MESON Chess Problem Database

Problem Display
PID: 161633 (8/2K1N3/R2P4/2N1k1P1/R1n2p2/2Pp4/b7/2Brr3 w - - 0 1)

Dujardin, Paul

diagrammes, 1995

8/2K1N3/R2P4/2N1k1P1/R1n2p2/2Pp4/b7/2Brr3

#2

9 + 7

15601 Albrecht-Leiss-Degener Collection 2017

SOLUTION

  • SOUND
  • Sets
    • 1...Sb2
      • 2.Bxf4#
    • 1...Sa3
      • 2.Bxf4#
    • 1...Se3
      • 2.Re4#
    • 1...Sa5
      • 2.Bxf4#
    • 1...Sb6
      • 2.Bxf4#
    • 1...Sxd6
      • 2.Bxf4#
  • Keys
    • 1.d7!
      • threat
        • 2.Re6#
      • 1...Sb2
        • 2.Bxf4#
      • 1...Sd2
        • 2.Sxd3#
      • 1...Sa3
        • 2.Bxf4#
      • 1...Se3
        • 2.Re4#
      • 1...Sa5
        • 2.Bxf4#
      • 1...Sb6
        • 2.Bxf4#
      • 1...Sd6
        • 2.Bxf4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • S(e);::B(A),XP(f)
    • S(e);OGATE::R1(C)
    • S(e);XP(G)::B(A),XP(f)
  • Actual
    • P(G);
    • Threat
      • R1(F)
    • Vars
      • S(e);::B(A),XP(f)
      • S(e);S_CUTR(a)::S(D),XP(d)
      • S(e);OGATE::R1(C)
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