Problem Display
PID: 85586 (8/5K2/3N4/2B1p1pk/8/6P1/6B1/8 w - - 0 1)

Petrov, Evgeny Aleksandrovich

Boletim da UBP, 1965

8/5K2/3N4/2B1p1pk/8/6P1/6B1/8

#4

5 + 3


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Se4!
      • threat
        • 2.Sf6+
          • 2...Kh6
            • 3.Bf8#
      • 1...Kg4
        • 2.Be7
          • 2...Kf5
            • 3.Bf3
              • 3...g4
                • 4.Sd6#
          • 2...Kh5
            • 3.Sf6+
              • 3...Kh6
                • 4.Bf8#
      • 1...g4
        • 2.Sf6+
          • 2...Kg5
            • 3.Be3+
              • 3...Kf5
                • 4.Be4#
            • 3.Be4
              • 3...Kh6
                • 4.Be3#

FEATURES


NOT CLASSIFIED


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).