| ECO B23 in 1972 play it! jansa vlastimil defeats white's pedersen eigil d in 79 moves | 1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. g3 d6 5. Bg2 Nf6 6. O-O Be7 7. Re1 a6 8. d3 O-O 9. e5 dxe5 10. Nxe5 Nxe5 11. Rxe5 Qc7 12. Re1 Bd7 13. Bf4 Qc8 14. g4 Bc6 15. g5 Nd7 16. Bh3 Qd8 17. Qg4 e5 18. Bd2 f5 19. Qc4+ Kh8 20. f4 Bd6 21. Bg2 Bxg2 22. Kxg2 exf4 23. Qe6 Qc7 24. Nd5 f3+ 25. Kxf3 Qc6 26. Bf4 Bxf4 27. Qxc6 bxc6 28. Nxf4 Rfe8 29. Ne6 Kg8 30. Nc7 Rxe1 31. Rxe1 Ra7 32. Ne8 Nf8 33. Nd6 g6 34. h4 Rd7 35. Ne8 Kf7 36. Nf6 Rd4 37. Kg3 h6 38. Re5 hxg5 39. hxg5 Ne6 40. Ne8 |
| ECO B23 in 1962 play it! jansa vlastimil defeats white's marsalek josef in 96 moves | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 Qb6 8. a4 Nh6 9. Ng3 O-O 10. d3 e6 11. Bc4 d5 12. a5 Qd8 13. Bb3 dxe4 14. dxe4 Qh4 15. Qf3 Bd7 16. O-O Bb5 17. Re1 Rfd8 18. Bd2 Ng4 19. h3 Ne3 20. Bxe3 dxe3 21. e5 Bh6 22. Rxe3 Qxf4 23. Ree1 Qxf3 24. gxf3 Bf4 25. Nf1 Bc6 26. Kf2 Rd4 27. c3 Rd3 28. Bd1 Rd5 29. c4 Rc5 30. Be2 Bxe5 31. Ra2 Bd4+ 32. Ne3 Rh5 33. Bf1 e5 34. b4 Rf5 35. Bg2 Rf4 36. Kg3 Bxe3 37. Rxe3 Rxc4 38. b5 Bxb5 39. Rxe5 Bc6 40. f4 Bxg2 41. Rxg2 Rac8 42. Rb2 R8c7 43. Reb5 R4c5 44. Kg4 a6 45. Rxc5 Rxc5 46. Rxb7 Rxa5 47. Rb6 Kg7 48. f5 Rxf5 |
| ECO B41 in 1993 play it! jansa vlastimil defeats white's pauli axel ger in 102 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. f3 O-O 8. Qd2 Nc6 9. g4 d5 10. g5 Nh5 11. exd5 Nxd4 12. Qxd4 Bxg5 13. O-O-O Qf6 14. Bxg5 Qxg5+ 15. Kb1 Qf4 16. Qc5 Nf6 17. Rg1 Bd7 18. d6 Bc6 19. Bb5 Rfc8 20. Bxc6 Rxc6 21. d7 Nxd7 22. Qe7 Nf8 23. Ne4 e5 24. Nd6 Rb8 25. Ne8 Rg6 26. Rxg6 hxg6 27. a3 Qxf3 28. Re1 Ne6 29. Rxe5 Qd1+ 30. Ka2 Qxc2 31. Nd6 Qf2 32. Ne8 Qf1 33. Nd6 Qf6 34. Qxf6 gxf6 35. Rb5 b6 36. a4 Rd8 37. Nc4 Kg7 38. Ne3 f5 39. Rd5 Rxd5 40. Nxd5 f4 41. a5 g5 42. Kb3 g4 43. Kc4 Kg6 44. b4 Kg5 45. Kd3 f5 46. Ke2 Kh4 47. Kf2 Kh3 48. Kg1 f3 49. Ne3 f4 50. Nd1 g3 51. a6 Nd4 |
| ECO B92 in 1964 play it! jansa vlastimil defeats white's seuss oswald in 58 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. a4 Be7 8. Be3 O-O 9. O-O Qc7 10. f4 Nc6 11. Nb3 b6 12. Bf3 Bb7 13. Qd2 Nd7 14. Qf2 Rac8 15. Rfd1 Rfd8 16. Kh1 Bf6 17. Qd2 Nc5 18. a5 Nxa5 19. Nxa5 bxa5 20. Ra3 Qb6 21. e5 Bxf3 22. gxf3 dxe5 23. Qf2 Rxd1+ 24. Nxd1 exf4 25. Bxf4 Rd8 26. Nc3 Bd4 27. Qh4 f6 28. Ne2 Qxb2 29. Rxa5 Qxc2 |
