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tromp / ChessPositionRanking

Software suite for ranking chess positions and accurately estimating the number of legal chess positions
MIT License
137 stars 7 forks source link

1q2rbQ1/B1R2br1/NpN4R/2P1n3/N3BK1n/3r1P2/B1nQ2b1/Q2Nr1k1 b - - 0 1 #809

Closed tromp closed 3 years ago

tromp commented 3 years ago

1q2rbQ1/B1R2br1/NpN4R/2P1n3/N3BK1n/3r1P2/B1nQ2b1/Q2Nr1k1 b - - 0 1

img

No Checks wx 1 wp 2 wpr 5 wpx 1 maxuwp 2 minopp 0 bx 3 bp 1 bpr 4 bpx 3 maxubp 1 minopp 0

peterosterlund2 commented 3 years ago

`1. b4 a5 2. d4 axb4 3. c4 c5 4. dxc5 f5 5. e4 h5 6. exf5 b6 7. g4 d5 8. gxh5 e5 9. f3 g5 10. h4 g4 11. a4 g3 12. c6 d4 13. c5 Qd5 14. Qd2 Qa2 15. Bc4 Qb2 16. Ba2 Qc2 17. Ke2 Qb2 18. Nc3 Ra7 19. Nh3 Rg7 20. Nf2 Ke7 21. Nfd1 Kf6 22. a5 Nd7 23. Na4 Nh6 24. a6 g2 25. a7 g1=R 26. a8=B b3 27. c7 d3+ 28. Ke3 e4 29. Kf4 e3 30. Be4 e2 31. Rh2 Ba6 32. c8=N Re1 33. Na7 Ne5

  1. Nc6 Qc3 35. Rh1 b2 36. Rh3 b1=B 37. Bb2 Nhf7 38. h6 Nd6 39. h7 Qb3 40. Rh1 Qg8 41. h5 Bc2 42. Bd4 Bb3 43. h6 Bbc4 44. Bf2 Bf7 45. Bg3 Bc8 46. Ke3 Kg5 47. f6 Bd7 48. Bh2 Kh5 49. Kf4 Bh3 50. Bg3 Nf5 51. Rh2 Be8 52. f7 Nh4
  2. Rh1 Bg2 54. Rh2 Bd6 55. f8=N Bf7 56. Ne6 Qb8 57. Nc7 Re8 58. h8=Q Be7
  3. h7 Bf8 60. Qc1 d2 61. Na6 Rh1 62. Qg8 e1=N 63. Rh3 Nc2 64. h8=Q+ Rh7
  4. Ndb2 d1=R 66. Bh2 Rd2 67. Nd1 Rd3 68. Qd2 Re1 69. Rg3 Nf5 70. Rg7 Kh4
  5. Rb1 Kh3 72. Rb4 Bd5 73. Rc7 Nh4 74. Rd4 Bf7 75. Rd6 Ng4 76. Qa1 Rg7 77. Rh6 Ne5 78. Bg1 Nd7 79. Bd4 Kh2 80. Be5 Kg1 81. Rb7 Qa8 82. Bb8 Ne5 83. Ba7 Qb8 84. Rc7`
tromp commented 3 years ago

Verified. Thanks, Peter!