| ECO A00 in 1986 play it! manca federico defeats white's ferola by checkmate in 16 moves | 1. g4 d5 2. Bg2 Bxg4 3. c4 c6 4. cxd5 cxd5 5. Qb3 Nd7 6. Bxd5 e6 7. Bg2 Qc7 8. Qxb7 Qxc1# |
| ECO A05 in 1991 play it! manca federico defeats white's muriel rojas fra in 108 moves | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nc6 7. Nc3 Bg4 8. h3 Bxf3 9. Bxf3 Nd7 10. e3 e5 11. Bxc6 bxc6 12. d5 c5 13. e4 f5 14. f3 f4 15. g4 Qh4 16. Rf2 h5 17. Qf1 Kf7 18. Qg2 Nf6 19. Kf1 Nh7 20. Ne2 Rfb8 21. Ng1 Qe7 22. Rc2 Qd7 23. Qe2 Qa4 24. Qd3 Bf6 25. Bd2 Bh4 26. Be1 Bxe1 27. Kxe1 Rh8 28. Rg2 hxg4 29. hxg4 Ng5 30. Qb3 Qd7 31. Kd2 Rab8 32. Qc2 Rh1 33. Rf1 Rbh8 34. Kd3 Qc8 35. Rff2 Qa6 36. a3 Qb7 37. Kc3 a5 38. Qa4 Ke7 39. Qb3 Qa7 40. Qa4 Qa8 41. Kd3 Nf7 42. Ne2 R8h3 43. Ng1 Rh8 44. Kc2 Qa7 45. Kc3 Ng5 46. Kd3 Rb8 47. Kc2 Rb6 48. Kc3 Qb8 49. Qc2 Qc8 50. b3 c6 51. Ne2 cxd5 52. cxd5 a4 53. bxa4 Ra1 54. Kd2 Qb8 |
| ECO A09 in 2004 play it! manca federico defeats white's kastner walter in 32 moves | 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O c5 6. cxd5 exd5 7. d4 Nc6 8. Nc3 O-O 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Rc1 Bg4 13. Qa4 Qd7 14. Nxd5 Nxd5 15. Bxd5 Qxd5 16. Nxc6 Bh3 |
| ECO A04 in 2007 play it! manca federico defeats white's staindl erwin in 74 moves | 1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. c4 c5 5. Nc3 Nc6 6. O-O d6 7. d4 O-O 8. d5 Na5 9. Nd2 a6 10. e4 b5 11. cxb5 axb5 12. Nxb5 Ba6 13. a4 Qb6 14. Qe2 Ne8 15. Re1 Nc7 16. Bf1 e6 17. Qf3 Nxb5 18. axb5 Bxb5 19. Bxb5 Qxb5 20. Nf1 Nb3 21. Rxa8 Rxa8 22. e5 Nd4 23. Qe4 exd5 24. Qxd5 Re8 25. Kg2 dxe5 26. Nd2 Nc2 27. Re4 Nb4 28. Qb3 Rd8 29. Rc4 Rd3 30. Rc3 e4 31. Nxe4 Bxc3 32. bxc3 Qc6 33. f3 Qa8 34. Qb2 Nd5 35. c4 Nc3 36. Qc2 Qa2 37. Bb2 Nxe4 |
| ECO A05 in 1986 play it! manca federico defeats white's wians camille in 66 moves | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. cxd5 Nxd5 8. Ne5 b6 9. Bb2 Bb7 10. Nc3 Nxc3 11. dxc3 Bxg2 12. Qxd8 Rxd8 13. Kxg2 Rd2 14. Nc4 Rd8 15. Ne5 Rd2 16. Rab1 Rxe2 17. Nc4 Nc6 18. Rfd1 Rd8 19. Rxd8+ Bxd8 20. Kf1 Rc2 21. Ke1 Bf6 22. Ne3 Rxb2 23. Rxb2 Bxc3+ 24. Rd2 Nb4 25. a4 Nd3+ 26. Ke2 Bxd2 27. Kxd3 Bxe3 28. fxe3 Kf8 29. Kc4 Ke7 30. Kb5 Kd7 31. Ka6 Kc7 32. Kxa7 e5 33. e4 f5 |
