Problem Display
PID: 154063 (K3B1nn/5p2/1p3p1p/bNpk4/1p5p/8/8/4Q3 w - - 0 1)

Planck, Charles

Montreal Gazette, 1888

K3B1nn/5p2/1p3p1p/bNpk4/1p5p/8/8/4Q3

#3

4 + 11


15351 SCPF/BCPS Black Books 2015

SOLUTION


  • SOUND
  • Sets
    • 1...Sg6
      • 2.Bxf7+
        • 2...Kc6
          • 3.Qe8#
  • Tries
    • 1.Bc6+?
      • 1...Kc4
        • 2.Qb1
          • threat
            • 3.Qc2#
          • 2...b3
            • 3.Qe4#
        • 2.Qe3
          • threat
            • 3.Sd6#
          • 2...b3
            • 3.Qe4#
      • 1...Kxc6!
    • 1.Bxf7+?
      • 1...Kc6
        • 2.Qe8#
      • 1...Sxf7!
  • Keys
    • 1.Qe3!
      • threat
        • 2.Qf4
          • threat
            • 3.Sc7#
          • 2...Ke6
            • 3.Qe4#
          • 2...c4
            • 3.Qf5#
      • 1...Kc4
        • 2.Bc6
          • threat
            • 3.Sd6#
          • 2...b3
            • 3.Qe4#
      • 1...Se7
        • 2.Sc7+
          • 2...Kc4
            • 3.Bb5#
          • 2...Kd6
            • 3.Qf4#
      • 1...Sg6
        • 2.Bxf7+
          • 2...Kc6
            • 3.Qe8#
      • 1...c4
        • 2.Bd7
          • threat
            • 3.Qd4#
        • 2.Qd4+
          • 2...Ke6
            • 3.Qe4#
      • 1...f5
        • 2.Qf4
          • threat
            • 3.Sc7#
          • 2...Ke6
            • 3.Qd6#
          • 2...c4
            • 3.Qxf5#

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