| ECO B22 in 2000 play it! ortega lexy defeats white's aglietti grazian in 40 moves | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. O-O Nc6 9. Na3 cxd4 10. Nb5 O-O-O 11. Qa4 d3 12. Rd1 a6 13. Na3 dxe2 14. Rxd5 Rxd5 15. Be3 Bxf3 16. gxf3 Bxa3 17. bxa3 Rhd8 18. Bd4 e5 19. Rc1 exd4 20. cxd4 Rxd4 |
| ECO B90 in 1997 play it! ortega lexy defeats white's belotti bruno in 71 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 7. f4 Be7 8. Bd3 Nc6 9. Nf3 b6 10. O-O Bb7 11. Kh1 Nb4 12. Qe1 O-O 13. e5 Nxd3 14. cxd3 Ng4 15. Qe2 Nh6 16. Be3 Nf5 17. Bf2 dxe5 18. fxe5 Bc5 19. Bxc5 bxc5 20. Ne4 Nd4 21. Nxd4 Qxd4 22. Nd6 Rab8 23. Rac1 Ba8 24. Rf2 f5 25. Rc4 Qd5 26. Qe3 Rb3 27. Rc3 Rxc3 28. bxc3 Qb3 29. Qc1 Qxa4 30. h3 Qh4 31. Kg1 Qg3 32. d4 h6 33. Qb2 cxd4 34. cxd4 Bd5 35. Kf1 f4 36. Rc2 |
| ECO B93 in 1997 play it! ortega lexy defeats white's wohl aleksandar in 74 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. Bd3 Be7 9. O-O b5 10. a4 b4 11. Ne2 O-O 12. Ng3 Bb7 13. Qe1 Nc5 14. Qxb4 d5 15. fxe5 Nxd3 16. Qxb7 Nc5 17. Qb4 Ncxe4 18. Qe1 Bc5+ 19. Kh1 Ng4 20. Nxe4 dxe4 21. Ng5 e3 22. Ne4 Ba7 23. Qg3 Qc8 24. h3 Qc4 25. Rf4 Nf2+ 26. Nxf2 Qf1+ 27. Kh2 exf2 28. Qf3 Qg1+ 29. Kg3 Qe1 30. Kh2 Rae8 31. b3 Qxe5 32. Rb1 g5 33. Qg3 f6 34. Bd2 Kh8 35. Rf3 Qe2 36. Bb4 Rf7 37. Bd6 Qe1 |
| ECO B23 in 2000 play it! ortega lexy defeats white's vezzosi paolo in 48 moves | 1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. Bb5 Ne7 6. O-O dxe4 7. Ne5 f6 8. Nxc6 bxc6 9. Ba4 g6 10. Re1 f5 11. d3 exd3 12. Be3 Bg7 13. Qxd3 Qxd3 14. cxd3 Rb8 15. Bxc5 Rxb2 16. Rac1 Kf7 17. Bb3 Rd2 18. Bxa7 Rd8 19. Bc4 Nd5 20. Nb1 Rb2 21. Bxd5 Rxd5 22. Rxc6 Bd7 23. Ra6 Bb5 24. Raxe6 Rxb1 |
| ECO B90 in 1999 play it! ortega lexy defeats white's manca federico in 100 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 b5 8. g5 Nfd7 9. Be3 Bb7 10. Bg2 Nc6 11. h4 Be7 12. Rh3 O-O 13. Rg3 Rc8 14. Nce2 Nc5 15. f3 Ne5 16. b3 Re8 17. Kf2 Ned7 18. Qd2 d5 19. exd5 Bd6 20. Rh3 Bxd5 21. h5 Bf8 22. Rah1 e5 23. Nf5 Be6 24. Neg3 Nb6 25. Qe2 Nd5 26. g6 Nf4 27. h6 Nxh3+ 28. Bxh3 fxg6 29. hxg7 Bxg7 30. Nxg7 Kxg7 31. Bh6+ Kg8 32. Qxe5 Qc7 33. Qxc7 Rxc7 34. Re1 Kf7 35. Bg2 Bf5 36. Nxf5 gxf5 37. Rd1 Rd7 38. Rh1 Rde7 39. Bf1 Kg6 40. Bf4 Ne6 41. Be5 Ng5 42. f4 Ne4+ 43. Ke3 Nf6 44. Rg1+ Ng4+ 45. Kf3 Kf7 46. Rxg4 fxg4+ 47. Kxg4 Rxe5 48. fxe5 Rxe5 49. c4 b4 50. Kf4 Kf6 |
