MESON Chess Problem Database

Problem Display
PID: 256862 (8/5Q2/1p1kp1K1/1P6/P2p2N1/1P1p4/3P4/8 w - - 0 1)

Ferber, Eugene

Wiener Schachzeitung, 1903

(First published on Thu Jan 1 1903)

8/5Q2/1p1kp1K1/1P6/P2p2N1/1P1p4/3P4/8

#2

7 + 5

15601 Albrecht-Leiss-Degener Collection 2022

SOLUTION

  • SOUND
  • Tries
    • 1.Qc7+?
      • 1...Kd5
        • 2.Sf6#
        • 2.Qe5#
        • 2.Qc6#
      • 1...Kxc7!
  • Keys
    • 1.Sf6!
      • 1...Kc5
        • 2.Qe7#
        • 2.Qf8#
      • 1...Ke5
        • 2.Qc7#
      • 1...e5
        • 2.Se4#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(G);CHECK
      • Refutation
        • K(d);S_FLIGHT,XQ(G)
  • Actual
    • S(D);
    • Vars
      • K(d);N_GUARD,S_FLIGHT::QAB(G)
      • P(e);SBLOCK::S(D)
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