| ECO A08 in 1972 play it! rodriguez vargas defeats white's keene raymond de in 80 moves | 1. Nf3 d5 2. g3 c5 3. c4 e6 4. Bg2 Nf6 5. cxd5 exd5 6. d4 Nc6 7. O-O Be7 8. dxc5 Bxc5 9. Bg5 O-O 10. Nc3 d4 11. Ne4 Be7 12. Bxf6 Bxf6 13. Ne1 Bf5 14. Rc1 Be7 15. Nc5 Qb6 16. Nb3 Rad8 17. Bxc6 bxc6 18. Nd3 Rfe8 19. Qd2 h6 20. h4 Bd6 21. Nbc5 Qc7 22. Kg2 Qe7 23. Rfe1 Rb8 24. b4 Qf6 25. Rc4 g5 26. Rh1 Bg4 27. hxg5 hxg5 28. f3 Re3 29. Nf2 Bxf3+ 30. exf3 Qxf3+ 31. Kf1 Rbe8 32. Nd3 Bxg3 33. Rg1 Bh4 34. Rc2 Rxd3 35. Qxd3 Re1+ 36. Kxe1 Qxd3 37. Rxg5+ Kf8 38. Rgc5 Qf3 39. Rd2 d3 40. Kf1 Bxf2 |
| ECO A04 in 1979 play it! rodriguez vargas defeats white's rukavina josip in 66 moves | 1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8. Be2 b6 9. O-O Bb7 10. Re1 Rc8 11. f3 Ne5 12. b3 d6 13. Rc1 a6 14. Qd2 Re8 15. Kh1 e6 16. Bg5 Qc7 17. Red1 Ned7 18. Bf1 Qb8 19. Nde2 Bf8 20. Ng3 Be7 21. Qf4 Rc5 22. Qd2 Rxg5 23. Qxg5 Nxe4 24. Qe3 Nxg3+ 25. hxg3 d5 26. f4 Bc5 27. Qe1 e5 28. Nxd5 exf4 29. Be2 fxg3 30. Rd3 Bxd5 31. Qxg3 Qxg3 32. Rxg3 Rxe2 33. cxd5 Rd2 |
| ECO A04 in 1973 play it! rodriguez vargas defeats white's cobo arteaga eld in 74 moves | 1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 4. Nc3 d6 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. c5 g5 14. Nb5 Ng6 15. Rc1 Rf7 16. cxd6 cxd6 17. Qc2 Ne8 18. a4 h5 19. Nf2 Nh4 20. h3 Bd7 21. Qb3 Bf8 22. Rc2 a6 23. Na3 Rg7 24. a5 Nf6 25. Qb6 Qe8 26. Rc7 Qg6 27. Qxb7 Rd8 28. Be1 g4 29. hxg4 hxg4 30. Nxg4 Nxg2 31. Bf2 Nxg4 32. fxg4 Qxe4 33. Qxa6 f3 34. Qd3 Qxe2 35. Qxe2 fxe2 36. Kxg2 Rxg4+ 37. Bg3 Rxg3+ |
| ECO A07 in 1998 play it! rodriguez vargas defeats white's horcajada reales in 48 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d4 Nd7 5. O-O e6 6. Nbd2 Ngf6 7. c3 Bd6 8. h3 Bh5 9. Re1 c5 10. e3 Qc7 11. b3 cxd4 12. cxd4 Ne4 13. Bb2 Bb4 14. Qc1 Qxc1 15. Bxc1 Bxf3 16. Nxf3 Bxe1 17. Nxe1 f6 18. Bb2 Kf7 19. Bf1 Rhc8 20. Bd3 Rc7 21. Kg2 a5 22. a4 Rac8 23. Nf3 Rc2 24. Bxc2 Rxc2 |
