| ECO B01 in 1987 play it! aldrich jeff defeats black's mcadams robert by checkmate in 81 moves | 1. e4 d5 2. e5 Nc6 3. d4 e6 4. Nf3 Nge7 5. c3 f6 6. Bd3 fxe5 7. dxe5 g6 8. Be3 Bg7 9. Bf4 O-O 10. Qd2 d4 11. Bh6 Bxh6 12. Qxh6 dxc3 13. Ng5 Rf7 14. Nxc3 Rg7 15. Bc4 Nf5 16. Nxe6 Bxe6 17. Bxe6+ Kf8 18. Bxf5 gxf5 19. Rd1 Qg5 20. Qxg5 Rxg5 21. e6 Rxg2 22. Rd7 Re8 23. Rxc7 Rxe6+ 24. Kf1 Rg7 25. Rc8+ Kf7 26. Rc7+ Kf6 27. Nd5+ Kg6 28. Rg1+ Kh5 29. Rcxg7 Rh6 30. R1g3 Kh4 31. Ne3 Nd4 32. Ke1 f4 33. Nf5+ Nxf5 34. R3g4+ Kh3 35. R7g5 Nh4 36. Kf1 f3 37. Kg1 Ng2 38. Rg3+ Kh4 39. R5g4+ Kh5 40. h4 Nxh4 41. Rg5# |
| ECO D06 in 1997 play it! aldrich jeff defeats black's june brian in 23 moves | 1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 O-O 6. e3 Nbd7 7. Qc2 h6 8. h4 hxg5 9. hxg5 Ne4 10. Nxe4 dxe4 11. Qxe4 g6 12. Qh4 |
| ECO D07 in 1988 play it! aldrich jeff defeats black's burwell norman by checkmate in 133 moves | 1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Bg5 e5 5. dxe5 Nxe5 6. e4 d4 7. Nd5 Be7 8. Qxd4 Nc6 9. Qd3 O-O 10. Nf3 Re8 11. Be2 Nxd5 12. Qxd5 Bb4+ 13. Bd2 Qxd5 14. cxd5 Bxd2+ 15. Nxd2 Nd4 16. Bd3 f5 17. O-O f4 18. f3 Bd7 19. Rac1 c6 20. d6 Re5 21. Rfe1 Rae8 22. Rc4 Nf5 23. Rcc1 b5 24. b3 Nxd6 25. a4 a6 26. Nb1 R8e6 27. Nc3 Rh6 28. Ne2 Rf6 29. Nd4 Nf7 30. Red1 Rg5 31. Kf2 Ne5 32. Rc3 c5 33. Ne2 Be6 34. axb5 Nxd3+ 35. Rdxd3 axb5 36. Rd6 b4 37. Rcd3 c4 38. bxc4 Bxc4 39. Rxf6 gxf6 40. Rd8+ Kg7 41. Rd7+ Bf7 42. Rb7 b3 43. Nd4 Kg6 44. Nxb3 Bxb3 45. Rxb3 Rc5 46. Rb2 h5 47. Rd2 h4 48. g3 hxg3+ 49. hxg3 fxg3+ 50. Kxg3 Re5 51. Rd5 Kf7 52. Kf4 Re7 53. Kf5 Kg7 54. f4 Kf7 55. e5 fxe5 56. fxe5 Kg7 57. e6 Kf8 58. Kf6 Ke8 59. Ra5 Rxe6+ 60. Kxe6 Kd8 61. Ra7 Kc8 62. Kd6 Kb8 63. Rh7 Kc8 64. Rg7 Kb8 65. Kc6 Ka8 66. Kb6 Kb8 67. Rg8# |
