MESON Chess Problem Database

Problem Display
PID: 47743 (8/7K/8/5n1k/4N1n1/7P/6N1/8 w - - 0 1)

Radchenko, Sergei Vladimirovich

Problemist Pribuzhya, 1992

8/7K/8/5n1k/4N1n1/7P/6N1/8

#2

4 + 3

145 StrateGems 2003

SOLUTION

  • SOUND
  • Sets
    • 1...Sh4
      • 2.Sf4#
  • Keys
    • 1.h4!
      • 1...Sf6+
        • 2.Sxf6#
      • 1...Sxh4
        • 2.Sf4#
      • 1...Sf2
        • 2.Sf6#
      • 1...Sh2
        • 2.Sf6#
      • 1...Sge3
        • 2.Sf6#
      • 1...Se5
        • 2.Sf6#
      • 1...Sgh6
        • 2.Sf6#
      • 1...Sfe3
        • 2.Sg3#
      • 1...Sg3
        • 2.Sxg3#
      • 1...Sd4
        • 2.Sg3#
      • 1...Sd6
        • 2.Sg3#
      • 1...Sfh6
        • 2.Sg3#
      • 1...Se7
        • 2.Sg3#
      • 1...Sg7
        • 2.Sg3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 13
    • REMOVED MATES = 0
  • Sets
    • S(b);SBLOCK::S(A)
  • Actual
    • P(B);
    • Vars
      • S(a);CHECK,N_GUARD::S(C),XS(a)
      • S(b);SBLOCK,XP(B)::S(A)
      • S(a);N_GUARD::S(C)
      • S(b);N_GUARD::S(C)
      • S(b);N_GUARD::S(C),XS(b)
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