| ECO A05 in 1978 play it! malmstroem jan defeats black's kincl vlastimil in 29 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 c5 5. O-O O-O 6. d4 cxd4 7. Nxd4 Nc6 8. Nc3 h6 9. h3 e6 10. Ndb5 a6 11. Nd6 Ne8 12. Nce4 Nxd6 13. Nxd6 Ne5 14. Rb1 Qc7 15. b3 |
| ECO A15 in 1985 play it! malmstroem jan defeats black's karlgren lars ak in 40 moves | 1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 c6 7. h3 Nbd7 8. Qc2 dxc4 9. Bxc4 Nb6 10. Bd3 Nbd5 11. Nxd5 cxd5 12. Bg5 h6 13. Bf4 Bd7 14. Bc7 Qe8 15. Rc1 Rc8 16. Qb3 Bc6 17. Ba5 Nd7 18. O-O Bd8 19. Bb4 Be7 20. Rfe1 Bxb4 |
| ECO A17 in 2000 play it! malmstroem jan defeats black's liarokapis vlass in 57 moves | 1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. d4 dxc4 5. Bg5 Bb4 6. Bg2 c6 7. e4 h6 8. Bxf6 Qxf6 9. e5 Qd8 10. Ne2 b5 11. O-O Qb6 12. a3 Be7 13. b3 cxb3 14. Qxb3 O-O 15. Rab1 Bb7 16. f4 Nd7 17. Rf2 a6 18. f5 exf5 19. Rxf5 Rae8 20. Rbf1 c5 21. Nd5 Qa7 22. Rxf7 Rxf7 23. Rxf7 Kxf7 24. e6+ Kf8 25. exd7 Rb8 26. Nef4 Bg5 27. Ne6+ Kg8 28. Nxg5 hxg5 29. Ne7+ |
| ECO A10 in 2001 play it! malmstroem jan defeats black's de booy marco in 61 moves | 1. c4 f5 2. d4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4 11. Rxe4 Nc6 12. Re3 Bf6 13. d5 exd5 14. cxd5 Ne5 15. Nxe5 Bxe5 16. Rb3 Bf5 17. Rxb7 Bc2 18. Qe1 Rae8 19. Be3 Bd4 20. Qd2 Bxe3 21. fxe3 Be4 22. Bxe4 Qxe4 23. Rxc7 Rf3 24. Re1 Ref8 25. Qd4 Qg6 26. Kg2 Rf2+ 27. Kg1 R2f3 28. Kh1 Rxg3 29. hxg3 Qxg3 30. Rxg7+ Qxg7 31. Rg1 |
| ECO A22 in 1998 play it! malmstroem jan defeats black's bouma jan in 59 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. d3 Bxc3 8. bxc3 e4 9. Nd2 exd3 10. exd3 d6 11. d4 Bf5 12. Ba3 Qd7 13. Qb3 Rab8 14. Rfe1 Na5 15. Qb5 b6 16. Bb4 c6 17. Qa6 d5 18. Bxa5 bxa5 19. cxd5 cxd5 20. Qxa5 Rb2 21. Rxe8+ Qxe8 22. c4 Be4 23. Re1 Qc8 24. Nxe4 Nxe4 25. Bxe4 dxe4 26. Rxe4 g6 27. d5 Qf5 28. Re8+ Kg7 29. Qc3+ Qf6 30. Rg8+ |
| ECO A00 in 2002 play it! malmstroem jan defeats black's milde lars in 69 moves | 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. e3 d5 6. c3 Bd6 7. d4 Ng4 8. Bxd6 Qxd6 9. Be2 Re8 10. O-O Re6 11. Nbd2 Rh6 12. h3 Nf6 13. Ne5 Nc6 14. f4 Ne7 15. c4 Nf5 16. Qb3 c5 17. cxd5 Ng3 18. Rfe1 Nxe2+ 19. Rxe2 cxd4 20. Rd1 Qxd5 21. Ndc4 Be6 22. Rxd4 Qc5 23. Qxb7 Rf8 24. Red2 Bxc4 25. Nxc4 Ne8 26. Kh2 Re6 27. e4 Nc7 28. Ne5 Rxe5 29. fxe5 Qxe5+ 30. Kh1 Ne6 31. Rd5 Qxe4 32. Qxa7 f5 33. R5d3 f4 34. Qf2 Ng5 35. Rd8 |