| ECO B90 in 1988 play it! ortega lexy defeats white's alonso rene in 76 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. O-O Be7 9. f4 Bb7 10. e5 dxe5 11. fxe5 Bc5 12. Be3 Bxd4 13. Bxd4 Nc6 14. exf6 Qxd4+ 15. Qxd4 Nxd4 16. fxg7 Rg8 17. Rad1 Nxb3 18. axb3 Rxg7 19. g3 Rd8 20. Kf2 Rc8 21. Rd4 Rg5 22. Ke3 h5 23. Kd2 Rg4 24. Ne2 Ke7 25. Rd3 f5 26. c3 h4 27. h3 Re4 28. gxh4 Rxh4 29. Re3 Rd8+ 30. Ke1 Be4 31. Ng3 Rxh3 32. c4 Rd3 33. Rxd3 Bxd3 34. Rf3 Be4 35. Rc3 b4 36. Re3 Kd7 37. Kd2 Rh2+ 38. Kc1 f4 |
| ECO B90 in 1999 play it! ortega lexy defeats white's tomescu vlad in 96 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 Bb7 9. a3 Nbd7 10. g4 h6 11. O-O-O Rc8 12. Bd3 Ne5 13. g5 hxg5 14. Bxg5 Be7 15. f4 Nxd3+ 16. cxd3 Qb6 17. Nc2 a5 18. Kb1 b4 19. axb4 axb4 20. Na4 Qb5 21. Bxf6 gxf6 22. b3 f5 23. Rhe1 fxe4 24. dxe4 Rh3 25. Nd4 Rxb3+ 26. Nxb3 Qxa4 27. Qa2 Qxa2+ 28. Kxa2 Rc2+ 29. Kb1 Rxh2 30. Rd4 d5 31. Na5 Ba6 32. exd5 Bf6 33. Re5 Rh4 34. Nc6 Bxe5 35. Nxe5 f6 36. Nc6 exd5 37. Nxb4 Bc4 38. Kb2 Rh5 39. Kc3 Ke7 40. Rd2 Kd6 41. Kd4 Rh4 42. Rf2 Rh3 43. Rg2 Rb3 44. Rg6 Rxb4 45. Rxf6+ Ke7 46. Ke5 d4 47. Rh6 d3 48. Rh2 Be6 |
| ECO B90 in 1991 play it! ortega lexy defeats white's cappellani vince in 108 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. O-O Be7 9. Qf3 Ra7 10. Qg3 b4 11. Nce2 O-O 12. Bh6 Ne8 13. Rad1 Bd7 14. Be3 Rc7 15. f4 a5 16. c3 a4 17. Bc2 bxc3 18. bxc3 Rb7 19. Rb1 Rxb1 20. Rxb1 Na6 21. e5 Nc5 22. Qh3 g6 23. Nf3 Qc7 24. Ned4 Ng7 25. g3 Rb8 26. Qf1 Nf5 27. Nxf5 gxf5 28. Rxb8+ Qxb8 29. Bxc5 dxc5 30. Qb1 Qa8 31. Kf2 Bc6 32. Bd1 h6 33. Qb6 Bd5 34. Qb5 Bc6 35. Qb6 Bd5 36. Qb5 a3 37. c4 Bc6 38. Qb3 Qa5 39. Qe3 Qb4 40. Qb3 Qa5 41. Qe3 Bd8 42. Nd2 Qb4 43. Bb3 Ba5 44. Ke2 Kg7 45. Nf3 Ba4 46. Bxa4 Qxc4+ 47. Kf2 Qxa2+ 48. Nd2 Bxd2 49. Qb3 Qa1 50. Qc2 Qe1+ 51. Kg2 Qe2+ 52. Kh3 Qf1+ 53. Kh4 Bxf4 54. Bb5 Bg5+ |
