| ECO A05 in 1989 play it! mascarinas rico defeats white's leiber bernhard in 66 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 c5 6. O-O Nc6 7. d3 d5 8. cxd5 Nxd5 9. Bd2 Nb6 10. Qc1 Re8 11. Bh6 Bh8 12. Ne4 Nd4 13. Re1 Bg4 14. Nxd4 cxd4 15. Qf4 Bc8 16. Ng5 f6 17. Nf3 e5 18. Qd2 Be6 19. e3 dxe3 20. Bxe3 Nd5 21. Bc5 Bf7 22. Re2 Rc8 23. Ba3 b5 24. b3 Nc3 25. Ree1 a5 26. Bb2 b4 27. h4 Qd7 28. Rec1 e4 29. dxe4 Qxd2 30. Nxd2 Ne2+ 31. Kf1 Nxc1 32. Rxc1 Rxc1+ 33. Bxc1 Rc8 |
| ECO A05 in 1989 play it! mascarinas rico defeats white's roth rolf in 66 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 Nc6 7. d3 Rb8 8. Rb1 a6 9. Ne1 Bd7 10. Nc2 b5 11. Bd2 bxc4 12. dxc4 Na5 13. b3 c5 14. Nd5 Nxd5 15. cxd5 c4 16. b4 c3 17. bxa5 Rxb1 18. Qxb1 cxd2 19. Qb4 Qb8 20. Qxd2 Qb2 21. Qd3 Rc8 22. Ne3 Bb5 23. Qb3 Qd2 24. a4 Bxe2 25. Qb7 Rc5 26. Rb1 Bf6 27. h3 Kg7 28. Qa8 Bd4 29. Rb8 Bxe3 30. Rg8+ Kf6 31. Rxg6+ hxg6 32. Qh8+ Kf5 33. g4+ Kg5 |
| ECO A05 in 1990 play it! mascarinas rico defeats white's afifi assem a r in 44 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 c5 7. h3 Nc6 8. c3 b6 9. Re1 h6 10. Qc2 Ba6 11. b3 Rc8 12. Bb2 Re8 13. c4 e5 14. cxd5 Nxd5 15. Rac1 Nd4 16. Qb1 Nb4 17. Bf1 Bb7 18. a3 Nxd3 19. Qxd3 e4 20. Qb1 exf3 21. Nxf3 Bxf3 22. Bxd4 Be4 |
| ECO A16 in 1989 play it! mascarinas rico defeats white's renet olivier in 70 moves | 1. c4 Nf6 2. Nc3 c5 3. Nf3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 Bb7 7. Qe2 e6 8. g4 Be7 9. Bg2 Nc6 10. Be3 Nxd4 11. Bxd4 O-O 12. O-O Nd7 13. Be3 a6 14. Rac1 Rc8 15. Rfd1 Qc7 16. b3 Rfe8 17. g5 Qb8 18. h4 Bc6 19. a4 Nc5 20. Rb1 Rcd8 21. Qg4 Nd7 22. Qg3 Rc8 23. h5 b5 24. axb5 axb5 25. g6 Nf6 26. e5 dxe5 27. Bxc6 Rxc6 28. gxf7+ Kxf7 29. Nxb5 Ra6 30. Ra1 Rd8 31. Qf3 e4 32. Qg3 Qxg3+ 33. fxg3 Rxa1 34. Rxa1 Rd3 35. Kf2 Ng4+ |
| ECO A16 in 1976 play it! mascarinas rico defeats white's solmundarson mag in 68 moves | 1. c4 Nf6 2. Nc3 c5 3. e3 e6 4. d4 d5 5. Nf3 a6 6. b3 Nc6 7. Bb2 dxc4 8. bxc4 cxd4 9. exd4 Bb4 10. Be2 Ne4 11. Rc1 O-O 12. O-O Nxc3 13. Bxc3 Bxc3 14. Rxc3 Qf6 15. Rd3 b5 16. cxb5 axb5 17. Rc3 Nb4 18. Ne5 Nd5 19. Rf3 Qe7 20. Bxb5 f6 21. Bc6 Ra6 22. Bxd5 exd5 23. Nd3 Bg4 24. Nc5 Rd6 25. a4 Ra8 26. Re3 Qxe3 27. fxe3 Bxd1 28. Rxd1 Rb6 29. Ra1 Ra5 30. Ra3 Rb4 31. Kf2 Kf7 32. Kf3 Ke7 33. h4 h5 34. Kf4 Rxc5 |
