| ECO A05 in 1995 play it! petraki maria defeats black's fanouraki niki in 87 moves | 1. Nf3 Nf6 2. e3 d5 3. b3 e6 4. Bb2 c5 5. Ne5 Be7 6. Be2 O-O 7. f4 Nc6 8. Nxc6 bxc6 9. d3 Nd7 10. O-O Bf6 11. Bxf6 Qxf6 12. Nd2 e5 13. f5 Qd6 14. Qe1 Nf6 15. g4 a5 16. g5 Ne8 17. Qg3 a4 18. f6 axb3 19. axb3 Rxa1 20. Rxa1 gxf6 21. Kh1 fxg5 22. Qxg5+ Kh8 23. Rg1 Qf6 24. Qg3 Qg7 25. Qf3 Qf6 26. Rf1 Qxf3+ 27. Nxf3 Bg4 28. Bd1 f6 29. Nd2 Bxd1 30. Rxd1 Nd6 31. Ra1 Rf7 32. Ra6 Kg7 33. Rxc6 Nb7 34. Nf3 Rd7 35. Kg2 Kf7 36. Kg3 Ke7 37. Nh4 Kf7 38. Kf3 Ke7 39. Nf5+ Kf7 40. Kg4 Kg6 41. Nh4+ Kh6 42. Rxf6+ Kg7 43. Re6 Nd6 44. Rxd6 |
| ECO A01 in 1999 play it! petraki maria defeats black's garneli evagelia in 49 moves | 1. b3 Nf6 2. Bb2 g6 3. e4 Bg7 4. g3 d6 5. Bg2 e5 6. Ne2 Bg4 7. f3 Bd7 8. O-O Nc6 9. d3 h5 10. h4 O-O 11. c4 Kh7 12. Nbc3 Ne7 13. b4 Nfg8 14. d4 Nh6 15. Qd2 exd4 16. Nxd4 c5 17. bxc5 dxc5 18. Nde2 Nc6 19. Nd5 Ne5 20. Rac1 b5 21. cxb5 Bxb5 22. f4 Nc4 23. Rxc4 Bxc4 24. Bxg7 Bxe2 25. Bxf8 |
| ECO B23 in 2004 play it! petraki maria defeats black's burtasova anna in 93 moves | 1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. f4 d6 7. Nf3 Nh6 8. O-O O-O 9. Qe2 Rb8 10. h3 Qb6 11. Kh1 f5 12. e5 Nf7 13. Re1 Nd8 14. Na4 Qb4 15. b3 Ne6 16. Bd2 Qb7 17. Qf2 Qc7 18. Re2 Rb4 19. Rae1 Nxf4 20. exd6 Qxd6 21. Rxe7 Ne6 22. R7xe6 Bxe6 23. Qxc5 Qxc5 24. Nxc5 Rb5 25. Nxe6 Re8 26. Nxg7 Rxe1+ 27. Bxe1 Kxg7 28. c4 Rb8 29. Bc3+ Kh6 30. Ne5 c5 31. Kg1 Rb7 32. Kf2 Kg5 33. Kf3 h5 34. d4 cxd4 35. Bxd4 h4 36. c5 Kf6 37. Nc6+ Kg5 38. b4 Kh5 39. Kf4 a6 40. a3 Rf7 41. Ne5 g5+ 42. Ke3 Re7 43. c6 g4 44. Kf4 gxh3 45. gxh3 Rg7 46. Nd7 Rg6 47. Bf6 |
| ECO B23 in 2001 play it! petraki maria defeats black's stiri alexandra in 45 moves | 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nge2 Bg7 6. Nxd4 cxd4 7. Ne2 e6 8. d3 Ne7 9. O-O O-O 10. f3 b6 11. Qe1 d5 12. Bb3 Kh8 13. Qh4 dxe4 14. fxe4 Nc6 15. Bg5 f6 16. Bh6 Na5 17. e5 Bxh6 18. Qxh6 Nxb3 19. axb3 Bb7 20. exf6 Rxf6 21. Rxf6 Qxf6 22. Rf1 Qd8 23. Rf7 |
