| ECO A05 in 1998 play it! lund jens dahlen defeats white's martin john w in 70 moves | 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. d4 Bg7 6. O-O e6 7. Nc3 O-O 8. Bf4 Nh5 9. Bg5 f6 10. Be3 f5 11. Bg5 Nf6 12. Qd2 Qe7 13. Rfd1 Re8 14. Qf4 Na6 15. Rac1 Qf8 16. a3 d6 17. Qd2 e5 18. dxe5 dxe5 19. b4 e4 20. Ne1 c6 21. Qd6 Qf7 22. h3 Nc7 23. Qd2 Ne6 24. Bh6 Bxh6 25. Qxh6 g5 26. f4 gxf4 27. gxf4 Kh8 28. Rd6 Rg8 29. Qh4 Rg6 30. e3 Rag8 31. Rc2 Nc7 32. Kh1 Qe7 33. Rd1 Qg7 34. Qf2 Qh6 35. Ne2 Ne6 |
| ECO A04 in 1998 play it! lund jens dahlen defeats white's kharitonov aleks in 54 moves | 1. Nf3 e6 2. g3 d5 3. Bg2 g6 4. O-O Bg7 5. d3 Ne7 6. Nbd2 c5 7. e4 Nbc6 8. Re1 O-O 9. e5 b6 10. Nf1 Bb7 11. h4 Nf5 12. c3 d4 13. Bg5 Qc7 14. Qe2 h6 15. Bf4 dxc3 16. bxc3 Rad8 17. g4 Nxh4 18. Nxh4 g5 19. Bg3 gxh4 20. Bxh4 Nxe5 21. Bxd8 Rxd8 22. Rad1 Bxg2 23. Kxg2 Ng6 24. Qe4 Bxc3 25. Re3 Rd4 26. Qa8+ Kh7 27. Nh2 Ra4 |
| ECO A05 in 1999 play it! lund jens dahlen defeats white's fedorko andrew in 65 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Nbd7 5. d3 e5 6. Nbd2 Bd6 7. e4 O-O 8. Re1 Re8 9. d4 exd4 10. exd5 Nxd5 11. Nxd4 Ne5 12. Ne4 Bc7 13. c3 Bg4 14. f3 Bh5 15. Be3 Nxe3 16. Rxe3 Bb6 17. Nf2 Qf6 18. Ne4 Qh6 19. Qc1 Nc4 20. Re1 Qxc1 21. Raxc1 Nxb2 22. Nf2 Na4 23. Rxe8+ Rxe8 24. g4 Bg6 25. Kf1 Bc7 26. Ne2 Nb6 27. h3 Nc4 28. Bh1 a5 29. f4 Nd2+ 30. Ke1 Bxf4 31. Rd1 Nb1 32. Ne4 Bd2+ 33. Kf2 |
| ECO A00 in 1999 play it! lund jens dahlen defeats white's just bent in 72 moves | 1. Nc3 c5 2. e4 g6 3. Nf3 Bg7 4. Bc4 d6 5. d4 cxd4 6. Nxd4 Nf6 7. O-O O-O 8. f3 Bd7 9. Be3 Nc6 10. Nxc6 bxc6 11. Qd3 Qc7 12. Rad1 Rab8 13. b3 Bc8 14. Bd4 Qa5 15. a4 Rd8 16. Ne2 d5 17. Qc3 Qxc3 18. Bxc3 Bb7 19. Bd3 dxe4 20. fxe4 Ng4 21. Bd2 c5 22. a5 Rd7 23. h3 Ne5 24. Be3 Nxd3 25. Rxd3 Rxd3 26. cxd3 Ba6 27. Bxc5 Rxb3 28. Nf4 Rb5 29. Bxa7 Rxa5 30. Bb6 Rb5 31. Bd8 Bd4+ 32. Kh2 Be5 33. Bxe7 Rb7 34. Bg5 f6 35. Bxf6 Bxf6 36. Nxg6 Rf7 |
