Problem Display
PID: 37404 (1n5K/bb6/2PNNk1p/3Q4/4p3/7P/1p3n2/1q6 w - - 0 1)

Shinkman, William Anthony

The Golden Argosy, 1929

1n5K/bb6/2PNNk1p/3Q4/4p3/7P/1p3n2/1q6

#4

6 + 9


3773 FIDE Album (1914-1944) (II) 1972

SOLUTION


  • SOUND
  • Keys
    • 1.Sf4!
      • threat
        • 2.Sh5+
          • 2...Ke7
            • 3.Sf5+
              • 3...Ke8
                • 4.Qg8#
              • 3...Kf8
                • 4.Qg8#
        • 2.Se8+
          • 2...Ke7
            • 3.Sg6+
              • 3...Kxe8
                • 4.Qg8#
            • 3.Qe6+
              • 3...Kd8
                • 4.c7#
              • 3...Kf8
                • 4.Sg6#
        • 2.Qe6+
          • 2...Kg5
            • 3.Qxh6+
              • 3...Kxh6
                • 4.Sf7#
        • 2.Qf5+
          • 2...Ke7
            • 3.Qf8+
              • 3...Kxf8
                • 4.Sg6#
      • 1...Ke7
        • 2.Sg6+
          • 2...Kd8
            • 3.Sb5+
              • 3...Kc8
                • 4.Se7#
                • 4.Qg8#
                • 4.cxb7#
              • 3...Ke8
                • 4.Sc7#
                • 4.Qg8#
              • 3...Sd7
                • 4.Qxd7#
            • 3.Se8+
              • 3...Kc8
                • 4.Se7#
                • 4.cxb7#
              • 3...Kxe8
                • 4.Qg8#
              • 3...Sd7
                • 4.Qxd7#
            • 3.Qa5+
              • 3...Bb6
                • 4.Qxb6#
        • 2.Qe6+
          • 2...Kd8
            • 3.Sxb7+
              • 3...Kc7
                • 4.Sd5#
            • 3.Sf7+
              • 3...Kc7
                • 4.Sd5#
        • 2.Qe5+
          • 2...Kd8
            • 3.Qg7
              • threat
                • 4.Se6#
                • 4.c7#
      • 1...Bd4
        • 2.Qxd4+
          • 2...Kg5
            • 3.Sf7+
              • 3...Kxf4
                • 4.Qxf2#
              • 3...Kh4
                • 4.Qxf2#
              • 3...Kf5
                • 4.Qe5#
          • 2...Ke7
            • 3.Sg6+
              • 3...Ke6
                • 4.Qe5#
              • 3...Kd8
                • 4.Qb6#
      • 1...Bc8
        • 2.Se8+
          • 2...Ke7
            • 3.Sg6+
              • 3...Kxe8
                • 4.Qg8#

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