| ECO A05 in 1978 play it! smejkal jan defeats white's neckar lubomir in 76 moves | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 dxc4 5. Bg2 a6 6. Ne5 c5 7. dxc5 Qxd1+ 8. Kxd1 Bxc5 9. Nc3 Ra7 10. Nxc4 b5 11. Be3 Nbd7 12. Bxc5 Nxc5 13. Ne5 b4 14. Nb1 Rc7 15. Nd2 Na4 16. Nd3 Ng4 17. Ke1 O-O 18. h3 Nf6 19. b3 Nc3 20. Nxb4 a5 21. Nd3 Ba6 22. Rc1 Rfc8 23. Rc2 Nxa2 24. Nc4 Nb4 25. Nxb4 axb4 26. Kd2 Nd7 27. Rhc1 Nc5 28. Na5 Kf8 29. Ke1 Nd3+ 30. exd3 Rxc2 31. Rxc2 Rxc2 32. Nc4 Bxc4 33. dxc4 Rb2 34. c5 Ke7 35. Bf1 Rxb3 36. c6 Rc3 37. Bb5 Kd6 38. Kd2 Rxc6 |
| ECO A05 in 1972 play it! smejkal jan defeats white's cobo eldis in 92 moves | 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 c5 5. c4 O-O 6. Bg2 Nc6 7. O-O d6 8. d4 Ne4 9. Nc3 Nxc3 10. Bxc3 Bg4 11. Rc1 Bxf3 12. Bxf3 cxd4 13. Bxc6 dxc3 14. Bxb7 Rb8 15. Be4 Qa5 16. a4 Rfd8 17. Bc2 d5 18. cxd5 Rxd5 19. Bd3 Qb4 20. Rb1 Rbd8 21. Qc1 Qg4 22. Qe3 Qh3 23. Qe4 Bh6 24. b4 Qd7 25. f4 Qxa4 26. Qxe7 Bf8 27. Qb7 R5d7 28. Qa6 Qxa6 29. Bxa6 Rd4 30. Bd3 Bxb4 31. f5 a5 32. Ra1 Rc8 33. f6 Bc5 34. Kg2 a4 35. Rfc1 Bd6 36. Ba6 Ra8 37. Bb5 Rb4 38. Bc6 Ra6 39. Rxc3 Be5 40. Rd1 Bxf6 41. Rc2 a3 42. Bd5 Rb2 43. Rxb2 axb2 44. Be4 Kg7 45. Rd7 Re6 46. Bd3 Rxe2+ |
| ECO A05 in 1973 play it! smejkal jan defeats white's ree hans in 82 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Bg7 6. e4 Nxc3 7. bxc3 c5 8. Be2 O-O 9. O-O cxd4 10. cxd4 Nc6 11. Be3 Bg4 12. d5 Ne5 13. Nd4 Bxe2 14. Qxe2 Rc8 15. Rfc1 Qd7 16. h3 Qa4 17. Rab1 Rc4 18. Nf3 Rxc1+ 19. Rxc1 Qxe4 20. Nxe5 Bxe5 21. Qb5 b6 22. Qd7 a5 23. a4 h5 24. Qc6 Rd8 25. Bxb6 Rxd5 26. Qe8+ Kg7 27. Be3 Bf6 28. Re1 Qb4 29. Rc1 Qe4 30. Re1 Qb4 31. Rc1 h4 32. Qc6 Qe4 33. Re1 Qb4 34. Rc1 Re5 35. Qe8 Rh5 36. Qc6 Re5 37. Qc4 Re4 38. Qd5 Qxa4 39. Bb6 Re5 40. Qc4 Re1+ 41. Kh2 Be5+ |
| ECO A05 in 1978 play it! smejkal jan defeats white's gross stefan in 84 moves | 1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. b3 Bg7 5. Bb2 b6 6. Bg2 Bb7 7. O-O O-O 8. Nc3 e6 9. Rc1 Qe7 10. d4 d6 11. Qd3 Nc6 12. e4 e5 13. dxe5 dxe5 14. Nd5 Qd6 15. Bc3 Rfe8 16. Bd2 h6 17. Bh3 Bc8 18. Bxc8 Raxc8 19. a3 Nd4 20. Nxd4 exd4 21. Rce1 Qe6 22. f3 Kh7 23. a4 Rc6 24. a5 bxa5 25. Bxa5 Qd7 26. Bd2 Rb8 27. Nf4 Qb7 28. Rb1 Rb6 29. b4 cxb4 30. h4 a5 31. h5 Nd7 32. hxg6+ fxg6 33. Nd5 Re6 34. Rfe1 Rbe8 35. Kg2 Ne5 36. Qf1 Qc6 37. Rbc1 b3 38. Bxa5 b2 39. Rb1 Nxc4 40. Bb4 g5 41. Qd3 Kh8 42. f4 Rxe4 |
