| ECO A05 in 2005 play it! gandalf 0 defeats white's shredder 1 in 94 moves | 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c5 7. Nc3 Nc6 8. dxc5 dxc5 9. Be3 Qa5 10. Qb3 Ng4 11. Bg5 Qb4 12. h3 h6 13. Bc1 Nf6 14. Qxb4 cxb4 15. Nd5 Rd8 16. Nxf6+ Bxf6 17. Bxh6 Be6 18. Nd2 Bxb2 19. Rab1 Bg7 20. Bf4 Bc3 21. Ne4 Nd4 22. Nxc3 bxc3 23. Rfe1 Bxc4 24. Bxb7 Nxe2+ 25. Rxe2 Bxe2 26. Bxa8 e5 27. Be3 Rxa8 28. Rc1 Rc8 29. Bxa7 Bb5 30. Be3 c2 31. f3 Rc3 32. Kf2 Ba4 33. Ra1 Rd3 34. Ke2 Rd1 35. Rc1 f5 36. f4 e4 37. g4 Rd3 38. Ra1 Kf7 39. Rc1 Ra3 40. gxf5 gxf5 41. Rg1 Ke6 42. Kf2 Kd5 43. Ra1 Be8 44. Rc1 Rxa2 45. Kg1 Bh5 46. Re1 Bd1 47. h4 Kc4 |
| ECO A05 in 2005 play it! gandalf 0 defeats white's deep junior cpu in 106 moves | 1. Nf3 Nf6 2. d4 e6 3. g3 d5 4. c4 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Bd7 8. Qe2 Bd6 9. Qxc4 O-O 10. Nc3 Na5 11. Qe2 Nd5 12. Qc2 Nb4 13. Qd1 Nd5 14. e4 Nxc3 15. bxc3 c5 16. Bg5 Be7 17. Bxe7 Qxe7 18. Re1 cxd4 19. cxd4 Nc4 20. Rc1 Rac8 21. Qb3 b5 22. Ne5 Nxe5 23. dxe5 Rfd8 24. Qe3 Bc6 25. Red1 Rxd1+ 26. Rxd1 Bb7 27. Qa7 h6 28. h3 Rc2 29. a3 Qc7 30. h4 Ra2 31. Qe3 Kh7 32. Qf3 Rb2 33. g4 a5 34. g5 Qe7 35. Qd3 b4 36. Qd6 Qe8 37. gxh6 gxh6 38. axb4 Rxb4 39. Kh1 Rb2 40. Qc7 Qg8 41. Rf1 Qg6 42. h5 Qxh5+ 43. Kg1 Ba6 44. Re1 a4 45. Qa7 Bb5 46. Qe7 Ra2 47. Rc1 a3 48. Re1 Bd3 49. Qa7 Kg7 50. Qc5 Qh4 51. Qe3 Rb2 52. Qd4 Rc2 53. Qb6 a2 |
| ECO A05 in 2005 play it! gandalf 0 defeats white's pro deo 11 in 94 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 c4 14. Ng5 Nc5 15. e5 Qxe5 16. Re1 Qd6 17. Qxd6 Bxd6 18. Be3 O-O 19. Rad1 Be7 20. Bxc5 Bxc5 21. Nxe6 Rfc8 22. a3 Rab8 23. Bf5 Ba8 24. Ng5 Re8 25. Be6+ Kf8 26. Re5 Bb6 27. Rf5 h6 28. Nh7+ Ke7 29. Nxf6 Kxe6 30. Nxe8 Kxf5 31. Nxg7+ Kg6 32. Ne6 Kf5 33. Nd4+ Ke5 34. Nf3+ Bxf3 35. gxf3 Rd8 36. Rxd8 Bxd8 37. Kf1 Bg5 38. Ne2 Bd2 39. Kg2 a5 40. h4 b4 41. axb4 axb4 42. f4+ Bxf4 43. Kf3 Bd2 44. Ng1 b3 45. Ke2 Bc1 46. Nf3+ Kd5 47. Nd2 Bxb2 |
