MESON Chess Problem Database

Problem Display
PID: 244856 (b6K/5Q2/1B6/3pk3/5N2/5p2/3Pn3/2b5 w - - 0 1)

Gold, Samuel

Wiener Hausfrauen-Zeitung, 1894

b6K/5Q2/1B6/3pk3/5N2/5p2/3Pn3/2b5

#2

5 + 6

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kd6
      • 2.Qe6#
      • 2.Qc7#
  • Tries
    • 1.Sd3+?
      • 1...Ke4
        • 2.Qg6#
        • 2.Qh7#
      • 1...Kd6!
    • 1.Qf5+?
      • 1...Kd6
        • 2.Qe6#
      • 1...Kxf5!
    • 1.Qf6+?
      • 1...Ke4
        • 2.d3#
      • 1...Kxf6!
  • Keys
    • 1.Qg6!
      • threat
        • 2.Sd3#
      • 1...Kxf4
        • 2.Bc7#
      • 1...Sxf4
        • 2.d4#
      • 1...d4
        • 2.Bc7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(B);CHECK
      • Refutation
        • K(e);S_FLIGHT
    • Try
      • Q(D);CHECK
      • Vars
        • K(e);S_FLIGHT::QAR1(D)
      • Refutation
        • K(e);P-FLIGHT,XQ(D)
    • Try
      • Q(D);CHECK
      • Vars
        • K(e);P-FLIGHT::P(A)
      • Refutation
        • K(e);S_FLIGHT,XQ(D)
  • Actual
    • Q(D);
    • Threat
      • S(B)
    • Vars
      • K(e);S_FLIGHT,XS(B)::B(C)
      • S(b);N_GUARD,SBLOCK,XS(B)::P(A)
      • P(d);SBLOCK::B(C)
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