tromp / ChessPositionRanking

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

N1Brb1Bk/Q1B1B3/1qrN4/3Bb1P1/2Qrqb2/b2Rp1R1/RK5p/1B6 w - - 0 1 #332

Closed tromp closed 3 years ago

tromp commented 3 years ago

N1Brb1Bk/Q1B1B3/1qrN4/3Bb1P1/2Qrqb2/b2Rp1R1/RK5p/1B6 w - - 0 1

img

Discovered Double Check wx 1 wp 1 wpr 6 wpx 1 maxuwp 1 minopp 0 bx 4 bp 2 bpr 4 bpx 2 maxubp 2 minopp 0

peterosterlund2 commented 3 years ago

`1. d4 c5 2. dxc5 b5 3. a4 bxa4 4. h4 g5 5. hxg5 e5 6. f4 e4 7. b4 Nc6 8. c4 Ne5 9. fxe5 f5 10. e3 f4 11. g4 f3 12. b5 Nf6 13. g6 Nh5 14. g5 Nf4 15. exf4 a5 16. b6 d5 17. f5 h5 18. Qc2 Qd6 19. Ra2 Qc6 20. Rh3 Qb5 21. Rg3 Qb2

  1. Bf4 Qa1 23. Bg2 Qb2 24. Kd1 Qa1 25. Kc1 Qc3 26. Nd2 Qb3 27. Ne2 Qd3 28. Kb2 Ra6 29. Nc3 Bd7 30. Nb5 f2 31. c6 f1=Q 32. c5 Qg1 33. Qc4 e3 34. Ne4 d4
  2. e6 h4 36. Bc7 h3 37. f6 h2 38. g7 Bd6 39. Bh1 Bf4 40. g8=B Kf8 41. Ned6 Qe4 42. b7 Be8 43. f7 Kg7 44. e7 Rb6 45. b8=Q a3+ 46. Kb3 Rh4 47. Qa7 Kh8
  3. f8=B d3 49. Bg2 d2 50. Bf3 d1=R 51. Bg2 Bg6 52. e8=B a4+ 53. Kc3 Rd2
  4. Be7 Qgb1 55. Bef7 Rd4 56. Bd5 Be8 57. Bf1 Rb8 58. Bd3 Rd8 59. Bc2 Qf1
  5. Bb1 Rh6 61. Nc8 Qh3 62. Nbd6 Qhe6 63. Nb6 Qf6 64. Na8 Qfe6 65. Rd2 a2
  6. Rd3 a1=B+ 67. Kc2 Bc3 68. Kc1 Ba5 69. Kb2 Bb6 70. Bb8 Ba5 71. c7 Bb4
  7. c6 Qf6 73. c8=R a3+ 74. Kc2 a2 75. Bc7 a1=B 76. Rb8 Ba3 77. Rb2 Qh7 78. Ra2 Re4 79. Bb6 Bae5 80. c7 Rd4 81. c8=B Qe4 82. Bc7 Bb4 83. Nb5 Qb6 84. Kb2 Rc6 85. Nd6 Ba3+`
tromp commented 3 years ago

Verified. Thanks, Peter!