| ECO A05 in 1993 play it! manca federico defeats white's braunberger fede in 86 moves | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 O-O 5. Be2 d6 6. d4 Ne4 7. Nbd2 Nxd2 8. Qxd2 c5 9. O-O Nc6 10. Rad1 Bf5 11. c4 cxd4 12. exd4 d5 13. cxd5 Qxd5 14. Bc4 Qd6 15. d5 Ne5 16. Nxe5 Bxe5 17. Bxe5 Qxe5 18. Rfe1 Qd6 19. Qe3 Rfe8 20. Rd4 Rad8 21. Qh6 Qf6 22. Red1 Rd6 23. g4 Bd7 24. g5 Qg7 25. Qxg7+ Kxg7 26. a4 Bf5 27. f4 h6 28. gxh6+ Kxh6 29. Kf2 Kg7 30. Ke3 Rh8 31. R4d2 Rh4 32. Rf1 Kf6 33. Rg1 Rd8 34. Rg3 Rdh8 35. Rgg2 Rh3+ 36. Kd4 R8h4 37. Kc5 Rxf4 38. d6 exd6+ 39. Rxd6+ Ke7 40. Re2+ Re4 41. Rxe4+ Bxe4 42. Rd4 f5 43. Bb5 Rxh2 |
| ECO A05 in 2005 play it! manca federico defeats white's bruno fabio in 132 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O c5 5. c4 Nc6 6. d4 cxd4 7. Nxd4 O-O 8. Nc3 Nxd4 9. Qxd4 d6 10. b3 Nd7 11. Qd2 a5 12. Bb2 Nc5 13. Rac1 Be6 14. Ba1 Qb6 15. Rfd1 Rfc8 16. Rb1 Qb4 17. Qe3 Qb6 18. h4 Rc7 19. Nb5 Rd7 20. Bxg7 Kxg7 21. h5 Qd8 22. Nd4 Rc7 23. Rd2 Bd7 24. Rbd1 Qf8 25. Bf3 a4 26. hxg6 hxg6 27. Kg2 axb3 28. axb3 Ra3 29. Rh1 Kg8 30. Qg5 Nxb3 31. Rd3 Nxd4 32. Qh4 Qg7 33. Rxa3 g5 34. Qe4 g4 35. Ra8+ Rc8 36. Rxc8+ Bxc8 37. Qxe7 gxf3+ 38. exf3 Ne6 39. Qxd6 Qf8 40. Qe5 Qg7 41. Qb8 Qf8 42. Ra1 Bd7 43. Ra8 Qxb8 44. Rxb8+ Kg7 45. Rxb7 Bc6 46. Rb6 Nd4 47. g4 Kf6 48. Kg3 Ke5 49. f4+ Ke4 50. f5 Ke5 51. Ra6 f6 52. Ra3 Ne2+ 53. Kh4 Kf4 54. c5 Nd4 55. Re3 Nf3+ 56. Kh5 Ne5 57. g5 Be8+ 58. Kh6 fxg5 59. f6 Ng4+ 60. Kg7 Nxe3 61. c6 Nf5+ 62. Kh7 Ke5 63. c7 Nd6 64. Kg7 Ke6 65. f7 Bxf7 66. Kh6 Ke5 |
| ECO A05 in 1990 play it! manca federico defeats white's werther tobias in 104 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. Be3 f4 12. Bf2 g5 13. Rc1 h5 14. Qc2 b6 15. b4 a5 16. a3 axb4 17. axb4 Rf7 18. Nb5 Bf8 19. c5 bxc5 20. bxc5 Nf6 21. cxd6 cxd6 22. Qc7 Qxc7 23. Rxc7 Ng6 24. Ra7 Rfxa7 25. Nxa7 Bd7 26. Nd3 g4 27. Ra1 h4 28. Nb4 