MESON Chess Problem Database

Problem Display
PID: 15304 (5B2/8/8/p7/k1K5/2n4R/8/2N5 w - - 0 1)

Karge, Fritz

Deutsche Schachzeitung, 1982

5B2/8/8/p7/k1K5/2n4R/8/2N5

#2

4 + 3

3295 Einfuhrung in die Welt des Schachproblem 1984

SOLUTION

  • SOUND
  • Sets
    • 1...Sd1
      • 2.Ra3#
    • 1...Sa2
      • 2.Ra3#
    • 1...Se2
      • 2.Ra3#
    • 1...Se4
      • 2.Ra3#
    • 1...Sd5
      • 2.Ra3#
  • Tries
    • 1.Sb3?
      • 1...Sb1
        • 2.Sc5#
      • 1...Sd1
        • 2.Sc5#
      • 1...Sa2
        • 2.Sc5#
      • 1...Se2
        • 2.Sc5#
      • 1...Sb5
        • 2.Sc5#
      • 1...Sd5
        • 2.Sc5#
      • 1...Se4!
  • Keys
    • 1.Sd3!
      • threat
        • 2.Sb2#
      • 1...Sd1
        • 2.Sc5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 1
    • ADDED MATES = 0
    • REMOVED MATES = 4
  • Sets
    • S(a);OGATE::R1(B)
  • Tries
    • Try
      • S(A);
      • Vars
        • S(a);::S(A)
      • Refutation
        • S(a);
  • Actual
    • S(A);
    • Threat
      • S(A)
    • Vars
      • S(a);::S(A)
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