| ECO A10 in 1991 play it! mascarinas rico defeats white's rodriguez ruben in 76 moves | 1. c4 f5 2. Nc3 Nf6 3. Nf3 e6 4. d4 Bb4 5. Qb3 a5 6. g3 Nc6 7. Bd2 Ne4 8. d5 Nxd2 9. Nxd2 exd5 10. cxd5 Ne5 11. Bg2 d6 12. Rc1 O-O 13. O-O f4 14. Nde4 b6 15. Rfd1 Bd7 16. a3 Bc5 17. Qc2 a4 18. Nxc5 bxc5 19. b4 axb3 20. Qxb3 Qf6 21. Ne4 Qf7 22. Qc3 Qh5 23. f3 Bb5 24. Re1 Ng6 25. Rb1 Ba6 26. Qd2 Bc4 27. Red1 Rxa3 28. Qc1 Ra4 29. Qc2 Rfa8 30. Nc3 Ra3 31. Rb7 Qe5 32. Ne4 Bxd5 33. Rxc7 Bb3 34. gxf4 Nxf4 35. Qd2 Bxd1 36. Qxd6 Qxd6 37. Nxd6 Nxg2 38. Kxg2 Bxe2 |
| ECO A15 in 1977 play it! mascarinas rico defeats white's adamski jan in 80 moves | 1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. e3 g6 5. d4 Bg7 6. Bd3 O-O 7. O-O Nbd7 8. Qe2 Re8 9. cxd5 cxd5 10. b3 b6 11. Bb2 Bb7 12. Rfc1 a6 13. Rc2 e5 14. dxe5 Ng4 15. Rac1 Ndxe5 16. Nxe5 Nxe5 17. Qd1 d4 18. exd4 Nxd3 19. Qxd3 Bxd4 20. Kh1 Rc8 21. Rd2 Qg5 22. f4 Qh4 23. Re2 Rxe2 24. Qxe2 Qxf4 25. Rf1 Qe5 26. Qxe5 Bxe5 27. Rc1 Rd8 28. Rd1 Rxd1+ 29. Nxd1 Bxb2 30. Nxb2 Kf8 31. Kg1 Ke7 32. Na4 b5 33. Nc5 Bc8 34. Kf2 Kd6 35. Ne4+ Ke5 36. Ng5 f6 37. Nxh7 g5 38. Ke3 Bf5 39. Nf8 Kd6 40. g3 Ke7 |
| ECO A03 in 1976 play it! mascarinas rico defeats white's diano daniel uru in 60 moves | 1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Nc3 Nf6 5. d3 O-O 6. Bd2 c5 7. Ne2 Nc6 8. h3 Nd7 9. c3 e5 10. fxe5 Ndxe5 11. Nf4 Re8 12. Qb3 d4 13. e4 dxc3 14. bxc3 Nxf3+ 15. gxf3 Qh4+ 16. Kd1 Be5 17. Nd5 Be6 18. Be2 Rad8 19. Qxb7 Bxd5 20. exd5 Nb4 21. Qxa7 Nxd5 22. Rc1 Bf4 23. Qxc5 Bxd2 24. Kxd2 Qf4+ 25. Kd1 Qa4+ 26. Ke1 Nf4 27. Kf1 Nxe2 28. Re1 Ng3+ 29. Kg2 Nxh1 30. Rxh1 Qf4 |
| ECO B50 in 1978 play it! mascarinas rico defeats white's sampouw in 54 moves | 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bb5+ Nbd7 5. d4 a6 6. Bxd7+ Nxd7 7. e5 dxe5 8. dxe5 e6 9. Ne4 Qc7 10. Bg5 h6 11. Bh4 Be7 12. Bxe7 Kxe7 13. Qd2 Nxe5 14. Qc3 Nxf3+ 15. gxf3 Rd8 16. Rg1 e5 17. Rxg7 Bf5 18. Qe3 Qc6 19. Rd1 Rxd1+ 20. Kxd1 Rd8+ 21. Kc1 Bxe4 22. fxe4 Rd4 23. Qb3 Qf6 24. Qg3 Rxe4 25. b3 Re2 26. Kb2 e4+ 27. Ka3 Rxc2 |
