| ECO B40 in 1995 play it! hoffman alejandr defeats black's rodriguez jorge in 45 moves | 1. e4 c5 2. Nf3 e6 3. Qe2 Nc6 4. g3 Be7 5. Bg2 d5 6. d3 Nf6 7. O-O O-O 8. e5 Nd7 9. h4 b5 10. c3 a5 11. Bf4 Ba6 12. Nbd2 c4 13. d4 Nb6 14. Bh3 Bc8 15. Nh2 Na4 16. Ndf3 Bd7 17. Ng4 Rb8 18. Qc2 h5 19. Ng5 Bxg5 20. Bxg5 Qb6 21. Nf6+ gxf6 22. Bxf6 Nxd4 23. Qd1 |
| ECO C42 in 1995 play it! hoffman alejandr defeats black's miklaucic shawn in 59 moves | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a3 Be7 5. d4 Nxd4 6. Nxd4 exd4 7. Qxd4 c5 8. Qe3 d5 9. Nxd5 Nxd5 10. exd5 Qxd5 11. c4 Qe6 12. Bd3 O-O 13. Bd2 Rd8 14. O-O-O Qxe3 15. Bxe3 Be6 16. Rd2 Rd7 17. Rhd1 Rad8 18. b3 b6 19. h3 h6 20. g4 a5 21. f4 b5 22. cxb5 a4 23. bxa4 c4 24. Be4 Bxa3+ 25. Kc2 Rxd2+ 26. Rxd2 Re8 27. f5 Bxf5 28. Bxf5 Rxe3 29. Rd8+ Bf8 30. b6 |
| ECO C46 in 1995 play it! hoffman alejandr defeats black's nichols julian by checkmate in 37 moves | 1. e4 e5 2. Nf3 Nc6 3. Nc3 a6 4. a3 Nf6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 c5 8. Qe3 b6 9. e5 Ng4 10. Qf3 Nxe5 11. Qxa8 Bd6 12. Qe4 O-O 13. Be2 Re8 14. Be3 Re6 15. O-O-O b5 16. Bd3 c4 17. Qxh7+ Kf8 18. Nd5 Bb7 19. Qh8# |
| ECO C64 in 1995 play it! hoffman alejandr defeats black's bibiloni jorge in 81 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 a6 5. Ba4 b5 6. Bc2 Qe7 7. O-O d6 8. a4 b4 9. d4 exd4 10. cxd4 Bb6 11. h3 Bb7 12. Bg5 f6 13. Be3 Qd7 14. Nbd2 Na5 15. Qe2 Ne7 16. e5 O-O-O 17. exd6 Qxd6 18. Bd3 Nec6 19. Bxa6 Nxd4 20. Bxd4 Bxd4 21. Bxb7+ Kxb7 22. Ne4 Qb6 23. Rad1 c5 24. Nxd4 cxd4 25. Qh5 Kb8 26. Qg4 Rhe8 27. Rfe1 Re7 28. Nd2 Rxe1+ 29. Rxe1 Qc7 30. Qf5 Nc6 31. Qxh7 Ne5 32. Qe4 Qc5 33. f4 Nc4 34. Nxc4 Qxc4 35. Qe7 Rc8 36. Qd6+ Ka8 37. Rd1 Re8 38. Rxd4 Qc1+ 39. Kh2 g5 40. Qa6+ Kb8 41. Qb5+ |
| ECO C65 in 1995 play it! hoffman alejandr defeats black's scarella enrique in 55 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 d6 5. c3 Bd7 6. d4 Be7 7. d5 Nb8 8. Bd3 O-O 9. c4 Na6 10. Nc3 Nc5 11. Bc2 a5 12. h3 c6 13. Be3 cxd5 14. cxd5 Rc8 15. a4 Ne8 16. O-O g6 17. Nd2 Ng7 18. f4 Nh5 19. fxe5 Ng3 20. Qf3 Nxf1 21. Rxf1 dxe5 22. Bh6 Bg5 23. Bxf8 Qxf8 24. Nc4 Bxa4 25. Bb1 Nd7 26. Ba2 Bc2 27. d6 a4 28. Qg4 |