| ECO B41 in 1998 play it! jansa vlastimil defeats white's paramos domingue in 82 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. f3 O-O 8. Qd2 Nc6 9. g4 d5 10. g5 Nxd4 11. Qxd4 Nh5 12. Rg1 dxe4 13. Qxe4 g6 14. Bd3 Bd7 15. O-O-O Bc6 16. Qg4 Qa5 17. Kb1 Rfd8 18. Ne4 Rd7 19. Bd2 Qb6 20. Bc3 Rad8 21. Rde1 Bxe4 22. Qxe4 Bc5 23. Qe5 Bd4 24. Bxd4 Qxd4 25. Rg4 Qxe5 26. Rxe5 Rd5 27. Rxd5 Rxd5 28. a4 Kf8 29. Rc4 Rxg5 30. Rc7 Nf4 31. Bc4 h5 32. Rxb7 a5 33. Ra7 h4 34. Bb5 h3 35. Rxa5 Rg2 36. Ra8+ Kg7 37. a5 Rxh2 38. a6 Rg2 39. a7 h2 40. Rc8 h1=Q+ 41. Ka2 Rg1 |
| ECO B41 in 1975 play it! jansa vlastimil defeats white's thorsteinsson bj in 78 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O d5 8. Nd2 Be7 9. b3 O-O 10. Bb2 a5 11. Qe2 a4 12. a3 Qb6 13. e5 Nd7 14. Qh5 g6 15. Qh6 Ba6 16. Bxa6 Rxa6 17. Rae1 Rb8 18. Re3 axb3 19. Rh3 Nf8 20. Nxb3 Ra4 21. Bc1 Rc4 22. Qd2 Ra8 23. Rc3 Rxc3 24. Qxc3 Nd7 25. Nd4 Bc5 26. Nf3 Qa5 27. Qd3 Bxa3 28. Bh6 Bf8 29. Qe3 Qc5 30. Qg5 Qxc2 31. Rc1 Qb2 32. h4 Bxh6 33. Qxh6 Nxe5 34. Nxe5 Qxe5 35. g3 Ra2 36. Rf1 c5 37. Qc1 c4 38. Re1 Qd4 39. Rf1 h5 |
| ECO B41 in 1982 play it! jansa vlastimil defeats white's franzen josef in 116 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. g5 hxg5 8. Bxg5 Nc6 9. Qd2 Qb6 10. Nb3 a6 11. O-O-O Bd7 12. f4 O-O-O 13. h4 Be7 14. Be2 Kb8 15. h5 Bc8 16. Bf3 Ne8 17. Bxe7 Nxe7 18. Rdg1 Rh7 19. Rg5 Bd7 20. Qd3 f6 21. Rg3 e5 22. fxe5 fxe5 23. Nd2 Rh6 24. Nc4 Qc5 25. Ne3 Be6 26. Ned5 Bxd5 27. exd5 Rc8 28. Rd1 Qc4 29. Qd2 Nf5 30. Rg5 Nd4 31. Qd3 Qxd3 32. Rxd3 Rc7 33. Bd1 Rf7 34. Ne4 Rf4 35. Ng3 Rhf6 36. c3 Nf5 37. Nxf5 R4xf5 38. Rxf5 Rxf5 39. Rg3 Kc7 40. Ba4 b5 41. Bd1 e4 42. Rg4 Rxh5 43. Rxe4 Re5 44. Rg4 g5 45. a4 Nf6 46. Rg1 Nxd5 47. axb5 axb5 48. Kd2 Ne3 49. b3 Nxd1 50. Kxd1 Kd7 51. Rh1 g4 52. Rh6 Rg5 53. Ke2 g3 54. Kf1 g2+ 55. Kg1 Rg3 56. Rh5 Kc6 57. c4 Rxb3 58. cxb5+ Rxb5 |
