| ECO A06 in 1982 play it! petran p defeats white's marosi gyorgy in 86 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Nc3 a6 7. O-O Nc6 8. h3 Bh5 9. Be2 Bd6 10. a3 O-O 11. b4 Nd5 12. Bb2 Re8 13. Ne4 Nb8 14. Nxd6 cxd6 15. Nd2 Bxe2 16. Qxe2 f5 17. e4 fxe4 18. Qxe4 Nd7 19. Nc4 N7b6 20. Nxb6 Qxb6 21. Rfe1 Qb5 22. Rac1 Qd7 23. Bc3 Qf7 24. Bd2 Qf5 25. g4 Qxe4 26. Rxe4 Kf7 27. Bf4 Ke7 28. Bg3 Rac8 29. Rxc8 Rxc8 30. g5 Kd7 31. Rh4 Rh8 32. Rg4 g6 33. h4 Rc8 34. h5 Rc3 35. Rh4 Rxa3 36. hxg6 hxg6 37. Rh7+ Ne7 38. Kg2 Rb3 39. Rg7 Rxb4 40. d5 e5 41. f4 exf4 42. Be1 Rc4 43. Bd2 Rc2 |
| ECO A06 in 1992 play it! petran p defeats white's pogorelov r in 78 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Nb1 Ba6 8. Be2 e6 9. O-O Be7 10. Nbd2 c3 11. bxc3 bxc3 12. Nb1 Nd5 13. e4 c2 14. Qxc2 Nb4 15. Qd2 O-O 16. Bb2 Bxe2 17. Qxe2 a5 18. Na3 Nd7 19. Rac1 Nb6 20. Qd1 f5 21. Qb3 Qd6 22. exf5 Qd5 23. Nc4 Rxf5 24. Rc3 Nxc4 25. Qxc4 Rb8 26. Bc1 Bd6 27. Qe2 Rbf8 28. Re3 R8f6 29. Re1 Bf4 30. Re4 Bxc1 31. Rxc1 Rxf3 32. gxf3 Qg5+ 33. Rg4 Qxc1+ 34. Kg2 Qh6 35. Qe5 Nd5 36. Qb8+ Rf8 37. Qb7 Qf6 38. Kg1 Nf4 39. Qxc6 Qxd4 |
| ECO A05 in 1992 play it! petran p defeats white's lengyel francisc in 68 moves | 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Ba5 6. d4 cxd4 7. Nxd4 Bb6 8. e3 Nc6 9. Ncb5 d6 10. b4 Nxd4 11. Nxd4 Bd7 12. Bb2 O-O 13. Be2 Rc8 14. Qb3 Qe7 15. O-O e5 16. Nb5 Be6 17. Rfd1 Rfd8 18. Rac1 Ne4 19. Bf3 f5 20. a4 a6 21. Na3 Ba7 22. a5 Qh4 23. g3 Qh6 24. Bg2 Nf6 25. Rc2 Rd7 26. Rcd2 Rcd8 27. Qa4 Ng4 28. Rxd6 Bxe3 29. Rxd7 Bxf2+ 30. Kf1 Ne3+ 31. Kxf2 Bxd7 32. Rxd7 Rf8 33. Qb3 Ng4+ 34. Ke1 Qxh2 |
| ECO A22 in 1993 play it! petran p defeats white's roos c in 94 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. e3 d6 6. d4 exd4 7. exd4 Bb6 8. Bg2 O-O 9. O-O Bg4 10. Be3 Qd7 11. Qd2 Rfe8 12. a3 Na5 13. Qd3 Bf5 14. Qe2 Nb3 15. Rad1 c5 16. dxc5 Bxc5 17. Nd5 Nxd5 18. Rxd5 Be4 19. Ng5 Bg6 20. Qf3 h6 21. Bxc5 Nxc5 22. Qd1 Bd3 23. Nxf7 Bxf1 24. Nxh6+ gxh6 25. Bxf1 Ne4 26. f3 Nf6 27. Rxd6 Qe7 28. c5 Rad8 29. Qb3+ Kg7 30. Bd3 Rxd6 31. cxd6 Qxd6 32. Qxb7+ Re7 33. Qb5 Qb6+ 34. Qxb6 axb6 35. Kf2 Nd7 36. f4 Nc5 37. Bc4 Na4 38. b3 Nc3 39. a4 Kf6 40. g4 Ne4+ 41. Ke3 Nd6+ 42. Kd3 Re4 43. g5+ hxg5 44. fxg5+ Kxg5 45. Kc3 Nxc4 46. bxc4 Kf6 47. Kb4 Re5 |
