MESON Chess Problem Database

Problem Display
PID: 16384 (4K3/4N3/B4N2/3Pk3/7P/B4n2/3P4/3R4 w - - 0 1)

Wenman, Francis Percival (aka Percy Wenman)

Fifty Two-Move Problems, 1940

4K3/4N3/B4N2/3Pk3/7P/B4n2/3P4/3R4

#2

9 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...Kd4
      • 2.Sc6#
  • Keys
    • 1.Rf1!
      • 1...Kd4
        • 2.Sc6#
      • 1...Kf4
        • 2.Bd6#
      • 1...Kxf6
        • 2.Bb2#
      • 1...Sxd2
        • 2.Sc6#
      • 1...Sxh4
        • 2.Sc6#
      • 1...Se1
        • 2.Sc6#
      • 1...Sg1
        • 2.Sc6#
      • 1...Sh2
        • 2.Sc6#
      • 1...Sd4
        • 2.Sg6#
      • 1...Sg5
        • 2.Sc6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 9
    • REMOVED MATES = 0
  • Sets
    • K(b);S_FLIGHT::S(H)
  • Actual
    • R(A);
    • Vars
      • K(b);S_FLIGHT::S(H)
      • K(b);P_SPINS(a),S_FLIGHT::B(C)
      • K(b);P_SPINS(a),S_FLIGHT,XS(G)::B(C)
      • S(a);XP(B)::S(H)
      • S(a);XP(D)::S(H)
      • S(a);::S(H)
      • S(a);SBLOCK::S(H)
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