| ECO A05 in 1998 play it! roiz baztan davi defeats white's cenal gutierrez in 104 moves | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 O-O 5. g3 c5 6. Bg2 Nc6 7. O-O d6 8. e3 e5 9. d3 Ne8 10. Nc3 f5 11. Qe2 Nc7 12. Nd5 Nxd5 13. cxd5 Nb4 14. Ne1 b6 15. a3 Na6 16. Nc2 Nc7 17. Qd2 Ba6 18. Rfe1 Bxd3 19. Qxd3 e4 20. Qd2 Bxb2 21. Rab1 Be5 22. f4 Bg7 23. Bf1 b5 24. Red1 a6 25. a4 Qd7 26. Qa5 Rfb8 27. b4 c4 28. Nd4 Bxd4 29. Rxd4 h5 30. h4 Ne8 31. Ra1 Qb7 32. Be2 Kf7 33. Kf2 Ke7 34. Ke1 Kd7 35. Kd2 Nc7 36. Ke1 Rc8 37. Rad1 Rcb8 38. Ra1 Qa7 39. Kf2 Qb7 40. Ke1 Rc8 41. Rad1 Ke7 42. Kf2 Ne8 43. Ra1 Nf6 44. Rad1 Rab8 45. Kg1 bxa4 46. Qxa4 Qxb4 47. Qxa6 Qb3 48. Rxc4 Qxe3+ 49. Kf1 Rxc4 50. Qxc4 Qxg3 51. Ra1 e3 52. Ra7+ Kf8 |
| ECO A05 in 2000 play it! roiz baztan davi defeats white's menendez rey fra in 100 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 c5 7. e4 Nc6 8. Re1 h6 9. c3 b6 10. e5 Ne8 11. h4 Nc7 12. Nf1 Bg4 13. N1h2 Be6 14. Bf4 Qd7 15. Qd2 Kh7 16. Bf1 Rfc8 17. d4 c4 18. Be2 b5 19. Bd1 a5 20. Bc2 Bf5 21. h5 Bxc2 22. Qxc2 Qf5 23. Qd2 g5 24. Be3 Kg8 25. Rad1 Ne6 26. g4 Qh7 27. Nf1 Nc7 28. Ng3 e6 29. Kg2 b4 30. Nxg5 hxg5 31. Bxg5 Rab8 32. h6 Bh8 33. Nh5 Ne8 34. Bf6 Bxf6 35. exf6 Qg6 36. h7+ Kh8 37. Qf4 bxc3 38. bxc3 a4 39. Re3 a3 40. Rh1 Rd8 41. Rf3 Nd6 42. Ng3 Ne4 43. Rh5 Rb2 44. Nxe4 dxe4 45. Rg3 e5 46. Qe3 exd4 47. cxd4 Qxf6 48. Rh6 Rxf2+ 49. Kh3 Qxd4 50. Qxa3 Rf1 |
| ECO A05 in 1999 play it! roiz baztan davi defeats white's muniz giron carl in 66 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d3 d6 5. e3 O-O 6. Be2 e5 7. O-O Nbd7 8. Qc2 Re8 9. Bd2 Nf8 10. Rac1 h6 11. Rfd1 c6 12. Be1 a6 13. Nb1 g5 14. Nfd2 Ng6 15. Nf1 h5 16. Nbd2 g4 17. Ne4 d5 18. Nxf6+ Qxf6 19. cxd5 cxd5 20. d4 e4 21. Ng3 Qg5 22. Bf1 Bd7 23. Ne2 h4 24. Qc7 Bc6 25. g3 Re7 26. Qd6 Re6 27. Qc7 hxg3 28. hxg3 Bf8 29. Nf4 Nxf4 30. exf4 Qh5 31. Bd2 Rh6 32. Bg2 Qh2+ 33. Kf1 Bb5+ |
