| ECO A40 in 1979 play it! hoi carsten defeats white's djuric stefan in 96 moves | 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. e4 O-O 6. Be2 Bg4 7. Be3 Nfd7 8. Rc1 e5 9. d5 a5 10. a3 Na6 11. b3 f5 12. Rb1 Nac5 13. b4 axb4 14. axb4 fxe4 15. bxc5 exf3 16. Bxf3 Bxf3 17. gxf3 e4 18. Nxe4 Ne5 19. Nd2 dxc5 20. Rxb7 Qc8 21. Rb3 Qh3 22. Bxc5 Rfe8 23. Be3 Qg2 24. Ke2 Ra2 25. Re1 Nxf3 26. Kd3 Rxd2+ 27. Bxd2 Nxe1+ 28. Bxe1 Qe4+ 29. Kd2 Bh6+ 30. Kc3 Qxe1+ 31. Qxe1 Rxe1 32. Rb7 Bf4 33. h4 h5 34. c5 g5 35. hxg5 h4 36. Rb4 h3 37. Rxf4 h2 38. Rh4 h1=Q 39. Rxh1 Rxh1 40. Kd4 Kf7 41. Ke5 Re1+ 42. Kf5 Rc1 43. c6 Re1 44. f4 Kg7 45. d6 cxd6 46. c7 Rc1 47. Ke6 Rxc7 48. f5 Rf7 |
| ECO A40 in 1977 play it! hoi carsten defeats white's brondum eric in 80 moves | 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 c6 5. e4 Bg4 6. Be2 Nd7 7. Ng1 Bxe2 8. Ngxe2 Ngf6 9. O-O O-O 10. Bg5 h6 11. Be3 e5 12. d5 cxd5 13. cxd5 Ng4 14. Bd2 f5 15. h3 Ngf6 16. exf5 gxf5 17. Ng3 Ne8 18. Nh5 Qh4 19. f4 e4 20. Nxg7 Nxg7 21. Nb5 Qe7 22. Bc3 Nf6 23. Qd4 a6 24. Na3 Nfh5 25. Rae1 Rf6 26. Re3 Rg6 27. Kh2 Kh7 28. g3 Rg8 29. Qd1 Nf6 30. Nc2 h5 31. Ree1 Nge8 32. Rg1 h4 33. Ne3 hxg3+ 34. Kg2 Ng7 35. Rgf1 Rh6 36. Qd4 Qf7 37. Qd1 Qg6 38. h4 Rxh4 39. Rh1 Rh2+ 40. Rxh2+ gxh2+ |
| ECO A40 in 1999 play it! hoi carsten defeats white's maarup michael in 72 moves | 1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nc6 5. Be3 e5 6. dxe5 Nxe5 7. Be2 Ne7 8. Nf3 O-O 9. c5 Be6 10. cxd6 cxd6 11. O-O Nxf3+ 12. Bxf3 Nc6 13. Bg4 Re8 14. Be2 Qa5 15. Qxd6 Rad8 16. Qc5 Qxc5 17. Bxc5 Rd2 18. Bb5 Rxb2 19. Bxc6 bxc6 20. Rac1 a5 21. a3 Bb3 22. Nd1 Ra2 23. f3 Rd8 24. Nc3 Rb2 25. Nd1 Rbd2 26. Ne3 a4 27. Nc4 Ra2 28. Rf2 Bxc4 29. Rxc4 Rd1+ 30. Rf1 Rdd2 31. Rb1 Rxg2+ 32. Kf1 Be5 33. Bg1 Rgd2 34. Rxa4 Rd3 35. f4 Rf3+ 36. Ke1 Bc3+ |
| ECO A40 in 2001 play it! hoi carsten defeats white's nielsen borge hj in 44 moves | 1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. g3 Nf6 5. Bg2 O-O 6. O-O Bf5 7. Nc3 Ne4 8. Nh4 Nxc3 9. bxc3 Bc8 10. e4 e5 11. Re1 Nc6 12. Be3 Na5 13. Bf1 b6 14. Qa4 Qe8 15. Qxe8 Rxe8 16. c5 exd4 17. Bxd4 dxc5 18. Bxg7 Kxg7 19. f4 Be6 20. Kf2 Rad8 21. Nf3 Bc4 22. Ke3 Bxf1 |