| ECO A05 in 1989 play it! smejkal jan defeats white's spassov liuben in 68 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O c5 5. c4 Nc6 6. Nc3 O-O 7. d4 cxd4 8. Nxd4 Ng4 9. e3 d6 10. b3 Nxd4 11. exd4 Nh6 12. Bb2 Nf5 13. Ne2 Rb8 14. Qc2 e6 15. Rfd1 b6 16. a4 Bb7 17. d5 Bxb2 18. Qxb2 e5 19. a5 b5 20. c5 dxc5 21. Qxe5 Re8 22. Qb2 b4 23. a6 Bc8 24. Nf4 Qd6 25. Nd3 Nd4 26. Re1 Bxa6 27. Re3 Bxd3 28. Rxd3 Qf6 29. Rd2 Re2 30. Rxe2 Nxe2+ 31. Qxe2 Qxa1+ 32. Bf1 Rd8 33. Qf3 Qc3 34. Qe4 Qd4 |
| ECO A05 in 1973 play it! smejkal jan defeats white's spiridonov nikol in 76 moves | 1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 c6 5. c4 d5 6. cxd5 cxd5 7. Qb3 O-O 8. Bg2 Nc6 9. b5 Na5 10. Qb4 Nc4 11. Bc3 a5 12. Qb3 Bg4 13. d3 Bxf3 14. Bxf3 Nb6 15. O-O Qd6 16. Nd2 Rfc8 17. Rac1 Nfd7 18. Bxg7 Kxg7 19. Nb1 e6 20. Qb2+ f6 21. Bg4 Kf7 22. Rxc8 Rxc8 23. Qd2 Qb4 24. d4 Qxd2 25. Nxd2 Rc2 26. Nb3 f5 27. Bf3 Rxa2 28. Nc5 Nxc5 29. dxc5 Nc4 30. c6 bxc6 31. bxc6 Ke7 32. Rb1 Rb2 33. Rc1 Kd6 34. e4 fxe4 35. Bxe4 a4 36. Bd3 a3 37. Bxc4 dxc4 38. Rxc4 a2 |
| ECO A05 in 1986 play it! smejkal jan defeats white's seppeur reinhold in 85 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 c5 5. d4 O-O 6. O-O Nc6 7. dxc5 Qa5 8. Nc3 Qxc5 9. b3 d6 10. Bb2 Bd7 11. Qd2 Qa5 12. Rfd1 Rfc8 13. a3 Rab8 14. Ng5 h6 15. Nge4 Nxe4 16. Bxe4 Be6 17. Rac1 Nd4 18. Bc2 Kf8 19. Re1 a6 20. Bd1 b5 21. b4 Qd8 22. Ne4 Nc6 23. c5 d5 24. Bxg7+ Kxg7 25. Qb2+ f6 26. Bb3 Qc7 27. Nd2 Bf7 28. e3 Rd8 29. Nf3 e5 30. Red1 Rd7 31. Rd2 Rbd8 32. Rcd1 Bg8 33. Qa2 Ne7 34. Nh4 Qc6 35. Ng2 h5 36. h4 Qe6 37. e4 Qc6 38. exd5 Bxd5 39. Bxd5 Nxd5 40. Rd3 Ne7 41. Qc2 Rxd3 42. Rxd3 Qe4 43. Rd2 |
| ECO A04 in 1972 play it! smejkal jan defeats white's kwan nam seng in 66 moves | 1. Nf3 c5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. Nc3 O-O 7. d3 d5 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Nd2 Qd7 11. Nc4 b6 12. Bd2 Bb7 13. Qc1 Rfe8 14. Bc3 e5 15. Re1 Rad8 16. Nd2 f5 17. Qd1 h6 18. Rc1 Kh7 19. Qa4 Re6 20. Nf1 Qe7 21. Qc4 Nd4 22. Bxb7 b5 23. Qxe6 Qxe6 24. Bxd4 Rxd4 25. b3 e4 26. dxe4 fxe4 27. Ne3 Qd7 28. Ba8 Qd8 29. Bc6 Qb6 30. Bd5 h5 31. Red1 Bh6 32. Ra1 Qd6 33. Rab1 Bxe3 |
