MESON Chess Problem Database

Problem Display
PID: 1126 (1nQb4/2p1RPp1/p2k2K1/P7/2P5/8/8/8 w - - 0 1)

Menzies, Hugh James

The Westminster Papers, 1874

1nQb4/2p1RPp1/p2k2K1/P7/2P5/8/8/8

#2

6 + 6

SOLUTION

  • SOUND
  • Sets
    • 1...c5
      • 2.Re6#
      • 2.Qe6#
  • Keys
    • 1.Qf5!
      • 1...Kc6
        • 2.Qd5#
      • 1...Kxe7
        • 2.f8Q#
      • 1...Bxe7
        • 2.Qd5#
      • 1...Sc6
        • 2.Rd7#
      • 1...Sd7
        • 2.Re6#
      • 1...c5
        • 2.Qe6#
      • 1...c6
        • 2.Qe5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 7
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(F);
    • Vars
      • K(b);P-FLIGHT::QAB1(F)
      • K(b);S_FLIGHT,XR(D)::P=Q
      • B(f);SBLOCK,XR(D)::QAR1(F)
      • S(e);N_GUARD,SBLOCK::R1(D)
      • S(e);SBLOCK::R1(D)
      • P(c);SBLOCK::QAR1(F)
      • P(c);SBLOCK::QAB1(F)
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