MESON Chess Problem Database

Problem Display
PID: 219112 (8/4P3/K1P2pP1/3k1N2/6B1/1P1N4/2P5/8 w - - 0 1)

Planck, Charles

The Field, 1883

(First published on Tue Aug 14 1883)

8/4P3/K1P2pP1/3k1N2/6B1/1P1N4/2P5/8

#2

9 + 2

15239 Valois Notebooks 2020

SOLUTION

  • SOUND
  • Tries
    • 1.e8B?
      • 1...Ke6
        • 2.Bf7#
      • 1...Ke4!
  • Keys
    • 1.e8S!
      • 1...Ke4
        • 2.Sxf6#
      • 1...Kxc6
        • 2.Se7#
      • 1...Ke6
        • 2.Sc7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • P(I);
      • Vars
        • K(a);S_FLIGHT::B(I)
      • Refutation
        • K(a);S_FLIGHT
  • Actual
    • P(I);
    • Vars
      • K(a);S_FLIGHT::S(I),XP(b)
      • K(a);S_FLIGHT,XP(G)::S(E)
      • K(a);S_FLIGHT::S(I)
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