MESON Chess Problem Database

Problem Display
PID: 157144 (8/4P1Q1/3k4/8/2K5/8/8/8 w - - 0 1)

Speckmann, Werner

Neue Leipziger Zeitung, 1927

8/4P1Q1/3k4/8/2K5/8/8/8

#2

3 + 1

15148 Sadier Collection 2016

SOLUTION

  • SOUND
  • Tries
    • 1.e8S+?
      • 1...Kc6
        • 2.Qc7#
      • 1...Ke6!
  • Keys
    • 1.e8R!
      • 1...Kc6
        • 2.Re6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • P(B);CHECK
      • Vars
        • K(a);P-FLIGHT::QAR1(C)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • P(B);
    • Vars
      • K(a);P-FLIGHT::R(B)
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