| ECO A06 in 2006 play it! gandalf 0 defeats white's colossus 00f in 120 moves | 1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Qc2 c6 5. Nbd2 c5 6. cxd5 cxd4 7. Nxd4 Nxd5 8. e4 Nb4 9. Qc3 N8c6 10. Nxc6 Nxc6 11. Be2 Nd4 12. Qd3 Bc5 13. O-O Bd7 14. Nc4 O-O 15. Be3 Bb5 16. Rfd1 e5 17. a4 Ba6 18. Rac1 Qe7 19. Kh1 Rae8 20. Bg4 Rd8 21. Qc3 Bb4 22. Qd3 Qh4 23. h3 b6 24. Rf1 Nf5 25. Qb3 Nxe3 26. fxe3 Qe7 27. Be2 Bc5 28. Rf5 Kh8 29. Nxe5 Bxe2 30. Nxf7+ Rxf7 31. Qxf7 Qxf7 32. Rxf7 a5 33. Rf5 Kg8 34. Rd5 Re8 35. e5 Bxe3 36. Rc3 Bf4 37. Rd4 g5 38. Rc6 Rf8 39. Rd5 Bg3 40. Rc1 Bc4 41. Rdd1 Bb3 42. Rd3 Bf4 43. Re1 Bxa4 44. e6 Re8 45. Ra3 Bc6 46. Rb3 b5 47. Rd3 Kg7 48. h4 gxh4 49. e7 Bg3 50. Re6 Bb7 51. Re2 Kf7 52. Rde3 a4 53. Kg1 b4 54. Rd3 Rxe7 55. Rxe7+ Kxe7 56. Rd4 Bd6 57. Rxh4 a3 58. bxa3 bxa3 59. Kf2 a2 60. Ra4 Bd5 |
| ECO A05 in 2005 play it! gandalf 0 defeats white's sos 1 for arena in 114 moves | 1. Nf3 Nf6 2. c4 d6 3. d4 c5 4. Nc3 cxd4 5. Nxd4 e6 6. e4 a6 7. f3 b6 8. Be2 Bb7 9. Be3 Be7 10. Qa4+ Nbd7 11. Nc6 Bxc6 12. Qxc6 O-O 13. Qa4 b5 14. cxb5 axb5 15. Qb3 d5 16. Nxb5 Qa5+ 17. Bd2 Qb6 18. exd5 Nxd5 19. a4 Bc5 20. a5 Qb8 21. O-O-O Bf2 22. Rhf1 Bh4 23. Kb1 Rc8 24. g3 Nc5 25. Qa3 Be7 26. Qa2 Qe5 27. Rfe1 Qf5+ 28. Ka1 Qg6 29. Bc4 Nb6 30. Re3 Bf6 31. Rc1 Rd8 32. Bb4 Nxc4 33. Qxc4 Nd3 34. Rxd3 Rxd3 35. Qc6 Rdd8 36. Nc7 Rac8 37. Bc3 Qf5 38. a6 Bd4 39. g4 Qf4 40. Bxd4 Rxd4 41. Kb1 Ra4 42. Rc2 Qd4 43. Rc1 Rb8 44. Qc3 Qd6 45. h4 h6 46. h5 Qb6 47. Rc2 Ra5 48. Rc1 Qf2 49. Rc2 Qf1+ 50. Rc1 Qe2 51. Qd4 Ra3 52. f4 Ra4 53. Qc3 Qe4+ 54. Qc2 Qxf4 55. g5 hxg5 56. h6 Rab4 57. a7 Rxb2+ |
