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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

4nb1Q/NB5R/1PBqnrkB/q7/n2Bp3/P3Q2r/NB3R2/1R1K1qb1 w - - 0 1 #348

Closed tromp closed 3 years ago

tromp commented 3 years ago

4nb1Q/NB5R/1PBqnrkB/q7/n2Bp3/P3Q2r/NB3R2/1R1K1qb1 w - - 0 1

img

Single Check wx 1 wp 2 wpr 5 wpx 1 maxuwp 3 minopp -1 bx 4 bp 1 bpr 4 bpx 3 maxubp 2 minopp -1

peterosterlund2 commented 3 years ago

`1. b3 a5 2. c4 d5 3. cxd5 a4 4. bxa4 b5 5. a3 b4 6. e4 Ba6 7. h4 Bb5 8. axb5 f5 9. d4 g5 10. hxg5 fxe4 11. Qd2 Qd6 12. Qe3 Qh2 13. Bb2 Qg3 14. Kd1 Qh2 15. Nc3 Qg3 16. Rb1 Qh2 17. Nge2 Qg1 18. Nc1 Qh2 19. N1a2 Qd6 20. b6 Ra6 21. Bb5+ Kf7 22. Bc6 Kg6 23. Nb5 Nd7 24. Na7 Nc5 25. f4 Ne6 26. g4 h5

  1. Rf1 Rh6 28. Rf2 h4 29. Bb7 c5 30. f5+ Kf7 31. Bc6 b3 32. f6 Kg6 33. f7 Nf6 34. Bb7 Ne8 35. Bc6 Qh2 36. d6 h3 37. d7 Qd6 38. d8=R h2 39. Rd7 c4 40. Bb7 Rh3 41. d5 Ra5 42. Bd4 c3 43. Bc6 b2 44. Rb7 Qg3 45. d6 Rf5 46. d7 Rf6
  2. d8=B Qe5 48. Bc7 Qa5 49. Bce5 c2+ 50. Ke2 c1=N+ 51. Kd1 Nd3 52. Rd7 Ndc5 53. Rc7 Kg7 54. g6 Na4 55. g5 h1=Q+ 56. Qe1 Qg2 57. Qe3 Qg3 58. Rb7 Kh8 59. g7+ Kh7 60. g8=B+ Kg7 61. g6 Qh2 62. Rc1 b1=Q 63. Bb2 Qf4 64. Bed4 Kh6 65. g7 Kg6 66. Rc7 Qa1 67. Rb1 Qd6 68. Qf3 e3 69. Bh7+ Kg5 70. g8=Q+ Kh6 71. Bhe4 e2+ 72. Kc1 e1=B 73. Qe3+ Kh5 74. Kd1 Bb4 75. Bed5 Bc5 76. Qh8+ Kg6 77. Bb7 Nf4 78. Bh1 e5 79. Bhc6 e4 80. Rd7 Be7 81. f8=B Ne6 82. Bh6 Bf8 83. Rc7 Bb4 84. Rh2 Be1 85. Rd7 Bf2 86. Rh7 Bg1 87. Nc1 Qa2 88. Rf2 Qc4 89. Na2 Qf1+`
tromp commented 3 years ago

Verified. Thanks, Peter!