| ECO B91 in 1997 play it! ortega lexy defeats white's golyak isay g in 88 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Qc7 8. O-O Nc6 9. b3 Be7 10. Bb2 O-O 11. Nce2 Bd7 12. c4 Rfd8 13. Rc1 Rac8 14. Qd2 Qb8 15. f4 Be8 16. f5 Nxd4 17. Nxd4 e5 18. Nc2 Bc6 19. Qe2 b5 20. Nb4 bxc4 21. Nxc6 Rxc6 22. Rxc4 Rdc8 23. Rxc6 Rxc6 24. Rc1 Qc7 25. Rxc6 Qxc6 26. h3 Bd8 27. Kh2 Bb6 28. Qc4 Qxc4 29. bxc4 Kf8 30. Bf3 Nd7 31. Kg2 Bc5 32. Kf1 Nb6 33. Be2 Na4 34. Ba1 Bd4 35. Bxd4 exd4 36. Bd3 Nc5 37. Ke2 Ke7 38. Bc2 Kf6 39. Kf3 Ke5 40. g4 d3 41. Bd1 Kd4 42. g5 Nxe4 43. h4 Nc3 44. h5 g6 |
| ECO C46 in 1998 play it! ortega lexy defeats white's lopez martinez j by checkmate in 50 moves | 1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d3 Nf6 5. Be2 Be7 6. Be3 O-O 7. Qd2 d5 8. Bg5 dxe4 9. Nh4 Ne8 10. Bxe7 Qxe7 11. Nf5 Bxf5 12. Nd5 Qe6 13. dxe4 Bxe4 14. Ne3 Rd8 15. Bg4 f5 16. Qe2 fxg4 17. Nxg4 Bf5 18. Ne3 Nd4 19. Qd2 Nxc2+ 20. Nxc2 Rxd2 21. Kxd2 Nf6 22. Rhe1 Ne4+ 23. Ke3 Qb6+ 24. Ke2 Qxf2+ 25. Kd1 Qd2# |
| ECO C55 in 1998 play it! ortega lexy defeats white's paez moguer joaq in 44 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. Ng5 O-O 6. a3 Nd4 7. d3 c6 8. Be3 d6 9. O-O h6 10. Nf3 Bg4 11. Na4 b5 12. Nxc5 bxc4 13. Na4 Nxf3+ 14. gxf3 Bh3 15. Re1 Nh5 16. Kh1 Nf4 17. Rg1 f5 18. Qd2 Qh4 19. dxc4 fxe4 20. fxe4 Bg4 21. Rxg4 Qxg4 22. Rg1 Qf3+ |
| ECO B03 in 1984 play it! ortega lexy defeats white's lebredo gerardo in 106 moves | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Be2 c6 5. c4 Nc7 6. exd6 exd6 7. Nf3 Be7 8. O-O O-O 9. Nc3 Bf5 10. d5 c5 11. Bd3 Bg4 12. h3 Bh5 13. Ne4 Nd7 14. Bf4 Nf6 15. Ng3 Bg6 16. a4 Rb8 17. Ne1 a6 18. b3 b5 19. Bd2 bxc4 20. bxc4 Qd7 21. Qc2 Rb7 22. Bf5 Bxf5 23. Nxf5 Rfb8 24. Bc3 Nfe8 25. Nf3 Bf6 26. Rae1 Qd8 27. Bxf6 Qxf6 28. Ne7+ Kh8 29. Qe4 Ra8 30. Nc6 Rb3 31. Re3 Rb2 32. Rfe1 h6 33. Qg4 Ra2 34. Qd7 Ra1 35. Ne7 Kh7 36. Nc8 Rxe1+ 37. Rxe1 Rb8 38. Ne7 Rb4 39. Qg4 Rxa4 40. Qe4+ g6 41. h4 Ra1 42. h5 Rxe1+ 43. Qxe1 gxh5 44. Nc6 Kg7 45. Nb8 Qf4 46. Qc3+ Nf6 47. Nd7 Ne8 48. g3 Qf5 49. Nxf6 Nxf6 50. Nh4 Qe5 51. Qa5 Ng4 52. Nf3 Qe2 53. Qc3+ Kg8 |