| ECO C77 in 1990 play it! petran p defeats white's mozes z in 106 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. e5 Ne4 8. Nxd4 O-O 9. Nf5 d5 10. exd6 Bxf5 11. dxe7 Nxe7 12. Qf3 Nc5 13. Bb3 Be4 14. Qc3 Nxb3 15. Qxb3 Nf5 16. Na3 Re8 17. Be3 Qh4 18. f3 Bd5 19. Bf2 Bxb3 20. Bxh4 Bxc2 21. Nxc2 Nxh4 22. Kf2 Rad8 23. Rad1 Nf5 24. g4 Nd6 25. Ne3 c6 26. a4 f6 27. Rc1 Nf7 28. Rfd1 Ne5 29. Ke2 Kf7 30. Rxd8 Rxd8 31. Rc3 Rd4 32. b3 g6 33. h3 Ke6 34. Nc2 Rf4 35. Ne1 g5 36. Re3 Rd4 37. Nc2 Rd7 38. h4 h6 39. h5 f5 40. gxf5+ Kxf5 41. Re4 c5 42. Ne3+ Kf6 43. b4 Rd4 44. bxc5 Rxe4 45. fxe4 g4 46. Nf5 Kg5 47. Nd6 Kh4 48. Kf1 Kh3 49. Nf5 g3 50. Ne3 Nf3 51. Ke2 g2 52. Nxg2 Kxg2 53. Ke3 Kg3 |
| ECO C42 in 1973 play it! petran p defeats white's horvath in 48 moves | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O d5 9. exd5 cxd5 10. Bg5 c6 11. Qf3 h6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Ne2 Rb8 15. Rab1 Re8 16. Nd4 Rb6 17. Nf5 Bf8 18. b3 Re5 19. Ng3 Rb4 20. f4 Re3 21. Nf5 Rxd3 22. cxd3 Bxf5 23. Rf3 Bc5+ 24. Kf1 Bg4 |
| ECO C90 in 1986 play it! petran p defeats white's horvath j in 66 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. a4 b4 10. a5 Rb8 11. Bc4 Na7 12. d4 exd4 13. cxd4 c6 14. Bd3 Qc7 15. Bf4 Nb5 16. h3 Qa7 17. Be3 c5 18. d5 Nd7 19. Nbd2 Bf6 20. Nc4 Re8 21. Rc1 Qc7 22. Qd2 Bb7 23. Bf4 Rbd8 24. Bb1 Nf8 25. Nxd6 Rxd6 26. Qc2 Ng6 27. e5 b3 28. Qxb3 Nxf4 29. exd6 Rxe1+ 30. Rxe1 Nxd6 31. Qa4 Ng6 32. h4 Bxd5 33. h5 Nf8 |
| ECO C41 in 1995 play it! petran p defeats white's ozsvath a in 84 moves | 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O Re8 8. f4 Bf8 9. Bf3 Na6 10. Re1 Nc5 11. Nb3 Ncd7 12. Be3 Nb6 13. Na5 c6 14. Bf2 Qc7 15. Bh4 Nfd7 16. Bg3 g6 17. Qd2 Bh6 18. Qf2 Na4 19. Nxa4 Qxa5 20. Nc3 Nb6 21. Ne2 Bg7 22. c3 d5 23. b4 Qa3 24. e5 Nc4 25. Rec1 f6 26. Qd4 fxe5 27. fxe5 Nxe5 28. Bxe5 Rxe5 29. Qh4 Bd7 30. Nd4 Rae8 31. Nb3 Re3 32. Re1 Bxc3 33. Rxe3 Rxe3 34. Rf1 Qxb4 35. Qf2 Qe7 36. Qg3 Kg7 37. h4 Re1 38. Rxe1 Qxe1+ 39. Qxe1 Bxe1 40. Nc5 Bc8 41. h5 Ba5 42. Nd3 Bf5 |
