| ECO A15 in 2003 play it! giardelli sergio defeats black's wright walter in 44 moves | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. Nf3 d6 6. O-O e5 7. d3 Nbd7 8. Rb1 c6 9. b4 Re8 10. b5 Nc5 11. bxc6 bxc6 12. Nd2 d5 13. Ba3 Ne6 14. Qa4 Qd7 15. cxd5 cxd5 16. Qxd7 Bxd7 17. Nxd5 Nxd5 18. Bxd5 Rad8 19. Nc4 Ba4 20. Bxe6 Rxe6 21. Rb7 Ra6 22. Be7 Rd7 |
| ECO A20 in 1987 play it! giardelli sergio defeats black's ju rez alberto in 77 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 g6 5. Rb1 Be6 6. d3 Qd7 7. b4 a6 8. a4 Bg7 9. b5 axb5 10. axb5 Nd8 11. Nd5 Ne7 12. Bg5 Bxd5 13. cxd5 f6 14. Bd2 O-O 15. e3 c6 16. dxc6 bxc6 17. Ne2 Rb8 18. b6 Nc8 19. O-O Kh8 20. Ba5 Nb7 21. Qd2 Ra8 22. Rfc1 Ne7 23. Bc3 Ra6 24. d4 d5 25. dxe5 fxe5 26. f4 Nc8 27. fxe5 Nxb6 28. e6 Qxe6 29. Bxg7+ Kxg7 30. Qd4+ Qf6 31. Rxc6 Qxd4 32. Nxd4 Rf6 33. Rxf6 Kxf6 34. Bf1 Nc4 35. Bxc4 dxc4 36. Rxb7 Ra3 37. Kf2 Ra2+ 38. Ne2 h5 39. Rc7 |
| ECO A30 in 2000 play it! giardelli sergio defeats black's taverna mariano in 35 moves | 1. c4 c5 2. Nf3 Nf6 3. g3 Nc6 4. Bg2 g6 5. Nc3 Bg7 6. d4 cxd4 7. Nxd4 O-O 8. c5 Nxd4 9. Qxd4 Ne8 10. Qb4 Rb8 11. O-O d6 12. Rd1 a5 13. Qh4 Nc7 14. Bh6 Bf6 15. Qa4 Re8 16. Qxa5 Ra8 17. Qb6 Ra6 18. Qb3 |
| ECO A15 in 2000 play it! giardelli sergio defeats black's huerta diego in 72 moves | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. Nf3 d6 6. O-O e5 7. d3 c6 8. Rb1 Qe7 9. Nd2 Be6 10. b4 d5 11. b5 Rd8 12. Qa4 d4 13. bxc6 Nxc6 14. Ba3 Qd7 15. Nce4 Nxe4 16. Nxe4 b6 17. Nc5 bxc5 18. Bxc6 Qd6 19. Bxa8 Rxa8 20. Rb7 e4 21. Rxa7 Rc8 22. Ra8 exd3 23. exd3 Bf8 24. Rxc8 Bxc8 25. Bc1 Bf5 26. Qd1 Qb8 27. g4 Bd7 28. f3 Bd6 29. Rf2 Qd8 30. Qd2 f5 31. Qg5 Qe8 32. Kf1 Qf7 33. Qd8+ Kg7 34. a4 Qe7 35. Qxe7+ Bxe7 36. a5 Bc8 |
| ECO A15 in 1999 play it! giardelli sergio defeats black's loiterstein mari in 89 moves | 1. c4 Nf6 2. g3 c5 3. Bg2 e6 4. Nf3 Be7 5. b3 O-O 6. Bb2 Nc6 7. O-O d5 8. e3 b6 9. Qe2 Bb7 10. Rd1 Qc7 11. Nc3 Rfd8 12. Rac1 Rac8 13. d3 Qb8 14. a3 Ba8 15. cxd5 Nxd5 16. Ne4 Rd7 17. Ba1 h6 18. g4 Nf6 19. Qb2 Rcd8 20. Qc3 Bb7 21. g5 hxg5 22. Nfxg5 Ba6 23. d4 Bb7 24. Nxf6+ Bxf6 25. Ne4 Be7 26. d5 e5 27. Rd2 Na5 28. d6 Bxe4 29. Qxe5 Bf6 30. Qxe4 Bxa1 31. Rxa1 Nxb3 32. Rd5 Nxa1 33. Rh5 Rxd6 34. Qh7+ Kf8 35. Be4 Re6 36. Rg5 Ke7 37. Rxg7 Rf6 38. Bg6 Qe5 39. Bxf7 Rd1+ 40. Kg2 Rxf2+ 41. Kxf2 Qf6+ 42. Kg2 Rd2+ 43. Kg3 Qe5+ 44. Kf3 Qf6+ 45. Ke4 |
