| ECO A05 in 1974 play it! vadasz laszlo defeats black's marcus joost in 47 moves | 1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 O-O 5. O-O d5 6. d4 Nc6 7. Nbd2 dxc4 8. Nxc4 Be6 9. b3 a5 10. Bb2 Qc8 11. Rc1 Rd8 12. Ng5 Bd5 13. e4 Bxc4 14. Rxc4 h6 15. Bh3 Qb8 16. Nxf7 Kxf7 17. d5 Kg8 18. Qb1 Nb4 19. e5 Nh7 20. e6 Bxb2 21. Qxg6+ Kh8 22. Bf5 Nf6 23. Qxh6+ Kg8 24. Qg6+ |
| ECO A05 in 1976 play it! vadasz laszlo defeats black's ribli zoltan in 95 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 dxc4 5. Qc2 b5 6. a4 Bb7 7. b3 cxb3 8. Qxb3 a6 9. Ba3 Nbd7 10. O-O e6 11. Bxf8 Kxf8 12. Rc1 Rc8 13. d3 g6 14. Nbd2 Kg7 15. Qb2 Qb6 16. Ne5 Nxe5 17. Qxe5 Qc7 18. Qb2 e5 19. axb5 axb5 20. Ra7 Qb6 21. Qxe5 Qxa7 22. Ne4 Rhe8 23. Qxf6+ Kg8 24. Nd6 Ba8 25. Bd5 cxd5 26. Nxc8 Qb8 27. Nd6 Rf8 28. Rc8 Qxc8 29. Nxc8 Rxc8 30. d4 Bc6 31. Qd6 Be8 32. f3 Rc2 33. Kf2 Bc6 34. h4 h5 35. g4 hxg4 36. fxg4 b4 37. Qxb4 Bd7 38. Qb8+ Rc8 39. Qf4 Re8 40. h5 Be6 41. h6 Kh7 42. g5 Bf5 43. Qd6 Be4 44. Qf6 Rg8 45. Qe5 f5 46. Qe7+ Kh8 47. Ke3 f4+ 48. Kxf4 |
| ECO A04 in 2000 play it! vadasz laszlo defeats black's kosztolanczi gyu in 57 moves | 1. Nf3 Nc6 2. c4 e5 3. Nc3 f5 4. d4 e4 5. Ng5 Nf6 6. g3 h6 7. Nh3 g5 8. Bg2 Bg7 9. O-O d6 10. f3 exf3 11. exf3 O-O 12. f4 g4 13. Nf2 Re8 14. d5 Ne7 15. Qd3 Ng6 16. Bd2 h5 17. Nb5 h4 18. Nd4 hxg3 19. hxg3 Nh5 20. Ne6 Bxe6 21. dxe6 c6 22. Rfe1 Qf6 23. Bc3 Qf8 24. Nxg4 Ngxf4 25. gxf4 fxg4 26. Qg6 Nxf4 27. Qxg4 Nxg2 28. Rf1 Qe7 29. Rf7 |
| ECO A05 in 1996 play it! vadasz laszlo defeats black's grabics monika in 69 moves | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nc6 7. d4 Bf5 8. d5 Na5 9. Nd2 c5 10. e4 Bg4 11. f3 Bd7 12. Qc2 Qc8 13. b3 Nh5 14. Bb2 Bh3 15. Ne2 Bxg2 16. Kxg2 e5 17. f4 f5 18. fxe5 dxe5 19. Nf3 Qe8 20. Ng5 f4 21. Ne6 f3+ 22. Rxf3 Rxf3 23. Kxf3 Nc6 24. Nxg7 Qf7+ 25. Kg2 Rf8 26. Ng1 Nb4 27. Qe2 Qxg7 28. Nf3 Qe7 29. a3 Na6 30. Nxe5 Qg5 31. Nd3 Nc7 32. Re1 Ne8 33. e5 Neg7 34. Bc1 Qe7 35. g4 |
