MESON Chess Problem Database

Problem Display
PID: 231860 (K3N3/8/1k2P2Q/pP6/nb2N3/5Ppq/4B3/8 w - - 0 1)

von Wardener, Friedrich Freiherr

Deutsche Schachzeitung, 1900

K3N3/8/1k2P2Q/pP6/nb2N3/5Ppq/4B3/8

#2

8 + 6

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Tries
    • 1.Qf4?
      • threat
        • 2.Qc7#
        • 2.Qb8#
      • 1...Bd6
        • 2.Qxd6#
      • 1...Sc5
        • 2.Qd6#
        • 2.Qc7#
      • 1...Qh7!
  • Keys
    • 1.S4f6!
      • threat
        • 2.Sd7#
      • 1...Kc5
        • 2.Qe3#
      • 1...Sc5
        • 2.Sd5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(F);
      • Threat
        • DUALS(2)
      • Vars
        • B(d);N_GUARD::QAR2(F),XB(d)
      • Refutation
        • Q(b);
  • Actual
    • S(C);
    • Threat
      • S(C)
    • Vars
      • K(f);S_FLIGHT::QAB(F)
      • S(c);SBLOCK::S(C)
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