| ECO A05 in 2003 play it! mahjoob morteza defeats white's ghane shojaat in 51 moves | 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. O-O d4 7. Nb5 Nc6 8. a3 Be7 9. e3 d3 10. b3 e5 11. Bb2 a6 12. Nc3 Re8 13. Ne1 Bf5 14. e4 Bg6 15. f3 Nh5 16. Nd5 Bc5+ 17. Ne3 Bxe3+ 18. dxe3 d2 19. Nc2 Qd3 20. b4 f5 21. exf5 Bxf5 22. e4 Be6 23. Rf2 Rad8 24. Bf1 Qb3 25. Rb1 Nf6 26. Bd4 |
| ECO A04 in 2001 play it! mahjoob morteza defeats white's bakhtiari kazem in 68 moves | 1. Nf3 f5 2. e4 fxe4 3. Ng5 d5 4. d3 Qd6 5. dxe4 h6 6. Nc3 hxg5 7. Nb5 Qd7 8. Bxg5 c6 9. Nc3 d4 10. Ne2 e5 11. Ng3 Bb4+ 12. Bd2 Bxd2+ 13. Qxd2 Qf7 14. Bd3 Be6 15. O-O Qf4 16. Qxf4 exf4 17. Ne2 g5 18. Nxd4 Ke7 19. Rfe1 Nd7 20. e5 Nh6 21. Rad1 Nc5 22. Nxe6 Nxe6 23. Bc4 b5 24. Bxe6 Kxe6 25. Rd6+ Ke7 26. Red1 Rad8 27. Kf1 Nf5 28. Rxd8 Rxd8 29. Rxd8 Kxd8 30. Ke2 Ke7 31. Kf3 Kf7 32. g4 Nh4+ 33. Ke4 Ke6 34. f3 Ng6 |
| ECO A04 in 2005 play it! mahjoob morteza defeats white's asanov bolat in 64 moves | 1. Nf3 d6 2. e4 Nf6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. a3 Qc7 8. Ba2 Nc6 9. O-O Be7 10. Kh1 O-O 11. f4 Nxd4 12. Qxd4 Nd7 13. Qd3 Bf6 14. Bd2 b5 15. Rae1 Bb7 16. f5 Ne5 17. Qg3 Qe7 18. Rd1 Bc6 19. Bf4 Rac8 20. Rd2 a5 21. fxe6 fxe6 22. Rfd1 Rcd8 23. Ne2 Bxe4 24. Nd4 Nc4 25. Re2 Bxd4 26. Rxe4 Bxb2 27. c3 Qf7 28. h3 d5 29. Red4 Bxa3 30. Bb1 e5 31. Bxe5 Nxe5 32. Qxe5 Qf1+ |
| ECO A04 in 2000 play it! mahjoob morteza defeats white's niknaddaf ali in 58 moves | 1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. O-O O-O 6. c4 d6 7. b3 Nc6 8. Bb2 e5 9. e3 e4 10. Ne1 Qe8 11. Nc3 g5 12. Nc2 f4 13. exf4 gxf4 14. Re1 Bf5 15. d5 Ne5 16. Nxe4 Nxe4 17. Bxe4 fxg3 18. hxg3 Qf7 19. Bxe5 Bxe4 20. Bf4 Qg6 21. Rxe4 Qxe4 22. Ne3 Bxa1 23. Qxa1 Rxf4 24. gxf4 Qxf4 25. Ng2 Qe4 26. Qf6 Rf8 27. Qg5+ Kh8 28. f4 Qd4+ 29. Kh2 Qb2 |
