| ECO A04 in 1978 play it! perenyi bela defeats white's szymczak zbignie in 78 moves | 1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. e4 d6 5. Nc3 Nf6 6. Be2 Na6 7. O-O O-O 8. d5 e6 9. Bf4 Qb6 10. Qb3 Qxb3 11. axb3 e5 12. Bd2 Bd7 13. Rfc1 Nb4 14. Ne1 b6 15. Nc2 a5 16. Na3 Ne8 17. Nab5 f5 18. f3 Rf7 19. exf5 gxf5 20. f4 e4 21. Na3 Bd4+ 22. Kf1 Nf6 23. Nc2 e3 24. Nxe3 Re8 25. Nc2 Rfe7 26. Bf3 Nd3 27. Rcb1 Ng4 28. Bxg4 fxg4 29. Nxd4 cxd4 30. Na4 Re2 31. Be1 Bxa4 32. bxa4 Nxf4 33. Rd1 d3 34. Bg3 R8e4 35. b3 h5 36. Re1 Nxg2 37. Rxe2 Rxe2 38. Bxd6 Ne3+ 39. Kg1 d2 |
| ECO A04 in 1988 play it! perenyi bela defeats white's adamski jan in 62 moves | 1. Nf3 c5 2. c4 g6 3. d4 Nf6 4. Nc3 Bg7 5. e4 O-O 6. Be2 d6 7. O-O Nc6 8. d5 Na5 9. Bf4 Nh5 10. Bg5 h6 11. Be3 e5 12. g3 Bh3 13. Re1 f5 14. Nh4 f4 15. Bd2 fxg3 16. fxg3 Nf4 17. b3 Bf6 18. Nf3 Nxe2+ 19. Qxe2 Bg7 20. Nd1 a6 21. Nf2 Bd7 22. Nh4 Kh7 23. Rf1 b5 24. Ng4 Qc7 25. Rxf8 Rxf8 26. Rf1 Rxf1+ 27. Kxf1 bxc4 28. bxc4 Nxc4 29. Bxh6 Bxh6 30. Nf6+ Kg7 31. Nxd7 Ne3+ |
| ECO A05 in 1988 play it! perenyi bela defeats white's fauland alexande in 72 moves | 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 Nc6 7. d5 Na5 8. O-O c5 9. dxc6 Nxc6 10. c4 Qa5 11. Qd2 Qh5 12. Nc3 Bg4 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. cxd5 Ne5 16. Nd4 Rac8 17. Rac1 Rc5 18. f3 Bh3 19. b4 Bxg2 20. Kxg2 Rcc8 21. Rc3 Nc4 22. Qd3 Nb6 23. e4 Rxc3 24. Qxc3 Kg8 25. Rc1 Rc8 26. Qd2 Rxc1 27. Qxc1 Qe5 28. Nb5 Nxd5 29. Nxa7 Nxb4 30. Qc8+ Kg7 31. Qxb7 Qb2+ 32. Kh3 Qb1 33. Qxe7 Qf1+ 34. Kg4 h5+ 35. Kh4 Qxf3 36. h3 Nd3 |
| ECO A16 in 1976 play it! perenyi bela defeats white's szilagyi gyorgy in 62 moves | 1. c4 Nf6 2. Nc3 e5 3. Nf3 e4 4. Ng5 b5 5. cxb5 d5 6. d3 h6 7. Nh3 Bd6 8. Nf4 Bb7 9. dxe4 dxe4 10. e3 Nbd7 11. Bd2 Ne5 12. Nh5 Nxh5 13. Qxh5 g6 14. Qd1 Qg5 15. Qc2 Qf5 16. Qa4 Ng4 17. Nd1 O-O 18. Be2 Ne5 19. Bc3 Rfd8 20. Bxe5 Bxe5 21. Nc3 Qg5 22. g3 Qf5 23. Rd1 Rd3 24. O-O h5 25. Bxd3 exd3 26. f4 Bxc3 27. bxc3 Re8 28. b6 Rxe3 29. bxa7 Qd5 30. Rd2 Qh1+ 31. Kf2 Rf3+ |