| ECO A05 in 2000 play it! roiz baztan davi defeats white's acebal muniz ant in 90 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. Nxe5 Re8 11. O-O-O Na6 12. f4 h6 13. Bh4 g5 14. Bg3 gxf4 15. Bxf4 Nc5 16. Bf3 Nfxe4 17. Nxe4 Nxe4 18. Bxe4 Bxe5 19. Bxe5 Rxe5 20. Rd8+ Kg7 21. Bf3 a5 22. a4 Rb8 23. Rhd1 b5 24. R1d6 bxa4 25. Rd4 Re1+ 26. Rd1 Re3 27. Bxc6 a3 28. bxa3 Rc3+ 29. Kd2 Rxc4 30. Bf3 Rb3 31. Rd3 Rb2+ 32. Ke3 Bf5 33. Rd4 Rc3+ 34. Kf4 Bg6 35. Ra4 Bc2 36. Rc1 Rxf3+ 37. gxf3 Bxa4 38. Rc5 Rb5 39. Rc4 Bb3 40. Rc8 a4 41. Ra8 Rc5 42. Ke3 Rh5 43. Ra6 Rxh2 44. Kd4 h5 45. Ra5 Kg6 |
| ECO A15 in 2001 play it! roiz baztan davi defeats white's melero morales j in 66 moves | 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 e5 7. d3 Re8 8. Bg5 h6 9. Bd2 c6 10. Qc1 Kh7 11. Qc2 a6 12. Qb3 Nbd7 13. Rac1 Nc5 14. Qc2 e4 15. dxe4 Nfxe4 16. Nxe4 Nxe4 17. Be3 Qa5 18. Bd4 Bf5 19. Qd1 Qxa2 20. Nh4 Bd7 21. Bxg7 Kxg7 22. Qd4+ Nf6 23. Ra1 Qb3 24. Ra3 Qc2 25. Rf3 Re6 26. Bh3 c5 27. Qf4 g5 28. Qf5 Qxc4 29. Qb1 gxh4 30. Rf4 Qxe2 31. Bxe6 Qxe6 32. Re1 Qd5 33. Rxh4 Bc6 |
| ECO A16 in 2000 play it! roiz baztan davi defeats white's romero holmes al in 112 moves | 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. Nge2 Bg7 5. g3 c5 6. d3 O-O 7. Bg2 Nc6 8. O-O Bd7 9. h3 Ne8 10. Be3 Nd4 11. Rb1 a5 12. Qd2 Nc7 13. Kh2 Rb8 14. f4 f5 15. Bg1 e5 16. fxe5 dxe5 17. Be3 Nce6 18. Rf2 Nxe2 19. Nxe2 f4 20. gxf4 exf4 21. Nxf4 Be5 22. Kg1 Nxf4 23. Bxf4 Rxf4 24. Rxf4 Bxh3 25. Rbf1 Qd4+ 26. R4f2 Be6 27. Kh1 Kg7 28. Qg5 Re8 29. Bh3 Bxh3 30. Rf7+ Kg8 31. Qh6 Bg7 32. Qxh3 Qxb2 33. Qd7 Ra8 34. Qxb7 Rd8 35. Qxb2 Bxb2 36. R7f3 Rd7 37. Rb1 Bc3 38. Rb5 Rc7 39. Kg2 Kg7 40. Rf1 h5 41. Rc1 Bd4 42. Rxa5 g5 43. Rh1 h4 44. Rf1 Kg6 45. Ra6+ Kh5 46. Rf5 Rb7 47. e5 Rb2+ 48. Kf1 Kg4 49. Rf7 Bxe5 50. a4 h3 51. Rh6 h2 52. d4 cxd4 53. a5 Bg3 54. Rxh2 Bxh2 55. a6 Ra2 56. a7 Bf4 |
| ECO A15 in 1992 play it! roiz baztan davi defeats white's iglesias julian in 100 moves | 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. O-O-O a6 10. Kb1 b5 11. c5 b4 12. Na4 Qa5 13. b3 exd4 14. Nxd4 Bb7 15. cxd6 c5 16. Nc2 Rac8 17. Na3 Nxe4 18. fxe4 Bxe4+ 19. Nc2 c4 20. Rc1 cxb3 21. axb3 Rc3 22. Bd4 Rxb3+ 23. Nb2 Ra3 24. Bd3 Rxd3 25. Nxd3 Bxd4 26. Nxd4 Ne5 27. Nb3 Qa3 28. Nc5 Bf5 29. Qb2 Nxd3 30. Qxa3 Nxc1+ 31. Ka1 bxa3 32. Rxc1 Rd8 33. Rd1 Bd7 34. Ka2 Bc6 35. g3 Kg7 36. Kxa3 Rb8 37. Nb3 Kf6 38. Na5 Bd7 39. Re1 Rb5 40. Nc4 Rd5 41. Re7 Bb5 42. Re4 Bxc4 43. Rxc4 Rxd6 44. Rf4+ Kg7 45. g4 g5 46. Rf3 Rd4 47. h3 Kg6 48. Kb2 a5 49. Kc2 a4 50. Rc3 f6 |