| ECO A17 in 2004 play it! mahjoob morteza defeats white's poulsen martin by checkmate in 80 moves | 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 b6 5. Ne2 Ba6 6. a3 Bxc3+ 7. Nxc3 d5 8. b3 O-O 9. Be2 Nc6 10. cxd5 Bxe2 11. Nxe2 exd5 12. Bb2 Ne7 13. Ng3 Qd7 14. O-O c6 15. a4 Rfe8 16. Qd3 h5 17. Ba3 g6 18. Rfe1 h4 19. Bxe7 Rxe7 20. Nf1 h3 21. g3 c5 22. Rac1 Rc8 23. Nd2 Qe6 24. Rc2 Ng4 25. Rec1 Rec7 26. e4 Rd7 27. e5 Rdc7 28. Nf3 Nh6 29. dxc5 bxc5 30. Qd2 Qg4 31. Ne1 Nf5 32. Qxd5 Nd4 33. f3 Qg5 34. f4 Qg4 35. Rxc5 Ne2+ 36. Kh1 Nxc1 37. Rxc7 Rxc7 38. Qd8+ Kg7 39. Qxc7 Qe2 40. Qxc1 Qf1# |
| ECO A10 in 2001 play it! mahjoob morteza defeats white's kolyaie hasan in 80 moves | 1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Nf3 Bg7 5. h4 c5 6. d4 cxd4 7. Nxd4 Nc6 8. h5 Nxd4 9. h6 Ne6 10. hxg7 Nxg7 11. Bh6 Ne6 12. Qd2 Qa5 13. Bg2 Qe5 14. O-O-O Kf7 15. Bd5 Nxd5 16. cxd5 Ng7 17. Bf4 Qf6 18. e4 b5 19. Bg5 Qb6 20. Be3 Qc7 21. Kb1 b4 22. d6 bxc3 23. Qd5+ e6 24. dxc7 exd5 25. exd5 cxb2 26. Bd4 Bb7 27. Bxb2 Rac8 28. Be5 Rhe8 29. f4 Nh5 30. Rd3 Nf6 31. Kb2 Bxd5 32. Rh2 Bc6 33. Ra3 h5 34. Rxa7 Ng4 35. Re2 Nxe5 36. fxe5 Ke6 37. Kc3 Ra8 38. Rxa8 Rxa8 39. Kb4 Rc8 40. a4 Rxc7 |
| ECO A19 in 2002 play it! mahjoob morteza defeats white's doostkam p in 88 moves | 1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. Nf3 Nc6 5. Be2 Be7 6. d4 cxd4 7. Nxd4 d6 8. O-O O-O 9. Be3 Bd7 10. Nb3 Na5 11. f4 Bc6 12. Nd2 d5 13. cxd5 exd5 14. exd5 Nxd5 15. Nxd5 Qxd5 16. Nf3 Qe4 17. Qd3 Bf6 18. Qxe4 Bxe4 19. Nd4 Rfe8 20. Bb5 Bxg2 21. Bxe8 Bxf1 22. Bxf7+ Kxf7 23. Rxf1 Nc4 24. Bf2 Rd8 25. Nf5 Bxb2 26. Re1 Bf6 27. Re2 a6 28. Ng3 Rd1+ 29. Kg2 b5 30. Ne4 a5 31. Rc2 a4 32. Kf3 Ke6 33. Ba7 Kd5 34. Nf2 Rd2 35. Rxd2+ Nxd2+ 36. Ke2 Ne4 37. Nd1 Bd4 38. Bb8 b4 39. Kd3 g6 40. Kc2 Nc5 41. Ba7 Kc4 42. h4 h5 43. Bxc5 Kxc5 44. Kd3 Kd5 |