| ECO B23 in 1997 play it! malmstroem jan defeats black's bassi giancarlo in 63 moves | 1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. e5 d5 8. Nf3 e6 9. O-O Ne7 10. Ne2 Nf5 11. Qd3 Bc5 12. c3 O-O 13. Ned4 f6 14. Re1 Nxd4 15. cxd4 Bb6 16. b3 Be8 17. Ba3 Rf7 18. exf6 Qxf6 19. Qe3 g5 20. Rac1 h6 21. Ne5 Rc7 22. Bd6 Rcc8 23. Ng4 Qg6 24. Qe5 Bf7 25. Nf6+ Kh8 26. Nxd5+ Qg7 27. Qg3 Bxd4 28. Nc7 Rab8 29. Nxe6 Bxe6 30. Bxb8 Bd5 31. Be5 Bxe5 32. Rxe5 |
| ECO B92 in 1999 play it! malmstroem jan defeats black's gonzalez fernand in 45 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. Bg5 Nbd7 10. Qd3 O-O 11. Rad1 Rc8 12. h3 b5 13. Rfe1 Qb6 14. a3 Rfd8 15. Qf3 h6 16. Be3 Qc7 17. Rd2 Nb6 18. Nc1 Nc4 19. Bxc4 bxc4 20. N1e2 Qb7 21. Rb1 Rd7 22. Ng3 d5 23. exd5 |
| ECO B92 in 2001 play it! malmstroem jan defeats black's borst john c in 135 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 O-O 9. Qd3 Nbd7 10. a4 b6 11. Qg3 Kh8 12. Rd1 Bb7 13. f3 Rc8 14. Be3 Qc7 15. Rd2 Rfd8 16. Rad1 Kg8 17. Nc1 Ra8 18. Nd3 Nc5 19. Nb4 Rdc8 20. Bh6 Bf8 21. Bg5 Ncd7 22. Kh1 Be7 23. Nbd5 Bxd5 24. Rxd5 Bf8 25. R5d2 Qc5 26. Rb1 Nh5 27. Qh3 Nhf6 28. Rd3 Be7 29. Qf5 b5 30. b4 Qc6 31. a5 Nf8 32. Bxf6 Bxf6 33. Rb2 Bd8 34. Nd5 Ng6 35. Qg4 Qb7 36. c3 h6 37. Bd1 Rc6 38. Bb3 Qc8 39. Qh5 Kh8 40. g3 Rb8 41. Kg2 Qd7 42. Qh3 Qxh3+ 43. Kxh3 Kg8 44. Rc2 Rbc8 45. Ne3 Bg5 46. Nf5 Be7 47. Kg2 h5 48. h4 Kf8 49. Kf2 Kg8 50. Ke2 Bf8 51. Kd2 Rb8 52. Kc1 Nh8 53. Kb2 Kh7 54. Bd5 Rc7 55. Kb3 g6 56. Ne3 Bh6 57. c4 bxc4+ 58. Rxc4 Ra7 59. Rc6 Bxe3 60. Rxe3 Rab7 61. Rc4 Rd7 62. Rec3 g5 63. hxg5 Rg8 64. b5 axb5 65. Rc7 Rdd8 66. a6 Rxg5 67. a7 Rgg8 68. Bb7 |
| ECO B44 in 2003 play it! malmstroem jan defeats black's pachurka roland in 46 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Be7 6. c4 Nf6 7. Nc3 b6 8. Nxc6 dxc6 9. e5 Nd7 10. f4 Bb7 11. Qg4 O-O 12. O-O-O Qc7 13. Kb1 Rad8 14. Bd3 Nc5 15. Bc2 Ba6 16. Qh3 h6 17. g4 Bxc4 18. g5 h5 19. Qxh5 g6 20. Bxg6 fxg6 21. Qh6 Rxd1+ 22. Rxd1 Bd8 23. Qh8+ Kf7 |
