MESON Chess Problem Database

Problem Display
PID: 176021 (8/8/8/1B6/4k3/8/5Q2/1K4B1 w - - 0 1)

Mulack, Hermann

Schach-Echo, 1935

8/8/8/1B6/4k3/8/5Q2/1K4B1

#2

4 + 1

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Bc6+?
      • 1...Kd3
        • 2.Qc2#
      • 1...Ke5!
  • Keys
    • 1.Bd7!
      • threat
        • 2.Qf5#
      • 1...Kd3
        • 2.Qc2#
      • 1...Kd5
        • 2.Qd4#
      • 1...Ke5
        • 2.Qd4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(D);CHECK
      • Vars
        • K(a);S_FLIGHT::QAB1(C)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • B(D);
    • Threat
      • QAB1(C)
    • Vars
      • K(a);S_FLIGHT::QAB1(C)
      • K(a);S_FLIGHT::QAR1(C)
      • K(a);P-FLIGHT::QAB1(C)
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