| ECO B32 in 1977 play it! mascarinas rico defeats white's chandler murray in 104 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qb8 6. c4 Nf6 7. N5c3 e6 8. Be3 b6 9. f4 d6 10. Nd2 h5 11. Be2 Bb7 12. O-O Be7 13. Rc1 Qd8 14. Bf3 Rb8 15. a3 h4 16. b4 Nh7 17. Nb3 Rc8 18. Qe2 g5 19. b5 Nb8 20. Bh5 gxf4 21. Nd4 O-O 22. Rxf4 Bf6 23. Nf3 Nd7 24. Nd1 Qe7 25. Nf2 d5 26. e5 Nxe5 27. Nxe5 Bxe5 28. Rg4+ Kh8 29. Bh6 Bf6 30. Rf1 Rg8 31. Rxg8+ Rxg8 32. Ng4 Bd4+ 33. Kh1 f6 34. Rd1 Qc5 35. Qxe6 dxc4 36. Bf7 h3 37. Be3 Bxe3 38. Qxe3 Bxg2+ 39. Kg1 Rxg4 40. Rd8+ Kg7 41. Rg8+ Kxf7 42. Qxc5 bxc5 43. Rxg4 Bd5 44. a4 Ng5 45. a5 Ne4 46. Kf1 f5 47. Rg1 c3 48. Ke1 Bc4 49. Kd1 Bxb5 50. Kc1 Bd3 51. a6 c4 52. Re1 Nc5 |
| ECO B82 in 1991 play it! mascarinas rico defeats white's tan jonathan in 92 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 a6 7. Qf3 Qb6 8. Nb3 Qc7 9. Be3 b5 10. Bd3 Bb7 11. a3 Nbd7 12. g4 g6 13. Rg1 Be7 14. Nd4 e5 15. g5 Nh5 16. fxe5 dxe5 17. Nf5 gxf5 18. Qxh5 f4 19. Bd2 Nc5 20. Qh3 Rd8 21. g6 fxg6 22. Rxg6 hxg6 23. Qxh8+ Bf8 24. Nd5 Qg7 25. Qh3 Bxd5 26. exd5 Rxd5 27. Qc8+ Kf7 28. Bf1 Qf6 29. O-O-O Qe6 30. Qa8 Qd7 31. Bh3 Qd8 32. Qa7+ Be7 33. Bg4 Qd6 34. h4 e4 35. Qa8 f3 36. Qh8 Bf6 37. Qh7+ Bg7 38. h5 g5 39. b4 Qe5 40. Bc3 Rxd1+ 41. Kxd1 Qxc3 42. Qf5+ Bf6 43. Qxc5 Qd4+ 44. Ke1 Be5 45. Qxd4 Bxd4 46. Kd1 Bc3 |
| ECO B83 in 1991 play it! mascarinas rico defeats white's aye lwin in 122 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O Nc6 8. Be3 O-O 9. f4 Bd7 10. Qe1 Nxd4 11. Bxd4 Bc6 12. Qg3 g6 13. Bd3 Nh5 14. Qf2 Nxf4 15. Qxf4 e5 16. Qf2 exd4 17. Qxd4 Qa5 18. Nd5 Bxd5 19. Qxd5 Qxd5 20. exd5 Kg7 21. g3 Bf6 22. c3 Rac8 23. Rad1 Be5 24. Kg2 f5 25. c4 a5 26. a4 h5 27. b3 h4 28. Rf3 Rh8 29. gxh4 Rxh4 30. h3 b6 31. Rg1 Rch8 32. Rd1 Kf6 33. Rb1 R8h5 34. Rd1 Rg5+ 35. Kh1 Rgg4 36. Rg1 Rf4 37. Rxf4 Rxh3+ 38. Kg2 Rxd3 39. Rf3 Rd2+ 40. Kf1 g5 41. Ke1 Rb2 42. Rgf1 f4 43. R1f2 Rb1+ 44. Kd2 Kf5 45. Rf1 Rb2+ 46. Kc1 Ra2 47. R3f2 Rxf2 48. Rxf2 g4 49. Kd2 g3 50. Rg2 f3 51. Rg1 g2 52. Ke3 Bd4+ 53. Kxd4 f2 54. Rxg2 f1=Q 55. Rd2 Qa1+ 56. Kd3 Kf4 57. Rf2+ Kg3 58. Rf8 Qb2 59. Rg8+ Kf2 60. Rc8 Qxb3+ 61. Ke4 Qf3+ |