| ECO A15 in 1999 play it! giardelli sergio defeats black's jimenez joaquin in 57 moves | 1. c4 Nf6 2. d4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nc3 O-O 7. Nf3 Ne4 8. O-O Nxc3 9. Bxc3 c6 10. Qd3 Nd7 11. e4 Nf6 12. Nd2 dxc4 13. Nxc4 b5 14. Ne5 Bb7 15. b4 Nd7 16. Nxd7 Qxd7 17. Qc2 Bd8 18. Qb2 Bf6 19. f4 Rfd8 20. Rfd1 Qc7 21. g4 Rac8 22. e5 Be7 23. f5 Bg5 24. Qf2 exf5 25. gxf5 f6 26. Qg3 Qf7 27. e6 Qh5 28. Rd3 Kh8 29. Be4 |
| ECO A13 in 1991 play it! giardelli sergio defeats black's spangenberg hugo in 67 moves | 1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 c5 5. O-O Nc6 6. cxd5 exd5 7. d4 cxd4 8. Nxd4 Be7 9. Nc3 O-O 10. Be3 Re8 11. Rc1 h6 12. Nxc6 bxc6 13. Na4 Bd7 14. Qc2 Bd6 15. Bc5 Be5 16. Rcd1 Bg4 17. f3 Bd7 18. Bf2 Re7 19. Nc5 Be8 20. e4 Bd6 21. Bd4 Bxc5 22. Bxc5 Rb7 23. b3 Bd7 24. e5 Ne8 25. h3 Qg5 26. Kh2 Qxe5 27. Rde1 Qf5 28. Qc3 Be6 29. Re5 Qg6 30. f4 Rd8 31. g4 d4 32. Qe1 Qd3 33. f5 Bd7 34. Re4 |
| ECO A20 in 2003 play it! giardelli sergio defeats black's llorens marcelo in 75 moves | 1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 Nc6 5. a3 a5 6. Ne2 d6 7. Nbc3 O-O 8. O-O Re8 9. d3 h6 10. h3 Bd7 11. Kh2 Qc8 12. Rb1 Nh7 13. Nd5 Ne7 14. b4 axb4 15. axb4 Ba7 16. Nxe7+ Rxe7 17. d4 Bc6 18. Bxc6 bxc6 19. c5 Ng5 20. Ng1 Bb8 21. dxe5 Rxe5 22. f4 Rd5 23. Qc2 Nh7 24. e4 Qa6 25. Rf2 Rd4 26. Be3 Rc4 27. Qd3 Nf6 28. Bd4 Qb5 29. Bxf6 gxf6 30. Qf3 Rxb4 31. Qg4+ Kf8 32. Rxb4 Qxb4 33. e5 Qxc5 34. Qc8+ Kg7 35. exf6+ Kxf6 36. Qh8+ Ke6 37. Re2+ Kd5 38. Qh7 |
| ECO A22 in 1978 play it! giardelli sergio defeats black's lofiego in 41 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Nf3 d6 5. d4 Nbd7 6. Bg2 O-O 7. O-O a5 8. b3 c6 9. Bb2 Re8 10. Qc2 Qc7 11. Rad1 exd4 12. Nxd4 Nc5 13. h3 g6 14. e4 Nh5 15. Kh2 Ne6 16. Nce2 Bf8 17. f4 Bd7 18. Nxe6 fxe6 19. e5 Ng7 20. exd6 Bxd6 21. Bxg7 |