| ECO A06 in 2005 play it! gandalf 0 defeats white's ruffian 10 in 72 moves | 1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nc3 Nf6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 axb5 12. exf6 Bb4+ 13. Bd2 Bxd2+ 14. Qxd2 Qxf6 15. Bxb5 e5 16. O-O O-O 17. Rfe1 Qd6 18. Bxd7 Bxd7 19. Rxe5 d3 20. Re3 Bb5 21. a4 Rfc8 22. Qd1 Rxa4 23. Rxa4 Bxa4 24. Rxd3 Bxd1 25. Rxd6 Be2 26. Ne1 Kf8 27. f4 Rc4 28. Kf2 Bg4 29. Ke3 Ke7 30. Rd4 Rc1 31. Nf3 Rf1 32. Ne5 Be6 33. b4 Re1+ 34. Kf2 Rb1 35. g4 Rb2+ 36. Ke3 f5 |
| ECO A04 in 2005 play it! gandalf 0 defeats white's pseudo 0c in 122 moves | 1. Nf3 f5 2. g3 Nf6 3. d4 e6 4. Bg2 d5 5. O-O Bd6 6. b3 Qe7 7. a4 O-O 8. Nc3 a6 9. Ne5 Nbd7 10. Nd3 c5 11. e3 b6 12. Bd2 Bb7 13. a5 b5 14. f4 cxd4 15. exd4 Kh8 16. b4 Ne4 17. Nxe4 dxe4 18. Nc5 Nf6 19. Re1 Bd5 20. Bf1 Rfc8 21. Be2 Qa7 22. Ra3 Rc7 23. Be3 Rac8 24. c3 Qa8 25. Qd2 Kg8 26. Qc2 Qa7 27. Qd2 Rd8 28. Qb2 Rc6 29. Raa1 Rdc8 30. h3 Qf7 31. Kh1 Qg6 32. Rg1 Kh8 33. Rae1 R6c7 34. Bd1 Qh6 35. Kg2 Ra7 36. Rh1 Bc4 37. Be2 Bxe2 38. Qxe2 Nd5 39. Bd2 Rac7 40. Rhf1 Rc6 41. Kh2 Qg6 42. Qg2 Be7 43. Re2 Kg8 44. Kh1 Bd6 45. Rc1 Qf6 46. Ree1 Kh8 47. Rcd1 Qg6 48. Rc1 Be7 49. Re2 Bf6 50. Be3 Qh5 51. Ree1 g5 52. Qf1 Bd8 53. Bd2 gxf4 54. Bxf4 Nxf4 55. gxf4 Bc7 56. c4 Rg8 57. Re3 Qh4 58. cxb5 Bxf4 59. Rb3 e3 60. Rb2 Rc7 61. Nd3 e2 |
| ECO A05 in 2006 play it! gandalf 0 defeats white's cm10th mrspock in 124 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Bg2 Nc6 7. O-O d5 8. Qc2 dxc4 9. Qxc4 Bxd2 10. Nbxd2 Rd8 11. e4 a5 12. Rfc1 Qb4 13. a3 Qxc4 14. Rxc4 Bd7 15. Rac1 a4 16. h3 Ra5 17. R4c3 Rb5 18. R3c2 Be8 19. e5 Nd5 20. Ne4 Ra5 21. Nc5 Ra7 22. Bf1 Nde7 23. Rd1 Na5 24. Bd3 b6 25. Ne4 Nb3 26. Rc4 Bb5 27. Rc3 Nxd4 28. Nxd4 Rxd4 29. Rd2 Bxd3 30. Rcxd3 Rxd3 31. Rxd3 Nd5 32. Nc3 c6 33. f4 h5 34. Kg2 h4 35. Nxd5 cxd5 36. gxh4 Ra5 37. b4 axb3 38. Rxb3 b5 39. h5 Kh7 40. Kf3 Kh6 41. Kg4 f5+ 42. exf6 gxf6 43. Kh4 Ra4 44. Kg3 Kxh5 45. Re3 Re4 46. Rb3 Kg6 47. Rxb5 Re3+ 48. Kg4 Rxa3 49. Rb6 Re3 50. f5+ exf5+ 51. Kf4 d4 52. Rd6 Re4+ 53. Kg3 Kf7 54. h4 Ke7 55. Rd5 Rg4+ 56. Kh3 Ke6 57. Rd8 Ke5 58. Rd7 Ke4 59. Re7+ Kf3 60. Rd7 Ke3 61. h5 Rg1 62. Rd5 d3 |