| ECO C43 in 1995 play it! hoffman alejandr defeats black's pereyra arcija d in 93 moves | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. Bxe4 d5 6. Bxh7 Rxh7 7. dxe5 Bg4 8. Bf4 Qd7 9. Nbd2 Qf5 10. Bg3 Nb4 11. O-O Qxc2 12. Qxc2 Nxc2 13. Rac1 Bf5 14. Rfd1 c5 15. Nf1 Nb4 16. Ne3 Be4 17. Ng5 Rh5 18. Nxe4 dxe4 19. Rc4 Nxa2 20. Rxe4 Rh6 21. f4 Rd8 22. Rxd8+ Kxd8 23. Ra4 Nb4 24. Rxa7 Ra6 25. Rxb7 Ra1+ 26. Kf2 Rb1 27. Bh4+ f6 28. exf6 gxf6 29. Bxf6+ Kc8 30. Rf7 Bd6 31. Kf3 Nd3 32. Nc4 Bxf4 33. Ke4 Rd1 34. Nb6+ Kb8 35. Nd7+ Kc8 36. Nxc5 Nxc5+ 37. Kxf4 Rf1+ 38. Kg5 Ne4+ 39. Kg6 Rf2 40. g4 Rxh2 41. Rc7+ Kxc7 42. Be5+ Kd7 43. Bxh2 Ke6 44. g5 Nf2 45. Kh7 Ng4 46. g6 Nf6+ 47. Kh8 |
| ECO C63 in 1992 play it! hoffman alejandr defeats black's paramos domingue in 69 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d5 7. Nxf6+ gxf6 8. d4 Bg7 9. dxe5 fxe5 10. Nxe5 O-O 11. Bxc6 bxc6 12. Nxc6 Qd6 13. Ne7+ Kh8 14. Nxc8 Qb4+ 15. Bd2 Qxb2 16. O-O Raxc8 17. Qd3 c5 18. Rab1 c4 19. Rxb2 cxd3 20. c3 Rfe8 21. Rd1 d4 22. c4 Rxc4 23. Rb3 Rc2 24. Rxd3 Rxa2 25. g4 Kg8 26. Kg2 a5 27. Rb1 a4 28. Rb7 Ra8 29. Bc1 Rf8 30. Bd2 Ra8 31. Bc1 Rc2 32. Bb2 Rf8 33. Bxd4 Bxd4 34. Rxd4 Rcxf2+ 35. Kg3 |
| ECO C02 in 1994 play it! hoffman alejandr defeats black's psakhis lev in 34 moves | 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Bb5 8. O-O Bxe2 9. Qxe2 Nc6 10. Be3 Nge7 11. Nc3 Nf5 12. Rfc1 Be7 13. Na4 Qd8 14. a3 O-O 15. b4 Qd7 16. Nc5 Bxc5 17. Rxc5 Rfc8 |
| ECO C00 in 2001 play it! hoffman alejandr defeats black's albarran gustavo in 61 moves | 1. e4 e6 2. Qe2 Be7 3. g3 d5 4. d3 Nf6 5. Bg2 c5 6. e5 Nfd7 7. Nf3 b6 8. h4 Bb7 9. O-O Nc6 10. c4 d4 11. Re1 h6 12. Na3 a6 13. Nc2 Qc7 14. Bd2 O-O-O 15. a3 Rdg8 16. b4 g5 17. hxg5 hxg5 18. bxc5 bxc5 19. Rab1 Rg6 20. Rb2 Qd8 21. Rxb7 Kxb7 22. Nfxd4 cxd4 23. Nxd4 Nb8 24. Rb1+ Kc7 25. Nxc6 Nxc6 26. Bxc6 Kxc6 27. Qf3+ Kd7 28. Rb7+ Ke8 29. Bb4 Qc8 30. Rxe7+ Kd8 31. Ra7 |
| ECO C00 in 2000 play it! hoffman alejandr defeats black's lafuente pablo in 57 moves | 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 d5 5. Qe2 Nge7 6. Bg2 g6 7. O-O Bg7 8. e5 b6 9. c3 Ba6 10. Re1 Qc7 11. h4 h6 12. a4 g5 13. hxg5 Ng6 14. gxh6 Bxe5 15. Na3 Bf6 16. Nb5 Qe7 17. Nh2 Bb7 18. Ng4 O-O-O 19. Qf3 Be5 20. Nxa7+ Nxa7 21. Nxe5 Nxe5 22. Rxe5 Nc6 23. Rh5 Rdg8 24. Bf4 f6 25. Re1 e5 26. Bc1 d4 27. cxd4 cxd4 28. Bd2 Kb8 29. Qd5 |
| ECO B12 in 2003 play it! hoffman alejandr defeats black's nivala tuomas in 71 moves | 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Nd7 7. cxd5 cxd5 8. Bg5 Be7 9. Bxe7 Nxe7 10. Bd3 Bxd3 11. Qxd3 a6 12. Nge2 b5 13. Nf4 Nf5 14. g3 g6 15. O-O g5 16. Nfxd5 gxh4 17. Ne3 Qg5 18. Ne4 Qg6 19. Nxf5 exf5 20. Nd6+ Kf8 21. Nxf5 b4 22. Qf3 Rd8 23. Nxh4 Qg4 24. Qxg4 hxg4 25. Nf5 Nb6 26. Rac1 Rh5 27. Nd6 Nd5 28. Rc5 Ne7 29. Rc7 b3 30. axb3 Rb8 31. Ra1 Kg7 32. Rxa6 Rbh8 33. Kf1 Rh1+ 34. Ke2 Nd5 35. Rxf7+ Kg6 36. Rd7 |
