MESON Chess Problem Database

Problem Display
PID: 17667 (7k/Rb2K3/8/4Np2/8/8/8/1Q6 w - - 0 1)

Ekstrom, Sven Johan Adrian

Problemisten, 1948

7k/Rb2K3/8/4Np2/8/8/8/1Q6

#2

4 + 3

785 Het Belgisch Schaakbord (L'Echiquier Belge) 1952
3295 Einfuhrung in die Welt des Schachproblem 1984

SOLUTION

  • SOUND
  • Keys
    • 1.Kf8!
      • 1...Kh7
        • 2.Qh1#
      • 1...Bh1
        • 2.Sg6#
        • 2.Qxh1#
      • 1...Bg2
        • 2.Sg6#
      • 1...Bf3
        • 2.Sg6#
      • 1...Be4
        • 2.Sg6#
      • 1...Bd5
        • 2.Sg6#
      • 1...Ba6
        • 2.Sg6#
        • 2.Qh1#
      • 1...Bc6
        • 2.Sg6#
      • 1...Ba8
        • 2.Sg6#
      • 1...Bc8
        • 2.Sg6#
        • 2.Qh1#
      • 1...f4
        • 2.Sf7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
  • Actual
    • K(D);S_FLIGHT
    • Vars
      • K(c);P-FLIGHT,P_SPINB(b),P_SPINP(a)::QAR(A)
      • B(b);::S(B)
      • P(a);::S(B)
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