| ECO A04 in 1982 play it! karlsson lars defeats black's cramling dan in 78 moves | 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O Bg4 7. Be3 Nc6 8. d5 Bxf3 9. Bxf3 Ne5 10. Be2 c6 11. f4 Ned7 12. Bf3 cxd5 13. exd5 Qa5 14. a3 Rfc8 15. Qd3 Nb6 16. Bd2 Nc4 17. b4 Qa6 18. Ne2 Nb6 19. Qxa6 bxa6 20. Rac1 Rc4 21. Rfd1 Rac8 22. c3 Ne4 23. Bxe4 Rxe4 24. Kf1 Rc7 25. g3 Nc4 26. Nd4 Nxa3 27. Nc6 Rc4 28. Be1 Nb5 29. Na5 Re4 30. c4 Nd4 31. c5 dxc5 32. bxc5 Nb5 33. Nc6 Bf6 34. Nb4 a5 35. Na6 Rc8 36. Rb1 Nc3 37. Bxc3 Bxc3 38. c6 Bb4 39. c7 Kf8 |
| ECO A05 in 1983 play it! karlsson lars defeats black's tisdall jonathan in 89 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. b3 Nbd7 7. Bb2 Bd6 8. d4 O-O 9. Nbd2 Qe7 10. Ne5 Bh5 11. h3 Bg6 12. Nxg6 hxg6 13. e3 a5 14. a3 Bc7 15. Re1 Rfd8 16. Rc1 a4 17. cxd5 exd5 18. b4 Qd6 19. Qc2 Re8 20. e4 dxe4 21. Nxe4 Nxe4 22. Rxe4 Rxe4 23. Bxe4 Bb6 24. b5 c5 25. Bxb7 Rb8 26. dxc5 Bxc5 27. Qc3 Bxf2+ 28. Kxf2 Qb6+ 29. Ke1 Qg1+ 30. Ke2 Qh2+ 31. Kf3 Nf6 32. Qc2 Qxc2 33. Rxc2 Rxb7 34. Bxf6 gxf6 35. Rb2 Kf8 36. Ke4 Ke7 37. Kd5 Kd7 38. Kc5 Kc8 39. Kb4 Re7 40. Kxa4 Kb7 41. Ka5 f5 42. Rd2 Re3 43. a4 Re7 44. Rd3 Ka7 45. Rd6 |
| ECO A05 in 2000 play it! karlsson lars defeats black's sandstrom ludvig in 79 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c5 6. Nc3 Nc6 7. d3 a6 8. Be3 d6 9. Qc1 Rb8 10. Bh6 b5 11. Bxg7 Kxg7 12. b3 e5 13. e3 Re8 14. Ne1 Bd7 15. Rb1 Ne7 16. Rb2 Bc6 17. e4 b4 18. Nd1 Nd7 19. f4 f6 20. Rbf2 Rf8 21. Ne3 a5 22. Bh3 Nb6 23. fxe5 dxe5 24. Nd5 Nexd5 25. cxd5 Bd7 26. Bxd7 Nxd7 27. Ng2 a4 28. Ne3 h5 29. g4 h4 30. Nc4 axb3 31. axb3 Qe7 32. g5 fxg5 33. d6 Qe6 34. Qxg5 Rxf2 35. Rxf2 h3 36. Ne3 Kh7 37. Rf3 Ra8 38. Nf5 Ra1+ 39. Kf2 Ra2+ 40. Ke3 |