| ECO A16 in 1997 play it! roiz baztan davi defeats white's oria blasco albe in 50 moves | 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e3 O-O 6. Nge2 e5 7. d3 Nc6 8. O-O Be6 9. Nd5 Qd7 10. Rb1 Bh3 11. b4 Bxg2 12. Kxg2 Ne8 13. b5 Nd8 14. e4 f5 15. f3 c6 16. bxc6 bxc6 17. Qa4 Rf7 18. Ndc3 Ne6 19. Qc2 Nf6 20. Bd2 Raf8 21. Rb4 f4 22. gxf4 exf4 23. Bxf4 Nxf4+ 24. Nxf4 Ng4 25. Ncd5 Rxf4 |
| ECO A00 in 1995 play it! roiz baztan davi defeats white's iglesias valle e in 84 moves | 1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. d4 Bg7 5. Ne2 O-O 6. O-O Nc6 7. h3 e5 8. Be3 a6 9. Nbc3 Bd7 10. Qd2 exd4 11. Nxd4 Ne5 12. Qe2 c5 13. Nb3 b5 14. Rfd1 b4 15. Nb1 Bb5 16. Qe1 Qc7 17. N1d2 Rae8 18. a4 Bc6 19. Qf1 Bb7 20. f3 d5 21. f4 Ned7 22. e5 Nh5 23. Bf2 f6 24. exf6 Bxf6 25. c3 a5 26. Qd3 d4 27. cxd4 Bxg2 28. Kxg2 Bxd4 29. Qc4+ Rf7 30. Bxd4 Qb7+ 31. Nf3 cxd4 32. Nd2 Re3 33. Rf1 g5 34. Qxd4 gxf4 35. g4 Ng3 36. Rf2 Ne5 37. Rc1 Rf8 38. Rc5 Ne2 39. Qd5+ Qxd5 40. Rxd5 Nd3 41. Rg5+ Kh8 42. Rf1 Ng3 |
| ECO A00 in 2001 play it! roiz baztan davi defeats white's martin manzano a in 84 moves | 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. a3 Ba5 5. Nf3 O-O 6. g3 Nc6 7. Bb2 d5 8. Bg2 Re8 9. O-O Qe7 10. e3 h6 11. d3 Bg4 12. Nbd2 Rad8 13. Nb3 Bb6 14. a4 a5 15. h3 Bh5 16. Qd2 Nd7 17. Nbd4 Nde5 18. Nxc6 Nxc6 19. Rfe1 f6 20. Nh4 Qd7 21. g4 Bf7 22. Nf5 h5 23. e4 hxg4 24. hxg4 Ne5 25. Qf4 Be6 26. Bxe5 fxe5 27. Qxe5 Bxf5 28. Qxf5 Rf8 29. Qxd7 Bxf2+ 30. Kh1 Rxd7 31. Re2 Rd6 32. Bh3 dxe4 33. Rxe4 Rh6 34. Kg2 Bb6 35. g5 Rh5 36. Be6+ Kh7 37. Rg4 Rf2+ 38. Kg3 Kg6 39. Rf1 Rhh2 40. Bd5 Bc5 41. Be4+ Kh5 42. Bxb7 Bd6+ |