| ECO A40 in 1981 play it! hoi carsten defeats white's ornstein axel in 80 moves | 1. d4 g6 2. c4 Bg7 3. g3 Nf6 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Bg4 7. h3 Bxf3 8. Bxf3 Nc6 9. e3 Nd7 10. Be2 e5 11. d5 Ne7 12. Bd2 f5 13. Qc2 c6 14. dxc6 bxc6 15. b4 Kh8 16. b5 Nc5 17. O-O Rc8 18. bxc6 Nxc6 19. Rab1 e4 20. Na4 Qe7 21. Nxc5 dxc5 22. Rb5 h5 23. h4 Rfd8 24. Rfb1 Rd7 25. Be1 Kh7 26. Qa4 Ne5 27. Rb8 Rxb8 28. Rxb8 Nd3 29. Ba5 Rb7 30. Rxb7 Qxb7 31. Qb5 Qe7 32. Kg2 Kh6 33. Qb8 Kh7 34. a3 Qd7 35. Qb5 Qd6 36. Qe8 Nc1 37. Bf1 Nb3 38. Bd8 Qd1 39. Qf7 Qxd8 40. Qxa7 Qd1 |
| ECO A40 in 1977 play it! hoi carsten defeats white's bjerring kai in 78 moves | 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. Be3 exd4 6. Bxd4 Nf6 7. f3 O-O 8. Qd2 Be6 9. Be3 Nc6 10. Rc1 Ne5 11. Nd5 c6 12. Nxf6+ Bxf6 13. b3 Re8 14. Ne2 d5 15. cxd5 cxd5 16. Ng3 Rc8 17. Rxc8 Qxc8 18. Bd4 Rd8 19. f4 Nd3+ 20. Bxd3 Bxd4 21. Qc2 Bc3+ 22. Kf2 Qc5+ 23. Kf3 dxe4+ 24. Nxe4 Bd5 25. Bc4 Bg7 26. Qd3 Bxe4+ 27. Qxe4 b5 28. Bd3 Qh5+ 29. Kg3 g5 30. f5 Rd4 31. Be2 Qh6 32. Qe8+ Bf8 33. Kf2 Qb6 34. Qxb5 Rf4+ 35. Ke1 Bb4+ 36. Kd1 Qd4+ 37. Qd3 Qa1+ 38. Kc2 Qxa2+ 39. Kd1 Rd4 |
| ECO A42 in 2005 play it! hoi carsten defeats white's hasan omar alsay in 80 moves | 1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. d5 a5 6. Nge2 Na6 7. Ng3 Bd7 8. Be2 h5 9. h3 Nc5 10. Be3 Bh6 11. Qd2 Bxe3 12. Qxe3 Qf6 13. O-O-O Qf4 14. Nf1 Qxe3+ 15. Nxe3 Nf6 16. f3 h4 17. Bd3 Nh5 18. Ne2 b5 19. b3 b4 20. Kc2 Ke7 21. Rhf1 Nf4 22. Nxf4 exf4 23. Ng4 a4 24. Ra1 Bxg4 25. fxg4 g5 26. Rfe1 Kf6 27. e5+ dxe5 28. Bf5 Ra6 29. Kb2 Rha8 30. Bc2 axb3 31. axb3 Rxa1 32. Rxa1 Rxa1 33. Kxa1 e4 34. Kb1 f3 35. gxf3 exf3 36. Bd1 f2 37. Be2 Nxb3 38. Kb2 Nc5 39. Kc2 b3+ 40. Kb2 Ke5 |
| ECO A41 in 1988 play it! hoi carsten defeats white's sorensen henrik in 60 moves | 1. d4 d6 2. c3 Nf6 3. Bg5 g6 4. Nd2 Bg7 5. e4 O-O 6. Ngf3 Nc6 7. Be2 h6 8. Bh4 Nh5 9. O-O Nf4 10. Bb5 a6 11. Ba4 Bg4 12. Bc2 g5 13. Bg3 e5 14. dxe5 dxe5 15. Re1 Qf6 16. Re3 Rfd8 17. Qf1 Rd7 18. Nb3 Bf8 19. Ne1 Rad8 20. Nd3 b6 21. h3 Be6 22. Rd1 Bc4 23. Nbc1 a5 24. Bh2 Ne7 25. g3 Ne6 26. Qg2 Ng6 27. Rde1 Nc5 28. Rf3 Qe6 29. Nxc5 Bxc5 30. b3 Rd2 |