| ECO C55 in 1992 play it! petran p defeats white's krays alexander in 69 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O d6 6. Bb3 O-O 7. c3 Nd7 8. d4 Bf6 9. Re1 a6 10. Be3 Na5 11. Bc2 b5 12. Nbd2 c5 13. h3 Bb7 14. Qe2 exd4 15. cxd4 Re8 16. Rad1 Qc7 17. Bb1 Nc6 18. Nf1 g6 19. Ng3 Bg7 20. Qd2 Rad8 21. Bg5 Rc8 22. dxc5 Nxc5 23. Be3 Na4 24. Nd4 Ne5 25. b3 Nc3 26. Rc1 b4 27. Nde2 Nc6 28. Nxc3 Bxc3 29. Rxc3 bxc3 30. Qxc3 Ne5 31. Qd2 Qc3 32. Qe2 d5 33. exd5 Bxd5 34. Rd1 Bb7 35. Qf1 |
| ECO B08 in 1976 play it! petran p defeats white's tompa j in 115 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. a4 Nbd7 8. a5 e5 9. dxe5 dxe5 10. Bc4 Qc7 11. b4 h6 12. Qe2 Re8 13. Na4 b5 14. axb6 axb6 15. Ba2 Rxa4 16. Bxf7+ Kxf7 17. Rxa4 Kg8 18. Be3 Kh7 19. Nd2 Nf8 20. Rfa1 Ne6 21. Ra7 Qd8 22. Nc4 Nd4 23. Qd3 c5 24. bxc5 bxc5 25. f3 Nh5 26. Qd2 Nf4 27. Bxf4 exf4 28. c3 Be6 29. cxd4 Bxc4 30. Rc1 Bg8 31. d5 Qb6 32. Rxg7+ Kxg7 33. Qxf4 c4+ 34. Kh1 Rc8 35. h4 Qf6 36. Qg4 Rc7 37. f4 h5 38. Qg3 Qd6 39. Qe3 Qf6 40. Qg3 Qd6 41. Qc3+ Kh7 42. Qe5 Qc5 43. f5 Bf7 44. Rb1 Qe7 45. Qf4 Rb7 46. Rc1 gxf5 47. Rxc4 Rb1+ 48. Kh2 Qa7 49. Qxf5+ Bg6 50. Qf3 Qb8+ 51. g3 Qe5 52. Rc6 Rb7 53. Re6 Qb2+ 54. Qg2 Qg7 55. Qf3 Rf7 56. Qe2 Qd4 57. Kg2 Rb7 58. Kh3 |
| ECO B06 in 1996 play it! petran p defeats white's eskola r in 66 moves | 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. c3 e5 8. Bg5 h6 9. Bh4 g5 10. Bg3 Qe8 11. dxe5 dxe5 12. Na3 Nh5 13. Bc4 Nf4 14. Nc2 Na5 15. Bd3 Be6 16. Bxf4 gxf4 17. Qe2 Qe7 18. Nb4 c6 19. Rfe1 Rfd8 20. Nc2 b5 21. Red1 Rd6 22. b3 Rad8 23. Nce1 R6d7 24. Nd2 Nb7 25. b4 a5 26. a3 Rd6 27. Ndf3 a4 28. Rdc1 Qd7 29. c4 Rxd3 30. Qxd3 Qxd3 31. Nxd3 Rxd3 32. cxb5 cxb5 33. Rc7 Nd6 |
| ECO B06 in 1992 play it! petran p defeats white's berecz arpad in 72 moves | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. a4 b4 7. Nd5 a5 8. Bd3 Bb7 9. Ne3 Nd7 10. O-O c5 11. dxc5 Nxc5 12. Bb5+ Kf8 13. e5 dxe5 14. Nxe5 Nf6 15. Qe2 e6 16. N3c4 Nd5 17. Be3 Ne4 18. Rad1 Qc7 19. Bd4 Nef6 20. g4 Kg8 21. f5 exf5 22. gxf5 g5 23. Nd3 Bc6 24. Nde5 Be8 25. Qg2 h6 26. b3 Kh7 27. Kh1 Rb8 28. h4 Nf4 29. Rxf4 gxf4 30. Ng4 Bxb5 31. axb5 Nxg4 32. Bxg7 Kxg7 33. Qxg4+ Kh7 34. Rd6 Qb7+ 35. Rc6 Qxb5 36. Qh5 Qxc6+ |
