nh6 9. Ng3 Bd7 10. Qe2 0-0 11. Bg5 Nc8 12. Rae1 Re8 13. Nce4 Kh8 14. Bxh6 Bxh6 15. Bxf7 Rf8 16. Bb3 Bg7 17. Ng5 Nd6 18. Qxe7 Bf6 1-0

[Event "Kiel op 31st"]
[Site "Kiel"]
[Date "2018.07.29"]
[Round "3"]
[White "Marcussen, Claus"]
[Black "Tang, Zijie"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1736"]
[BlackElo "1519"]
[PlyCount "51"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. d4 Be7 5. Bd3 b6 6. Qe2 c5 7. c3 Bb7 8. 0-0 g6 9. Bd2 Nbd7 10. Ne5 h5 11. Qf3 Ne4 12. Bb5 Nef6 13. Be1 Qc7 14. Nd2 0-0 15. Bh4 Qd6 16. Bd3 Kg7 17. Qh3 Ne4 18. Bxe4 dxe4 19. Ndc4 Qd5 20. Bxe7 Rfe8 21. Qh4 f6 22. Nxd7 Qxd7 23. Bxf6+ Kh7 24. Ne5 Qb5 25. Qg5 Rg8 26. Ng4 1-0

[Event "Kiel op 31st"]
[Site "Kiel"]
[Date "2018.07.28"]
[Round "2"]
[White "Boyens, Birger"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1935"]
[BlackElo "1736"]
[PlyCount "53"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 d5 2. d4 dxe4 3. Nc3 Bf5 4. f3 Nf6 5. g4 Bg6 6. g5 Nd5 7. Nxe4 e6 8. c4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 Ne7 11. 0-0-0 Nf5 12. h4 h5 13. Ne2 c6 14. Nf4 Na6 15. Qc3 Nc7 16. Bh3 b5 17. Bxf5 Bxf5 18. Ng3 bxc4 19. Nxf5 exf5 20. d5 0-0 21. Nxh5 f6 22. dxc6 Qe8 23. Nxg7 Qxc6 24. Nxf5 Qc5 25. Nh6+ Kh8 26. Rd7 Nb5 27. g6 1-0

[Event "Kiel op 31st"]
[Site "Kiel"]
[Date "2018.07.28"]
[Round "1"]
[White "Marcussen, Claus"]
[Black "Wunder, Niklas"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1736"]
[BlackElo "2099"]
[PlyCount "104"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 c5 4. d4 Bf5 5. c3 e6 6. Bd3 Bxd3 7. Qxd3 Nc6 8. Nbd2 Bd6 9. Ne5 0-0 10. 0-0 Nd7 11. Kh1 f6 12. Nxd7 Qxd7 13. dxc5 Bxc5 14. f5 exf5 15. Rxf5 Ne5 16. Qf1 Bxe3 17. Nb3 Nc4 18. Qd3 Bxc1 19. Rxd5 Nxb2 20. Rxd7 Nxd3 21. Nxc1 Nc5 22. Re7 Rfe8 23. Rxe8+ Rxe8 24. Nb3 Ne4 25. Rc1 Nxc3 26. h3 Nd5 27. Nd4 Rd8 28. Nf3 Kf7 29. Re1 Rd7 30. Kg1 b5 31. Nd4 Nc3 32. Re3 Rxd4 33. Rxc3 a5 34. Rc7+ Kg6 35. Rc5 Rd2 36. Rxb5 Rxa2 37. Kh2 a4 38. Ra5 f5 39. Kg3 Kf6 40. Ra6+ Kg5 41. Ra7 Ra3+ 42. Kh2 Kh6 43. Ra6+ g6 44. Ra7 g5 45. g4 f4 46. Ra6+ Kg7 47. Ra5 Ra2+ 48. Kg1 h6 49. Ra7+ Kf6 50. Ra6+ Ke5 51. Rxh6 a3 52. Rb6 Rb2 0-1

[Event "Gothenburg op"]
[Site "Gothenburg"]
[Date "2016.08.19"]
[Round "1"]
[White "Fries Nielsen, Jens Ove"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2369"]
[BlackElo "1838"]
[PlyCount "85"]
[EventDate "2016.08.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SWE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Ne2 Nc6 3. Nbc3 Nf6 4. g3 Bc5 5. Bg2 Ng4 6. 0-0 d6 7. Na4 Nxf2 8. Rxf2 Bxf2+ 9. Kxf2 Bd7 10. Nac3 0-0 11. d3 Ne7 12. Kg1 f5 13. exf5 c6 14. g4 g6 15. Bh6 Rf7 16. Ne4 gxf5 17. gxf5 Nxf5 18. Qc1 Nxh6 19. Qxh6 Qf8 20. Qxf8+ Raxf8 21. Nxd6 Rf2 22. Re1 Bg4 23. Bf1 b6 24. Ng3 Rxc2 25. Rxe5 Rf6 26. Re8+ Kg7 27. Nde4 Rg6 28. Re7+ Kh6 29. Nf2 Rxb2 30. Rxa7 Be6 31. a4 Bd5 32. Nfe4 Rb1 33. Kf2 Bxe4 34. dxe4 Rf6+ 35. Nf5+ Kg5 36. Rxh7 Ra1 37. Bg2 Rxa4 38. Kg3 Ra3+ 39. Bf3 Rg6 40. h4+ Kf6+ 41. Kf4 c5 42. e5+ Ke6 43. Re7# 1-0

[Event "Goteborg op"]
[Site "Molnlycke"]
[Date "2015.08.14"]
[Round "1"]
[White "Marcussen, Claus"]
[Black "Byklum, Bjornar"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1828"]
[BlackElo "2283"]
[PlyCount "56"]
[EventDate "2015.08.14"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SWE"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. d4 0-0 5. Bd3 d6 6. 0-0 c5 7. c3 Nc6 8. Qc2 b6 9. Nbd2 Bb7 10. Ne4 Rc8 11. Nxf6+ Bxf6 12. d5 Na5 13. c4 b5 14. Bd2 Nxc4 15. Bxc4 bxc4 16. Rab1 Bxd5 17. e4 Bb7 18. Qxc4 Qb6 19. Kh1 Ba6 20. Qc2 Bxf1 21. Rxf1 Qxb2 22. Qd3 c4 23. Qe3 c3 24. Bc1 Qxa2 25. Rf2 c2 26. e5 Bg7 27. Ng5 dxe5 28. fxe5 Qd5 0-1

[Event "Fredericia Spring-A"]
[Site "Fredericia"]
[Date "2014.06.16"]
[Round "5"]
[White "Jeppesen, Lars"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2037"]
[BlackElo "1857"]
[PlyCount "33"]
[EventDate "2014.05.05"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 e6 3. Bb2 c5 4. g3 Nf6 5. Bg2 Nc6 6. d3 b6 7. Nbd2 Be7 8. 0-0 Qc7 9. Rc1 0-0 10. d4 Nd7 11. c4 dxc4 12. Nxc4 Bb7 13. e4 Rac8 14. d5 exd5 15. exd5 Nd4 16. Nxd4 cxd4 17. d6 1-0

[Event "Fredericia Spring-A"]
[Site "Fredericia"]
[Date "2014.06.02"]
[Round "4"]
[White "Marcussen, Claus"]
[Black "Bank Friis, Carsten"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1857"]
[BlackElo "2259"]
[PlyCount "93"]
[EventDate "2014.05.05"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 c6 2. d4 Nf6 3. e3 g6 4. Nf3 Bg7 5. c4 d6 6. Bd3 Bf5 7. Nc3 Bxd3 8. Qxd3 Nbd7 9. f5 Qa5 10. e4 gxf5 11. exf5 c5 12. d5 Ng4 13. Bd2 0-0-0 14. Qc2 Nde5 15. Nb5 Qb6 16. a4 Rde8 17. a5 Qa6 18. 0-0 Kb8 19. Rab1 e6 20. Nxe5 Nxe5 21. dxe6 fxe6 22. f6 Bf8 23. b4 Qc6 24. Na3 cxb4 25. Bxb4 Nf7 26. Be1 Qc5+ 27. Bf2 Qxa5 28. Ra1 a6 29. Rfb1 Qc7 30. Qa4 Bh6 31. Qxa6 Nd8 32. Qa7+ Kc8 33. Bb6 Nc6 34. Qa4 Qb8 35. Nb5 Kd7 36. Bc7 Qxc7 37. Nxc7 Kxc7 38. Qb3 Rb8 39. c5 dxc5 40. Qb6+ Kd6 41. Rd1+ Ke5 42. Qc7+ Kf5 43. Rf1+ Kg6 44. Ra3 Nd4 45. Rg3+ Kh5 46. Qe5+ Nf5 47. Qe2+ 1-0

[Event "Fredericia Spring-A"]
[Site "Fredericia"]
[Date "2014.05.19"]
[Round "3"]
[White "Nielsen, Lasse"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1864"]
[BlackElo "1857"]
[PlyCount "77"]
[EventDate "2014.05.05"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 d6 4. Bc4 Bg4 5. h3 Bxf3 6. Qxf3 exf4 7. 0-0 Qf6 8. c3 Ne5 9. Qe2 f3 10. gxf3 Qg5+ 11. Kh2 Qf4+ 12. Kg2 Ng6 13. d4 Qxc1 14. Rxc1 Nf4+ 15. Kf2 Nxe2 16. Kxe2 Ne7 17. Rg1 Ng6 18. Nd2 h6 19. Ke3 Be7 20. f4 Nxf4 21. Kxf4 Bg5+ 22. Kf3 Bxd2 23. Rxg7 Rd8 24. h4 h5 25. Rag1 Bh6 26. Rg8+ Ke7 27. R8g3 c6 28. Ke2 c5 29. Rf1 Rhf8 30. Rgf3 cxd4 31. cxd4 f5 32. Rxf5 Rxf5 33. Rxf5 Rf8 34. Rxh5 Bg7 35. Rh7 Kf6 36. h5 Re8 37. h6 Bh8 38. Kd3 Rb8 39. Rd7 1-0

[Event "Fredericia Spring-A"]
[Site "Fredericia"]
[Date "2014.05.12"]
[Round "2"]
[White "Marcussen, Claus"]
[Black "Hansen, Jens Christian"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1857"]
[BlackElo "2021"]
[PlyCount "76"]
[EventDate "2014.05.05"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. d4 g4 6. Ng5 f5 7. e4 h6 8. e5 Be7 9. Nh3 gxh3 10. Qh5+ Kf8 11. Bc4 Rh7 12. Qg6 Bb4+ 13. Ke2 Rg7 14. Bxh6 Nxh6 15. Qxh6 Qg5 16. Qxg5 Rxg5 17. g3 c5 18. d5 Nd7 19. e6 Nf6 20. c3 Ba5 21. Nd2 b5 22. Bxb5 Nxd5 23. Bc6 Ba6+ 24. Kf2 Rd8 25. Nf3 Rh5 26. Ne5 Ne7 27. Bf3 Rh6 28. Nd7+ Kg7 29. Rhe1 Bb6 30. g4 fxg4 31. Bxg4 c4+ 32. Nxb6 Rd2+ 33. Re2 Rf6+ 34. Ke3 Rd3+ 35. Ke4 Bb7+ 36. Nd5 Bxd5+ 37. Ke5 Bb7 38. Bh5 Rf5# 0-1

[Event "Fredericia Spring-A"]
[Site "Fredericia"]
[Date "2014.05.05"]
[Round "1"]
[White "Svane, Henrik"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2091"]
[BlackElo "1857"]
[PlyCount "69"]
[EventDate "2014.05.05"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e6 5. 0-0 d5 6. c4 Bd6 7. Nc3 0-0 8. Qc2 Ne4 9. Rb1 a5 10. a3 Na6 11. c5 Bb8 12. Bf4 Bd7 13. Bxb8 Rxb8 14. Ne5 Be8 15. Na4 Ng5 16. Nb6 Nc7 17. Qd2 Nf7 18. Nd3 Na8 19. Qxa5 Nxb6 20. Qxb6 Qxb6 21. cxb6 Nd6 22. Nc5 Nc4 23. Nxe6 Rf6 24. Nc5 Nd2 25. e3 Rf7 26. b4 Re7 27. a4 g5 28. Rb2 Nxf1 29. Bxf1 Bh5 30. b5 cxb5 31. Bxb5 Ra8 32. Nxb7 Rb8 33. Bc6 Rexb7 34. Bxb7 Rxb7 35. a5 1-0

