MESON Chess Problem Database

Problem Display
PID: 231446 (2N2k2/4pP2/4PRK1/8/8/8/8/8 w - - 0 1)

Szasz, Lajos

Magyar Sakkvilag, 1927

2N2k2/4pP2/4PRK1/8/8/8/8/8

#2

5 + 2

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...exf6
      • 2.e7#
  • Keys
    • 1.Sxe7!
      • 1...Kxe7
        • 2.f8Q#

FEATURES

  • Static
    • TYPE = WAITER
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 1
  • Sets
    • P(a);OGATE,XR(B)::P(A)
  • Actual
    • S(E);XP(a)
    • Vars
      • K(b);OGATE,S_FLIGHT,XS(E)::P=Q
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