| ECO A05 in 1984 play it! polgar istvan defeats black's cserna laszlo in 71 moves | 1. Nf3 Nf6 2. g3 c5 3. Bg2 d5 4. O-O Nc6 5. d4 e6 6. c4 dxc4 7. Qa4 Bd7 8. Qxc4 Rc8 9. Nc3 b5 10. Qd3 c4 11. Qc2 Qb6 12. Rd1 Nb4 13. Qb1 Bc6 14. Bg5 Be7 15. a4 a6 16. axb5 axb5 17. b3 cxb3 18. Qxb3 Nbd5 19. Ne5 Nxc3 20. Qxc3 Bb7 21. Qa5 Qxa5 22. Rxa5 Bxg2 23. Kxg2 h6 24. Bxf6 gxf6 25. Nd3 Rb8 26. Ra7 Bd6 27. Nc5 Bxc5 28. dxc5 b4 29. c6 b3 30. c7 Rc8 31. Rb1 Kd7 32. Rxb3 Rhg8 33. Rd3+ Kc6 34. Rd8 Kb6 35. Rxg8 Rxg8 36. c8=N+ |
| ECO A00 in 1972 play it! polgar istvan defeats black's szabolcsi janos in 59 moves | 1. g3 g6 2. Bg2 Bg7 3. d4 d6 4. e4 Nf6 5. Ne2 O-O 6. Nbc3 c6 7. a4 Nbd7 8. O-O e5 9. a5 Qe7 10. h3 Ne8 11. dxe5 Nxe5 12. f4 Nd7 13. Nd4 Nc5 14. Re1 f5 15. Kh2 Qf6 16. Be3 fxe4 17. b4 Ne6 18. Nxe4 Qd8 19. Nxe6 Bxe6 20. Bd4 Bf5 21. Bxg7 Nxg7 22. a6 Bxe4 23. Rxe4 d5 24. Re5 b5 25. c4 bxc4 26. b5 Qb6 27. bxc6 d4 28. Rb1 Qxa6 29. Qxd4 Rae8 30. Rb7 |
| ECO B32 in 1965 play it! polgar istvan defeats black's liptay laszlo in 77 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Be2 Nf6 7. O-O Be7 8. Be3 a6 9. f4 Qc7 10. Qe1 O-O 11. Bf3 Nxd4 12. Bxd4 e5 13. Be3 b5 14. a3 Bb7 15. Rd1 Bc6 16. Rf2 Qb7 17. Bc1 Rad8 18. Re2 exf4 19. Bxf4 d5 20. exd5 Bc5+ 21. Kh1 Nxd5 22. Nxd5 Bxd5 23. Rxd5 Rxd5 24. Rd2 Rxd2 25. Bxb7 Rxc2 26. b4 Bf2 27. Qe7 Ra2 28. h4 Ra1+ 29. Kh2 Bg1+ 30. Kh3 Rxa3+ 31. g3 Bb6 32. Bd6 Rd8 33. Bc5 Bxc5 34. Qxd8+ Bf8 35. Bd5 Re3 36. Qa8 Re1 37. Qb7 Be7 38. h5 h6 39. Qd7 |
| ECO B93 in 1981 play it! polgar istvan defeats black's spasov vasil in 75 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4 Qc7 9. Bd3 Be7 10. O-O O-O 11. Qe1 exf4 12. Bxf4 Ne5 13. Kh1 Be6 14. Bxe5 dxe5 15. Qg3 Nd7 16. Nd5 Bxd5 17. exd5 g6 18. a5 Rae8 19. c4 Qd8 20. Bf5 Bf6 21. Rae1 Bg7 22. Bc2 Qxa5 23. Ng5 Nc5 24. h4 Bh6 25. Nxh7 Kxh7 26. Rxf7+ Rxf7 27. Qxg6+ Kh8 28. Qxh6+ Kg8 29. Re3 Rg7 30. Bh7+ Kh8 31. Bg6+ Kg8 32. Bxe8 Qa1+ 33. Kh2 Qxb2 34. Bg6 e4 35. Qg5 Qb6 36. Rg3 Qc7 37. d6 Qd7 38. Qxc5 |
