MESON Chess Problem Database

Problem Display
PID: 157258 (kNN5/P2K4/2P5/1n6/8/8/8/8 w - - 0 1)

Larsen, Lars Aksglade (= Aksglade, Lars)

Frederiksborg Amts Avis, 1941

kNN5/P2K4/2P5/1n6/8/8/8/8

#2

5 + 2

15148 Sadier Collection 2016

SOLUTION

  • SOUND
  • Keys
    • 1.Sa6!
      • 1...Sxa7
        • 2.Sb6#
      • 1...Sa3
        • 2.Sc7#
      • 1...Sc3
        • 2.Sc7#
      • 1...Sd4
        • 2.Sc7#
      • 1...Sd6
        • 2.Sc7#
      • 1...Sc7
        • 2.Sxc7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 6
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(D);
    • Vars
      • S(a);SBLOCK,XP(B)::S(E)
      • S(a);N_GUARD::S(D)
      • S(a);N_GUARD::S(D),XS(a)
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