| ECO A42 in 1988 play it! hoi carsten defeats white's giemsa stephan in 70 moves | 1. d4 d6 2. c4 g6 3. Nf3 Bg7 4. g3 Nf6 5. Bg2 O-O 6. Nc3 Bg4 7. O-O Bxf3 8. exf3 c6 9. d5 cxd5 10. Nxd5 Nxd5 11. Qxd5 Nc6 12. Be3 Qa5 13. f4 Rac8 14. Qb5 Qc7 15. Rab1 Nd4 16. Bxd4 Bxd4 17. b3 b6 18. Qd5 Qc5 19. Rbd1 Qxd5 20. Bxd5 Bc5 21. Rfe1 e6 22. Bf3 Rb8 23. a4 a6 24. Re2 Rfc8 25. g4 Kg7 26. f5 gxf5 27. gxf5 e5 28. Kg2 Kf6 29. Bd5 Rg8+ 30. Kf3 Rg5 31. Be4 Rbg8 32. h3 Rh5 33. Bc2 Rh4 34. Re4 Rxh3+ 35. Ke2 Rg2 |
| ECO A41 in 1994 play it! hoi carsten defeats white's tregubov pavel v in 76 moves | 1. d4 d6 2. Nc3 g6 3. e4 Bg7 4. Be3 c6 5. Qd2 b5 6. f3 Nd7 7. h4 h5 8. Nh3 Nb6 9. Nf4 Nf6 10. e5 b4 11. exf6 bxc3 12. Qxc3 Bxf6 13. O-O-O Bd7 14. Qd3 Bf5 15. Qa6 Qd7 16. Bd3 Bxd3 17. Qxd3 a5 18. Kb1 a4 19. a3 Rb8 20. Bc1 d5 21. Qc3 Nc4 22. Nd3 Rb5 23. Ne5 Bxe5 24. dxe5 Qf5 25. e6 f6 26. g4 hxg4 27. fxg4 Qxe6 28. Rhe1 Qf7 29. g5 O-O 30. h5 gxh5 31. gxf6 Qxf6 32. Rd4 Rf7 33. Ka2 Rg7 34. Qd3 e5 35. Rf1 Qg6 36. Qxg6 Rxg6 37. Rh4 e4 38. Rxh5 e3 |
| ECO A41 in 1990 play it! hoi carsten defeats white's lerner konstanti in 78 moves | 1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. e4 Nf6 5. Nc3 O-O 6. h3 e5 7. d5 Na6 8. Bg5 h6 9. Be3 Nc5 10. Nd2 a5 11. g4 Ne8 12. h4 f5 13. gxf5 gxf5 14. Qe2 a4 15. a3 c6 16. O-O-O cxd5 17. Bxc5 dxc5 18. Nxd5 Be6 19. Nc3 Nd6 20. Bh3 Qe7 21. exf5 Bxf5 22. Nd5 Qf7 23. Bxf5 Nxf5 24. Ne4 b5 25. Qg4 Kh8 26. h5 b4 27. Rh3 Rab8 28. axb4 cxb4 29. Rf3 a3 30. Nd6 Nxd6 31. Rxf7 Rxf7 32. f3 e4 33. b3 a2 34. Kd2 exf3 35. Ne3 Re8 36. Nf1 Ne4+ 37. Kc2 Nf2 38. Qg6 Nxd1 39. Qxf7 Re2+ |
| ECO A42 in 1992 play it! hoi carsten defeats white's oconnell g in 96 moves | 1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. e4 O-O 6. Be2 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. h3 Nxd4 11. Bxd4 Bc6 12. Bf3 a5 13. Nd5 Bxd5 14. exd5 Nd7 15. Bxg7 Kxg7 16. Qd4+ Kg8 17. Rfe1 Re8 18. Re3 Qb6 19. Qxb6 Nxb6 20. b3 Kf8 21. Rc1 Rec8 22. Rec3 Rc7 23. Kf1 h5 24. h4 Kg7 25. Ke2 Kf6 26. Ke3 Nd7 27. Be2 Rac8 28. Kd4 Nc5 29. f4 b6 30. Rf1 Nd7 31. Rg3 Kg7 32. Re3 Re8 33. Bf3 Nc5 34. Bd1 e6 35. Rfe1 Rb8 36. a3 exd5 37. cxd5 Rbb7 38. Re8 b5 39. Rd8 Nd7 40. Re3 a4 41. Rc3 axb3 42. Bxb3 Rc5 43. g3 Kf6 44. Rc8 b4 45. R3xc5 Nxc5 46. Kc4 bxa3 47. Rc6 Ke7 48. Ba2 Rb2 |