| ECO A05 in 1976 play it! vadasz laszlo defeats black's tatai stefano in 135 moves | 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. d3 e6 5. c3 c5 6. a4 b4 7. cxb4 cxb4 8. a5 Be7 9. O-O O-O 10. Nbd2 Na6 11. Nb3 Nc5 12. Nxc5 Bxc5 13. Be3 Bxe3 14. fxe3 Rb8 15. Qd2 Ba8 16. e4 Rb5 17. Nd4 Rxa5 18. Qxb4 Rxa1 19. Rxa1 Ng4 20. Nf3 Qb6+ 21. Qxb6 axb6 22. Ra7 Rd8 23. h3 Nf6 24. Ne5 Kf8 25. g4 h6 26. Kf2 Bc6 27. Ke3 Ke8 28. Bf3 Rc8 29. b4 Ng8 30. Nc4 Ke7 31. e5 Bb5 32. Nxb6 Rb8 33. Rb7 Rxb7 34. Bxb7 f6 35. Nc8+ Kd8 36. Nd6 Ba4 37. d4 fxe5 38. dxe5 Ne7 39. Be4 Nc6 40. Bxc6 dxc6 41. h4 Kd7 42. Ne4 Bb5 43. Nc5+ Ke7 44. Nb3 Bc4 45. Na5 Bb5 46. g5 hxg5 47. hxg5 Kd7 48. Kd2 Kc7 49. e3 Kb6 50. Nb3 Bc4 51. Nc5 Bd5 52. Kc3 Ba2 53. Ne4 Bb1 54. Nd2 Bg6 55. Nc4+ Kb5 56. Nd6+ Kb6 57. Kc4 Bh5 58. Ne4 Be2+ 59. Kd4 Bg4 60. Nf6 Bd1 61. Ne8 g6 62. Nd6 Bh5 63. Ne4 Kb5 64. Kc3 Bf3 65. Nc5 Bg4 66. e4 Bh3 67. Nd7 Bg4 68. Nf8 |
| ECO A05 in 2000 play it! vadasz laszlo defeats black's rajlich vasik g in 53 moves | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 e5 7. d4 Nbd7 8. e4 exd4 9. Nxd4 Re8 10. h3 a6 11. Be3 Rb8 12. b3 c5 13. Nde2 b5 14. Qxd6 b4 15. Na4 Nxe4 16. Bxe4 Rxe4 17. Rad1 Qe8 18. Nf4 g5 19. Ng2 Re6 20. Qd2 Ne5 21. f4 gxf4 22. Bxf4 Bb7 23. Nxc5 Nf3+ 24. Rxf3 Re2 25. Re3 Qc6 26. Qxe2 Qxc5 27. Bxb8 |
| ECO A05 in 1969 play it! vadasz laszlo defeats black's hernandez roman in 105 moves | 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. c3 c5 7. a4 b4 8. a5 O-O 9. Nbd2 d5 10. cxb4 cxb4 11. Nb3 Na6 12. Be3 Bd6 13. Nfd4 Qd7 14. f4 Rfc8 15. Bh3 Rc7 16. Nf3 Nc5 17. Nbd4 Qe8 18. Bd2 Na6 19. Qe1 Bc5 20. Qf2 Nd7 21. Be3 Nf8 22. Rfc1 Rac8 23. Nb3 d4 24. Bxd4 Bxd4 25. Nfxd4 Rxc1+ 26. Rxc1 Rxc1+ 27. Nxc1 Qa4 28. Bf1 Nc5 29. e4 Qxa5 30. Ndb3 Nxb3 31. Nxb3 Qa2 32. Nc5 Bc6 33. Qd4 Qa5 34. Qd6 Ba4 35. d4 Be8 36. Qe7 Bc6 37. Qd6 Qb6 38. Kf2 g6 39. Ke3 h5 40. Na6 Nd7 41. Nxb4 Bb7 42. Qxb6 Nxb6 43. b3 Kf8 44. Bb5 f5 45. Bc6 Bxc6 46. Nxc6 a6 47. d5 exd5 48. e5 Kf7 49. Kd4 Ke6 50. Kc5 Nd7+ 51. Kb4 h4 52. Nd4+ Ke7 53. gxh4 |
| ECO A06 in 2000 play it! vadasz laszlo defeats black's mezei zsolt in 83 moves | 1. Nf3 d5 2. d4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 c6 7. b3 Nbd7 8. Nc3 Ne4 9. Bb2 Nxc3 10. Bxc3 Nf6 11. Ne5 Bd7 12. Qc2 Rc8 13. c5 b6 14. b4 bxc5 15. bxc5 Rb8 16. Rab1 Qc7 17. Qa4 Rb7 18. Ba5 Qb8 19. e3 Qa8 20. Rb3 Rxb3 21. axb3 Qb7 22. Rb1 Rb8 23. Bf1 Ne8 24. Bd2 f6 25. Ba6 Qc7 26. Ba5 fxe5 27. Bxc7 Nxc7 28. Bf1 Rb7 29. dxe5 Bxc5 30. Qg4 Be8 31. Bd3 Be7 32. h4 Rb4 33. Qe2 Nb5 34. Ra1 Rxb3 35. Bxh7+ Kh8 36. Bd3 Rxd3 37. Qxd3 c5 38. Ra5 c4 39. Qb1 c3 40. Rxb5 c2 41. Qxc2 Bxb5 42. Qc7 |
