MESON Chess Problem Database

Problem Display
PID: 150347 (8/4n3/8/1K2p3/2QNkp2/3pp2R/8/8 w - - 0 1)

Fothergill, Percival Guy Laugham (PGLF)

Hampstead and Highgate Express, 1895

(First published on Sat Dec 21 1895)

8/4n3/8/1K2p3/2QNkp2/3pp2R/8/8

#2

4 + 6

14867 BCPS Library 2014

SOLUTION

  • SOUND
  • Sets
    • 1...f3
      • 2.Rh4#
    • 1...exd4
      • 2.Qe6#
  • Keys
    • 1.Kc5!
      • 1...exd4
        • 2.Qe6#
      • 1...f3
        • 2.Rh4#
      • 1...Sd5
        • 2.Qxd5#
      • 1...Sf5
        • 2.Qd5#
      • 1...Sc6
        • 2.Qd5#
      • 1...Sg6
        • 2.Qd5#
      • 1...Sc8
        • 2.Qd5#
      • 1...Sg8
        • 2.Qd5#
      • 1...d2
        • 2.Qc2#
      • 1...e2
        • 2.Qxd3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
    • P(d);OGATEB::R(A)
    • P(e);OGATEB,P_SPINP(e),SBLOCK,XS(C)::QAR2(B)
  • Actual
    • K(D);P-FLIGHT
    • Vars
      • P(e);OGATEB,P_SPINP(e),XS(C)::QAR2(B)
      • P(d);OGATEB::R(A)
      • S(f);N_GUARD::QAB1(B),XS(f)
      • S(f);N_GUARD::QAB1(B)
      • P(a);OGATEB::QAB(B)
      • P(b);::QAB1(B),XP(a)
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