| ECO B07 in 1986 play it! hoffman alejandr defeats black's said m in 93 moves | 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 Bg7 5. c4 O-O 6. O-O Nbd7 7. f4 c5 8. d5 Nb6 9. Nbc3 e6 10. dxe6 Bxe6 11. f5 Bxc4 12. fxg6 hxg6 13. Bg5 Bxd3 14. Qxd3 Qe7 15. Qf3 Nbd7 16. Nd5 Qxe4 17. Bxf6 Rae8 18. Bxg7 Qxf3 19. Rxf3 Kxg7 20. Nec3 a6 21. Rd1 Ne5 22. Re3 Nc6 23. a4 Rxe3 24. Nxe3 Re8 25. Nc4 Re6 26. Nxd6 b6 27. Nc4 Nd4 28. Nd2 b5 29. Nde4 Ne2+ 30. Nxe2 Rxe4 31. Nc3 Rb4 32. axb5 axb5 33. Rd2 Rb3 34. Ne4 c4 35. Kf2 Rb4 36. Ke3 f5 37. Nc3 Rb3 38. Kd4 b4 39. Nd5 c3 40. bxc3 bxc3 41. Nxc3 Ra3 42. Ra2 Rb3 43. Nd5 Rb7 44. Ke5 Rb1 45. Ra7+ Kh6 46. Kf6 Rd1 47. Ra3 |
| ECO B01 in 1996 play it! hoffman alejandr defeats black's soppe guillermo in 75 moves | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Nf6 5. Bg2 c6 6. h3 Bf5 7. Nge2 e6 8. O-O Be7 9. d3 Nbd7 10. a3 O-O 11. Kh1 Nd5 12. Ne4 Rad8 13. Bd2 Qc7 14. f4 Bg6 15. Qe1 Rfe8 16. g4 f5 17. N4c3 Nxc3 18. Bxc3 Bf6 19. Qf2 Bxc3 20. bxc3 Qa5 21. c4 Qd2 22. Ng3 Qxf2 23. Rxf2 h6 24. Rb1 Nc5 25. Re1 Nd7 26. Rfe2 fxg4 27. hxg4 Nf8 28. Kh2 Bf7 29. Ne4 Ng6 30. Kg3 e5 31. f5 Nf4 32. Re3 b5 33. Bf1 bxc4 34. dxc4 Rd4 35. c3 Rd7 36. c5 Nd5 37. Rd3 Rb8 38. c4 |
| ECO B01 in 1995 play it! hoffman alejandr defeats black's garbarino rodolf in 77 moves | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Nf6 5. Bg2 Bg4 6. Nf3 Nc6 7. h3 Bd7 8. d3 O-O-O 9. O-O h5 10. Bd2 e6 11. a3 Qf5 12. b4 Bd6 13. Re1 Ne5 14. Nh4 Qh7 15. Qe2 Ng6 16. Nf3 h4 17. Ng5 Qg8 18. g4 Kb8 19. Rab1 Bf4 20. b5 Bc8 21. Nce4 Nd5 22. Nc5 Bxd2 23. Qxd2 Ngf4 24. Na6+ Ka8 25. Nxc7+ Kb8 26. Nxd5 Nxg2 27. Ne7 Qe8 28. Nc6+ bxc6 29. bxc6+ Ka8 30. Qb4 Ba6 31. c7 Rd5 32. Kxg2 Rb5 33. Qc3 Bb7+ 34. f3 Rxg5 35. Rxb7 Kxb7 36. Rb1+ Ka8 37. Qb4 Qc8 38. Qd6 Qe8 39. Qa6 |
| ECO B06 in 2000 play it! hoffman alejandr defeats black's sanchez guirado in 51 moves | 1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nc6 5. d5 Nd4 6. Be3 c5 7. Nge2 Qb6 8. Qd2 Nf6 9. f3 O-O 10. Rb1 Bd7 11. b4 Nxe2 12. Bxe2 Qc7 13. bxc5 dxc5 14. O-O e5 15. f4 b6 16. f5 Qd6 17. g4 Ne8 18. Rf2 f6 19. h4 Kf7 20. fxg6+ hxg6 21. h5 gxh5 22. gxh5 Ke7 23. Rg2 Kd8 24. a4 Kc7 25. Bg4 Qe7 26. d6+ |