[Event "Fredericia-ch B"]
[Site "Fredericia"]
[Date "2013.09.30"]
[Round "5"]
[White "Nielsen, John Erling"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "1739"]
[BlackElo "1798"]
[PlyCount "67"]
[EventDate "2013.08.26"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 f5 2. g3 e6 3. Bg2 c6 4. e4 Nf6 5. Bg5 fxe4 6. Bxe4 Qa5+ 7. Bd2 Qb6 8. Bd3 Qxd4 9. Bc3 Qd5 10. Nf3 e5 11. Bxe5 Bc5 12. Bxf6 0-0 13. Qe2 b5 14. Nc3 Qh5 15. g4 Qf7 16. Bxh7+ Kh8 17. Ne4 gxf6 18. 0-0-0 Re8 19. Qd3 Bf8 20. Bf5 d5 21. Nfg5 Bh6 22. f4 Qc7 23. Nd6 Rf8 24. Qh3 Bxf5 25. Qxh6+ Kg8 26. gxf5 fxg5 27. Qxg5+ Qg7 28. Rhg1 Qxg5 29. Rxg5+ Kh7 30. Rdg1 Rf6 31. Rg7+ Kh8 32. Rg8+ Kh7 33. R1g7+ Kh6 34. Nf7+ 1-0

[Event "Fredericia-ch B"]
[Site "Fredericia"]
[Date "2013.09.23"]
[Round "4"]
[White "Marcussen, Claus"]
[Black "Ebbesen, Richard"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1798"]
[BlackElo "1826"]
[PlyCount "102"]
[EventDate "2013.08.26"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Nf6 4. d4 Bg7 5. Bd3 0-0 6. Nbd2 e6 7. Ne5 Nbd7 8. 0-0 c5 9. c3 Qc7 10. g4 b6 11. g5 Ne8 12. h4 f6 13. Nxg6 hxg6 14. Bxg6 Nb8 15. Qh5 Rf7 16. Bxf7+ Qxf7 17. g6 Qc7 18. Qh7+ Kf8 19. h5 Ba6 20. Rf2 Bd3 21. h6 Nc6 22. Nf3 a6 23. Bd2 Ra7 24. hxg7+ Qxg7 25. Qxg7+ Rxg7 26. Rg2 Ne7 27. Nh4 Nxg6 28. Nxg6+ Bxg6 29. Kf2 f5 30. b3 Nf6 31. dxc5 Ne4+ 32. Ke2 Bh5+ 33. Kf1 bxc5 34. Be1 Bg4 35. Kg1 Ke7 36. Rc1 Kd6 37. c4 Rh7 38. Rh2 Bh3 39. Bc3 Rh4 40. Be5+ Kc6 41. cxd5+ exd5 42. Rcc2 Rg4+ 43. Rcg2 Rxg2+ 44. Rxg2 Bxg2 45. Kxg2 c4 46. bxc4 dxc4 47. Kf3 Kd5 48. Ke2 Kc5 49. Kd1 a5 50. a3 Kd5 51. Kc2 Kc5 1/2-1/2

[Event "Fredericia-ch B"]
[Site "Fredericia"]
[Date "2013.09.09"]
[Round "3"]
[White "Nielsen, Lasse"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1745"]
[BlackElo "1798"]
[PlyCount "95"]
[EventDate "2013.08.26"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. c4 Qd6 4. Nf3 Bg4 5. Be2 Nf6 6. Nc3 c6 7. d4 Nbd7 8. 0-0 e6 9. Be3 Qc7 10. Rc1 Bd6 11. h3 Bh5 12. Qd2 Bb4 13. a3 Ne4 14. Qc2 Nxc3 15. axb4 Na2 16. Rcd1 Nxb4 17. Qc3 a5 18. d5 Nf6 19. d6 Qd8 20. d7+ Nxd7 21. Qxg7 Qf6 22. Qg3 e5 23. Nxe5 Qxe5 24. Bf4 Qe6 25. Bxh5 0-0-0 26. Rfe1 Qxc4 27. Bg4 Nd5 28. Be5 f6 29. Qh4 Qc5 30. Bxf6 N5xf6 31. Qxf6 Rhf8 32. Qe7 Qxf2+ 33. Kh1 Rg8 34. Bxd7+ Kb8 35. Bg4 Rde8 36. Qd6+ Ka7 37. Rxe8 Rxe8 38. Qc7 Qxb2 39. Qxa5+ Kb8 40. Ra1 Qe5 41. Qa7+ Kc7 42. Rb1 Rb8 43. Qb6+ Kd6 44. Qb4+ c5 45. Qb6+ Ke7 46. Rd1 h5 47. Rd7+ Ke8 48. Qg6+ 1-0

[Event "Fredericia-ch B"]
[Site "Fredericia"]
[Date "2013.09.02"]
[Round "2"]
[White "Marcussen, Claus"]
[Black "Paulsen, Hans Norgaard"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1798"]
[BlackElo "1837"]
[PlyCount "103"]
[EventDate "2013.08.26"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nf6 4. d4 e6 5. c3 Be7 6. Bd3 0-0 7. Nbd2 cxd4 8. exd4 b6 9. Qe2 a5 10. Ne5 Nbd7 11. Nf1 Qc7 12. Ng3 Bd6 13. 0-0 Rb8 14. Bd2 g6 15. Rae1 Qb7 16. a4 Ne8 17. h4 Ndf6 18. h5 Ng7 19. h6 Nf5 20. Nxf5 exf5 21. g4 Ne4 22. Qg2 Bxe5 23. fxe5 Nxd2 24. Qxd2 Qe7 25. gxf5 Qh4 26. Re2 Kh8 27. fxg6 hxg6 28. Rh2 Bh3 29. Qf4 Qxf4 30. Rxf4 Be6 31. Rhf2 Rg8 32. Rf6 Kh7 33. Rh2 Rb7 34. Kf2 Re7 35. Ke3 Rc8 36. Kf4 Rg8 37. Kg5 Rb8 38. Rhf2 Rc8 39. Be2 Rb8 40. Bg4 Bxg4 41. Rxf7+ Rxf7 42. Rxf7+ Kg8 43. Rg7+ Kh8 44. Kxg4 b5 45. Ra7 bxa4 46. Rxa5 Rxb2 47. Rxa4 Kh7 48. Ra5 Kxh6 49. Rxd5 Rb1 50. e6 Re1 51. Re5 Rg1+ 52. Kf3 1-0

[Event "Fredericia-ch B"]
[Site "Fredericia"]
[Date "2013.08.26"]
[Round "1"]
[White "Marcussen, Claus"]
[Black "Jeppesen, Lars"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1798"]
[BlackElo "1859"]
[PlyCount "28"]
[EventDate "2013.08.26"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 d6 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Be2 0-0 6. Nbd2 Nbd7 7. c3 a5 8. h3 b6 9. g4 e5 10. f5 Nd5 11. Ne4 exd4 12. Ng3 dxc3 13. fxg6 hxg6 14. bxc3 Nxc3 0-1

[Event "Rostock SSC op 12th"]
[Site "Rostock"]
[Date "2013.08.04"]
[Round "7"]
[White "Marcussen, Claus"]
[Black "Hanisch, Sebastian"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1835"]
[BlackElo "2097"]
[PlyCount "52"]
[EventDate "2013.07.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 b6 2. e3 Bb7 3. Nf3 g6 4. d4 Bg7 5. Bd3 Nf6 6. Nbd2 d5 7. c3 0-0 8. 0-0 Ne4 9. Bc2 Nd6 10. Re1 c5 11. Nf1 Nd7 12. Ng3 e6 13. Ne5 Nf6 14. Ng4 Nfe4 15. Nxe4 Nxe4 16. Nf2 Nd6 17. g4 h6 18. Qf3 Rc8 19. Qg3 cxd4 20. exd4 Bxd4 21. Be3 Bxe3 22. Qxe3 Nc4 23. Qh3 Kg7 24. Rab1 Qc7 25. Qd3 Qxf4 26. Rxe6 Ne5 0-1

[Event "Rostock SSC op 12th"]
[Site "Rostock"]
[Date "2013.08.03"]
[Round "6"]
[White "Pererva, Viktor"]
[Black "Marcussen, Claus"]
[Result "0-1"]
[ECO "C87"]
[WhiteElo "2019"]
[BlackElo "1835"]
[PlyCount "84"]
[EventDate "2013.07.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Be7 6. d4 Bd7 7. 0-0 Nf6 8. Re1 0-0 9. h3 Re8 10. Nbd2 Bf8 11. d5 Ne7 12. Bxd7 Qxd7 13. Nf1 Rac8 14. Qd3 c5 15. c4 b5 16. b3 Rb8 17. Ne3 Nh5 18. cxb5 Nf4 19. Qf1 axb5 20. Bb2 h6 21. Nd2 f5 22. g3 Nfg6 23. exf5 Nxf5 24. Nxf5 Qxf5 25. Ne4 Be7 26. Kg2 h5 27. Qe2 h4 28. Qg4 Qxg4 29. hxg4 hxg3 30. fxg3 Nf8 31. Kf3 Nd7 32. a3 Rf8+ 33. Ke3 Nb6 34. Red1 c4 35. b4 Rf7 36. Nc3 Rbf8 37. Nxb5 Rf3+ 38. Kd2 Bg5+ 39. Kc2 Na4 40. Bc3 Rxg3 41. Bd2 Rf2 42. Ra2 Bxd2 0-1

[Event "Rostock SSC op 12th"]
[Site "Rostock"]
[Date "2013.08.02"]
[Round "5"]
[White "Marcussen, Claus"]
[Black "Jurkatis, Hagen"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1835"]
[BlackElo "2094"]
[PlyCount "125"]
[EventDate "2013.07.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 h6 3. e3 g5 4. Ne5 Nd7 5. Nxf7 Kxf7 6. Qh5+ Ke6 7. fxg5 Kd6 8. e4 e6 9. exd5 Qxg5 10. Qxg5 hxg5 11. dxe6 Nb6 12. Nc3 Nf6 13. d4 Bh6 14. Nb5+ Ke7 15. Nxc7 Rb8 16. Bd2 Bxe6 17. Nxe6 Kxe6 18. c4 g4 19. Bd3 Bxd2+ 20. Kxd2 Kf7 21. b3 Rh6 22. Raf1 Kg7 23. h4 Re8 24. Rf4 g3 25. Rhf1 Reh8 26. R1f3 Kf7 27. Be4 Nbd7 28. Bxb7 Rxh4 29. Rxh4 Rxh4 30. Kd3 Rg4 31. Bc8 Ke7 32. c5 Rg8 33. Bb7 Ng4 34. Bd5 Rg7 35. b4 Nge5+ 36. dxe5 Nxe5+ 37. Kc3 Nxf3 38. Bxf3 Kd8 39. b5 Rf7 40. Bc6 Rf4 41. Kb3 Kc7 42. a4 a5 43. Bd5 Rd4 44. b6+ Kb8 45. Bc6 Rb4+ 46. Kc3 Rf4 47. Bd5 Rb4 48. Bc6 Rf4 49. Kd3 Rb4 50. Bd5 Kc8 51. Bc4 Kb8 52. Kd4 Rxa4 53. Kd5 Kb7 54. Bb5 Rb4 55. Bc6+ Kb8 56. Bd7 a4 57. Be6 a3 58. Kd6 Rd4+ 59. Ke5 Rb4 60. Kd6 Rb2 61. c6 Rc2 62. Bd5 a2 63. c7+ 1-0