| ECO B32 in 2003 play it! malmstroem jan defeats black's michna marcus in 65 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. a3 Be7 8. Be3 Qc7 9. f4 d6 10. Bd3 a6 11. O-O O-O 12. Qf3 b5 13. Nd4 Bb7 14. g4 Nd7 15. Nxc6 Bxc6 16. Ne2 Nc5 17. Nd4 Bb7 18. b4 Nxd3 19. cxd3 Rac8 20. g5 Rfe8 21. f5 e5 22. Rac1 Qd7 23. Ne2 d5 24. f6 Bf8 25. fxg7 Bxg7 26. Ng3 Rxc1 27. Bxc1 Qe6 28. Nf5 Bf8 29. Be3 d4 30. Bf2 Rc8 31. Bg3 Rc3 32. Bxe5 Qxe5 33. Nh6+ |
| ECO B20 in 2002 play it! malmstroem jan defeats black's kuhn christian h in 69 moves | 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. O-O Nf6 8. Bb3 Be7 9. Bf4 a6 10. Rc1 e5 11. Be3 O-O 12. h3 Bd7 13. Nd5 Nxd5 14. Bxd5 Nb4 15. Bc4 Rc8 16. Qd2 Nc6 17. Rfd1 Be6 18. Bd5 Bxd5 19. Qxd5 Kh8 20. a3 Qa5 21. Qd3 Qd8 22. b4 Qe8 23. Nd2 f5 24. Qd5 f4 25. Bb6 Qg6 26. Nf3 Bd8 27. Bxd8 Rfxd8 28. a4 Rb8 29. b5 Ne7 30. Qb3 axb5 31. axb5 Qf6 32. Rc7 b6 33. Ra1 g5 34. Raa7 Re8 35. Nh2 |
| ECO B33 in 1999 play it! malmstroem jan defeats black's hellstrom peter in 29 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O Be7 8. Be3 O-O 9. f4 a6 10. a4 Qc7 11. Nb3 b6 12. Qe1 Bb7 13. Rd1 Rfd8 14. f5 Nd5 15. exd5 |
| ECO B20 in 2001 play it! malmstroem jan defeats black's mueller frank ro in 19 moves | 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 Nf6 7. O-O a6 8. Bg5 e6 9. Rc1 Be7 10. Bb3 |
| ECO B81 in 1998 play it! malmstroem jan defeats black's futida souitiro in 79 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. Rg1 Nc6 8. h4 h5 9. g5 Ng4 10. f3 Nge5 11. Be3 Qb6 12. Kf2 Qd8 13. Be2 a6 14. Nxc6 Nxc6 15. Kg3 g6 16. Qd2 Bg7 17. Rgd1 Qa5 18. f4 O-O 19. Rab1 Rd8 20. a3 b5 21. b4 Qc7 22. Rb3 Bb7 23. a4 Nxb4 24. axb5 a5 25. b6 Qd7 26. Bd4 Bxd4 27. Qxd4 Nxc2 28. Qf6 Nb4 29. f5 gxf5 30. Nb5 d5 31. Bxh5 fxe4 32. Rf1 Rf8 33. Rc3 Nc6 34. Na7 e3 35. Nxc6 Bxc6 36. Rxe3 d4 37. Rd3 Bd5 38. Rxd4 Rae8 39. Rg4 e5 40. g6 |
| ECO B32 in 2002 play it! malmstroem jan defeats black's krahl wolfgang by checkmate in 53 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qa5+ 5. Nc3 e5 6. Nb3 Qb4 7. Be3 Nf6 8. Qf3 Bc5 9. Bxc5 Qxc5 10. Nxc5 d6 11. Nb3 Bg4 12. Qe3 Nb4 13. Bb5+ Ke7 14. Qd2 a6 15. Be2 Be6 16. a3 Bxb3 17. cxb3 Nc6 18. Nd5+ Nxd5 19. Qxd5 Nd4 20. Bc4 Rhc8 21. Qxf7+ Kd8 22. Rd1 Rc7 23. Qf8+ Kd7 24. Qxa8 g5 25. O-O h5 26. Bf7 h4 27. Qe8# |
