MESON Chess Problem Database

Problem Display
PID: 23315 (Q7/4B3/8/pn6/k7/4r3/1KP5/8 w - - 0 1)

Bingley-Bibb, GE

Source?, 0000

Q7/4B3/8/pn6/k7/4r3/1KP5/8

#3

4 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...Rb3+
      • 2.cxb3#
    • 1...Re6
      • 2.Qd5
        • threat
          • 3.Qb3#
          • 3.Qc4#
    • 1...Sa3
      • 2.Qc6+
        • 2...Sb5
          • 3.Qc4#
    • 1...Sc3
      • 2.Qc6+
        • 2...Sb5
          • 3.Qc4#
    • 1...Sd6
      • 2.Qc6+
        • 2...Kb4
          • 3.Bxd6#
        • 2...Sb5
          • 3.Qc4#
    • 1...Sc7
      • 2.Qc6+
        • 2...Sb5
          • 3.Qc4#
  • Keys
    • 1.Qd5!
      • threat
        • 2.Qc4#
      • 1...Sd6
        • 2.Qc6+
          • 2...Kb4
            • 3.Bxd6#
          • 2...Sb5
            • 3.Qc4#
      • 1...Rc3
        • 2.Qb3+
          • 2...Rxb3+
            • 3.cxb3#
      • 1...Sa3
        • 2.Qc6+
          • 2...Sb5
            • 3.Qc4#

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