| ECO A00 in 1998 play it! lund jens dahlen defeats white's smith douglas ro in 66 moves | 1. h3 e5 2. a3 Nf6 3. c4 d5 4. e3 d4 5. exd4 exd4 6. d3 Be7 7. Nf3 O-O 8. Be2 Re8 9. O-O c5 10. Re1 Nc6 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Nbd2 Bd7 14. Ng5 Bf5 15. Qb3 h6 16. Ngf3 Re7 17. Nh4 Bh7 18. Bf3 Rae8 19. Rxe7 Rxe7 20. Bxc6 Qxc6 21. Nhf3 Qe8 22. a4 Nh5 23. g3 Qd7 24. Re1 Rxe1+ 25. Nxe1 Qe7 26. Ndf3 Nf6 27. Qb5 Bf5 28. b4 Bxh3 29. Kh2 Bd7 30. Qxb7 Qe2 31. Kg2 cxb4 32. Qb8+ Kh7 33. Qxb4 Ng4 |
| ECO B92 in 1999 play it! lund jens dahlen defeats white's romanski jan in 68 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O Be6 9. Be3 Nbd7 10. f3 Nb6 11. Na5 Qc7 12. Kh1 Rd8 13. f4 d5 14. fxe5 Nxe4 15. Bd4 Nd7 16. Nxe4 dxe4 17. Qe1 O-O 18. Qc3 Rc8 19. Nb3 Bg5 20. Qxc7 Rxc7 21. Bc3 Re8 22. Rad1 Bxb3 23. axb3 Nxe5 24. Rd5 Bf6 25. Rfd1 Ng6 26. Rd7 Rxd7 27. Rxd7 Bxc3 28. bxc3 Re7 29. Rd6 Rc7 30. c4 f5 31. g3 Kf7 32. b4 Ne5 33. c5 a5 34. Kg2 axb4 |
| ECO C45 in 1999 play it! lund jens dahlen defeats white's zurowski dennis in 21 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5 Bd7 7. O-O Be7 8. Be3 O-O 9. Nxc6 bxc6 10. Ba4 Ng4 11. Bd4 |
| ECO B01 in 1999 play it! lund jens dahlen defeats white's klett harald in 54 moves | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 e6 7. O-O c6 8. Bf4 Nbd7 9. Re1 Be7 10. a3 Bg4 11. Qd3 O-O 12. Ne5 Bf5 13. Qd2 Nxe5 14. Rxe5 Qd8 15. Rae1 Qd7 16. Nd1 Rfd8 17. c3 Bd6 18. R5e2 c5 19. Bxd6 Qxd6 20. Ne3 Bg6 21. Rd1 cxd4 22. Qxd4 Qxd4 23. cxd4 Be4 24. Ng4 Nxg4 25. Rxe4 Nf6 26. Re5 Rd7 27. Bb5 Rd6 |
| ECO B01 in 2001 play it! lund jens dahlen defeats white's hartman sergio in 50 moves | 1. e4 d5 2. Nf3 dxe4 3. Ng5 Bf5 4. Nc3 Nf6 5. Qe2 Nc6 6. Qb5 Qd7 7. Bc4 e6 8. O-O Rb8 9. d3 a6 10. Qa4 exd3 11. Bxd3 Bxd3 12. cxd3 Nb4 13. Qxd7+ Nxd7 14. Rd1 h6 15. Nf3 g5 16. h3 Rd8 17. Be3 f5 18. Bd4 Rh7 19. a3 Nc6 20. Re1 Re7 21. Bh8 Kf7 22. d4 Kg8 23. Be5 Ndxe5 24. dxe5 Bg7 25. Re2 g4 |
