MESON Chess Problem Database

Problem Display
PID: 192740 (7k/6NP/3P1N1R/3KpP2/8/8/8/8 w - e5 0 1)

Dugas, Eugene Albert

The Problemist, 1981

7k/6NP/3P1N1R/3KpP2/8/8/8/8

#2

7 + 2

SOLUTION

  • SOUND
  • Tries
    • 1.Ke6?
      • 1...Kxg7
        • 2.h8Q#
      • 1...e4!
  • Keys
    • 1.fxe5 ep!
      • 1...Kxg7
        • 2.h8Q#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • K(A);S_FLIGHT
      • Vars
        • K(b);OGATE,S_FLIGHT,XS(F)::P=Q
      • Refutation
        • P(a);
  • Actual
    • P(B);EP,XP(a)
    • Vars
      • K(b);OGATE,S_FLIGHT,XS(F)::P=Q
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