| ECO A42 in 1989 play it! hoi carsten defeats white's engqvist thomas in 88 moves | 1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nf6 5. Nf3 O-O 6. Be2 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Be3 Nxd4 10. Bxd4 Bd7 11. Qd2 Bc6 12. f3 a5 13. Rfd1 Nd7 14. Bxg7 Kxg7 15. Qd4+ f6 16. Nd5 Bxd5 17. cxd5 Qb6 18. Qxb6 Nxb6 19. Rac1 Rac8 20. f4 f5 21. exf5 gxf5 22. Bf3 Na4 23. b3 Rxc1 24. Rxc1 Nc5 25. Be2 Kf6 26. Rc3 e6 27. dxe6 Nxe6 28. g3 Nc5 29. Bf3 Re8 30. Kf2 b5 31. h3 b4 32. Re3 Ne4+ 33. Bxe4 fxe4 34. Re2 d5 35. Ke3 Rc8 36. Kd4 Ke6 37. a3 Rc3 38. axb4 axb4 39. Ra2 Rxg3 40. Ra6+ Kf5 41. Kxd5 Rxb3 42. Rh6 Rd3+ 43. Kc4 Rd7 44. Kxb4 e3 |
| ECO A41 in 1989 play it! hoi carsten defeats white's orwatsch g in 69 moves | 1. d4 d6 2. Bf4 g6 3. e3 Bg7 4. Nf3 Nd7 5. Bc4 e6 6. O-O Ngf6 7. h3 O-O 8. Nbd2 b6 9. c3 Bb7 10. a4 a6 11. Qe2 Qe7 12. Bh2 e5 13. dxe5 dxe5 14. Rfd1 e4 15. Ne1 Ne5 16. a5 b5 17. Bb3 Rfd8 18. f3 exf3 19. Ndxf3 Ne4 20. Rxd8+ Rxd8 21. Rd1 Rxd1 22. Qxd1 Nc5 23. Bxe5 Bxe5 24. Bc2 Bg7 25. Qe2 Bh6 26. Kf2 Bd5 27. b4 Nd7 28. Qd2 Bb7 29. Nd3 Nf6 30. Nc5 Nd5 31. Qe1 Bxe3+ 32. Kf1 Bxc5 33. bxc5 Qxc5 34. Qe8+ Kg7 35. Qe5+ |
| ECO A41 in 1989 play it! hoi carsten defeats white's nielsen jens o in 114 moves | 1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. Nc3 Bg4 7. a4 a5 8. h3 Bxf3 9. Bxf3 c6 10. e4 Nbd7 11. Be3 e5 12. Bg2 Qe7 13. Re1 Rfe8 14. Qd2 Rad8 15. Rad1 exd4 16. Bxd4 Nc5 17. f4 Nh5 18. Bxg7 Nxg7 19. Qf2 f6 20. Re2 Nge6 21. Red2 Kg7 22. b3 Qc7 23. Rf1 Qe7 24. Qe1 Qc7 25. Qa1 Qe7 26. h4 Rf8 27. Rdf2 Rde8 28. h5 Nd8 29. Bf3 Nf7 30. Rh2 g5 31. Re2 gxf4 32. gxf4 Rg8 33. Bg2 Kh6 34. Qe1 Rg4 35. Nd1 Kg7 36. e5 Kh8 37. Ne3 Rgg8 38. Qxa5 fxe5 39. Nc4 Qh4 40. Qd2 Qxh5 41. fxe5 Ng5 42. Re3 Nge4 43. Qe2 Rxg2+ 44. Qxg2 Rg8 45. exd6 Rxg2+ 46. Kxg2 Qg5+ 47. Kh2 Qh6+ 48. Rh3 Qe6 49. Rf8+ Kg7 50. Rf4 b5 51. axb5 cxb5 52. Ne3 Qe5 53. Nf5+ Kh8 54. Rh4 Nxd6 55. Ng3 Ne6 56. Rf2 Ng5 57. Re2 Nf3+ |
| ECO A41 in 1991 play it! hoi carsten defeats white's nielsen lars in 56 moves | 1. d4 d6 2. Bg5 g6 3. Nf3 Bg7 4. e3 Nf6 5. Bc4 O-O 6. O-O Nbd7 7. c3 e6 8. Nbd2 Qe7 9. Qc2 b6 10. e4 h6 11. Bh4 g5 12. Bg3 Nh5 13. e5 dxe5 14. Bxe5 Nxe5 15. Nxe5 Bb7 16. Be2 Nf4 17. Bf3 c5 18. Rfe1 cxd4 19. cxd4 Rfd8 20. g3 Rac8 21. Qa4 Nh3+ 22. Kg2 Bxe5 23. Rxe5 g4 24. Bxb7 Qxb7+ 25. d5 f5 26. Ne4 fxe4 27. Qxe4 Ng5 28. Qxg4 Rxd5 |