| ECO A06 in 1996 play it! vadasz laszlo defeats black's bencsura barnaba in 32 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. g3 Bf5 5. Bg2 dxc4 6. O-O e6 7. Nbd2 Be7 8. Nxc4 O-O 9. Qb3 Qc8 10. Bf4 Rd8 11. Rac1 Nd5 12. Bg5 f6 13. Bd2 Nd7 14. Nh4 Bg4 15. e4 Nc7 16. Nf5 Nf8 |
| ECO A04 in 1974 play it! vadasz laszlo defeats black's szilagyi peter in 89 moves | 1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 e6 5. Bg2 d5 6. cxd5 exd5 7. d4 Be7 8. O-O O-O 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Bg4 12. Qa4 Na5 13. Rad1 Nc4 14. Bc1 Nb6 15. Qb3 Qd7 16. Be3 Bc5 17. Ne6 Qxe6 18. Bxc5 Rfd8 19. Rfe1 Rd7 20. Bxb6 Qxb6 21. Qxb6 axb6 22. Rd4 Be6 23. Red1 Ra5 24. h3 Kf8 25. a3 Rc5 26. f4 Ke7 27. g4 g6 28. Kf2 h5 29. g5 Ne4+ 30. Nxe4 dxe4 31. Rxd7+ Bxd7 32. Rd4 Rc2 33. Rb4 Bc6 34. Bxe4 Bxe4 35. Rxe4+ Kd6 36. Rb4 Kc6 37. Rb3 Rd2 38. Rc3+ Kb5 39. Rc7 Rxb2 40. Rxf7 Ka4 41. Rf6 Kxa3 42. Rxg6 b5 43. Rb6 b4 44. g6 Rc2 45. g7 |
| ECO A06 in 2007 play it! vadasz laszlo defeats black's dittmar peter in 79 moves | 1. Nf3 d5 2. d4 c5 3. g3 e6 4. Bg2 Nf6 5. O-O Nc6 6. c4 Be7 7. cxd5 exd5 8. Nc3 O-O 9. Bg5 c4 10. Ne5 Be6 11. f4 Ng4 12. Nxg4 Bxg4 13. Bxd5 Bxg5 14. fxg5 Qxg5 15. Rf4 Be6 16. Bg2 Rad8 17. Kh1 Ne5 18. d5 Bc8 19. Qd4 Ng4 20. h3 Nh6 21. Kh2 Nf5 22. Qf2 Nd6 23. Qxa7 Rfe8 24. Qd4 Nf5 25. Qf2 Re5 26. e4 Nd6 27. a4 Rde8 28. Rf1 h5 29. Qc5 Qe7 30. Nb5 Nxb5 31. Qxb5 f5 32. exf5 Re2 33. Qxc4 Rxb2 34. R1f2 Rxf2 35. Rxf2 Qe3 36. d6+ Kh8 37. Qf7 Re5 38. f6 Rg5 39. fxg7+ Rxg7 40. Qxh5+ |
| ECO A06 in 1999 play it! vadasz laszlo defeats black's veress robert in 55 moves | 1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Qc2 e6 5. g3 Nbd7 6. Bg2 Be7 7. O-O O-O 8. b3 b6 9. Rd1 Bb7 10. Nc3 Rc8 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Ba8 14. Qe2 Qc7 15. Bf4 Bd6 16. Bxd6 Qxd6 17. Rac1 Qe7 18. Rd2 c5 19. d5 e5 20. Re1 Rce8 21. Qd1 Qd6 22. Rde2 h6 23. Qa1 f6 24. Bh3 g5 25. Qb1 Kg7 26. Nd2 Bb7 27. Nf1 Bc8 28. Ne3 |