| ECO A15 in 2003 play it! mahjoob morteza defeats white's khaghani babak in 98 moves | 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 Qb6 7. e3 Be7 8. e4 d6 9. Be2 a6 10. Be3 Qc7 11. O-O O-O 12. Rfc1 Nbd7 13. Nd4 Ne5 14. Qd1 Bd7 15. f3 Rac8 16. Kh1 Rfe8 17. Rc2 Qb8 18. Qf1 Bd8 19. Bg1 Ng6 20. Rac1 Bc7 21. b4 d5 22. exd5 Bf4 23. Rd1 exd5 24. c5 Qe5 25. Bd3 Qh5 26. g4 Qh6 27. a4 Be3 28. b5 Rxc5 29. bxa6 bxa6 30. Bxa6 Qg5 31. Bb5 Bxb5 32. axb5 h5 33. Nf5 Bxg1 34. Qxg1 Rec8 35. Rdc1 hxg4 36. Nd6 Qe5 37. Nxc8 Rxc8 38. Qg3 Qe6 39. Nxd5 Rxc2 40. Nxf6+ Qxf6 41. Rxc2 gxf3 42. Rc8+ Kh7 43. Rc4 Qa1+ 44. Qg1 Qb2 45. Rc5 Ne5 46. h3 Nd3 47. Rh5+ Kg8 48. Qf1 Qe2 49. Kg1 f2+ |
| ECO A25 in 2002 play it! mahjoob morteza defeats white's akbarinia sayed in 66 moves | 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 f5 6. b4 Nf6 7. e3 O-O 8. Nge2 d6 9. b5 Ne7 10. d3 g5 11. f4 gxf4 12. gxf4 Ng6 13. Nd5 Ng4 14. O-O Nh4 15. Bh1 Bd7 16. h3 Nh6 17. Ng3 c6 18. bxc6 bxc6 19. Nb4 exf4 20. Rxf4 Ng6 21. Nxc6 Bxc6 22. Bxc6 Nxf4 23. exf4 Rb8 24. Bd5+ Kh8 25. Be3 Qa5 26. a4 Qc3 27. Ne2 Qa3 28. Nd4 Qa2 29. Rb5 a6 30. Ne6 axb5 31. Nxg7 Rg8 32. Bxg8 Rxg8 33. Qh5 Qa1+ |
| ECO A10 in 2001 play it! mahjoob morteza defeats white's li georgiy in 66 moves | 1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Bxf6 Bxf6 7. e4 d6 8. Nf3 e6 9. Bd3 Bg7 10. O-O-O O-O 11. h4 Nd7 12. Bc2 c6 13. Qe2 Nf6 14. e5 Ng4 15. h5 g5 16. Nh2 Nxh2 17. Rxh2 dxe5 18. dxe5 Qa5 19. Re1 Bd7 20. g4 b5 21. f4 b4 22. Nb1 fxg4 23. Qd3 Rxf4 24. Qxd7 b3 25. Qxe6+ Kh8 26. Rd2 bxc2 27. Kxc2 Qa4+ 28. Kd3 c5 29. b3 Qa5 30. Ke3 Rff8 31. Qxg4 Bxe5 32. Qe6 Bf4+ 33. Kd3 Rad8+ |
| ECO A01 in 2006 play it! mahjoob morteza defeats white's popchev milko in 98 moves | 1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 d5 5. cxd5 Nxd5 6. a3 Bd6 7. Qc2 O-O 8. Nf3 Qe7 9. d3 f5 10. Nbd2 Kh8 11. Be2 Bd7 12. O-O Rae8 13. Nc4 Nb6 14. Nxd6 cxd6 15. b4 Rc8 16. Qd1 Nb8 17. a4 a6 18. b5 axb5 19. axb5 Be6 20. Ra7 Rc7 21. Ba3 N8d7 22. Qd2 Nc8 23. Ra8 Ndb6 24. Ra5 Bd5 25. Bb4 Qe8 26. Qb2 Rff7 27. Nd2 Rfe7 28. f3 h6 29. e4 Be6 30. exf5 Bxf5 31. Ne4 Qg6 32. g4 Re8 33. Kh1 Bd7 34. Rg1 d5 35. Ng3 d4 36. Ne4 Nd5 37. Bd2 Ncb6 38. Raa1 Rec8 39. Ra2 Nc3 40. Bxc3 dxc3 41. Qa1 Nd5 42. Rc1 Bxb5 43. Ra5 Nf4 44. Bf1 Bxd3 45. Bxd3 Nxd3 46. Rc2 Qb6 47. Ra8 Qe3 48. Rxc8+ Rxc8 49. Qf1 Ne1 |