[Event "Rostock SSC op 12th"]
[Site "Rostock"]
[Date "2013.08.02"]
[Round "4"]
[White "Marcussen, Claus"]
[Black "Schulz, Daniel"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1835"]
[BlackElo "1383"]
[PlyCount "31"]
[EventDate "2013.07.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Bg4 3. e3 Nc6 4. c3 e5 5. fxe5 Nxe5 6. Qa4+ Bd7 7. Qf4 Ng6 8. Qg3 Bd6 9. Qf2 Nf6 10. d4 Ne4 11. Qc2 Bg4 12. Nbd2 Qe7 13. c4 Bxf3 14. Nxf3 Bb4+ 15. Kd1 Nf6 16. a3 1-0

[Event "Rostock SSC op 12th"]
[Site "Rostock"]
[Date "2013.08.01"]
[Round "3"]
[White "Puschendorf, Steffen"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2220"]
[BlackElo "1835"]
[PlyCount "39"]
[EventDate "2013.07.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. g3 d5 5. Bg2 c6 6. Nf3 Bd6 7. 0-0 Nbd7 8. Qc2 Ne4 9. Nxe4 fxe4 10. Ng5 Qe7 11. f3 exf3 12. exf3 Qf6 13. cxd5 cxd5 14. Re1 Nf8 15. Be3 Ng6 16. f4 Bd7 17. Qb3 b5 18. Bxd5 Bxf4 19. Nxe6 Bxg3 20. hxg3 1-0

[Event "Rostock SSC op 12th"]
[Site "Rostock"]
[Date "2013.07.31"]
[Round "1"]
[White "Fries Nielsen, Jens Ove"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2381"]
[BlackElo "1835"]
[PlyCount "57"]
[EventDate "2013.07.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 d5 3. Bf4 c6 4. e3 e6 5. g4 Nf6 6. g5 Ne4 7. Nxe4 dxe4 8. f3 Bd6 9. Bxd6 Qxd6 10. Qd2 exf3 11. Nxf3 b5 12. c4 bxc4 13. Bxc4 Ba6 14. Bb3 Nd7 15. Rc1 Ke7 16. Qc3 Rhc8 17. Kf2 Kf8 18. Rhd1 Nb6 19. Qa5 Bb7 20. Qe5 Qxe5 21. Nxe5 Ke7 22. Rc5 Rc7 23. Rdc1 Rac8 24. Ra5 a6 25. Nd3 Nd7 26. Nf4 c5 27. Nxe6 Rc6 28. Nxc5 Nxc5 29. Rcxc5 1-0

[Event "Rostock SSC op 12th"]
[Site "Rostock"]
[Date "2013.07.31"]
[Round "2"]
[White "Marcussen, Claus"]
[Black "Lick, Helmut"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1835"]
[BlackElo "1489"]
[PlyCount "83"]
[EventDate "2013.07.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Bd3 Nbd7 6. Nbd2 b6 7. c3 0-0 8. Ne5 Nxe5 9. fxe5 Ne8 10. e4 c6 11. 0-0 Bb7 12. exd5 cxd5 13. Nf3 f6 14. Bf4 Nc7 15. Qd2 Ne6 16. exf6 exf6 17. Bh6 Qd6 18. Nh4 Rf7 19. Rae1 Raf8 20. Rf3 Bxh6 21. Qxh6 Ng5 22. Rfe3 Ne4 23. g3 f5 24. Ng2 Rf6 25. Qf4 g5 26. Qxd6 Rxd6 27. Rf1 Rdf6 28. Ne1 f4 29. gxf4 gxf4 30. Rh3 Bc8 31. Rh5 Rf5 32. Rxf5 Rxf5 33. Nf3 Kg7 34. Kg2 h6 35. Rg1 Kf6 36. Kf1 Rh5 37. Ke1 Rh3 38. Be2 Ng5 39. Ne5 Bf5 40. Rf1 Rxh2 41. Rxf4 Ne4 42. Ng4+ 1-0

[Event "Fredericia Spring-B"]
[Site "Fredericia"]
[Date "2013.06.10"]
[Round "5"]
[White "Marcussen, Claus"]
[Black "Paulsen, Hans Norgaard"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1813"]
[BlackElo "1913"]
[PlyCount "62"]
[EventDate "2013.04.29"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nf6 4. d4 e6 5. c3 Be7 6. Bd3 0-0 7. Nbd2 b6 8. Qe2 Bb7 9. Ne5 Nbd7 10. Qf3 Ne4 11. Nxe4 dxe4 12. Bxe4 Bxe4 13. Qxe4 Nf6 14. Qf3 cxd4 15. exd4 Qc7 16. Ng4 Nxg4 17. Qxg4 a5 18. 0-0 Rad8 19. f5 exf5 20. Rxf5 g6 21. Bh6 Rfe8 22. Raf1 f6 23. R5f3 Qc4 24. b3 Qc6 25. c4 Rxd4 26. Rf4 Rxf4 27. Bxf4 f5 28. Qg3 Bc5+ 29. Kh1 Re2 30. Bh6 Qe4 31. Rd1 Bd6 0-1

[Event "Fredericia Spring-B"]
[Site "Fredericia"]
[Date "2013.06.03"]
[Round "4"]
[White "Jensen, Henning Brogger"]
[Black "Marcussen, Claus"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1794"]
[BlackElo "1813"]
[PlyCount "96"]
[EventDate "2013.04.29"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 f5 2. h3 Nf6 3. g4 e6 4. Nc3 d5 5. g5 Ne4 6. Nxe4 fxe4 7. Bf4 Bd6 8. Qd2 Rf8 9. Bxd6 Qxd6 10. e3 Nd7 11. Ne2 c6 12. Nf4 g6 13. Be2 e5 14. dxe5 Qxe5 15. 0-0-0 Nb6 16. h4 Bf5 17. Qd4 Nd7 18. h5 Qxd4 19. Rxd4 0-0-0 20. hxg6 hxg6 21. c4 dxc4 22. Bxc4 Ne5 23. Rxd8+ Rxd8 24. Be2 Nf7 25. Rg1 Ne5 26. Kc2 Nd3 27. Bxd3 exd3+ 28. Kd2 Be4 29. Rg3 Rh8 30. Rh3 Rxh3 31. Nxh3 c5 32. b3 b5 33. f4 c4 34. Nf2 Bd5 35. bxc4 bxc4 36. Ng4 c3+ 37. Kxd3 Bxa2 38. Kxc3 Kc7 39. Ne5 Bb1 40. Kd4 a5 41. e4 a4 42. Nxg6 a3 43. Kc3 a2 44. Kb2 Bxe4 45. Ne5 Kd6 46. Kxa2 Ke6 47. g6 Bxg6 48. Nxg6 Kf5 1/2-1/2

[Event "Fredericia Spring-B"]
[Site "Fredericia"]
[Date "2013.05.27"]
[Round "3"]
[White "Marcussen, Claus"]
[Black "Nielsen, Lasse"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1813"]
[BlackElo "1770"]
[PlyCount "60"]
[EventDate "2013.04.29"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Bg4 3. e3 Nd7 4. d4 Ngf6 5. Bd3 e6 6. Nbd2 Be7 7. c3 c5 8. Qc2 Rc8 9. Ne5 c4 10. Be2 Bxe2 11. Kxe2 0-0 12. Rg1 Nxe5 13. fxe5 Nd7 14. e4 f6 15. exf6 Bxf6 16. e5 Bg5 17. Nf3 Bxc1 18. Qxc1 Qe8 19. Qe3 Qg6 20. Kd2 Rf7 21. Raf1 Rcf8 22. h3 Qg3 23. Rf2 Rf4 24. Qe1 b5 25. Re2 Qg6 26. Re3 a5 27. Kc1 b4 28. Nd2 a4 29. Rf3 b3 30. a3 Qc2# 0-1

[Event "Fredericia Glenco B"]
[Site "Fredericia"]
[Date "2013.05.05"]
[Round "4"]
[White "Christensen, Hans Ulrich"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1951"]
[BlackElo "1776"]
[PlyCount "25"]
[EventDate "2013.05.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d6 6. Qb3 Na5 7. Bxf7+ Kf8 8. Qa4 c6 9. Bxg8 Rxg8 10. Qxd4 Bg4 11. Qd3 Bf6 12. b4 Bxf3 13. gxf3 1-0

[Event "Fredericia Glenco B"]
[Site "Fredericia"]
[Date "2013.05.05"]
[Round "5"]
[White "Marcussen, Claus"]
[Black "Munch, Anders"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1776"]
[BlackElo "1937"]
[PlyCount "69"]
[EventDate "2013.05.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. d4 Nf6 5. c3 e6 6. Bd3 Qc7 7. 0-0 cxd4 8. exd4 Bd6 9. Ne5 0-0 10. Nd2 Ne7 11. Qf3 g6 12. Qh3 Kg7 13. g4 h5 14. gxh5 Nxh5 15. Ng4 Bxf4 16. Rxf4 Qxf4 17. Nf3 Qc7 18. Bh6+ Kg8 19. Bxf8 Kxf8 20. Nfe5 Nf5 21. Rf1 Qe7 22. Bxf5 exf5 23. Qe3 f4 24. Rxf4 Nxf4 25. Qxf4 Bf5 26. Nh6 Ke8 27. Nhxf7 Qf6 28. Qh6 Ke7 29. Qh7 g5 30. Qh5 Rg8 31. Qe2 Be4 32. Qb5 Qf4 33. Qd7+ Kf8 34. Qd6+ Ke8 35. Qd8# 1-0

[Event "Fredericia Glenco B"]
[Site "Fredericia"]
[Date "2013.05.04"]
[Round "3"]
[White "Hamann, Brian Michael"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1755"]
[BlackElo "1776"]
[PlyCount "57"]
[EventDate "2013.05.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 b6 5. Nc3 Bc5 6. Qg3 Kf8 7. Bf4 d6 8. 0-0-0 Be6 9. Be3 Bxe3+ 10. Qxe3 a5 11. f4 Nb4 12. Kb1 Ne7 13. f5 Bd7 14. f6 Nec6 15. a3 Na6 16. fxg7+ Kxg7 17. Bxa6 Rxa6 18. Nf3 b5 19. Nxb5 Rb6 20. a4 Rg8 21. Nfd4 Ne5 22. Nf5+ Bxf5 23. exf5 f6 24. Nd4 Qd7 25. Ne6+ Kf7 26. Qh6 Rxb2+ 27. Kxb2 Rb8+ 28. Kc1 Kg8 29. Qxf6 1-0

[Event "Fredericia Glenco B"]
[Site "Fredericia"]
[Date "2013.05.04"]
[Round "2"]
[White "Marcussen, Claus"]
[Black "Bonnez, Finn"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1776"]
[BlackElo "1973"]
[PlyCount "64"]
[EventDate "2013.05.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. d4 Nf6 5. Bd3 0-0 6. Nbd2 b6 7. Qe2 Bb7 8. 0-0 Nbd7 9. b3 c5 10. Bb2 e6 11. Ng5 h6 12. Nh3 Ne4 13. Nf2 Nxd2 14. Qxd2 Rc8 15. Rae1 Nf6 16. c3 Qd7 17. Qe2 Rc7 18. g4 cxd4 19. exd4 Qd6 20. Qe3 Rfc8 21. g5 Ne4 22. gxh6 Nxf2 23. Rxf2 Bxh6 24. Qg3 Bg7 25. Bb1 b5 26. h4 b4 27. cxb4 Qxb4 28. Re5 Bxe5 29. fxe5 Qe1+ 30. Kh2 Rc1 31. Qf3 Qg1+ 32. Kh3 Qh1+ 0-1

