| ECO B16 in 1998 play it! petran peter defeats white's motuz karol in 72 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Be2 e6 8. Bf4 Bd6 9. Qd2 Qc7 10. Bg3 Nd7 11. O-O-O h5 12. Kb1 O-O-O 13. Bxd6 Qxd6 14. h3 Bxf3 15. Bxf3 h4 16. Rhe1 Rdg8 17. c4 Kb8 18. b4 Rg5 19. c5 Qc7 20. Re3 Rd8 21. Qb2 f5 22. b5 cxb5 23. Rb3 Nf6 24. c6 bxc6 25. Qc1 f4 26. Bxc6 Rc8 27. d5 a6 28. a4 Nxd5 29. axb5 Nb6 30. Qb2 a5 31. Rbd3 Nd5 32. Bxd5 Rxd5 33. Rxd5 exd5 34. Rxd5 Qc3 35. Rf5 Qe1+ 36. Ka2 Qe6+ |
| ECO B11 in 1979 play it! petran peter defeats white's bakalar jan in 54 moves | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. g4 g6 8. Bg2 Nbd7 9. O-O h5 10. g5 Ng8 11. exd5 cxd5 12. Nxd5 exd5 13. Re1+ Be7 14. Qxd5 Rc8 15. c3 Kf8 16. Qxb7 Nc5 17. Qxa7 Bxg5 18. Bxg5 Qxg5 19. Re3 Nh6 20. Rae1 Nf5 21. Rf3 Ne6 22. Qb7 Rc7 23. Qb6 Re7 24. Qb4 Kg7 25. Kh1 Nf4 26. Rg1 Ne2 27. Rd1 Nh4 |
| ECO B11 in 1979 play it! petran peter defeats white's certek pavel in 124 moves | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 e6 7. Bd3 Bb4 8. e5 Nfd7 9. Qg3 g6 10. a3 Be7 11. h4 c5 12. h5 g5 13. dxc5 Nxc5 14. Bb5+ Nc6 15. O-O Qb6 16. Be3 O-O-O 17. b4 d4 18. bxc5 Qxc5 19. Bxc6 Qxc6 20. Bd2 dxc3 21. Bxc3 Rd7 22. Bb4 Bd8 23. Rad1 h6 24. Rxd7 Qxd7 25. Bd6 Qc6 26. Qd3 Bc7 27. Rd1 g4 28. Bxc7 Qxc7 29. Qg3 Rg8 30. Rd3 Kb8 31. Rc3 Qa5 32. Qe3 Rg5 33. Qd4 a6 34. Re3 Qb5 35. Qd2 Ka7 36. Qd4+ Qb6 37. Qd1 Qc5 38. Qe2 g3 39. fxg3 Rxe5 40. Kf2 Kb6 41. g4 f6 42. Kf3 Rxe3+ 43. Qxe3 Qxe3+ 44. Kxe3 Kc5 45. Ke4 b5 46. g5 fxg5 47. Ke5 b4 48. a4 Kc4 49. Kxe6 Kc3 50. Kf6 Kxc2 51. Kg6 b3 52. Kxh6 b2 53. Kxg5 b1=Q 54. h6 Qb8 55. h7 Qh8 56. Kh6 Kd3 57. g4 Qf6+ 58. Kh5 Qg7 59. g5 Qxh7+ 60. Kg4 Ke4 61. a5 Qh1 62. g6 Qg2+ |
| ECO B11 in 1995 play it! petran peter defeats white's vavrak peter in 54 moves | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. Be2 e6 5. O-O Nf6 6. exd5 cxd5 7. Ne5 Bxe2 8. Qxe2 Nc6 9. f4 Be7 10. Nxc6 bxc6 11. f5 exf5 12. Rxf5 O-O 13. d4 Re8 14. Qd3 Qd7 15. Bd2 Bb4 16. Raf1 Bxc3 17. Bxc3 Re6 18. Qf3 Rc8 19. Be1 Rc7 20. Bg3 Rb7 21. Be5 Ne4 22. Qh5 f6 23. R5f4 Re8 24. Rh4 g6 25. Qh6 fxe5 26. dxe5 Qg7 27. Qf4 Qxe5 |