| ECO B01 in 2000 play it! lund jens dahlen defeats white's daurelle herve in 86 moves | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 Bf5 6. Bc4 c6 7. Bd2 e6 8. Nd5 Qd8 9. Nxf6+ gxf6 10. c3 Qc7 11. Nh4 Bg6 12. Qf3 Nd7 13. Qh3 Bg7 14. O-O O-O-O 15. b4 Kb8 16. a4 Ka8 17. a5 f5 18. a6 b5 19. Bb3 Nf6 20. Bg5 Rdg8 21. Rfe1 Ne4 22. Qe3 e5 23. Qc1 exd4 24. Bf4 Qb6 25. cxd4 Bxd4 26. Be3 Rd8 27. Nf3 Bxe3 28. Qxe3 Qxe3 29. Rxe3 c5 30. bxc5 f4 31. Ree1 Nxc5 32. Bd1 Nd3 33. Re7 Rhe8 34. Rb7 b4 35. Ba4 Re6 36. Rd1 Rxa6 37. Rxb4 Nxb4 38. Rxd8+ Kb7 39. Bb3 Ra3 40. Nd2 Kc7 41. Rd4 Ra1+ 42. Nf1 Bd3 43. Rxd3 Nxd3 |
| ECO B01 in 1999 play it! lund jens dahlen defeats white's loskarn peter in 100 moves | 1. e4 d5 2. d4 dxe4 3. Nc3 Nf6 4. Bg5 c6 5. Bc4 Bg4 6. Qd2 Nbd7 7. f3 exf3 8. gxf3 Bh5 9. O-O-O e6 10. Qg2 Qa5 11. h4 b5 12. Bb3 c5 13. dxc5 Nxc5 14. Nge2 Be7 15. Nf4 Bg6 16. Nxg6 hxg6 17. Kb1 Rc8 18. Ne4 Nxb3 19. cxb3 b4 20. Rc1 Rd8 21. Qc2 Qb6 22. Qc7 Nd5 23. Qg3 Bxg5 24. Nxg5 Qb8 25. Qf2 Rh5 26. Rc4 Qb6 27. Qxb6 axb6 28. a4 bxa3 29. bxa3 Ke7 30. Re1 b5 31. Rg4 Rdh8 32. Rd4 Kf8 33. a4 bxa4 34. bxa4 Rxh4 35. Rxh4 Rxh4 36. Ne4 Ke7 37. a5 Rf4 38. Rf1 f5 39. Nc5 Rb4+ 40. Ka2 Rc4 41. Nb3 g5 42. Kb2 g4 43. fxg4 Rxg4 44. Ra1 Rg2+ 45. Ka3 Rc2 46. a6 Rc8 47. Ka4 Rb8 48. Rg1 Kf7 49. Nc5 Nc3+ 50. Ka3 Rb6 |
| ECO B01 in 1998 play it! lund jens dahlen defeats white's romanski jan in 76 moves | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 c6 7. Bc4 e6 8. O-O Bb4 9. Ne5 Nbd7 10. a3 Bxc3 11. Bxc3 Qc7 12. Nxd7 Nxd7 13. Re1 O-O 14. g4 Bg6 15. Bd2 c5 16. dxc5 Qxc5 17. Bb3 Rfd8 18. Qe2 Nf6 19. Rad1 h5 20. h3 Ne4 21. Be3 Qe5 22. f3 Ng5 23. Rxd8+ Rxd8 24. Qg2 hxg4 25. hxg4 Qf6 26. Kf2 b6 27. Ke2 e5 28. Rh1 b5 29. Qg3 a5 30. a4 b4 31. Qf2 e4 32. fxe4 Qa6+ 33. Ke1 Qd6 34. c3 Qd3 35. Bc2 Nf3+ 36. Qxf3 Qxc2 37. Rf1 Qxb2 38. cxb4 Qxb4+ |
