| ECO A07 in 1992 play it! aldrich jeff defeats white's carpenter george by checkmate in 40 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Nbd7 5. d3 e5 6. Nbd2 Bc5 7. Re1 Bxf2+ 8. Kxf2 Ng4+ 9. Kg1 Ne3 10. c3 Nxd1 11. Rxd1 O-O 12. e4 Re8 13. d4 Qb6 14. Kh1 Nf6 15. Nxe5 Rxe5 16. dxe5 Ng4 17. Rf1 Nf2+ 18. Kg1 Nh3+ 19. Kh1 Qg1+ 20. Rxg1 Nf2# |
| ECO A06 in 2003 play it! aldrich jeff defeats white's ciaffone bob in 80 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. g3 Bd6 6. Bg2 O-O 7. O-O Nbd7 8. b3 Re8 9. Bb2 Ne4 10. Nd2 f5 11. Ncxe4 dxe4 12. e3 e5 13. Qc2 Qe7 14. f4 exd4 15. exd4 Nf6 16. Rfe1 Qf7 17. Nf1 Bd7 18. Ne3 Qh5 19. Qe2 Qh6 20. Qf1 Rf8 21. Bh3 g6 22. Rad1 Rad8 23. Kh1 Nh5 24. Re2 Bxf4 25. gxf4 Nxf4 26. Bg2 Nxe2 27. Qxe2 f4 28. Ng4 Qh5 29. Nf6+ Rxf6 30. Qxh5 gxh5 31. Bxe4 Bg4 32. Rf1 f3 33. h3 Bxh3 34. Rxf3 Rxf3 35. Bxf3 Bg4 36. Bg2 Re8 37. d5 Re1+ 38. Kh2 Re2 39. dxc6 bxc6 40. Bd4 Bf3 |
| ECO A06 in 2002 play it! aldrich jeff defeats white's spooner frank in 122 moves | 1. Nf3 d5 2. e3 Nf6 3. b3 Bg4 4. Bb2 e6 5. h3 Bh5 6. Be2 c5 7. Ne5 Bxe2 8. Qxe2 a6 9. O-O Be7 10. d3 O-O 11. Nd2 Nbd7 12. f4 Rc8 13. Ndf3 b5 14. g4 Nxe5 15. Nxe5 Nd7 16. Qf3 c4 17. Bd4 f6 18. Nxd7 Qxd7 19. Qg3 b4 20. dxc4 dxc4 21. Rad1 Qc6 22. Qg2 Qb5 23. Qe4 Rc6 24. Rf2 Rfc8 25. bxc4 Qxc4 26. Qd3 a5 27. Qb3 Qa6 28. f5 a4 29. Qd3 Qxd3 30. cxd3 e5 31. Bb2 a3 32. Ba1 Rc2 33. Rdf1 R2c6 34. d4 Bd6 35. g5 Kf7 36. Rg2 fxg5 37. dxe5 Be7 38. f6 gxf6 39. exf6 Bc5 40. Bd4 Bxd4 41. exd4 Rxf6 42. Rd1 h6 43. Re2 Rf3 44. d5 Rxh3 45. d6 Rhc3 46. d7 Rd8 47. Rf1+ Kg6 48. Rd1 Rc7 49. Rd6+ Kf7 50. Rxh6 Rcxd7 51. Rb6 Rd1+ 52. Kg2 R8d4 53. Kf3 R1d3+ 54. Kf2 g4 55. Rb5 g3+ 56. Kg2 Rh4 57. Rf5+ Kg6 58. Rfe5 Rh2+ 59. Kg1 Rd1+ 60. Re1 Rxe1+ 61. Rxe1 Rxa2 |
| ECO A06 in 2002 play it! aldrich jeff defeats white's dunlap robert in 68 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. a4 Bb4 8. e5 h6 9. Bh4 g5 10. Nxg5 hxg5 11. Bxg5 Nbd7 12. Bxf6 Nxf6 13. exf6 Qxf6 14. axb5 cxb5 15. Qf3 Qxf3 16. gxf3 Bb7 17. Be2 Rh3 18. Rg1 Ke7 19. O-O-O Bxc3 20. bxc3 Bxf3 21. Bxf3 Rxf3 22. Rg3 Rxf2 23. Rd2 Rxd2 24. Kxd2 Rh8 25. h3 Rh5 26. Rg8 Rxh3 27. Rb8 a6 28. Kc2 Rh2+ 29. Kb1 f5 30. Rb7+ Kf6 31. Rb6 f4 32. Kc1 f3 33. Kd1 Re2 34. d5 Re5 |