| ECO A13 in 1992 play it! giardelli sergio defeats black's markeluk sergio in 59 moves | 1. c4 e6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. O-O Ne7 6. d4 Nbc6 7. cxd5 exd5 8. Nc3 O-O 9. a3 Bg4 10. e3 Qd7 11. b4 a6 12. Qb3 Rfd8 13. Bd2 Bh3 14. a4 Bxg2 15. Kxg2 Qf5 16. Rfc1 Bf8 17. Ne2 Rd6 18. Qc2 Rf6 19. Qxf5 Nxf5 20. Nf4 Rd6 21. b5 axb5 22. axb5 Rxa1 23. Rxa1 Nce7 24. g4 Nh6 25. Ra8 g5 26. Nxg5 Nxg4 27. Bb4 Rd7 28. Nf3 c6 29. h3 Nf6 30. b6 |
| ECO A20 in 2003 play it! giardelli sergio defeats black's grigaitis tadas in 79 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 a5 6. a3 d6 7. b4 axb4 8. axb4 Nge7 9. b5 Nb8 10. d3 O-O 11. Qb3 Nd7 12. Ba3 Rb8 13. Nf3 b6 14. O-O Bb7 15. e4 h6 16. Nh4 f5 17. exf5 gxf5 18. Bxb7 Rxb7 19. c5+ Kh7 20. c6 Rb8 21. cxd7 Qxd7 22. f4 Rbe8 23. Bb2 Ng6 24. Nxg6 Kxg6 25. Ne2 Re7 26. Rf2 Rfe8 27. Rbf1 e4 28. Bxg7 Kxg7 29. dxe4 Rxe4 30. Nc3 Re3 31. Qb2 Kg6 32. Nd5 R3e6 33. g4 Qf7 34. Rg2 Re4 35. gxf5+ Kxf5 36. Nc3 Re3 37. Qc2+ Ke6 38. Qa2+ Ke7 39. Nd5+ Kf8 40. Nxe3 |
| ECO A11 in 1992 play it! giardelli sergio defeats black's fernandez murga in 69 moves | 1. c4 c6 2. d4 d5 3. e3 Nf6 4. Nc3 g6 5. Bd3 Bg7 6. Nge2 O-O 7. O-O Nbd7 8. cxd5 cxd5 9. Nf4 Nb8 10. Qb3 e6 11. Bd2 Nc6 12. Rfc1 Bd7 13. Bf1 Re8 14. Na4 Ne4 15. Be1 Na5 16. Bxa5 Qxa5 17. Nc5 Nxc5 18. Rxc5 Qa4 19. Qxb7 Rab8 20. Qa6 Rxb2 21. Qxa4 Bxa4 22. Ra5 Bc2 23. Rxa7 Rc8 24. a4 Bb1 25. a5 Bf8 26. a6 Rcb8 27. Rd7 R2b6 28. a7 Ra8 29. Ba6 Bf5 30. g4 Bxg4 31. Bb7 Rb1+ 32. Rxb1 Rxa7 33. Bc6 Ra2 34. Rb8 Kg7 35. h3 |
| ECO A15 in 1992 play it! giardelli sergio defeats black's abella julio in 79 moves | 1. c4 Nf6 2. Nf3 c6 3. b3 d5 4. Bb2 Bf5 5. d3 e6 6. Nbd2 Nbd7 7. g3 Bd6 8. Bg2 e5 9. O-O Qe7 10. a3 a5 11. b4 O-O 12. c5 Bc7 13. Nh4 Be6 14. e4 h6 15. Re1 dxe4 16. dxe4 b6 17. Nf5 Qd8 18. Nb3 bxc5 19. Nxc5 Nxc5 20. bxc5 Nd7 21. Rc1 Kh7 22. Qa4 Rb8 23. Qc2 Rb5 24. Bf1 Rxc5 25. Bc3 Qa8 26. Qd2 Rb8 27. Rb1 Nb6 28. Qe3 Na4 29. Bd2 Rc2 30. Nxg7 Kxg7 31. Qxh6+ Kg8 32. Bg5 Bd8 33. Rxb8 Qxb8 34. Rd1 Bd5 35. exd5 Qa7 36. Be3 Bb6 37. Bd3 Bxe3 38. fxe3 Ra2 39. d6 Nc3 40. Qh7+ |
