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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

2n3KR/N1Q2rBR/2B5/2PqnB2/n1bbp1Q1/1n1k4/R1b1r1r1/1q2b2R w - - 0 1 #47

Closed tromp closed 3 years ago

tromp commented 3 years ago

2n3KR/N1Q2rBR/2B5/2PqnB2/n1bbp1Q1/1n1k4/R1b1r1r1/1q2b2R w - - 0 1

img

No Checks wx 4 wp 1 wpr 4 wpx 3 maxuwp 2 minopp -1 bx 1 bp 1 bpr 6 bpx 1 maxubp 2 minopp -1

peterosterlund2 commented 3 years ago

`1. b4 a5 2. bxa5 c5 3. d4 cxd4 4. e4 f5 5. g4 fxe4 6. a4 h5 7. c4 hxg4 8. Qc2 Ra7 9. Qd1 Kf7 10. Qc2 Ke6 11. Qd1 Ke5 12. Qc2 Nc6 13. Qd1 d3 14. Qc2 Kd4 15. Qd1 Ne5 16. Qc2 d2+ 17. Kd1 e3 18. Ra2 g3 19. Bd3 g2 20. Bf5 b5 21. Ke2 d1=N 22. Na3 Nb2 23. c5 b4 24. a6 b3 25. a5 Na4 26. h4 b2 27. h5 b1=Q

  1. h6 d5 29. h7 g5 30. Qd1+ Kc3 31. f4 g4 32. Nb5+ Kc4 33. Bb2 Bg7 34. Bc3 d4 35. Ba1 Rb7 36. a7 Qd5 37. a8=Q g3 38. a6 Ra7 39. Nf3 g1=R 40. Qc6 g2
  2. Qc7 e6 42. Ng5 Ne7 43. Nh3 Rb7 44. Na7 Re8 45. h8=R Bd7 46. Rh7 Nc8 47. Nc6 Re7 48. a7 Be8 49. a8=B Bg6 50. Na7 Rf7 51. Bg4 Bc2 52. f5 Rb2 53. f6 Nd3 54. Qc1 e5 55. Bf5 e4 56. Bc6 Ne5 57. Ng5 Rf1 58. Qd1 Rf2+ 59. Ke1 e2
  3. Kd2 d3 61. Ke3 e1=B 62. Qg4 Rd2 63. Kf4 Re2 64. Nf3 Bh8 65. Kg5 d2 66. Kh6 Kd3 67. Rg7 Bb3 68. Kh7 Bc4 69. Kg8 d1=B 70. Nd2 Bc2 71. Nf1 gxf1=N 72. Rgh7 Rd7+ 73. f7 Nd2 74. Be6 Nb3 75. f8=R Rf7 76. Bf5 Nd7 77. Re8 Bd4 78. Re6 Rg2 79. Reh6 Bd1 80. Rh8 Rbe2 81. R6h7 Bc2 82. Bc3 Bg1 83. Be5 Bd4 84. Bg7 Ne5`
tromp commented 3 years ago

Verified. Thanks, Peter!