Problem Display
PID: 39414 (8/6N1/1B1k1P2/1K3B2/2Pp4/6pp/3PN1P1/8 w - - 0 1)

Dvorak, E

Nuova Rivista, 1890

8/6N1/1B1k1P2/1K3B2/2Pp4/6pp/3PN1P1/8

#3

9 + 4


SOLUTION


  • SOUND
  • Sets
    • 1...Ke5
      • 2.Bxd4+
        • 2...Kd6
          • 3.Se8#
  • Tries
    • 1.Sc1?
      • threat
        • 2.Sd3
          • threat
            • 3.Se8#
      • 1...d3
        • 2.Sxd3
          • threat
            • 3.Se8#
      • 1...Ke5!
    • 1.Sf4?
      • threat
        • 2.Sd3
          • threat
            • 3.Se8#
        • 2.Sd5
          • threat
            • 3.Bc7#
          • 2...Ke5
            • 3.Bc7#
        • 2.Sg6
          • threat
            • 3.Se8#
      • 1...d3
        • 2.Sxd3
          • threat
            • 3.Se8#
        • 2.Sg6
          • threat
            • 3.Se8#
      • 1...Ke5!
    • 1.Bxh3?
      • 1...Ke5
        • 2.Bxd4+
          • 2...Ke4
            • 3.Bf5#
          • 2...Kd6
            • 3.Se8#
      • 1...d3!
    • 1.Bc5+?
      • 1...Ke5
        • 2.Bxd4+
          • 2...Kd6
            • 3.Se8#
      • 1...Kc7!
    • 1.Ba7?
      • threat
        • 2.Bb8#
      • 1...Ke5
        • 2.Bxd4+
          • 2...Kd6
            • 3.Se8#
      • 1...Kc7!
    • 1.f7?
      • threat
        • 2.f8Q+
          • 2...Ke5
            • 3.Bxd4#
            • 3.Bc7#
            • 3.Qe7#
        • 2.f8B+
          • 2...Ke5
            • 3.Bxd4#
      • 1...Ke5
        • 2.f8Q
          • threat
            • 3.Bxd4#
            • 3.Bc7#
            • 3.Qe7#
      • 1...d3
        • 2.f8Q+
          • 2...Ke5
            • 3.Bd4#
            • 3.Bc7#
            • 3.Qe7#
        • 2.f8B+
          • 2...Ke5
            • 3.Bd4#
      • 1...Ke7!
  • Keys
    • 1.Sg1!
      • threat
        • 2.Sf3
          • threat
            • 3.Se8#
      • 1...Ke5
        • 2.Bxd4+
          • 2...Kxd4
            • 3.Sf3#
          • 2...Kf4
            • 3.Sxh3#
          • 2...Kd6
            • 3.Se8#

FEATURES


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Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).