| ECO B21 in 1997 play it! petraki maria defeats black's kasioura efrosin in 61 moves | 1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bb5 Nd4 5. Nxd4 cxd4 6. c4 e5 7. O-O exf4 8. d3 g5 9. Qh5 h6 10. g3 Bd6 11. e5 Bxe5 12. Re1 Qe7 13. gxf4 Nf6 14. Qe2 Bd6 15. Qf2 a6 16. Rxe7+ Bxe7 17. Ba4 gxf4 18. Bxf4 Rg8+ 19. Kf1 b5 20. Bd1 Bb7 21. Bf3 Ng4 22. Qe2 Bxf3 23. Qxf3 Rc8 24. Nd2 Rc6 25. Re1 Ne3+ 26. Bxe3 dxe3 27. Rxe3 Kd8 28. Ke2 Bc5 29. Re5 Bd4 30. Rd5 Bxb2 31. Rxd7+ |
| ECO B23 in 2001 play it! petraki maria defeats black's nikolopoulos o in 79 moves | 1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. Be3 d6 7. Qd2 Rb8 8. Rb1 Qa5 9. Nge2 e6 10. O-O d5 11. d4 c4 12. e5 Ne7 13. Bg5 Rb7 14. b3 cxb3 15. axb3 c5 16. Ra1 Qb4 17. Ra4 Qb6 18. Bf6 O-O 19. dxc5 Qxc5 20. Rh4 Nf5 21. Rh3 h5 22. Rd1 Rc7 23. Qg5 Re8 24. Nf4 Bh6 25. Rxh5 Qf8 26. Nxg6 fxg6 27. Qxg6+ Rg7 28. Bxg7 Bxg7 29. Rd3 Ne7 30. Qh7+ Kf7 31. Rf3+ Nf5 32. Rg5 Qg8 33. Qg6+ Ke7 34. g4 Nh4 35. Qxg7+ Qxg7 36. Rxg7+ Kd8 37. Rff7 a6 38. Na4 d4 39. Nb6 a5 40. Rd7+ |
| ECO B23 in 1998 play it! petraki maria defeats black's kouvatsou maria in 63 moves | 1. e4 c5 2. Nc3 e6 3. f4 d6 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. Nf3 a6 7. d3 Ngf6 8. O-O Be7 9. Qe1 O-O 10. Qg3 Rc8 11. Bd2 d5 12. e5 Nh5 13. Qh3 g6 14. f5 exf5 15. Bh6 Re8 16. g4 fxg4 17. Qxg4 Nf8 18. Ng5 f6 19. exf6 Bxf6 20. Rae1 Bd4+ 21. Kh1 Nf6 22. Qf3 Rxe1 23. Rxe1 Qd7 24. Rf1 Re8 25. Nd1 Ne6 26. c3 Be5 27. Nxe6 Qxe6 28. Ne3 b5 29. h3 Re7 30. c4 dxc4 31. Ng4 Rf7 32. Nxf6+ |
| ECO B23 in 1999 play it! petraki maria defeats black's botsari anna mar in 139 moves | 1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. f4 Ng6 7. Nf3 Be7 8. O-O d6 9. Qe1 O-O 10. b3 f5 11. e5 d5 12. Na4 c4 13. dxc4 dxc4 14. Be3 Ba6 15. Rf2 Qd5 16. Rd1 Qb5 17. Nd4 Qb7 18. Nxe6 Rfe8 19. Nac5 Bxc5 20. Nxc5 Qb8 21. a4 Qb6 22. Qc3 cxb3 23. cxb3 Bc8 24. Ne4 Qc7 25. Nd6 Re7 26. Bc5 Be6 27. Nc4 Rd7 28. Bd6 Qd8 29. Ne3 Qb6 30. b4 Qa6 31. a5 Rad8 32. Rc2 Nxf4 33. Qxc6 Qxc6 34. Rxc6 Ng6 35. Rdc1 f4 36. Nc2 Ne7 37. Bxe7 Rxe7 38. Na3 Rd3 39. Nb5 Bd7 40. Nxa7 Rxe5 41. R6c5 Re2 42. R5c2 Re5 43. Nc6 Rb5 44. Ra2 Rd6 45. Ne7+ Kf7 