MESON Chess Problem Database

Problem Display
PID: 246071 (2K5/Q6P/2pkp3/3P4/8/8/8/8 w - - 0 1)

Zinoviev, Nikolai

Sa ogneupory, 1989

2K5/Q6P/2pkp3/3P4/8/8/8/8

#2

4 + 3

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Sets
    • 1...cxd5
      • 2.Qc7#
  • Keys
    • 1.h8Q!
      • 1...Kxd5
        • 2.Qad4#
        • 2.Qhd4#
      • 1...cxd5
        • 2.Qc7#
      • 1...exd5
        • 2.Qf6#
      • 1...c5
        • 2.Qd7#
      • 1...e5
        • 2.Qd8#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
    • P(a);SBLOCK,XP(A)::QAB1(B)
  • Actual
    • P(C);
    • Vars
      • P(a);SBLOCK,XP(A)::QAB1(B)
      • P(c);OGATEB,SBLOCK,XP(A)::QAR2(C)
      • P(a);SBLOCK::QAR1(B)
      • P(c);SBLOCK::QAR2(C)
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