Problem Display
PID: 160620 (8/6B1/2Q5/pr3B2/kp5K/7R/8/3n4 w - - 0 1)

Palkoska, Emil

Deutsche Schachzeitung, 1912

8/6B1/2Q5/pr3B2/kp5K/7R/8/3n4

#3

5 + 5


14986 White-Hume Collection 2017

SOLUTION


  • SOUND
  • Tries
    • 1.Ra3+?
      • 1...bxa3
        • 2.Qc4+
          • 2...Rb4
            • 3.Bc2#
            • 3.Bd7#
      • 1...Kxa3!
    • 1.Qc4?
      • threat
        • 2.Bc2#
        • 2.Qa2#
        • 2.Qb3#
      • 1...Sc3
        • 2.Bc2+
          • 2...Ka3
            • 3.Qb3#
      • 1...Rxf5!
  • Keys
    • 1.Bf8!
      • threat
        • 2.Bc2+
          • 2...b3
            • 3.Bxb3#
      • 1...Sc3
        • 2.Rxc3
          • 2...bxc3
            • 3.Bc2#
          • 2...b3
            • 3.Rc4#
      • 1...Se3
        • 2.Rxe3
          • 2...b3
            • 3.Re4#
      • 1...b3
        • 2.Bd7
          • threat
            • 3.Qe4#
            • 3.Qxb5#
            • 3.Qc4#
        • 2.Rxb3
          • threat
            • 3.Ra3#
            • 3.Qxb5#
          • 2...Kxb3
            • 3.Qc2#

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).