| ECO D11 in 1997 play it! mester gyula defeats black's blasko istvan in 81 moves | 1. d4 d5 2. c4 c6 3. Nf3 e6 4. g3 dxc4 5. Bg2 Nf6 6. O-O Nbd7 7. a4 Be7 8. Nbd2 O-O 9. a5 b5 10. axb6 Nxb6 11. Ne5 Qc7 12. Ndxc4 Nxc4 13. Nxc4 Nd5 14. Bd2 Bd7 15. e4 Nb6 16. Bf4 Qd8 17. Na5 Bb4 18. Qc2 Qe7 19. Rfc1 Rfd8 20. Nb7 Rdc8 21. Nc5 Be8 22. Ra6 Rd8 23. Be3 Nd7 24. Nxd7 Qxd7 25. e5 Qb7 26. Rca1 Rdc8 27. Be4 h6 28. Qe2 Bf8 29. h4 Rc7 30. R1a2 Rac8 31. h5 Qb8 32. Qg4 Kh8 33. Bb1 Qb4 34. Qe4 g6 35. hxg6 fxg6 36. Rxa7 Qe1+ 37. Kh2 Rxa7 38. Rxa7 Rb8 39. Qf4 Bg7 40. Be4 Qe2 41. Re7 |
| ECO A40 in 1995 play it! mester gyula defeats black's medvegy nora in 75 moves | 1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 f5 5. Nc3 Nf6 6. Bg5 d6 7. e3 g6 8. h4 h6 9. Bf4 Na6 10. Qf3 Nc7 11. O-O-O Kf7 12. Bd3 b5 13. Nge2 c4 14. Bc2 b4 15. Nb1 Nb5 16. h5 g5 17. Bh2 Qa5 18. Bxf5 Qxa2 19. Be6+ Ke7 20. Nd4 Nxd4 21. exd4 c3 22. bxc3 Bxe6 23. dxe6 Qd5 24. Qd3 Rc8 25. Rhe1 Qxg2 26. Be5 dxe5 27. dxe5 Nd5 28. Qf5 Rc7 29. Rxd5 Qxd5 30. Qf7+ Kd8 31. e7+ Rxe7 32. Qxd5+ Rd7 33. Qa5+ Kc8 34. e6 Rc7 35. Qa6+ Kb8 36. Qb5+ Kc8 37. Qe8+ Kb7 38. e7 |
| ECO A40 in 1996 play it! mester gyula defeats black's savtchour fedor in 135 moves | 1. d4 e6 2. Nf3 d5 3. g3 f5 4. Bg2 Bd6 5. O-O Nf6 6. c4 c6 7. b3 O-O 8. Ba3 Bxa3 9. Nxa3 Nbd7 10. Nc2 Ne4 11. Ne5 Qf6 12. f3 Nd6 13. Nxd7 Bxd7 14. e4 fxe4 15. fxe4 Qg6 16. Rxf8+ Rxf8 17. exd5 exd5 18. cxd5 Bg4 19. Qd2 Ne4 20. Bxe4 Qxe4 21. dxc6 bxc6 22. Re1 Bh3 23. Ne3 Qf3 24. Ng2 Bxg2 25. Qxg2 Qd3 26. Qxc6 Qxd4+ 27. Kh1 Qf2 28. Qc4+ Kh8 29. Qe2 Qf7 30. h4 h6 31. Kg1 Qd5 32. Qe3 Rf3 33. Qe8+ Kh7 34. Qe4+ Qxe4 35. Rxe4 Rxg3+ 36. Kf2 Rc3 37. Ra4 Rc7 38. Ra6 Re7 39. h5 Kg8 40. b4 Kf8 41. a4 Ke8 42. Kf3 Kd8 43. Kf4 Rf7+ 44. Ke5 Kc8 45. b5 Kb8 46. Re6 Rf1 47. Re8+ Kc7 48. Re7+ Kb6 49. Rxg7 Rh1 50. Rg6+ Kc5 51. Rxh6 Kb4 52. b6 axb6 53. Rxb6+ Kxa4 54. Rh6 Kb5 55. Rh8 Kc6 56. h6 Kc7 57. Kf6 Rf1+ 58. Kg7 Rg1+ 59. Kh7 Kd7 60. Rg8 Rh1 61. Rg6 Re1 62. Kh8 Re8+ 63. Rg8 Re1 64. h7 Ke7 65. Kg7 Rg1+ 66. Kh6 Rh1+ 67. Kg6 Rg1+ 68. Kf5 |