| ECO A09 in 1997 play it! aldrich jeff defeats white's finegold ron by checkmate in 80 moves | 1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 e6 5. e3 Be7 6. Ne5 Nbd7 7. f4 dxc4 8. Bxc4 O-O 9. O-O Nb6 10. Nc3 Qc7 11. Qe1 Nxc4 12. Nxc4 Nd5 13. Qg3 f6 14. d4 b5 15. Nd2 Bb7 16. Nde4 b4 17. Na4 Rae8 18. Nec5 Bd6 19. Rf3 Bc8 20. Raf1 Ne7 21. e4 Ng6 22. e5 fxe5 23. fxe5 Be7 24. Bc1 a5 25. Be3 Rd8 26. Qg4 Bxc5 27. Nxc5 Rd5 28. Nxe6 Qe7 29. Qxg6 Rxf3 30. Qg5 Rxf1+ 31. Kxf1 Qxe6 32. Qh4 Qf5+ 33. Ke1 c5 34. Qe7 cxd4 35. Bf2 Qe4+ 36. Kd2 Qf4+ 37. Ke1 Qc1+ 38. Ke2 d3+ 39. Kf3 Qd1+ 40. Kg3 Qg4# |
| ECO A07 in 1992 play it! aldrich jeff defeats white's rosenberg steve in 120 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 Nbd7 5. Nc3 e5 6. e4 Bc5 7. O-O O-O 8. Bg5 Qc7 9. exd5 cxd5 10. Nh4 e4 11. dxe4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Qe5 14. Bf5 Nb6 15. Bxc8 Raxc8 16. Bc1 Rfd8 17. Qg4 Be7 18. c3 Rc6 19. Be3 h5 20. Qf5 Nc4 21. Bd4 Qxf5 22. Nxf5 Bf6 23. Bxf6 Rxf6 24. Nd4 Nxb2 25. Rab1 Rb6 26. f4 Na4 27. Rxb6 Nxb6 28. Re1 Rd7 29. Nf3 f6 30. Nd4 Na4 31. Rc1 Nxc3 32. Rxc3 Rxd4 33. Rc7 Rb4 34. Kg2 Rb2+ 35. Kh3 Rxa2 36. Rxb7 a5 37. g4 hxg4+ 38. Kxg4 Kh7 39. h4 a4 40. Ra7 a3 41. Kh5 Ra1 42. f5 a2 43. Ra3 Rf1 44. Rxa2 Rxf5+ 45. Kg4 Rf1 46. Ra5 Kg6 47. Ra6 Rg1+ 48. Kh3 Kh6 49. Rb6 Rf1 50. Kg4 g6 51. Kg3 Kh5 52. Rb4 f5 53. Kg2 Re1 54. Kg3 Re4 55. Rb7 Rg4+ 56. Kf3 Rxh4 57. Rb5 Kg5 58. Rb6 Rh3+ 59. Kg2 Rc3 60. Rb4 f4 |
| ECO A06 in 2000 play it! aldrich jeff defeats white's pierce kevin in 82 moves | 1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. Bb2 Bd6 7. Nbd2 O-O 8. O-O b6 9. Ne5 Nb4 10. Be2 cxd4 11. exd4 Ba6 12. c4 Rc8 13. a3 Nc6 14. Nxc6 Rxc6 15. g3 Qe7 16. Bd3 Rcc8 17. Qf3 Bb7 18. Qe2 Rfd8 19. Rfe1 h5 20. Nf3 Qc7 21. Ne5 h4 22. g4 Ne4 23. Rac1 Qe7 24. b4 Bxe5 25. dxe5 Ng5 26. Qe3 dxc4 27. Be2 Bd5 28. f4 Ne4 29. Bf3 Nd2 30. Bxd5 Rxd5 31. Re2 Qd7 32. Rc2 Nb3 33. Bc3 Rd3 34. Qe4 b5 35. f5 Qd5 36. fxe6 fxe6 37. Qxd5 exd5 38. e6 d4 39. Be1 Rd1 40. e7 Re8 41. Re5 d3 |
| ECO A06 in 1993 play it! aldrich jeff defeats white's june brian in 118 moves | 1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. c4 c6 5. Nc3 Nbd7 6. e3 Be7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. O-O a6 11. Rc1 O-O 12. e4 h6 13. Qe2 c5 14. e5 Ne8 15. Rfd1 Qb6 16. dxc5 Nxc5 17. Be3 Qa5 18. Bb1 b4 19. Bxc5 Bxc5 20. Ne4 