| ECO B16 in 1996 play it! petran peter defeats white's betko lubomir in 64 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Ne2 Bf5 7. Ng3 Bg6 8. h4 h5 9. c3 Nd7 10. Be2 Qa5 11. O-O e6 12. b4 Qc7 13. Bxh5 Bxh5 14. Nxh5 Bd6 15. Qf3 O-O-O 16. g3 Rdg8 17. Kh1 f5 18. Bf4 Rg4 19. Bxd6 Qxd6 20. Nf4 Nf6 21. Rfe1 Kc7 22. Re5 Nd7 23. Re2 a6 24. a4 Nf6 25. Re5 Rhg8 26. Rae1 Nd5 27. Nh3 Rh8 28. c4 Nxb4 29. d5 cxd5 30. cxd5 Nxd5 31. Kh2 Kb8 32. R5e2 Rgxh4 |
| ECO B16 in 2003 play it! petran peter defeats white's cvicela anton in 40 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Ne2 Bf5 7. Ng3 Bg6 8. h4 h5 9. c3 Nd7 10. Be3 Qa5 11. Be2 O-O-O 12. b4 Qc7 13. Qd2 e6 14. O-O-O Bd6 15. Bf3 Nb6 16. Ne2 Nc4 17. Qe1 a5 18. g3 axb4 19. Nf4 Bxf4 20. Bxf4 Qa5 |
| ECO B12 in 2006 play it! petran peter defeats white's lukac roman in 64 moves | 1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. h3 cxd4 6. cxd4 Qb6 7. Nf3 Bf5 8. Nc3 e6 9. Be2 f6 10. exf6 gxf6 11. O-O Nge7 12. Bf4 Rc8 13. Qd2 Ng6 14. Rfe1 Bb4 15. Bh6 Rg8 16. Qe3 Bxc3 17. bxc3 Nce7 18. Nd2 Nh4 19. Bf1 Kf7 20. Kh1 Bc2 21. Bf4 Nef5 22. Qe2 Rxc3 23. Rab1 Bxb1 24. Rxb1 Qc6 25. Nb3 b6 26. Re1 Ng6 27. Bh2 Rc2 28. Qa6 Rxf2 29. Qxa7+ Nge7 30. Bd3 Rgxg2 31. Bxf5 Rxh2+ 32. Kg1 Rfg2+ |
| ECO B13 in 2002 play it! petran peter defeats white's dorica igor in 124 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Nf3 Bg7 7. h3 Nh6 8. O-O O-O 9. Re1 f6 10. c4 dxc4 11. Bxc4+ Kh8 12. d5 Nb8 13. Nc3 Nd7 14. Nd4 Nb6 15. Bb3 Nf5 16. Nxf5 Bxf5 17. Qe2 Re8 18. Be3 Nc8 19. Nb5 Bd7 20. Rad1 Nd6 21. Nd4 a6 22. Bf4 Qb6 23. Ne6 Rac8 24. Rc1 Nf5 25. Rxc8 Rxc8 26. Qe4 Bxe6 27. Qxe6 Qxe6 28. Rxe6 Nd4 29. Rxe7 Bf8 30. Rc7 Rd8 31. Bd1 b5 32. Rf7 Bd6 33. Bxd6 Rxd6 34. Ra7 Rxd5 35. Rxa6 Kg7 36. Rb6 h5 37. Kf1 h4 38. a4 bxa4 39. Bxa4 Rc5 40. Ke1 Re5+ 41. Kd2 g5 42. Rb7+ Kg6 43. Rd7 Ne6 44. Bc2+ f5 45. Bd1 Rb5 46. Rd6 Kf6 47. Kc3 Ke5 48. Rd2 Nf4 49. Bf3 Rc5+ 50. Kb4 Rc8 51. Ka5 Rg8 52. b4 g4 53. hxg4 fxg4 54. Bxg4 Rxg4 55. g3 hxg3 56. fxg3 Rxg3 57. b5 Nd5 58. b6 Rb3 59. Rh2 Kd6 60. Rh7 Kc5 61. Ka4 Rxb6 62. Rh8 Rb7 |