| ECO A04 in 1987 play it! karlsson lars defeats black's yrjoelae jouni in 113 moves | 1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. O-O Nc6 5. c4 f5 6. Nc3 d6 7. Rb1 Nf6 8. d3 O-O 9. b4 a6 10. a4 h6 11. b5 axb5 12. axb5 Ne7 13. Bb2 Be6 14. Ra1 Rc8 15. Ra7 b6 16. Ne1 d5 17. cxd5 Nfxd5 18. Nc2 Nxc3 19. Bxc3 Nd5 20. Bb2 Re8 21. Qa1 Qd7 22. e4 Ne7 23. Bxe5 Bxe5 24. Qxe5 Bf7 25. Ne3 Qxd3 26. Qf6 Qxb5 27. e5 Qd7 28. Qxb6 cxb6 29. Rxd7 Rb8 30. Rc1 Kf8 31. Rcc7 b5 32. Rb7 Rxb7 33. Rxb7 Bc4 34. Rb6 Rc8 35. h4 h5 36. f4 Bd3 37. Kf2 Rc1 38. Bb7 Rb1 39. Nd5 Be4 40. Nxe7 Kxe7 41. Bxe4 fxe4 42. Ke3 Rb3+ 43. Kxe4 Rxg3 44. Rxb5 Rg1 45. Rb7+ Ke6 46. Rb6+ Ke7 47. Ra6 Re1+ 48. Kd4 Rd1+ 49. Ke3 Rg1 50. Ra7+ Ke6 51. Rg7 Rg3+ 52. Kd4 Rg4 53. Rxg6+ Rxg6 54. f5+ Kf7 55. fxg6+ Kxg6 56. Kd5 Kf7 57. Kd6 |
| ECO A06 in 1980 play it! karlsson lars defeats black's heim sverre in 85 moves | 1. Nf3 d5 2. b3 Bg4 3. Bb2 Nc6 4. d4 Qd6 5. Nbd2 O-O-O 6. h3 Bxf3 7. Nxf3 f6 8. Qd2 e5 9. O-O-O e4 10. Ne1 f5 11. e3 Nf6 12. g3 Rg8 13. c4 dxc4 14. bxc4 Kb8 15. Kb1 Ne7 16. Nc2 c5 17. Be2 Nc6 18. Qc3 Qc7 19. g4 b6 20. gxf5 Bd6 21. Qb3 Ka8 22. Qa4 Ne7 23. Na3 Qc8 24. Nb5 Bb8 25. dxc5 Rxd1+ 26. Rxd1 bxc5 27. Rd6 Qb7 28. Ra6 Nd7 29. Re6 Nxf5 30. Qc2 Nf6 31. Bg4 Nh6 32. Bxf6 gxf6 33. Qxe4 Qxe4+ 34. Rxe4 Be5 35. Kc2 a6 36. Nc3 Ka7 37. Be6 Rg2 38. Nd1 Bg3 39. Bd5 Rh2 40. Re7+ Kb8 41. Rb7+ Kc8 42. Rxh7 Bxf2 43. Kb3 |
| ECO A04 in 1994 play it! karlsson lars defeats black's marder s in 65 moves | 1. Nf3 g6 2. g3 Bg7 3. d4 b6 4. Bg2 Bb7 5. O-O d6 6. d5 Nf6 7. c4 c5 8. Nc3 O-O 9. e4 Nbd7 10. Ne1 Ne8 11. f4 Bxc3 12. bxc3 Ng7 13. Nc2 Qc7 14. Ne3 f5 15. exf5 gxf5 16. a4 Nf6 17. Qd3 Bc8 18. Bf3 h5 19. Ra2 Bd7 20. h3 Kf7 21. Rg2 Qc8 22. Bd1 Ke8 23. Re1 Kd8 24. Nf1 Rf7 25. Nh2 Kc7 26. Nf3 Ne4 27. Ng5 Nxg5 28. fxg5 f4 29. gxf4 Bxh3 30. g6 Bxg2 31. gxf7 Qh3 32. Rxe7+ Kd8 33. f8=Q+ |
| ECO A04 in 1987 play it! karlsson lars defeats black's pyhala antti in 73 moves | 1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. c3 O-O 6. O-O e6 7. Nbd2 Nc6 8. Ne1 d6 9. Nd3 Qe7 10. Nc4 Bd7 11. Bg5 Nd8 12. Qb3 Rb8 13. Rae1 Nf7 14. Bxf6 Bxf6 15. Nd2 d5 16. e3 b6 17. c4 c6 18. Rc1 Rfc8 19. a4 Nd6 20. Qa2 Ne4 21. b4 Be8 22. Rfd1 Bf7 23. c5 bxc5 24. bxc5 e5 25. Nf3 exd4 26. exd4 Rb7 27. Nfe5 Be8 28. Re1 Kg7 29. f3 Rcb8 30. fxe4 fxe4 31. Bxe4 dxe4 32. Rxe4 Bg5 33. Rce1 Qd8 34. h4 Bh6 35. Qf2 Rb3 36. Ng4 Rxd3 37. Re7+ |