Bb6 21. Nfd2 Qxe5 22. Nc4 Qc7 23. Ncd6 Qe7 24. Qd3 g6 25. Qf3 f5 26. Nxb7 fxe4 27. Qxe4 Rxf2 28. Qxg6+ Kf8 29. Qxh6+ Kg8 30. Bh7+ Qxh7 31. Qxe6+ Kh8 32. Qxb6 Rxb2 33. Qd4+ Qg7 34. Qh4+ Kg8 35. Qc4+ Kh8 36. Qe4 Nf6 37. Qh4+ Nh7 38. Qe4 Rg8 39. g3 Nf6 40. Qh4+ Nh7 41. Nd8 Re8 42. Qd4 Qxd4+ 43. Rxd4 a5 44. Nb7 Rxa2 45. Nd6 Ree2 46. Rh4 b3 47. Nf5 Rec2 48. Rc4 Rxc1+ 49. Rxc1 Rc2 50. Rd1 b2 51. Rd8+ Nf8 52. Rxf8+ Kh7 53. Rb8 Rc1+ 54. Kg2 b1=Q 55. Rxb1 Rxb1 56. h4 a4 57. Nd4 a3 58. Kh3 a2 59. Nc2 Rc1 |
| ECO A16 in 1999 play it! aldrich jeff defeats white's ghobrial ameer in 80 moves | 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 c5 7. O-O Nc6 8. h3 a6 9. f4 e6 10. d3 Rb8 11. g4 Ne8 12. f5 Nd4 13. Nxd4 Bxd4+ 14. Kh1 b5 15. Qf3 g5 16. h4 h6 17. Ne2 Be5 18. Ng3 f6 19. fxe6 Bxe6 20. Nf5 Bxf5 21. Qxf5 Qe7 22. cxb5 Rxb5 23. Rb1 Nc7 24. Bf3 Ne6 25. Bd1 Kg7 26. Qf2 Rfb8 27. Bb3 Nf4 28. Bc4 R5b6 29. b3 Qd7 30. Qf3 Ng6 31. h5 Nf4 32. Be3 a5 33. a4 Qc7 34. Rfd1 Rb4 35. Bb5 Qf7 36. Bd2 Rxb3 37. Bc4 Qxc4 38. Be3 Qxa4 39. Bxf4 Bxf4 40. Qf1 Rb2 |
| ECO A16 in 2000 play it! aldrich jeff defeats white's bambrough brian in 70 moves | 1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Be7 7. O-O O-O 8. Qc2 h6 9. Bd2 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. e4 Nb6 13. Rad1 b4 14. Ne2 Rc8 15. Qc1 Re8 16. e5 Nfd5 17. Bxh6 Bf8 18. Bd2 c5 19. Ng5 Qe7 20. Qb1 g6 21. Nxf7 Qxf7 22. Bxg6 Qg7 23. Bxe8 Nc3 24. Qg6 Nxe2+ 25. Kh1 Rxe8 26. Qxg7+ Kxg7 27. dxc5 Bxc5 28. Be3 Bxe3 29. fxe3 Rh8 30. Rf6 Bd5 31. b3 Nd7 32. Rf2 Nc3 33. Rd4 Nxe5 34. Rxb4 Ne4 35. Rf4 Ng3+ |
| ECO A16 in 1991 play it! aldrich jeff defeats white's asbury victor in 80 moves | 1. c4 Nf6 2. Nc3 e5 3. g3 c6 4. Bg2 d5 5. b3 Bc5 6. e3 Be6 7. d3 O-O 8. Nge2 a6 9. O-O b5 10. cxd5 cxd5 11. f4 exf4 12. Nxf4 Ra7 13. Qc2 Rc7 14. d4 Bb4 15. Bd2 Bxc3 16. Rac1 Bxd2 17. Qxd2 Rxc1 18. Rxc1 Qd6 19. b4 Ne4 20. Bxe4 dxe4 21. Rc5 Bc4 22. d5 Rd8 23. Qd4 Bd3 24. a3 Qf6 25. Qxf6 gxf6 26. Kf2 Bc4 27. Nh5 f5 28. Nf6+ Kg7 29. Nh5+ Kh6 30. Nf4 Rd6 31. Rc8 Nd7 32. Ra8 Nf6 33. Ra7 Ng4+ 34. Ke1 Nxe3 35. Rxf7 Nxd5 36. Rxf5 Nxf4 37. Rxf4 e3 38. Re4 e2 39. Re5 Rd1+ 40. Kf2 Rf1+ |
