MESON Chess Problem Database

Problem Display
PID: 15849 (6bB/5R2/3K2kP/7p/7P/5B2/8/8 w - - 0 1)

di Vincenzi, Renato

Unpublished, 1988

6bB/5R2/3K2kP/7p/7P/5B2/8/8

#2

6 + 3

SOLUTION

  • SOUND
  • Sets
    • 1...Bh7
      • 2.Rf6#
  • Tries
    • 1.Be4+?
      • 1...Kxh6
        • 2.Bg7#
        • 2.Rf6#
      • 1...Kxf7!
  • Keys
    • 1.Bg7!
      • 1...Kxf7
        • 2.Bxh5#
      • 1...Kh7
        • 2.Be4#
      • 1...Bxf7
        • 2.Be4#
      • 1...Bh7
        • 2.Rf6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
    • B(c);SBLOCK::R1(E)
  • Tries
    • Try
      • B(A);CHECK
      • Refutation
        • K(b);S_FLIGHT,XR(E)
  • Actual
    • B(F);
    • Vars
      • K(b);S_FLIGHT,XR(E)::B(A),XP(a)
      • K(b);S_FLIGHT::B(A)
      • B(c);SBLOCK,XR(E)::B(A)
      • B(c);SBLOCK::R1(E)
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