46. Nc8 Ra6 47. Rc7 Ke8 48. Rd2 Bxc8 49. Rxc8+ Ke7 50. Rc7+ Ke6 51. Rd4 Ke5 52. Rdc4 Rd6 53. Rxg7 h6 54. Re7+ Kf5 55. Rf7+ Ke5 56. Rcxf4 Rd1+ 57. Kf2 Rb8 58. R7f5+ Ke6 59. Rf6+ Ke5 60. R4f5+ Ke4 61. Rh5 Rd2+ 62. Kf1 Rbd8 63. Rhxh6 Rb2 64. Re6+ Kf5 65. Rd6 Rb1+ 66. Kf2 Rb2+ 67. Ke3 Re8+ 68. Kd3 Rxb4 69. Rd5+ Kg4 70. Rd4+ |
| ECO B23 in 2002 play it! petraki maria defeats black's petsetidi maria in 64 moves | 1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. a4 a6 5. Bxd7+ Nxd7 6. d3 g6 7. f4 Bg7 8. Nf3 e6 9. O-O Ne7 10. Qe2 O-O 11. Bd2 Nb8 12. Be1 Nbc6 13. Bh4 Qd7 14. Rae1 Nd4 15. Qf2 Nec6 16. Nd1 Nb4 17. Ne3 Nxf3+ 18. Qxf3 Bxb2 19. f5 Bd4 20. f6 Nxc2 21. Qf4 Nxe3 22. Rxe3 h5 23. Bf2 Qd8 24. Rf3 Bxf2+ 25. R1xf2 Kh7 26. Rh3 Rh8 27. Rxh5+ gxh5 28. Qg5 Qf8 29. Qxh5+ Kg8 30. Qg5+ Kh7 31. Rf4 Qh6 32. Rh4 Qxh4 |
| ECO B23 in 2001 play it! petraki maria defeats black's katsimihas konst in 71 moves | 1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 d6 5. d3 Nc6 6. g3 Qc7 7. Bg2 Nf6 8. O-O Be7 9. h3 Nd4 10. Be3 Nxf3+ 11. Bxf3 O-O 12. Qe1 Rb8 13. Ne2 b5 14. g4 Bb7 15. g5 Nd7 16. Ng3 d5 17. Bg4 Rfe8 18. Qf2 g6 19. Rae1 Bf8 20. f5 exf5 21. exf5 Ne5 22. Bd1 Bd6 23. Bf4 Rbc8 24. h4 Re7 25. Be2 Rce8 26. h5 Qc8 27. f6 Rc7 28. Qh2 Bc6 29. hxg6 hxg6 30. Qh4 Bd7 31. Rf2 Bg4 32. Rh2 Nf3+ 33. Bxf3 Rxe1+ 34. Kf2 Bh3 35. Rxh3 Qxh3 36. Qxh3 |
| ECO B21 in 2007 play it! petraki maria defeats black's mylonakis georgi in 85 moves | 1. e4 c5 2. f4 Qc7 3. g3 d6 4. Bg2 g6 5. Nf3 Bg7 6. O-O e6 7. d3 Ne7 8. c3 Nbc6 9. Be3 O-O 10. Na3 a6 11. Bf2 b5 12. d4 cxd4 13. cxd4 Bb7 14. Rc1 Qd7 15. Re1 Rac8 16. Qd2 Qd8 17. g4 Qa5 18. Qe2 d5 19. e5 b4 20. Nc2 Qxa2 21. Ne3 Qa5 22. f5 gxf5 23. gxf5 Bh6 24. Nh4 Kh8 25. Qh5 Ng8 26. Rcd1 Nce7 27. Ng4 Bf4 28. f6 Ng6 29. Be3 Bxe3+ 30. Rxe3 Qa4 31. Rf1 b3 32. Nf3 Nf4 33. Qg5 Ng6 34. Qh5 Nf4 35. Qh4 Ng6 36. Qg3 Rc2 37. Ng5 h5 38. Qh3 h4 39. Nf3 Rxg2+ 40. Qxg2 Nf4 41. Qd2 Rc8 42. Ne1 Ng6 43. Rd3 |