| ECO A15 in 2003 play it! aldrich jeff defeats white's radovnikovich mi in 64 moves | 1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. cxd5 cxd5 5. d4 Nc6 6. g3 Bf5 7. Nh4 Bg6 8. Bg5 e6 9. Nxg6 hxg6 10. e4 dxe4 11. Bb5 Qb6 12. Qa4 Be7 13. O-O a6 14. Bxf6 gxf6 15. d5 O-O 16. dxc6 axb5 17. Qxb5 Qxb5 18. Nxb5 bxc6 19. Nc3 f5 20. Rfd1 Rfb8 21. Rab1 Bf6 22. Rdc1 Bxc3 23. Rxc3 Rxa2 24. Rxc6 Rbxb2 25. Rxb2 Rxb2 26. Rc8+ Kg7 27. Kg2 e3 28. Rc1 exf2 29. Rf1 e5 30. Kf3 e4+ 31. Kf4 Kf6 32. h3 Rb3 |
| ECO A03 in 1993 play it! aldrich jeff defeats white's berger byron in 60 moves | 1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. b3 e6 5. Bb2 Be7 6. Be2 c5 7. Ne5 Bxe2 8. Qxe2 Nc6 9. Nxc6 bxc6 10. d3 O-O 11. O-O Nd7 12. Nd2 Bf6 13. Bxf6 Qxf6 14. e4 Qd4+ 15. Qf2 f6 16. Qxd4 cxd4 17. Nf3 e5 18. fxe5 fxe5 19. Rae1 Rae8 20. Ng5 Rf6 21. exd5 cxd5 22. Rf3 h6 23. Rxf6 gxf6 24. Nf3 Nc5 25. b4 Ne6 26. Nd2 Kf7 27. Kf2 Rc8 28. Rc1 Nf4 29. g3 Nxd3+ 30. Ke2 Nxc1+ |
| ECO A01 in 2000 play it! aldrich jeff defeats white's heeter brian by checkmate in 74 moves | 1. b3 d5 2. Bb2 Bf5 3. e3 Nd7 4. Nf3 Ngf6 5. d3 e6 6. Nbd2 Bd6 7. Nh4 Bg6 8. Nxg6 hxg6 9. h3 Qe7 10. Be2 e5 11. e4 c6 12. Bf3 Bc5 13. Qe2 O-O 14. Rb1 Rad8 15. O-O Rfe8 16. Rfe1 d4 17. Rbd1 Bb4 18. Rf1 Nf8 19. Bg4 Ne6 20. Bxe6 Qxe6 21. Nf3 Nh5 22. Bc1 Be7 23. h4 f6 24. Rde1 Nf4 25. Bxf4 exf4 26. Qd2 g5 27. h5 Kf7 28. e5 f5 29. g3 Rh8 30. Kg2 g4 31. Nh4 Bxh4 32. gxh4 f3+ 33. Kg3 Rxh5 34. Rh1 Rdh8 35. Qf4 g5 36. hxg5 Rh3+ 37. Rxh3 Rxh3# |
| ECO C78 in 1988 play it! aldrich jeff defeats white's boldrick thomas in 80 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. Nc3 d6 7. Re1 O-O 8. d3 h6 9. Ne2 Bg4 10. Ng3 Nd4 11. c3 Nxf3+ 12. gxf3 Bh3 13. d4 exd4 14. cxd4 Bb6 15. Kh1 Nh7 16. Rg1 Qf6 17. Be3 Ng5 18. f4 Ne6 19. Nh5 Qh4 20. d5 Ng5 21. Bxb6 cxb6 22. Rg3 Nxe4 23. Rxg7+ Kh8 24. Qd4 Nxf2+ 25. Kg1 f6 26. Qxf2 Qxh5 27. Bd1 Qxd5 28. Bb3 Qc5 29. Qxc5 bxc5 30. Rxb7 Rab8 31. Re7 a5 32. Rae1 a4 33. Bc2 Rg8+ 34. Kf2 Rg2+ 35. Kf3 Rxc2 36. Re8+ Rxe8 37. Rxe8+ Kg7 38. Re7+ Kg6 39. Kg3 Bf5 40. Re8 Rxb2 |
| ECO B12 in 1997 play it! aldrich jeff defeats white's foote greg in 98 moves | 1. e4 c6 2. d4 d5 3. e5 Bf5 4. f4 e6 5. Nf3 Nd7 6. Be2 Ne7 7. O-O c5 8. Be3 Nc6 9. c3 Qb6 10. b3 Rc8 11. Nbd2 Be7 12. Qe1 Qa5 13. Rc1 O-O 14. Nh4 Bxh4 15. Qxh4 cxd4 16. cxd4 Nxd4 17. Bg4 Nc2 18. Bxf5 exf5 19. Qf2 Nxe3 20. Qxe3 Qb6 21. Qxb6 Nxb6 22. Nf3 Rfe8 23. Rfd1 a6 24. Nd4 g6 25. Kf2 Kf8 26. h3 h5 27. Kg3 Ke7 28. Kf3 Rxc1 29. Rxc1 Rc8 30. Rxc8 Nxc8 31. Ke3 Na7 32. Kd3 Nc6 33. a3 f6 34. exf6+ Kxf6 35. h4 Ke7 36. b4 Kd6 37. Nb3 b6 38. Nd4 Nxd4 39. Kxd4 Kc6 40. Ke5 Kb5 41. Kxd5 Ka4 42. Kc4 Kxa3 43. b5 a5 44. Kc3 a4 45. g3 Ka2 46. Kc2 a3 47. Kc1 Kb3 48. Kb1 a2+ 49. Ka1 Ka3 |
