MESON Chess Problem Database

Problem Display
PID: 101678 (n2K1N2/1N6/8/1B1k1p2/4bP2/2B1R3/8/8 w - - 0 1)

Spiess, Jean-Yves

diagrammes, 1989

n2K1N2/1N6/8/1B1k1p2/4bP2/2B1R3/8/8

#2

7 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Bb1
      • 2.Re5#
    • 1...Bh1
      • 2.Re5#
    • 1...Bc2
      • 2.Re5#
    • 1...Bg2
      • 2.Re5#
    • 1...Bd3
      • 2.Re5#
    • 1...Bf3
      • 2.Re5#
  • Keys
    • 1.Se6!
      • 1...Kxe6
        • 2.Bc4#
      • 1...Sc7
        • 2.Sxc7#
      • 1...Bb1
        • 2.Re5#
      • 1...Bh1
        • 2.Re5#
      • 1...Bc2
        • 2.Re5#
      • 1...Bg2
        • 2.Re5#
      • 1...Bd3
        • 2.Re5#
      • 1...Bf3
        • 2.Re5#
      • 1...Sb6
        • 2.Sc7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
    • B(a);OGATE::R1(B)
  • Actual
    • S(G);
    • Vars
      • K(b);P_SPINB(a),S_FLIGHT,XS(G)::B(D)
      • S(d);N_GUARD::S(G),XS(d)
      • B(a);OGATE::R1(B)
      • S(d);N_GUARD::S(G)
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