| ECO A05 in 1973 play it! vadasz laszlo defeats black's portisch ferenc in 58 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. Nc3 d5 6. d3 d4 7. Na4 Na6 8. c4 c6 9. Ne1 e5 10. Rb1 Qe7 11. Nc2 Rb8 12. b3 b5 13. Nb2 c5 14. Bg5 h6 15. Bxf6 Qxf6 16. a3 Bb7 17. e4 dxe3 18. Nxe3 Qg5 19. Bxb7 Rxb7 20. Qf3 Qe7 21. cxb5 Rxb5 22. Nbc4 Rfb8 23. Nd2 Nc7 24. b4 Ne6 25. a4 R5b7 26. b5 Ng5 27. Qe2 e4 28. Nxe4 Nxe4 29. dxe4 Qxe4 |
| ECO A04 in 1979 play it! vadasz laszlo defeats black's mestel jonathan in 99 moves | 1. Nf3 g6 2. d4 Bg7 3. c4 d6 4. g3 Nf6 5. Bg2 O-O 6. O-O c6 7. Nc3 Qa5 8. h3 e5 9. e4 exd4 10. Nxd4 Qc5 11. Be3 Qxc4 12. a3 Qa6 13. b4 Bd7 14. Re1 b6 15. Kh2 Ne8 16. Qd2 Qc8 17. Bh6 a6 18. Bxg7 Kxg7 19. Nc2 f6 20. f4 Ra7 21. Rac1 Be6 22. Nd4 Qd7 23. h4 Bg4 24. f5 Nc7 25. Qf4 c5 26. Qxg4 cxd4 27. Nd5 Nc6 28. Nxb6 Ne5 29. Qd1 Qd8 30. Qxd4 Nb5 31. Qg1 Rb7 32. Nd5 Nd3 33. Nf4 Nxf4 34. gxf4 Rc7 35. Bh3 Qc8 36. fxg6 Rc2+ 37. Rxc2 Qxc2+ 38. Kh1 Qc3 39. gxh7+ Kh8 40. Re3 Qd4 41. Bf5 d5 42. h5 Qa7 43. exd5 Nd6 44. Be6 Qxh7 45. Qg6 Qxg6 46. hxg6 f5 47. Rc3 Kg7 48. Rc6 Rd8 49. Rxa6 Kxg6 50. Kg2 |
| ECO A04 in 1998 play it! vadasz laszlo defeats black's wunnink m in 77 moves | 1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O a6 7. b3 d6 8. Bb2 Be7 9. e3 O-O 10. d4 Ra7 11. d5 exd5 12. Nxd5 Nxd5 13. cxd5 f5 14. Ne1 Bf6 15. Bxf6 Qxf6 16. Nd3 b5 17. a4 c4 18. Nf4 cxb3 19. Qxb3 Nd7 20. axb5 Nc5 21. Qb4 Rfa8 22. Ra5 axb5 23. Rxa7 Rxa7 24. Qxb5 Ra8 25. Rd1 Ba6 26. Qb6 Bc4 27. h4 h6 28. h5 Bb3 29. Rb1 Bc2 30. Rc1 Be4 31. Bxe4 fxe4 32. Qc6 Rf8 33. Rb1 Nd3 34. Qd7 Nxf4 35. exf4 Rd8 36. Qe6+ Qxe6 37. dxe6 d5 38. Rb7 Kf8 39. e7+ |
| ECO A04 in 1999 play it! vadasz laszlo defeats black's schwalen peter in 63 moves | 1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. d4 cxd4 8. Qxd4 d6 9. Bg5 a6 10. Bxf6 gxf6 11. Rfd1 Nc6 12. Qd2 Na5 13. b3 h5 14. Rac1 Bc6 15. e4 Ra7 16. h4 Qb8 17. Nd4 Ba8 18. Qe2 Nc6 19. Nc2 Ne5 20. Ne3 Kf8 21. f4 Nd7 22. Bf3 Rg8 23. Kh2 Bc6 24. Bg2 Rh8 25. Nc2 Ba8 26. Nd4 f5 27. exf5 e5 28. fxe5 Bxg2 29. f6 Nxe5 30. fxe7+ Rxe7 31. Kxg2 Ng4 32. Qxe7+ |
| ECO A04 in 1996 play it! vadasz laszlo defeats black's marasescu ioan in 68 moves | 1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Nc3 e5 5. d5 a5 6. e4 g6 7. Be2 Ngf6 8. Be3 Bxf3 9. Bxf3 h5 10. Qd2 Ng4 11. Bxg4 hxg4 12. O-O-O Nc5 13. Rdf1 Qd7 14. f3 gxf3 15. Rxf3 Rh4 16. Bxc5 dxc5 17. Qf2 Rh7 18. Rf1 Be7 19. Kb1 f6 20. h3 O-O-O 21. g4 Rdh8 22. Qg2 Bd8 23. Rd1 Rh4 24. Rdd3 b6 25. a3 Rf8 26. Qf2 f5 27. exf5 gxf5 28. Rde3 Qh7 29. Qc2 Bg5 30. Rxe5 Rxh3 31. Rxh3 Qxh3 32. Rxf5 Rg8 33. Qe4 Rh8 34. d6 Rd8 |