| ECO A07 in 1996 play it! karlsson lars defeats black's hartman christer in 81 moves | 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d4 e6 5. O-O Ngf6 6. c4 c6 7. b3 Be7 8. Bb2 O-O 9. Nc3 h6 10. Rc1 Rc8 11. Ne5 Bf5 12. Qe1 Bb4 13. a3 Ba5 14. b4 Bc7 15. f4 Bh7 16. e4 dxc4 17. Nxc4 b5 18. Nd2 Bb6 19. Nb3 e5 20. Rd1 Re8 21. Kh1 exf4 22. Rxf4 Nd5 23. Rf2 N7f6 24. e5 Nxc3 25. Bxc3 Nd5 26. Bb2 Qd7 27. Nc5 Bxc5 28. dxc5 Bf5 29. Kg1 Be6 30. Be4 a5 31. Bc2 axb4 32. axb4 Ra8 33. Qe4 g6 34. Qh4 h5 35. Qg5 Bg4 36. Rdf1 Qe7 37. Rf6 Nxf6 38. Rxf6 Ra2 39. Bxg6 Qxf6 40. Qxf6 fxg6 41. e6 |
| ECO A05 in 1991 play it! karlsson lars defeats black's vltavsky vladimi in 69 moves | 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. Bb2 O-O 7. d3 d5 8. Nbd2 c5 9. e3 Nc6 10. Qe2 Qc7 11. c4 Rad8 12. a3 e5 13. cxd5 Nxd5 14. Nc4 Bf6 15. Rfc1 Qe7 16. Rab1 g6 17. Ba1 Bg7 18. Ne1 f5 19. e4 Nd4 20. Qa2 Nc7 21. b4 Qf7 22. bxc5 b5 23. Bxd4 Rxd4 24. Nf3 Rxc4 25. Rxc4 h6 26. Rc2 fxe4 27. Qxf7+ Rxf7 28. c6 Bxc6 29. Rxc6 exf3 30. Bxf3 Rxf3 31. Rxc7 a6 32. Rc6 e4 33. Rxa6 exd3 34. Kg2 Rf5 35. Rd6 |
| ECO A04 in 1988 play it! karlsson lars defeats black's gausel einar in 111 moves | 1. Nf3 d6 2. d4 Bg4 3. e3 e6 4. c4 c6 5. Nc3 Nf6 6. Be2 Be7 7. d5 O-O 8. O-O Na6 9. dxe6 Bxe6 10. Nd4 Bd7 11. Qc2 Re8 12. Rd1 Bf8 13. a3 g6 14. b4 Nc7 15. Bb2 Qe7 16. Nb3 Rad8 17. Na5 Bc8 18. b5 c5 19. Bf3 Na8 20. Nd5 Nxd5 21. Bxd5 Bg7 22. Bxg7 Kxg7 23. Qc3+ Kg8 24. a4 Nb6 25. Rd2 Qc7 26. Nb3 Nxd5 27. cxd5 Re4 28. Na5 Rb4 29. Nc4 Qe7 30. f3 f5 31. Rb2 Rxb2 32. Qxb2 Bd7 33. Re1 Be8 34. e4 Bf7 35. Qc3 fxe4 36. fxe4 Qh4 37. h3 Qe7 38. Kh2 Re8 39. Re3 Qg5 40. Rf3 Qe7 41. Rf6 Rd8 42. Qf3 Kg7 43. Rf4 Kg8 44. Qc3 Re8 45. Qg3 Rd8 46. Ne3 Kh8 47. h4 Bg8 48. Qg5 Qxg5 49. hxg5 Kg7 50. Nc4 h6 51. Rf6 hxg5 52. Rxd6 Rf8 53. Rd7+ Kh6 54. Rxb7 Rf4 55. Nd6 Rf6 56. e5 |
