MESON Chess Problem Database

Problem Display
PID: 196868 (4N3/8/3KNP2/5k1B/3B4/8/2P5/8 w - - 0 1)

Quilitz, Walter

Mitteilungsblatt des Deutschen Arbeiter-Schachbundes, 1919

4N3/8/3KNP2/5k1B/3B4/8/2P5/8

#2

7 + 1

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Tries
    • 1.Kc5?
      • 1...Ke4
        • 2.Sd6#
      • 1...Kxe6!
  • Keys
    • 1.Kc6!
      • 1...Ke4
        • 2.Sd6#
      • 1...Kxe6
        • 2.Sg7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • K(D);S_FLIGHT
      • Vars
        • K(a);S_FLIGHT::S(G)
      • Refutation
        • K(a);S_FLIGHT,XS(E)
  • Actual
    • K(D);P-FLIGHT
    • Vars
      • K(a);S_FLIGHT::S(G)
      • K(a);S_FLIGHT,XS(E)::S(G)
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