MESON Chess Problem Database

Problem Display
PID: 186235 (7K/8/4p3/3PkP2/8/3QB3/4P3/8 w - - 0 1)

von Pittler, Wolfgang

Basler Nachrichten, 1931

7K/8/4p3/3PkP2/8/3QB3/4P3/8

#2

6 + 2

15601 Albrecht-Leiss-Degener Collection 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Qa6!
      • threat
        • 2.Qxe6#
      • 1...Ke4
        • 2.Qxe6#
      • 1...Kxd5
        • 2.Qxe6#
      • 1...Kxf5
        • 2.Qxe6#
      • 1...Kf6
        • 2.Qxe6#
      • 1...exd5
        • 2.Qe6#
      • 1...exf5
        • 2.Qe6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 6
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(B);
    • Threat
      • QAR1(B),XP(b)
    • Vars
      • K(a);P-FLIGHT::QAR2(B),XP(b)
      • K(a);P-FLIGHT,XP(D)::QAB1(B),XP(b)
      • K(a);P-FLIGHT,XP(E)::QAB1(B),XP(b)
      • K(a);P_SPINP(b),S_FLIGHT::QAR1(B),XP(b)
      • P(b);XP(D)::QAR1(B)
      • P(b);XP(E)::QAR1(B)
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