| ECO D10 in 1998 play it! ortega lexy defeats white's arlandi ennio in 58 moves | 1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e3 b5 5. a4 b4 6. Na2 e6 7. Bxc4 Nf6 8. Nf3 Bb7 9. Bd2 a5 10. Nc1 Nbd7 11. Nb3 Be7 12. Qe2 Ne4 13. O-O c5 14. dxc5 O-O 15. Rfd1 Qc7 16. Be1 Ndxc5 17. Nxc5 Bxc5 18. Bb5 Rfd8 19. Rxd8+ Rxd8 20. Rd1 Bb6 21. Rxd8+ Qxd8 22. Qc2 Qd5 23. Bc4 Qc6 24. Ne5 Qc7 25. Nf3 Bd5 26. Bd3 Qxc2 27. Bxc2 Nc5 28. Nd2 b3 29. Bb1 f5 |
| ECO D31 in 2001 play it! ortega lexy defeats white's naumkin igor in 54 moves | 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 b5 10. Be2 Bb7 11. Bd2 a6 12. Rad1 c5 13. a3 Rc8 14. Qb1 b4 15. axb4 cxb4 16. Na4 Qa5 17. b3 Ne4 18. Nb2 Qh5 19. h3 a5 20. Nd3 Ng5 21. Nxg5 Qxg5 22. f3 Qg3 23. Nf4 Bxf4 24. exf4 Nb6 25. Qa2 Nd5 26. Qxa5 Rc2 27. Bd3 Nxf4 |
| ECO D02 in 1998 play it! ortega lexy defeats white's heinlein reinhol in 60 moves | 1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. Bd3 Bg4 5. Nbd2 Nbd7 6. c4 e6 7. O-O Be7 8. Qb3 Rb8 9. Re1 Qa5 10. Qc2 O-O 11. h3 Bh5 12. g4 Bg6 13. e4 Bb4 14. Re2 c5 15. e5 Ne4 16. Nxe4 dxe4 17. Bxe4 cxd4 18. Bxg6 hxg6 19. Bf4 Rbc8 20. Nxd4 a6 21. a3 Be7 22. b3 b5 23. b4 Qd8 24. Rd1 Rxc4 25. Qd2 Nb6 26. Bg3 Nd5 27. Ree1 Nc3 28. Rc1 Bg5 29. f4 Rxd4 30. Qxc3 Rd3 |
| ECO D11 in 2002 play it! ortega lexy defeats white's laketic gojko in 54 moves | 1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e4 b5 5. a4 e6 6. b3 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 cxb3 9. axb5 Nf6 10. Nc3 O-O 11. Qb2 Bb7 12. e5 Nd5 13. Qxb3 cxb5 14. Bxb5 Nf4 15. Be2 Nxe2 16. Nxe2 Bd5 17. Qe3 Nc6 18. Rd1 Rb8 19. O-O Rb3 20. Rd3 Rxd3 21. Qxd3 Bxf3 22. Qxf3 Nxd4 23. Nxd4 Qxd4 24. Qa3 Rc8 25. h3 h6 26. Ra1 Rc5 27. Re1 a5 |
| ECO D10 in 1999 play it! ortega lexy defeats white's chatalbashev bor in 116 moves | 1. d4 d5 2. c4 c6 3. Nc3 e5 4. cxd5 cxd5 5. Nf3 e4 6. Ne5 f6 7. Qa4+ Nd7 8. Ng4 Kf7 9. f3 Ne7 10. Qb3 Nb6 11. Nxe4 Nc6 12. Nc3 Nxd4 13. Qd1 Nc6 14. e3 Bc5 15. Bd3 f5 16. Nf2 d4 17. exd4 Re8+ 18. Ne2 Nxd4 19. O-O Nxe2+ 20. Bxe2 Qxd1 21. Bxd1 Be6 22. b3 Rad8 23. Bg5 Rc8 24. Rc1 Nd5 25. Kh1 Be3 26. Rxc8 Rxc8 27. Ne4 Kg6 28. h4 fxe4 29. fxe4 Bxg5 30. exd5 Bxd5 31. hxg5 Kxg5 32. Kh2 Rc1 33. Kg3 h5 34. Re1 Kf6 35. Kf2 Ra1 36. Bxh5 Rxa2+ 37. Ke3 Rxg2 38. b4 g6 39. Be2 Ke5 40. Bf3 Ra2 41. Kd3+ Kd6 42. Bxd5 Kxd5 43. Re7 Ra3+ 44. Kc2 b5 45. Rc7 a6 46. Rc5+ Ke6 47. Kb2 Rd3 48. Kc2 Rd6 49. Rg5 Kf6 50. Rg1 g5 51. Rf1+ Ke5 52. Re1+ Kf4 53. Rf1+ Ke3 54. Rg1 Rd2+ 55. Kc3 Rd5 56. Ra1 Rd6 57. Rg1 Rc6+ 58. Kb3 Rg6 |