| ECO A04 in 1996 play it! vadasz laszlo defeats black's nemeth antal in 137 moves | 1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Qd3 e5 9. dxe5 dxe5 10. e4 Nc6 11. Re1 Kh8 12. Bg5 h6 13. Bxf6 Rxf6 14. Nd5 Rf7 15. Nh4 g5 16. Nxf5 Bxf5 17. exf5 Rd8 18. Be4 Qd7 19. Qb3 b6 20. Qa4 a5 21. Rac1 Bf8 22. Kg2 Nb4 23. Qxd7 Rfxd7 24. a3 Nxd5 25. cxd5 Bc5 26. Rc2 Kg7 27. Rc4 Bd6 28. Bf3 Rf7 29. Be4 Kf6 30. f3 Rg7 31. g4 h5 32. h3 Rh8 33. Rec1 Rgh7 34. R1c3 Rd7 35. Rc6 Rb8 36. Rc1 Rh8 37. Rh1 Rdh7 38. Kg3 Rh6 39. Kg2 R6h7 40. Rc3 Bc5 41. Kf1 Bd6 42. Ke2 Rh6 43. Kd1 Ke7 44. Kc2 Kd7 45. Kb3 Bc5 46. Ka4 Bd4 47. Rb3 Bc5 48. Rh2 Bd6 49. Rc3 Bc5 50. Kb5 Bd4 51. Rd3 Bc5 52. b4 axb4 53. axb4 Bd6 54. Ra3 Rf8 55. Rha2 hxg4 56. fxg4 Rfh8 57. Rh2 Be7 58. Rh1 Rf8 59. Rc1 Rfh8 60. f6 Rxf6 61. Bf5+ Rxf5 62. gxf5 Rh4 63. Rc4 Rf4 64. Rxf4 exf4 65. Kc4 Bf6 66. Kd3 Be7 67. Rb3 b5 68. Ke4 Bd6 69. f6 |
| ECO A04 in 1993 play it! vadasz laszlo defeats black's anka emil in 95 moves | 1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 a6 11. Re1 Rb8 12. Be3 c5 13. Nde2 b5 14. Qxd6 b4 15. Na4 Nxe4 16. Bxe4 Rxe4 17. Nxc5 Bf8 18. Qxb8 Nxb8 19. Nxe4 Qe7 20. Nd2 Bxh3 21. Nf4 Be6 22. Nxe6 Qxe6 23. Bf4 Qc8 24. Ne4 Nc6 25. Rad1 h6 26. Nf6+ Kg7 27. Ne8+ Kh8 28. Bd6 Bg7 29. Nxg7 Kxg7 30. b3 Qg4 31. Kg2 f6 32. f3 Qf5 33. Re4 h5 34. Rd5 Qc8 35. Bc5 g5 36. Bd4 Nxd4 37. Rdxd4 Kg6 38. Rd6 Qf5 39. Rd5 Qc8 40. f4 gxf4 41. Rxf4 Qe6 42. Rd2 Kg7 43. Rdf2 a5 44. Kh2 Qe5 45. Rf5 Qd4 46. Rxf6 h4 47. R6f4 hxg3+ 48. Kxg3 |
| ECO A05 in 1969 play it! vadasz laszlo defeats black's csom istvan in 81 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. c4 Nbd7 5. Qc2 Nb6 6. b3 a5 7. O-O a4 8. Bb2 c6 9. d3 Be7 10. e4 O-O 11. Nbd2 Nbd7 12. e5 Ne8 13. h4 Nc7 14. d4 a3 15. Bc3 b6 16. Ne1 c5 17. Nd3 Rb8 18. dxc5 bxc5 19. Ba5 Bb7 20. cxd5 Bxd5 21. Ne4 Qc8 22. Rac1 Na6 23. Rfd1 Nb4 24. Nxb4 cxb4 25. Bc7 Rb7 26. Nd6 Bxd6 27. Bxd6 Qxc2 28. Rxc2 Bxg2 29. Bxf8 Bf3 30. Bd6 f6 31. Rd3 Be4 32. Rc8+ Kf7 33. Rd4 Bb1 34. Rxb4 Rxb4 35. Bxb4 Nxe5 36. Bxa3 Bxa2 37. h5 g5 38. Rc7+ Kg8 39. Bb2 Bxb3 40. Bxe5 fxe5 41. h6 |