| ECO A05 in 2003 play it! karlsson lars defeats black's degerman lars in 75 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. c4 Bg7 5. cxd5 Nxd5 6. Nc3 Nb6 7. d4 O-O 8. O-O Nc6 9. e3 e5 10. d5 Na5 11. e4 c6 12. Bg5 f6 13. Be3 cxd5 14. exd5 Nac4 15. Bc5 Rf7 16. b3 Nd6 17. a4 Qc7 18. Bb4 a5 19. Ba3 Bh6 20. Bb2 Nd7 21. Nd2 Nc5 22. Nc4 Bd7 23. Re1 Rc8 24. Bf1 b6 25. Nxd6 Qxd6 26. Ne4 Nxe4 27. Rxe4 Bf8 28. Ba3 Qb8 29. d6 Be6 30. Bc4 Rxc4 31. Rxc4 Qb7 32. Qc2 Bxc4 33. Qxc4 Kg7 34. Rc1 Qf3 35. Qe6 Qd3 36. Rc7 Rxc7 37. dxc7 Bxa3 38. c8=Q |
| ECO A07 in 1987 play it! karlsson lars defeats black's sehner norbert in 85 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. c4 Ngf6 7. Nc3 Bc5 8. a3 a5 9. cxd5 exd5 10. h3 Bxf3 11. Bxf3 O-O 12. Bg2 Re8 13. Qc2 Qe7 14. e4 dxe4 15. dxe4 Nf8 16. Kh2 Ne6 17. f4 Nd4 18. Qd1 Red8 19. e5 Nd5 20. Nxd5 cxd5 21. Qd3 a4 22. Bd2 Nb3 23. Rae1 Bd4 24. Bb4 Qc7 25. e6 fxe6 26. Rxe6 Nc5 27. Bxc5 Qxc5 28. Rfe1 Bxb2 29. Re7 Qxa3 30. Qf5 Rf8 31. Qxd5+ Kh8 32. Qh5 h6 33. R1e6 Ra6 34. Qg6 Rxe6 35. Rxe6 Qc5 36. Re2 a3 37. Be4 Kg8 38. Bc2 Qc4 39. Re7 Rxf4 40. Re8+ Rf8 41. Qh7+ Kf7 42. Bg6+ Kf6 43. Rxf8+ |
| ECO A05 in 1994 play it! karlsson lars defeats black's rice christopher in 57 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. Ne5 Bf5 6. d4 Nbd7 7. c4 e6 8. Nc3 Bd6 9. f4 O-O 10. c5 Be7 11. b4 Ne4 12. Bb2 Nxc3 13. Bxc3 Nf6 14. Be1 Be4 15. Bf3 h5 16. h3 g6 17. a4 a6 18. Qb3 Qc7 19. g4 Bxf3 20. exf3 Kg7 21. Kg2 Rh8 22. Bg3 hxg4 23. hxg4 Qc8 24. Rh1 Rxh1 25. Rxh1 Nd7 26. f5 Nxe5 27. Bxe5+ Bf6 28. Qe3 Bxe5 29. dxe5 |
| ECO A04 in 1992 play it! karlsson lars defeats black's winge stefan in 117 moves | 1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. d4 g6 5. O-O Bg7 6. c3 O-O 7. Qb3+ Kh8 8. Ng5 d5 9. c4 e6 10. Nc3 Nc6 11. cxd5 exd5 12. Rd1 Ne7 13. Bf4 h6 14. Nf3 g5 15. Be5 c6 16. Na4 Ng6 17. Nc5 Qe7 18. Nd3 f4 19. gxf4 Nh5 20. fxg5 hxg5 21. Qa3 Qxa3 22. bxa3 g4 23. Bxg7+ Kxg7 24. Nfe5 Bf5 25. Nxg6 Bxg6 26. Rab1 Rf7 27. Rb2 Bf5 28. Ne5 Re7 29. e3 Nf6 30. Rf1 Rg8 31. f3 gxf3 32. Rxf3 Be4 33. Rf4 Bg6 34. Rbf2 Nh5 35. Rg4 Kh6 36. Bf1 Bh7 37. Rxg8 Bxg8 38. Rg2 Rg7 39. Ng4+ Kh7 40. a4 Be6 41. Bd3+ Kh8 42. h3 b6 43. Ne5 Rxg2+ 44. Kxg2 c5 45. a5 c4 46. Bc2 Nf6 47. Ng6+ Kg7 48. Nf4 Bf7 49. axb6 axb6 50. Ne2 Kf8 51. Nc3 Ke7 52. Kg3 Be6 53. h4 Nh5+ 54. Kf3 Kf6 55. a3 Ng7 56. Na4 Nf5 57. h5 b5 58. Nc3 Nd6 59. Kf4 |
