MESON Chess Problem Database

Problem Display
PID: 46963 (6K1/3pp3/4kP2/2Q5/B7/8/8/8 w - - 0 1)

East, SH

South African Monthly, 1937

6K1/3pp3/4kP2/2Q5/B7/8/8/8

#2

4 + 3

4883 Still More Fun with Chess Miniatures 2002

SOLUTION

  • SOUND
  • Tries
    • 1.Bxd7+?
      • 1...Kxf6
        • 2.Qf5#
      • 1...Kxd7!
  • Keys
    • 1.Bc2!
      • 1...Kxf6
        • 2.Qf5#
      • 1...exf6
        • 2.Bf5#
      • 1...d5
        • 2.Qxe7#
      • 1...d6
        • 2.Qf5#

FEATURES

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