| ECO B00 in 1996 play it! hoffman alejandr defeats black's fiorito fabian a in 43 moves | 1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 e6 6. h3 Bh5 7. d5 exd5 8. exd5 Bxf3 9. Qxf3 Ne5 10. Qe2 a6 11. O-O-O Be7 12. f4 Ned7 13. g4 g6 14. h4 b5 15. Bd4 O-O 16. h5 b4 17. hxg6 bxc3 18. gxh7+ Kh8 19. g5 cxb2+ 20. Kb1 Re8 21. Bh3 Bf8 22. Qg2 |
| ECO D30 in 2000 play it! hoffman alejandr defeats black's varela gaston in 105 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O O-O 8. Qc2 Nbd7 9. Bxb4 Qxb4 10. Nbd2 c5 11. a3 Qb6 12. dxc5 Nxc5 13. b4 Nce4 14. c5 Qc7 15. Nxe4 Nxe4 16. Nd4 Nf6 17. Nb5 Qe7 18. Nd6 e5 19. Rad1 e4 20. Qc3 Be6 21. f3 exf3 22. exf3 b6 23. f4 a5 24. f5 axb4 25. Qe5 Nd7 26. Qe1 Nxc5 27. fxe6 fxe6 28. Nf5 Qg5 29. axb4 Rxf5 30. bxc5 Re5 31. Qf2 Rf5 32. Qe2 Re5 33. Qf3 Rf5 34. Rxd5 Rxf3 35. Rxg5 Rxf1+ 36. Bxf1 bxc5 37. Rxc5 Kf7 38. Bd3 h6 39. Kf2 Ra2+ 40. Rc2 Ra5 41. Ke3 g6 42. Rf2+ Kg7 43. Bc4 Rf5 44. Re2 Kf6 45. Kd4 e5+ 46. Kd5 h5 47. Bd3 Rg5 48. Re4 Rf5 49. Rc4 Rg5 50. Kd6 Kf7 51. Kd5 Kf6 52. Rc6+ Kf7 53. Ra6 |
| ECO D15 in 2004 play it! hoffman alejandr defeats black's sanchez emilio in 51 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 cxd5 6. Bg5 Nbd7 7. e3 Bb4 8. Bd3 Qa5 9. Qc2 Ne4 10. O-O Nxg5 11. Nxg5 h6 12. Nf3 a6 13. Rfc1 Bd6 14. e4 dxe4 15. Nxe4 Be7 16. Qc7 Qd5 17. Rc2 Nf6 18. Nxf6+ Bxf6 19. h4 O-O 20. Rc5 Qd8 21. Rac1 b6 22. R5c2 g6 23. h5 gxh5 24. Qf4 Bd7 25. Qxh6 Re8 26. Bh7+ |
| ECO D30 in 2000 play it! hoffman alejandr defeats black's diaz diego in 33 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. Qc2 dxc4 9. Bxc4 Nc6 10. O-O Qe7 11. Bg5 h6 12. Bh4 a6 13. Ne4 Ba7 14. Nxf6+ gxf6 15. Nd2 Ne5 16. Ne4 Nd7 17. Rad1 |
| ECO D21 in 2003 play it! hoffman alejandr defeats black's rodriguez lopez in 115 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 c5 5. Bxc4 cxd4 6. exd4 Nf6 7. O-O a6 8. Nc3 b5 9. Bd3 Bb7 10. Bg5 Be7 11. Qe2 O-O 12. Rad1 Nbd7 13. Bb1 Rc8 14. Rfe1 Nb6 15. Ne5 Nbd5 16. Qd3 g6 17. Bh6 Re8 18. Ne2 Bf8 19. Bg5 Qb6 20. h4 Bg7 21. Ng3 Ba8 22. h5 Qb7 23. hxg6 hxg6 24. f3 Nb4 25. Qd2 Nc6 26. Qf4 Nd5 27. Qh4 Qa7 28. Kh1 Nce7 29. Bh6 Nf5 30. Bxf5 exf5 31. Bxg7 Kxg7 32. Qg5 Rh8+ 33. Kg1 Kf8 34. Nxf5 gxf5 35. Qxf5 Rd8 36. Ng6+ Kg7 37. Nxh8 Rxh8 38. Qg4+ Kf8 39. Rc1 Ne7 40. Rc5 Ng6 41. b4 Kg7 42. Qf5 Qb8 43. Kf2 Rh2 44. Qg5 Qd6 45. d5 Rh4 46. Re4 Rh1 47. Rg4 Qh2 48. Qd2 Qg1+ 49. Kg3 Qa1 50. Qd4+ Kh7 51. Qxa1 Rxa1 52. Rd4 Bxd5 53. Rdxd5 Rxa2 54. Rc7 Kg8 55. Rf5 Nh8 56. Ra7 Ra4 57. Rf4 Kg7 58. Kh3 |