| ECO B40 in 2001 play it! mahjoob morteza defeats white's dzhumaev marat in 110 moves | 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 g6 6. Bg2 Bg7 7. O-O Nge7 8. c3 b6 9. Qe2 Qc7 10. Re1 Ba6 11. e5 g5 12. Nxg5 Qxe5 13. Nde4 dxe4 14. Bf4 Qf6 15. Bxe4 h6 16. Nh7 Rxh7 17. Bxh7 Ng6 18. Qe4 Rc8 19. Bxg6 Qxg6 20. Qxg6 fxg6 21. Rxe6+ Kf7 22. Rd6 g5 23. Rd7+ Kg6 24. Be3 Ne5 25. Rxa7 Bxd3 26. Rd1 Be4 27. Rd6+ Bf6 28. b3 h5 29. h3 Kf5 30. f4 gxf4 31. Bxf4 h4 32. Kf2 hxg3+ 33. Bxg3 Rg8 34. Bxe5 Kxe5 35. Rxb6 Bh4+ 36. Ke2 Rg2+ 37. Kf1 Rc2 38. Ra4 Bd3+ 39. Kg1 Rc1+ 40. Kh2 Rc2+ 41. Kg1 Bg5 42. Rc6 Be3+ 43. Kh1 Be2 44. Re6+ Kxe6 45. Re4+ Kf5 46. Rxe3 Kf4 47. Re8 Bf3+ 48. Kg1 Kg3 49. Rg8+ Kxh3 50. Kf1 Bg4 51. Re8 Kg3 52. Ke1 Rxa2 53. b4 c4 54. Re4 Kf3 55. Rxc4 Ke3 |
| ECO B23 in 2005 play it! mahjoob morteza defeats white's sharbaf mohsen i in 76 moves | 1. e4 c5 2. Nc3 a6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 b5 6. Be3 Bb7 7. a3 Qc7 8. Bd3 Nf6 9. O-O Nc6 10. Kh1 Ne5 11. Bf4 d6 12. Qe2 Nxd3 13. cxd3 e5 14. Nd5 Bxd5 15. exd5 Be7 16. Nf5 exf4 17. Rfe1 Ng8 18. Qg4 g6 19. Rac1 Qd8 20. Nd4 Kf8 21. Nc6 Qc8 22. Qxf4 Qf5 23. Qb4 Qxd5 24. Nxe7 Nxe7 25. Rc7 Nf5 26. Qc3 Kg8 27. Re4 h5 28. Qf6 Rf8 29. h3 Rh7 30. Rc3 Qa8 31. Rf4 Qd8 32. Qxd8 Rxd8 33. Rc6 Ra8 34. Kg1 h4 35. a4 Kg7 36. Kh2 Rhh8 37. g4 hxg3+ 38. fxg3 Rhc8 |
| ECO B40 in 2000 play it! mahjoob morteza defeats white's afshari mhamadre in 106 moves | 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Qb6 7. Be3 Bc5 8. Be2 Nc6 9. Nxc6 dxc6 10. Bxc5 Qxc5 11. O-O Nf6 12. Bd3 O-O 13. Kh1 e5 14. f4 Ng4 15. Qe1 exf4 16. Rxf4 Be6 17. Qg3 Ne5 18. Rff1 Rad8 19. Ne2 Ng6 20. a4 Qe5 21. axb5 axb5 22. Ra6 Qxb2 23. Nf4 Nxf4 