| ECO B01 in 1998 play it! lund jens dahlen defeats white's culk srecko in 90 moves | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 c6 7. Bd2 e6 8. Qe2 Bb4 9. Ne5 Nbd7 10. Nxd7 Nxd7 11. a3 Bxc3 12. Bxc3 Qc7 13. d5 cxd5 14. Bxd5 O-O 15. Bb3 Nc5 16. O-O Nxb3 17. cxb3 Rfd8 18. Rac1 Bd3 19. Qe3 Bxf1 20. Bxg7 Qxc1 21. Qxc1 Be2 22. Bd4 Rxd4 23. Qg5+ Kf8 24. h3 Rad8 25. Qh6+ Ke7 26. Qg5+ Kd7 27. Kh2 Bd3 28. Qf6 Ke8 29. Qh8+ Ke7 30. Qe5 R4d5 31. Qf4 b6 32. Qh4+ f6 33. Qb4+ Kf7 34. g4 Rd4 35. Qc3 Bg6 36. Qf3 Ke7 37. b4 Rd2 38. h4 Rxb2 39. g5 fxg5 40. hxg5 Rf8 41. Qb7+ Kd6 42. Qxa7 Rfxf2+ 43. Kg3 Rg2+ 44. Kh4 Rh2+ 45. Kg3 Rbg2+ |
| ECO B01 in 1998 play it! lund jens dahlen defeats white's diaz ernesto in 82 moves | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd3 e6 7. O-O Nbd7 8. Ne2 Bg4 9. Ng3 c6 10. c4 Bd6 11. h3 Bxg3 12. hxg4 Bd6 13. g5 Ng8 14. Qe2 Ne7 15. c5 Bb8 16. b4 Qc7 17. g3 Nd5 18. Bd2 Qd8 19. Qe4 a6 20. Rfe1 Nf8 21. Ne5 Qe7 22. Re2 Ng6 23. Nc4 Bc7 24. a4 Qd7 25. f4 Nde7 26. Ne3 O-O 27. Rh2 Rfd8 28. Nc2 Nf5 29. Rd1 Nxg3 30. Qf3 Nf5 31. Qh3 Nf8 32. Be4 g6 33. Bc1 a5 34. b5 cxb5 35. Bxb7 Bxf4 36. c6 Bxh2+ 37. Qxh2 Qd5 38. Bxa8 Rxa8 39. axb5 Qxb5 40. c7 Rc8 41. Bf4 Nd7 |
| ECO B01 in 1998 play it! lund jens dahlen defeats white's stadler pavel in 90 moves | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd3 e6 7. O-O Nbd7 8. a3 c6 9. Bg5 Bxd3 10. Qxd3 Bd6 11. Bxf6 Nxf6 12. Rfe1 O-O 13. Ne4 Be7 14. Nxf6+ Bxf6 15. c3 Qh5 16. Qe4 Rad8 17. Re2 Rd5 18. Rae1 Rfd8 19. h3 a5 20. Qf4 c5 21. dxc5 Rxc5 22. Rd2 Rcd5 23. Red1 Rxd2 24. Rxd2 Rxd2 25. Qxd2 Qb5 26. Nd4 Qc5 27. Ne2 b5 28. Ng3 Qc4 29. Qe2 Bg5 30. Qf3 Bd8 31. Qa8 Qd3 32. Ne2 Qd1+ 33. Kh2 Qd6+ 34. g3 e5 35. Qe4 g6 36. Nc1 f5 37. Qd3 Qxd3 38. Nxd3 Bc7 39. Kg2 Kf7 40. a4 bxa4 41. Nc5 a3 42. bxa3 Ke7 43. Nb3 Kd6 44. Nd2 Kd5 45. a4 e4 |