| ECO B46 in 1972 play it! jansa vlastimil defeats white's franzen joseph in 100 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 Nge7 7. Bg2 Nxd4 8. Qxd4 Nc6 9. Qd1 Be7 10. O-O O-O 11. Be3 Qc7 12. Na4 b5 13. Nb6 Rb8 14. Nxc8 Rfxc8 15. Bf4 d6 16. h4 Ne5 17. c3 h6 18. Re1 Bf6 19. Bf1 Qc6 20. Bg2 Bd8 21. Bxe5 dxe5 22. Qe2 b4 23. Rac1 bxc3 24. bxc3 a5 25. Red1 Be7 26. Rd3 a4 27. Kh2 a3 28. c4 Bc5 29. Bf3 Rb2 30. Rd2 Qb6 31. Kg2 Bd4 32. Rdc2 Qc5 33. Rd2 g6 34. Rdc2 Kg7 35. Rd2 Qb4 36. Rdc2 Qc5 37. Qf1 Qb4 38. Qe2 Bb6 39. Qf1 Bc5 40. Qd3 Qb6 41. Qe2 Rd8 42. Bg4 Qb4 43. Rd1 Rxc2 44. Qxc2 Qb2 45. Qxb2 axb2 46. Rb1 Rd2 47. Bd1 Rxf2+ 48. Kh3 f5 49. exf5 exf5 50. a4 e4 |
| ECO B41 in 1986 play it! jansa vlastimil defeats white's vaidya a b in 88 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. Be2 a6 8. a4 Nc6 9. O-O O-O 10. Nb3 b6 11. f4 Qc7 12. Bf3 Rb8 13. Qe2 Na5 14. Nd2 Bb7 15. g4 Nd7 16. g5 Rfe8 17. Bg2 Bf8 18. Rf3 g6 19. Bf2 Rbc8 20. Rd1 Bg7 21. Rh3 Qb8 22. Ndb1 Red8 23. f5 Nc4 24. f6 Bf8 25. b3 Nce5 26. Bd4 Bc6 27. Qf2 b5 28. axb5 axb5 29. Ne2 Qb7 30. Qh4 h6 31. Nd2 b4 32. gxh6 Bb5 33. Nf4 Rxc2 34. h7+ Kh8 35. Rg3 Qc7 36. Nc4 Bxc4 37. bxc4 Rxc4 38. Ne2 Ra8 39. Be3 Qd8 40. Rf1 Ra2 41. Rh3 Rxe2 42. Bh6 Bxh6 43. Qxh6 Nxf6 44. Qg5 Neg4 |
| ECO B41 in 1995 play it! jansa vlastimil defeats white's berg george in 50 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O d5 8. e5 Nd7 9. f4 Be7 10. Nd2 g6 11. Nf3 O-O 12. b3 a5 13. a4 Nc5 14. Kh1 Nxd3 15. cxd3 Rb8 16. Be3 c5 17. Rc1 Qb6 18. Nd2 Ba6 19. Rf3 Bxd3 20. Bxc5 Bxc5 21. Rxd3 Be3 22. g3 Rfc8 23. Rcc3 Rxc3 24. Rxc3 Qd4 25. Rc2 Qd3 |
| ECO B52 in 1982 play it! jansa vlastimil defeats white's ambroz jan in 78 moves | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O g6 6. Nc3 Bg7 7. a5 Nd4 8. Bxd7+ Qxd7 9. d3 e6 10. h3 Ne7 11. Nh2 O-O 12. Ne2 d5 13. c3 Nxe2+ 14. Qxe2 Nc6 15. Bg5 h6 16. Bf4 e5 17. Bd2 Rad8 18. Rfd1 Kh7 19. Qf3 f5 20. exd5 Qxd5 21. Qxd5 Rxd5 22. Be3 Rfd8 23. c4 Rxd3 24. Rxd3 Rxd3 25. Bxc5 e4 26. Nf1 a6 27. Ne3 Nd4 28. Rb1 Nb3 29. Bb4 Bd4 30. Nd5 g5 31. Bc3 Nd2 32. Rc1 Bxc3 33. Nxc3 Nb3 34. Rc2 Nxa5 35. c5 Nc6 36. Ne2 Kg6 37. Ng3 h5 38. Kh2 h4 39. Nf1 Kf6 |