| ECO B90 in 1995 play it! roiz baztan davi defeats white's cabello fernande in 74 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 Qc7 10. Qg3 O-O 11. Bh6 Ne8 12. Rad1 Bb7 13. a3 Nc6 14. Nxc6 Bxc6 15. f4 Kh8 16. Bg5 Nf6 17. f5 Nxe4 18. Nxe4 Bxe4 19. Bxe7 Qxe7 20. fxe6 fxe6 21. Rxf8+ Rxf8 22. Qxd6 Qf6 23. Qd4 e5 24. Qe3 h6 25. h3 Bb7 26. Re1 e4 27. c3 Rd8 28. Rf1 Qe5 29. Rf7 Bd5 30. Bxd5 Qxd5 31. Rf4 Re8 32. Kf2 Qb3 33. Qe2 e3+ 34. Kg1 Qd5 35. Rd4 Qf5 36. Rd3 Qxd3 37. Qxd3 e2 |
| ECO B52 in 1991 play it! roiz baztan davi defeats white's prendes veiga lu in 52 moves | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. d4 g6 8. d5 Nb8 9. Re1 Bg7 10. c4 O-O 11. Nc3 e5 12. dxe6 Qxe6 13. Nb5 Na6 14. Nxd6 Rad8 15. e5 Ne8 16. Bg5 Rd7 17. Qa4 Nxd6 18. exd6 Qxd6 19. Rad1 Bd4 20. Ne5 Rc7 21. Bh6 Rfc8 22. Nxg6 hxg6 23. Qc2 Re7 24. Qd2 Rce8 25. Rxe7 Qxe7 26. Bg5 Qe2 |
| ECO B97 in 1995 play it! roiz baztan davi defeats white's estevez jacome j in 32 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Be2 Qxb2 9. Na4 Qa3 10. Bxf6 gxf6 11. c3 Nd7 12. Qc2 b5 13. Nb2 Bb7 14. O-O Rc8 15. Nd1 Qc5 16. Kh1 Qxd4 |
| ECO B20 in 1992 play it! roiz baztan davi defeats white's trabanco garcia in 54 moves | 1. e4 c5 2. c4 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 Ne8 9. h4 h5 10. g4 hxg4 11. Bxg4 Nd6 12. Be2 Qa5 13. Qd2 Nxd4 14. Bxd4 Nxe4 15. Qd3 Nxc3 16. Bxc3 Bxc3+ 17. bxc3 d6 18. h5 Bf5 19. Qd2 Kg7 20. hxg6 Rh8 21. Rg1 fxg6 22. Bd3 Qe5+ 23. Kd1 Rh3 24. Bxf5 Qxf5 25. Kc1 Rc8 26. Rb1 Rxc4 27. Rxb7 Rhxc3+ |
| ECO B23 in 1997 play it! roiz baztan davi defeats white's ruiz alcalde jua in 60 moves | 1. e4 c5 2. Nc3 d6 3. f4 a6 4. a4 Nc6 5. Nf3 g6 6. Bc4 Bg7 7. O-O Nf6 8. d3 Bg4 9. h3 Bxf3 10. Rxf3 O-O 11. Be3 Ne8 12. Qd2 Nc7 13. f5 b5 14. axb5 axb5 15. Rxa8 Qxa8 16. Bd5 b4 17. Ne2 Nxd5 18. exd5 Ne5 19. Rf1 Qxd5 20. fxg6 hxg6 21. Bg5 Nc6 22. Bh6 Bxh6 23. Qxh6 Qe5 24. Nf4 Qg7 25. Qg5 Qxb2 26. h4 Qd4+ 27. Kh1 Qf6 28. Qh6 e5 29. h5 exf4 30. Rxf4 Qh8 |