| ECO C52 in 2002 play it! malmstroem jan defeats black's ligeti george in 107 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O dxc3 8. Qb3 Qf6 9. e5 Qg6 10. Nxc3 Nge7 11. Ba3 O-O 12. Rad1 d5 13. exd6 cxd6 14. Rxd6 Qh5 15. Ne2 Bb6 16. Ng3 Qg4 17. Re1 Bf5 18. Rd2 Ba5 19. Rxe7 Bxd2 20. Rxf7 Rxf7 21. Bxf7+ Kh8 22. Bh5 Qf4 23. Qxb7 Rd8 24. Qxc6 Ba5 25. Bb2 Bb6 26. Be5 Be4 27. Qe8+ Rxe8 28. Bxf4 Rd8 29. Ne5 Bd5 30. a4 Bb3 31. a5 Bxa5 32. Nc6 Rd5 33. Bf3 Rb5 34. Nxa7 Rb4 35. Nc6 Rxf4 36. Nxa5 Be6 37. Nb7 Rb4 38. h3 Kg8 39. Nc5 Kf7 40. Be4 Bc8 41. f4 h6 42. Nd3 Rb5 43. h4 g5 44. hxg5 hxg5 45. f5 Kf6 46. Kh2 g4 47. Nf2 Kg5 48. Bc2 Bb7 49. Nge4+ Bxe4 50. Nxe4+ Kf4 51. f6 Rb7 52. Nd6 g3+ 53. Kg1 Ra7 54. Kf1 |
| ECO C34 in 1998 play it! malmstroem jan defeats black's amoros maestre f in 69 moves | 1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 Qe7 5. Qe2 Bg4 6. d4 g5 7. Nc3 Nc6 8. Bb5 O-O-O 9. Bxc6 bxc6 10. Qa6+ Kd7 11. d5 cxd5 12. Qa4+ Kc8 13. Nxd5 Qe8 14. Qc4 Rd7 15. Nxg5 Be6 16. Qa6+ Kd8 17. O-O Bxd5 18. exd5 h6 19. Qxa7 Re7 20. Nf3 Nf6 21. Nd4 Re4 22. Bd2 Bg7 23. Nf5 Rg8 24. Bc3 Nh5 25. Nxd6 Bxc3 26. Qa8+ Kd7 27. Nxe8 Bd4+ 28. Kh1 Rgxe8 29. Qc6+ Kd8 30. d6 cxd6 31. Qxd6+ Kc8 32. Qc6+ Kb8 33. Rad1 R8e6 34. Qb5+ Ka8 35. Qxh5 |
| ECO C42 in 2004 play it! malmstroem jan defeats black's hoegerl felix in 118 moves | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. Re1 Bg4 9. c4 Nf6 10. cxd5 Nxd5 11. Nc3 O-O 12. Nxd5 Qxd5 13. Be4 Qd6 14. Bxc6 bxc6 15. Re4 Be6 16. Bf4 Qd5 17. Re5 Qd7 18. Qc2 f6 19. Re2 Bd5 20. Rae1 Bb4 21. Rc1 Rfe8 22. b3 Rxe2 23. Qxe2 a5 24. Ne1 Ba3 25. Rc3 a4 26. Nd3 axb3 27. axb3 Bf7 28. Be3 Bd6 29. Qd1 Qe8 30. Nc5 Bd5 31. f3 Ra2 32. h3 Bg3 33. Kf1 Qg6 34. Rd3 Be1 35. Bd2 Bh4 36. Rc3 h6 37. Qe2 Bg5 38. Rd3 Bf4 39. Qe1 Rb2 40. g4 Bg3 41. Qxg3 Bxb3 42. Rxb3 Rxd2 43. Ne4 Rd1+ 44. Ke2 Rxd4 45. Qf4 Qe8 46. Qe3 Rd8 47. Kf2 Qf7 48. Nc5 Re8 49. Qd4 Kf8 50. f4 Qe7 51. Re3 Qd6 52. Rxe8+ Kxe8 53. Qxd6 cxd6 54. Ne6 g6 55. f5 g5 56. Ke3 Kd7 57. Kd4 Ke7 58. Kc4 Kd7 59. Kb4 Ke7 |
| ECO C40 in 1994 play it! malmstroem jan defeats black's evans stanley w in 61 moves | 1. e4 e5 2. Nf3 f5 3. exf5 e4 4. Qe2 Qe7 5. Nd4 Nf6 6. d3 c6 7. dxe4 Qxe4 8. Qxe4+ Nxe4 9. Bd3 Nf6 10. O-O Bc5 11. Re1+ Kf7 12. Nf3 Rf8 13. Be3 Bb6 14. Bxb6 axb6 15. Ne5+ Kg8 16. Nc4 b5 17. Nd6 Na6 18. c3 Nc7 19. Nd2 Nce8 20. Nxe8 Nxe8 21. g4 d5 22. a3 Bd7 23. Re5 Nf6 24. h3 h6 25. Rae1 Rae8 26. f4 h5 27. g5 Nh7 28. Kh2 Rxe5 29. Rxe5 Re8 30. Nf3 Nf8 31. Kg3 |