Problem Display
PID: 115603 (7N/7K/RP1PkN2/4P3/1P1b2P1/8/8/4R3 w - - 0 1)

Dennis, Charles Edwin

8. American Chess Congress, 1921

7N/7K/RP1PkN2/4P3/1P1b2P1/8/8/4R3

#3

10 + 2


6490 yacpdb 2009
14986 White-Hume Collection 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Bg1
      • 2.Ra7
        • threat
          • 3.Re7#
      • 2.Ra8
        • threat
          • 3.Re8#
    • 1...Bf2
      • 2.Ra7
        • threat
          • 3.Re7#
      • 2.Ra8
        • threat
          • 3.Re8#
  • Keys
    • 1.d7!
      • threat
        • 2.d8Q
          • threat
            • 3.Qd6#
            • 3.Qd7#
            • 3.Qe8#
          • 2...Bxe5
            • 3.b7#
      • 1...Ke7
        • 2.Sg6+
          • 2...Ke6
            • 3.d8S#
          • 2...Kf7
            • 3.d8S#
          • 2...Kd8
            • 3.Ra8#
      • 1...Bxe5
        • 2.d8B
          • 2...Kd6
            • 3.b7#
      • 1...Bxb6
        • 2.d8R
          • 2...Ke7
            • 3.Re8#
      • 1...Be3
        • 2.Sg6
          • threat
            • 3.d8S#
          • 2...Kf7
            • 3.d8S#
      • 1...Ba1
        • 2.d8Q
          • threat
            • 3.Qd6#
            • 3.Qd7#
            • 3.Qe8#
            • 3.b7#
      • 1...Bg1
        • 2.Sg6
          • threat
            • 3.d8S#
          • 2...Kf7
            • 3.d8S#
        • 2.d8Q
          • threat
            • 3.Qd6#
            • 3.Qd7#
            • 3.Qe8#
      • 1...Bb2
        • 2.d8Q
          • threat
            • 3.Qd6#
            • 3.Qd7#
            • 3.Qe8#
            • 3.b7#
      • 1...Bf2
        • 2.Sg6
          • threat
            • 3.d8S#
          • 2...Kf7
            • 3.d8S#
        • 2.d8Q
          • threat
            • 3.Qd6#
            • 3.Qd7#
            • 3.Qe8#
      • 1...Bc3
        • 2.d8Q
          • threat
            • 3.Qd6#
            • 3.Qd7#
            • 3.Qe8#
            • 3.b7#
      • 1...Bc5
        • 2.d8Q
          • threat
            • 3.Qd7#
          • 2...Be3
            • 3.Qd6#
            • 3.Qe8#

FEATURES


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Developed and maintained by Brian Stephenson.
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