| ECO A09 in 1981 play it! smejkal jan defeats white's kapelan milorad in 78 moves | 1. Nf3 d5 2. c4 d4 3. e4 c5 4. d3 Nc6 5. Be2 e5 6. O-O Nf6 7. Bd2 Bd6 8. Na3 a6 9. Ne1 h6 10. g3 Bh3 11. Ng2 Qd7 12. b3 Rb8 13. Qc1 Nh7 14. Nc2 O-O 15. a3 f5 16. b4 Be7 17. bxc5 fxe4 18. Nb4 Nf6 19. Nd5 Nxd5 20. cxd5 Qxd5 21. dxe4 Qxe4 22. Qc4+ Kh8 23. f3 Qg6 24. Rfe1 Be6 25. Qc1 Bd5 26. Rf1 d3 27. Bd1 Nd4 28. Ne1 Rbc8 29. Be3 Bxc5 30. Qd2 e4 31. f4 Nf5 32. Bxc5 Rxc5 33. Ng2 Qf6 34. Bg4 Qd4+ 35. Qf2 e3 36. Nxe3 Qxe3 37. Bxf5 Qxf2+ 38. Kxf2 Rxf5 39. Ke3 Bc4 |
| ECO A05 in 2007 play it! smejkal jan defeats white's schebler gerhard in 94 moves | 1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d4 cxd4 7. Nxd4 Nc6 8. Nc3 Ng4 9. e3 d6 10. b3 Nxd4 11. exd4 Nh6 12. Bb2 Nf5 13. Ne2 Rb8 14. a4 b6 15. Qd2 e6 16. Bh3 Ne7 17. Ba3 Re8 18. Nc3 Bb7 19. Nb5 Nc8 20. Rac1 a6 21. Nc3 Ne7 22. d5 exd5 23. cxd5 Bc8 24. Bxc8 Rxc8 25. Ne4 Rxc1 26. Rxc1 Nf5 27. Qd3 h5 28. h4 b5 29. axb5 Qa5 30. Bxd6 Qxb5 31. Qc4 Rxe4 32. Qxe4 Nxd6 33. Qf3 Qa5 34. Qd3 Bf8 35. Kg2 Qb4 36. Qxa6 Qxb3 37. Qc6 Qd3 38. Qc2 Qxd5+ 39. Kg1 Nf5 40. Qc4 Qf3 41. Qc3 Qd5 42. Qc4 Qe5 43. Rc3 Be7 44. Kg2 Kg7 45. Rd3 Qe2 46. Qc3+ Bf6 47. Qb3 Bd4 |
| ECO A05 in 1992 play it! smejkal jan defeats white's wojtkiewicz alek in 64 moves | 1. Nf3 Nf6 2. c4 g6 3. g3 c5 4. Bg2 Bg7 5. O-O Nc6 6. d4 O-O 7. Nc3 d6 8. d5 Na5 9. Nd2 e5 10. e4 Ng4 11. h3 Nh6 12. b3 f5 13. exf5 gxf5 14. Bb2 b6 15. Qc2 Bd7 16. Ne2 Nb7 17. f4 Rb8 18. Kh2 Qc7 19. Rae1 Rbe8 20. Nf3 Nd8 21. Nc3 Ndf7 22. Nd1 Bc8 23. Qd2 e4 24. Bxg7 Kxg7 25. Nh4 Nh8 26. g4 fxg4 27. Bxe4 Qd8 28. Qf2 Ng6 29. Bxg6 hxg6 30. Ne3 Qf6 31. Qg3 Rh8 32. f5 Nxf5 |
| ECO A05 in 1975 play it! smejkal jan defeats white's ree hans in 74 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Nxd5 Qxd5 7. Bg2 e5 8. O-O Be7 9. e3 e4 10. Ne1 Bf5 11. Qa4 Qe6 12. d3 Bg4 13. Qc2 Nb4 14. Qd2 Rd8 15. Bxe4 Nxd3 16. f3 Nxe1 17. Qxe1 Bh3 18. Rf2 b6 19. Bd2 O-O 20. Bc3 Bg5 21. Re2 Rfe8 22. Kf2 h5 23. Rd2 Rxd2+ 24. Bxd2 Bf5 25. Bxf5 Qxf5 26. f4 Bf6 27. Bc3 Bd4 28. exd4 Rxe1 29. Rxe1 cxd4 30. Bxd4 Qd5 31. Bc3 Qxa2 32. Re8+ Kh7 33. Re5 Kh6 34. h3 Qc4 35. Kg2 b5 36. g4 hxg4 37. hxg4 Qxf4 |
