| ECO C05 in 1978 play it! lechtynsky jiri defeats white's chiburdanidze ma in 79 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ndf3 Nc6 7. c3 Qb6 8. Ne2 f6 9. g3 cxd4 10. cxd4 fxe5 11. Bh3 exd4 12. Bxe6 Nf6 13. Bxc8 Rxc8 14. Kf1 Bc5 15. a3 a5 16. Qd3 Qa6 17. Qxa6 bxa6 18. Kg2 O-O 19. Rd1 Rfe8 20. Kf1 Re4 21. Bd2 Rce8 22. Neg1 d3 23. Rac1 Nd7 24. Re1 Nd4 25. Rc3 Nc2 26. Rc1 Ne3+ 27. Bxe3 Bxe3 28. Rd1 Nc5 29. Nh3 Rb8 30. b3 a4 31. b4 Rc4 32. Rcxd3 Nxd3 33. Rxd3 d4 34. Ne1 h6 35. Nf2 Rc1 36. Nd1 Re8 37. Nf3 Re4 38. Ne1 Kf7 39. h3 g5 40. g4 |
| ECO C02 in 1972 play it! lechtynsky jiri defeats white's meduna eduard in 58 moves | 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. O-O Nxd4 9. Nxd4 Qxd4 10. Qe2 Ne7 11. Nc3 a6 12. Kh1 Nc6 13. f4 Nb4 14. Bb1 Qc4 15. Qd1 d4 16. a3 dxc3 17. axb4 Bb5 18. Rg1 Rd8 19. Qg4 c2 20. Ba2 Qd4 21. Bb3 h5 22. Qg5 Qd3 23. Ra3 Bxb4 24. Bxe6 Bxa3 25. Qxg7 Rf8 26. f5 fxe6 27. Bg5 Qxf5 28. bxa3 Rd7 29. Qh6 Rh7 |
| ECO C01 in 1968 play it! lechtynsky jiri defeats white's fator in 126 moves | 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Be3 Nge7 7. Nd2 Bf5 8. Ndf3 Qd7 9. Ne2 O-O-O 10. Ng3 Bxd3 11. Qxd3 h5 12. O-O-O Rde8 13. Ne2 Nf5 14. Bd2 Re7 15. g3 Rhe8 16. Rhe1 f6 17. h4 Nd8 18. Nf4 Bxf4 19. Bxf4 Re4 20. Qf1 Nf7 21. Nd2 R4e7 22. Nb3 N7d6 23. Nc5 Rxe1 24. Rxe1 Qf7 25. Qh1 b6 26. Rxe8+ Qxe8 27. Nd3 Ne4 28. Qd1 a5 29. Qb3 Qc6 30. Kd1 Qc4 31. Ke2 g5 32. hxg5 fxg5 33. Be5 a4 34. Qxc4 dxc4 35. Nb4 a3 36. bxa3 Nxc3+ 37. Kf3 Kd7 38. d5 Nb1 39. Nc2 Ne7 40. Ke4 Nd2+ 41. Ke3 Nf1+ 42. Kd4 Ng6 43. Bf6 h4 44. gxh4 gxh4 45. Bxh4 Nxh4 46. Kxc4 Kd6 47. a4 Nd2+ 48. Kd3 Ndf3 49. Kc4 Ng6 50. Ne3 Ne7 51. a3 Nd2+ 52. Kd4 Nb3+ 53. Kc4 Nc5 54. a5 bxa5 55. f4 Nd7 56. Kd4 Nb6 57. a4 Nexd5 58. Nf5+ Kc6 59. Ke5 Nd7+ 60. Kd4 Nxf4 61. Ne7+ Kb6 62. Kc4 Ne5+ 63. Kb3 Kc5 |
| ECO C02 in 1999 play it! lechtynsky jiri defeats white's hadraba vladimir in 80 moves | 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Nbd2 Na5 8. g3 Bd7 9. h4 Ne7 10. Bh3 Nec6 11. O-O Be7 12. Re1 h6 13. h5 O-O-O 14. Nh2 Rdf8 15. f4 Kb8 16. Qf3 Nb3 17. Nxb3 Qxb3 18. f5 exf5 19. Qxd5 Be6 20. Qf3 Rd8 21. Qf2 f4 22. Bxe6 fxg3 23. Qxg3 fxe6 24. Qg6 Rhf8 25. Nf1 Bh4 26. Nd2 Qa4 27. b3 cxb3 28. Re4 Bg5 29. d5 Qb5 30. dxc6 b2 31. Bxb2 Rxd2 32. c7+ Ka8 33. Qxe6 Qc5+ 34. Kh1 Qxc7 35. Rc4 Qd8 36. Rd4 Rxd4 37. cxd4 Rf2 38. Bc3 a6 39. Rd1 Qf8 40. Qc4 Qf3+ |