| ECO A05 in 1991 play it! karlsson lars defeats black's berkell peder in 61 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 e5 7. d3 Nc6 8. Ne1 Bg4 9. h3 Be6 10. e4 Nh5 11. Nc2 a5 12. Nd5 Nd4 13. Nxd4 exd4 14. g4 Bxd5 15. cxd5 Nf6 16. f4 Nd7 17. g5 c6 18. dxc6 bxc6 19. h4 Rb8 20. h5 Rb5 21. Rf3 Qb6 22. Rh3 Rxb2 23. Bxb2 Qxb2 24. Bf1 Nc5 25. Rh2 Qb7 26. Qg4 f5 27. Qh4 Qf7 28. hxg6 Qxg6 29. Be2 fxe4 30. Bh5 Qf5 31. Bg4 |
| ECO A05 in 2000 play it! karlsson lars defeats black's helgason reynir in 89 moves | 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. c4 g6 6. e3 Bg7 7. d4 cxd4 8. exd4 d5 9. Ne5 O-O 10. Nc3 e6 11. Bg5 h6 12. Bxf6 Bxf6 13. cxd5 exd5 14. Qb3 Nc6 15. Nxc6 Bxc6 16. Rfd1 Rc8 17. Bxd5 Bxd5 18. Nxd5 Bg7 19. Rd3 Re8 20. Rad1 h5 21. h4 Qd7 22. Nf4 Qg4 23. Kg2 Qf5 24. d5 Re4 25. Rf3 Qd7 26. d6 Kh7 27. Nh3 f6 28. Rc3 Rc5 29. Rxc5 bxc5 30. Qd5 Re5 31. Qd3 Bf8 32. Nf4 Rf5 33. f3 Bh6 34. Nxg6 Kxg6 35. g4 hxg4 36. fxg4 Qb7+ 37. Kg3 Bf4+ 38. Kh3 Kh6 39. gxf5 Qxb2 40. Qf3 Qh2+ 41. Kg4 Bxd6 42. Qe3+ Kh7 43. Rd2 Qe5 44. Qxe5 Bxe5 45. Rd7+ |
| ECO A04 in 1983 play it! karlsson lars defeats black's boey josef in 67 moves | 1. Nf3 Nc6 2. c4 e5 3. Nc3 Nf6 4. d3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O d6 8. Rb1 a5 9. b3 h6 10. Bb2 Re8 11. Ne1 Be6 12. e4 Nd4 13. Nc2 Nxc2 14. Qxc2 c6 15. Ne2 Qb6 16. Kh1 Ng4 17. h3 Nf6 18. f4 Nh7 19. f5 Bd7 20. Qd2 Qd8 21. d4 gxf5 22. dxe5 fxe4 23. Qf4 Be6 24. exd6 Qd7 25. Bxg7 Kxg7 26. g4 a4 27. Ng3 Ra5 28. Bxe4 axb3 29. axb3 Qd8 30. Nh5+ Rxh5 31. gxh5 Ng5 32. Bg2 Bxh3 33. Bxh3 Re4 34. Qg3 |
| ECO A05 in 1985 play it! karlsson lars defeats black's hellers ferdinan in 80 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. O-O d6 6. Nc3 Nc6 7. d3 e5 8. Ne1 Re8 9. Nc2 a5 10. e4 Nd7 11. f4 exf4 12. Bxf4 Nde5 13. Qd2 Be6 14. Bg5 Qd7 15. b3 Nb4 16. d4 Ned3 17. Bf6 Nxc2 18. Bxg7 Kxg7 19. Qxc2 Nb4 20. Qf2 Qe7 21. a3 Na6 22. Rae1 Rad8 23. e5 dxe5 24. Rxe5 Qd7 25. Nd5 f5 26. Nf4 Bf7 27. Bxb7 Nb8 28. Bd5 Nc6 29. Rxe8 Rxe8 30. Bxf7 Qxf7 31. d5 Ne5 32. Ne6+ Kg8 33. Qf4 Qf6 34. h3 Rb8 35. Re1 Nd3 36. Qxc7 Rf8 37. Re2 Nc1 38. Rc2 Nd3 39. Re2 Nc1 40. Re3 Qa1 |