| ECO B33 in 1968 play it! polgar istvan defeats black's szilagyi gyorgy in 89 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Bd7 7. O-O g6 8. h3 Bg7 9. Be3 O-O 10. f4 Rc8 11. Bb3 Qa5 12. Nf3 Rfd8 13. Qe1 Be8 14. Qf2 e6 15. Rad1 d5 16. exd5 Nxd5 17. Nxd5 exd5 18. c3 f6 19. f5 Bf7 20. fxg6 hxg6 21. Ng5 Rc7 22. Nxf7 Rxf7 23. Rd2 b6 24. Rfd1 Rfd7 25. Qf3 Ne5 26. Qe4 f5 27. Rxd5 fxe4 28. Rxa5+ Kh7 29. Rxd7 Rxd7 30. Ra4 Nd3 31. Rxe4 Bf6 32. Rg4 Nxb2 33. Bc2 Nd3 34. Bd4 Ne5 35. Bxg6+ Nxg6 36. Bxf6 b5 37. Bd4 a5 38. Rg5 Rb7 39. g3 a4 40. a3 Nf8 41. Rh5+ Kg6 42. Re5 Kf7 43. Rf5+ Kg8 44. Rg5+ Kh7 45. Re5 |
| ECO B50 in 1969 play it! polgar istvan defeats black's filep tibor in 77 moves | 1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e6 7. Bb3 b5 8. O-O Bb7 9. Re1 Nbd7 10. Bg5 h6 11. Bh4 Nc5 12. Bd5 Qb6 13. Bxf6 gxf6 14. Qh5 O-O-O 15. Bxb7+ Nxb7 16. Rad1 Rd7 17. Re3 Rg8 18. h4 Kb8 19. b4 Bg7 20. Rg3 Rc7 21. a4 bxa4 22. Nxa4 Qxb4 23. Nc6+ Rxc6 24. Qxf7 Rgc8 25. Rb3 R6c7 26. Qxc7+ Rxc7 27. Rxb4 Bf8 28. Nb6 d5 29. Rb2 Bd6 30. exd5 Be5 31. Rb3 exd5 32. Nxd5 Rd7 33. f4 Bd6 34. Kf1 Bc5 35. Ke2 Ka7 36. Nxf6 Re7+ 37. Kf3 Nd6 38. Rd5 Rc7 39. Rc3 |
| ECO B35 in 1970 play it! polgar istvan defeats black's balogh bela in 121 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 Qc7 9. f3 a6 10. g4 b5 11. g5 Nh5 12. Nd5 Qe5 13. c3 Bb7 14. Qd3 e6 15. Nxc6 Bxc6 16. f4 Qb8 17. Ne7+ Kh8 18. Nxc6 dxc6 19. O-O Rd8 20. Qe2 c5 21. Qf2 Bf8 22. Bd1 Ng7 23. Bf3 Qc7 24. Rad1 Rac8 25. Bg4 Qc6 26. Qc2 Qe8 27. Rde1 Rc6 28. Rf3 c4 29. Qf2 Rd3 30. Bd4 Rxf3 31. Bxf3 Qb8 32. Bg4 Bd6 33. h4 Kg8 34. Rf1 Qc7 35. Kg2 Bc5 36. Bxc5 Rxc5 37. Rd1 Ne8 38. h5 f5 39. gxf6 Nxf6 40. Bxe6+ Kf8 41. Qd4 Ke7 42. e5 Kxe6 43. Qd6+ Qxd6 44. Rxd6+ Kf5 45. Rxf6+ Kg4 46. hxg6 hxg6 47. Kf2 g5 48. Ke3 gxf4+ 49. Rxf4+ Kg5 50. e6 Rc7 51. Ke4 Rc6 52. Rf5+ Kg6 53. e7 Re6+ 54. Re5 Rxe5+ 55. Kxe5 Kf7 56. Kd6 Ke8 57. Ke6 b4 58. cxb4 a5 59. b5 a4 60. b6 a3 61. b7 |
| ECO C88 in 1969 play it! polgar istvan defeats black's albert amadeo in 45 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d4 d6 9. c3 Bg4 10. d5 Na5 11. Bc2 c6 12. dxc6 Qc7 13. Nbd2 Nxc6 14. h3 Bd7 15. Nf1 h6 16. Ng3 Rfd8 17. Nh4 d5 18. exd5 Na5 19. Qf3 Nxd5 20. Nhf5 Bxf5 21. Nxf5 Rac8 22. Nxh6+ gxh6 23. Bxh6 |