| ECO C18 in 1979 play it! lechtynsky jiri defeats white's rantanen yrjo in 70 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Ne7 9. Bd3 Bd7 10. a4 Bxb5 11. axb5 Nd7 12. Nf3 Nb6 13. Bb2 Nc4 14. Bxd4 Bb6 15. Qe2 Bxd4 16. Nxd4 O-O 17. c3 Qb6 18. O-O a6 19. Qh5 h6 20. Qh4 Rfe8 21. Rf2 Rac8 22. bxa6 bxa6 23. g4 Nc6 24. Nxc6 Rxc6 25. Re1 Nd2 26. Kg2 Ne4 27. Bxe4 dxe4 28. Qg3 Rec8 29. Re3 Qd8 30. f5 Qd5 31. fxe6 Rxe6 32. Rf5 Rce8 33. g5 h5 34. Rf2 h4 35. Qxh4 Rxe5 |
| ECO C00 in 1975 play it! lechtynsky jiri defeats white's hazai laszlo in 58 moves | 1. e4 e6 2. d3 c5 3. g3 g6 4. Bg2 Bg7 5. Nc3 Nc6 6. Be3 d6 7. Qd2 Nge7 8. Bh6 O-O 9. h4 f6 10. Bxg7 Kxg7 11. Nh3 e5 12. f4 Nd4 13. Nf2 h5 14. Ncd1 f5 15. fxe5 dxe5 16. c3 Ne6 17. exf5 Nxf5 18. Ne4 c4 19. dxc4 Qxd2+ 20. Kxd2 Bd7 21. Ne3 Bc6 22. Rhg1 Rad8+ 23. Ke2 Nxg3+ 24. Nxg3 Nf4+ 25. Ke1 Nd3+ 26. Kd1 Rf2 27. Bd5 Nxb2+ 28. Ke1 Nd3+ 29. Kd1 Ba4+ |
| ECO C15 in 1975 play it! lechtynsky jiri defeats white's maciejewski andr in 80 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nc6 7. Be3 Nf6 8. N2c3 O-O 9. Ng3 Nd5 10. Nxd5 Qxd5 11. c4 Qd8 12. Qd2 b6 13. Rd1 e5 14. d5 Na5 15. b4 Nb7 16. Qc2 a5 17. Bd3 axb4 18. Bxh7+ Kh8 19. Bd3 Rxa3 20. Qe2 g6 21. h4 f5 22. Bc1 e4 23. Bxa3 bxa3 24. Bb1 Nd6 25. Qd2 Kg7 26. h5 Bg5 27. Qb4 Qf6 28. hxg6 Kxg6 29. c5 bxc5 30. Qxc5 Qb2 31. Qxc7 Qb4+ 32. Kf1 Qc4+ 33. Qxc4 Nxc4 34. Ne2 Ba6 35. Rh3 Rb8 36. Rc3 Nd2+ 37. Ke1 Bxe2 38. Kxe2 Nxb1 39. Rc6+ Bf6 40. Rd4 Nc3+ |
| ECO B10 in 1984 play it! lechtynsky jiri defeats white's petrik karol in 64 moves | 1. e4 c6 2. c4 e5 3. Nf3 d6 4. Nc3 Nd7 5. d4 Ngf6 6. Be2 g6 7. O-O Bg7 8. dxe5 dxe5 9. Qc2 O-O 10. b3 Re8 11. Rd1 Qc7 12. Bb2 Nc5 13. h3 a5 14. Bc1 Nfd7 15. Be3 Bf8 16. Rac1 Ne6 17. Qb2 Ndc5 18. Bf1 f5 19. Qb1 f4 20. Bd2 Bg7 21. Ne2 Qe7 22. Bc3 Ng5 23. Nxg5 Qxg5 24. Kh1 f3 25. gxf3 Qh4 26. Ng1 Ne6 27. Bg2 Nf4 28. Bd2 Nxh3 29. Nxh3 Bxh3 30. Qd3 Bh6 31. Qf1 Bxg2+ 32. Kxg2 Bxd2 |
