Problem Display
PID: 181426 (n5K1/r3p3/n2ppN1B/3pk3/Q1pN3p/2p3p1/3b4/1B5b w - - 0 1)

Palkoska, Emil

Tidskrift for Schack, 1904

n5K1/r3p3/n2ppN1B/3pk3/Q1pN3p/2p3p1/3b4/1B5b

#3

6 + 14


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Bf3
      • 2.Sxf3+
        • 2...Kxf6
          • 3.Bg7#
    • 1...Be1
      • 2.Sg4+
        • 2...Kxd4
          • 3.Be3#
    • 1...Be3
      • 2.Sg4+
        • 2...Kxd4
          • 3.Bxe3#
    • 1...g2
      • 2.Sf3+
        • 2...Kxf6
          • 3.Bg7#
    • 1...exf6
      • 2.Sc6#
  • Tries
    • 1.Sf3+?
      • 1...Kxf6
        • 2.Bg7#
      • 1...Bxf3!
  • Keys
    • 1.Qd1!
      • threat
        • 2.Sg4+
          • 2...Kxd4
            • 3.Be3#
      • 1...Kxd4
        • 2.Qg1+
          • 2...Ke5
            • 3.Sg4#
          • 2...Be3
            • 3.Qxe3#
      • 1...Kxf6
        • 2.Bg7+
          • 2...Kg5
            • 3.Sxe6#
      • 1...Bxh6
        • 2.Sg4+
          • 2...Kf4
            • 3.Sxe6#
      • 1...Bf3
        • 2.Sxf3+
          • 2...Kxf6
            • 3.Bg7#
      • 1...Bg5
        • 2.Sg4+
          • 2...Kf4
            • 3.Sxe6#
      • 1...c2
        • 2.Qxd2
          • threat
            • 3.Qf4#
          • 2...Kxf6
            • 3.Qg5#
          • 2...c1Q
            • 3.Sg4#
          • 2...c1B
            • 3.Sg4#
          • 2...Be4
            • 3.Sg4#

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).