| ECO C91 in 1968 play it! polgar istvan defeats black's kluger gyula in 101 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. d4 Bg4 10. d5 Na5 11. Bc2 c6 12. dxc6 Qc7 13. Nbd2 Qxc6 14. h3 Be6 15. Nf1 Rac8 16. Ng5 Nc4 17. Nxe6 fxe6 18. Bd3 Bd8 19. Nh2 Bb6 20. Nf3 Rce8 21. Qe2 Rc8 22. a4 bxa4 23. Bc2 a3 24. b3 Na5 25. Bd2 Nb7 26. b4 a5 27. Bb3 Rce8 28. Rxa3 Kh8 29. Ba4 Qc7 30. Bxe8 Rxe8 31. Be3 h6 32. Bxb6 Qxb6 33. Rea1 axb4 34. cxb4 Rc8 35. Qa6 Qxa6 36. Rxa6 Rc4 37. Rb6 Rc7 38. Nd2 Kh7 39. Nb3 Nd7 40. Rb5 Nd8 41. Rc1 Ra7 42. Na5 Nf6 43. f3 d5 44. Rb8 Rd7 45. Rcc8 Nf7 46. Rb7 Nd6 47. Rxd7 Nxc8 48. Rd8 Nb6 49. Rd6 Nbd7 50. b5 dxe4 51. fxe4 |
| ECO C40 in 1964 play it! polgar istvan defeats black's bukacek emil in 29 moves | 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. Nc4 fxe4 5. Nc3 Qf7 6. Ne3 c6 7. Nxe4 d5 8. Ng5 Qf6 9. Nf3 Bd6 10. d4 Ne7 11. c4 Be6 12. Bd3 O-O 13. h3 Nd7 14. Ng4 Qf7 15. Bxh7+ |
| ECO C00 in 1965 play it! polgar istvan defeats black's farago ivan in 49 moves | 1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. d3 Nge7 5. g3 g6 6. h4 h5 7. Bg2 Bg7 8. c3 d5 9. Nbd2 b5 10. Nb3 Qb6 11. exd5 Nxd5 12. Be3 Nxe3 13. Qxe3 b4 14. Ng5 O-O 15. Qxc5 Bb7 16. O-O bxc3 17. bxc3 Qa6 18. Qe3 Bxc3 19. Rac1 Bb4 20. Ne4 Qb5 21. Nbc5 Na5 22. Nf6+ Kg7 23. Qe5 Kh6 24. Qg5+ Kg7 25. Nxe6+ |
| ECO C12 in 1971 play it! polgar istvan defeats black's barczay laszlo in 57 moves | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 Kf8 9. h4 c5 10. Rh3 cxd4 11. cxd4 Qb6 12. Ne2 Nxd2 13. Kxd2 Nc6 14. Rb3 Qc7 15. Rab1 Qa5+ 16. Nc3 b6 17. Bb5 Bd7 18. Kd1 Rc8 19. Nxd5 h5 20. Qh3 Qxa2 21. Nc3 Qa5 22. Ne4 Nxd4 23. Ra3 Qxb5 24. Rxb5 Nxb5 25. Nd6 Nxd6 26. exd6 a5 27. Rc3 Bc6 28. Qe3 Ke8 29. Qg5 |
| ECO B11 in 1965 play it! polgar istvan defeats black's kolbak jens in 89 moves | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nf6 7. exd5 cxd5 8. Bb5+ Nc6 9. O-O Be7 10. Ne2 O-O 11. c3 Rc8 12. Bd3 a6 13. Qg3 Bd6 14. Qh4 Ne4 15. Qh5 Nf6 16. Qg5 h6 17. Qe3 e5 18. Bf5 exd4 19. Nxd4 Re8 20. Nxc6 Rxc6 21. Qf3 Ne4 22. Qg4 Bc5 23. Be3 Bxe3 24. fxe3 Rf6 25. Bxe4 Rxe4 26. Qh5 Rxe3 27. Rxf6 Qxf6 28. Qxd5 Qb6 29. Kh1 Qxb2 30. Rf1 Re6 31. Qd7 Rf6 32. Qe8+ Kh7 33. Rxf6 Qc1+ 34. Kh2 gxf6 35. Qxf7+ Kh8 36. Qxf6+ Kg8 37. Qg6+ Kh8 38. Qe8+ Kg7 39. Qe5+ Kh7 40. Qf5+ Kh8 41. Qc8+ Kg7 42. Qxb7+ Kg8 43. Qc8+ Kh7 44. Qc7+ Kh8 45. c4 |