| ECO A05 in 2005 play it! gandalf 0 defeats white's movei 00 in 98 moves | 1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. e3 Be7 5. Nbd2 O-O 6. b3 b6 7. Bd3 Bb7 8. O-O c5 9. Bb2 Nc6 10. Rc1 cxd4 11. exd4 Rc8 12. Qe2 Ng4 13. Rfe1 Re8 14. a3 dxc4 15. Bxc4 Nf6 16. b4 Nd5 17. g3 Bd6 18. Ne4 Bb8 19. Bb3 a6 20. Qd3 h6 21. Bc4 Re7 22. Qf1 Bd6 23. Bxa6 Bxa6 24. Qxa6 Rec7 25. Kh1 Nce7 26. Rxc7 Bxc7 27. Rc1 Qe8 28. Kg2 Ra8 29. Qe2 Rc8 30. Kg1 Kh8 31. b5 Nf5 32. Ne5 f6 33. Nc6 Qg6 34. Kh1 Re8 35. Nc3 h5 36. Nxd5 exd5 37. Qf3 h4 38. g4 Nh6 39. h3 Bd6 40. Na7 Re4 41. a4 Bf4 42. Rc8+ Kh7 43. Bc3 Nf7 44. Kg2 Ng5 45. Qd3 Bc1 46. Qf1 Nxh3 47. f3 Re2+ 48. Kxh3 Qd3 49. Bd2 Qxd2 |
| ECO A06 in 2005 play it! gandalf 0 defeats white's ktulu 00a in 80 moves | 1. Nf3 d5 2. e3 Nf6 3. d4 e6 4. Bd3 Be7 5. O-O O-O 6. b3 c5 7. Bb2 Nc6 8. Nbd2 b6 9. Ne5 Bb7 10. a3 Nxe5 11. dxe5 Ne4 12. Nxe4 dxe4 13. Bc4 Bd5 14. Bxd5 Qxd5 15. Qxd5 exd5 16. Rad1 Rfd8 17. f3 Rac8 18. Kf2 c4 19. b4 c3 20. Bc1 f6 21. exf6 Bxf6 22. Ke2 Be5 23. b5 exf3+ 24. Rxf3 g6 25. Kf2 Rc4 26. g3 Kg7 27. Ke2 Ra4 28. e4 Rxe4+ 29. Re3 Bf6 30. Rxe4 dxe4 31. Rxd8 Bxd8 32. Bf4 Kf6 33. Ke3 Kf5 34. g4+ Kxg4 35. Kxe4 h5 36. Bd6 g5 37. Be5 h4 38. Bxc3 Bc7 39. Ke3 Kh3 40. Bf6 g4 |
| ECO A06 in 2006 play it! gandalf 0 defeats white's chess tiger 00 in 114 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 c5 8. Bd3 Qa5 9. Qc2 c4 10. Bf5 O-O 11. O-O Re8 12. Nd2 g6 13. Bxd7 Nxd7 14. f3 Bxc3 15. bxc3 Nb6 16. Bf4 Qa4 17. Qc1 Bf5 18. Re1 Qc6 19. a4 a5 20. Qa3 Bc2 21. Qd6 Bxa4 22. e4 Qxd6 23. Bxd6 Bc6 24. Reb1 Nc8 25. exd5 Nxd6 26. dxc6 bxc6 27. Ra4 Re2 28. Rd1 Nb5 29. Rxc4 a4 30. Kf1 Re6 31. Rc5 a3 