| ECO B33 in 1970 play it! jansa vlastimil defeats white's blatny frantisek in 82 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nde2 e6 8. O-O Be7 9. a3 O-O 10. Be3 Qc7 11. Ng3 a6 12. f4 b5 13. Bd3 Bb7 14. Qe2 Rfe8 15. Nd1 Bf8 16. b4 g6 17. Rc1 Bg7 18. c4 bxc4 19. Rxc4 d5 20. Rc5 dxe4 21. Nxe4 Nd5 22. Rc4 Nxe3 23. Nxe3 Rad8 24. Ng4 Qe7 25. Nc5 Nd4 26. Qe3 Nb5 27. Nxb7 Qxb7 28. Be4 Qb8 29. Bc6 Re7 30. f5 gxf5 31. Qg5 Qa7+ 32. Kh1 fxg4 33. Rxg4 f5 34. Rg3 Rf8 35. a4 Nd4 36. b5 axb5 37. axb5 Nxc6 38. bxc6 Kh8 39. Rh3 Bf6 40. Qh6 Rg7 41. Rg3 Qe7 |
| ECO B50 in 1996 play it! jansa vlastimil defeats white's casper thomas in 88 moves | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Re1 O-O 7. Bf1 Nc6 8. h3 e5 9. d3 h6 10. a3 a5 11. a4 Be6 12. Na3 d5 13. exd5 Nxd5 14. Nd2 Qe7 15. Ndc4 Rad8 16. Qb3 Nf4 17. Bxf4 exf4 18. Qb5 Rd5 19. Nd2 Ne5 20. Nac4 Nxd3 21. Red1 Rfd8 22. Nb6 Nxf2 23. Nxd5 Bxd5 24. Qe2 Qxe2 25. Bxe2 Nxd1 26. Rxd1 Be6 27. Ne4 Rxd1+ 28. Bxd1 b6 29. Be2 Kf8 30. Nd2 Be5 31. Bc4 Ke7 32. Kf2 f5 33. Bxe6 Kxe6 34. Ke2 g5 35. Kd3 Kd5 36. Nf3 Bf6 37. Nh2 h5 38. Nf3 g4 39. Ng1 Be5 40. c4+ Ke6 41. hxg4 hxg4 42. b3 Bd4 43. Ne2 Ke5 44. Nc1 f3 |
| ECO B46 in 1985 play it! jansa vlastimil defeats white's martin gonzalez in 70 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. f4 Qc7 7. Be3 b5 8. Qf3 Bb7 9. Bd3 Nf6 10. O-O Na5 11. Kh1 Nc4 12. Bc1 Bc5 13. Nde2 Nd6 14. a3 a5 15. Be3 b4 16. axb4 axb4 17. Rxa8+ Bxa8 18. Bxc5 Qxc5 19. Ra1 O-O 20. Na4 Qa5 21. Ng3 Nfxe4 22. Bxe4 Nxe4 23. Nxe4 f5 24. Qd3 Bxe4 25. Qxd7 h6 26. Qxe6+ Kh7 27. b3 Rf6 28. Qe5 Qa8 29. Nc5 Bxg2+ 30. Kg1 Qf3 31. Nd7 Rf7 32. Re1 Bh3 33. Qe2 Qxe2 34. Rxe2 Rxd7 35. Re3 Bg4 |
| ECO B22 in 1993 play it! jansa vlastimil defeats white's zurla mirko in 86 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Nf3 b6 7. c4 Nc6 8. Qd1 Nde7 9. Bd3 Ng6 10. Be4 Bb7 11. Nc3 Qb8 12. Qe2 Ngxe5 13. O-O Nxf3+ 14. Qxf3 Bd6 15. Qh5 g6 16. Qh6 f5 17. Bxc6 Bxc6 18. Re1 Kf7 19. Bg5 Qf8 20. Qh4 h6 21. Bf4 Qe7 22. Qxe7+ Bxe7 23. Rad1 g5 24. Be5 Rhd8 25. Ne2 Rac8 26. Bc3 Bb7 27. b3 d5 28. cxd5 Rxd5 29. Rxd5 Bxd5 30. Rc1 f4 31. Bb2 Rxc1+ 32. Nxc1 Bf6 33. Ba3 e5 34. f3 e4 35. fxe4 Bxe4 36. Ne2 Bb1 37. Nc1 Ke6 38. Kf2 Kf5 39. Ke2 g4 40. Bf8 h5 41. a4 Ke4 42. Bd6 f3+ 43. gxf3+ gxf3+ |