| ECO A07 in 1987 play it! karlsson lars defeats black's oll lembit in 59 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 c5 7. c4 Nc6 8. e3 b6 9. d3 Bb7 10. Qe2 Rb8 11. Rd1 a6 12. d4 Qc7 13. dxc5 bxc5 14. cxd5 exd5 15. Nc3 Rfd8 16. Na4 Ne4 17. Rac1 Qa5 18. Nd2 Nb4 19. Bxe4 dxe4 20. Qg4 g6 21. Nc4 Qb5 22. Qf4 Qe8 23. Nxc5 Nd3 24. Nxd3 exd3 25. Na5 Ba8 26. Nc6 Bxc6 27. Qe5 f6 28. Qe6+ Qf7 29. Rxc6 a5 30. Bd4 |
| ECO A04 in 1981 play it! karlsson lars defeats black's nielsen niels jo in 80 moves | 1. Nf3 e6 2. e4 c5 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 e5 7. Nxc6 dxc6 8. h3 Be7 9. Nd2 Be6 10. Qf3 O-O 11. O-O Nd7 12. Bc4 Bxc4 13. Nxc4 b5 14. Rfd1 Qc7 15. Bh6 Rfd8 16. Qg4 Bf8 17. Ne3 Nf6 18. Qh4 Ne8 19. Qg4 Kh8 20. Bg5 f6 21. Bh4 Bc5 22. Qe2 Nd6 23. Ng4 Qf7 24. Rd3 g5 25. Bg3 h5 26. Nh6 Qg6 27. Nf5 Nxf5 28. exf5 Qxf5 29. Rf3 Qh7 30. Rxf6 e4 31. Be5 Kg8 32. Rxc6 Rac8 33. Rxc8 Rxc8 34. Rd1 Qf5 35. Bd4 Rd8 36. Qxb5 a6 37. Qb3+ Kh7 38. Qb7+ Rd7 39. Qc8 Bf8 40. Rd2 Bg7 |
| ECO A05 in 1979 play it! karlsson lars defeats black's nemet ivan in 81 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 Nc6 7. d3 e5 8. Rb1 Re8 9. Ne1 Bf5 10. e4 Bg4 11. f3 Bc8 12. Nc2 a5 13. Kh1 Bd7 14. Bg5 h6 15. Be3 Nb4 16. a3 Nxc2 17. Qxc2 a4 18. Qd2 Kh7 19. f4 c6 20. Rf3 exf4 21. Rxf4 Be6 22. Rbf1 Ng4 23. Bg1 h5 24. Qd1 Bh6 25. Rxf7+ Bxf7 26. Rxf7+ Kg8 27. Rxb7 Re7 28. Rb4 Rf7 29. e5 Be3 30. e6 Rf5 31. h3 Nf2+ 32. Bxf2 Rxf2 33. Qe1 Bc5 34. Rb7 Qg5 35. Ne4 Qe5 36. Qc1 Re2 37. Qf1 Rf2 38. Nxf2 Rf8 39. Rf7 d5 40. Rxf8+ Bxf8 41. cxd5 |
| ECO A04 in 1990 play it! karlsson lars defeats black's bjornsson tomas in 63 moves | 1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. O-O Be7 5. d4 d5 6. c3 O-O 7. Nbd2 c6 8. Ne1 b6 9. Nd3 a5 10. Nf3 Na6 11. Nfe5 Bb7 12. Bg5 Bd6 13. c4 Qe8 14. Qb3 b5 15. c5 Bc7 16. f3 Nb8 17. e4 fxe4 18. fxe4 dxe4 19. Nf4 Bxe5 20. dxe5 Nd5 21. Bxe4 Nd7 22. Qc2 g6 23. Nxg6 hxg6 24. Bxg6 Qb8 25. Bf7+ Rxf7 26. Rxf7 Nf8 27. Raf1 Qxe5 28. Rxf8+ Rxf8 29. Qg6+ Qg7 30. Rxf8+ Kxf8 31. Bh6 Qxh6 32. Qxh6+ |
