MESON Chess Problem Database

Problem Display
PID: 6737 (8/2N5/7K/4pk2/4R3/4Pb1P/5P2/b1Q5 w - - 0 1)

Locock, Charles Dealtry

Evening News, 1933

(First published on Sat Feb 25 1933)

8/2N5/7K/4pk2/4R3/4Pb1P/5P2/b1Q5

#2

7 + 4

14867 BCPS Library 2011

SOLUTION

  • SOUND
  • Sets
    • 1...Kxe4
      • 2.Qb1#
      • 2.Qc2#
  • Keys
    • 1.Qc5!
      • threat
        • 2.Rf4#
      • 1...Kxe4
        • 2.Qc2#
      • 1...Kf6
        • 2.Qf8#
      • 1...Bxe4
        • 2.Qf8#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(A);P_PINP(c)
    • Threat
      • R1(E)
    • Vars
      • K(d);N_SPINP(c),OGATEB,S_FLIGHT,XR(E)::QAB(A)
      • K(d);N_SPINP(c),P-FLIGHT::QAR2(A)
      • B(b);SBLOCK,XR(E)::QAR(A)
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