[Event "Fredericia Glenco B"]
[Site "Fredericia"]
[Date "2013.05.03"]
[Round "1"]
[White "Olsen, Filip Boe"]
[Black "Marcussen, Claus"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1749"]
[BlackElo "1776"]
[PlyCount "48"]
[EventDate "2013.05.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. e3 d5 5. Nbd2 Bd6 6. Bd3 0-0 7. 0-0 c6 8. c3 Bc7 9. a4 Nbd7 10. Qc2 Ne4 11. h3 Re8 12. b3 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Bxe5 Rxe5 16. f4 Nxd2 17. Qxd2 Re8 18. Rf3 Be6 19. b4 a5 20. Qc2 axb4 21. cxb4 d4 22. Bc4 dxe3 23. Bxe6+ Rxe6 24. Qb3 Qd5 1/2-1/2

[Event "Fredericia Spring-B"]
[Site "Fredericia"]
[Date "2013.05.01"]
[Round "1"]
[White "Marcussen, Claus"]
[Black "Hamann, Brian Michael"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1813"]
[BlackElo "1755"]
[PlyCount "75"]
[EventDate "2013.04.29"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. c3 0-0 6. Bd3 d6 7. 0-0 cxd4 8. exd4 b6 9. Qe2 Bb7 10. Nbd2 e6 11. Ng5 Nfd7 12. Nde4 Qe7 13. Ng3 Nc6 14. Bd2 Rae8 15. Rae1 Qd8 16. Kh1 Ne7 17. Nh5 Nf6 18. Nxf6+ Bxf6 19. Kg1 Bxg5 20. fxg5 Nf5 21. Qg4 Kg7 22. Qh3 Rh8 23. g4 Ne7 24. Qh6+ Kg8 25. Rf6 Qc8 26. Bb5 Rf8 27. Ref1 a6 28. Be2 a5 29. Bf4 Qd7 30. Bg3 Nd5 31. R1f2 Bc6 32. Bd3 Ne7 33. Re2 Qd8 34. c4 Ba8 35. d5 e5 36. Rxe5 dxe5 37. Bxe5 Nxd5 38. Rxg6+ 1-0

[Event "Fredericia-ch B"]
[Site "Fredericia"]
[Date "2012.10.01"]
[Round "5"]
[White "Marcussen, Claus"]
[Black "Simonsen, Mathias Kejlstrup"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1720"]
[BlackElo "1720"]
[PlyCount "43"]
[EventDate "2012.09.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Bd3 0-0 6. Nbd2 c5 7. c3 Nbd7 8. Ne5 Qc7 9. Qe2 a6 10. 0-0 b5 11. b4 c4 12. Bc2 Nb6 13. e4 e6 14. f5 dxe4 15. fxg6 fxg6 16. Nxe4 Nfd5 17. Bd2 Nd7 18. Ng5 Nxe5 19. dxe5 Rxf1+ 20. Rxf1 Qxe5 21. Qf2 Qf6 22. Qh4 1-0

[Event "Fredericia-ch B"]
[Site "Fredericia"]
[Date "2012.09.25"]
[Round "2"]
[White "Larsen, Peter Bogh"]
[Black "Marcussen, Claus"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1712"]
[BlackElo "1720"]
[PlyCount "46"]
[EventDate "2012.09.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Qb3 d5 10. Bb5+ Nc6 11. Ne5 a6 12. Qa4 0-0 13. Nxc6 bxc6 14. Bd3 Qg5 15. g3 Bh3 16. f4 Qe7 17. Be2 Rfe8 18. Qd1 Rab8 19. b3 Qb4+ 20. Nd2 Nc3 21. a3 Nxd1 22. axb4 Nc3 23. Rxa6 Rxe2# 0-1

[Event "Fredericia-ch B"]
[Site "Fredericia"]
[Date "2012.09.24"]
[Round "4"]
[White "Nielsen, John Erling"]
[Black "Marcussen, Claus"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "1752"]
[BlackElo "1720"]
[PlyCount "138"]
[EventDate "2012.09.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 f5 3. d4 Nf6 4. g3 c6 5. Bg2 d5 6. b3 Nbd7 7. Bb2 Bd6 8. Qd2 0-0 9. Nh3 Ne4 10. Nxe4 fxe4 11. 0-0 a5 12. a4 Bb4 13. Bc3 Bxc3 14. Qxc3 Nf6 15. c5 Bd7 16. Qd2 Qc7 17. b4 e5 18. e3 h6 19. dxe5 Ng4 20. e6 Bxe6 21. Nf4 Bf7 22. Qc3 Ne5 23. Bh3 Nf3+ 24. Kh1 Qe7 25. Rab1 g5 26. Ne2 Be6 27. Bg2 Qf7 28. Ng1 Qh5 29. Bxf3 exf3 30. e4 dxe4 31. bxa5 Bd5 32. Rxb7 Qg6 33. Rfb1 Rae8 34. Qe3 Rf7 35. Rb8 Ra7 36. Nxf3 Rxb8 37. Rxb8+ Kh7 38. Qd4 Qg7 39. Qxg7+ Kxg7 40. Ne1 Rxa5 41. Kg1 Rxa4 42. Nc2 Ra2 43. Ne3 Ra1+ 44. Kg2 Rc1 45. Rc8 Kf6 46. Kh3 Be6+ 47. Ng4+ Bxg4+ 48. Kxg4 Rxc5 49. Rd8 Rd5 50. Rh8 Kg7 51. Re8 Rd4 52. Kf5 Rd2 53. Rc8 Rxf2+ 54. Kxe4 Rc2 55. h4 Kg6 56. hxg5 Kxg5 57. Kd3 Rc1 58. Rg8+ Kf6 59. g4 Rc5 60. Ke4 Rg5 61. Rc8 c5 62. Ke3 Ke7 63. Rc6 h5 64. gxh5 Rxh5 65. Kd3 Kd7 66. Rg6 Rh4 67. Kc3 Rd4 68. Ra6 Ke7 69. Rc6 Rd5 1/2-1/2

[Event "Fredericia-ch B"]
[Site "Fredericia"]
[Date "2012.09.17"]
[Round "3"]
[White "Marcussen, Claus"]
[Black "Ananthan, Arunn"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1720"]
[BlackElo "1676"]
[PlyCount "65"]
[EventDate "2012.09.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. e3 Nc6 4. c3 Ne4 5. d3 Nf6 6. d4 g6 7. Bd3 Bg7 8. Nbd2 Ng4 9. e4 Ne3 10. Qe2 dxe4 11. Nxe4 Nd5 12. Bd2 a5 13. a3 a4 14. 0-0 Na5 15. Rae1 0-0 16. Nc5 Re8 17. Nxa4 Nb3 18. Nc5 Nxc5 19. dxc5 Bg4 20. Bc4 c6 21. Rd1 Qa5 22. Bxd5 cxd5 23. Be3 e6 24. Qd2 Bxf3 25. Rxf3 Bf8 26. Qf2 Red8 27. c6 bxc6 28. Bb6 Qa4 29. Rd4 Qb5 30. Bxd8 Rxd8 31. b4 c5 32. Rd2 cxb4 33. axb4 1-0

[Event "Rostock SSC 07 op 11th"]
[Site "Rostock"]
[Date "2012.08.05"]
[Round "7"]
[White "Marcussen, Claus"]
[Black "Raitza, Egon"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1869"]
[BlackElo "1875"]
[PlyCount "75"]
[EventDate "2012.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. d4 Bd6 5. Bd3 0-0 6. Nbd2 b6 7. Qe2 c5 8. c3 Bb7 9. Ne5 Nbd7 10. 0-0 Rc8 11. g4 Ne4 12. Qg2 Ndf6 13. g5 Nh5 14. Nxe4 dxe4 15. Be2 g6 16. Bxh5 gxh5 17. h4 Kh8 18. Qe2 f6 19. gxf6 Qxf6 20. Qxh5 cxd4 21. exd4 Bxe5 22. Qxe5 Qxe5 23. dxe5 Rg8+ 24. Kf2 Rg4 25. Be3 Rcg8 26. Rg1 Rxh4 27. Rxg8+ Kxg8 28. Rd1 Bd5 29. b3 Rh2+ 30. Kg3 Rxa2 31. c4 Re2 32. Bg1 Bc6 33. Rd6 Be8 34. c5 Rb2 35. cxb6 Rxb3+ 36. Kg4 axb6 37. Rxb6 h5+ 38. Kh4 1/2-1/2

[Event "Rostock SSC 07 op 11th"]
[Site "Rostock"]
[Date "2012.08.04"]
[Round "6"]
[White "Breuel, Steffen"]
[Black "Marcussen, Claus"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1165"]
[BlackElo "1869"]
[PlyCount "64"]
[EventDate "2012.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 e6 3. g3 d5 4. Bg2 Nf6 5. 0-0 Bd6 6. c4 c6 7. b3 Qe7 8. c5 Bc7 9. a4 Nbd7 10. e3 e5 11. Ba3 0-0 12. b4 e4 13. Nfd2 Ng4 14. Nb3 g5 15. Bc1 h5 16. h3 Ngf6 17. Nc3 h4 18. Ne2 g4 19. Nf4 Bxf4 20. gxf4 Qg7 21. Kh2 Nh5 22. hxg4 fxg4 23. Bh3 Ndf6 24. Rg1 g3+ 25. fxg3 hxg3+ 26. Kg2 Kf7 27. Bxc8 Raxc8 28. Rh1 Rh8 29. Rh3 Ng4 30. Qe1 Nf2 31. Rh4 Qf6 32. Rh3 Nxf4+ 0-1

[Event "Rostock SSC 07 op 11th"]
[Site "Rostock"]
[Date "2012.08.03"]
[Round "5"]
[White "Marcussen, Claus"]
[Black "Bauersfeld, Michael"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1869"]
[BlackElo "1701"]
[PlyCount "70"]
[EventDate "2012.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 Bg4 4. d4 Qd7 5. c3 f6 6. h3 Bxf3 7. Qxf3 0-0-0 8. Bb5 Nh6 9. e4 e6 10. e5 Kb8 11. b4 Nxd4 12. Bxd7 Nxf3+ 13. gxf3 Rxd7 14. Be3 Nf5 15. Bf2 Be7 16. a3 Rhd8 17. Nd2 d4 18. c4 Ne3 19. Bxe3 dxe3 20. Nf1 fxe5 21. fxe5 Bg5 22. Rh2 Bh4+ 23. Ke2 Bf2 24. Rg2 g6 25. Ra2 Rd3 26. Rg4 R8d4 27. a4 Rxg4 28. hxg4 Rc3 29. b5 Kc8 30. f4 Bg1 31. Kf3 Rxc4 32. Nxe3 Rc3 33. Re2 Kd7 34. f5 gxf5 35. g5 Ke7 0-1

[Event "Rostock SSC 07 op 11th"]
[Site "Rostock"]
[Date "2012.08.03"]
[Round "4"]
[White "Schulz, Michael"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2239"]
[BlackElo "1869"]
[PlyCount "54"]
[EventDate "2012.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 d5 5. Bd3 Nc6 6. c3 Qd6 7. Qf3 g6 8. h4 Bg7 9. h5 Bd7 10. Ne2 0-0-0 11. Nd2 Ne7 12. Nb3 Kb8 13. Nc5 Bc8 14. b4 a6 15. a4 Ka7 16. a5 c6 17. g3 Rde8 18. Kf1 Bh6 19. c4 Be6 20. Nxe6 Qxe6 21. c5 Qf7 22. Nc3 Qe6 23. hxg6 hxg6 24. b5 cxb5 25. Bxb5 axb5 26. Nxb5+ Kb8 27. Rxh6 Rxh6 1-0