| ECO B06 in 1994 play it! petran p defeats white's durao joaquim in 66 moves | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Nd7 7. a4 b4 8. Ne2 c5 9. d5 Ngf6 10. Ng3 O-O 11. a5 e6 12. dxe6 fxe6 13. O-O Qe7 14. f5 Ng4 15. Bg5 Bf6 16. Bxf6 Rxf6 17. fxe6 Nde5 18. Nxe5 Rxf1+ 19. Nxf1 Nxe5 20. Ne3 Bxe6 21. Qe2 Qc7 22. b3 Qc6 23. Rf1 Re8 24. Rf4 Qc7 25. Bxa6 Qxa5 26. Bb5 Rb8 27. Bc4 Nxc4 28. Nxc4 Qa1+ 29. Rf1 Qd4+ 30. Qe3 Bxc4 31. bxc4 Rc8 32. Rf3 Rd8 33. Rf1 Rc8 |
| ECO B06 in 1993 play it! petran p defeats white's keogh eamon in 92 moves | 1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Nc3 c6 5. Qd2 b5 6. f3 Nd7 7. Nge2 Nb6 8. b3 a5 9. g4 Ba6 10. Bg2 b4 11. Nd1 c5 12. c4 bxc3 13. Ndxc3 Bxe2 14. Nxe2 a4 15. O-O Nd7 16. Rac1 axb3 17. axb3 Rc8 18. b4 c4 19. d5 Qc7 20. Bd4 Ngf6 21. g5 Nh5 22. Bxg7 Nxg7 23. Qc3 O-O 24. Nd4 Nb6 25. Ra1 Ra8 26. Rfc1 e6 27. Rxa8 Rxa8 28. dxe6 fxe6 29. Bh3 e5 30. Nc2 Nh5 31. Bf1 Nf4 32. Ne3 Qd8 33. Nxc4 Qxg5+ 34. Kh1 Nxc4 35. Qxc4+ Kg7 36. Qc3 Qh5 37. Rc2 Ne6 38. b5 Nd4 39. Rf2 Qh4 40. Kg1 Qd8 41. f4 Qb6 42. fxe5 dxe5 43. Qc4 Nf3+ 44. Kg2 Ne1+ 45. Kg1 Rf8 46. Qe2 Nd3 |
| ECO B06 in 1991 play it! petran p defeats white's delanoy arnaud in 122 moves | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 O-O 6. O-O Bg4 7. Be3 Nc6 8. Qd2 e5 9. dxe5 dxe5 10. Rad1 Qxd2 11. Rxd2 Rfd8 12. Rfd1 Rxd2 13. Rxd2 Ne8 14. Bb5 Nd6 15. Bxc6 bxc6 16. b3 a5 17. a4 f6 18. Ne1 Bf8 19. Bc5 Kf7 20. Nd3 Be6 21. f4 exf4 22. e5 fxe5 23. Nxe5+ Kf6 24. Nxc6 Ra6 25. Nd4 Bf7 26. Nf3 h6 27. Bd4+ Kf5 28. Ne5 Bg8 29. Re2 Bg7 30. Nf3 Bxd4+ 31. Nxd4+ Kf6 32. Rf2 g5 33. g3 Nf5 34. Nxf5 Kxf5 35. gxf4 gxf4 36. Ne2 Rg6+ 37. Kf1 Rg4 38. Ng3+ Ke5 39. Re2+ Kf6 40. Ne4+ Kf5 41. Nf2 Rg5 42. Re8 Bd5 43. Rf8+ Ke5 44. Nd3+ Kd4 45. Rxf4+ Ke3 46. Rf2 Bxb3 47. cxb3 Kxd3 48. Rf6 Kc3 49. Rc6+ Kxb3 50. Rxc7 Kxa4 51. Rc6 h5 52. Kf2 Kb4 53. Rb6+ Rb5 54. Re6 a4 55. Re4+ Kb3 56. Kg3 Rc5 57. Re8 Rc4 58. Rb8+ Rb4 59. Rf8 a3 60. Rf3+ Ka4 61. Rf2 Rc4 |