| ECO B15 in 1973 play it! lechtynsky jiri defeats white's estevez guillerm in 60 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Qe7+ 7. Qe2 Be6 8. Bb3 Bxb3 9. axb3 Qxe2+ 10. Nxe2 Bd6 11. Bf4 Bxf4 12. Nxf4 Na6 13. O-O-O O-O-O 14. Rhe1 Rhe8 15. Nh5 Nc7 16. g3 Rxe1 17. Rxe1 Ne6 18. c3 Rd5 19. g4 f5 20. f3 Kd7 21. Ng3 fxg4 22. fxg4 Rg5 23. Re4 Rg6 24. Kd2 Rh6 25. Nh5 f5 26. Re5 fxg4 27. Ke3 g5 28. Ng3 Rxh2 29. Nf5 Nf4 30. Ng3 Rg2 |
| ECO B14 in 1998 play it! lechtynsky jiri defeats white's spal milan in 108 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. a3 Be7 7. Nf3 O-O 8. c5 b6 9. b4 a5 10. Bf4 axb4 11. axb4 Rxa1 12. Qxa1 Nc6 13. Qa4 bxc5 14. bxc5 Bd7 15. Bb5 Qa8 16. O-O Ne4 17. Qxa8 Rxa8 18. Ne2 g5 19. Be3 f6 20. Rb1 Rb8 21. Bd3 Rxb1+ 22. Bxb1 Kf8 23. Nd2 f5 24. Nxe4 dxe4 25. Bd2 Bf6 26. Bc3 Ne7 27. Kf1 Nd5 28. Bb2 Bb5 29. Ke1 Bd8 30. Nc3 Ba5 31. Kd2 Bc4 32. g3 Ke7 33. Ba1 h6 34. Bc2 Kd8 35. Ba4 f4 36. gxf4 gxf4 37. Kc2 e3 38. fxe3 fxe3 39. Bb2 e2 40. Nxe2 Bxe2 41. Bc1 h5 42. Bg5+ Kc8 43. Be8 Bd8 44. Bxd8 Kxd8 45. Kd2 Bg4 46. Ba4 Bf5 47. Ke1 Ke7 48. Kf2 Kf6 49. Kg3 Kg5 50. h4+ Kf6 51. Bd1 Bg6 52. Be2 Be8 53. Bd1 Ne3 54. Be2 Nf5+ |
| ECO B10 in 1999 play it! lechtynsky jiri defeats white's vavra pavel in 99 moves | 1. e4 c6 2. c4 e5 3. Nf3 d6 4. d4 Bg4 5. Be2 Bxf3 6. Bxf3 exd4 7. Qxd4 Nd7 8. O-O Ngf6 9. Bf4 Nc5 10. Bg3 Be7 11. Rd1 O-O 12. Qe3 Qb6 13. Nc3 Rfe8 14. Rab1 Bf8 15. b4 Ncxe4 16. Nxe4 Nxe4 17. c5 Qd8 18. Bxe4 d5 19. Bxd5 Rxe3 20. Bxf7+ Kxf7 21. Rxd8 Rxd8 22. fxe3 Rd2 23. a4 Ke6 24. Be1 Re2 25. Bf2 Be7 26. g3 Bf6 27. Kg2 Ra2 28. a5 Bc3 29. Kf3 a6 30. Rb3 Bd2 31. g4 Ra4 32. Rd3 Bxb4 33. Rd4 Ke5 34. Be1 Bxa5 35. Rxa4 Bxe1 36. Ra1 Bb4 37. Rd1 Ke6 38. Rb1 a5 39. Ke4 g5 40. Kd4 h6 41. Kc4 Ke7 42. Rxb4 axb4 43. Kxb4 Ke6 44. Ka5 Ke5 45. Kb6 Kd5 46. e4+ Kd4 47. e5 Kxe5 48. Kxb7 Kf4 49. Kxc6 Kxg4 50. Kd5 |