| ECO A10 in 2001 play it! giardelli sergio defeats black's della morte pabl in 71 moves | 1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 Nc6 5. Rb1 a5 6. d3 e5 7. a3 Nf6 8. b4 axb4 9. axb4 O-O 10. Nf3 h6 11. O-O Be6 12. e4 Qd7 13. Nd5 Nh5 14. b5 Ne7 15. d4 Nxd5 16. cxd5 Bg4 17. dxe5 dxe5 18. Qb3 b6 19. Bb2 Rfe8 20. Rbc1 Kh7 21. Rc6 f5 22. Nh4 Nf6 23. h3 Bh5 24. exf5 g5 25. Nf3 Bxf3 26. Qxf3 e4 27. Qb3 Qxd5 28. Qxd5 Nxd5 29. f6 Ra2 30. Rb1 Rxb2 31. Rxb2 Nxf6 32. Rxc7 Nd5 33. Rb7 Re6 34. Rc2 Ne7 35. Re2 Bd4 36. Rxe4 |
| ECO A10 in 2002 play it! giardelli sergio defeats black's bielicki carlos in 95 moves | 1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. Nf3 e5 6. O-O Nge7 7. Ne1 d6 8. Nc2 O-O 9. a3 Be6 10. Ne3 Qd7 11. Qa4 Bh3 12. b4 Bxg2 13. Kxg2 b6 14. Ned5 Rfd8 15. d3 Nxd5 16. cxd5 Ne7 17. Qxd7 Rxd7 18. e4 Rc8 19. Bd2 c4 20. dxc4 Rxc4 21. Rac1 Rdc7 22. Nb5 Rxc1 23. Bxc1 Rd7 24. Be3 a6 25. Nc3 Rc7 26. Rc1 b5 27. f3 Nc8 28. Kf2 Bf6 29. Ke2 Rc4 30. Kd3 Bd8 31. a4 Bb6 32. Bxb6 Nxb6 33. axb5 axb5 34. Rb1 Rd4+ 35. Kc2 Kf8 36. Nxb5 Rc4+ 37. Kb3 Ke7 38. Ra1 Rc8 39. Na7 Ra8 40. Ra6 Kd7 41. Rxb6 Rxa7 42. b5 Ra1 43. Rb7+ Ke8 44. b6 h5 45. Kb4 Rb1+ 46. Ka5 g5 47. Rc7 Ra1+ 48. Kb5 |
| ECO A25 in 1980 play it! giardelli sergio defeats black's najdorf miguel in 75 moves | 1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 5. d3 Qd7 6. Rb1 g6 7. b4 Bg7 8. b5 Nd8 9. Nd5 c6 10. bxc6 bxc6 11. Nc3 f5 12. Ba3 Ne7 13. Qd2 O-O 14. f4 Nf7 15. Nf3 Rab8 16. O-O c5 17. e3 e4 18. dxe4 Bxc4 19. Rfc1 fxe4 20. Nxe4 Bd5 21. Nc3 Bc6 22. e4 Qc7 23. Bb2 Rb6 24. Ba1 Rfb8 25. Rxb6 Qxb6 26. Bh3 c4+ 27. Kg2 Qc5 28. Be6 h6 29. Na4 Bxa4 30. Bxg7 Kxg7 31. Rxc4 Qb5 32. Qd4+ Ne5 33. fxe5 dxe5 34. Qxa7 Qb2+ 35. Kh3 Kf6 36. Qxa4 Qf2 37. Qd1 Kxe6 38. Rc7 |
