MESON Chess Problem Database

Problem Display
PID: 109151 (K7/3kB2N/3N4/5R2/6B1/8/8/8 w - - 0 1)

Pater, Zdenek

De Schaakwereld, 1938

K7/3kB2N/3N4/5R2/6B1/8/8/8

#2

6 + 1

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Sc8!
      • 1...Kc6
        • 2.Rc5#
      • 1...Ke6
        • 2.Sf8#
      • 1...Kc7
        • 2.Rc5#
      • 1...Kxc8
        • 2.Rc5#
      • 1...Ke8
        • 2.Rf8#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(C);
    • Vars
      • K(a);S_FLIGHT::R1(B)
      • K(a);S_FLIGHT::S(E)
      • K(a);P-FLIGHT::R(B)
      • K(a);S_FLIGHT,XS(C)::B(A)+R(B),DCHECK
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