| ECO A07 in 1993 play it! rodriguez vargas defeats white's spraggett kevin in 113 moves | 1. Nf3 d5 2. g3 c6 3. b3 Bg4 4. Bg2 Nd7 5. Bb2 e6 6. O-O Ngf6 7. c4 Bd6 8. d3 O-O 9. Nbd2 a5 10. a3 Re8 11. Qc2 e5 12. h3 Bh5 13. e4 dxe4 14. dxe4 Qc7 15. Rfe1 Bf8 16. Bc3 b5 17. b4 c5 18. bxa5 b4 19. Bb2 Rxa5 20. Nh4 Rea8 21. Qc1 Ne8 22. Nf5 Qa7 23. Nb3 Ra4 24. axb4 Rxa1 25. Bxa1 cxb4 26. Qg5 Nef6 27. Bxe5 Nxe5 28. Nh6+ Kh8 29. Qxe5 Re8 30. Qf4 Qa6 31. Nf5 Qxc4 32. Nfd4 Bg6 33. Kh2 h6 34. e5 Nd5 35. Qd2 Nc3 36. f4 Rd8 37. Bf1 Qd5 38. Bg2 Qc4 39. Bf1 Qc8 40. Qf2 Be4 41. f5 Bd5 42. Bg2 Bxb3 43. Nxb3 Qc4 44. Na5 Bc5 45. Qc2 Qb5 46. Nb7 Re8 47. e6 Bf8 48. Rf1 f6 49. Qd2 Rb8 50. Nd8 Rc8 51. Nf7+ Kg8 52. Qd7 Qc5 53. Rf4 Rc7 54. Qe8 Ne2 55. Rf1 Qe3 56. g4 Rc1 57. Rf2 |
| ECO A15 in 1964 play it! rodriguez vargas defeats white's badilles gliceri in 110 moves | 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 e5 7. d5 c6 8. Bg5 h6 9. Bh4 cxd5 10. Nxd5 g5 11. Nxf6+ Bxf6 12. Bg3 Be6 13. Nc3 Nd7 14. Qd2 Rc8 15. b3 Qa5 16. Rd1 a6 17. a4 Bd8 18. O-O Bb6 19. h4 Bd4 20. Ne2 Qxd2 21. Rxd2 Bc5 22. Kh2 Bb4 23. Rdd1 Nc5 24. Bc2 Rfd8 25. f3 b5 26. axb5 axb5 27. cxb5 Rb8 28. Nc1 Ba3 29. hxg5 hxg5 30. b4 Bxb4 31. Nd3 Bc3 32. Nxc5 dxc5 33. Rxd8+ Rxd8 34. b6 Rb8 35. Rb1 f6 36. b7 Bb4 37. Bf2 Kf7 38. Kg3 Ke7 39. Bd3 Kd6 40. Ba6 Kc7 41. Rh1 Kb6 42. Rh6 Bd2 43. Kh2 Kxa6 44. Rxf6 c4 45. g3 Kxb7 46. Rxe6 c3 47. Re7+ Ka6 48. Ra7+ Kb5 49. Rc7 Kb4 50. f4 gxf4 51. gxf4 Bxf4+ 52. Kg2 Kb3 53. Kf3 c2 54. Be3 Bxe3 55. Kxe3 Kb2 |
| ECO A13 in 1986 play it! rodriguez vargas defeats white's cramling dan in 76 moves | 1. c4 e6 2. Nc3 d5 3. d4 c5 4. Nf3 Nc6 5. cxd5 exd5 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. dxc5 d4 10. Na4 Bf5 11. Bf4 Be4 12. Rc1 Qd5 13. Qb3 Qh5 14. h3 Rad8 15. g4 Nxg4 16. hxg4 Qxg4 17. Bg3 Bd5 18. Qd3 Be4 19. Qb3 Bd5 20. Qd1 h5 21. Kh2 h4 22. Bc7 Bg5 23. Ne1 Bxg2 24. Nxg2 h3 25. Ne1 Bxc1 26. Qxc1 Qxe2 27. Nc2 Rd5 28. Qd1 Qe4 29. f3 Qf5 30. b4 Re8 31. Qd2 Ne5 32. Bxe5 Qxe5+ 33. f4 Qf6 34. Rf2 d3 35. Ne3 Rd4 36. Ng4 Qf5 37. Ne5 f6 38. Qe3 fxe5 |
| ECO A01 in 1992 play it! rodriguez vargas defeats white's jerez alfonso in 60 moves | 1. b3 d5 2. Bb2 Bg4 3. h3 Bh5 4. g4 Bg6 5. Bg2 e6 6. Nf3 Nd7 7. d4 h5 8. g5 h4 9. Qd2 c6 10. Ne5 Nxe5 11. dxe5 Ne7 12. Nc3 Qc7 13. O-O-O O-O-O 14. e4 dxe4 15. Qxd8+ Qxd8 16. Rxd8+ Kxd8 17. Rd1+ Kc7 18. Bxe4 Nf5 19. Bd3 Be7 20. Ne4 Rd8 21. f4 Ne3 22. Rg1 Nd5 23. Nf2 Nxf4 24. Kd2 Nxd3 25. Nxd3 Bf5 26. Ke2 Bxh3 27. g6 Rf8 28. Bc1 Bf5 29. Nf4 h3 30. gxf7 g5 |