| ECO A10 in 1979 play it! perenyi bela defeats white's groszpeter attil in 84 moves | 1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 Nf6 5. Nf3 O-O 6. O-O Nc6 7. Rb1 e5 8. d3 Nh5 9. b4 h6 10. b5 Ne7 11. Qc2 f5 12. Ba3 Kh7 13. c5 d5 14. c6 bxc6 15. bxc6 d4 16. Na4 Re8 17. Nc5 Nd5 18. Nb7 Qf6 19. Nxd4 Nhf4 20. gxf4 Nxf4 21. Nf3 e4 22. Bb2 Qe7 23. Bxg7 Nxg2 24. Kxg2 exf3+ 25. exf3 Qg5+ 26. Kh1 Qf4 27. Qc4 Qxf3+ 28. Kg1 Be6 29. Qh4 Kxg7 30. Rb5 f4 31. Re1 g5 32. Rxg5+ hxg5 33. Qxg5+ Kf7 34. Rxe6 Rxe6 35. Qf5+ Kg7 36. Qxe6 Rg8 37. Kf1 Qd1+ 38. Qe1 Qxd3+ 39. Qe2 Qb1+ 40. Qe1 Qb5+ 41. Qe2 Qb1+ 42. Qe1 Qxe1+ |
| ECO A21 in 1985 play it! perenyi bela defeats white's forgacs gyula in 88 moves | 1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. dxc3 Nc6 5. Bg2 d6 6. e4 Be6 7. Qd3 Nf6 8. f4 exf4 9. gxf4 Nd7 10. Nf3 Nc5 11. Qe2 Qe7 12. O-O Bg4 13. Re1 O-O 14. b4 Na4 15. Qd3 Bxf3 16. Bxf3 Qf6 17. Be3 Ne5 18. fxe5 Qxf3 19. exd6 Rae8 20. Qf1 Qxf1+ 21. Kxf1 cxd6 22. Bd4 f6 23. Ke2 b6 24. Kd3 Nb2+ 25. Kc2 Nxc4 26. a4 Rf7 27. Kd3 Rc7 28. Rg1 Ne5+ 29. Bxe5 dxe5 30. Kc2 Rec8 31. Rg3 Rc4 32. Rd1 R8c7 33. Rgd3 Kf8 34. Kb3 Rxe4 35. Rd7 Rec4 36. Rxc7 Rxc7 37. c4 Ke7 38. a5 f5 39. Rd5 Ke6 40. axb6 axb6 41. Rb5 Rc6 42. c5 bxc5 43. bxc5 Kd5 44. Kb4 Kd4 |
| ECO A10 in 1988 play it! perenyi bela defeats white's lehmann rainer in 28 moves | 1. c4 g6 2. Nc3 Bg7 3. Nf3 c5 4. d4 Nf6 5. e4 O-O 6. Be2 d6 7. O-O Nc6 8. Bg5 h6 9. Bf4 cxd4 10. Nxd4 Nxd4 11. Qxd4 e5 12. Bxe5 dxe5 13. Qxe5 Qd2 14. Rab1 Nd7 |
| ECO A30 in 1988 play it! perenyi bela defeats white's szilagyi peter in 90 moves | 1. c4 c5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 Nc6 7. d3 d6 8. a3 Bd7 9. Rb1 Ne8 10. Qd2 a5 11. b3 Nc7 12. Bb2 Nd4 13. Nxd4 cxd4 14. Ne4 Bc6 15. b4 axb4 16. axb4 d5 17. b5 Bxb5 18. cxd5 Ba6 19. d6 exd6 20. Ra1 Nb5 21. Qb4 Re8 22. Ra5 d5 23. Nc5 Nc3 24. Bxc3 dxc3 25. Nxa6 Rxa6 26. Rxd5 Qf6 27. e3 Rb6 28. Qa4 Rc8 29. d4 Bf8 30. Rb5 Rxb5 31. Qxb5 c2 32. Qb2 Qa6 33. Rc1 Ba3 34. Rxc2 Bxb2 35. Rxc8+ Kg7 36. Rc7 Qa1+ 37. Bf1 b5 38. Rb7 Bc3 39. Rxb5 Be1 40. Be2 Bd2+ 41. Kg2 Qa2 42. Kf1 Qc2 43. d5 Qe4 44. Kg1 h5 45. d6 Qc6 |
