Problem Display
PID: 195970 (8/8/8/2B4K/8/8/Q3pp2/4k3 w - - 0 1)

Feoktistov, Aleksandr Fedorovich

1st Prize, Shakhmatnaya Poeziya, 2008

8/8/8/2B4K/8/8/Q3pp2/4k3

#5

3 + 3


3485 Sachova skladba 2011

SOLUTION


  • SOUND
  • Keys
    • 1.Qa3!
      • threat
        • 2.Qc1#
      • 1...Kd1
        • 2.Qd3+
          • 2...Ke1
            • 3.Qd4
              • 3...f1S
                • 4.Bb4+
                  • 4...Sd2
                    • 5.Qg1#
      • 1...Kf1
        • 2.Qh3+
          • 2...Ke1
            • 3.Bb4+
              • 3...Kd1
                • 4.Qd3+
                  • 4...Kc1
                    • 5.Ba3#
          • 2...Kg1
            • 3.Qg3+
              • 3...Kh1
                • 4.Bxf2
                  • threat
                    • 5.Qg1#
                    • 5.Qh3#
      • 1...Kd2
        • 2.Bb4+
          • 2...Kc2
            • 3.Qc3+
              • 3...Kb1
                • 4.Ba3
                  • threat
                    • 5.Qb2#
                  • 4...Ka2
                    • 5.Qb2#

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).