[Event "Rostock SSC 07 op 11th"]
[Site "Rostock"]
[Date "2012.08.02"]
[Round "3"]
[White "Marcussen, Claus"]
[Black "Morosova, Svetlana"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1869"]
[BlackElo "1498"]
[PlyCount "87"]
[EventDate "2012.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Bd3 Nbd7 6. Nbd2 c5 7. c3 a6 8. 0-0 e6 9. Ne5 Nxe5 10. fxe5 Nd7 11. e4 dxe4 12. Nxe4 cxd4 13. Nd6+ Kf8 14. Rxf7+ Kg8 15. cxd4 Qb6 16. Rf2 Qxd4 17. Qc2 Nc5 18. Nxc8 Rxc8 19. b4 Qxd3 20. bxc5 Qxc2 21. Rxc2 Bxe5 22. Rb1 Bd4+ 23. Kf1 Rc7 24. Ke2 Kf7 25. Be3 Bxe3 26. Kxe3 Rd8 27. Rcb2 Rd5 28. Rxb7 Rdxc5 29. R7b6 Ra5 30. R1b2 Rc3+ 31. Kd4 Rca3 32. Rf2+ Rf5 33. Re2 Ra4+ 34. Kc3 Rc5+ 35. Kb3 Rb5+ 36. Rxb5 axb5 37. Re5 Ra5 38. a3 Kf6 39. Rc5 e5 40. Kb4 Ra4+ 41. Kb3 Ra5 42. Rc3 Ra4 43. Rc5 Ra5 44. Kb4 1/2-1/2

[Event "Rostock SSC 07 op 11th"]
[Site "Rostock"]
[Date "2012.08.01"]
[Round "1"]
[White "Marcussen, Claus"]
[Black "Falk, Maximilian"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1869"]
[BlackElo "806"]
[PlyCount "65"]
[EventDate "2012.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. c3 Bf5 4. e3 Nf6 5. d4 e6 6. Bb5 a6 7. Bxc6+ bxc6 8. Ne5 c5 9. Qa4+ Nd7 10. dxc5 Bxc5 11. Qc6 Ke7 12. Nxd7 Qxd7 13. Qxc5+ Qd6 14. Qxd6+ cxd6 15. Nd2 Bd3 16. b3 Rhc8 17. Bb2 Rab8 18. g4 Bc4 19. e4 f6 20. e5 dxe5 21. Ba3+ Kd7 22. bxc4 exf4 23. 0-0 e5 24. Rab1 Rxb1 25. Rxb1 dxc4 26. Rb7+ Ke6 27. Re7+ Kd5 28. Rxg7 e4 29. Rd7+ Ke5 30. Re7+ Kd5 31. Nxe4 f3 32. Kf2 f5 33. gxf5 1-0

[Event "Rostock SSC 07 op 11th"]
[Site "Rostock"]
[Date "2012.08.01"]
[Round "2"]
[White "Peschke, Uwe"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2054"]
[BlackElo "1869"]
[PlyCount "51"]
[EventDate "2012.08.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 f5 4. c4 c6 5. 0-0 Nf6 6. d3 Be7 7. Nc3 0-0 8. e4 d4 9. Ne2 c5 10. exf5 exf5 11. b4 Nc6 12. b5 Nb8 13. Nf4 a6 14. Ng5 Re8 15. b6 h6 16. Nd5 Bd6 17. Nxf6+ gxf6 18. Bd5+ Kg7 19. Nf7 Qe7 20. Bxh6+ Kg6 21. Nxd6 Qxd6 22. Bf4 Qxb6 23. Rb1 Qd8 24. Bf7+ Kxf7 25. Qh5+ Ke7 26. Qh7+ 1-0

[Event "Fredericia Foraar B"]
[Site "Fredericia"]
[Date "2012.06.04"]
[Round "5"]
[White "Hamann, Brian Michael"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1804"]
[BlackElo "1759"]
[PlyCount "39"]
[EventDate "2012.04.30"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. d4 d6 3. Nf3 Bg4 4. Bc4 Bxf3 5. Qxf3 Qf6 6. Qb3 b6 7. d5 Qg6 8. Bb5+ c6 9. dxc6 Qxe4+ 10. Be3 Kd8 11. 0-0 Qg6 12. c7+ Kxc7 13. Qd5 Ne7 14. Qxa8 Nbc6 15. Ba6 Qe6 16. Nc3 g6 17. Nb5+ Kd7 18. Qb7+ Kd8 19. Qc7+ Ke8 20. Nxd6+ 1-0

[Event "Fredericia Foraar B"]
[Site "Fredericia"]
[Date "2012.05.21"]
[Round "4"]
[White "Marcussen, Claus"]
[Black "Paulsen, Hans Norgaard"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1759"]
[BlackElo "1744"]
[PlyCount "185"]
[EventDate "2012.04.30"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 d5 3. e3 Nf6 4. d4 g6 5. c3 Bg7 6. Bd3 0-0 7. 0-0 cxd4 8. exd4 Nc6 9. Nbd2 Bg4 10. Qe2 Bh6 11. h3 Bd7 12. Ne5 Nh5 13. Nxc6 bxc6 14. Qe3 e6 15. g4 Nxf4 16. Rxf4 Bxf4 17. Qxf4 Qh4 18. Kg2 f5 19. Nf3 Qe7 20. g5 a5 21. b3 Bc8 22. a4 Qb7 23. Bc2 Qa6 24. Qe5 Rf7 25. Ne1 c5 26. dxc5 Qc6 27. Kf2 f4 28. Qd6 Qe8 29. Bd3 e5 30. Bb5 Qe6 31. Qxe6 Bxe6 32. Nf3 e4 33. Ne5 Rf5 34. Ng4 Kg7 35. h4 e3+ 36. Kf3 d4 37. Bc6 Rc8 38. Bb7 Rc7 39. Be4 Rfxc5 40. c4 Bxg4+ 41. Kxg4 Re7 42. Ba3 Rxe4 43. Bxc5 e2 44. Bxd4+ Rxd4 45. Re1 f3+ 46. Kxf3 Rxh4 47. Rxe2 Rh3+ 48. Kf4 Rxb3 49. Re7+ Kf8 50. Rc7 Rb4 51. Ke5 Rb6 52. Kd5 Rb4 53. Rc5 Rxa4 54. Rb5 Ra1 55. c5 Ke7 56. Rb7+ Kd8 57. Rxh7 a4 58. Rg7 a3 59. Kc6 Rg1 60. Rd7+ Ke8 61. Ra7 Rxg5 62. Rxa3 Rg1 63. Kc7 g5 64. c6 Kf7 65. Rc3 Rh1 66. Kd6 Rh6+ 67. Kd7 Rh7 68. c7 Kf6+ 69. Kd6 Rxc7 70. Rf3+ Kg6 71. Kxc7 g4 72. Rf1 Kg5 73. Kd6 g3 74. Ke5 Kg4 75. Ke4 Kh3 76. Kf3 Kh2 77. Ra1 g2 78. Ra8 g1N+ 79. Kg4 Kg2 80. Ra2+ Kf1 81. Kg3 Ne2+ 82. Kf3 Ng1+ 83. Ke3 Nh3 84. Rh2 Ng1 85. Rf2+ Ke1 86. Rf5 Ne2 87. Rh5 Ng1 88. Rf5 Ne2 89. Rf2 Ng1 90. Rh2 Kf1 91. Ra2 Nh3 92. Ra1+ Kg2 93. Rg1+ 1/2-1/2

[Event "Fredericia Foraar B"]
[Site "Fredericia"]
[Date "2012.05.14"]
[Round "3"]
[White "Marcussen, Claus"]
[Black "Jensen, Henning Brogger"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1759"]
[BlackElo "1816"]
[PlyCount "84"]
[EventDate "2012.04.30"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nf6 3. e3 g6 4. c3 Bg7 5. d4 0-0 6. Bd3 d6 7. 0-0 Nc6 8. Bc2 b5 9. a4 b4 10. Nbd2 Ba6 11. Re1 Qa5 12. Nb3 Qb6 13. Rb1 c4 14. Nbd2 b3 15. Nxb3 cxb3 16. Bxb3 Rab8 17. Bc2 Rfc8 18. b4 Bc4 19. a5 Qc7 20. e4 e6 21. f5 exf5 22. exf5 Bd5 23. fxg6 hxg6 24. Qd3 Nxb4 25. cxb4 Qxc2 26. Qxc2 Rxc2 27. Re7 Ne4 28. Bf4 g5 29. Be3 a6 30. h4 g4 31. Ng5 Nxg5 32. hxg5 Rxg2+ 33. Kf1 Rc2 34. b5 Bc4+ 35. Kg1 Bxb5 36. Rd7 Re8 37. Rxb5 axb5 38. Bf2 Ra2 39. Rxd6 Ree2 40. a6 Kh7 41. g6+ fxg6 42. d5 Rxf2 0-1

[Event "Fredericia Foraar B"]
[Site "Fredericia"]
[Date "2012.05.07"]
[Round "2"]
[White "Lorentzen, Brian"]
[Black "Marcussen, Claus"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1761"]
[BlackElo "1759"]
[PlyCount "92"]
[EventDate "2012.04.30"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 a6 8. 0-0 d6 9. Nxc6 Nxc6 10. Bxc5 dxc5 11. f4 Qe7 12. Bf3 Bd7 13. Nd2 f6 14. Bh5+ g6 15. Bf3 0-0-0 16. Qc2 g5 17. fxg5 fxg5 18. Rad1 Ne5 19. Be2 h5 20. Nc4 Ng4 21. Bxg4 hxg4 22. g3 Rh3 23. Rf2 Rdh8 24. Qd3 Qh7 25. Rdd2 Be6 26. b3 b5 27. Nb2 Bd7 28. e5 Qxd3 29. Rxd3 Bc6 30. Re3 Bf3 31. Nd3 Rxg3+ 32. Kf1 Bg2+ 33. Ke2 Rxe3+ 34. Kxe3 Rh3+ 35. Kd2 Bf3 36. Nxc5 Rh6 37. Ke3 Rc6 38. b4 a5 39. a3 Kd8 40. Rd2+ Ke8 41. Kd4 axb4 42. axb4 Rh6 43. e6 Rh3 44. Ke5 c6 45. Ra2 Bd5 46. Kd6 Bxa2 0-1

[Event "Fredericia Foraar B"]
[Site "Fredericia"]
[Date "2012.04.30"]
[Round "1"]
[White "Marcussen, Claus"]
[Black "Marcussen, Johnni A"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "1759"]
[BlackElo "1906"]
[PlyCount "146"]
[EventDate "2012.04.30"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. d4 g4 6. Ng5 f5 7. e4 h6 8. e5 Be7 9. Nh3 gxh3 10. Qh5+ Kf8 11. Bc4 Rh7 12. Qg6 Rg7 13. Bxh6 Nxh6 14. Qxh6 Bb4+ 15. c3 Qg5 16. Qxg5 Rxg5 17. g3 Be7 18. Nd2 Nc6 19. Rf1 Kg7 20. Nf3 Rg4 21. Ng1 Re4+ 22. Be2 Be6 23. Nxh3 Rh8 24. Nf2 Rxe2+ 25. Kxe2 Bc4+ 26. Ke1 Bxf1 27. Kxf1 Rxh2 28. Kg1 Rh6 29. Nd3 Rg6 30. Kf2 Bg5 31. Rh1 Na5 32. Kf3 Nc4 33. Rh5 Nd2+ 34. Ke2 Ne4 35. Kf3 c6 36. Nf4 Nd2+ 37. Ke2 Bxf4 38. gxf4 Rg2+ 39. Kd3 Nf1 40. Rxf5 Rd2+ 41. Ke4 Rxb2 42. Rg5+ Kf7 43. Rg1 Nh2 44. Kf5 Rb5 45. Rh1 Rb2 46. Rg1 Rb5 47. Rg5 Nf1 48. c4 Ne3+ 49. Ke4 Nxc4 50. Rf5+ Ke7 51. Rf6 Rd5 52. Rh6 Nd2+ 53. Kd3 Nf3 54. Ke4 Nxd4 55. Rh7+ Ke8 56. Rxb7 Nb5 57. Rh7 Nc3+ 58. Kf5 Ne2 59. Rxa7 Rd4 60. e6 Rxf4+ 61. Ke5 Rd4 62. Rc7 Rd5+ 63. Kf6 Nd4 64. Rc8+ Rd8 65. Rxd8+ Kxd8 66. Kf7 Nf5 67. Kf6 Nd6 68. Ke5 c5 69. a4 c4 70. Kd4 Kc7 71. a5 Kc6 72. a6 Kb6 73. e7 Nf5+ 1/2-1/2