| ECO B12 in 1971 play it! polgar istvan defeats black's flesch janos in 69 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3 h6 9. N5f3 c5 10. Be3 Qc7 11. Ne5 Bd6 12. Ngf3 Nbd7 13. Nxd7 Bxd7 14. O-O-O O-O 15. dxc5 Bxc5 16. g4 Bxe3+ 17. Qxe3 Bc6 18. Rhg1 Rfd8 19. Rxd8+ Rxd8 20. g5 hxg5 21. Qxg5 Ne8 22. Ne5 Bd5 23. Ba4 Be4 24. Ng4 Bg6 25. Ne3 Nf6 26. Qh4 Ne4 27. Rxg6 Rd4 28. Bb3 Qa5 29. c3 Nxc3 30. Rxg7+ Kf8 31. Qh8+ Ke7 32. bxc3 Qxc3+ 33. Nc2 Qd2+ 34. Kb2 Qxf2 35. Rxf7+ |
| ECO B09 in 1970 play it! polgar istvan defeats black's toth bela in 43 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. e5 Ng4 8. h3 Nh6 9. g4 b6 10. O-O Bb7 11. Be4 Qd7 12. f5 gxf5 13. gxf5 Nxf5 14. Ng5 e6 15. Nxh7 Kxh7 16. Rxf5 exf5 17. Qh5+ Kg8 18. Nd5 fxe4 19. Nf6+ Bxf6 20. exf6 Ne5 21. Qg5+ Ng6 22. Qh6 |
| ECO B06 in 1967 play it! polgar istvan defeats black's nagy ervin in 119 moves | 1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 f5 5. exf5 Bxf5 6. Bd3 Bxd4 7. Bxf5 Bxc3+ 8. bxc3 gxf5 9. Qh5+ Kd7 10. Qxf5+ e6 11. Qb5+ Nc6 12. Nf3 Qf6 13. O-O Nge7 14. Bg5 Qxc3 15. Rac1 Qb4 16. a3 Qxa3 17. Rfd1 a6 18. Qb1 Qc5 19. Bf6 Rhf8 20. Bxe7 Nxe7 21. Qxh7 Rf4 22. Qb1 b6 23. Qa1 Rg8 24. Ne5+ Kd8 25. Nd3 Qg5 26. Nxf4 Qxf4 27. Qd4 Qxd4 28. Rxd4 Kd7 29. c5 b5 30. cxd6 cxd6 31. Ra1 a5 32. Rf4 Ra8 33. h4 e5 34. Rg4 Nc6 35. Rg7+ Ke6 36. Rb7 b4 37. h5 a4 38. h6 a3 39. h7 Rh8 40. Rb1 a2 41. Ra1 b3 42. Rxb3 Rxh7 43. Rxa2 Nd4 44. Rb8 Rg7 45. Rh8 Rg6 46. Kf1 Kd5 47. Ra7 Ke6 48. Rah7 Nf5 49. Re8+ Kf6 50. Rhh8 Nh6 51. f3 Kg5 52. Kf2 Rf6 53. Ke3 Nf7 54. Rhg8+ Kh6 55. Ke4 Rf4+ 56. Ke3 Kh7 57. Rg3 Kh6 58. Reg8 Kh7 59. R3g7+ Kh6 60. g4 |
| ECO B06 in 1971 play it! polgar istvan defeats black's ciocaltea victor in 123 moves | 1. e4 g6 2. d4 c6 3. c3 d5 4. Nd2 Bg7 5. Ngf3 Nh6 6. h3 f6 7. Bd3 O-O 8. c4 e6 9. O-O Nf7 10. Re1 a5 11. Rb1 Na6 12. a3 Nc7 13. b3 f5 14. cxd5 cxd5 15. exf5 exf5 16. b4 axb4 17. Rxb4 Nd6 18. Nf1 Ne4 19. Qb3 Kh8 20. Bf4 Ne6 21. Be5 Bxe5 22. Nxe5 Qh4 23. g3 Qxh3 24. Qxd5 Rxa3 25. Rc4 Nf6 26. Qd6 Ra6 27. Qb8 Nd7 28. Nxd7 Bxd7 29. Qxb7 Rd6 30. d5 Ng5 31. Re3 Qh6 32. f4 Ne4 33. Rc7 Nf6 34. Re7 Rxd5 35. Rcxd7 