| ECO B01 in 2002 play it! lund jens dahlen defeats white's lacasa diaz jose in 72 moves | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 c6 7. Bc4 e6 8. g4 Bg6 9. h4 Nbd7 10. Nxd7 Nxd7 11. h5 Be4 12. Rh3 Bd5 13. Bxd5 cxd5 14. Qe2 Rc8 15. Bd2 Qb6 16. O-O-O Qxd4 17. Rd3 Qc4 18. Bg5 Bd6 19. Nxd5 Ne5 20. Re3 exd5 21. Rxe5+ Bxe5 22. Qxe5+ Kf8 23. c3 h6 24. Be7+ Kg8 25. g5 hxg5 26. Qxg5 Qxa2 27. Bf6 Rh7 28. h6 Re8 29. Bxg7 Qa1+ 30. Kc2 Re2+ 31. Rd2 Qa4+ 32. b3 Qa2+ 33. Kd1 Qxd2+ 34. Qxd2 Rxd2+ 35. Kxd2 Rxg7 36. hxg7 Kxg7 |
| ECO B01 in 1998 play it! lund jens dahlen defeats white's hanisch klaus in 62 moves | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 c6 7. Bd2 e6 8. Qe2 Bb4 9. O-O-O Nbd7 10. Ne5 Nxe5 11. dxe5 Nd5 12. Ne4 Bxe4 13. Qxe4 Bxd2+ 14. Rxd2 O-O-O 15. Rhd1 Nb6 16. Rxd8+ Rxd8 17. Bb3 Nd7 18. Qxh7 Qxe5 19. Qh4 Nf6 20. Rxd8+ Kxd8 21. Kd2 g5 22. Qc4 Ne4+ 23. Ke1 Nd6+ 24. Qe2 Qxh2 25. g3 Qh1+ 26. Kd2 Ne4+ 27. Ke3 Nc5 28. Kd4 Nxb3+ 29. axb3 Qd5+ 30. Kc3 c5 31. Qc4 a5 |
| ECO B01 in 2002 play it! lund jens dahlen defeats white's krol wladyslaw in 88 moves | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. f4 Nf6 5. Nf3 Bf5 6. Bc4 e6 7. d3 c6 8. Bd2 Qc7 9. Qe2 Bd6 10. g3 Nbd7 11. a3 O-O 12. Ne4 Be7 13. Neg5 h6 14. h4 b5 15. Ba2 a5 16. Ne4 b4 17. a4 Bxe4 18. dxe4 Nc5 19. Ng5 e5 20. Qf3 Bd6 21. f5 Rad8 22. g4 b3 23. Bxb3 Qb6 24. Bc3 Nxb3 25. cxb3 Qxb3 26. Nh3 Bc5 27. Nf2 Qc4 28. Rh3 Bxf2+ 29. Qxf2 Nxe4 30. Qe2 Qc5 31. Qe3 Qd5 32. Qe2 Rd7 33. Kf1 Nxc3 34. bxc3 Rfd8 35. Re1 Qb3 36. Qxe5 Rd1 37. Qe2 Qxa4 38. Re3 R8d2 39. Qf3 Qc4+ 40. Kg1 Rxe1+ 41. Rxe1 Rd3 42. Qe4 Rg3+ 43. Kf2 Rxg4 44. Qxc4 Rxc4 |
| ECO B01 in 1999 play it! lund jens dahlen defeats white's martin brito agu by checkmate in 58 moves | 1. e4 d5 2. e5 c5 3. d4 cxd4 4. Nf3 Bg4 5. Qxd4 Bxf3 6. gxf3 e6 7. Bb5+ Nc6 8. Bxc6+ bxc6 9. c4 Ne7 10. Qd3 Ng6 11. h4 Nxe5 12. Qe2 Nxc4 13. Na3 Bxa3 14. bxa3 Rb8 15. Bf4 Rb2 16. Qd3 Qf6 17. Rb1 Rxb1+ 18. Qxb1 Qxf4 19. Ke2 Qe5+ 20. Kd3 O-O 21. Qc1 Rb8 22. f4 Qe4+ 23. Kc3 d4+ 24. Kxc4 Qe2+ 25. Kxd4 Rd8+ 26. Kc3 Qd3+ 27. Kb2 Rb8+ 28. Ka1 Qd4+ 29. Qc3 Qxc3# |