| ECO A40 in 2003 play it! mester gyula defeats black's lund esben by checkmate in 55 moves | 1. d4 e6 2. g3 c5 3. Nf3 cxd4 4. Nxd4 Nf6 5. Bg2 d5 6. O-O Nc6 7. c4 Bc5 8. Nb3 Be7 9. cxd5 Nxd5 10. e4 Ndb4 11. Nc3 O-O 12. Be3 b6 13. a3 Nd3 14. Qc2 Ba6 15. Rfd1 Nce5 16. h3 Qc7 17. f4 Nxb2 18. Qxb2 Nc4 19. Qf2 Rac8 20. Bd4 Bxa3 21. Bf1 Qe7 22. Nb1 Rfd8 23. Nxa3 Nxa3 24. Bxa6 Rc2 25. Rd2 Rc7 26. Rad1 Qb4 27. Bc5 Qxb3 28. Rxd8# |
| ECO A40 in 2002 play it! mester gyula defeats black's dobos jozsef in 120 moves | 1. d4 e6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nb5 O-O 7. Bf4 d5 8. Qb3 Nc6 9. O-O-O Bxc3 10. bxc3 e5 11. Be3 a6 12. Na3 d4 13. cxd4 exd4 14. Qb2 Qe7 15. Bxd4 Nxd4 16. Rxd4 Be6 17. e3 b5 18. Be2 Rfc8 19. Kd2 bxc4 20. Bxc4 Rab8 21. Bb3 Bxb3 22. axb3 Ne4+ 23. Ke2 Qh4 24. Rf1 Qh5+ 25. f3 Nc5 26. Rc1 Qxh2 27. Kf2 Ne6 28. Rxc8+ Rxc8 29. Rc4 Rd8 30. Qc2 Ng5 31. Qf5 Ne6 32. Qa5 h5 33. Nc2 h4 34. Rg4 Rc8 35. Qf5 Qh1 36. Rc4 Rd8 37. Nd4 Qd1 38. Qe4 Qd2+ 39. Ne2 h3 40. gxh3 Ng5 41. Qf5 Ne6 42. Qc2 Qd6 43. f4 Qd7 44. Ng1 Qb7 45. Nf3 a5 46. f5 Nf8 47. Qc3 Rb8 48. Rg4 g6 49. Rh4 Nh7 50. Ng5 Rc8 51. Qb2 Qh1 52. Nf3 Rc1 53. Qe2 Ng5 54. fxg6 fxg6 55. Rc4 Nxh3+ 56. Kg3 Ng1 57. Nxg1 Rxg1+ 58. Kf4 Qh4+ 59. Ke5 Rg5+ 60. Kd6 Qh1 |
| ECO A83 in 1990 play it! mester gyula defeats black's lenz alarich in 35 moves | 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 e6 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 b6 8. Bd3 Bb7 9. Qe2 Qe7 10. c3 Nc6 11. O-O-O O-O-O 12. g4 g5 13. Rhe1 Rdf8 14. Ba6 Rf7 15. d5 exd5 16. Rxd5 Ne5 17. Bxb7+ Kxb7 18. Nxf6 |
| ECO A83 in 1994 play it! mester gyula defeats black's hajdu balazs in 63 moves | 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. h4 Bg7 6. f3 exf3 7. Nxf3 d5 8. Qd2 Bf5 9. O-O-O c6 10. Bd3 Bxd3 11. Qxd3 Nbd7 12. Rde1 Qc7 13. Re2 O-O 14. Qd2 Rfe8 15. Bf4 Qd8 16. Rg1 c5 17. Rge1 a6 18. Qe3 Qb6 19. Na4 Qc6 20. Nxc5 Nxc5 21. dxc5 Rac8 22. Ng5 Nd7 23. Ne6 Bf6 24. h5 Nxc5 25. hxg6 hxg6 26. Nxc5 Qxc5 27. Qd3 Kg7 28. Be5 Bxe5 29. Rxe5 Rcd8 30. Re6 Qc4 31. Qxg6+ Kf8 32. Qf5+ |
