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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

1NB1k2r/4N3/1N1n4/q1Q2Q2/rQ1PR2q/1RN1KPq1/1p1r1r1p/2N2B2 w - - 0 1 #347

Closed tromp closed 3 years ago

tromp commented 3 years ago

1NB1k2r/4N3/1N1n4/q1Q2Q2/rQ1PR2q/1RN1KPq1/1p1r1r1p/2N2B2 w - - 0 1

img

No Checks wx 1 wp 2 wpr 6 wpx 0 maxuwp 2 minopp 0 bx 5 bp 2 bpr 4 bpx 2 maxubp 2 minopp 0

peterosterlund2 commented 3 years ago

`1. b4 a5 2. bxa5 d5 3. c4 f5 4. cxd5 f4 5. d4 e5 6. e4 b5 7. Be3 fxe3 8. h4 Bf5 9. exf5 g6 10. h5 Bg7 11. h6 c5 12. hxg7 h5 13. g4 Nh6 14. g5 b4 15. gxh6 Qh4 16. Qc1 Qh2 17. Ke2 Qg2 18. Rh3 Qh1 19. Nc3 Qg2 20. g8=N Qh1 21. Ne7 Qg2 22. a6 Qg3 23. d6 Nc6 24. f6 Na5 25. a7 Nc4 26. h7 b3 27. a4 b2 28. a5 e4 29. Ra4 h4 30. a6 g5 31. Qb1 Rd8 32. a8=N g4 33. a7 Rd7 34. Nb6 Rd8

  1. Rh1 h3 36. a8=B h2 37. Bb7 Qh4 38. Qc1 g3 39. Bc8 g2 40. Ra3 Rd7 41. Rb3 Ra7 42. f3 Ra4 43. Qa1 Qg3 44. Qa3 Qh4 45. Qb4 Qg3 46. Nh3 g1=R 47. Nf4 Qh4 48. Nd3 Rg2+ 49. Kd1 Qg3 50. Nc1 e2+ 51. Kc2 e3 52. Kd3 e1=Q 53. f7+ Kd8 54. Rg1 Rf2 55. d7 e2 56. Rh1 Nd6 57. Ke3 c4 58. f8=Q+ Kc7 59. Qf5 Kd8
  2. Rg1 Qh4 61. Rg4 Qg3 62. Nb1 c3 63. Re4 c2 64. Qbc5 Qa5 65. Nc3 Rg8 66. h8=Q e1=Q+ 67. N1e2 c1=R 68. Qb4 Kc7 69. Qhe5 Rd1 70. d8=N Rd2 71. Ndc6 Rh8
  3. Nb8 Kd8 73. Qec5 Ke8 74. Bh3 Qeg1 75. Bf1 Qh4 76. Nc1 Qgg3`
tromp commented 3 years ago

Verified. Thanks, Peter!