g3 29. Bb6 h3 30. Ra6 Nh4 31. gxh3 Bxh3 32. Nac6 Rxa6 33. Nxa6 Bg2 34. hxg3 fxg3 35. Be3 Nh5 36. Bg5 Bxf3 37. Bxh4 Bxe2 38. Nc7 Bf3 39. Bxg3 Nxg3 40. Kf2 Bxe4 41. Kxg3 Kf7 42. Kg4 Bd3 43. Nb4 Bc4 44. Kg5 Be7+ 45. Kf5 Bh4 46. Ne6 Be1 47. Ng5+ Ke7 48. Nc6+ Kd7 49. Nf3 Bd3+ 50. Kf6 Bc3 51. Nfxe5+ dxe5 52. Nxe5+ Kd6 |
| ECO A16 in 1993 play it! manca federico defeats white's sarno spartaco by checkmate in 52 moves | 1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. e3 e6 5. d4 d5 6. a3 cxd4 7. exd4 Be7 8. c5 O-O 9. Bb5 e5 10. dxe5 d4 11. exf6 Bxf6 12. Ne4 Re8 13. Nd2 Bf5 14. Bxc6 bxc6 15. f3 Bh4+ 16. Kf1 d3 17. Qa4 Qg5 18. Nc4 Qh5 19. Ncd6 Bxe4 20. Nxe4 f5 21. g4 fxg4 22. Qc4+ Kh8 23. Bd2 gxf3 24. Nd6 Re7 25. Qxd3 Qg4 26. Qf5 Qg2# |
| ECO A30 in 1989 play it! manca federico defeats white's sehner norbert in 44 moves | 1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 e6 6. Nf3 Nge7 7. O-O O-O 8. Rb1 b6 9. Bf4 d6 10. Qd2 e5 11. Bh6 f6 12. Bxg7 Kxg7 13. a3 Bb7 14. Ne1 Qd7 15. e3 Nd8 16. d4 Bxg2 17. Nxg2 cxd4 18. exd4 Ne6 19. Ne2 Nc6 20. d5 Ned4 21. dxc6 Nf3+ 22. Kh1 Qh3 |
| ECO A16 in 2001 play it! manca federico defeats white's juritsch harald in 48 moves | 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 c5 6. O-O Nc6 7. b3 d6 8. Bb2 e5 9. d3 Nh5 10. Qd2 h6 11. Nd5 Kh8 12. e4 Be6 13. Nh4 Nd4 14. Bxd4 cxd4 15. h3 Bxd5 16. cxd5 Rc8 17. Rac1 Bf6 18. Nf3 Qd7 19. Nh2 Bg5 20. f4 Rxc1 21. Qxc1 Nxg3 22. fxg5 Ne2+ 23. Kh1 Nxc1 24. Ng4 Qc7 |
| ECO B23 in 2003 play it! manca federico defeats white's pilaj herwig in 56 moves | 1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Nf3 Nge7 5. O-O Ng6 6. Bxc6 bxc6 7. e5 Be7 8. Ne4 O-O 9. d4 cxd4 10. Qxd4 f6 11. Be3 Qc7 12. exf6 gxf6 13. c4 f5 14. Nc3 c5 15. Qd3 Bb7 16. Bh6 Rf7 17. Rad1 Bf8 18. Bxf8 Raxf8 19. Nb5 Qb8 20. Qe3 Rg7 21. Kh1 Ne5 22. Nd6 Ng4 23. Qxc5 Nxh2 24. Kxh2 Bxf3 25. Rd3 Rxg2+ 26. Kh3 Qa8 27. Qe5 Rg6 28. Qf4 Bg2+ |