| ECO A04 in 1990 play it! karlsson lars defeats black's ziegler ari in 95 moves | 1. Nf3 e6 2. g3 b6 3. Bg2 Bb7 4. O-O Nf6 5. b3 Be7 6. Bb2 O-O 7. c4 d5 8. e3 c5 9. Qe2 Nc6 10. Rd1 Qc7 11. Nc3 Rad8 12. Rac1 Qb8 13. d4 cxd4 14. exd4 Qa8 15. cxd5 exd5 16. Ne5 Rfe8 17. Nb5 Bd6 18. Nxd6 Rxd6 19. Ba3 Rdd8 20. f4 a6 21. Qc2 Rc8 22. Qf5 Na7 23. g4 Rxc1 24. Rxc1 Bc8 25. Qg5 Nb5 26. Bb2 Nd6 27. f5 Nfe4 28. Qf4 f6 29. h4 Qb8 30. Nc6 Qc7 31. Nb4 Qb7 32. Bxe4 Nxe4 33. Rc7 Qa8 34. g5 a5 35. gxf6 Nxf6 36. Nc6 Bd7 37. Ne5 Qa6 38. Qf3 Qb5 39. a4 Qb4 40. Rxd7 Qe1+ 41. Kg2 h5 42. Rc7 Ne4 43. Bc1 Qxh4 44. Be3 Rd8 45. Ng6 Qe1 46. Rc1 Qb4 47. Qxh5 Qd6 48. Bf4 |
| ECO A04 in 1992 play it! karlsson lars defeats black's sjoberg mats in 59 moves | 1. Nf3 c5 2. g3 d6 3. Bg2 Nc6 4. c4 Bd7 5. Nc3 h6 6. d4 g5 7. dxc5 dxc5 8. Be3 b6 9. O-O Bg7 10. Qc2 Nf6 11. Rad1 Qc8 12. Rfe1 O-O 13. h4 Ng4 14. Bc1 Bf5 15. e4 Bg6 16. hxg5 Nd4 17. Nxd4 Bxd4 18. Nd5 Re8 19. Rxd4 cxd4 20. Qd1 h5 21. Qxd4 e6 22. Nf6+ Nxf6 23. gxf6 e5 24. Qc3 Qe6 25. f4 Qxf6 26. f5 Bh7 27. Qf3 Qg7 28. Qxh5 Qxg3 29. Re3 Qf4 30. Rc3 |
| ECO A07 in 1986 play it! karlsson lars defeats black's hector jonny in 67 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e5 6. c4 dxc4 7. dxc4 Ngf6 8. h3 Bxf3 9. Bxf3 Bc5 10. Nc3 Qe7 11. Bg2 O-O 12. Qc2 Rfe8 13. Na4 Bd6 14. Be3 e4 15. Rad1 Rac8 16. Nc3 Bc5 17. Bxc5 Nxc5 18. e3 a5 19. Rd2 Qe6 20. Rfd1 h5 21. Rd6 Qe5 22. a3 b5 23. b4 axb4 24. axb4 Nb7 25. R6d4 c5 26. bxc5 Qxc5 27. Nxe4 Nxe4 28. Bxe4 Na5 29. Bf5 Nxc4 30. Rd5 Qf8 31. Bxc8 Rxc8 32. Qf5 Ra8 33. Qxh5 g6 34. Qh4 |
