Problem Display
PID: 116035 (K1Q5/2P2p1q/1p1p2n1/1P1P2p1/npNBk1bN/4PprP/2P2p2/4b3 w - - 0 1)

Garaj, Ivan

Sobek, Karel

Slovensky Dennik, 1990-1991

K1Q5/2P2p1q/1p1p2n1/1P1P2p1/npNBk1bN/4PprP/2P2p2/4b3

#3

11 + 14


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Bf5
      • 2.Qxf5#
    • 1...Bh5
      • 2.Qf5#
    • 1...f5
      • 2.Qe6+
        • 2...Se5
          • 3.Sxd6#
  • Tries
    • 1.Sd2+?
      • 1...Kxd5
        • 2.Qb7+
          • 2...Ke6
            • 3.c8Q#
            • 3.c8B#
      • 1...Bxd2!
    • 1.Qe8+?
      • 1...Kxd5
        • 2.Qc6+
          • 2...Ke6
            • 3.Qxd6#
      • 1...Be6
        • 2.Sxd6+
          • 2...Kxd5
            • 3.Qc6#
      • 1...Se5
        • 2.Sxd6+
          • 2...Kxd5
            • 3.Qxe5#
      • 1...Se7!
  • Keys
    • 1.Sf5!
      • threat
        • 2.Scxd6+
          • 2...Kxd5
            • 3.e4#
      • 1...Kxd5
        • 2.Qb7+
          • 2...Kxc4
            • 3.Sxd6#
          • 2...Ke6
            • 3.c8Q#
            • 3.c8B#
      • 1...Bxf5
        • 2.Qxf5+
          • 2...Kxf5
            • 3.Sxd6#
      • 1...Sc3
        • 2.Sxg3+
          • 2...Kxd5
            • 3.Sxb6#
      • 1...Sc5
        • 2.Sxg3+
          • 2...Kxd5
            • 3.Sxb6#
      • 1...b3
        • 2.Scxd6+
          • 2...Kxd5
            • 3.c4#
            • 3.e4#

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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).