| ECO B38 in 1999 play it! manca federico defeats white's artizzu giulio in 74 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Bxg7 Kxg7 15. Qd4+ f6 16. f4 Qb6 17. Qxb6 Nxb6 18. a3 Rfc8 19. Rfc1 Rc7 20. b4 axb4 21. axb4 Rac8 22. Ra7 f5 23. exf5 gxf5 24. Kf2 Nxc4 25. Bxc4 Be4 26. Nxe4 fxe4 27. Ke3 Rxc4 28. Rxc4 Rxc4 29. Rxb7 Kf6 30. b5 d5 31. b6 Rc3+ 32. Kd2 Rb3 33. g3 e3+ 34. Ke2 d4 35. Rb8 Rb2+ 36. Kf1 d3 37. b7 e2+ |
| ECO B12 in 2005 play it! manca federico defeats white's caruana fabiano in 88 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Be2 e6 8. Be3 Nd7 9. Qd2 Qc7 10. O-O-O O-O-O 11. h3 Bh5 12. g4 Bg6 13. Nh4 Nb6 14. Nxg6 hxg6 15. c4 g5 16. Kb1 Bd6 17. a4 c5 18. Qa5 cxd4 19. Bxd4 Be5 20. Be3 Kb8 21. Qb4 Qc6 22. a5 Na4 23. c5 Bxb2 24. Kc2 Nc3 25. Bd3 Nxd1 26. Rxd1 Rxd3 27. Rxd3 Be5 28. Kb3 Rc8 29. Qc4 a6 30. f3 Qxf3 31. Bxg5 Qf1 32. Bc1 Qe1 33. Ka4 Bc7 34. Bd2 Qa1+ 35. Kb3 Bxa5 36. Bxa5 Qxa5 37. Rc3 Ka7 38. Qd4 Qb5+ 39. Kc2 e5 40. Qe3 Qa4+ 41. Kb2 Qb5+ 42. Kc2 Ka8 43. Qf2 Rd8 44. Qe3 Rd4 |
| ECO B08 in 1993 play it! manca federico defeats white's cocozza mario in 64 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. h3 Bxf3 8. Bxf3 Nc6 9. Ne2 e5 10. c3 Nd7 11. Be3 Ne7 12. Qd2 Qe8 13. Ng3 Kh8 14. Be2 f5 15. exf5 Nxf5 16. Nxf5 gxf5 17. dxe5 dxe5 18. Rad1 Nf6 19. Bh6 Rg8 20. Rfe1 Qg6 21. Bxg7+ Rxg7 22. Bf1 e4 23. g3 Nh5 24. Bg2 Rag8 25. Qe3 Qf6 26. Rd2 b6 27. Kh2 c5 28. Rg1 Qe5 29. Kh1 Rg6 30. c4 Qg7 31. g4 Nf6 32. Qc3 fxg4 |
| ECO B08 in 1992 play it! manca federico defeats white's winter irene in 68 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. Bg5 h6 7. Bxf6 exf6 8. O-O f5 9. e5 Nd7 10. exd6 cxd6 11. Nd5 Nf6 12. Nxf6+ Bxf6 13. Qd2 Kh7 14. Rad1 Qb6 15. c4 Be6 16. d5 Bd7 17. h4 Rfe8 18. Bd3 a5 19. Qc2 a4 20. h5 Qxb2 21. hxg6+ fxg6 22. Rb1 Qxc2 23. Bxc2 b5 24. cxb5 Re2 25. Rfc1 Bxb5 26. Rxb5 Rc8 27. Rb7+ Kg8 28. Ne1 Bd4 29. Nf3 Bxf2+ 30. Kf1 Rexc2 31. Rd1 Rxa2 32. Rd7 Bg3 33. Nd4 Rf2+ 34. Kg1 Rd2 |