| ECO D10 in 1989 play it! aldrich jeff defeats black's miller dan in 89 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. Bg5 Bg7 6. Qd2 Bf5 7. h3 Nbd7 8. cxd5 cxd5 9. Bh6 Bxh6 10. Qxh6 Qb6 11. Qd2 Be4 12. Ng5 h6 13. Ngxe4 Nxe4 14. Nxe4 dxe4 15. e3 O-O-O 16. Be2 Kb8 17. O-O e5 18. Qc2 exd4 19. Qxe4 dxe3 20. Qxe3 Qxb2 21. Rab1 Qe5 22. Qb3 b6 23. Rfe1 f5 24. Ba6 Qa5 25. Qg3+ Ne5 26. Rxe5 Qxa6 27. Ra5+ Kb7 28. Rxa6 Kxa6 29. Qa3+ Kb7 30. Qe7+ Ka6 31. Rb4 g5 32. Qf7 Rc8 33. Ra4+ Kb5 34. Qb3+ Kc6 35. Rc4+ Kb7 36. Rxc8 Rxc8 37. Qe6 Rc1+ 38. Kh2 Ra1 39. Qxf5 Ka6 40. Qc8+ Kb5 41. Qd8 a5 42. Qd3+ Kb4 43. Qd4+ Ka3 44. Qxa1 b5 45. Qb1 |
| ECO D15 in 2001 play it! aldrich jeff defeats black's mose greg in 72 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 a6 8. a3 b5 9. c5 a5 10. Bd3 Bb7 11. O-O O-O 12. b4 Re8 13. e4 dxe4 14. Bxe4 Nxe4 15. Bxe7 Qxe7 16. Nxe4 Red8 17. Nd6 Ba6 18. Rfe1 f6 19. Qb3 Nf8 20. Nh4 g6 21. f4 f5 22. Nf3 Bb7 23. Ng5 Rxd6 24. cxd6 Qxd6 25. Nxe6 Nxe6 26. Qxe6+ Qxe6 27. Rxe6 axb4 28. Re7 Ra7 29. Kf2 bxa3 30. Ke1 b4 31. Re3 Ba6 32. Rb3 Rb7 33. Kd2 Bc4 34. Raxa3 bxa3 35. Rxb7 a2 36. Ra7 Bd5 |
| ECO D10 in 1999 play it! aldrich jeff defeats black's halstead kevin in 67 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Nbd7 8. b4 Ne4 9. Bf4 Nxc3 10. bxc3 a6 11. e3 e6 12. b5 cxb5 13. Bxb5 Rc8 14. Ba4 f6 15. Kd2 Kd8 16. Nh4 Bg4 17. Rhb1 e5 18. Rxb7 exf4 19. Rab1 Rc7 20. c6 fxe3+ 21. fxe3 Nc5 22. dxc5 Bxc5 23. Nf3 Bc8 24. Nd4 Re8 25. Rb8 Ree7 26. g4 Ke8 27. g5 Kf7 28. gxf6 gxf6 29. Bb3 Be6 30. Nxe6 Kxe6 31. Rd8 Bd6 32. e4 Rg7 33. Bxd5+ Ke7 34. Rh8 |
| ECO D31 in 1998 play it! aldrich jeff defeats black's mccarter robert in 75 moves | 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. cxd5 Nxd5 9. Nxd5 Bxh4 10. Nxh4 Qxd5 11. Bd3 Bb7 12. O-O Rd8 13. b3 c5 14. Bc4 Qg5 15. Nf3 Qf6 16. Ne5 cxd4 17. exd4 Nc6 18. Nxc6 Bxc6 19. Qe2 Rxd4 20. Rac1 Rad8 21. Rfd1 Qg5 22. f3 Rd2 23. Rxd2 Rxd2 24. Qf1 Qe3+ 25. Kh1 Rxa2 26. Bd3 Bb7 27. Rc7 Ba6 28. Bxa6 Rxa6 29. h3 Ra3 30. Qb1 g6 31. Rc8+ Kh7 32. Qb2 Qe1+ 33. Kh2 g5 34. Qh8+ Kg6 35. Rg8+ Kf5 36. Qh7+ Kf4 37. Qxf7+ Ke3 38. Rc8 |
