MESON Chess Problem Database

Problem Display
PID: 116063 (7N/5P1k/4P2p/7N/6K1/8/8/8 w - - 0 1)

Gershinsky, M

Ideal-Mate Review, 2001

7N/5P1k/4P2p/7N/6K1/8/8/8

#2

5 + 2

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sf6+?
      • 1...Kxh8
        • 2.f8Q#
      • 1...Kg7!
  • Keys
    • 1.Sg6!
      • 1...Kxg6
        • 2.f8S#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(B);CHECK
      • Vars
        • K(b);P-FLIGHT,XS(E)::P=Q
      • Refutation
        • K(b);P-FLIGHT
  • Actual
    • S(E);
    • Vars
      • K(b);S_FLIGHT,XS(E)::P=S
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