| ECO A41 in 1986 play it! hoi carsten defeats white's clausen steen in 88 moves | 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6 Bxb5 9. exf7+ Kd7 10. Nxb5 Qa5+ 11. Nc3 cxd4 12. Nxd4 Bxd4 13. Qxd4 Nc6 14. Qd1 Qf5 15. h3 Qe6+ 16. Qe2 Qxe2+ 17. Nxe2 Nh6 18. Bd2 Rhf8 19. g4 Nxf7 20. O-O-O Rac8 21. Bc3 b5 22. b3 Nfd8 23. Rhf1 Ne6 24. h4 a5 25. f5 gxf5 26. gxf5 Nc5 27. Rf4 Rf7 28. h5 b4 29. Bb2 Rg8 30. Rg1 Rxg1+ 31. Nxg1 Ne5 32. Kd2 Rg7 33. Ne2 Rg2 34. Ke3 Rh2 35. Bxe5 dxe5 36. Rc4 Kd6 37. Ng3 Kd5 38. Kf3 h6 39. Ke3 Nd7 40. Kf3 Nf6 41. Rc7 e4+ 42. Ke3 Rg2 43. Nf1 e5 44. fxe6 Ke5 |
| ECO A41 in 1989 play it! hoi carsten defeats white's duriga stefan in 72 moves | 1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nc6 5. Qd2 Nf6 6. f3 e5 7. d5 Nd4 8. Nd1 c6 9. c3 Nb5 10. Bxb5 cxb5 11. Ne2 O-O 12. Nf2 Ne8 13. O-O-O f5 14. g3 Nf6 15. Rhf1 Qc7 16. Kb1 fxe4 17. fxe4 Ng4 18. h3 Nxf2 19. Rxf2 Rxf2 20. Bxf2 Bxh3 21. Ng1 Bg4 22. Rc1 a6 23. b3 Rc8 24. c4 bxc4 25. Rxc4 Qd7 26. Rxc8+ Qxc8 27. Be3 h5 28. Kb2 Bf6 29. a4 Be7 30. Qf2 Qf8 31. Qg2 Kg7 32. Kc2 Bd8 33. Kb2 Ba5 34. Bd2 Bb6 35. Nh3 Bd4+ 36. Ka3 Qc8 |
| ECO A41 in 1986 play it! hoi carsten defeats white's nielsen jens o in 81 moves | 1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. c3 Nc6 5. d5 Ne7 6. Ne2 g6 7. c4 Bg7 8. Nbc3 O-O 9. f3 Ne8 10. g4 f5 11. gxf5 gxf5 12. Bg5 f4 13. Qd2 Bf6 14. Bxf6 Nxf6 15. O-O-O Kh8 16. Rdg1 Bd7 17. Nd1 Qe8 18. Nec3 Qh5 19. Qf2 b6 20. b4 c5 21. bxc5 bxc5 22. Nb5 Ne8 23. h4 a6 24. Nbc3 Nf6 25. Rg5 Qf7 26. Qb2 Rfb8 27. Qa3 h6 28. Rgg1 Nh5 29. Qa5 Qf6 30. Qc7 Be8 31. Nf2 Rc8 32. Qb6 Rcb8 33. Qc7 Rc8 34. Qb6 Rd8 35. Ng4 Qf8 36. Rg2 Ng3 37. Rhh2 Bh5 38. Rf2 Ng8 39. Rhg2 Bxg4 40. fxg4 f3 41. Rg1 |
| ECO A41 in 2000 play it! hoi carsten defeats white's bentzen eric in 62 moves | 1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. g3 Nf6 5. Bg2 O-O 6. O-O Bg4 7. Nc3 Qc8 8. Bg5 h6 9. Bxf6 exf6 10. Qb3 Nc6 11. e3 Re8 12. Nd5 Nd8 13. Nd2 c6 14. Nc3 f5 15. h3 Bh5 16. Qa3 Qd7 17. b4 g5 18. d5 Kh8 19. Rac1 Be5 20. Rfe1 Rg8 21. f4 gxf4 22. gxf4 Qe7 23. Rf1 Qh4 24. Rf2 Bf6 25. dxc6 bxc6 26. b5 Ne6 27. Nf3 Rxg2+ 28. Kxg2 Rg8+ 29. Kf1 Qxh3+ 30. Ke1 Bxf3 31. Qxd6 Rd8 |