MESON Chess Problem Database

Problem Display
PID: 132478 (2R1Q1br/Kn6/3p4/3k4/P7/8/8/B7 w - - 0 1)

Hoffmann, Fritz

Wochenpost, 1994

2R1Q1br/Kn6/3p4/3k4/P7/8/8/B7

#2

5 + 5

6114 Problemschach-Jahrbuch (1994) 1995

SOLUTION

  • SOUND
  • Sets
    • 1...Be6
      • 2.Qc6#
  • Keys
    • 1.Rc4!
      • threat
        • 2.Qe4#
      • 1...Kxc4
        • 2.Qb5#
      • 1...Rh4
        • 2.Qxg8#
      • 1...Be6
        • 2.Qc6#
      • 1...Bh7
        • 2.Qf7#
      • 1...Sc5
        • 2.Rd4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
    • B(d);SBLOCK::QAB1(E)
  • Actual
    • R(D);
    • Threat
      • QAB1(E)
    • Vars
      • K(a);S_FLIGHT,XR(D)::QAB1(E)
      • R(e);N_GUARD::QAB(E),XB(d)
      • B(d);SBLOCK::QAB1(E)
      • B(d);N_GUARD::QAB(E)
      • S(c);SBLOCK::R1(D)
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