| ECO A22 in 1978 play it! perenyi bela defeats white's sejkora vlastimi in 68 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. d3 Bxc3+ 6. bxc3 Re8 7. e4 c6 8. Qb3 Na6 9. Ba3 d6 10. Ne2 Nc5 11. Qc2 Qa5 12. Bb4 Qc7 13. O-O b6 14. f4 Ng4 15. Qd2 exf4 16. Rxf4 Ne5 17. d4 Nxc4 18. Qd1 Ne3 19. Qb1 Nxg2 20. Kxg2 Ba6 21. c4 Ne6 22. Rh4 c5 23. dxc5 dxc5 24. Bc3 Bxc4 25. e5 Bxe2 26. Qxh7+ Kf8 27. Qe4 Ba6 28. Rh8+ Ke7 29. Qh4+ g5 30. Qh6 Qc6+ 31. Kf2 Rxh8 32. Qf6+ Kd7 33. Rd1+ Kc7 34. h4 Nd4 |
| ECO A02 in 1988 play it! perenyi bela defeats white's ficsor laszlo in 38 moves | 1. f4 c5 2. Nf3 Nc6 3. b3 Nf6 4. Bb2 d6 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. d3 e5 9. fxe5 Ng4 10. Bc1 Ncxe5 11. c3 Qe7 12. Bf4 Bd7 13. Nbd2 Bc6 14. Bxe5 Bxe5 15. Qc1 Ne3 16. Rf2 Bg7 17. Rb1 Ng4 18. Rf1 Qe3+ 19. Kh1 Qxe2 |
| ECO A00 in 1974 play it! perenyi bela defeats white's horvath tamas in 83 moves | 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Nc3 Nc6 5. d3 d6 6. Nh3 Bxh3 7. Bxh3 e6 8. f4 Nge7 9. O-O f5 10. exf5 exf5 11. Nb1 O-O 12. c3 Qb6 13. Nd2 Rae8 14. Bg2 Kh8 15. Kh1 Ng8 16. Nc4 Qc7 17. Ne3 Nf6 18. Bd2 Qd7 19. Qb3 Na5 20. Qc2 d5 21. Rae1 c4 22. b4 cxb3 23. axb3 Nc6 24. Nd1 Rf7 25. b4 a6 26. Nb2 Rfe7 27. Na4 Rxe1 28. Rxe1 Ng4 29. Nc5 Rxe1+ 30. Bxe1 Qe7 31. Qd2 Ne3 32. Bf3 a5 33. Nxb7 axb4 34. Bf2 Ng4 35. Bxd5 Qxb7 36. Bc5 bxc3 37. Qe1 Qc8 38. Qb1 Nf6 39. Bf3 Na5 40. d4 Nd7 41. Qa1 c2 42. Qc1 |
| ECO B23 in 1988 play it! perenyi bela defeats white's milanovic vojisl in 40 moves | 1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. O-O Nh6 7. d3 O-O 8. f5 Ng4 9. fxg6 hxg6 10. Bg5 Nge5 11. Nxe5 Nxe5 12. Nd5 Re8 13. Rxf7 Nxf7 14. Nf4 d5 15. Bxd5 Qd6 16. Bc4 Bd4+ 17. Kh1 Kg7 18. Bxf7 Kxf7 19. c3 Bf6 20. Bxf6 Qxf4 |