| ECO A04 in 1994 play it! karlsson lars defeats black's eriksson anders in 81 moves | 1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. c4 d6 6. Nc3 Nh6 7. a3 O-O 8. d3 Nf5 9. Bd2 Rb8 10. Rb1 Bd7 11. b4 b6 12. Ne1 a6 13. e3 e6 14. Nc2 Nce7 15. b5 axb5 16. Nxb5 Nc8 17. e4 Nfe7 18. f4 f5 19. Qe1 fxe4 20. dxe4 Nc6 21. Bc3 e5 22. Qe2 Nd4 23. Ncxd4 exd4 24. Bd2 Bc6 25. h4 Ra8 26. e5 d3 27. Qg4 Bxg2 28. Kxg2 dxe5 29. fxe5 Qe7 30. Rxf8+ Bxf8 31. Qe4 Rb8 32. Qxd3 Qe6 33. Qd5 Qxd5+ 34. cxd5 Ne7 35. d6 Nf5 36. Bf4 Kf7 37. Kf3 Ng7 38. Ke4 Ne6 39. Kd5 Rc8 40. Rf1 Ng7 41. Bg5+ |
| ECO A04 in 1982 play it! karlsson lars defeats black's ned timman jan in 81 moves | 1. Nf3 c5 2. g3 Nc6 3. c4 g6 4. Bg2 Bg7 5. O-O Nh6 6. Nc3 O-O 7. a3 Rb8 8. Rb1 d6 9. b4 Bf5 10. d3 Qd7 11. Bf4 Ng4 12. Qc1 e5 13. Bg5 h6 14. h3 hxg5 15. hxg4 Bxg4 16. bxc5 Bxf3 17. Bxf3 g4 18. Be4 dxc5 19. Kg2 Ne7 20. Nd5 Nc8 21. Nc3 Ne7 22. Nd5 Nc6 23. Nc3 Nd4 24. Bd5 b5 25. Ne4 bxc4 26. Qxc4 Rb6 27. Nxc5 Qc7 28. Na4 Rxb1 29. Rxb1 Nxe2 30. Qxg4 Qd6 31. Qc4 Qxa3 32. Rb7 Qc1 33. Bxf7+ Kh7 34. Qh4+ Qh6 35. Bxg6+ Kxg6 36. Qe4+ Kf6 37. Qxe2 Rh8 38. Qf3+ Kg6 39. Qc6+ Bf6 40. Qe4+ Kg5 41. f4+ |
| ECO A04 in 2001 play it! karlsson lars defeats black's cicak slavko in 63 moves | 1. Nf3 d6 2. d4 Bg4 3. g3 Qc8 4. h3 Bd7 5. Bg2 g6 6. c4 Bg7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Nc6 10. Be3 Nge7 11. Qd2 Ne5 12. b3 O-O 13. f4 N5c6 14. g4 a6 15. O-O f5 16. exf5 gxf5 17. g5 Nd8 18. Bf2 c5 19. Nde2 Nf7 20. Rad1 Bc6 21. Nd5 Nxd5 22. Bxd5 Kh8 23. h4 Qd7 24. Ng3 Rae8 25. Bxc6 Qxc6 26. Qd5 Qc8 27. Rde1 Ne5 28. fxe5 f4 29. e6 Be5 30. Rxe5 dxe5 31. Qxe5+ Kg8 32. Nh5 |
| ECO A07 in 1987 play it! karlsson lars defeats black's van der sterren in 67 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. O-O Nf6 5. d3 e6 6. Nc3 h6 7. Ne5 d4 8. e4 dxe3 9. fxe3 Nbd7 10. e4 Bh7 11. Nc4 Be7 12. a4 O-O 13. Kh1 e5 14. Ne2 Qc7 15. Ng1 Nc5 16. Nf3 Nfd7 17. Ne3 Rfe8 18. Bh3 Bf8 19. Nh4 Ne6 20. Qh5 Ng5 21. Bxd7 Qxd7 22. Ng4 Qe7 23. Bxg5 hxg5 24. Nf5 Qd8 25. h4 gxh4 26. Nxh4 Qe7 27. Nf5 Qe6 28. Kg2 Bxf5 29. Rxf5 g6 30. Qh4 Bg7 31. Nf6+ Bxf6 32. Rxf6 Qe7 33. Raf1 Rab8 34. Qh6 |