32. Ra1 Re3 33. d5 Rxc3 34. Rxc3 Nxc3 35. dxc6 a2 36. Nb3 Kf8 37. Nc1 Ke7 38. c7 Kd7 39. Ke1 Kxc7 40. Kd2 Ra3 41. Kc2 Nd5 42. Kb2 Ra6 43. Rxa2 Rxa2+ 44. Kxa2 Ne3 45. g3 Nf1 46. h3 Nxg3 47. Kb3 Kd6 48. Kc3 Ke5 49. Nd3+ Kf5 50. Kd2 Kg5 51. Ke3 Kh4 52. Ne5 f5 53. Nd7 g5 54. Nf6 h5 55. Nh7 Kxh3 56. Nxg5+ Kg2 57. Ne6 h4 |
| ECO A07 in 2006 play it! gandalf 0 defeats white's chess tiger 10 in 128 moves | 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d4 Ngf6 5. O-O e6 6. c4 c6 7. Nbd2 Bd6 8. Qb3 Qc7 9. c5 Be7 10. h3 Bh5 11. Qe3 O-O 12. b4 a5 13. bxa5 Rxa5 14. Nh4 Rfa8 15. g4 Bg6 16. g5 Nh5 17. Nxg6 hxg6 18. Nb3 Rxa2 19. Rxa2 Rxa2 20. Bf3 b6 21. Bxh5 gxh5 22. cxb6 Qxb6 23. g6 e5 24. gxf7+ Kxf7 25. dxe5 Qxe3 26. fxe3+ Ke8 27. e6 Nf6 28. Nd4 c5 29. Nb5 c4 30. Kf2 Bc5 31. Kf3 Ke7 32. Rg1 Kxe6 33. Rxg7 Ne4 34. Nd4+ Kf6 35. Rc7 Bd6 36. Rc6 Ke7 37. Rb6 c3 38. Rb7+ Kf6 39. Rb5 Ng5+ 40. Kf2 Ke5 41. Ke1 Ne4 42. Rb6 Kf6 43. Nb5 Ke7 44. Rxd6 Nxd6 45. Nxc3 Ra5 46. Kd2 Ke6 47. Kd3 Ke5 48. Bb2 Nc4 49. Bc1 Ra1 50. Kc2 Ra6 51. Kb3 Rb6+ 52. Kc2 Rg6 53. e4 dxe4 54. h4 Rg4 55. Bg5 Nd6 56. Bd8 Nf7 57. Bc7+ Kf5 58. Nd5 Rxh4 59. Ne3+ Kg6 60. Nd1 Ng5 61. Kd2 Rh1 62. Nc3 h4 63. Ke3 Rc1 64. Kd2 Rg1 |
| ECO A04 in 2006 play it! gandalf 0 defeats white's pseudo 0c in 92 moves | 1. Nf3 c5 2. c4 Nc6 3. e3 e6 4. d4 d5 5. cxd5 exd5 6. Nc3 Nf6 7. Be2 a6 8. Bd2 cxd4 9. Nxd4 Bd6 10. Qb3 O-O 11. Nxd5 Nxd4 12. exd4 Nxd5 13. Qxd5 Re8 14. Kf1 Qb6 15. Bc3 Bd7 16. Bf3 Re7 17. Kg1 Be6 18. Qa5 Qxa5 19. Bxa5 Rae8 20. g3 Bh3 21. Bc3 g5 22. Bg2 g4 23. Bf1 Kf8 24. Bd3 Kg7 25. Rd1 h5 26. d5+ Kg8 27. a4 Kf8 28. a5 Bc5 29. b4 Bd6 30. b5 Rc8 31. Bf6 Rec7 32. Bg5 axb5 33. Bxb5 Rc5 34. Bd7 R8c7 35. Bf5 Rxa5 36. Bb1 Rc4 37. Bh6+ Kg8 38. Be3 Rb4 39. Bc2 Rb2 40. Rc1 Ba3 41. d6 Bxd6 42. Bd3 b6 43. Bf1 Bc5 44. Bxh3 gxh3 45. Kf1 Bxe3 46. fxe3 Raa2 |
