MESON Chess Problem Database

Problem Display
PID: 158964 (1Rb5/bpkNB3/p2p4/Np1P4/1P4B1/8/8/5K2 w - - 0 1)

Russ, Colin Albert Harry

British Chess Magazine, 2016

1Rb5/bpkNB3/p2p4/Np1P4/1P4B1/8/8/5K2

#2

8 + 7

SOLUTION

  • SOUND
  • Keys
    • 1.Sb6!
      • 1...Kxb6
        • 2.Bd8#
      • 1...Kxb8
        • 2.Bxd6#
      • 1...Bxb6
        • 2.Rxc8#
      • 1...Bxb8
        • 2.Sa8#
      • 1...Bxg4
        • 2.Rxb7#
      • 1...Bf5
        • 2.Rxb7#
      • 1...Be6
        • 2.Rxb7#
      • 1...Bd7
        • 2.Rxb7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(F);
    • Vars
      • K(f);P_SPINP(e),S_FLIGHT,XS(F)::B(G)
      • K(f);S_FLIGHT,XR(H)::B(G),XP(c)
      • B(d);SBLOCK,XS(F)::R1(H),XB(g)
      • B(d);SBLOCK,XR(H)::S(F)
      • B(g);N_GUARD,XB(C)::R1(H),XP(e)
      • B(g);N_GUARD::R1(H),XP(e)
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