| ECO B23 in 2007 play it! petraki maria defeats black's stiris p in 43 moves | 1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. f4 e6 7. e5 d5 8. Nf3 a5 9. Na4 Qe7 10. c4 Ba6 11. b3 Nh6 12. Ba3 Nf5 13. Bxc5 Qd8 14. O-O d4 15. Qd2 Bf8 16. Bb6 Bb4 17. Qb2 Bc3 18. Qf2 Qd7 19. Nxc3 dxc3 20. g4 Qxd3 21. Rad1 Qe4 22. Ng5 |
| ECO B23 in 2001 play it! petraki maria defeats black's pashos g in 81 moves | 1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 g6 6. f4 Bg7 7. Nf3 Ne7 8. O-O d6 9. e5 d5 10. Na4 c4 11. dxc4 Ba6 12. b3 dxc4 13. Qxd8+ Rxd8 14. Nc5 Bc8 15. Ba3 O-O 16. Nxe6 Bxe6 17. Bxe7 Rd7 18. Bxf8 Bxf8 19. Rad1 Rxd1 20. Rxd1 Bc5+ 21. Kf1 h6 22. Rd8+ Kg7 23. Ke2 Bb6 24. Rd6 Bd5 25. g3 Bc7 26. Rd7 Bb6 27. Nd2 Be6 28. Rd6 Bg4+ 29. Ke1 cxb3 30. axb3 Bg1 31. Rxc6 Bf5 32. c4 Bd7 33. Rd6 Bf5 34. b4 Kf8 35. Nf3 Bb6 36. c5 Bc7 37. Ra6 Bb8 38. b5 Bc8 39. Ra5 Ke8 40. b6 a6 41. c6 |
| ECO B23 in 2004 play it! petraki maria defeats black's sperdokli elli in 41 moves | 1. e4 c5 2. Nc3 a6 3. g3 Nc6 4. Bg2 d6 5. d3 g6 6. Nh3 Bg7 7. O-O h5 8. f4 Bg4 9. Qd2 h4 10. Nf2 Bd4 11. Nd5 hxg3 12. hxg3 e6 13. Ne3 Nh6 14. c3 Bxe3 15. Qxe3 Qd7 16. d4 cxd4 17. cxd4 e5 18. fxe5 dxe5 19. Qg5 exd4 20. Qf6 Rh7 21. Bxh6 |
| ECO B23 in 2002 play it! petraki maria defeats black's mastrokoukos geo in 71 moves | 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 Nxb5 5. Nxb5 a6 6. Nc3 d6 7. d4 cxd4 8. Qxd4 e5 9. Qd3 h6 10. Nd2 Nf6 11. Nc4 Be6 12. Be3 Rc8 13. Nb6 Rc6 14. Nbd5 Be7 15. O-O O-O 16. Rad1 Nh7 17. f4 exf4 18. Bxf4 Bg5 19. Ne2 Bxd5 20. exd5 Rc5 21. Ng3 Bxf4 22. Rxf4 Nf6 23. c4 b5 24. Nf5 bxc4 25. Qf3 Nh7 26. Qg3 Qg5 27. Qf3 Qf6 28. Re1 Ng5 29. Qg3 Qxb2 30. h4 c3 31. hxg5 c2 32. Ne7+ Kh8 33. gxh6 c1=Q 34. hxg7+ Qxg7 35. Rh4+ Qgh6 36. Rxc1 |
| ECO B23 in 1999 play it! petraki maria defeats black's papadopoulou tri in 87 moves | 1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Be3 b6 7. Qd2 e5 8. Nge2 Nf6 9. Bh6 Bxh6 10. Qxh6 Ng4 11. Qd2 Be6 12. h3 Nf6 13. O-O Qc7 14. f4 O-O-O 15. Qe3 Nd7 16. a3 f5 17. fxe5 Qxe5 18. d4 cxd4 19. Nxd4 Kc7 20. Nxe6+ Qxe6 21. Qf4+ Qe5 22. Qxe5+ Nxe5 23. exf5 gxf5 24. Rxf5 Nc4 25. Rf7+ Rd7 26. Rxd7+ Kxd7 27. Rd1+ Kc7 28. Rd4 Ne3 29. Re4 Nxc2 30. Re7+ Kb8 31. g4 Nd4 32. Kg2 h6 33. Ne4 c5 34. Nd6 Rf8 35. Rb7+ Ka8 36. Rh7 a5 37. Rxh6 Rf3 38. Rh8+ Ka7 39. Nb5+ Kb7 40. Nxd4 Rd3 41. Nf3 Rb3 42. g5 Rxb2+ 43. Kg3 c4 44. g6 |
