MESON Chess Problem Database

Problem Display
PID: 244549 (kbQ5/Np6/bK6/8/8/8/8/8 w - - 0 1)

Baird, Edith Elina Helen (Mrs WJ)

Source?, 0000

kbQ5/Np6/bK6/8/8/8/8/8

#2

3 + 4

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Bf1
      • 2.Qxb7#
    • 1...Be2
      • 2.Qxb7#
    • 1...Bd3
      • 2.Qxb7#
    • 1...Bc4
      • 2.Qxb7#
    • 1...Bb5
      • 2.Qxb7#
  • Keys
    • 1.Sb5!
      • 1...Bxb5
        • 2.Qxb7#

FEATURES

  • Static
    • TYPE = WAITER
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 4
  • Sets
    • B(a);N_GUARD::QAB1(C),XP(b)
  • Actual
    • S(B);
    • Vars
      • B(a);N_GUARD,XS(B)::QAB1(C),XP(b)
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