| ECO A83 in 1991 play it! mester gyula defeats black's portisch gabor in 57 moves | 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 d6 7. O-O-O c5 8. Qd2 a6 9. Bxf6 gxf6 10. Nxe4 b5 11. f4 Bh6 12. Kb1 Bf5 13. Ng3 Bg6 14. Qf2 Nd7 15. h4 Nb6 16. Bd3 Bxd3 17. Rxd3 c4 18. Rd1 c3 19. Qf3 cxb2 20. Qh5+ Kd7 21. Qxh6 Nc4 22. N1e2 Qa5 23. Rd3 Rac8 24. Nd4 Na3+ 25. Rxa3 Qxa3 26. Ngf5 Rcg8 27. g3 Qc3 28. Qh5 Rxg3 29. Ne2 |
| ECO A83 in 2002 play it! mester gyula defeats black's bucher michael in 85 moves | 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 Nf7 7. h4 e5 8. dxe6 dxe6 9. Qxd8+ Nxd8 10. O-O-O Bd7 11. Nge2 Nf7 12. Nd4 Nd6 13. Ndb5 Bxb5 14. Nxb5 Kd7 15. Bc4 Re8 16. Bb3 a6 17. Nd4 c5 18. Ne2 Kc6 19. c4 Ng4 20. Rhf1 Be7 21. Bf4 e5 22. Bg3 Nf5 23. Nc3 Nd4 24. Ba4+ b5 25. cxb5+ axb5 26. Rxd4 exd4 27. Bxb5+ Kb6 28. Bxe8 Rxe8 29. Nxe4 Kc6 30. Nd2 Bd8 31. Kd1 Kd5 32. b3 d3 33. Re1 Rxe1+ 34. Kxe1 Ba5 35. Kd1 Bxd2 36. Kxd2 Kd4 37. f3 Nf6 38. Bf2+ Kd5 39. Kxd3 Nh5 40. g3 Nf6 41. Be1 g6 42. a4 Nd7 43. Bc3 |
| ECO A83 in 1996 play it! mester gyula defeats black's petro janos in 73 moves | 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. Qd2 d5 6. O-O-O Bf5 7. Nge2 Nbd7 8. Ng3 Bg6 9. h4 h6 10. Bf4 Nh5 11. Nxh5 Bxh5 12. Re1 Nf6 13. Rg1 e6 14. f3 Bb4 15. g4 Bf7 16. g5 hxg5 17. hxg5 Nd7 18. fxe4 Qa5 19. exd5 cxd5 20. g6 Bg8 21. a3 Bxc3 22. Qxc3 Qxc3 23. bxc3 Rh4 24. Bg5 Rh2 25. Be2 Rc8 26. Rg3 a6 27. c4 Nb6 28. c5 Nd7 29. Rb3 Rg2 30. Bf4 e5 31. Bf3 Rf2 32. Bg3 Rxf3 33. Rxf3 e4 34. Rb3 Rc6 35. Rxb7 Rxg6 36. Bd6 Be6 37. c6 |
| ECO A83 in 2001 play it! mester gyula defeats black's rigo janos in 89 moves | 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c5 5. dxc5 Qa5 6. Bxf6 exf6 7. Qh5+ g6 8. Qd5 Qxc5 9. Bc4 Kd8 10. Qxe4 Bh6 11. Nge2 Re8 12. Qd5 Qxd5 13. Nxd5 Bg7 14. O-O-O Nc6 15. Nec3 b6 16. Rhe1 Rxe1 17. Rxe1 Bb7 18. Ne4 Ne5 19. Nd6 Bxd5 20. Bxd5 Bh6+ 21. Kd1 Rb8 22. Rxe5 fxe5 23. Nf7+ Ke7 24. Nxh6 Rf8 25. Ke2 Rf4 26. g3 Rf8 27. Ng4 d6 28. h4 Kd7 29. Ne3 Ke7 30. Bb3 Kd7 31. Bc4 Kc6 32. a4 Kd7 33. b4 Kc6 34. Bb5+ Kb7 35. Nd5 Rc8 36. Bd3 Rf8 37. Be4 Kb8 38. g4 Rf7 39. g5 Kc8 40. Nf6 Kd8 41. Bd5 Rf8 42. Bg8 Ke7 43. Bxh7 Kf7 44. h5 gxh5 45. Nxh5 |