Rxd7 36. Rxd7 Nxd7 37. Qxd7 Qg7 38. Qd5 Qc3 39. Qd6 Rc8 40. Kh2 Qc7 41. Qe6 Kg7 42. Ne3 Rd8 43. Bxf5 Rd2+ 44. Kh3 gxf5 45. Nxf5+ Kf8 46. Qf6+ Qf7 47. Qh8+ Qg8 48. Qc3 Qe6 49. Qxd2 Qxf5+ 50. g4 Qe4 51. Qd6+ Kg8 52. Kh4 Qg6 53. Qxg6+ hxg6 54. Kg3 Kf7 55. Kf3 Ke7 56. Ke3 Kd7 57. Ke4 Ke6 58. g5 Kd6 59. f5 Ke7 60. f6+ Kf7 61. Ke5 Kf8 62. f7 |
| ECO B06 in 1979 play it! polgar istvan defeats black's ujtelky maximili in 29 moves | 1. e4 g6 2. d4 Bg7 3. Nf3 e6 4. h4 h6 5. c4 Ne7 6. Nc3 d5 7. Be3 dxe4 8. Nxe4 b6 9. Ne5 Bb7 10. Qf3 Bxe5 11. dxe5 Kf8 12. Rd1 Qe8 13. Qf4 Nd7 14. Rxd7 Qxd7 15. Nf6 |
| ECO B06 in 1968 play it! polgar istvan defeats black's nagy ervin in 119 moves | 1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 f5 5. exf5 Bxf5 6. Bd3 Bxd4 7. Bxf5 Bxc3+ 8. bxc3 gxf5 9. Qh5+ Kd7 10. Qxf5+ e6 11. Qb5+ Nc6 12. Nf3 Qf6 13. O-O Ne7 14. Bg5 Qxc3 15. Rac1 Qb4 16. a3 Qxa3 17. Rfd1 a6 18. Qb1 Qc5 19. Bf6 Rhf8 20. Bxe7 Nxe7 21. Qxh7 Rf4 22. Qb1 b6 23. Qa1 Rg8 24. Ne5+ Kd8 25. Nd3 Qg5 26. Nxf4 Qxf4 27. Qd4 Qxd4 28. Rxd4 Kd7 29. c5 b5 30. cxd6 cxd6 31. Ra1 a5 32. Rf4 Ra8 33. h4 e5 34. Rg4 Nc6 35. Rg7+ Ke6 36. Rb7 b4 37. h5 a4 38. h6 a3 39. h7 Rh8 40. Rb1 a2 41. Ra1 b3 42. Rxb3 Rxh7 43. Rxa2 Nd4 44. Rb8 Rg7 45. Rh8 Rg6 46. Kf1 Kd5 47. Ra7 Ke6 48. Rah7 Nf5 49. Re8+ Kf6 50. Rhh8 Nh6 51. f3 Kg5 52. Kf2 Rf6 53. Ke3 Nf7 54. Rhg8+ Kh6 55. Ke4 Rf4+ 56. Ke3 Kh7 57. Rg3 Kh6 58. Reg8 Kh7 59. R3g7+ Kh6 60. g4 |
| ECO D09 in 1966 play it! polgar istvan defeats black's besztercsenyi ti in 112 moves | 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bb4+ 6. Nbd2 Qe7 7. a3 Bxd2+ 8. Qxd2 Nxe5 9. Bg2 Nxf3+ 10. Bxf3 Qf6 11. b4 Ne7 12. Bb2 Nf5 13. Rd1 O-O 14. Qf4 Qe7 15. O-O c5 16. bxc5 Qxc5 17. g4 Nh4 18. Bd5 Ng6 19. Qxd4 Qxd4 20. Rxd4 Ne7 21. Bf3 Be6 22. c5 Rac8 23. Rb4 Rxc5 24. Rxb7 Nc8 25. Rc1 Rxc1+ 26. Bxc1 a6 27. Be3 h6 28. Rc7 Rd8 29. h3 a5 30. Bc6 h5 31. gxh5 Bxh3 32. f3 Be6 33. Kf2 Nd6 34. a4 Rb8 35. Ra7 Rc8 36. Ra6 Bc4 37. Rb6 Be6 38. Bf4 Nf5 39. Be4 Nd4 40. Be5 Nb3 41. Rd6 Nc5 42. Bc6 Bb3 43. h6 g6 44. Bb5 Kh7 45. Rd4 Kxh6 46. Rh4+ Kg5 47. Rf4 Kh5 48. Bf6 g5 49. Rg4 Rg8 50. Ke3 Rg6 51. Bc3 f5 52. Rd4 Re6+ 53. Kf2 Nb7 54. Bd7 Re5 55. Rd3 Rd5 56. Be8+ Kh6 |