| ECO B13 in 2004 play it! aldrich jeff defeats white's beagle brad by checkmate in 90 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nc6 5. Nf3 Bg4 6. Be2 Nf6 7. O-O e6 8. Bg5 Be7 9. h3 Bh5 10. Re1 O-O 11. Nh2 Bxe2 12. Rxe2 Qb6 13. Nf3 Qxb2 14. Qe1 Qb6 15. Rd2 Rac8 16. Be3 Bb4 17. Rb1 Qa5 18. Rd3 Ne4 19. Bd2 Nxd2 20. Qxd2 e5 21. dxe5 d4 22. Nxd4 Nxd4 23. Rxd4 Bxc3 24. Qd1 Bxd4 25. Qxd4 b6 26. Qb2 Qc3 27. Qxc3 Rxc3 28. Rc1 Rfc8 29. a4 Rxc2 30. Rxc2 Rxc2 31. f4 Kf8 32. g3 Ke7 33. f5 Re2 34. f6+ gxf6 35. exf6+ Kxf6 36. Kf1 Ra2 37. g4 Ke5 38. h4 Ke4 39. g5 Ke3 40. h5 a5 41. g6 fxg6 42. hxg6 hxg6 43. Kg1 Kf3 44. Kh1 Kg3 45. Kg1 Ra1# |
| ECO B18 in 1989 play it! aldrich jeff defeats white's varner murlin by checkmate in 46 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. c3 Ngf6 8. Bc4 e6 9. O-O Bd6 10. Bg5 Qc7 11. Bxf6 Nxf6 12. Qe2 O-O-O 13. Bd3 Nd5 14. Bxg6 hxg6 15. Ne5 Rh6 16. Qf3 f6 17. Ng4 Rh7 18. Rae1 Rdh8 19. h3 f5 20. Ne5 g5 21. Ng6 g4 22. hxg4 Rh1+ 23. Nxh1 Bh2# |
| ECO B17 in 2002 play it! aldrich jeff defeats white's gurski erin by checkmate in 80 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 e6 6. Bf4 Nb6 7. Bb3 Nd5 8. Ne2 Nxf4 9. Nxf4 Nf6 10. Nc3 Bd6 11. Nce2 b6 12. Qd3 a5 13. Bc4 b5 14. Bb3 a4 15. O-O axb3 16. axb3 Bb7 17. c4 c5 18. cxb5 Bxf4 19. Nxf4 Qxd4 20. Qxd4 cxd4 21. Rfc1 Kd7 22. Rxa8 Rxa8 23. Rd1 e5 24. Ne2 Ra2 25. f4 Kd6 26. fxe5+ Kxe5 27. Nxd4 Rxb2 28. b6 Rxg2+ 29. Kf1 Rxh2 30. Rc1 Rh1+ 31. Ke2 Rxc1 32. Kd3 Rd1+ 33. Kc4 Rxd4+ 34. Kc3 Ne4+ 35. Kc2 Rd2+ 36. Kc1 Kd4 37. b4 Kc3 38. b5 Nc5 39. Kb1 Be4+ 40. Ka1 Nb3# |
| ECO B17 in 1991 play it! aldrich jeff defeats white's potter george in 58 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 e6 7. O-O Nxe4 8. Bxe4 Nf6 9. Bd3 c5 10. Be3 Nd5 11. c3 Bd6 12. Qc2 Bd7 13. Ne5 Nxe3 14. fxe3 Bxe5 15. dxe5 Qg5 16. Qf2 O-O-O 17. Rad1 Bc6 18. e4 Qxe5 19. Qxf7 c4 20. Bxc4 Qc5+ 21. Kh1 Qxc4 22. Rde1 Rd2 23. Qxg7 Rhd8 24. b3 Qd3 25. Qxh7 Re2 26. Qf7 Qxe4 27. Rxe2 Qxe2 28. Rg1 Bxg2+ 29. Rxg2 Rd1+ |