[Event "North Sea Cup 22nd"]
[Site "Esbjerg"]
[Date "2007.07.20"]
[Round "10"]
[White "Marcussen, Claus"]
[Black "Jensen, Leif Haugaard"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1988"]
[BlackElo "2113"]
[PlyCount "64"]
[EventDate "2007.07.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. d4 e6 5. Bd3 c5 6. c3 Bd6 7. 0-0 0-0 8. h3 Bxf3 9. Qxf3 Nc6 10. Nd2 Rc8 11. Re1 Qc7 12. Nf1 a6 13. Nh2 b5 14. Bd2 c4 15. Bc2 Rb8 16. Ng4 Nxg4 17. hxg4 Ne7 18. Kf2 f5 19. Rh1 g6 20. Rh6 Rf7 21. Rah1 Rbf8 22. g5 Rg7 23. g4 fxg4 24. Qxg4 Nf5 25. R6h3 Qd7 26. e4 dxe4 27. Bxe4 e5 28. dxe5 Bxe5 29. Rd1 Ne3 30. Qxd7 Nxd1+ 31. Ke2 Rxd7 32. Bc6 Rd6 0-1

[Event "North Sea Cup 22nd"]
[Site "Esbjerg"]
[Date "2007.07.19"]
[Round "9"]
[White "Marcussen, Claus"]
[Black "Madsen, Ole Rysgaard"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1988"]
[PlyCount "129"]
[EventDate "2007.07.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. d4 0-0 5. c3 d6 6. Be2 c5 7. 0-0 Qc7 8. dxc5 dxc5 9. Nbd2 Nc6 10. Qc2 e5 11. Nh4 Bg4 12. Bxg4 Nxg4 13. Ne4 Qe7 14. Nf3 Rae8 15. h3 exf4 16. hxg4 Qxe4 17. Qxe4 Rxe4 18. exf4 Rfe8 19. Bd2 Bh6 20. g5 Bf8 21. Rae1 c4 22. Rxe4 Rxe4 23. Re1 Bc5+ 24. Kf1 Re7 25. Nh2 h5 26. gxh6 f5 27. g4 fxg4 28. Nxg4 Kh7 29. Kg2 Rxe1 30. Bxe1 Ne7 31. Bh4 Nf5 32. Bg5 Ne3+ 33. Nxe3 Bxe3 34. Kf3 Bc1 35. b3 Bb2 36. bxc4 Bxc3 37. Ke4 Kg8 38. Kd5 Kf7 39. Kd6 b6 40. Kc6 Bd4 41. Kb5 Ke8 42. Kc6 Kf7 43. Kd7 Bc3 44. Bd8 Bd2 45. Bg5 Bc3 46. a4 Bd2 47. Kc6 Be3 48. Kb5 Bd2 49. c5 bxc5 50. Kxc5 a5 51. Kd5 Bc1 52. Ke4 Bd2 53. Bd8 Kg8 54. Ke5 Kh7 55. Bg5 Bc3+ 56. Ke6 Bd2 57. Kf7 Be3 58. Kf6 Bd4+ 59. Ke6 Bc3 60. f5 gxf5 61. Kxf5 Bb4 62. Ke6 Kg6 63. Be3 Bc3 64. Kd5 Kf5 65. Bd4 1-0

[Event "North Sea Cup 22nd"]
[Site "Esbjerg"]
[Date "2007.07.18"]
[Round "8"]
[White "Christensen, Thomas1111"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "2192"]
[BlackElo "1988"]
[PlyCount "37"]
[EventDate "2007.07.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 d5 6. fxe4 dxe4 7. Bc4 Nbd7 8. Qd2 Nb6 9. Bb3 e5 10. dxe5 Qxd2+ 11. Bxd2 Ng4 12. Nxe4 Nxe5 13. Bc3 Nec4 14. 0-0-0 Bd7 15. Rd4 Ne3 16. Ng5 Nbd5 17. N1f3 Be7 18. Re1 0-0 19. Rxd5 1-0

[Event "North Sea Cup 22nd"]
[Site "Esbjerg"]
[Date "2007.07.17"]
[Round "7"]
[White "Hansen, Henrik Jegbjerg"]
[Black "Marcussen, Claus"]
[Result "0-1"]
[ECO "C34"]
[BlackElo "1988"]
[PlyCount "38"]
[EventDate "2007.07.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g6 4. d4 d6 5. Bxf4 Bg4 6. Bc4 Bg7 7. 0-0 Ne7 8. Bxf7+ Kxf7 9. Ng5+ Ke8 10. Qxg4 Bxd4+ 11. Kh1 Bxb2 12. Qe6 Qd7 13. Qf7+ Kd8 14. Ne6+ Kc8 15. Bg5 Nbc6 16. Qf8+ Rxf8 17. Rxf8+ Nd8 18. Rxd8+ Qxd8 19. Nxd8 Kxd8 0-1

[Event "North Sea Cup 22nd"]
[Site "Esbjerg"]
[Date "2007.07.16"]
[Round "6"]
[White "Marcussen, Claus"]
[Black "Bindzus, Niels"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1988"]
[BlackElo "2081"]
[PlyCount "70"]
[EventDate "2007.07.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Bd3 0-0 6. 0-0 c5 7. c3 b6 8. Qe2 Ne4 9. Nbd2 Bb7 10. Bxe4 dxe4 11. Ng5 Ba6 12. c4 cxd4 13. Ndxe4 h6 14. Nh3 Qc8 15. Rd1 Bxc4 16. Qf2 Qg4 17. Bd2 Rd8 18. Bc3 Nc6 19. exd4 e5 20. Ng3 exd4 21. Bd2 Ne7 22. Rac1 Rac8 23. Re1 Be6 24. f5 Rxc1 25. Rxc1 Nxf5 26. Nxf5 Bxf5 27. Nf4 Be4 28. Rc7 Qd1+ 29. Be1 Bf5 30. Rxa7 d3 31. Qd2 Qb1 32. Ne2 Re8 33. Nc1 Qxb2 34. Qxb2 Bxb2 35. Nb3 Rxe1+ 0-1

[Event "North Sea Cup 22nd"]
[Site "Esbjerg"]
[Date "2007.07.15"]
[Round "5"]
[White "Christensen, Christoffer Ellegaa"]
[Black "Marcussen, Claus"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1581"]
[BlackElo "1988"]
[PlyCount "75"]
[EventDate "2007.07.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. e3 d5 5. c3 Bd6 6. Bg3 0-0 7. Nbd2 Ne4 8. Bxd6 Qxd6 9. Ne5 Nxd2 10. Qxd2 c5 11. Bd3 c4 12. Bc2 Nd7 13. f4 a5 14. 0-0 b5 15. a3 Nf6 16. Qe2 Bd7 17. Qd2 Rfb8 18. b4 cxb3 19. Bxb3 Ne4 20. Qd3 Rc8 21. Rfc1 Ra7 22. a4 Rac7 23. Nxd7 Qxd7 24. Bd1 Nxc3 25. axb5 Ne2+ 26. Bxe2 Rxc1+ 27. Rxc1 Rxc1+ 28. Kf2 Qc7 29. Qa3 Rc3 30. Qb2 Rc2 31. Qa3 Qc4 32. h3 Qxe2+ 33. Kg3 Qxg2+ 34. Kh4 Qf2+ 35. Kh5 Qf3+ 36. Kh4 Rh2 37. Qe7 Rxh3+ 38. Kg5 0-1

[Event "North Sea Cup 22nd"]
[Site "Esbjerg"]
[Date "2007.07.15"]
[Round "4"]
[White "Marcussen, Claus"]
[Black "Pontoppidan, Erik"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1988"]
[PlyCount "33"]
[EventDate "2007.07.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Bd3 0-0 6. 0-0 Bg4 7. Nbd2 Nbd7 8. c3 c5 9. Qe1 Bxf3 10. Rxf3 e6 11. Rh3 h5 12. Nf3 b6 13. Qe2 Ne4 14. Bd2 f5 15. Be1 Rc8 16. Nh4 Kh7 17. Nxg6 1-0

[Event "North Sea Cup 22nd"]
[Site "Esbjerg"]
[Date "2007.07.14"]
[Round "2"]
[White "Marcussen, Claus"]
[Black "Pedersen, Lars Wisler"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1988"]
[PlyCount "98"]
[EventDate "2007.07.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. f4 f5 2. e4 fxe4 3. d3 Nf6 4. dxe4 Nxe4 5. Bd3 d5 6. Bxe4 dxe4 7. Qh5+ g6 8. Qe5 Rg8 9. Qxe4 Nc6 10. Nf3 Bf5 11. Qc4 e6 12. 0-0 Qd5 13. Qxd5 exd5 14. Re1+ Kd7 15. c3 Bc5+ 16. Be3 Bxe3+ 17. Rxe3 Rae8 18. Rxe8 Rxe8 19. Nbd2 Kd6 20. Kf2 Kc5 21. b4+ Kd6 22. Rd1 Bd3 23. Re1 Rxe1 24. Nxe1 Bb5 25. Nef3 a5 26. a3 axb4 27. axb4 Ne7 28. Ng5 h5 29. Nf7+ Kd7 30. Nf3 b6 31. Nd4 Ba4 32. b5 Nf5 33. Ne5+ Kd6 34. Nef3 Nxd4 35. Nxd4 Kc5 36. Ke3 Kc4 37. h3 Kxc3 38. g4 hxg4 39. hxg4 Bd1 40. f5 gxf5 41. gxf5 Bh5 42. Ne6 Bf7 43. Kf4 d4 44. Ke5 d3 45. Ng5 Bh5 46. f6 d2 47. Ne4+ Kc2 48. Nxd2 Kxd2 49. Kd5 Kc3 0-1

[Event "North Sea Cup 22nd"]
[Site "Esbjerg"]
[Date "2007.07.14"]
[Round "3"]
[White "Ryberg, Denis"]
[Black "Marcussen, Claus"]
[Result "0-1"]
[ECO "C78"]
[BlackElo "1988"]
[PlyCount "120"]
[EventDate "2007.07.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. Ng5 d5 8. exd5 Na5 9. d4 Nxb3 10. axb3 Qxd5 11. dxe5 Qxd1 12. Rxd1 Ng8 13. Nc3 c6 14. Be3 h6 15. Nge4 Be6 16. Nd6+ Bxd6 17. Rxd6 Ne7 18. Bc5 Bf5 19. Rad1 Bxc2 20. R1d2 Bxb3 21. Rd7 Nd5 22. Nxd5 Kxd7 23. Nb6+ Ke6 24. Nxa8 Rxa8 25. Rd6+ Kxe5 26. Rxc6 a5 27. Be3 Rd8 28. f3 a4 29. Rc5+ Rd5 30. Rc7 Kd6 31. Bf4+ Ke6 32. Kf2 g5 33. Be3 Rd3 34. Rb7 Bc4 35. Rb6+ Rd6 36. Rxd6+ Kxd6 37. h4 f6 38. hxg5 hxg5 39. Bd4 f5 40. Bf6 g4 41. fxg4 fxg4 42. Kg3 Be6 43. Kf2 Kd5 44. Ke3 Kc4 45. Kd2 Bf5 46. g3 b4 47. Be5 Kb3 48. Ke3 Kc2 49. Kf4 Bc8 50. Bd6 Kxb2 51. Bxb4 a3 52. Bd6 a2 53. Be5+ Kb1 54. Ke3 a1Q 55. Bxa1 Kxa1 56. Kd2 Kb2 57. Kd3 Kc1 58. Ke3 Kd1 59. Kf2 Kd2 60. Kf1 Ke3 0-1

