MESON Chess Problem Database

Problem Display
PID: 149801 (8/8/8/5B2/5K2/8/6pk/4Q3 w - - 0 1)

Zepler, Erich Ernest

Die Schwalbe, 1929

8/8/8/5B2/5K2/8/6pk/4Q3

#2

3 + 2

15148 Sadier Collection 2014

SOLUTION

  • SOUND
  • Tries
    • 1.Kf3?
      • 1...g1Q
        • 2.Qh4#
      • 1...g1B
        • 2.Qh4#
      • 1...g1R
        • 2.Qh4#
      • 1...g1S+!
  • Keys
    • 1.Be4!
      • 1...Kh3
        • 2.Qg3#
      • 1...g1Q
        • 2.Qh4#
      • 1...g1S
        • 2.Qg3#
      • 1...g1B
        • 2.Qg3#
        • 2.Qh4#
      • 1...g1R
        • 2.Qh4#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • K(B);P-FLIGHT
      • Vars
        • P(a);SBLOCK::QAR2(A)
      • Refutation
        • P(a);CHECK
  • Actual
    • B(C);
    • Vars
      • K(b);P-FLIGHT::QAR1(A)
      • P(a);SBLOCK::QAR2(A)
      • P(a);::QAB1(A)
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