| ECO D10 in 2002 play it! aldrich jeff defeats black's saylor oliver in 53 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 h6 8. Bf4 a6 9. b4 Nbd7 10. b5 Ne4 11. bxc6 bxc6 12. Nxe4 Bxe4 13. e3 Bxf3 14. gxf3 a5 15. b4 a4 16. Kd2 f6 17. b5 cxb5 18. Bxb5 a3 19. c6 Nb6 20. c7+ Kf7 21. Rhb1 Nc8 22. Bc6 Ra6 23. Bb7 Ra7 24. Bxc8 e6 25. Bxe6+ Kxe6 26. c8=Q+ Kf7 27. Rb7+ |
| ECO D31 in 1992 play it! aldrich jeff defeats black's skidmore jennife by checkmate in 119 moves | 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. e3 b5 6. a4 Bb4 7. Ne5 Qe7 8. Qg4 g6 9. Bd2 Bxc3 10. Bxc3 Bb7 11. d5 Nf6 12. Qf3 Nxd5 13. Nxg6 hxg6 14. Bxh8 Qb4+ 15. Kd1 Qb3+ 16. Kc1 Nd7 17. Ra3 Qb4 18. e4 N5b6 19. Bc3 Qe7 20. axb5 cxb5 21. Bd4 a6 22. Qe3 Qd6 23. Be2 e5 24. Bxb6 Nxb6 25. Rd1 Qc6 26. f3 Na4 27. Rd5 f6 28. Qh6 g5 29. Qh8+ Ke7 30. Qg7+ Ke6 31. Kb1 Nb6 32. Rd1 b4 33. Ra5 Rc8 34. Rad5 c3 35. Rd6+ Qxd6 36. Rxd6+ Kxd6 37. Qxb7 Rc6 38. Bxa6 c2+ 39. Kc1 Kc5 40. Qe7+ Rd6 41. Kxc2 Na4 42. Bb5 Nb6 43. Qc7+ Kxb5 44. Qxd6 Na4 45. Qxf6 Nc5 46. Qxe5 Kc4 47. b3+ Kb5 48. Qd5 g4 49. Qc4+ Kc6 50. fxg4 Kb7 51. Qxb4+ Kc6 52. Qc4 Kb6 53. Kc3 Nxe4+ 54. Qxe4 Kb5 55. Qd5+ Kb6 56. Kc4 Ka7 57. Qb5 Ka8 58. Kc5 Ka7 59. Kc6 Ka8 60. Qb7# |
| ECO D06 in 1993 play it! aldrich jeff defeats black's anderson gale in 93 moves | 1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 c6 5. e3 Be7 6. Nf3 O-O 7. Qc2 Nbd7 8. Bd3 h6 9. Bh4 b6 10. O-O Bb7 11. Rac1 Rc8 12. Qe2 Nb8 13. Bg3 Re8 14. a3 Bd6 15. Ne5 a6 16. b4 a5 17. c5 Bxe5 18. Bxe5 Nfd7 19. Bd6 e5 20. Qg4 e4 21. Be2 Re6 22. Qh3 Nf6 23. f3 axb4 24. axb4 Nbd7 25. fxe4 dxe4 26. Bc4 Nd5 27. Ne2 Ra8 28. Nf4 Rf6 29. Bxd5 cxd5 30. Be5 Nxe5 31. dxe5 Bc8 32. Qg3 Rf5 33. Ne2 Rg5 34. Qf4 Qe7 35. cxb6 Rf5 36. Rxc8+ Rxc8 37. Qxf5 Rb8 38. Nd4 Rxb6 39. b5 g6 40. Qc8+ Kg7 41. Qc3 Kg8 42. Qc8+ Kg7 43. e6 f5 44. Rc1 Kf6 45. Rc7 Qa3 46. Qd8+ Ke5 47. Qh8+ |