| ECO A07 in 2005 play it! gandalf 0 defeats white's zappa 10 in 130 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. b3 Bg4 5. O-O Nbd7 6. Bb2 e6 7. d3 Bd6 8. Nbd2 O-O 9. e4 Re8 10. Qe1 e5 11. h3 Bh5 12. Nh4 Nc5 13. g4 Bg6 14. Nxg6 hxg6 15. Nf3 dxe4 16. dxe4 Nfxe4 17. b4 Na4 18. Qxe4 Nxb2 19. a4 b5 20. axb5 cxb5 21. Qc6 Bxb4 22. Nxe5 Rb8 23. Nxf7 Kxf7 24. Rxa7+ Kg8 25. c3 Bf8 26. Qxg6 Qf6 27. Qh5 Qh6 28. Qd5+ Kh8 29. Rb7 Rxb7 30. Qxb7 Re5 31. Ra1 Nd3 32. Qf7 Qf4 33. Qxf4 Nxf4 34. Bf1 g5 35. Rb1 Rc5 36. Rb3 Bg7 37. Kh2 Be5 38. Bxb5 Bxc3 39. Kg3 Be5 40. Bd7 Bd6 41. Bf5 Ng6+ 42. Kg2 Nh4+ 43. Kf1 Nxf5 44. gxf5 Rxf5 45. Rd3 Bc5 46. f3 Kg7 47. Kg2 Kf6 48. Rc3 Bd6 49. Rd3 Bf4 50. Rd4 Kg6 51. Kf1 Rf8 52. Re4 Kh5 53. Re7 Ra8 54. Rh7+ Kg6 55. Rd7 Ra1+ 56. Ke2 Ra2+ 57. Kf1 Rh2 58. Rd8 Rxh3 59. Ke2 Rh2+ 60. Kf1 Be3 61. Ke1 Rf2 62. Rg8+ Kf5 63. Rf8+ Ke5 64. Rf7 Bc5 65. Rh7 Kf4 |
| ECO A06 in 2005 play it! gandalf 0 defeats white's pro deo 11 in 136 moves | 1. Nf3 d5 2. e3 Bg4 3. c4 dxc4 4. Bxc4 e6 5. Nc3 Nc6 6. Bb5 Qd6 7. h3 Bh5 8. d4 a6 9. Ba4 O-O-O 10. O-O f5 11. Bxc6 Qxc6 12. Ne5 Qe8 13. f3 Bd6 14. Qb3 Bxe5 15. dxe5 g5 16. Ne2 Kb8 17. Rf2 Bf7 18. e4 f4 19. g3 Ne7 20. gxf4 Nc6 21. Be3 gxf4 22. Bxf4 Rg8+ 23. Rg2 Qe7 24. Rc1 Rxg2+ 25. Kxg2 Qd7 26. Kf2 Bh5 27. Rc2 Rg8 28. Rc3 Bg6 29. Bg3 Ka8 30. Rd3 Qe7 31. Ke1 Be8 32. Qa3 Nb4 33. Rd2 Bb5 34. Bf2 c5 35. Qc3 b6 36. a3 Nc6 37. f4 Qf7 38. Qe3 Qg6 39. a4 Bxa4 40. Nc3 Bb3 41. Rd6 Nb4 42. Qf3 Kb7 43. Ne2 Bc4 44. f5 Nc2+ 45. Kd1 Qg2 46. Rd7+ Kc8 47. Qxg2 Rxg2 48. Rd2 Rxf2 49. Rxc2 Bb3 50. Ke1 Bxc2 51. Kxf2 exf5 52. exf5 Bxf5 53. Nf4 Kd7 54. Kg3 Be4 55. h4 a5 56. Kg4 a4 57. Kg5 Ke7 58. Ne2 b5 59. Kf4 Bc6 60. Nc1 b4 61. Ke3 h6 62. Kd2 Be4 63. Ke3 Bf5 64. Ke2 Ke6 65. Kd2 Kxe5 66. Ne2 c4 67. Nc3 bxc3+ 68. Kxc3 h5 |
