Problem Display
PID: 237155 (1nB3K1/8/pN6/P7/4k1pn/1P4P1/1P3Q2/6N1 w - - 0 1)

Holler, Werner

Freie Presse, 2004

1nB3K1/8/pN6/P7/4k1pn/1P4P1/1P3Q2/6N1

#3

9 + 5


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Ke5
      • 2.Qf4#
    • 1...Sf5
      • 2.Qf4+
        • 2...Kd3
          • 3.Bxf5#
  • Tries
    • 1.Bf5+?
      • 1...Ke5
        • 2.Qf4+
          • 2...Kf6
            • 3.Sd5#
      • 1...Sxf5!
  • Keys
    • 1.Sc4!
      • 1...Kd3
        • 2.Sd6
          • 2...Sg2
            • 3.Bf5#
          • 2...Sf3
            • 3.Bf5#
          • 2...Sf5
            • 3.Bxf5#
          • 2...Sg6
            • 3.Bf5#
          • 2...Sc6
            • 3.Bxa6#
          • 2...Sd7
            • 3.Bxa6#
      • 1...Kd5
        • 2.Be6+
          • 2...Ke4
            • 3.Qe3#
          • 2...Kc6
            • 3.Qb6#
          • 2...Kxe6
            • 3.Qf7#
      • 1...Sf3
        • 2.Be6
          • threat
            • 3.Qe3#
          • 2...Kd3
            • 3.Bf5#
      • 1...Sg2
        • 2.Qf5+
          • 2...Kd4
            • 3.Se2#
      • 1...Sf5
        • 2.Qxf5+
          • 2...Kd4
            • 3.Se2#
      • 1...Sg6
        • 2.Qf5+
          • 2...Kd4
            • 3.Se2#
      • 1...Sc6
        • 2.Qe3+
          • 2...Kd5
            • 3.Be6#
      • 1...Sd7
        • 2.Bb7+
          • 2...Kd3
            • 3.Qd2#

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).