| ECO D02 in 2000 play it! ortega lexy defeats white's iotti pierluigi in 112 moves | 1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 e6 5. e3 Nf6 6. Bd3 Bd6 7. Bxd6 Qxd6 8. O-O Nbd7 9. h3 Bxf3 10. Nxf3 O-O 11. c4 g6 12. Qb3 a5 13. a3 a4 14. Qc2 c5 15. cxd5 Nxd5 16. Rac1 cxd4 17. Nxd4 Kg7 18. Bb5 N7b6 19. Rfd1 Rfc8 20. Qd2 Qe5 21. Rxc8 Rxc8 22. Rc1 Rd8 23. Nf3 Qf6 24. Qd4 Qxd4 25. Nxd4 Kf6 26. Kf1 h6 27. g3 Ke5 28. Ke2 f5 29. h4 Kd6 30. Bd3 Rc8 31. Nb5+ Ke7 32. Rxc8 Nxc8 33. Kd2 Ncb6 34. f4 Nf6 35. Nc3 Nh5 36. Bb5 Nxg3 37. Nxa4 Ne4+ 38. Kc2 Nd5 39. Kd3 Nc7 40. Bc4 b5 41. Bxb5 Nxb5 42. Nb6 Nc7 43. b4 e5 44. a4 Nf6 45. Kc4 exf4 46. exf4 Nh5 47. b5 Nxf4 48. a5 g5 49. hxg5 hxg5 50. Kc5 Nfe6+ 51. Kc6 g4 52. Nc4 g3 53. Ne3 f4 54. Ng2 f3 55. Nh4 Nd4+ 56. Kxc7 f2 |
| ECO D31 in 1997 play it! ortega lexy defeats white's passerotti pierl in 52 moves | 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. d5 Qc7 11. dxe6 fxe6 12. O-O c4 13. Bc2 Bb7 14. Ng5 Nc5 15. Re1 Bd6 16. e5 Bxe5 17. f4 Rd8 18. Qe2 Bd4+ 19. Be3 Qxf4 20. Nxe6 Nxe6 21. Bxd4 Qxd4+ 22. Kh1 O-O 23. Qxe6+ Kh8 24. Qh3 h6 25. Bf5 b4 26. Ne2 Qf2 |
| ECO D10 in 1998 play it! ortega lexy defeats white's sinelnikov igor in 112 moves | 1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. a4 e5 5. e3 exd4 6. exd4 Be6 7. Nf3 Bb4 8. Be2 Ne7 9. O-O O-O 10. Ng5 Bd5 11. Qc2 g6 12. Na2 Na6 13. Bxc4 Bxc4 14. Qxc4 Qd5 15. Qd3 f6 16. Nf3 Rfd8 17. Nc3 Qf7 18. Be3 Rd7 19. Ne2 Rad8 20. Qe4 Nf5 21. g4 Re7 22. Qd3 Nxe3 23. fxe3 Qe6 24. g5 Nc5 25. Qc2 Qxe3+ 26. Kh1 Qxe2 27. Qxe2 Rxe2 28. dxc5 fxg5 29. Nxg5 Bxc5 30. b3 Rf8 31. Rxf8+ Bxf8 32. Rd1 Be7 33. h4 Bxg5 34. hxg5 Kf7 35. Rd8 Re7 36. Rd3 Ke6 37. Rf3 Rf7 38. Re3+ Kd6 39. Kh2 Rf5 40. Rg3 a5 41. Kh3 Kc5 42. Kh4 Kb4 43. Re3 Rf7 44. Rd3 b5 45. axb5 cxb5 46. Rh3 a4 47. bxa4 Kxa4 48. Rh1 b4 49. Ra1+ Kb3 50. Ra6 Kb2 51. Rf6 Re7 52. Rb6 b3 53. Rf6 Kc2 54. Rc6+ Kb1 55. Rb6 b2 56. Rb8 Ra7 |