MESON Chess Problem Database

Problem Display
PID: 196243 (8/1R6/2K5/k1b5/8/1PR5/8/8 w - - 0 1)

Dukic, Milenko

Sachova skladba, 1986

8/1R6/2K5/k1b5/8/1PR5/8/8

#2

4 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...Bb4
      • 2.Ra7#
  • Tries
    • 1.b4+?
      • 1...Ka6
        • 2.Ra3#
      • 1...Bxb4
        • 2.Ra7#
      • 1...Ka4!
  • Keys
    • 1.Rc4!
      • threat
        • 2.Ra4#
      • 1...Ka6
        • 2.Ra4#
      • 1...Bb4
        • 2.Ra7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • B(b);N_GUARD,SBLOCK::R(D)
  • Tries
    • Try
      • P(A);CHECK
      • Vars
        • K(a);P-FLIGHT::R(B)
        • B(b);SBLOCK,XP(A)::R(D)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • R(B);
    • Threat
      • R1(B)
    • Vars
      • K(a);P-FLIGHT::R(B)
      • B(b);N_GUARD::R(D)
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