MESON Chess Problem Database

Problem Display
PID: 67493 (6n1/6K1/2Q3pp/4kb2/3ppp1B/4p3/8/8 w - - 0 1)

Kipping, Cyril Stanley

Chess, 1948

6n1/6K1/2Q3pp/4kb2/3ppp1B/4p3/8/8

#2

3 + 9

SOLUTION

  • SOUND
  • Sets
    • 1...Sf6
      • 2.Bxf6#
    • 1...Se7
      • 2.Bf6#
    • 1...f3
      • 2.Bg3#
  • Keys
    • 1.Kf7!
      • threat
        • 2.Qc5#
      • 1...Be6+
        • 2.Qxe6#
      • 1...f3
        • 2.Bg3#
      • 1...Sf6
        • 2.Bxf6#
      • 1...Se7
        • 2.Bf6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • S(i);N_GUARD::B(A),XS(i)
    • S(i);N_GUARD::B(A)
    • P(d);OGATEB::B(A)
  • Actual
    • K(C);P-FLIGHT
    • Threat
      • QAR2(B)
    • Vars
      • B(f);CHECK,N_GUARD::QAR1(B),XB(f)
      • P(d);OGATEB::B(A)
      • S(i);N_GUARD::B(A),XS(i)
      • S(i);N_GUARD::B(A)
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