| ECO A81 in 2001 play it! mester gyula defeats black's szabolcsi janos in 81 moves | 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. O-O d6 6. Qd3 c6 7. Nc3 Na6 8. a3 O-O 9. d5 Nc5 10. Qc4 cxd5 11. Nxd5 Be6 12. Ng5 Bf7 13. Nxf7 Rxf7 14. Bg5 e6 15. Nf4 Qd7 16. Rad1 Re8 17. Bxf6 Bxf6 18. b4 Na4 19. Qb3 b5 20. e4 fxe4 21. Bh3 Rfe7 22. Nd5 Rf7 23. Nxf6+ Rxf6 24. c4 bxc4 25. Qxc4 Qe7 26. Qc2 Nb6 27. Qxe4 d5 28. Qe5 Nc4 29. Qc3 Ref8 30. Rfe1 Qf7 31. f4 Nd6 32. Bg2 Rc8 33. Qb3 Kg7 34. Rc1 Nc4 35. Qc3 a5 36. Qd4 axb4 37. axb4 Rb8 38. Bh3 Kg8 39. Ra1 Nb6 40. Ra6 Kg7 41. Rxb6 |
| ECO A40 in 1991 play it! mester gyula defeats black's lengyel laszlo in 77 moves | 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. d5 Nd4 6. Nge2 c5 7. Be3 Qb6 8. Qd2 Bg4 9. Na4 Qb4 10. Qxb4 Nc2+ 11. Kd2 Nxb4 12. a3 Na6 13. f3 Bd7 14. Nac3 Nf6 15. Nc1 e5 16. Nd3 b6 17. Be2 h6 18. a4 O-O 19. Bd1 Nc7 20. b4 cxb4 21. Nxb4 Rfc8 22. a5 b5 23. cxb5 Nxb5 24. Nxb5 Bxb5 25. Ba4 Bd7 26. Nc6 Rc7 27. Rhb1 Bc8 28. Ne7+ Rxe7 29. Bc6 Bh3 30. Bxa8 Bxg2 31. Ke2 g5 32. Kf2 Bh3 33. Rb7 Bd7 34. Rxa7 g4 35. Bc6 gxf3 36. Bxd7 Nxd7 37. a6 f5 38. Rxd7 Rxd7 39. a7 |
| ECO A40 in 2002 play it! mester gyula defeats black's popovics adam in 69 moves | 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 b6 6. Bc4 e6 7. f4 Bb7 8. Nge2 Nf6 9. Ng3 d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. Bxd5 Qxd5 13. O-O Nc6 14. c3 Na5 15. Qe2 O-O 16. Rf3 b5 17. b4 Nc4 18. a5 Rad8 19. Bf2 Nd6 20. Nf1 Nc4 21. Re1 c6 22. g4 Rde8 23. Ne3 Nxe3 24. Rxe3 Rc8 25. Bh4 Rfe8 26. f5 gxf5 27. gxf5 Qxf5 28. Rg3 Kh8 29. Rf1 Qd5 30. Rxg7 Kxg7 31. Qg4+ Kf8 32. Bf6 Re7 33. Qg7+ Ke8 34. Bxe7 Kxe7 35. Rxf7+ |
| ECO A41 in 1999 play it! mester gyula defeats black's donka peter in 81 moves | 1. d4 d6 2. e4 e5 3. Nf3 exd4 4. Bc4 Be7 5. c3 Nf6 6. Qe2 dxc3 7. Nxc3 Bg4 8. Bf4 Nc6 9. O-O-O Nh5 10. Be3 Ne5 11. Bb3 O-O 12. h3 Bxf3 13. gxf3 Bg5 14. Nd5 Ng6 15. Rhg1 Bxe3+ 16. fxe3 Nf6 17. Nc3 a5 18. Qg2 Ne8 19. f4 Qh4 20. Rd5 c6 21. Rg5 Qh6 22. Qf3 Qh4 23. Qg2 Qh6 24. Bd1 Ne7 25. Rh5 Qf6 26. e5 dxe5 27. Ne4 Qe6 28. Bb3 Qg6 29. Rg5 Qh6 30. Rxe5 Nd5 31. Ng3 Nxf4 32. Qe4 Ng6 33. Nf5 Qxh3 34. Ne7+ Nxe7 35. Rxe7 Nf6 36. Qd4 Qh6 37. Rxb7 Rad8 38. Rxf7 Kh8 39. Kb1 Rfe8 40. Qa7 Qxe3 41. Rf8+ |