| ECO A07 in 2001 play it! karlsson lars defeats black's matros alexander in 81 moves | 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d4 e6 5. O-O Ngf6 6. c4 c6 7. b3 Bd6 8. Bb2 O-O 9. Nbd2 Qe7 10. Ne5 Bh5 11. a3 a5 12. Nd3 b5 13. c5 Bc7 14. f4 Ng4 15. e4 f5 16. exf5 exf5 17. Re1 Qf7 18. Qc2 Rfe8 19. Ne5 Ngxe5 20. dxe5 Nf8 21. b4 a4 22. Bh3 g6 23. Nf1 Ne6 24. Qd3 Kh8 25. Ne3 Bf3 26. Nxf5 Be4 27. Nd6 Bxd3 28. Nxf7+ Kg8 29. Nd6 Re7 30. Rad1 Bc4 31. Bc1 Ng7 32. g4 Bb3 33. Rd3 Ne8 34. Bd2 Bc2 35. Rc3 Be4 36. Bg2 Bxg2 37. Kxg2 Rg7 38. Rg3 h5 39. gxh5 gxh5 40. Nf5 Rxg3+ 41. hxg3 |
| ECO A04 in 1988 play it! karlsson lars defeats black's kristiansen jens in 63 moves | 1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O c5 7. h3 Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. Re1 Ne8 11. Nd2 Nd6 12. Nc4 Nxc4 13. Bxc4 Qd6 14. Rb1 Bd7 15. b4 b5 16. bxc5 Qxc5 17. Bf1 Qxc3 18. Bxb5 Bxb5 19. Rxb5 Rab8 20. Bb2 Qc4 21. Rb3 Rxb3 22. Qxb3 Qxb3 23. axb3 Rb8 24. Re3 f6 25. Ba3 Kf7 26. Rc3 Rb7 27. Kf1 Ke8 28. Rc8+ Kd7 29. Ra8 Rc7 30. Rg8 Bh6 31. Rh8 Bc1 32. d6 |
| ECO A04 in 1991 play it! karlsson lars defeats black's agrest evgenij in 84 moves | 1. Nf3 d6 2. g3 e5 3. Bg2 f5 4. O-O Nf6 5. c4 Be7 6. Nc3 O-O 7. d4 e4 8. Ne1 c6 9. d5 Ng4 10. Nc2 Ne5 11. dxc6 bxc6 12. Nd4 Kh8 13. b3 Bf6 14. Rb1 Na6 15. Kh1 Qa5 16. Bb2 Bd7 17. Ba1 Rad8 18. Qd2 Qb6 19. Na4 Qb7 20. f4 Ng4 21. h3 Nh6 22. b4 Nc7 23. Rfc1 Ng8 24. e3 Qa8 25. c5 Bc8 26. cxd6 Rxd6 27. Nc5 Nb5 28. a4 Nxd4 29. Bxd4 Bxd4 30. exd4 Nf6 31. b5 cxb5 32. Rxb5 Rfd8 33. Qa5 Nd5 34. Rcb1 Bd7 35. Rb7 a6 36. Ra7 Qc8 37. Nb7 Bc6 38. Nxd8 Rxd8 39. Rc1 Re8 40. Rxa6 Nb4 41. Rb6 e3 42. Rbxc6 Nxc6 |
| ECO A04 in 1996 play it! karlsson lars defeats black's hedman erik in 91 moves | 1. Nf3 c5 2. g3 Nc6 3. c4 g6 4. Bg2 Bg7 5. Nc3 e5 6. O-O d6 7. a3 a5 8. d3 Nge7 9. Ne1 Be6 10. Nd5 O-O 11. Bg5 f6 12. Bd2 Rb8 13. Nc2 b5 14. b3 Bxd5 15. cxd5 Nd4 16. Nxd4 exd4 17. Qc2 Kh8 18. a4 b4 19. Rae1 Qd7 20. Qc1 Qc7 21. Qc4 Rbe8 22. Bc1 Nc8 23. e3 dxe3 24. Bxe3 f5 25. Bf4 Bc3 26. Re6 Rxe6 27. dxe6 Re8 28. Rc1 Qe7 29. Bc6 Rd8 30. Rxc3 bxc3 31. Qxc3+ Kg8 32. Qxa5 g5 33. Bd5 Kg7 34. Bc1 Rf8 35. Qc3+ Kh6 36. f4 gxf4 37. a5 Kg6 38. Bxf4 Qf6 39. Qxf6+ Kxf6 40. h4 Re8 41. Bc6 Rg8 42. Bd7 d5 43. d4 cxd4 44. Kf2 h6 45. b4 Ke7 46. Bxh6 |