| ECO B41 in 1979 play it! rodriguez vargas defeats white's brkic djordje in 106 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Bb4 7. Bd3 Nf6 8. O-O b6 9. Be3 Bxc3 10. bxc3 d6 11. Rb1 Nbd7 12. f3 O-O 13. Rb2 Bb7 14. Ne2 Rab8 15. g4 Nc5 16. Bb1 Nfd7 17. Ng3 Ne5 18. Qd4 Ncd7 19. Rg2 Nxc4 20. Bf2 Nde5 21. Be3 Nxe3 22. Qxe3 Qc5 23. Qd4 Rbc8 24. Kh1 Qxd4 25. cxd4 Nc4 26. Re1 b5 27. Bd3 Nb6 28. Rd2 Rc7 29. Kg2 Rfc8 30. Kf2 Kf8 31. Ne2 Na4 32. Rb1 Bc6 33. h4 h6 34. g5 Bd7 35. Rg1 hxg5 36. hxg5 Nc3 37. Ng3 a5 38. Nh5 b4 39. g6 Bb5 40. Ke3 Bxd3 41. Kxd3 Nb5 42. gxf7 Rxf7 43. Rg5 Nc3 44. f4 d5 45. exd5 Nxd5 46. Rc2 Rxc2 47. Kxc2 a4 48. Kd3 Rf5 49. Rxf5+ exf5 50. Kc4 b3 51. axb3 a3 52. Kxd5 a2 53. Ng3 g6 |
| ECO B92 in 1964 play it! rodriguez vargas defeats white's lantsias andreas in 74 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. Kh1 b5 10. a3 Bb7 11. Bd3 Nbd7 12. f4 exf4 13. Bxf4 Ne5 14. Bg5 Rc8 15. Rc1 Nfg4 16. Bxe7 Qxe7 17. Qe1 Qg5 18. Qg3 Qe3 19. Qxe3 Nxe3 20. Rfe1 N3c4 21. Rb1 Nxb2 22. Nd5 Nbxd3 23. cxd3 Bxd5 24. exd5 Nxd3 25. Re7 Rfe8 26. Rxe8+ Rxe8 27. Nd4 g6 28. Kg1 Nf4 29. Nxb5 axb5 30. Rxb5 Re5 31. a4 Rxd5 32. g3 Rxb5 33. axb5 Nd5 34. Kf1 Kf8 35. Ke1 Ke7 36. Kd2 Nc7 37. b6 Na6 |
| ECO B41 in 2004 play it! rodriguez vargas defeats white's calleja sanchez in 66 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. f3 d5 8. exd5 cxd5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Qd4 Rc8 12. Bd2 Bd6 13. Qd3 O-O 14. O-O Rc4 15. g3 Rfc8 16. Rac1 Qb7 17. b3 Bc5+ 18. Kh1 Rd4 19. Qe2 Rxd2 20. Qxd2 Bb4 21. a3 Bxc3 22. Qd3 h6 23. Rf2 e5 24. h3 e4 25. Qe3 d4 26. Qe2 Re8 27. f4 d3 28. cxd3 exd3+ 29. Qf3 d2 30. Qxb7 dxc1=Q+ 31. Kh2 Bd4 32. Rg2 Re1 33. Ra2 Re2+ |
| ECO B41 in 1993 play it! rodriguez vargas defeats white's durban piera joa in 74 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. f3 Nc6 7. Nxc6 bxc6 8. Be3 Rb8 9. Qc2 d5 10. Nd2 dxe4 11. fxe4 Ng4 12. Bg1 Qa5 13. Be2 e5 14. h3 Nf6 15. b3 Bc5 16. Rd1 O-O 17. Bxc5 Qxc5 18. Rf1 Be6 19. Rf2 Rfd8 20. Bf3 a5 21. Nf1 Rxd1+ 22. Qxd1 a4 23. Rd2 Qa5 24. Ke2 g6 25. Rd3 Kg7 26. Qd2 Qc5 27. Ne3 Qa3 28. Qc2 axb3 29. axb3 Nd7 30. Qc3 f6 31. Bg4 Bxg4+ 32. Nxg4 Nc5 33. Qd2 Nxd3 34. Qxd3 Qb2+ 35. Kf1 Ra8 36. Qd7+ Kh8 37. Kg1 Qc1+ |