| ECO A05 in 2006 play it! gandalf 0 defeats white's deep pharaon 1 c in 122 moves | 1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. d4 cxd4 5. cxd5 Qxd5 6. Qxd4 Nc6 7. Qxd5 Nxd5 8. Bg2 Bg4 9. O-O O-O-O 10. e4 Ndb4 11. Nc3 e6 12. Ne1 Bc5 13. h3 Bh5 14. Na4 Be7 15. a3 Na6 16. Nc3 Nc5 17. Be3 Nb3 18. Ra2 Nd2 19. Bxd2 Rxd2 20. g4 Bg6 21. Nf3 Rd3 22. Re1 Rhd8 23. Raa1 h5 24. Rac1 hxg4 25. hxg4 Kb8 26. e5 Na5 27. Na2 Rb3 28. Re2 a6 29. Rc3 Rxc3 30. Nxc3 Nc4 31. Ne1 Ka7 32. Bf3 Rd4 33. Kg2 Nd2 34. Kg3 Bg5 35. Kg2 b5 36. Kh1 b4 37. axb4 Rxb4 38. Nd1 Nxf3 39. Nxf3 Bc1 40. Nc3 Bxb2 41. Na2 Rb5 42. Re3 Rc5 43. Kg2 a5 44. Rb3 Ba1 45. Re3 Kb6 46. Kg3 a4 47. Re1 Bb2 48. Nd2 Rc2 49. Nf3 Kb5 50. Nh4 Bd3 51. Ng2 Re2 52. Rd1 Bc4 53. Kf3 Rc2 54. Rd7 Bxe5 55. Ne3 Rxa2 56. Rxf7 Bc3 57. Rc7 Be2+ 58. Kg2 Kb4 59. Rc6 a3 60. Rxe6 Rd2 61. Re7 Bd4 |
| ECO A05 in 2006 play it! gandalf 0 defeats white's pseudo 0c by checkmate in 106 moves | 1. Nf3 Nf6 2. d4 d5 3. g3 c5 4. c3 e6 5. Bg2 Nc6 6. O-O Be7 7. Nbd2 O-O 8. dxc5 Bxc5 9. Nb3 Bb6 10. Bf4 Ne4 11. Nfd4 Bd7 12. Bxe4 dxe4 13. Qc2 Re8 14. Be3 e5 15. Nxc6 Bxc6 16. Rfd1 Qf6 17. Bxb6 axb6 18. Qc1 Qf5 19. Qe3 Qg4 20. Rd6 f5 21. Qxb6 Qxe2 22. Rd2 Qf3 23. Qe3 Qh5 24. Qe2 Qf7 25. c4 f4 26. Rd6 f3 27. Qf1 Rf8 28. h3 e3 29. fxe3 f2+ 30. Kh2 Qf3 31. Rd3 Be4 32. Rc3 Rfd8 33. Nc5 Rd2 34. Nxe4 Qxe4 35. a3 Rf8 36. c5 Rf3 37. Rc4 Qc6 38. Rb4 Qc7 39. e4 Qe7 40. Qc4+ Kf8 41. Rf1 Qg5 42. Qe6 Qxg3+ 43. Kh1 Rd1 44. Qc8+ Kf7 45. Rxb7+ Kg6 46. Qe6+ Rf6 47. Rxd1 Rxe6 48. Rb3 Qxb3 49. Kg2 Qxd1 50. Kxf2 Rf6+ 51. Kg2 Qe2+ 52. Kg3 Rf3+ 53. Kg4 Qxe4# |
| ECO A04 in 2006 play it! gandalf 0 defeats white's deep frenzee 0 x in 78 moves | 1. Nf3 g6 2. d4 Nf6 3. c4 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4 8. Be3 Nfd7 9. Rd1 Nb6 10. Qb3 Nc6 11. d5 Ne5 12. Be2 Nxf3+ 13. gxf3 Bh5 14. Nb5 Qd7 15. a4 Qh3 16. Nxc7 Rac8 17. Nb5 Nc4 18. Bxc4 Bxf3 19. Kd2 a6 20. Nc3 Rfd8 21. Qb4 Rd7 22. Rhe1 Bxd1 23. Kxd1 Qxh2 24. Kc2 Rdc7 25. b3 b5 26. axb5 axb5 27. Nxb5 Rb7 28. Qa4 Qg2 29. Kd3 Qf3 30. Qa6 Rbb8 31. Nd4 Bxd4 32. Kxd4 Rd8 33. Qa7 e6 34. Qc7 exd5 35. exd5 Qh3 36. Bg5 Rdc8 37. Qg3 Qf5 38. Re7 h6 39. Bxh6 Rxc4+ |