| ECO B41 in 1976 play it! mascarinas rico defeats white's mikkelsen poul h in 72 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. O-O O-O 8. Be3 Nc6 9. f4 e5 10. Nxc6 bxc6 11. fxe5 dxe5 12. Qxd8 Rxd8 13. Bd3 Ng4 14. Bf2 Nxf2 15. Kxf2 Rb8 16. Rab1 Be6 17. b3 g6 18. Rfd1 Bc5+ 19. Kg3 f5 20. h3 Kg7 21. Be2 Bd4 22. Rd3 c5 23. Nb5 Rxb5 24. Rxd4 Rxd4 25. Bxb5 Rxe4 26. Rd1 Rd4 27. Rxd4 cxd4 28. Bc6 Kf6 29. Kf2 e4 30. Bb5 Ke5 31. g3 g5 32. Bf1 h5 33. Be2 h4 34. gxh4 gxh4 35. Bf1 f4 36. Ke2 f3+ |
| ECO B80 in 1990 play it! mascarinas rico defeats white's micalizzi giovan in 60 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. f3 Be7 8. Qd2 Nc6 9. O-O-O O-O 10. g4 Nxd4 11. Qxd4 Nd7 12. h4 Ne5 13. Be2 b5 14. f4 Nc6 15. Qb6 Qd7 16. Bf2 Rb8 17. Qe3 Qc7 18. Bf3 Bd7 19. Kb1 Na5 20. g5 Rfc8 21. Qc1 Nc4 22. Ne2 b4 23. Ng3 Na3+ 24. Ka1 Nxc2+ 25. Kb1 b3 26. axb3 Qa5 27. Qxc2 Rxc2 28. Kxc2 Qc7+ 29. Kb1 Rxb3 30. Bg2 Qc3 |
| ECO B80 in 1991 play it! mascarinas rico defeats white's ferraro tindaro in 88 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Nc6 7. Bg2 Bd7 8. O-O a6 9. a4 Qc7 10. Re1 Be7 11. Nxc6 Bxc6 12. b3 O-O 13. Bb2 b6 14. Qe2 Qb7 15. Rad1 Rfe8 16. Ba3 Qc7 17. Rd3 Rac8 18. Red1 Bb7 19. e5 dxe5 20. Bxe7 Qxe7 21. Bxb7 Qxb7 22. Qxe5 h6 23. R1d2 Rc5 24. Qe2 h5 25. f3 h4 26. Ne4 Nxe4 27. Qxe4 Qxe4 28. fxe4 hxg3 29. hxg3 b5 30. Rd6 bxa4 31. Rxa6 axb3 32. cxb3 Rc3 33. Rb2 Rxg3+ 34. Kf2 Rh3 35. Kg2 Rh5 36. b4 Rb8 37. Ra4 Rbb5 38. Kf3 Rh3+ 39. Kg2 Rhh5 40. Ra8+ Kh7 41. Ra7 Rbg5+ 42. Kf3 Rh3+ 43. Kf4 Kg6 44. Ra6 Kh5 |
| ECO B82 in 1986 play it! mascarinas rico defeats white's magem badals jor in 102 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 a6 7. Qf3 Qc7 8. Be3 b5 9. Bd3 h5 10. O-O Bb7 11. Kh1 Nbd7 12. a4 b4 13. Nb1 h4 14. Nd2 Nc5 15. N4b3 Nxb3 16. cxb3 h3 17. Rac1 hxg2+ 18. Qxg2 Qd8 19. Nc4 d5 20. Bb6 Qb8 21. Na5 dxe4 22. Bc7 Qa7 23. Nxb7 Qxb7 24. Be5 Qd5 25. Bc4 Qb7 26. f5 Rh5 27. Bxf6 Bd6 28. fxe6 Rxh2+ 29. Qxh2 Bxh2 30. Bxg7 fxe6 31. Rf8+ Ke7 32. Rxa8 Qxa8 33. Kxh2 Qg8 34. Bd4 Qg5 35. Rc2 e3 36. Ba7 Qh5+ 37. Kg3 Qg6+ 38. Kf3 Qxc2 39. Bxe3 a5 40. Bc5+ Kf6 41. Bb6 Kf5 42. Bxa5 Qd1+ 43. Ke3 Qd6 44. Bd3+ Ke5 45. Bb5 Kd5 46. Bc4+ Kc5 47. Ke2 Kd4 48. Kd2 e5 49. Kc2 Ke3 50. Kb1 Kd2 51. Ka2 Kc2 |
