MESON Chess Problem Database

Problem Display
PID: 228780 (8/8/8/8/5Q2/8/4p3/1K2k3 w - - 0 1)

Latzel, Gerhard Paul

Deutsche Schachzeitung, 1968

8/8/8/8/5Q2/8/4p3/1K2k3

#2

2 + 2

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kd1
      • 2.Qc1#
  • Tries
    • 1.Qe3?
      • 1...Kd1
        • 2.Qc1#
      • 1...Kf1!
  • Keys
    • 1.Kb2!
      • 1...Kd1
        • 2.Qc1#

FEATURES

  • Static
    • TYPE = WAITER
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • K(a);P-FLIGHT::QAR1(B)
  • Tries
    • Try
      • Q(B);P_PINP(b)
      • Vars
        • K(a);N_SPINP(b),P-FLIGHT::QAR1(B)
      • Refutation
        • K(a);N_SPINP(b),P-FLIGHT
  • Actual
    • K(A);P-FLIGHT
    • Vars
      • K(a);P-FLIGHT::QAR1(B)
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