MESON Chess Problem Database

Problem Display
PID: 120091 (1K2n1kr/7N/8/5P1Q/8/8/8/8 w - - 0 1)

Hladik, Frantisek

Tyden rozhlasu, 1940

1K2n1kr/7N/8/5P1Q/8/8/8/8

#2

4 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kg7
      • 2.Qg6#
    • 1...Sd6
      • 2.Qg6#
    • 1...Sf6
      • 2.Qg6#
    • 1...Sc7
      • 2.Qg6#
  • Keys
    • 1.f6!
      • 1...Rxh7
        • 2.Qxe8#
      • 1...Sxf6
        • 2.Qg6#
      • 1...Sg7
        • 2.f7#
      • 1...Sd6
        • 2.Qg6#
      • 1...Sc7
        • 2.Qg6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 1
  • Sets
    • K(b);P-FLIGHT::QAR1(B)
    • S(a);N_GUARD::QAR2(B)
  • Actual
    • P(A);
    • Vars
      • R(c);SBLOCK,XS(C)::QAR2(B),XS(a)
      • S(a);N_GUARD,XP(A)::QAR2(B)
      • S(a);SBLOCK::P(A)
      • S(a);N_GUARD::QAR2(B)
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