| ECO B06 in 1986 play it! petran peter defeats white's kolcak marek in 58 moves | 1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Bd3 d5 5. e5 Bg4 6. c4 dxc4 7. Bxc4 e6 8. Be3 Ne7 9. Nc3 Nd7 10. Ne4 Nf5 11. O-O h6 12. h3 Bxf3 13. Qxf3 Nb6 14. Bb3 O-O 15. Rad1 Nd5 16. g4 Nh4 17. Qe2 g5 18. f4 gxf4 19. Bxf4 Ng6 20. Bg3 Kh8 21. g5 Nde7 22. Qh5 Nf5 23. Bf4 Rg8 24. gxh6 Bxe5 25. Bg5 Nf4 26. Kf2 Bxd4+ 27. Kf3 Nxh5 28. Bxd8 Raxd8 29. h4 Nxh4+ |
| ECO B06 in 1996 play it! petran peter defeats white's mrvova alena in 102 moves | 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O Bg4 7. h3 Bxf3 8. Bxf3 Nc6 9. g3 e5 10. dxe5 dxe5 11. Be3 Nd4 12. Bg2 c6 13. Ne2 Ne6 14. c3 Qc7 15. Qc2 Rfe8 16. Rad1 a5 17. a4 Bf8 18. b3 Nd7 19. Rb1 Bc5 20. Bh6 Bf8 21. Be3 b5 22. axb5 cxb5 23. Rfd1 b4 24. Qb2 Ndc5 25. Rd5 a4 26. cxb4 Nxb3 27. Nc3 Ned4 28. Bxd4 Nxd4 29. Nb5 Nxb5 30. Rxb5 a3 31. Qa2 Rec8 32. Rd5 Qc4 33. Rd2 Qxa2 34. Rxa2 Rc3 35. b5 Bc5 36. b6 Rb8 37. b7 Kg7 38. Kh2 Rc4 39. Rb5 Bf8 40. Bf1 Rc7 41. Rxe5 Rcxb7 42. Rd5 Rb2 43. Rd2 R8b4 44. Kg2 Bc5 45. Kf3 Bd4 46. Re2 R4b3+ 47. Kg2 Kf6 48. h4 h6 49. Kh3 Ke5 50. Kg2 Bc3 51. f3 Kd4 |
| ECO B06 in 1995 play it! petran peter defeats white's szieberth adam in 75 moves | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. h3 Nd7 7. Nf3 Bb7 8. Bd3 a6 9. a4 e5 10. O-O Ngf6 11. axb5 cxb5 12. d5 O-O 13. Bh6 Nc5 14. Bxg7 Kxg7 15. b4 Ncd7 16. Nd1 Nb6 17. Ne3 Rc8 18. g3 Nc4 19. Qe2 Nxe3 20. Qxe3 Nd7 21. Kh2 h6 22. Nh4 Qb6 23. Qe2 Nf6 24. f4 exf4 25. Rxf4 Nd7 26. Raf1 Ne5 27. Nf3 Nd7 28. h4 Rce8 29. Qd2 Bc8 30. Qc3+ f6 31. h5 g5 32. Rf5 Ne5 33. Nd4 Bxf5 34. exf5 Rc8 35. Qb2 Kg8 36. Kg2 Qb7 37. Be4 Rc4 38. Rd1 |
| ECO B06 in 1998 play it! petran peter defeats white's antol ladislav in 74 moves | 1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Qd2 Nd7 5. Nc3 c6 6. Bd3 b5 7. a3 a6 8. Nce2 c5 9. c4 bxc4 10. Bxc4 Ngf6 11. dxc5 O-O 12. cxd6 Nxe4 13. dxe7 Qxe7 14. Qb4 Qe8 15. Bd5 Nxf2 16. Kxf2 Rb8 17. Qf4 Ne5 18. Rd1 Ng4+ 19. Kf3 Bh6 20. Qxh6 Nxh6 21. Bxh6 Qa4 22. Rd4 Qa5 23. Bxf8 Kxf8 24. Kf2 Rxb2 25. a4 Bd7 26. Nf3 Bxa4 27. Ra1 Rxe2+ 28. Kxe2 Bb5+ 29. Bc4 Bxc4+ 30. Rxc4 Qxa1 31. Kd2 Qa2+ 32. Rc2 Qd5+ 33. Kc1 g5 34. h3 h5 35. Re2 g4 36. hxg4 hxg4 37. Ne5 Kg7 |