| ECO B23 in 1986 play it! perenyi bela defeats white's spraggett kevin in 98 moves | 1. e4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 Nc6 6. Bxc6 dxc6 7. Qxd8+ Kxd8 8. Nf3 Bg7 9. Bf4 Nd7 10. O-O-O Ke8 11. Bc7 Kf8 12. Ne2 Rg8 13. g4 f6 14. e5 Nc5 15. exf6 Bxf6 16. g5 Bg7 17. Rhe1 Bg4 18. Ne5 Bh3 19. Nf4 Bf5 20. b4 Ne4 21. h4 Nc3 22. Rd2 Nxa2+ 23. Kb2 Nxb4 24. c3 Nd5 25. Nxd5 cxd5 26. Rxd5 Rc8 27. Ba5 Ke8 28. Re3 e6 29. Rd2 b6 30. Bb4 Bxe5 31. Rxe5 Rg7 32. Rde2 Rc6 33. h5 Rgc7 34. R2e3 Kf7 35. h6 Rd7 36. Re2 Rc4 37. f3 Rd3 38. R5e3 a5 39. Ba3 Rcxc3 40. Rxd3 Rxd3 41. Rc2 e5 42. Rc6 b5 43. Rf6+ Ke8 44. Bc5 Rd2+ 45. Ka1 b4 46. Rf8+ Kd7 47. Bb6 Kc6 48. Bxa5 Kb5 49. Rd8 Bd3 |
| ECO B76 in 1984 play it! perenyi bela defeats white's jasnikowski zbig in 64 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Rb8 15. h4 Qc7 16. h5 Rfd8 17. hxg6 Nb4 18. gxf7+ Bxf7 19. Bd6 Nxa2+ 20. Kb1 Qb6 21. c4 Rxd6 22. Nxd6 e4 23. Nf5 Qxb2+ 24. Qxb2 Rxb2+ 25. Ka1 Rf2+ 26. Kb1 Rb2+ 27. Ka1 Rd2+ 28. Nxg7 Rxd1+ 29. Kxa2 Rxf1 30. Rxf1 Bxc4+ 31. Kb2 Bxf1 32. Nf5 Bxg2 |
| ECO B50 in 1988 play it! perenyi bela defeats white's csapo zoltan in 50 moves | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. f4 e6 7. Be2 Bd6 8. d4 O-O 9. O-O Nb6 10. Bf3 Qc7 11. a4 a6 12. g4 cxd4 13. cxd4 Nfd5 14. Bd2 Nxf4 15. Bxf4 f6 16. Qe2 fxe5 17. Bxe5 Bd7 18. Nc3 Bc6 19. Rae1 Bxe5 20. dxe5 Nxa4 21. Bxc6 Nxc3 22. Qc4 Qb6+ 23. Kh1 Qxc6+ 24. Qxc6 bxc6 25. bxc3 a5 |
| ECO B76 in 1980 play it! perenyi bela defeats white's edocs joseph in 74 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4 Nc6 9. Qd2 Bd7 10. O-O-O Ne5 11. Bb3 Rc8 12. h4 Nc4 13. Bxc4 Rxc4 14. g4 Qc7 15. Nde2 Rc8 16. Bh6 Bxh6 17. Qxh6 b5 18. h5 b4 19. g5 Nxh5 20. Nd5 Qd8 21. Rxh5 gxh5 22. Nf6+ exf6 23. gxf6 Rxc2+ 24. Kb1 Qf8 25. Rg1+ Bg4 26. Qe3 Kh8 27. fxg4 h4 28. Rh1 Qg8 29. Rxh4 Qg6 30. g5 d5 31. Qh3 R2c4 32. b3 R4c5 33. Nd4 dxe4 34. Rh6 e3+ 35. Rxg6 Rc1+ 36. Kb2 e2 37. Rg8+ Kxg8 |