| ECO B43 in 1979 play it! rodriguez vargas defeats white's sznapik aleksand in 65 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. f4 b5 7. Bd3 Bb7 8. Qe2 b4 9. Nd1 Nf6 10. Nf2 Bc5 11. Nb3 Bxf2+ 12. Kxf2 d5 13. exd5 O-O 14. Rf1 exd5 15. Kg1 Nbd7 16. Be3 Rfe8 17. Qd2 a5 18. Rae1 Ne4 19. Qd1 a4 20. Nd4 a3 21. bxa3 bxa3 22. Nf5 f6 23. Qg4 Nf8 24. Ng3 Qf7 25. Bd4 Kh8 26. f5 Nd7 27. Bb5 Rec8 28. Re2 Ra5 29. Bd3 Ra4 30. c3 Nxc3 31. Rc2 Ne5 32. Qh4 Nxd3 33. Rf3 |
| ECO C63 in 1986 play it! rodriguez vargas defeats white's vehi bach victor in 66 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. d3 fxe4 6. Nxe4 d5 7. Ng3 Bd6 8. c4 a6 9. Bxc6+ bxc6 10. c5 Bxc5 11. Nxe5 O-O 12. O-O Bd6 13. Nxc6 Qe8 14. Nd4 Ng4 15. Nde2 Rb8 16. h3 Ne5 17. d4 Ng6 18. Qd3 a5 19. b3 Rb6 20. f4 Nh4 21. Qe3 Qg6 22. Bd2 a4 23. b4 Bxb4 24. Bxb4 Rxb4 25. Qd2 Qb6 26. Rac1 Bf5 27. Nxf5 Nxf5 28. Rfd1 Re8 29. a3 Rb2 30. Rc2 Rxc2 31. Qxc2 Ne3 32. Qxa4 Qg6 33. g3 Qe4 |
| ECO C41 in 2001 play it! rodriguez vargas defeats white's palermo hugo in 46 moves | 1. e4 e5 2. Nf3 d6 3. h3 g6 4. Bc4 Bg7 5. d3 h6 6. Be3 c6 7. Nc3 Ne7 8. O-O O-O 9. Ne2 d5 10. exd5 cxd5 11. Bb3 Kh7 12. c3 f5 13. d4 f4 14. Bc1 e4 15. Ne5 f3 16. Ng3 Nbc6 17. Nxc6 bxc6 18. Qd2 Qd7 19. Bd1 fxg2 20. Kxg2 Qxh3+ 21. Kg1 Nf5 22. Nh1 Ba6 23. Be2 Nh4 |
| ECO C69 in 1970 play it! rodriguez vargas defeats white's cordovil joao ma in 122 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Nxd4 c5 8. Nb3 Qxd1 9. Rxd1 Bd7 10. Nc3 O-O-O 11. Be3 b6 12. a4 a5 13. Bf4 Ne7 14. Nb5 Bxb5 15. Rxd8+ Kxd8 16. axb5 Ng6 17. Rd1+ Kc8 18. Bg3 Bd6 19. Bxd6 Rd8 20. Kf1 cxd6 21. g3 Ne5 22. f4 Nc4 23. Ke2 Nxb2 24. Rb1 Nc4 25. Ra1 d5 26. exd5 Rxd5 27. Ra4 Nb2 28. Re4 a4 29. Nd2 a3 30. Re8+ Rd8 31. Rxd8+ Kxd8 32. Nb3 a2 33. Kd2 Nc4+ 34. Kc3 Nd6 35. Kb2 Nxb5 36. Kxa2 Nc3+ 37. Ka3 Ne4 38. c4 Kd7 39. Kb2 Kc6 40. Kc2 Nd6 41. Nd2 b5 42. cxb5+ Kxb5 43. g4 c4 44. g5 Kc5 45. gxf6 gxf6 46. Kc3 Nb5+ 47. Kc2 Kd4 48. Nf1 Nd6 49. Ng3 Ke3 50. Nh5 Ne4 51. f5 Kf3 52. h3 h6 53. Kd1 Nc3+ 54. Kc2 Nd5 55. Ng7 Kf4 56. Kd2 Kg3 57. Ne8 Kxh3 58. Nd6 c3+ 59. Kd3 Kg2 60. Nc4 h5 61. Kd4 c2 |