| ECO B96 in 2003 play it! roiz baztan davi defeats white's recuero guerra j in 78 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Be2 Nbd7 9. Bf3 Be7 10. g4 h6 11. Bxf6 Bxf6 12. Nce2 g5 13. c3 gxf4 14. Nxf4 Bh4+ 15. Kf1 Ne5 16. Kg2 Bd7 17. Rf1 Nc4 18. Nc2 O-O-O 19. b3 Ne5 20. c4 Rhg8 21. Kh1 Kb8 22. Nd3 Nxf3 23. Qxf3 Rg7 24. Ne3 Rdg8 25. Nf4 Bc6 26. Rac1 Qa5 27. Nd3 Bg5 28. h3 h5 29. b4 Qa3 30. Nc2 Qc3 31. b5 hxg4 32. hxg4 axb5 33. cxb5 Bxb5 34. Ncb4 Bxc1 35. Rxc1 Rxg4 36. Qxg4 Qxc1+ 37. Nxc1 Rxg4 38. e5 Rxb4 39. exd6 Rb1 |
| ECO B92 in 1987 play it! roiz baztan davi defeats white's cabello aguilar in 70 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. a4 Be6 10. Be3 Nbd7 11. f4 Qc7 12. a5 exf4 13. Rxf4 Rac8 14. Kh1 Rfe8 15. Nd4 Ne5 16. Nxe6 fxe6 17. Ra4 Nfd7 18. Rf1 Bf6 19. Bf4 Rcd8 20. Qd2 Nf7 21. Be3 Rc8 22. Bd4 Bxd4 23. Qxd4 Nde5 24. Bd3 Nc6 25. Qc4 Nfe5 26. Qa2 Qe7 27. Ne2 Rf8 28. Ng3 Nxd3 29. cxd3 Rxf1+ 30. Nxf1 Ne5 31. Qb1 Qg5 32. Ra1 Ng4 33. Kg1 Qc5+ 34. Kh1 Nf2+ 35. Kg1 Nh3+ |
| ECO B22 in 1996 play it! roiz baztan davi defeats white's aguera naredo ja in 56 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. exd6 e6 8. Nc3 Qxd6 9. Bd3 Be7 10. O-O Nf6 11. a3 O-O 12. Bc2 Rd8 13. Be3 e5 14. Nxe5 Nxe5 15. Bf4 Qxd4 16. Qxd4 Nf3+ 17. gxf3 Rxd4 18. Be3 Rd8 19. Rfe1 Be6 20. Rad1 a6 21. Bb6 Rxd1 22. Rxd1 Rc8 23. Bd4 Rd8 24. Bb6 Rxd1+ 25. Bxd1 Nd5 26. Nxd5 Bxd5 27. Bd4 f5 28. Kg2 Kf7 |
| ECO B97 in 1996 play it! roiz baztan davi defeats white's gonzalez valdes in 48 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. Bxf6 gxf6 11. f5 Bh6 12. Qd3 Nc6 13. fxe6 fxe6 14. Nxc6 bxc6 15. Be2 Qc5 16. Rf1 O-O 17. Rb3 Ra7 18. Rf3 a5 19. Na4 Qg1+ 20. Bf1 d5 21. Rb6 Qxh2 22. Qc3 Qh4+ 23. Kd1 dxe4 24. Rg3+ Kh8 |
| ECO B23 in 1998 play it! roiz baztan davi defeats white's vigil alvarez lu in 70 moves | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. O-O Nge7 7. Qe1 O-O 8. d3 d5 9. Bb3 b6 10. Qh4 Nd4 11. f5 dxe4 12. dxe4 Nxf3+ 13. Rxf3 Qd4+ 14. Qf2 Qxf2+ 15. Kxf2 gxf5 16. Bg5 f6 17. Bh4 Kh8 18. e5 Ng8 19. exf6 Nxf6 20. Re1 e5 21. Bxf6 Bxf6 22. Nd5 e4 23. Rh3 Bd4+ 24. Ke2 f4 25. Rh6 f3+ 26. gxf3 exf3+ 27. Kd2 f2 28. Rf1 Ba6 29. c4 Rad8 30. Rh5 Rf7 31. Kc1 Rg7 32. Kd2 Rgd7 33. Nc3 Bb7 34. Nd5 Rxd5 35. cxd5 Ba6 |