MESON Chess Problem Database

Problem Display
PID: 235681 (3B3b/8/2Pk4/1K3Q1p/8/8/8/8 w - - 0 1)

Hoffmann, Fritz

Mat, 1986

3B3b/8/2Pk4/1K3Q1p/8/8/8/8

#2

4 + 3

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Be5
      • 2.Qd7#
  • Keys
    • 1.Kc4!
      • threat
        • 2.Qd5#
      • 1...Kxc6
        • 2.Qd5#
      • 1...Be5
        • 2.Qd7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • B(c);SBLOCK::QAR1(B)
  • Actual
    • K(A);S_FLIGHT
    • Threat
      • QAR1(B)
    • Vars
      • K(b);P-FLIGHT,XP(C)::QAB1(B)
      • B(c);SBLOCK::QAR1(B)
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