[Event "North Sea Cup 22nd"]
[Site "Esbjerg"]
[Date "2007.07.13"]
[Round "1"]
[White "Ovsejevitsch, Sergei"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2568"]
[BlackElo "1988"]
[PlyCount "123"]
[EventDate "2007.07.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 d5 5. Nh3 c6 6. Qc2 Bd6 7. 0-0 0-0 8. Bf4 Bxf4 9. Nxf4 Qe8 10. Nd2 Nbd7 11. Nf3 dxc4 12. Qxc4 Nd5 13. e3 Qe7 14. Rfe1 Kh8 15. Nd3 N5f6 16. b4 Nb6 17. Qb3 Bd7 18. Nc5 Rab8 19. Ne5 Nbd5 20. e4 fxe4 21. Nxe4 Nxe4 22. Bxe4 Qd6 23. a3 Rbd8 24. Rad1 Be8 25. Bb1 Qe7 26. Qc2 Nf6 27. f4 Bf7 28. f5 Bg8 29. fxe6 Rd6 30. Qf5 Bxe6 31. Qxh7+ Nxh7 32. Ng6+ Kg8 33. Nxe7+ Kf7 34. Ng6 Rfd8 35. Nf4 Nf8 36. Nxe6 Nxe6 37. Ba2 Kf6 38. Bxe6 Rxe6 39. Re5 Rd5 40. Rf1+ Ke7 41. Rxd5 cxd5 42. Rf5 Re3 43. Rg5 Rxa3 44. Rxg7+ Kf6 45. Rxb7 Kf5 46. Re7 Kg4 47. Rf7 Ra4 48. Rf4+ Kg5 49. h4+ Kg6 50. Rg4+ Kf5 51. Rg7 Rxb4 52. h5 Rb6 53. g4+ Kf4 54. g5 Kg3 55. Kf1 Kf3 56. Ke1 Ke3 57. Kd1 Kd3 58. Kc1 Rc6+ 59. Kb2 Rb6+ 60. Ka2 Kc3 61. Rc7+ Kxd4 62. h6 1-0

[Event "Politiken Cup 28th"]
[Site "Copenhagen"]
[Date "2006.07.30"]
[Round "9"]
[White "Marcussen, Claus"]
[Black "Schmidt, Horst Hubert"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1985"]
[BlackElo "2042"]
[PlyCount "50"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. d4 e6 5. Bd3 c5 6. c3 cxd4 7. exd4 Bd6 8. 0-0 Qc7 9. Qa4+ Nfd7 10. Ne5 Bh5 11. Nd2 0-0 12. Ndf3 f6 13. Nxd7 Nxd7 14. Qc2 h6 15. Kh1 e5 16. fxe5 fxe5 17. dxe5 Nxe5 18. Nxe5 Rxf1+ 19. Bxf1 Bxe5 20. g3 Bxg3 21. Qg2 Qf7 22. Be2 Bxe2 23. Qxe2 Re8 24. Be3 Bf4 25. Re1 Rxe3 0-1

[Event "Politiken Cup 28th"]
[Site "Copenhagen"]
[Date "2006.07.29"]
[Round "8"]
[White "Olsson, Tomas"]
[Black "Marcussen, Claus"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2084"]
[BlackElo "1985"]
[PlyCount "56"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 d3 6. Qxd3 d6 7. b4 Bb6 8. Bg5 Nge7 9. a4 a6 10. Nbd2 0-0 11. 0-0 Qe8 12. Be3 Bxe3 13. Qxe3 Ng6 14. Nd4 Bd7 15. Bb3 Kh8 16. Bc2 Nxd4 17. cxd4 f5 18. f3 f4 19. Qf2 Qe7 20. Rfe1 Nh4 21. e5 Qg5 22. Be4 dxe5 23. dxe5 c6 24. Bd3 Bh3 25. Bf1 Bf5 26. Nc4 Be6 27. Nd6 Nf5 28. Nxf5 Qxf5 1/2-1/2

[Event "Politiken Cup 28th"]
[Site "Copenhagen"]
[Date "2006.07.28"]
[Round "7"]
[White "Marcussen, Claus"]
[Black "Olsen, Aage Dalstrup"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1985"]
[BlackElo "2121"]
[PlyCount "51"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. d4 cxd4 5. exd4 Bg4 6. c3 Nf6 7. Be2 e6 8. Nbd2 Bd6 9. Ne5 Bxe2 10. Qxe2 0-0 11. 0-0 Qc7 12. g3 Rae8 13. Ng4 Nxg4 14. Qxg4 f6 15. Nf3 Qf7 16. Bd2 a5 17. Ne1 b5 18. Nd3 Qa7 19. Kg2 Qf7 20. Rae1 Re7 21. Ne5 Qe8 22. Nxc6 Qxc6 23. Rxe6 f5 24. Qe2 Rfe8 25. Rxe7 Rxe7 26. Qd3 1/2-1/2

[Event "Politiken Cup 28th"]
[Site "Copenhagen"]
[Date "2006.07.27"]
[Round "6"]
[White "Henrichsen, Jens"]
[Black "Marcussen, Claus"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2106"]
[BlackElo "1985"]
[PlyCount "45"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. 0-0 Bd6 6. c4 c6 7. b3 Qe7 8. Bb2 Nbd7 9. Nbd2 Ne4 10. Qc2 0-0 11. Ne1 Nxd2 12. Qxd2 f4 13. Nd3 fxg3 14. fxg3 Nf6 15. Ne5 Bd7 16. Rae1 Be8 17. Nd3 Bg6 18. Nf4 Be4 19. Bh3 Bxf4 20. Rxf4 Nd7 21. Ref1 Rxf4 22. Rxf4 Rf8 23. Rxf8+ 1/2-1/2

[Event "Politiken Cup 28th"]
[Site "Copenhagen"]
[Date "2006.07.26"]
[Round "5"]
[White "Marcussen, Claus"]
[Black "Nielsen, Palle"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1985"]
[BlackElo "1873"]
[PlyCount "67"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 Nf6 4. d4 Bf5 5. c3 a6 6. Bd3 Qc8 7. 0-0 g6 8. Ne5 Nd8 9. Qc2 Bg7 10. Nd2 Bxd3 11. Qxd3 0-0 12. h3 c5 13. g4 c4 14. Qe2 Ne4 15. Nxe4 Bxe5 16. fxe5 dxe4 17. Qg2 Qc6 18. Bd2 Ne6 19. Be1 Ng5 20. Kh1 Nf3 21. Rd1 Rad8 22. Bg3 g5 23. Qe2 Kg7 24. Kg2 Rh8 25. Rh1 Qe6 26. Qc2 Qc6 27. d5 Rxd5 28. Qxe4 Rd2+ 29. Kxf3 Qxe4+ 30. Kxe4 Rxb2 31. Rb1 Rxa2 32. Rxb7 Rd8 33. Rxe7 Rc2 34. Rf1 1-0

[Event "Politiken Cup 28th"]
[Site "Copenhagen"]
[Date "2006.07.25"]
[Round "4"]
[White "Larsen, Lars Moller"]
[Black "Marcussen, Claus"]
[Result "1/2-1/2"]
[ECO "C45"]
[BlackElo "1985"]
[PlyCount "112"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Qf6 7. Qe2 Nge7 8. h4 h6 9. g4 d6 10. f4 Nd4 11. Nxd4 Qxd4 12. a4 a6 13. a5 Ba7 14. Rh3 Qg1 15. f5 Nc6 16. Be3 Bxe3 17. Qxe3 Qxe3+ 18. Rxe3 Bd7 19. Nd5 0-0-0 20. c3 Ne5 21. Be2 f6 22. 0-0-0 Rhe8 23. Rg1 Nf7 24. g5 hxg5 25. Bh5 Rf8 26. Bxf7 Rxf7 27. hxg5 Re8 28. Kd2 Re5 29. gxf6 gxf6 30. c4 c6 31. Nb6+ Kd8 32. b4 c5 33. Rg8+ Be8 34. b5 axb5 35. cxb5 Kc7 36. Nd5+ Kb8 37. b6 Kc8 38. Kd3 Kd7 39. Rh3 Kc6 40. Rh6 Kb5 41. Rxe8 Rxe8 42. Nc7+ Rxc7 43. bxc7 Kc6 44. Rxf6 Kxc7 45. Re6 Rxe6 46. fxe6 Kd8 47. Kc4 Ke7 48. Kd5 Ke8 49. Kc4 Ke7 50. Kd5 Ke8 51. e5 dxe5 52. Kxe5 Ke7 53. Kd5 c4 54. Kxc4 Kxe6 55. Kc5 Kd7 56. Kb6 Kc8 1/2-1/2

[Event "Politiken Cup 28th"]
[Site "Copenhagen"]
[Date "2006.07.24"]
[Round "3"]
[White "Marcussen, Claus"]
[Black "Albrecht, Rainer"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1985"]
[BlackElo "2256"]
[PlyCount "60"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. e3 c5 4. d4 Nf6 5. c3 b6 6. Be2 Bb7 7. 0-0 d6 8. h3 0-0 9. Nh2 Nbd7 10. Bf3 Bxf3 11. Qxf3 e6 12. Nd2 Qc7 13. Ng4 Nxg4 14. hxg4 f5 15. gxf5 gxf5 16. g4 Rae8 17. Kf2 cxd4 18. exd4 fxg4 19. Qxg4 e5 20. Nf3 exd4 21. Nxd4 Nf6 22. Qg2 Ne4+ 23. Kg1 Kh8 24. Nf3 Qc5+ 25. Kh2 Rf6 26. Qg1 Qh5+ 27. Kg2 Rg6+ 28. Ng5 Qg4+ 29. Kh2 Rh6+ 30. Nh3 Rxh3# 0-1

[Event "Politiken Cup 28th"]
[Site "Copenhagen"]
[Date "2006.07.23"]
[Round "2"]
[White "Rasmussen, Bent"]
[Black "Marcussen, Claus"]
[Result "0-1"]
[ECO "A90"]
[BlackElo "1985"]
[PlyCount "16"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 d5 5. b3 c6 6. Nf3 Bd6 7. Ba3 Bxa3 8. Nxa3 Qa5+ 0-1

[Event "Politiken Cup 28th"]
[Site "Copenhagen"]
[Date "2006.07.22"]
[Round "1"]
[White "Marcussen, Claus"]
[Black "Boros, Denes"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1985"]
[BlackElo "2462"]
[PlyCount "92"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. e3 d6 4. d4 Nh6 5. Be2 0-0 6. 0-0 c5 7. c3 Nc6 8. Nbd2 cxd4 9. exd4 a6 10. Ne4 b5 11. a3 Bb7 12. Ng3 Qb6 13. Kh1 e6 14. Be3 Ne7 15. Qd2 Nd5 16. Rae1 Rab8 17. h3 Qc6 18. Bd3 Nf6 19. Re2 Kh8 20. Bg1 Nf5 21. Bh2 a5 22. Ne4 Qb6 23. Nxf6 Bxf6 24. Be4 b4 25. Bxb7 Qxb7 26. axb4 axb4 27. c4 b3 28. Qd3 h5 29. g4 Nxd4 30. Rd2 hxg4 31. hxg4 Ra8 32. Kg1 Nxf3+ 33. Rxf3 Ra1+ 34. Rf1 Qb6+ 35. Kg2 Qc6+ 36. Qf3 Ra6 37. Qxc6 Rxc6 38. Rf3 Rb8 39. f5 gxf5 40. gxf5 e5 41. Bg1 Kg7 42. Rfd3 Rxc4 43. Rxd6 Bg5 44. Re2 Rc2 45. Kf3 Rxe2 46. Kxe2 Bc1 0-1

