MESON Chess Problem Database

Problem Display
PID: 217306 (5R2/3B2PK/6P1/7k/5B2/8/8/8 w - - 0 1)

Zalokotsky, Roman Fedorovich (aka Fedorovich, Roman)

Land og Folk, 1979

5R2/3B2PK/6P1/7k/5B2/8/8/8

#2

6 + 1

15148 Sadier Collection 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Kg8?
      • 1...Kxg6
        • 2.Be8#
      • 1...Kh4!
    • 1.Kh8?
      • 1...Kxg6
        • 2.Be8#
      • 1...Kh4!
  • Keys
    • 1.Rh8!
      • 1...Kh4
        • 2.Kg8#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • K(E);S_FLIGHT
      • Vars
        • K(a);OGATEB,S_FLIGHT,XP(B)::B(C)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • K(E);P-FLIGHT
      • Vars
        • K(a);OGATEB,S_FLIGHT,XP(B)::B(C)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • R(F);
    • Vars
      • K(a);P-FLIGHT::R(F)+K(E)
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