MESON Chess Problem Database

Problem Display
PID: 36874 (Bn6/3p2b1/1B1k1qRp/R1N4r/7p/2NnQ3/8/K4b2 w - - 0 1)

Caine, Walter Edmund

Eddy, Edwin John

Recomm., BCF 010. Ty., 1932-1933

Bn6/3p2b1/1B1k1qRp/R1N4r/7p/2NnQ3/8/K4b2

#2

8 + 10

SOLUTION

  • SOUND
  • Sets
    • 1...Bf8
      • 2.Rxf6#
    • 1...Sc6
      • 2.Sb7#
  • Keys
    • 1.Bd8!
      • threat
        • 2.Qe7#
      • 1...Qe6
        • 2.Se4#
      • 1...Re5
        • 2.Sb5#
      • 1...Bf8
        • 2.Rxf6#
      • 1...Se5
        • 2.S3e4#
        • 2.Qd4#
      • 1...Sc6
        • 2.Sb7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
    • B(i);N_GUARD::R(G),XQ(f)
    • S(j);SBLOCK::S(E)
  • Actual
    • B(F);
    • Threat
      • QAB1(C)
    • Vars
      • Q(f);::S(E)
      • R(d);N_PINS(B)::S(B)
      • B(i);N_GUARD::R(G),XQ(f)
      • S(j);SBLOCK::S(E)
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