MESON Chess Problem Database

Problem Display
PID: 6473 (8/6B1/5p2/5Q2/B2k4/8/6P1/5K2 w - - 0 1)

Giobel, Bengt Rudolf

Tidskrift for Schack, 1929

8/6B1/5p2/5Q2/B2k4/8/6P1/5K2

#2

5 + 2

3295 Einfuhrung in die Welt des Schachproblem 1984

SOLUTION

  • SOUND
  • Tries
    • 1.Bxf6+?
      • 1...Kc4
        • 2.Qb5#
      • 1...Ke3!
  • Keys
    • 1.Qxf6+!
      • 1...Kd3
        • 2.Qd4#
      • 1...Ke3
        • 2.Qd4#
      • 1...Kc4
        • 2.Qd4#
      • 1...Ke4
        • 2.Qf3#
      • 1...Kc5
        • 2.Qd4#
      • 1...Kd5
        • 2.Qc6#

FEATURES

  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 6
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(E);CHECK,XP(b)
      • Vars
        • K(a);P-FLIGHT::QAB1(D)
      • Refutation
        • K(a);S_FLIGHT
  • Actual
    • Q(D);CHECK,XP(b)
    • Vars
      • K(a);P-FLIGHT::QAR1(D)
      • K(a);S_FLIGHT::QAB1(D)
      • K(a);P-FLIGHT::QAB1(D)
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