[Event "Politiken Cup 27th"]
[Site "Copenhagen"]
[Date "2005.07.24"]
[Round "10"]
[White "Oe, Oluf"]
[Black "Marcussen, Claus"]
[Result "1/2-1/2"]
[ECO "C87"]
[WhiteElo "2048"]
[PlyCount "98"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c3 Be7 7. d4 Nf6 8. Re1 0-0 9. Nbd2 exd4 10. cxd4 Re8 11. Nf1 h6 12. Ng3 Nh7 13. Bb3 Qc8 14. a3 Nd8 15. Bd2 Be6 16. Bc2 d5 17. e5 f6 18. Qb1 Nf8 19. Nf5 fxe5 20. Nxe7+ Rxe7 21. Nxe5 Nf7 22. Ng6 Re8 23. Bb4 Nxg6 24. Bxg6 Qd7 25. Qd3 a5 26. Bd2 Rf8 27. Qg3 Kh8 28. Rac1 c6 29. Bf4 Bf5 30. Bxf5 Qxf5 31. Re7 b5 32. h4 Rae8 33. Rce1 Rxe7 34. Rxe7 Qf6 35. Be5 Nxe5 36. Rxe5 Qf4 37. Qe3 Qxe3 38. fxe3 Rf6 39. g3 Kg8 40. Kg2 Kf7 41. g4 g6 42. b3 Re6 43. Rxe6 Kxe6 44. Kf3 g5 45. hxg5 hxg5 46. e4 b4 47. axb4 axb4 48. Ke3 Kd6 49. Kd3 Ke6 1/2-1/2

[Event "Politiken Cup 27th"]
[Site "Copenhagen"]
[Date "2005.07.23"]
[Round "9"]
[White "Marcussen, Claus"]
[Black "Wiecker, Stefan"]
[Result "1-0"]
[ECO "A02"]
[BlackElo "1985"]
[PlyCount "117"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. d4 g4 6. Ng5 f5 7. e4 h6 8. e5 Be7 9. Nh3 gxh3 10. Qh5+ Kf8 11. Bc4 Rh7 12. Qg6 Rg7 13. Bxh6 Bb4+ 14. Ke2 Nxh6 15. Qxh6 Qg5 16. Qxg5 Rxg5 17. g3 Ke7 18. c3 Ba5 19. Rf1 c6 20. Nd2 Be6 21. Rf2 Nd7 22. Raf1 Rf8 23. Rf4 Rh8 24. Bd3 Rhh5 25. Nf3 Rg4 26. Nh4 Rxf4 27. Rxf4 c5 28. Nxf5+ Bxf5 29. Rxf5 Rh6 30. d5 Rb6 31. Bc4 Rxb2+ 32. Kd3 b5 33. d6+ Kd8 34. Bg8 c4+ 35. Ke4 Nxe5 36. Kxe5 Bxc3+ 37. Kd5 Bg7 38. Be6 c3 39. Rf7 Rd2+ 40. Kc6 c2 41. Rd7+ Ke8 42. Re7+ Kf8 43. Rf7+ Kg8 44. Rc7+ Kh8 45. Rc8+ Kh7 46. Kxb5 Rxh2 47. Rxc2 Rxc2 48. Bf5+ Kh6 49. Bxc2 h2 50. Be4 Be5 51. d7 Bc7 52. Ka6 Bb6 53. Kb7 Kg5 54. Kc8 Kg4 55. d8Q Bxd8 56. Kxd8 Kxg3 57. Kc7 Kf4 58. Bh1 a5 59. a4 1-0

[Event "Politiken Cup 27th"]
[Site "Copenhagen"]
[Date "2005.07.22"]
[Round "8"]
[White "Marcussen, Claus"]
[Black "Lode, Marius Skjefstad"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "37"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. d4 g4 6. Ng5 h6 7. Ne4 f5 8. Nxd6+ Qxd6 9. Nc3 Nc6 10. d5 Nce7 11. g3 Bd7 12. Bf4 Qb6 13. Qd2 0-0-0 14. Bg2 Nc6 15. 0-0-0 Be6 16. Qe1 Na5 17. dxe6 Nc4 18. Rxd8+ Kxd8 19. Qd1+ 1-0

[Event "Politiken Cup 27th"]
[Site "Copenhagen"]
[Date "2005.07.21"]
[Round "7"]
[White "Zyde, Furat"]
[Black "Marcussen, Claus"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "56"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. b3 Bc5 6. Bb2 f6 7. h3 Ne7 8. 0-0 Ng6 9. Nc3 Be6 10. Ne2 Qe7 11. Kh2 0-0-0 12. d4 exd4 13. Bxd4 Bd6+ 14. Ng3 h5 15. h4 Qf7 16. Qe2 Nf4 17. Qe3 Ng6 18. Rad1 Bg4 19. c4 c5 20. Bxc5 Bf4 21. Qc3 Rxd1 22. Rxd1 Nxh4 23. Kg1 Nxf3+ 24. gxf3 Bh3 25. Kh2 h4 26. Kxh3 hxg3+ 27. Kg4 Qg6+ 28. Kxf4 Qg5# 0-1

[Event "Politiken Cup 27th"]
[Site "Copenhagen"]
[Date "2005.07.20"]
[Round "6"]
[White "Marcussen, Claus"]
[Black "Jacobsen, Per Wurtz"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2055"]
[PlyCount "58"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. d4 0-0 5. Bd3 c5 6. c3 cxd4 7. exd4 Nc6 8. Nbd2 d6 9. Ne4 Nd5 10. h3 e5 11. fxe5 dxe5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. 0-0 Qb6+ 15. Kh1 Ne3 16. Bxe3 Qxe3 17. Rf3 Qb6 18. Qe2 Bd7 19. Raf1 f5 20. Bc4+ Kg7 21. Ng3 Rae8 22. Qd2 Bc6 23. Rd3 Qc7 24. Rff3 Kh8 25. Rfe3 f4 26. Rxe5 Qxe5 27. Nf1 f3 28. g3 Qe2 29. Qc1 Qg2# 0-1

[Event "Politiken Cup 27th"]
[Site "Copenhagen"]
[Date "2005.07.19"]
[Round "5"]
[White "Lovik, Havard"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "29"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. h3 f5 6. exf5 Bxf5 7. d3 Qd7 8. Be3 Bb6 9. Qd2 Nf6 10. Nd5 0-0-0 11. Ng5 Rdf8 12. g4 h6 13. Nxb6+ axb6 14. gxf5 hxg5 15. Be6 1-0

[Event "Politiken Cup 27th"]
[Site "Copenhagen"]
[Date "2005.07.18"]
[Round "4"]
[White "Marcussen, Claus"]
[Black "Fredericia, Louise Winther"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "2121"]
[PlyCount "78"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. d4 Bg4 5. c3 e6 6. Bd3 Nh6 7. 0-0 c4 8. Bc2 Nf5 9. Qe1 Bxf3 10. Rxf3 Nd6 11. e4 dxe4 12. Bxe4 Nxe4 13. Qxe4 Qd5 14. Qe2 g6 15. Nd2 Rc8 16. Nf1 Bg7 17. Ne3 Bxd4 18. cxd4 Nxd4 19. Nxd5 Nxe2+ 20. Kf2 Nxc1 21. Nf6+ Ke7 22. Rxc1 Kxf6 23. Rfc3 b5 24. a4 a6 25. axb5 axb5 26. Ke3 Rc5 27. Kd4 Rhc8 28. g4 h5 29. h3 Rd5+ 30. Ke4 Rcd8 31. g5+ Ke7 32. b3 Rd4+ 33. Ke3 Rd3+ 34. Ke2 Rxc3 35. Rxc3 cxb3 36. Rxb3 Rd5 37. Ra3 Kd6 38. Ra7 Rf5 39. Ke3 Kc6 0-1

[Event "Politiken Cup 27th"]
[Site "Copenhagen"]
[Date "2005.07.17"]
[Round "2"]
[White "Marcussen, Claus"]
[Black "Lie, Terje"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "67"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. c3 Bg4 5. d4 Nf6 6. Bd3 c4 7. Bc2 e6 8. Nbd2 Be7 9. 0-0 Qc7 10. Qe1 0-0-0 11. b3 b5 12. a4 a6 13. axb5 axb5 14. bxc4 bxc4 15. Ne5 Bd6 16. Ba4 Nb8 17. Ba3 Bxe5 18. fxe5 Ne4 19. Nxe4 dxe4 20. Bd6 Rxd6 21. exd6 Qxd6 22. Rxf7 g6 23. Qb1 Kd8 24. Qb7 e5 25. Rb1 Na6 26. Qa8+ Bc8 27. Rd7+ Qxd7 28. Bxd7 Kxd7 29. Qd5+ Kc7 30. Qxe5+ Kc6 31. d5+ Kc5 32. Qd4+ Kd6 33. Rb6+ Kd7 34. Qg7+ 1-0

[Event "Politiken Cup 27th"]
[Site "Copenhagen"]
[Date "2005.07.17"]
[Round "3"]
[White "Nielsen, Jan Mose"]
[Black "Marcussen, Claus"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2123"]
[PlyCount "53"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 d5 5. Bg2 c6 6. Qb3 Bd6 7. Bf4 0-0 8. e3 h6 9. h4 Be7 10. Nge2 Nbd7 11. Rc1 dxc4 12. Qxc4 Nb6 13. Qb3 Nfd5 14. a3 Kh7 15. Rd1 Bf6 16. h5 Qe7 17. Qc2 Nxc3 18. Nxc3 e5 19. dxe5 Bxe5 20. Rh4 Bxf4 21. Rxf4 Kh8 22. Rfd4 Be6 23. Ne2 Qf7 24. Qc3 Bd5 25. Kf1 Bxg2+ 26. Kxg2 Nd5 27. Qc2 1/2-1/2

[Event "Politiken Cup 27th"]
[Site "Copenhagen"]
[Date "2005.07.16"]
[Round "1"]
[White "Marzano, Carlo"]
[Black "Marcussen, Claus"]
[Result "1-0"]
[ECO "A82"]
[WhiteElo "2201"]
[PlyCount "71"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4 d5 5. g5 Ng8 6. f3 g6 7. fxe4 dxe4 8. Nxe4 Bf5 9. Bg2 c6 10. Bf4 Bg7 11. c3 Nd7 12. Qe2 e5 13. Nd6+ Kf8 14. dxe5 Ne7 15. Qc4 Nd5 16. Bxd5 Nb6 17. Qc5 Nxd5 18. Nxf5+ Kg8 19. 0-0-0 gxf5 20. c4 Qb6 21. Qxb6 Nxb6 22. b3 Kf7 23. Nf3 Rad8 24. Nd4 Rhe8 25. Rhe1 Kg6 26. Nf3 Nc8 27. Nh4+ Kh5 28. Rxd8 Rxd8 29. Nxf5 Bf8 30. Re4 Ne7 31. Nd4 Ng6 32. e6 h6 33. h4 Nxf4 34. Rxf4 hxg5 35. hxg5 Kxg5 36. e7 1-0

[Event "corr"]
[Site "corr"]
[Date "1992.??.??"]
[Round "?"]
[White "Marcussen, Claus"]
[Black "Zwisler, Lars Erik"]
[Result "1/2-1/2"]
[ECO "A03"]
[PlyCount "66"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Bd3 Bg4 6. Nbd2 e6 7. 0-0 Nbd7 8. c3 0-0 9. Qc2 c5 10. h3 Bxf3 11. Nxf3 c4 12. Be2 Ne4 13. Ne5 Ndf6 14. Bf3 Ng3 15. Re1 Rc8 16. b4 b5 17. a4 a6 18. axb5 axb5 19. Ra5 Qe8 20. Bd2 Nfe4 21. Rea1 f6 22. Ng4 Qc6 23. Ra7 Ra8 24. Be1 Rxa7 25. Rxa7 Ra8 26. Qa2 Rxa7 27. Qxa7 h5 28. Nf2 Nd6 29. Nh1 Ngf5 30. Kf2 Nh4 31. Ng3 Nxf3 32. gxf3 Nc8 33. Qa2 Qb7 1/2-1/2