| ECO A04 in 1973 play it! smejkal jan defeats white's jansa vlastimil in 74 moves | 1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 d6 8. dxc5 dxc5 9. Be3 Be6 10. Qa4 Nd4 11. Bxd4 cxd4 12. Nb5 Bd7 13. Qb3 Ne4 14. Rad1 Bxb5 15. Qxb5 Nd6 16. Qa4 Qb6 17. c5 Qxc5 18. Nxd4 b5 19. Nxb5 Qxb5 20. Qxb5 Nxb5 21. Bxa8 Rxa8 22. Rd7 Kf8 23. Rc1 Ke8 24. Rb7 Nd6 25. Rb4 f5 26. Rc5 Rd8 27. e3 Ne4 28. Rc2 Be5 29. Rb7 Bb8 30. h4 Nd6 31. Rb4 Kd7 32. Kg2 Bc7 33. Rd4 Rb8 34. b3 Rb5 35. Rd3 Bb6 36. Rc4 Ke6 37. Rc8 Nxc8 |
| ECO A05 in 1993 play it! smejkal jan defeats white's wockenfuss klaus in 80 moves | 1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. b3 Bg7 7. Bb2 O-O 8. Nc3 e6 9. Rc1 Na6 10. Qc2 d5 11. cxd5 exd5 12. d4 Qe7 13. Rfd1 Rfd8 14. Qb1 Ne4 15. e3 Rac8 16. Qa1 Re8 17. Ne5 Nc7 18. Nxe4 dxe4 19. Nc4 cxd4 20. Bxd4 Bxd4 21. Qxd4 Rcd8 22. Qa1 Ne6 23. Rxd8 Rxd8 24. Rd1 b5 25. Na5 Ba8 26. h4 Qb4 27. Rxd8+ Nxd8 28. h5 Qxa5 29. h6 Ne6 30. Bh3 Qc7 31. Bxe6 fxe6 32. Qf6 Bd5 33. Kg2 Qf7 34. Qd8+ Qf8 35. Qd7 Qxh6 36. Qxa7 Qf8 37. a4 b4 38. Qb6 Bxb3 39. a5 Bd5 40. a6 b3 |
| ECO A05 in 1974 play it! smejkal jan defeats white's filipowicz andre in 74 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d5 6. cxd5 Nxd5 7. Nc3 Nb6 8. d3 Nc6 9. Bg5 h6 10. Be3 e5 11. Qc1 Kh7 12. b4 Nd4 13. Bxd4 exd4 14. Ne4 c6 15. Nc5 a5 16. bxa5 Rxa5 17. Nb3 Ra4 18. Nc5 Ra7 19. Qd2 Nd5 20. Rac1 b6 21. Nb3 c5 22. Rc2 Re8 23. Re1 Qd6 24. h3 Ne3 25. Rb2 c4 26. dxc4 Nxc4 27. Qc1 Nxb2 28. Qxb2 Qb4 29. Qc2 Bf5 30. Qd1 d3 31. exd3 Rxe1+ 32. Qxe1 Qxe1+ 33. Nxe1 Rxa2 34. Kf1 Be6 35. Nc1 Ra1 36. Ne2 b5 37. f4 b4 |
| ECO A05 in 1992 play it! smejkal jan defeats white's lorenz gerd in 92 moves | 1. Nf3 Nf6 2. d4 g6 3. c3 Bg7 4. Bf4 O-O 5. e3 d6 6. h3 Nbd7 7. Nbd2 Qe8 8. Nc4 b6 9. Be2 Bb7 10. Bh2 e5 11. dxe5 dxe5 12. O-O Ne4 13. Qc2 Qe7 14. Rfd1 Rad8 15. a4 a6 16. Ncd2 Ndc5 17. Bc4 Nxd2 18. Nxd2 Bc6 19. Bf1 Rd6 20. b3 Rfd8 21. Be2 Rxd2 22. Rxd2 Rxd2 23. Qxd2 Nxb3 24. Qb2 Nxa1 25. Bxa6 Qd7 26. Qxa1 Bxa4 27. Be2 h5 28. Bg3 Bc6 29. Qa7 Bf6 30. h4 Kg7 31. Bc4 Be4 32. f3 Bc6 33. e4 Qe7 34. Bf2 Be8 35. Qb8 Qd8 36. Qb7 Qd7 37. Bf1 Qd8 38. g3 Qd6 39. c4 Bd7 40. Qa7 Qd1 41. Qa3 Bh3 42. Qd3 Qc1 43. Qe2 Be7 44. Qd3 Kf8 45. Qe2 Ke8 46. Qd3 Bb4 |
