MESON Chess Problem Database

Problem Display
PID: 235474 (8/Q4P2/4k3/8/2K5/8/8/8 w - - 0 1)

Speckmann, Werner

Schach, 1963

8/Q4P2/4k3/8/2K5/8/8/8

#2

3 + 1

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Tries
    • 1.f8R?
      • 1...Ke5
        • 2.Qe7#
      • 1...Kd6!
  • Keys
    • 1.f8Q!
      • 1...Ke5
        • 2.Qe3#
        • 2.Qae7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • P(C);
      • Vars
        • K(a);P-FLIGHT::QAR2(B)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • P(C);
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