MESON Chess Problem Database

Problem Display
PID: 149245 (8/8/R3K3/P7/k1B5/P7/7R/8 w - - 0 1)

Balashov, Evgeny Fedorovich

Kudesnik, 1995

8/8/R3K3/P7/k1B5/P7/7R/8

#2

6 + 1

15148 Sadier Collection 2013

SOLUTION

  • SOUND
  • Tries
    • 1.Rc6?
      • 1...Kxa5
        • 2.Ra6#
      • 1...Kxa3!
    • 1.Rd6?
      • 1...Kxa5
        • 2.Ra6#
      • 1...Kxa3!
  • Keys
    • 1.Rb6!
      • 1...Kxa3
        • 2.Ra2#
      • 1...Kxa5
        • 2.Ra6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • R(E);
      • Vars
        • K(a);OGATEB,P-FLIGHT,XP(D)::R1(E)
      • Refutation
        • K(a);P-FLIGHT,XP(B)
    • Try
      • R(E);
      • Vars
        • K(a);OGATEB,P-FLIGHT,XP(D)::R1(E)
      • Refutation
        • K(a);P-FLIGHT,XP(B)
  • Actual
    • R(E);
    • Vars
      • K(a);OGATEB,P-FLIGHT,XP(B)::R1(A)
      • K(a);OGATEB,P-FLIGHT,XP(D)::R1(E)
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