| ECO B40 in 1989 play it! mascarinas rico defeats white's bellini fabio in 124 moves | 1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O Nge7 8. exd5 exd5 9. d4 cxd4 10. Nb3 Qb6 11. Bf4 O-O 12. Bd6 d3 13. c3 Rd8 14. Bc5 Qc7 15. Qxd3 Nf5 16. Rfe1 Na5 17. Qb5 Nc6 18. Rad1 Nd6 19. Qe2 Ne4 20. Be3 h6 21. c4 dxc4 22. Qxc4 Rxd1 23. Rxd1 Qe7 24. Nh4 Nd6 25. Qc5 Bf8 26. Bxh6 Bxh6 27. Qxd6 Qxd6 28. Rxd6 Bf8 29. Rd2 Be6 30. Bd5 Bb4 31. Rd1 Rd8 32. Bf3 Rxd1+ 33. Bxd1 Be7 34. Ng2 Bf6 35. Nf4 Bc4 36. Nc5 Bxa2 37. Nfd3 Bb1 38. Bf3 Nd8 39. b3 Bd4 40. b4 b6 41. Nb3 Bc3 42. Nbc1 Ne6 43. Bd5 Nd4 44. Kf1 Bd2 45. h4 Kg7 46. Kg2 Bc2 47. Kf1 f6 48. Kg2 Kf8 49. g4 Kg7 50. Kg3 a5 51. bxa5 bxa5 52. Ba2 a4 53. Bc4 Bd1 54. Bd5 g5 55. hxg5 fxg5 56. Na2 Ne2+ 57. Kh2 Nf4 58. Nxf4 Bxf4+ 59. Kg2 Bd2 60. Be4 Kf6 61. f3 Ke5 62. Bb1 Kf4 |
| ECO B20 in 2001 play it! mascarinas rico defeats white's shchukin sergey in 90 moves | 1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 d6 5. c4 Nf6 6. Nc3 e6 7. Nf3 Nbd7 8. O-O a6 9. Qe2 Be7 10. Nd4 Ne5 11. Bc2 Qc7 12. b3 b5 13. f4 Ned7 14. Ncxb5 axb5 15. Nxb5 Qb6+ 16. Be3 Qb8 17. Bd4 e5 18. Bb2 O-O 19. f5 Ba6 20. Nc3 Rc8 21. Bc1 Bd8 22. Rf3 Bb6+ 23. Kf1 Bd4 24. Bd2 Bb7 25. Rh3 Nc5 26. Rh4 Bc6 27. b4 Na4 28. Bxa4 Bxa4 29. Rc1 Bc6 30. Bg5 Bxc3 31. Rxc3 Qxb4 32. Rb3 Qc5 33. Bxf6 gxf6 34. Rxh7 Kf8 35. Rb2 Be8 36. Rc2 Ra4 37. Rh8+ Ke7 38. Rb2 Qxc4 39. Rb7+ Bd7 40. Rxc8 Qxc8 41. Qb2 Rxe4 42. g3 Rc4 43. Qb3 Rc2 44. h4 Rxa2 45. Qb1 Qc4+ |
| ECO B81 in 1991 play it! mascarinas rico defeats white's cheah eric in 70 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 Nc6 7. g5 Nd7 8. h4 Be7 9. Be3 a6 10. Qd2 O-O 11. O-O-O Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Rg1 Ne5 15. Rg3 Nc6 16. Ne2 Rc8 17. Bg2 Na5 18. Bc3 Nc4 19. Qe1 e5 20. f4 Qc7 21. h5 f5 22. exf5 Bxg2 23. f6 Be4 24. fxe7 Qxe7 25. Rg4 Ne3 26. Ng3 Nxd1 27. Qxe4 Nxc3 28. bxc3 Rc4 29. Qd5+ Kh8 30. h6 g6 31. Kb2 exf4 32. Nf1 Qe5 33. Qd3 Rfc8 34. Nd2 Rxc3 35. Nf3 Rxc2+ |
| ECO B23 in 1980 play it! mascarinas rico defeats white's tumurbator p in 60 moves | 1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. exd5 exd5 6. d4 Nf6 7. Bb5 a6 8. Bxc6+ bxc6 9. O-O Be7 10. Ne5 Qc7 11. Be3 cxd4 12. Qxd4 O-O 13. Na4 Nd7 14. Nxd7 Bxd7 15. c3 Rab8 16. f5 Bf6 17. Qd2 Qc8 18. Nc5 a5 19. Bg5 Bxg5 20. Qxg5 f6 21. Qh5 Rxb2 22. Rae1 Rb5 23. Nxd7 Qxd7 24. Re2 d4 25. c4 Rc5 26. Rfe1 d3 27. Re8 d2 28. Rxf8+ Kxf8 29. Rd1 Qd4+ 30. Kh1 Re5 |