| ECO B75 in 1987 play it! perenyi bela defeats white's enders peter in 74 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4 O-O 9. Qd2 Bd7 10. h4 Ne5 11. Bb3 Rc8 12. h5 Nxh5 13. g4 Nf6 14. O-O-O Nc4 15. Bxc4 Rxc4 16. Nde2 Re8 17. Bh6 Bh8 18. e5 Nxg4 19. fxg4 Bxe5 20. Bf4 Qa5 21. g5 Rec8 22. Bxe5 Qxe5 23. Nd4 Bg4 24. Rhe1 Qc5 25. Rxe7 Bxd1 26. Nb3 Qf5 27. Kxd1 Rg4 28. Re1 Qxg5 29. Ne4 Qxd2+ 30. Nbxd2 Rg2 31. c4 Rd8 32. Kc2 Kg7 33. Kc3 h5 34. Nf3 Re8 35. Kd4 f5 36. Nxd6 Rxe1 37. Nxe1 Rd2+ |
| ECO B20 in 1988 play it! perenyi bela defeats white's rodriguez daniel in 80 moves | 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. c3 e5 7. d3 Nf6 8. h3 O-O 9. d4 exd4 10. cxd4 Nd7 11. dxc5 dxc5 12. Nbc3 Nde5 13. Nd5 c4 14. Qc2 Be6 15. Bd2 Rc8 16. Bc3 Bxd5 17. exd5 Ne7 18. Nf4 Nf5 19. Rfe1 Re8 20. Rad1 b5 21. Ne6 Qd6 22. Nxg7 Nxg7 23. Qe4 f6 24. Qf4 b4 25. Bd4 Nf5 26. Bxa7 Re7 27. Bd4 c3 28. bxc3 bxc3 29. Bxe5 Rxe5 30. Rf1 c2 31. Rc1 Qc5 32. Kh1 Qd4 33. Qf3 Rc3 34. Qg4 Qxg4 35. hxg4 Nd4 36. d6 Kf8 37. f4 Ree3 38. d7 Ke7 39. Kh2 Kxd7 40. Bd5 Ne2 |
| ECO B76 in 1982 play it! perenyi bela defeats white's laczo geza in 50 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4 Nc6 9. Qd2 Bd7 10. O-O-O Ne5 11. Bb3 Rc8 12. h4 Nc4 13. Bxc4 Rxc4 14. h5 Qc7 15. hxg6 fxg6 16. g4 Rc8 17. Kb1 b5 18. Nd5 Nxd5 19. exd5 a5 20. Qh2 h6 21. Nc6 Bxc6 22. Bxh6 Be5 23. f4 Bxd5 24. fxe5 Rxc2 25. exd6 Rxh2 |
| ECO B70 in 1987 play it! perenyi bela defeats white's silva morales ma in 82 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O Nc6 8. Nb3 O-O 9. Bg5 Be6 10. Qe1 Rc8 11. Rd1 Qe8 12. f4 a6 13. f5 Bxb3 14. cxb3 Ne5 15. Bd3 Qc6 16. Kh1 Rfe8 17. Qh4 b5 18. fxg6 hxg6 19. a3 Qd7 20. Bb1 Qg4 21. Qxg4 Nexg4 22. h3 Ne5 23. Rf2 Rc6 24. g3 Kf8 25. Kg2 Rb8 26. Nd5 Nxd5 27. exd5 Rc7 28. Rdf1 Kg8 29. Be3 Rbc8 30. Be4 Kh7 31. g4 Bh6 32. g5 Bg7 33. Bd4 f5 34. gxf6 exf6 35. Bc3 f5 36. Bb1 Nd7 37. Bb4 Be5 38. h4 Nf6 39. Rxf5 gxf5 40. Bxf5+ Kg7 41. Bxc8 Rxc8 |