| ECO D54 in 1993 play it! aldrich jeff defeats black's stockham james in 41 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 h6 7. Bh4 O-O 8. Qc2 c6 9. a3 dxc4 10. Bxc4 Nb6 11. Bd3 Nfd5 12. Bg3 Bd6 13. O-O Bxg3 14. hxg3 f6 15. Nh4 Ne7 16. Ne2 Bd7 17. Nf4 g5 18. Bh7+ Kg7 19. Nh5+ Kh8 20. Ng6+ Nxg6 21. Qxg6 |
| ECO D06 in 1992 play it! aldrich jeff defeats black's choate eric by checkmate in 53 moves | 1. d4 d5 2. c4 c5 3. dxc5 dxc4 4. Qxd8+ Kxd8 5. Nf3 Bg4 6. Ne5 f6 7. Nxg4 e5 8. e4 Nc6 9. Be3 Nb4 10. Kd2 b6 11. cxb6 axb6 12. Bxb6+ Kc8 13. Bxc4 Nc6 14. Bd5 Kd7 15. Nc3 Rb8 16. Na4 Bb4+ 17. Ke3 Ra8 18. Rhd1 Rxa4 19. Bb3+ Ke7 20. Bxa4 Nh6 21. Nxh6 gxh6 22. Bxc6 Rb8 23. Rd7+ Ke6 24. Bc7 Bc5+ 25. Kf3 Rg8 26. Rxh7 Bd6 27. Bd5# |
| ECO D51 in 2002 play it! aldrich jeff defeats black's yufa leonid in 59 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. Nf3 h6 7. Bh4 Be7 8. e3 c6 9. Bd3 Ne4 10. Bg3 Ndf6 11. Qc2 Bb4 12. O-O Bxc3 13. bxc3 Nxg3 14. hxg3 O-O 15. c4 dxc4 16. Bxc4 Re8 17. Rab1 b5 18. Bb3 Be6 19. Qxc6 Bxb3 20. Rxb3 Rc8 21. Qxb5 Rc2 22. a4 Ne4 23. Qf5 Qc7 24. Rb5 Qc3 25. Ne5 Nd6 26. Qd7 Re6 27. Rb8+ Kh7 28. Qd8 Re8 29. Qxd6 Rxb8 30. Qxb8 |
| ECO D10 in 2002 play it! aldrich jeff defeats black's aldrich justin by checkmate in 53 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Nbd7 5. e3 dxc4 6. Bxc4 Nb6 7. Bd3 Bg4 8. Qb3 e6 9. Bd2 Bd6 10. h3 Bxf3 11. gxf3 e5 12. dxe5 Bxe5 13. Bc2 Nfd5 14. O-O-O Nxc3 15. Bxc3 Qf6 16. Bxe5 Qxe5 17. f4 Qf6 18. Qb4 Qe7 19. Qd4 O-O 20. Rhg1 g6 21. f5 Rad8 22. f6 Qc7 23. Qh4 Nd5 24. Rxd5 Kh8 25. Qh6 Rg8 26. Rh5 gxh5 27. Qxh7# |
| ECO D21 in 2000 play it! aldrich jeff defeats black's mandell sheldon in 41 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 Bg4 4. Ne5 Bf5 5. Nc3 g6 6. e4 Bd7 7. Bxc4 Be6 8. Qa4+ c6 9. d5 b5 10. dxe6 Bg7 11. exf7+ Kf8 12. fxg8=Q+ Rxg8 13. Nxb5 cxb5 14. Qxb5 Rh8 15. O-O a6 16. Qd5 Qxd5 17. Bxd5 Ra7 18. Bf4 Nd7 19. Nxd7+ Rxd7 20. Rac1 Bxb2 21. Bh6+ |