| ECO A05 in 1996 play it! smejkal jan defeats white's pachman ludek in 76 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. Bb5+ N8c6 7. d4 cxd4 8. a3 Bd7 9. axb4 dxc3 10. bxc3 g6 11. Be3 Bg7 12. Nd4 O-O 13. O-O Ne5 14. Be2 Qc7 15. Qb3 Rfc8 16. Rfc1 Nc4 17. Bxc4 Qxc4 18. Qxc4 Rxc4 19. f3 a6 20. Ne2 Kf8 21. Kf2 Ke8 22. Ra5 Rac8 23. Rc5 R8xc5 24. Bxc5 a5 25. Ra1 a4 26. Ra3 f5 27. exf5 Bxf5 28. f4 Re4 29. Be3 b5 30. g3 Be6 31. Nd4 Bxd4 32. Bxd4 Bc4 33. Be3 Kd7 34. Ra1 Kc6 35. Re1 a3 36. Bc1 Rxe1 37. Kxe1 a2 38. Bb2 Kd5 |
| ECO A04 in 1991 play it! smejkal jan defeats white's fahnenschmidt ge in 84 moves | 1. Nf3 d6 2. e4 g6 3. d4 Bg7 4. Be2 Nf6 5. Nc3 O-O 6. O-O Nbd7 7. e5 Ne8 8. Bf4 c6 9. Re1 dxe5 10. dxe5 Nc7 11. Bg3 Ne6 12. Bf1 a5 13. Qe2 Ndc5 14. Qe3 Qb6 15. Ne4 Nd7 16. Qxb6 Nxb6 17. Rad1 a4 18. Nd4 Rd8 19. Nxe6 Bxe6 20. b3 Rxd1 21. Rxd1 Bf5 22. Nc5 Bxc2 23. Rc1 axb3 24. axb3 Ra2 25. Nxb7 Bh6 26. f4 Nd5 27. Nc5 Nxf4 28. Re1 Nd5 29. Bf2 Bd2 30. Re2 Bb4 31. e6 f6 32. Bd4 Nc3 33. Re3 Nd5 34. Rf3 Ra5 35. Nb7 Ra8 36. Bc4 Bf5 37. Nc5 Ra5 38. Nd3 Bd6 39. Rf1 Bxe6 40. Ra1 Rxa1+ 41. Bxa1 Kf7 42. Bd4 Nf4 |
| ECO A05 in 1978 play it! smejkal jan defeats white's olafsson helgi in 84 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e3 Be7 5. d4 cxd4 6. exd4 d6 7. Bd3 b6 8. O-O O-O 9. d5 e5 10. b4 a5 11. bxa5 Rxa5 12. Nd2 Nfd7 13. Nb3 Ra8 14. a4 Na6 15. Nb5 Nac5 16. Nxc5 Nxc5 17. Bc2 Bd7 18. Rb1 f5 19. f3 Bxb5 20. Rxb5 Bg5 21. Bxg5 Qxg5 22. Qc1 Qxc1 23. Rxc1 Ra6 24. Rcb1 Nd7 25. a5 bxa5 26. Rb7 Nc5 27. R7b6 Rxb6 28. Rxb6 a4 29. Bb1 a3 30. Ba2 Rd8 31. Kf1 Kf7 32. Ke2 Rd7 33. Kd2 Rb7 34. Rb5 Kf6 35. Kc3 Kg5 36. g3 e4 37. fxe4 fxe4 38. Bb1 Ra7 39. Ba2 e3 40. Rb1 Kg4 41. Kd4 Re7 42. Re1 Kf3 |
| ECO A05 in 1984 play it! smejkal jan defeats white's vokac marek in 70 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e3 Bb7 5. d4 cxd4 6. exd4 e6 7. a3 d6 8. Bd3 Be7 9. O-O O-O 10. Re1 Nbd7 11. Bf4 Re8 12. Rc1 a6 13. h3 Bf8 14. Bg3 d5 15. cxd5 Nxd5 16. Ne4 N7f6 17. Nxf6+ Qxf6 18. Bh4 Qh6 19. Bg5 Qh5 20. Re4 f5 21. g4 Qg6 22. Re5 Bd6 23. h4 h6 24. h5 Qf7 25. Bd2 fxg4 26. Ng5 Qxh5 27. Ne4 Bxe5 28. dxe5 Rf8 29. Ng3 Qh4 30. Be4 Rxf2 31. Kxf2 Rf8+ 32. Ke2 Qxg3 33. Qe1 Qxe5 34. Kd3 Nf4+ 35. Bxf4 Rd8+ |