| ECO B09 in 1989 play it! manca federico defeats white's apicella manuel in 66 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. O-O c5 8. d5 Rb8 9. Kh1 Nc7 10. a4 a6 11. a5 b5 12. axb6 Rxb6 13. Na4 Rb4 14. Bd2 Rxe4 15. Bxe4 Nxe4 16. Ba5 e6 17. dxe6 Bxe6 18. Qe2 d5 19. c4 Re8 20. cxd5 Bxd5 21. Qd1 Re7 22. Bxc7 Rxc7 23. Nb6 Bd4 24. Nxd4 cxd4 25. Ra4 d3 26. Qf3 Bc6 27. Rxe4 d2 28. Rd1 Bxe4 29. Qxe4 Rc1 30. Qe2 Qd3 31. Qe8+ Kg7 32. Qe5+ f6 33. Qe7+ Kh6 |
| ECO B07 in 1991 play it! manca federico defeats white's rojano cano fran in 110 moves | 1. e4 d6 2. d4 g6 3. Bd3 Bg7 4. Ne2 Nc6 5. c3 e5 6. O-O Nf6 7. f4 exd4 8. Nxd4 O-O 9. Nxc6 bxc6 10. f5 Nd7 11. Bf4 Ne5 12. Bxe5 Bxe5 13. Nd2 Rb8 14. Nf3 Bf6 15. Qd2 Kg7 16. Rae1 Re8 17. Nd4 Bd7 18. Rf3 c5 19. fxg6 fxg6 20. Ref1 Rf8 21. Ne2 Qe7 22. Ng3 Bg5 23. Qc2 Rxf3 24. Rxf3 Be6 25. b3 Bg4 26. Rf1 Be3+ 27. Kh1 Rf8 28. Qb1 Bf4 29. Nf5+ Bxf5 30. Rxf4 Be6 31. Qf1 Rxf4 32. Qxf4 Qf6 33. Qxf6+ Kxf6 34. Kg1 Ke5 35. Kf2 g5 36. Ke3 Bf7 37. g3 c6 38. c4 h5 39. Be2 Bg6 40. Bf3 Bh7 41. Bxh5 Bxe4 42. h4 gxh4 43. gxh4 d5 44. cxd5 cxd5 45. Be2 Bb1 46. h5 Bxa2 47. Bd1 Bb1 48. h6 d4+ 49. Kf3 Bf5 50. Kf2 Kf6 51. Kf3 Kg5 52. Kg3 Be4 53. Bf3 Bb1 54. Bd1 Bg6 55. Kf3 Bh5+ |
| ECO B08 in 1994 play it! manca federico defeats white's ruggeri pietro in 68 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. h3 Na6 7. Be3 c5 8. O-O cxd4 9. Bxd4 Nc5 10. e5 Nfe4 11. exd6 Qxd6 12. Nxe4 Nxe4 13. Bxg7 Kxg7 14. Qxd6 Nxd6 15. c4 b6 16. Rfc1 Ba6 17. a4 Rac8 18. b3 Rc5 19. a5 Bb7 20. b4 Rc7 21. axb6 axb6 22. Nd2 Rfc8 23. Rc3 Bd5 24. Rac1 Nb5 25. Re3 Be6 26. Bg4 Rd8 27. Bxe6 Rxd2 28. Ree1 Nd4 29. Bg4 f5 30. Bf3 Kf6 31. Bd1 Rb2 32. b5 Rxb5 33. Ba4 Rb4 34. Bb5 Rxb5 |
| ECO B07 in 1990 play it! manca federico defeats white's montavani in 80 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. g4 h6 6. Be3 c6 7. h3 b5 8. a3 Nbd7 9. f4 Nb6 10. Nf3 Qc7 11. f5 g5 12. Bd3 a6 13. Qe2 c5 14. dxc5 dxc5 15. e5 Nfd7 16. f6 exf6 17. exf6 Nxf6 18. Bxc5+ Be6 19. Qf2 Nbd5 20. Nxd5 Nxd5 21. O-O-O Rc8 22. Bd4 Qf4+ 23. Rd2 Bxd4 24. Nxd4 Qxf2 25. Rxf2 Nf4 26. Be4 Ke7 27. Kb1 Rc7 28. h4 Rhc8 29. hxg5 hxg5 30. Rh6 Bxg4 31. Rxa6 Rc5 32. Rh2 Ne6 33. Nc6+ Kf6 34. Rh6+ Kg7 35. Rh7+ Kf6 36. c3 R8xc6 37. Rh6+ Kg7 38. Rh7+ Kg8 39. Rxc6 Rxc6 40. Bxc6 Kxh7 |