MESON Chess Problem Database

Problem Display
PID: 232954 (5K2/6pk/6p1/5P1n/8/8/Q7/8 w - - 0 1)

Grassano, Carlos A

Kudesnik, 2015

5K2/6pk/6p1/5P1n/8/8/Q7/8

#2

3 + 4

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kh8
      • 2.Qg8#
  • Keys
    • 1.Qf7!
      • 1...Kh6
        • 2.Qxg6#
      • 1...Kh8
        • 2.Qg8#
      • 1...gxf5
        • 2.Qxh5#
      • 1...Sg3
        • 2.Qxg7#
      • 1...Sf4
        • 2.Qxg7#
      • 1...Sf6
        • 2.Qxg7#
      • 1...g5
        • 2.Qxh5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 6
    • REMOVED MATES = 0
  • Sets
    • K(d);P-FLIGHT::QAR1(A)
  • Actual
    • Q(A);P_PINP(c)
    • Vars
      • K(d);N_SPINP(c),P-FLIGHT::QAR1(A),XP(b)
      • K(d);N_SPINP(c),P-FLIGHT::QAR1(A)
      • P(b);OGATE,XP(B)::QAR2(A),XS(a)
      • S(a);N_GUARD::QAR1(A),XP(c)
      • P(b);OGATE::QAR2(A),XS(a)
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