MESON Chess Problem Database

Problem Display
PID: 99680 (5Q2/2PP4/4k3/2Pp4/3K4/8/8/8 w - - 0 1)

Schonberger, Tibor

Magyar Sakkvilag, 1925

5Q2/2PP4/4k3/2Pp4/3K4/8/8/8

#2

5 + 2

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kxd7
      • 2.c8Q#
  • Tries
    • 1.Qf5+?
      • 1...Ke7
        • 2.d8Q#
      • 1...Kxf5!
  • Keys
    • 1.c8R!
      • 1...Kxd7
        • 2.Qe8#

FEATURES

  • Static
    • TYPE = MUTATE
    • CHANGED MATES = 1
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • K(b);S_FLIGHT,XP(D)::P=Q
  • Tries
    • Try
      • Q(E);CHECK
      • Vars
        • K(b);P-FLIGHT::P=Q
      • Refutation
        • K(b);S_FLIGHT,XQ(E)
  • Actual
    • P(C);
    • Vars
      • K(b);S_FLIGHT,XP(D)::QAB1(E)
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