| ECO B11 in 1974 play it! lechtynsky jiri defeats white's prandstetter edu in 54 moves | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. Be2 Nbd7 8. Qg3 Qb6 9. O-O g6 10. a3 Bg7 11. exd5 cxd5 12. a4 O-O 13. Ra3 a6 14. Rb3 Qc6 15. d4 Ne8 16. Rd1 Nd6 17. f4 Nb6 18. Ra3 Nbc4 19. Ra2 Rfc8 20. Qf2 b5 21. Rd3 Qb6 22. axb5 axb5 23. Rxa8 Rxa8 24. b3 Ra1 25. bxc4 bxc4 26. Rd2 Rxc1+ 27. Bd1 Qa5 |
| ECO B13 in 1996 play it! lechtynsky jiri defeats white's chura j in 74 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bd3 Bg4 6. O-O Nc6 7. c3 a6 8. Re1 e6 9. Nbd2 Be7 10. Nf1 O-O 11. Ng3 b5 12. a3 g6 13. h3 Bxf3 14. Qxf3 Ne8 15. Bh6 Ng7 16. Qg4 Bf6 17. f4 Ne7 18. Re3 Rb8 19. Bg5 Nc6 20. h4 Re8 21. Bxf6 Qxf6 22. h5 Ne7 23. h6 Nef5 24. Nxf5 Nxf5 25. Bxf5 exf5 26. Qe2 Re4 27. Rxe4 fxe4 28. Qg4 Qe7 29. f5 Re8 30. Re1 Qf6 31. Re3 Kf8 32. fxg6 hxg6 33. Rh3 Kg8 34. Qd7 Qe6 35. Qc7 Kh7 36. Kf2 e3+ 37. Ke2 Qg4+ |
| ECO B15 in 2003 play it! lechtynsky jiri defeats white's solomunovic igor in 67 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Be6 7. Be2 Bd6 8. O-O O-O 9. Be3 Re8 10. Qd2 Nd7 11. c4 Nf8 12. Rfd1 Ng6 13. d5 cxd5 14. cxd5 Bd7 15. Nd4 f5 16. Nb5 Bb8 17. Bf1 a6 18. Na3 Ne5 19. d6 Re6 20. Bf4 Rxd6 21. Qc3 Bc6 22. Rxd6 Qxd6 23. Bg3 Qf6 24. Rd1 Bc7 25. f3 Bb6+ 26. Bf2 Bxf2+ 27. Kxf2 b5 28. Kg1 Rc8 29. Qd4 Bxf3 30. Re1 Be4 31. Qd2 Qb6+ 32. Qf2 Qxf2+ 33. Kxf2 b4 34. Bxa6 |
| ECO B12 in 2003 play it! lechtynsky jiri defeats white's gheng josef in 76 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng5 Bf5 6. Bc4 e6 7. Ne2 h6 8. Nf3 Nbd7 9. O-O Bd6 10. Ng3 Bh7 11. Re1 Qc7 12. Qe2 O-O 13. Bb3 c5 14. c3 a6 15. Bd2 Rac8 16. Ne5 b5 17. Nxf7 Rxf7 18. Bxe6 Nf8 19. Bxf7+ Qxf7 20. a4 cxd4 21. axb5 d3 22. Qf3 axb5 23. Nf5 Bxf5 24. Qxf5 Rc5 25. Qf3 Ng6 26. h3 Rd5 27. Ra8+ Kh7 28. Ree8 Qd7 29. Kf1 Bc5 30. Red8 Qxd8 31. Rxd8 Rxd8 32. Qc6 Rd5 33. Qxb5 Ne4 34. Be3 d2 35. Bxd2 Nxd2+ 36. Ke2 Nf4+ 37. Kd1 Nc4+ 38. Kc2 Rd2+ |
| ECO B12 in 1992 play it! lechtynsky jiri defeats white's matousek michal in 72 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Qe7+ 7. Qe2 Be6 8. Bxe6 Qxe6 9. Bf4 Nd7 10. d5 cxd5 11. O-O-O Nb6 12. Qd3 Bc5 13. Nf3 O-O 14. Rhe1 Qg4 15. Be3 Bxe3+ 16. Rxe3 Rfe8 17. Rxe8+ Rxe8 18. g3 Qa4 19. a3 g6 20. Nd4 a6 21. h4 Qc4 22. Nb3 Re2 23. Na5 Qxd3 24. Rxd3 Nc4 25. Nxc4 dxc4 26. Rf3 f5 27. Kd1 Re6 28. Kd2 Kf8 29. Kc3 Re2 30. Rf4 b5 31. a4 Ke7 32. axb5 axb5 33. Kb4 Rxc2 34. Kxb5 Kd6 35. Rd4+ Ke5 36. Rd7 Ke6 |