| ECO A13 in 2003 play it! giardelli sergio defeats black's shifman miki in 97 moves | 1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 c5 7. Bb2 O-O 8. Nc3 d6 9. d4 cxd4 10. Qxd4 Nbd7 11. Rfd1 a6 12. Rac1 Qc7 13. e4 Rac8 14. Qe3 Qc5 15. Qe2 Qc6 16. Nd4 Qc7 17. h3 Qb8 18. Kh2 Qa8 19. f4 Nc5 20. Re1 Rfe8 21. Rcd1 Ncd7 22. e5 dxe5 23. fxe5 Bxg2 24. exf6 Bb7 25. fxe7 Rxe7 26. Nf5 Ree8 27. Nd6 Bf3 28. Qe3 Bxd1 29. Rxd1 Nc5 30. Nxc8 Qxc8 31. Ne4 Rd8 32. Rxd8+ Qxd8 33. Nxc5 bxc5 34. Ba3 Qd1 35. Bxc5 Qc2+ 36. Qf2 Qe4 37. Ba3 Qd3 38. Bb2 h6 39. c5 Qb5 40. Qc2 Qc6 41. b4 Kf8 42. a4 Kg8 43. b5 axb5 44. axb5 Qxb5 45. c6 Qb8 46. c7 Qc8 47. Qc6 Kh7 48. Qe4+ g6 49. Qe5 |
| ECO A20 in 1991 play it! giardelli sergio defeats black's malbran guillerm in 93 moves | 1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nf3 d6 5. O-O g6 6. Nc3 Bg7 7. d3 O-O 8. Rb1 h6 9. b4 a6 10. Bb2 Kh7 11. c5 Be6 12. a3 Nc6 13. b5 axb5 14. Nxb5 Qd7 15. a4 Rfd8 16. cxd6 cxd6 17. Nd2 d5 18. Nb3 Bf8 19. Rc1 b6 20. Rxc6 Qxc6 21. Bxe5 Bg7 22. N3d4 Qd7 23. Nc7 Bf7 24. Nxa8 Rxa8 25. Nb5 Re8 26. Qa1 Nh5 27. Bxg7 Nxg7 28. Rc1 Rxe2 29. Bf3 Re7 30. Qd4 Qd8 31. Rc6 Re6 32. Rc7 Qf6 33. Qxf6 Rxf6 34. Nc3 d4 35. Ne2 Ne6 36. Re7 Kg7 37. Bd5 Kf8 38. Rxf7+ Kxf7 39. Nxd4 Ke7 40. Bxe6 Rxe6 41. Nxe6 Kxe6 42. Kf1 Kd5 43. Ke2 Kc5 44. Ke3 Kb4 45. d4 Kxa4 46. d5 b5 47. d6 |
| ECO A15 in 1997 play it! giardelli sergio defeats black's watson john l in 61 moves | 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 Na6 8. Bd3 Nxc5 9. Bc2 Be6 10. Qe2 Qb6 11. f5 Bd7 12. Rb1 a5 13. h3 e6 14. fxg6 fxg6 15. Be3 Nh5 16. Qf2 Qb4 17. O-O Qxc4 18. Rfd1 Bxc3 19. bxc3 Nxe4 20. Qh4 Nhf6 21. Bd4 d5 22. Bxe4 Nxe4 23. Qe7 Rf7 24. Qxf7+ Kxf7 25. Ne5+ Ke8 26. Nxc4 dxc4 27. Rxb7 Nd6 28. Rc7 Rc8 29. Ra7 Bc6 30. Rxh7 Nf5 31. Rh8+ |
| ECO A15 in 1992 play it! giardelli sergio defeats black's celis gustavo in 73 moves | 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. O-O c6 7. Rb1 Bf5 8. d3 Qc8 9. Re1 a5 10. a3 Na6 11. b4 axb4 12. axb4 Bh3 13. Bh1 Rb8 14. b5 cxb5 15. Nxb5 Nc5 16. Bf4 Qd7 17. Qd2 Rfe8 18. Ng5 Bg4 19. d4 Ne6 20. Nxe6 fxe6 21. c5 e5 22. dxe5 dxe5 23. Qxd7 Nxd7 24. Be3 Rec8 25. Rbc1 Kf7 26. Bg2 Bf6 27. h3 Be6 28. Red1 Ke8 29. g4 h6 30. Rd3 g5 31. Ra3 e4 32. Ra4 Bb3 33. Rxe4 Ne5 34. Bd4 Bd5 35. Rxe5 Bxe5 36. Bxe5 Bxg2 37. Kxg2 |