| ECO C68 in 1996 play it! rodriguez vargas defeats white's magem badals jor in 88 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 Be6 7. Ng5 Bd7 8. Nc4 Qg6 9. d4 f6 10. f4 exf4 11. Nf3 Qf7 12. b3 g5 13. e5 O-O-O 14. exf6 Qxf6 15. Bb2 Qf5 16. d5 Bc5+ 17. Kh1 Nf6 18. Bd4 cxd5 19. Nce5 Bxd4 20. Qxd4 Be8 21. Qa7 c6 22. Nd3 Ne4 23. b4 Bg6 24. Nc5 Nxc5 25. bxc5 Qxc2 26. Rab1 Qxb1 27. Rxb1 Bxb1 28. Nd4 Rhe8 29. h3 Bd3 30. Kh2 h5 31. Qb6 Rd7 32. Nxc6 bxc6 33. Qxc6+ Kd8 34. Qf6+ Rde7 35. Qxg5 Kc7 36. Qxf4+ Re5 37. Qb4 R8e6 38. Qa5+ Kc8 39. Qa4 Bb5 40. Qd4 Kc7 41. a4 Bc6 42. Qb4 Bb7 43. Qf4 Kb8 44. Qf8+ Ka7 |
| ECO C50 in 2001 play it! rodriguez vargas defeats white's garraza bruno by checkmate in 78 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. Ng5 Nf6 5. Nc3 O-O 6. d3 Bb4 7. Nf3 Bxc3+ 8. bxc3 d6 9. Bg5 h6 10. Bh4 Qe7 11. O-O Be6 12. Bb5 Bd7 13. Bc4 Na5 14. Bd5 c6 15. Bb3 Be6 16. Bxe6 Qxe6 17. h3 Nd7 18. Qd2 Nc5 19. d4 Nxe4 20. Qe1 exd4 21. cxd4 Nc4 22. Qd1 d5 23. Re1 b6 24. Nd2 Ncxd2 25. f3 Nc4 26. fxe4 dxe4 27. Bf2 Rad8 28. c3 Nb2 29. Qc2 Nd3 30. Re2 Nxf2 31. Kxf2 Qf6+ 32. Kg1 Rfe8 33. Rxe4 Rxe4 34. Qxe4 c5 35. Qb7 cxd4 36. Kh2 dxc3 37. Rc1 Qf4+ 38. g3 Qxc1 39. Qxa7 Rd2# |
| ECO C88 in 1970 play it! rodriguez vargas defeats white's petersen hans fa in 50 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 Bb7 9. c3 d5 10. exd5 Nxd5 11. Nxe5 Nxe5 12. Rxe5 Nf4 13. d4 Nxg2 14. Qg4 Nh4 15. d5 Bf6 16. Rh5 Re8 17. Be3 Bc8 18. Qg3 Bf5 19. d6 cxd6 20. Nd2 Bg6 21. Rd5 Nf5 22. Qh2 Nxe3 23. fxe3 Rxe3 24. Rxd6 Qc8 25. Bd5 Be5 |
| ECO C63 in 1979 play it! rodriguez vargas defeats white's hulak krunoslav in 44 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nd4 5. Ba4 Nf6 6. exf5 Bc5 7. O-O O-O 8. Nxe5 d5 9. Ne2 Qd6 10. Nxd4 Bxd4 11. Ng4 Nxg4 12. Qxg4 Qb4 13. Qf3 Qxa4 14. Qxd5+ Kh8 15. c3 Bb6 16. d4 Bxf5 17. Qxb7 Qc2 18. Be3 Be4 19. Qa6 Bd3 20. Qa3 Bxf1 21. Rxf1 Rae8 22. b4 Qe2 |