24. Qxf4 c5 25. e5 c4 26. Be4 Qd4 27. Rd6 Rxd6 28. exd6 Kh8 29. Qh4 g6 30. Qe7 Kg8 31. Bc6 Qc5 32. Be8 b4 33. Rf6 Qe5 34. h4 Qe1+ 35. Kh2 Qxh4+ 36. Kg1 Qe1+ 37. Kh2 Qh4+ 38. Kg1 Qd4+ 39. Kh2 Qe5+ 40. Kg1 Qa1+ 41. Kh2 Qe5+ 42. Kg1 Qc5+ 43. Kh2 b3 44. cxb3 cxb3 45. Rxe6 fxe6 46. Qxe6+ Kh8 47. d7 Qc7+ 48. Kh3 Qc3+ 49. Kh2 b2 50. Qd6 Qg7 51. Qb4 Qh6+ 52. Kg3 Qg5+ 53. Kh2 Qh5+ |
| ECO B34 in 2004 play it! mahjoob morteza defeats white's ahmed yousef in 56 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 O-O 8. Bc4 Ng4 9. Nxc6 bxc6 10. Bg5 d6 11. f3 Ne5 12. Bb3 Be6 13. O-O-O Nc4 14. Bxc4 Bxc4 15. Bh6 Bxh6 16. Qxh6 Qa5 17. Kb1 Rab8 18. Qe3 Rb7 19. g4 Rfb8 20. b3 Qa3 21. Qc1 Qc5 22. h4 Bxb3 23. cxb3 Rxb3+ 24. axb3 Rxb3+ 25. Ka2 Rxc3 26. Qb2 Rc2 27. Rh2 Rxb2+ 28. Rxb2 Qc3 |
| ECO B43 in 2006 play it! mahjoob morteza defeats white's voloshin leonid in 50 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nb3 Qc7 8. O-O Nf6 9. a3 d6 10. Kh1 Be7 11. f4 Nc6 12. f5 O-O 13. Ne2 Ne5 14. Nf4 Nxd3 15. Qxd3 Qc4 16. fxe6 fxe6 17. Nd2 Qc6 18. b4 Bd8 19. Bb2 Ra7 20. c4 Raf7 21. cxb5 axb5 22. e5 dxe5 23. Ne2 Bb7 24. Qg3 Nh5 25. Qh3 Rf2 |
| ECO B22 in 1998 play it! mahjoob morteza defeats white's arya nezhad ho in 70 moves | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. dxc5 Qxc5 6. Na3 a6 7. Be3 Qc7 8. Nc4 Nbd7 9. a4 b6 10. Nf3 e6 11. Be2 Be7 12. O-O O-O 13. Bd4 Bb7 14. a5 Bxf3 15. gxf3 b5 16. Nb6 Rad8 17. Qc2 Qf4 18. Be3 Qh4 19. Kg2 Bd6 20. Rh1 Ne5 21. Rad1 Ng6 22. h3 Nh5 23. Kf1 Bf4 24. Qe4 Rxd1+ 25. Bxd1 Bxe3 26. Qxe3 Rd8 27. Bc2 Nhf4 28. c4 Qf6 29. Qc3 Qxc3 30. bxc3 Rd2 31. Bb3 Ne5 32. cxb5 Rb2 33. Ke1 Nfd3+ 34. Kd1 Nxf2+ 35. Ke1 Nxf3+ |