| ECO B06 in 1990 play it! petran peter defeats white's gonsior evzen in 108 moves | 1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bd3 Nf6 5. Nf3 O-O 6. O-O Nbd7 7. Re1 e5 8. Nbd2 Re8 9. Nc4 h6 10. Qc2 b6 11. a4 a6 12. dxe5 dxe5 13. b4 Bb7 14. Ba3 Bf8 15. Rad1 Qc8 16. Qb3 Bc6 17. Bb1 Re6 18. Ba2 Qe8 19. Qc2 a5 20. b5 Bb7 21. Bxf8 Qxf8 22. Nfd2 Ree8 23. Ne3 Rad8 24. f3 Kg7 25. Ndc4 Qc5 26. Qf2 Nf8 27. Nxa5 Bc8 28. Nb3 Qa3 29. a5 Be6 30. Rxd8 Rxd8 31. axb6 cxb6 32. c4 Ra8 33. Nc1 N8d7 34. Nd5 Bxd5 35. exd5 Ne8 36. f4 exf4 37. Qxf4 Qb2 38. Bb3 Ra1 39. Rf1 Nef6 40. h3 Rxc1 41. Rxc1 Qxb3 42. Qd4 Qa3 43. Qf4 Ne5 44. Rf1 Nfd7 45. Kh1 Qc5 46. Ra1 Qxc4 47. Qxc4 Nxc4 48. Ra7 Nce5 49. Ra8 Kf6 50. g4 Nc4 51. Rd8 Ke7 52. Rh8 Nd6 53. Rxh6 Nf8 54. Rh8 f6 |
| ECO B06 in 1990 play it! petran peter defeats white's mikulas dusan in 132 moves | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Be3 Nd7 7. e5 Bb7 8. Bd3 e6 9. Be4 Bxe4 10. Nxe4 Nb6 11. Nfd2 f5 12. Ng5 Qd7 13. Qf3 Rb8 14. O-O h6 15. Nh3 Ne7 16. Nf2 O-O 17. Nd3 Qc6 18. Qxc6 Nxc6 19. Rae1 Nc4 20. Nf3 Rfd8 21. exd6 cxd6 22. Bf2 Kf7 23. Re2 Bf6 24. Rfe1 Re8 25. c3 g5 26. Bg3 g4 27. Nd2 Nb6 28. Nf1 Nd5 29. Bf2 b4 30. Ne3 Nxe3 31. Bxe3 Rb5 32. Nc1 bxc3 33. bxc3 Rb1 34. Nb3 Rxe1+ 35. Rxe1 Rc8 36. Rc1 h5 37. c4 Nb4 38. a3 Nd3 39. Rc3 Nb2 40. c5 Nd1 41. Rd3 Nxe3 42. Rxe3 dxc5 43. dxc5 Rxc5 44. Rxe6 Rc1+ 45. Nxc1 Kxe6 46. Nd3 Be7 47. a4 Kd5 48. Kf2 Ke4 49. Ke2 h4 50. g3 h3 51. Ne5 Bd6 52. Ng6 Bc5 53. Ne5 Be7 54. Ng6 Bf6 55. Nf8 Kd5 56. Nd7 Bd4 57. Kd3 Bg1 58. Ke2 a5 59. Ne5 Kc5 60. Ng6 Kb4 61. Ne7 Kxa4 62. Nxf5 Kb3 63. Nd6 a4 64. f5 a3 65. f6 Bc5 66. Ne4 Bb4 |
| ECO B06 in 1988 play it! petran peter defeats white's feher gyula in 75 moves | 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 e6 5. e5 d5 6. exd6 Qxd6 7. Nf3 Nf6 8. O-O Nbd7 9. Bg5 h6 10. Bh4 O-O 11. Qe2 b5 12. Bd3 b4 13. Bg3 Qe7 14. Ne4 Nxe4 15. Bxe4 Bb7 16. Rfe1 a5 17. Rad1 Rfd8 18. Bc7 Rdc8 19. Bf4 Nf6 20. Bd3 Nd5 21. Be5 a4 22. Qd2 a3 23. c4 bxc3 24. bxc3 c5 25. Bxg7 Kxg7 26. Be4 Rab8 27. c4 Nf6 28. Bxb7 Qxb7 29. d5 exd5 30. cxd5 c4 31. d6 c3 32. Qd3 c2 33. Rc1 Qb2 34. d7 Nxd7 35. Qxd7 Qxa2 36. h4 Qc4 37. Ne5 Qc7 38. Qd4 |