| ECO B46 in 1973 play it! jansa vlastimil defeats white's messing h in 82 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nge7 7. Be3 b5 8. Nb3 Ng6 9. f4 d6 10. O-O Be7 11. f5 Nge5 12. fxe6 Bxe6 13. Nd5 O-O 14. a4 Nc4 15. Bxc4 bxc4 16. Nd4 Bxd5 17. exd5 Ne5 18. b4 cxb3 19. cxb3 Bg5 20. Bxg5 Qxg5 21. Qc1 Qd8 22. Kh1 Rc8 23. Qd2 Rc5 24. Nf5 g6 25. b4 Rc4 26. Ne3 Re4 27. Nc2 Qh4 28. Rae1 Rc8 29. Rxe4 Qxe4 30. Ne3 Rb8 31. Nc2 Rc8 32. Ne3 f5 33. h3 Kg7 34. Rc1 Rxc1+ 35. Qxc1 Qxb4 36. Qd1 a5 37. Nf1 Qc4 38. Nh2 Nd3 39. Qa1+ Kf7 40. Nf3 Qc1+ 41. Qxc1 Nxc1 |
| ECO B32 in 1977 play it! jansa vlastimil defeats white's barlov dragan in 82 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. g3 d6 7. Bg2 Bd7 8. O-O Nf6 9. Nce2 Rc8 10. Re1 Be7 11. Nxc6 Bxc6 12. Nd4 Bd7 13. g4 O-O 14. Bg5 Qa5 15. Bh4 Rfd8 16. c3 h6 17. Qe2 Qc5 18. Kh1 b5 19. f4 b4 20. Bf2 Qc4 21. Qf3 bxc3 22. b3 Qb4 23. g5 hxg5 24. fxg5 Nh7 25. h4 Nf8 26. a3 Qa5 27. b4 Qc7 28. Rac1 Ba4 29. Qd3 a5 30. b5 Ng6 31. Nc6 Ne5 32. Qxc3 Nxc6 33. bxc6 Bxc6 34. Qg3 Qb7 35. Qg4 Qb2 36. Bg3 Bxe4 37. Qxe4 Rxc1 38. g6 Rxe1+ 39. Qxe1 Rc8 40. gxf7+ Kxf7 41. Qf1+ Bf6 |
| ECO B92 in 1992 play it! jansa vlastimil defeats white's luecke norbert g in 36 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4 Qc7 9. Kh1 O-O 10. Qe1 b5 11. Bf3 Bb7 12. e5 Ne8 13. f5 Bxf3 14. Rxf3 dxe5 15. fxe6 exd4 16. Nd5 Qd8 17. Bg5 Bxg5 18. e7 Qxd5 |
| ECO B53 in 1979 play it! jansa vlastimil defeats white's sznapik aleksand in 75 moves | 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 e6 6. Be2 a6 7. f4 Be7 8. O-O O-O 9. Kh1 Qc7 10. Qe1 b5 11. Bf3 Bb7 12. e5 Ne8 13. Qg3 Nd7 14. a3 Rc8 15. Be3 Nb6 16. Rae1 Nc4 17. Bxb7 Qxb7 18. Bc1 g6 19. Ne4 Qd5 20. Nf3 Ng7 21. b3 Nf5 22. Qf2 Na5 23. g4 dxe5 24. gxf5 exf5 25. Ng3 e4 26. Qd4 Rfd8 27. Bb2 f6 28. Qxd5+ Rxd5 29. Rf2 exf3 30. c4 Rd7 31. cxb5 axb5 32. Rxf3 Rc2 33. Ba1 Kf7 34. a4 bxa4 35. bxa4 Ra2 36. h4 h5 37. Nf1 Nc4 38. Ng3 |
| ECO B40 in 1974 play it! jansa vlastimil defeats white's cuartas carlos e in 56 moves | 1. e4 c5 2. Nf3 e6 3. b4 cxb4 4. d4 d5 5. e5 Nc6 6. a3 bxa3 7. c3 f5 8. Bd3 Nh6 9. Nxa3 Be7 10. Nb5 Nf7 11. h3 a6 12. g4 O-O 13. gxf5 exf5 14. h4 Be6 15. Na3 b5 16. Nc2 b4 17. cxb4 Nxb4 18. Ne3 Qc8 19. Kf1 f4 20. Ng2 Nxd3 21. Qxd3 Bf5 22. Qb3 Rb8 23. Qd1 Bc2 24. Qe1 Be4 25. Qd1 Qc3 26. e6 Qxa1 27. exf7+ Kxf7 28. Nd2 Ba3 |