| ECO B42 in 2004 play it! mahjoob morteza defeats white's johannessen leif in 124 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. c3 d6 7. O-O Nf6 8. Be3 Qc7 9. c4 g6 10. Nc3 Bg7 11. Rc1 O-O 12. b4 Nbd7 13. a3 b6 14. f3 Ne5 15. Be2 Bb7 16. Qd2 Rac8 17. Na4 Ned7 18. Nb3 Rfd8 19. Rfd1 Bf8 20. Bf1 Bc6 21. Nc3 Qb8 22. Qf2 Be7 23. Kh1 Re8 24. Rb1 Ba8 25. Rdc1 d5 26. exd5 exd5 27. c5 b5 28. a4 bxa4 29. Na5 Ne5 30. Bd4 Nc4 31. Nxa4 Na3 32. Rb3 Nb5 33. Bxb5 Qxb5 34. Nb6 Qxb6 35. cxb6 Rxc1+ 36. Qg1 Rxg1+ 37. Kxg1 Rb8 38. b7 Bxb7 39. Be5 Rc8 40. Nxb7 Nd7 41. Rc3 Rxc3 42. Bxc3 Nb8 43. Na5 Bd8 44. Nb3 Nc6 45. Nc1 Bb6+ 46. Kf1 Kf8 47. Nd3 Ke7 48. Ke2 Kd6 49. Kd1 d4 50. Bd2 Kd5 51. Kc2 Ne5 52. Nxe5 Kxe5 53. Kd3 Kd5 54. Be1 Bc7 55. h3 Bf4 56. Bf2 Be3 57. Bg3 f5 58. Bb8 Bf2 59. Ke2 Bh4 60. Kd3 Be1 61. Ba7 Bxb4 62. Bxd4 a5 |
| ECO B42 in 2000 play it! mahjoob morteza defeats white's fedorchuk sergey by checkmate in 92 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. Kh1 Nc6 9. Nxc6 bxc6 10. f4 e5 11. Nd2 Be7 12. Nc4 O-O 13. Bd2 Bg4 14. Qe1 Be6 15. Ba5 Qb8 16. Bc3 exf4 17. Na5 Qc7 18. Bd2 Nd7 19. Bxf4 Bf6 20. Bc1 Rfe8 21. a4 Kh8 22. Ra3 Rab8 23. b4 c5 24. c3 c4 25. Bb1 Be5 26. Qh4 Nc5 27. Bc2 Nb3 28. Bxb3 cxb3 29. Bb2 Rxb4 30. cxb4 Bxb2 31. Rxb3 Bxb3 32. Nxb3 Qc4 33. Nd2 Qxb4 34. Qf4 Bf6 35. g4 h6 36. h4 Re5 37. Rb1 Qxa4 38. Qh2 Rxe4 39. Rb8+ Re8 40. Qxd6 Qd1+ 41. Kh2 Qe2+ 42. Kh3 Rxb8 43. Qxb8+ Kh7 44. Qf4 Qd3+ 45. Nf3 Be5 46. Qxf7 Qf1# |
| ECO B40 in 2005 play it! mahjoob morteza defeats white's rafiei a iri in 102 moves | 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Qb6 7. Nb3 Qc7 8. O-O Nf6 9. f4 d6 10. e5 Nfd7 11. Qh5 g6 12. Qh3 dxe5 13. fxe5 Nxe5 14. Be4 Bb7 15. Bf4 Bg7 16. Rae1 Nbd7 17. Bxb7 Qxb7 18. Ne4 O-O 19. Bh6 Bxh6 20. Qxh6 Qb6+ 21. Kh1 f6 22. Rd1 Rac8 23. Qh3 f5 24. Ng5 Nf6 25. Nd4 Rfe8 26. Qe3 Nc4 27. Qg3 Nxb2 28. Rd2 Nc4 29. Rdd1 Qc7 30. Qh4 Ne3 31. Ngxe6 Rxe6 32. Nxe6 Qd6 33. Rf3 Qxe6 34. Rxe3 Qxe3 35. Qxf6 Re8 36. h3 Qe6 37. Qb2 Rc8 38. Qb4 Qe4 39. Qd6 Qc6 40. Qe5 Re8 41. Qb2 Re2 42. Rd8+ Kf7 43. Qb3+ Ke7 44. Rd5 Re1+ 45. Kh2 Qc7+ 46. g3 Re2+ 47. Kh1 Rxc2 48. Qe3+ Kf7 49. Qb3 Qc4 50. Rd7+ Ke6 51. Qxc4+ Rxc4 |