| ECO B15 in 1979 play it! lechtynsky jiri defeats white's sznapik aleksand in 44 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Qe7+ 7. Qe2 Be6 8. Bb3 Na6 9. Be3 Bxb3 10. axb3 Qe6 11. Nf3 Bd6 12. O-O O-O 13. Rfd1 Rfe8 14. Qd2 Nb4 15. c4 a5 16. d5 cxd5 17. cxd5 Qf5 18. Bb6 Ra6 19. Bxa5 Rea8 20. Bxb4 Rxa1 21. Bxd6 Rxd1+ 22. Qxd1 Qxd5 |
| ECO B12 in 1977 play it! lechtynsky jiri defeats white's pinkas karol in 114 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ 9. Ne2 h6 10. Be3 Nd7 11. O-O-O Qc7 12. Qd2 Nf8 13. Rdg1 Ng6 14. Kb1 c5 15. Ng3 Be6 16. d5 Bd7 17. Nh5 Re5 18. g4 Rxd5 19. c4 Rxd3 20. Qxd3 Bc6 21. h4 Qe7 22. Ka1 Ne5 23. Qc3 Bxh1 24. g5 hxg5 25. hxg5 Ng6 26. Rxh1 Qe4 27. Qc1 f5 28. Ng3 Qe6 29. Re1 Ne5 30. Bf4 Qxc4 31. Nxf5 Qxc1+ 32. Bxc1 Nd3 33. Rd1 Nxc1 34. Rxd6 Re8 35. Kb1 Re1 36. Kc2 Nxa2 37. Rd7 Re2+ 38. Kb3 Nc1+ 39. Kc3 b5 40. Rxa7 Rxf2 41. Ne7+ Kh7 42. Ra1 Re2 43. Nf5 Re5 44. Nd6 Ne2+ 45. Kc2 Nd4+ 46. Kd3 Rd5 47. g6+ Kxg6 48. Rg1+ Kf6 49. Ne8+ Ke5 50. Re1+ Kf4 51. Rf1+ Nf3+ 52. Kc3 g5 53. Nc7 Rd7 54. Nxb5 g4 55. Kc4 g3 56. Nc3 g2 57. Ra1 Rd2 |
| ECO B15 in 1997 play it! lechtynsky jiri defeats white's rogers ian in 57 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Be6 7. Bd3 Bd6 8. Ne2 Nd7 9. Nf4 Bxf4 10. Bxf4 Nb6 11. O-O O-O 12. Qh5 f5 13. Rfe1 Re8 14. Re3 Qf6 15. Be5 Qg6 16. Qh4 Qg4 17. Qg3 Nd5 18. Re2 f6 19. Bd6 Rad8 20. f3 Qxg3 21. Bxg3 Kf7 22. Rae1 g6 23. Bc2 Bd7 24. Rxe8 Rxe8 25. c4 Rxe1+ 26. Bxe1 Ne3 27. Bb1 Ke7 28. Bg3 a5 29. Bc7 |
| ECO B12 in 2002 play it! lechtynsky jiri defeats white's halbritter josef in 62 moves | 1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Nf6 5. e5 Nfd7 6. f4 c5 7. Nce2 Nc6 8. Nf3 Qb6 9. c3 f6 10. a3 Be7 11. b4 cxd4 12. Nexd4 Ncxe5 13. fxe5 fxe5 14. Nc2 O-O 15. Be3 Qc7 16. Bd2 e4 17. Ng5 h6 18. Nh3 Bh4+ 19. Ke2 b6 20. Nd4 e5 21. Ne6 Qc4+ 22. Ke3 d4+ 23. Nxd4 exd4+ 24. cxd4 Qe6 25. Rc1 Nf6 26. Bc4 Nd5+ 27. Bxd5 Qxd5 28. Nf4 Rxf4 29. Kxf4 Qf5+ 30. Ke3 Bf2+ 31. Ke2 Ba6+ |