MESON Chess Problem Database

Problem Display
PID: 208231 (7k/5K2/2R1N2p/8/8/8/2p4p/8 w - - 0 1)

Dukic, Milenko

Land og Folk, 1973

7k/5K2/2R1N2p/8/8/8/2p4p/8

#2

3 + 4

15148 Sadier Collection 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Sg5!
      • threat
        • 2.Rxh6#
        • 2.Rc8#
      • 1...hxg5
        • 2.Rh6#
      • 1...c1Q
        • 2.Rxh6#
      • 1...c1R
        • 2.Rxh6#
      • 1...h1Q
        • 2.Rc8#
      • 1...h1R
        • 2.Rc8#
      • 1...h5
        • 2.Rh6#
        • 2.Rc8#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(B);
    • Threat
      • DUALS(2)
    • Vars
      • P(c);XS(B)::R(A)
      • P(a);::R(A),XP(c)
      • P(b);::R(A)
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