| ECO B06 in 1991 play it! petran p defeats white's feller joseph in 66 moves | 1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bc4 Nf6 5. Qe2 e5 6. dxe5 dxe5 7. Nf3 Qe7 8. O-O O-O 9. Bg5 h6 10. Bh4 a6 11. a4 b6 12. Nbd2 Bb7 13. Rfe1 Nbd7 14. b4 c6 15. Rad1 Rfc8 16. Nf1 b5 17. Bb3 Rc7 18. Ne3 Qf8 19. Bxf6 Bxf6 20. Rd2 Qe7 21. Red1 Bg7 22. Rd6 Nf6 23. Qd3 Bf8 24. Rd8 Rxd8 25. Qxd8 Nxe4 26. Ng4 Nxc3 27. Nfxe5 Qxd8 28. Rxd8 Kg7 29. Nxh6 Be7 30. Rg8+ Kxh6 31. Nxf7+ Kh7 32. Ne5 Bf6 33. Nxg6 Nd5 |
| ECO A40 in 1989 play it! petran p defeats white's pletinckx in 56 moves | 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bc4 c6 5. Nf3 Nd7 6. O-O b5 7. Bb3 a5 8. a4 b4 9. Ne2 e6 10. Bg5 Qc7 11. d5 cxd5 12. exd5 e5 13. Re1 h6 14. Bh4 g5 15. Bg3 Ne7 16. c3 f5 17. h3 f4 18. Bh2 Nc5 19. cxb4 axb4 20. Bc4 O-O 21. Rc1 Rxa4 22. Nxf4 gxf4 23. Nxe5 Bxe5 24. Rxe5 Ng6 25. Rh5 Qg7 26. Be2 Ra2 27. Bd3 Qxb2 28. Bc2 Bf5 |
| ECO A40 in 1996 play it! petran p defeats white's rahmani h by checkmate in 116 moves | 1. d4 g6 2. c4 Bg7 3. e4 Nc6 4. d5 Nd4 5. Nc3 e5 6. Bd3 c5 7. Be3 d6 8. Qd2 Ne7 9. Bh6 O-O 10. h4 f5 11. h5 f4 12. hxg6 hxg6 13. O-O-O Bxh6 14. Rxh6 Kg7 15. Rh1 g5 16. Nge2 Ng6 17. Kb1 Bd7 18. a3 a6 19. Na2 Rh8 20. b4 b5 21. Qc3 bxc4 22. Bxc4 Ba4 23. Rxh8 Qxh8 24. Rc1 Qc8 25. Qb2 Rb8 26. Nec3 Bd7 27. Bd3 Qb7 28. Ka1 cxb4 29. axb4 Nh4 30. f3 Kf6 31. Ne2 Nb5 32. g3 Ng6 33. gxf4 gxf4 34. Rh1 Qb6 35. Bxb5 Bxb5 36. Nec3 Rh8 37. Rxh8 Qg1+ 38. Qc1 Qxc1+ 39. Nxc1 Nxh8 40. Nxb5 axb5 41. Kb2 Nf7 42. Ne2 Ng5 43. Nc3 Nxf3 44. Nxb5 Nd2 45. Kc2 Nxe4 46. Kd3 Kf5 47. Na3 f3 48. Nc4 Kf4 49. Ne3 f2 50. Ke2 Kg3 51. Nf5+ Kg2 52. Nh4+ Kh2 53. b5 Kg3 54. b6 Kxh4 55. b7 Kg3 56. b8=Q Kg2 57. Ke3 f1=Q 58. Kxe4 Qf3# |
| ECO A40 in 1996 play it! petran p defeats white's duriga s in 80 moves | 1. d4 g6 2. e4 Bg7 3. c3 d6 4. Be3 Nf6 5. f3 O-O 6. Qd2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bc4 Nc6 10. a4 b6 11. b4 a5 12. b5 Nb8 13. Nd2 Nbd7 14. Nh3 h6 15. Nf2 Nf8 16. Ke2 Be6 17. Nd3 Bxc4 18. Nxc4 N6d7 19. Rhd1 Ne6 20. Rd2 f6 21. Rad1 h5 22. f4 exf4 23. Nxf4 Ndf8 24. Nd5 Re8 25. Kf3 Rac8 26. h3 Nh7 27. h4 Nhf8 28. Ndxb6 cxb6 29. Nd6 Red8 30. Nxc8 Rxc8 31. Bxb6 Rxc3+ 32. Rd3 Rc4 33. Rb1 f5 34. exf5 gxf5 35. Bf2 Ng6 36. Rd5 Rc3+ 37. Be3 f4 38. b6 Ne5+ 39. Ke4 Rxe3+ 40. Kf5 Nc6 |