| ECO A07 in 1986 play it! karlsson lars defeats black's wiedenkeller mic in 119 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. b3 c5 7. Bb2 b6 8. e3 Bb7 9. d3 dxc4 10. bxc4 Nc6 11. Qe2 Qc7 12. Nc3 a6 13. Rab1 Rab8 14. Ba1 Na7 15. d4 cxd4 16. exd4 Rfc8 17. Rfd1 Qxc4 18. Qxc4 Rxc4 19. Rxb6 Rb4 20. Rb1 Rxb6 21. Rxb6 Bd8 22. Rb3 Bc7 23. Bb2 Bc6 24. Nd2 Bxg2 25. Kxg2 Nb5 26. Na4 Rd8 27. Nc5 Nxd4 28. Rd3 Nc6 29. Rxd8+ Bxd8 30. Nxa6 Nd5 31. Nb3 e5 32. Nac5 f5 33. a4 Kf7 34. Nb7 Bb6 35. a5 Ba7 36. Nd6+ Ke6 37. Nb5 g5 38. Ba3 Kd7 39. Nxa7 Nxa7 40. Nc5+ Kc6 41. Ne6 Nb5 42. Bb2 e4 43. Nxg5 Nd6 44. Nxh7 Nc4 45. Bg7 Nxa5 46. h4 f4 47. g4 Nc4 48. Ng5 Nd2 49. h5 f3+ 50. Kg1 e3 51. fxe3 Nxe3 52. Nxf3 Nxf3+ 53. Kf2 Ng5 54. Kxe3 Kd7 55. Kf4 Ne6+ 56. Ke5 Ke7 57. Bf6+ Kf7 58. g5 Nf8 59. Kf5 Ng6 60. hxg6+ |
| ECO A05 in 1985 play it! karlsson lars defeats black's ornstein axel in 87 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. c4 e6 7. Nc3 Be7 8. Be3 dxc4 9. dxc4 O-O 10. Qb3 Qc7 11. Na4 e5 12. Qc2 Rfe8 13. h3 Bh5 14. Nh4 Nf8 15. Rad1 Ne6 16. Rd2 Bb4 17. Rdd1 Bf8 18. Bf3 Bxf3 19. Nxf3 e4 20. Nd4 Nh5 21. Kg2 Bd6 22. Nf5 Be5 23. Qxe4 g6 24. Nh6+ Kg7 25. Qf3 b5 26. cxb5 cxb5 27. Rc1 Qe7 28. Nc3 Bxc3 29. Rxc3 Nf6 30. Ng4 Nxg4 31. hxg4 Rad8 32. Rfc1 Rd7 33. R1c2 Kg8 34. Qc6 b4 35. Rc4 Red8 36. Qe4 a5 37. Bb6 Rb8 38. Rc8+ Rxc8 39. Rxc8+ Kg7 40. Qa8 Qd6 41. Bxa5 Qd4 42. Rg8+ Kh6 43. Qc6 Rd5 44. Qc1+ |
| ECO A04 in 1992 play it! karlsson lars defeats black's furhoff johan in 71 moves | 1. Nf3 Nc6 2. d4 d5 3. Bf4 Bg4 4. e3 e6 5. Bb5 Bd6 6. c3 a6 7. Bxc6+ bxc6 8. Qa4 Bxf4 9. Qxc6+ Kf8 10. exf4 Bxf3 11. gxf3 Ne7 12. Qc5 g6 13. Nd2 Kg7 14. Nf1 Nf5 15. Ne3 Nh4 16. Ke2 Rb8 17. b3 Rb5 18. Qa3 Rb6 19. Ng4 h5 20. Ne5 Qf6 21. Nd3 Qf5 22. Qc1 Nxf3 23. Qe3 Nh4 24. Qe5+ Kh7 25. Rhg1 Nf3 26. Kxf3 Qxd3+ 27. Qe3 Qxe3+ 28. fxe3 a5 29. Rgc1 a4 30. b4 Rc6 31. c4 dxc4 32. a3 g5 33. fxg5 e5 34. d5 Rd6 35. Rxc4 Rd7 36. h4 |