| ECO A04 in 2006 play it! gandalf 0 defeats white's pro deo 11 in 134 moves | 1. Nf3 c5 2. e4 Nc6 3. Nc3 e5 4. Nd5 d6 5. Bc4 Be7 6. O-O Nf6 7. Nxe7 Qxe7 8. d3 Be6 9. Bxe6 fxe6 10. c3 O-O 11. Be3 a6 12. a3 a5 13. a4 h6 14. Nh4 Kh7 15. h3 Rf7 16. Nf3 Raf8 17. Rc1 Qd8 18. Nd2 b6 19. Nf3 Kg8 20. Re1 Qc7 21. Qb3 d5 22. Rc2 Kh8 23. Rce2 d4 24. Bc1 Re7 25. Bd2 Ne8 26. Rf1 Nd6 27. Ree1 Qa7 28. Nh4 Kh7 29. Qd1 Ref7 30. Qh5 Rf6 31. cxd4 Nxd4 32. Qxe5 Nf7 33. Qh2 Nd8 34. Re3 Qd7 35. Bc3 N8c6 36. Bxd4 Nxd4 37. Qg3 Qxa4 38. e5 R6f7 39. Qg6+ Kg8 40. Nf3 Nxf3+ 41. gxf3 Qa2 42. f4 Re7 43. Rg3 Kh8 44. d4 cxd4 45. Qd3 Qd5 46. Rc1 Ref7 47. Qg6 Qd7 48. Rg2 a4 49. Rc2 b5 50. Rc1 b4 51. Ra1 Rxf4 52. Rxa4 d3 53. Ra1 Rd4 54. Rc1 d2 55. Rd1 Rf3 56. Qh5 Rb3 57. Rg6 Kh7 58. Rg2 Rxb2 59. Rg3 Ra2 60. Qg6+ Kg8 61. Rf3 Ra5 62. Kh2 Rc5 63. Qg1 Rxe5 64. Rg3 Kh7 65. Qf1 Qd6 66. f4 Ree4 67. Qf3 Rxf4 |
| ECO A05 in 2005 play it! gandalf 0 defeats white's cm10th cell in 98 moves | 1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. c4 d5 5. Bg2 O-O 6. O-O c6 7. b3 c5 8. Bb2 dxc4 9. dxc5 Qc7 10. Nbd2 cxb3 11. axb3 Na6 12. c6 bxc6 13. Be5 Qb7 14. Ra5 Nb4 15. Qa1 Rd8 16. Nd4 Bh6 17. Nc4 Nfd5 18. e4 Nc7 19. Rd1 f6 20. Bf4 Bxf4 21. gxf4 Bg4 22. f3 Bd7 23. Ne3 Ne6 24. f5 Nf4 25. Bf1 gxf5 26. exf5 Qc7 27. Rc1 Kh8 28. Kh1 Nfd3 29. Bxd3 Nxd3 30. Rc3 Nf2+ 31. Kg1 Rg8+ 32. Ng2 Qd6 33. Rc4 Nd3 34. Rc2 c5 35. Ne6 Bxe6 36. fxe6 Qxe6 37. Kh1 Qxb3 38. Raa2 Nb4 39. Rcb2 Qxf3 40. Rf2 Qd5 41. Rfd2 Nd3 42. Qf1 c4 43. Re2 Rg7 44. Re3 Rag8 45. Qf3 Qxf3 46. Rxf3 Rxg2 47. Rxg2 Rxg2 48. Kxg2 Ne1+ 49. Kf2 Nxf3 |