| ECO B23 in 2005 play it! petraki maria defeats black's masullo andrea in 53 moves | 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nge2 Bg7 6. Nxd4 cxd4 7. Qf3 Nh6 8. Ne2 O-O 9. d3 Qb6 10. O-O Kh8 11. Qg3 Ng8 12. Bb3 f5 13. e5 Qc5 14. Bf4 e6 15. c3 dxc3 16. bxc3 Ne7 17. d4 Qc7 18. c4 Nc6 19. Rac1 Na5 20. Ba4 b6 21. d5 Ba6 22. Bb5 Bxb5 23. cxb5 Qd8 24. Rfd1 exd5 25. Rxd5 Qe7 26. Rcd1 Rad8 27. Bg5 |
| ECO B23 in 2005 play it! petraki maria defeats black's paganoglou anast in 57 moves | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 a6 6. Bg2 e6 7. O-O Nge7 8. d3 d5 9. e5 h5 10. Ne2 Nf5 11. c3 Qb6 12. Qe1 Bd7 13. Qf2 Qb5 14. Rd1 Rc8 15. h3 Qa5 16. g4 hxg4 17. hxg4 Nh6 18. Qg3 c4 19. d4 Ne7 20. Rf1 Kd8 21. Bd2 b5 22. Nh4 Kc7 23. b3 Kb7 24. a4 Qb6 25. bxc4 Rxc4 26. axb5 Bxb5 27. Rfb1 Ka7 28. Nc1 Qd8 29. Rxb5 |
| ECO B23 in 2001 play it! petraki maria defeats black's kouloumbis g in 38 moves | 1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. f4 d6 7. Nf3 Nf6 8. O-O O-O 9. Qe1 Re8 10. Qh4 e6 11. e5 dxe5 12. fxe5 Nd7 13. Bg5 f6 14. exf6 Bxf6 15. Ne4 Rf8 16. Nxf6+ Nxf6 17. Ne5 Kg7 18. Bh6+ Kg8 19. Bxf8 Kxf8 |
| ECO B20 in 2000 play it! petraki maria defeats black's papadopoulou tri in 111 moves | 1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nc3 Nf6 5. f4 d5 6. e5 Ng8 7. Nf3 Nh6 8. Be2 Nf5 9. O-O h5 10. a3 a6 11. Bd3 g6 12. Ne2 Nh6 13. Qb1 Nf5 14. c4 dxc4 15. bxc4 h4 16. Ng5 Be7 17. Nf3 b6 18. Nc3 Bb7 19. Ne4 Ncd4 20. Bxd4 Nxd4 21. Neg5 h3 22. g3 Bxg5 23. Nxg5 Nf5 24. Nf3 Qc7 25. Be4 Rd8 26. Re1 Nd4 27. Ng5 Bxe4 28. Qxe4 Qc6 29. Rab1 Qxe4 30. Rxe4 b5 31. cxb5 axb5 32. Rb2 Ra8 33. Re3 c4 34. Ne4 Ke7 35. Nd6 Rhb8 36. Kf2 f6 37. g4 fxe5 38. fxe5 Nb3 39. Rxh3 Rh8 40. Rxh8 Rxh8 41. Kg3 Nd4 42. Nxb5 Nc6 43. Nc3 Nxe5 44. Rb5 Nd3 45. a4 e5 46. h4 Rf8 47. a5 Rf1 48. a6 Ra1 49. Rb7+ Kd6 50. Rb6+ Kc5 51. Rxg6 Nb4 52. h5 Nxa6 53. h6 Nc7 54. Rg5 Kd4 55. h7 Ne6 56. h8=Q |