| ECO A07 in 1987 play it! karlsson lars defeats black's garcia palermo c in 69 moves | 1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 e6 5. O-O Nf6 6. b3 Be7 7. Bb2 Ne4 8. c4 O-O 9. Ne1 Bg5 10. Nc2 Bf5 11. e3 Be7 12. f3 Nf6 13. Nc3 dxc4 14. e4 cxb3 15. axb3 Bg6 16. Kh1 a5 17. Qe2 Nb4 18. Ne3 c6 19. Rad1 Ne8 20. f4 f6 21. f5 exf5 22. Nxf5 Nd6 23. Nh4 Qe8 24. Nxg6 Qxg6 25. Na4 Nb5 26. Nb6 Rad8 27. Nc4 Ra8 28. d5 Bc5 29. dxc6 Nxc6 30. Rd5 Nbd4 31. Qd1 Ne6 32. Rxc5 Nxc5 33. Qd5+ Qf7 34. Qxc5 a4 35. e5 |
| ECO A05 in 1986 play it! karlsson lars defeats black's westerinen heikk in 75 moves | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. b3 Ne4 6. d4 Qa5+ 7. Nbd2 d5 8. O-O Bf5 9. Bb2 O-O 10. a3 Nd7 11. b4 Qd8 12. c5 Nxd2 13. Qxd2 Be4 14. Bh3 Bxf3 15. exf3 e6 16. Rfe1 Qf6 17. f4 h5 18. Bc3 b6 19. Rac1 Rfb8 20. Red1 Kh7 21. Bf1 b5 22. a4 a6 23. Ra1 Qd8 24. Bd3 Nf6 25. f3 Qh8 26. Kh1 Kg8 27. Bc2 Ne8 28. g4 hxg4 29. fxg4 Qh3 30. Rg1 Qf3+ 31. Rg2 Nf6 32. Kg1 Qh3 33. Rg3 Qh4 34. Qg2 Rd8 35. Rf1 bxa4 36. g5 Nh5 37. Rg4 Nxf4 38. Rfxf4 |
| ECO A05 in 1993 play it! karlsson lars defeats black's astrom robert in 83 moves | 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. c3 c5 6. d4 Na6 7. Bg5 Be7 8. Nbd2 O-O 9. a3 h6 10. Bxf6 Bxf6 11. e4 Qb6 12. e5 Be7 13. b4 cxd4 14. c4 bxc4 15. Nxc4 Qc7 16. Qxd4 f6 17. Rac1 Rfc8 18. Nfd2 Bxg2 19. Kxg2 Qb7+ 20. Qe4 Qxe4+ 21. Nxe4 fxe5 22. Nxe5 d5 23. Ng6 Rxc1 24. Rxc1 Re8 25. Rc8 Kf7 26. Nxe7 Kxe7 27. Nd6 Rd8 28. Rxd8 Kxd8 29. Nb5 e5 30. f4 exf4 31. gxf4 Kd7 32. Nxa7 Nc7 33. Kf3 g6 34. Ke3 Kd6 35. a4 Na6 36. Nc6 Nc7 37. Nd4 Ne8 38. a5 Nf6 39. h3 Kc7 40. b5 Kb7 41. Ne6 Ne4 42. Kd4 |
| ECO A07 in 1986 play it! karlsson lars defeats black's binham timothy in 60 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. c4 Bc5 7. Qc2 Nbd7 8. a3 a5 9. cxd5 cxd5 10. Nc3 h6 11. Qb3 O-O 12. Bf4 Qe7 13. Qxb7 g5 14. d4 gxf4 15. dxc5 Qxc5 16. Qb3 Rab8 17. Qd1 fxg3 18. hxg3 Qb6 19. Na4 Qa7 20. Nd4 Ne5 21. Nxf5 exf5 22. Qd2 Neg4 23. Qf4 Rfe8 24. Bf3 Re5 25. Rad1 Rc8 26. Qd4 Qe7 27. Nb6 Re8 28. Kg2 Ne4 29. Bxg4 fxg4 30. Nxd5 Qg5 |