MESON Chess Problem Database

Problem Display
PID: 11922 (8/3N4/3K4/3N4/1R6/3kB3/3P4/5R2 w - - 0 1)

di Vincenzi, Renato

Unpublished, 1973

8/3N4/3K4/3N4/1R6/3kB3/3P4/5R2

#2

7 + 1

SOLUTION

  • SOUND
  • Tries
    • 1.Rb2?
      • 1...Kc4
        • 2.Se5#
      • 1...Ke4
        • 2.Sc5#
      • 1...Ke2!
  • Keys
    • 1.Rbb1!
      • 1...Kc2
        • 2.Sb4#
      • 1...Ke2
        • 2.Sf4#
      • 1...Kc4
        • 2.Se5#
      • 1...Ke4
        • 2.Sc5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • R(D);
      • Vars
        • K(a);S_FLIGHT::S(G)
      • Refutation
        • K(a);S_FLIGHT
  • Actual
    • R(D);
    • Vars
      • K(a);S_FLIGHT::S(E)
      • K(a);S_FLIGHT::S(G)
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