| ECO D53 in 2001 play it! aldrich jeff defeats black's hodge larry in 47 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 c6 7. Qc2 h6 8. Bh4 O-O 9. Bd3 Nh5 10. Bxe7 Qxe7 11. O-O-O Nhf6 12. Rdg1 Rd8 13. g4 dxc4 14. Bxc4 Nh7 15. h4 g6 16. Bd3 Ndf8 17. Ne5 Qe8 18. f4 Kh8 19. f5 Kg7 20. Rf1 f6 21. fxg6 Nxg6 22. Bxg6 Qg8 23. Bxh7 Qh8 24. Qg6+ |
| ECO D31 in 2002 play it! aldrich jeff defeats black's skidmore jennife in 59 moves | 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Bd6 5. e4 Ne7 6. e5 Bb4 7. Qc2 O-O 8. Bd3 Ng6 9. h4 f5 10. exf6 Rxf6 11. Bg5 Nf8 12. Bxf6 Qxf6 13. O-O-O Nbd7 14. Kb1 b6 15. cxd5 cxd5 16. Ng5 h6 17. Nh7 Qxd4 18. Nxf8 Kxf8 19. Nb5 Qf6 20. f4 Be7 21. Nc7 Rb8 22. g4 Bd6 23. g5 Qe7 24. gxh6 gxh6 25. f5 Nf6 26. Nxe6+ Bxe6 27. fxe6 Qxe6 28. Rdf1 Be5 29. Qe2 Rb7 30. Rf5 |
| ECO D10 in 2000 play it! aldrich jeff defeats black's ghobrial ameer in 63 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Bb4 6. Qb3 Bxc3+ 7. bxc3 h6 8. Bxf6 Qxf6 9. e3 O-O 10. Rc1 Nd7 11. cxd5 exd5 12. Bd3 Nb6 13. O-O Bf5 14. Bxf5 Qxf5 15. Nd2 Qd3 16. Rfd1 Rad8 17. c4 dxc4 18. Nxc4 Qxb3 19. axb3 Nd5 20. Na5 Rd7 21. g3 Re8 22. Nc4 f6 23. Ra1 b6 24. Rdc1 Nb4 25. Nb2 Rc8 26. Rc4 Nd5 27. Rac1 Ne7 28. Kf1 Kf7 29. Ke2 Ke6 30. Nd3 g5 31. h4 Kd6 32. e4 |
| ECO D10 in 1997 play it! aldrich jeff defeats black's june brian in 53 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Qb3 Qb6 6. c5 Qc7 7. g3 Nbd7 8. Bf4 Qc8 9. Bg2 Nh5 10. Bd2 e5 11. Nxe5 Nxe5 12. dxe5 Bxc5 13. e4 dxe4 14. Nxe4 Bxe4 15. Bxe4 O-O 16. Qc2 f5 17. Bf3 Bxf2+ 18. Kxf2 Qe8 19. Qc4+ Kh8 20. Rae1 Rd8 21. Bc3 Qg6 22. Qh4 f4 23. g4 Rd3 24. Be4 Qe6 25. Bxd3 Qd5 26. Be4 Qc5+ 27. Kf3 |
| ECO D24 in 2000 play it! aldrich jeff defeats black's skidmore mike in 59 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 e6 5. e3 Be7 6. Bxc4 O-O 7. O-O a6 8. a4 Bd7 9. e4 c6 10. Bd3 h6 11. e5 Nd5 12. Ne4 b6 13. h3 c5 14. dxc5 bxc5 15. Nh2 Nc6 16. Ng4 f5 17. exf6 Nxf6 18. Ngxf6+ Bxf6 19. Nxc5 Qe7 20. Nxd7 Rad8 21. Nxf6+ Qxf6 22. Qe2 Ne5 23. Bc2 Rc8 24. Bb3 Rb8 25. Ba2 Kh8 26. Be3 Ng6 27. Rab1 Nh4 28. Qg4 Nf5 29. Bc5 Rfd8 30. b4 |