MESON Chess Problem Database

Problem Display
PID: 71535 (r7/4b3/8/p1P4R/PkN2B1R/pPp1N3/2P5/2K5 w - - 0 1)

Subotic, Miroslav

Probleemblad, 2006

r7/4b3/8/p1P4R/PkN2B1R/pPp1N3/2P5/2K5

#2

10 + 6

SOLUTION

  • SOUND
  • Sets
    • 1...Bxc5
      • 2.Sd5#
  • Tries
    • 1.c6?
      • threat
        • 2.Rb5#
      • 1...Bg5
        • 2.Bd6#
      • 1...Bc5
        • 2.Sd5#
      • 1...Rb8!
  • Keys
    • 1.Bd6!
      • threat
        • 2.Sd5#
      • 1...Bxd6
        • 2.Sxd6#
      • 1...Bg5
        • 2.c6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 1
  • Sets
    • B(e);SBLOCK,XP(I)::S(D)
  • Tries
    • Try
      • P(I);
      • Threat
        • R1(J)
      • Vars
        • B(e);N_GUARD::B(G)
        • B(e);SBLOCK::S(D)
      • Refutation
        • R(f);
  • Actual
    • B(G);
    • Threat
      • S(D)
    • Vars
      • B(e);XB(G)::R(H)+S(F),XB(e)
      • B(e);N_GUARD,P_PINS(D)::B(G)+P(I)
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