| ECO B06 in 1986 play it! petran peter defeats white's detko jan in 50 moves | 1. e4 g6 2. d4 Bg7 3. f4 c5 4. c3 Qa5 5. Nf3 cxd4 6. Nxd4 d6 7. Be3 Nf6 8. Bd3 O-O 9. h3 Nbd7 10. Nb3 Qc7 11. N1d2 e5 12. f5 d5 13. fxg6 hxg6 14. O-O Nxe4 15. Nxe4 dxe4 16. Bxe4 Nf6 17. Bc2 Be6 18. Qe1 Nd5 19. Bg5 a5 20. a4 Rac8 21. Qf2 f5 22. Nd2 e4 23. Bb3 Rce8 24. Rfd1 e3 25. Qf3 Qc5 |
| ECO B06 in 1981 play it! petran peter defeats white's petrik karol in 80 moves | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nd7 7. h4 h5 8. f3 Nb6 9. b3 a5 10. Rd1 Nf6 11. Nh3 Bxh3 12. Rxh3 Qc7 13. Kf1 b4 14. Ne2 Nbd7 15. c3 O-O 16. Rc1 c5 17. cxb4 axb4 18. Bb1 Qa5 19. dxc5 Nxc5 20. Rc4 Na6 21. Rg3 Nd7 22. Nd4 Rfc8 23. Rg5 Nac5 24. g4 Ne5 25. Rc1 f6 26. Rxe5 fxe5 27. Ne2 hxg4 28. Qd5+ e6 29. Qxd6 gxf3 30. Ng3 Qa6+ 31. Qxa6 Nxa6 32. Re1 Kh7 33. Kf2 Bh6 34. Bxh6 Kxh6 35. Kxf3 Rc3+ 36. Kg2 Nc5 37. Rf1 Nd3 38. Ne2 Nf4+ 39. Nxf4 exf4 40. e5 Rd8 |
| ECO B06 in 1997 play it! petran peter defeats white's orgovan sandor in 60 moves | 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O Bg4 7. h3 Bxf3 8. Bxf3 Nc6 9. d5 Ne5 10. Be2 c6 11. Be3 Qa5 12. f4 Ned7 13. a3 cxd5 14. exd5 Rfc8 15. Bd4 Ne8 16. Kh2 Bxd4 17. Qxd4 Qb6 18. Qb4 Nef6 19. Rfe1 a5 20. Qxb6 Nxb6 21. Rad1 a4 22. Bb5 Kf8 23. Rd4 Ra5 24. Bxa4 Rxc3 25. bxc3 Nxa4 26. Rb1 Nxc3 27. Rxb7 Nfxd5 28. Rd3 Rxa3 29. Rb3 Rxb3 30. cxb3 e5 |
| ECO B06 in 1998 play it! petran peter defeats white's tepper frantisek in 74 moves | 1. e4 g6 2. d4 Bg7 3. c4 Nc6 4. d5 Nd4 5. Nc3 e5 6. Be3 c5 7. dxc6 dxc6 8. Qd2 Be6 9. Nf3 Qd7 10. O-O-O Rd8 11. Kb1 Bg4 12. Be2 Bxf3 13. gxf3 Qc7 14. Qc1 Nf6 15. Rhg1 O-O 16. Bg5 Rd7 17. Qe3 Nh5 18. Bf1 Nf4 19. Bd3 h6 20. Bh4 g5 21. Bg3 Rfd8 22. Bc2 Qa5 23. h4 Qb4 24. hxg5 hxg5 25. Bh2 Nxc2 26. Kxc2 Rxd1 27. Rxd1 Rxd1 28. Nxd1 Qxc4+ 29. Nc3 b6 30. b3 Qb4 31. Nd1 Bf8 32. Qc3 Qxc3+ 33. Kxc3 Bc5 34. Bg3 Bd4+ 35. Kc4 b5+ 36. Kb4 Nd3+ 37. Ka5 Bb6+ |
| ECO B06 in 2003 play it! petran peter defeats white's olsar jaroslav in 52 moves | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. f3 Nd7 7. h4 h5 8. Nh3 a6 9. O-O-O Bb7 10. Ng5 Qc7 11. Kb1 Ngf6 12. f4 Ng4 13. e5 Nb6 14. f5 gxf5 15. e6 f6 16. Nf7 b4 17. Na4 Nxa4 18. Nxh8 Bxh8 19. Bd3 Nc3+ 20. bxc3 bxc3 21. Qxc3 Nxe3 22. Rde1 f4 23. Bg6+ Kd8 24. Qd3 f5 25. c3 c5 26. Re2 Be4 |