MESON Chess Problem Database

Problem Display
PID: 23032 (6N1/6p1/6p1/7k/8/7K/8/6RR w - - 0 1)

Lincoln, Robert A

Fun with Chess Miniatures, 1996

6N1/6p1/6p1/7k/8/7K/8/6RR

#2

4 + 3

SOLUTION

  • SOUND
  • Tries
    • 1.Sf6+?
      • 1...Kh6
        • 2.Kg4#
      • 1...gxf6!
  • Keys
    • 1.Se7!
      • 1...Kh6
        • 2.Kg4#
      • 1...g5
        • 2.Kg3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(D);CHECK
      • Vars
        • K(a);P-FLIGHT::R(B)+K(C)
      • Refutation
        • P(c);XS(D)
  • Actual
    • S(D);
    • Vars
      • K(a);P-FLIGHT::R(B)+K(C)
      • P(b);SBLOCK::R(B)+K(C)
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