Problem Display
PID: 94762 (8/8/p1pp3B/p1bkN3/6Q1/8/5P2/7K w - - 0 1)

Shinkman, William Anthony

British Chess Magazine, 1899

8/8/p1pp3B/p1bkN3/6Q1/8/5P2/7K

#4

5 + 6


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.f3!
      • threat
        • 2.Sd3
          • threat
            • 3.Qe4#
          • 2...Bd4
            • 3.Qg8#
        • 2.Sd7
          • threat
            • 3.Qe4#
          • 2...Bd4
            • 3.Qg8#
      • 1...dxe5
        • 2.Qg8+
          • 2...Kd4
            • 3.Qb3
              • threat
                • 4.Be3#
              • 3...e4
                • 4.Bg7#
          • 2...Kd6
            • 3.Qf7
              • threat
                • 4.Bf8#
              • 3...e4
                • 4.Bf4#
      • 1...Be3
        • 2.Qc4+
          • 2...Kxe5
            • 3.Bg7+
              • 3...Kf5
                • 4.Qg4#
      • 1...Bd4
        • 2.Qg8+
          • 2...Kc5
            • 3.Sd3+
              • 3...Kb5
                • 4.Qb3#
              • 3...Kb6
                • 4.Qb8#
          • 2...Kxe5
            • 3.Qf7
              • threat
                • 4.Bf4#
                • 4.Bg7#

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