| ECO A41 in 1998 play it! mester gyula defeats black's kovacs lajos m in 95 moves | 1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. Nc3 Nf6 5. Bf4 c6 6. Qd2 Qb6 7. O-O-O d5 8. e5 Ng8 9. h4 h6 10. Na4 Qd8 11. c4 dxc4 12. Nc3 b5 13. d5 a6 14. Qe3 Bg4 15. dxc6 Qc8 16. c7 Qxc7 17. Nd5 Qb7 18. e6 Nc6 19. Nc7+ Kf8 20. Nxa8 Qxa8 21. exf7 Kxf7 22. Be2 Nf6 23. Rhe1 Bf5 24. Ne5+ Nxe5 25. Qxe5 Ne4 26. Qd5+ Qxd5 27. Rxd5 Nxf2 28. Be5 Rc8 29. Bxg7 Kxg7 30. Kd2 h5 31. Bxh5 Ne4+ 32. Kc1 Nf6 33. Rxf5 gxf5 34. Rxe7+ Kh6 35. Bf3 Re8 36. Rxe8 Nxe8 37. Kd2 Nd6 38. Ke3 b4 39. Kd4 a5 40. Kc5 c3 41. bxc3 bxc3 42. Bd1 Ne4+ 43. Kd4 Nf2 44. Bc2 f4 45. Ke5 Nh3 46. Ke4 Ng1 47. Kxf4 Kh5 48. Ke3 |
| ECO A44 in 1994 play it! mester gyula defeats black's fekete a in 91 moves | 1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Nf6 5. e4 g6 6. Be2 Bg7 7. Bg5 Qa5 8. Qd2 h6 9. Be3 Ng4 10. Bxg4 Bxg4 11. f3 Bd7 12. Nge2 Na6 13. O-O f5 14. f4 O-O-O 15. Ng3 g5 16. Nb5 Qxd2 17. Bxd2 exf4 18. Nxd6+ Kc7 19. Ngxf5 Bxf5 20. Nxf5 Bxb2 21. Rab1 Be5 22. Rb3 Nb8 23. Rh3 Nd7 24. Rxh6 Rxh6 25. Nxh6 Bd4+ 26. Kh1 Ne5 27. Nf5 Re8 28. Ng7 Re7 29. Ne6+ Rxe6 30. dxe6 Nxc4 31. Bc1 Ne3 32. Rf3 Ng4 33. g3 Ne5 34. Rb3 b6 35. gxf4 gxf4 36. Bxf4 Kd6 37. Be3 Bxe3 38. Rxe3 Kxe6 39. h4 c4 40. h5 Ng4 41. Re2 Ke5 42. Kg2 b5 43. Kf3 Nh6 44. Rd2 a6 45. Rd5+ Ke6 46. Ke3 |
| ECO A40 in 1996 play it! mester gyula defeats black's nemes zoltan in 81 moves | 1. d4 b5 2. e4 a6 3. a4 b4 4. Bc4 e6 5. Nf3 Bb7 6. Qe2 Nf6 7. Nbd2 d5 8. exd5 Bxd5 9. O-O Be7 10. Ne5 O-O 11. Nb3 Bxc4 12. Qxc4 Qd5 13. Qxc7 Bd6 14. Qa5 Rc8 15. Bg5 Qxa5 16. Nxa5 Ne4 17. Be3 Bxe5 18. dxe5 Nd7 19. f3 Nec5 20. Nc4 b3 21. Bxc5 Rxc5 22. cxb3 Nxe5 23. Nxe5 Rxe5 24. Rac1 Re2 25. Rf2 Rxf2 26. Kxf2 Kf8 27. Ke2 Ke8 28. Kd3 Rb8 29. Rc6 Rxb3+ 30. Kc2 Re3 31. Rxa6 Re2+ 32. Kc3 Rxg2 33. b4 Rf2 34. Ra8+ Ke7 35. Ra7+ Ke8 36. b5 Rxf3+ 37. Kc4 Rf1 38. b6 Kd8 39. Ra8+ Kd7 40. b7 Rf4+ 41. Kd3 |