MESON Chess Problem Database

Problem Display
PID: 215327 (1k2K3/N1N5/P7/8/8/8/1B6/7R w - - 0 1)

Kashcheev, Niktopolion Pavlovich

Land og Folk, 1974

1k2K3/N1N5/P7/8/8/8/1B6/7R

#2

6 + 1

15148 Sadier Collection 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Rh6?
      • 1...Kxc7
        • 2.Be5#
      • 1...Kxa7!
  • Keys
    • 1.Rb1!
      • 1...Kxa7
        • 2.Bd4#
      • 1...Kxc7
        • 2.Be5#

FEATURES

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