Problem Display
PID: 32502 (2K2n2/1Bpp2nq/1p6/k4p1r/4p1b1/pQp3B1/r4P2/8 w - - 0 1)

Keiv, Anatoly N

The Problemist, 1992

2K2n2/1Bpp2nq/1p6/k4p1r/4p1b1/pQp3B1/r4P2/8

#5

5 + 14


SOLUTION


  • SOUND
  • Keys
    • 1.Be5!
      • threat
        • 2.Bxc3#
      • 1...Rh3
        • 2.f3
          • threat
            • 3.Bxc3#
          • 2...Rxf3
            • 3.Bd6
              • threat
                • 4.Qb4#
              • 3...cxd6
                • 4.Ba6
                  • threat
                    • 5.Qb5#
                  • 4...Kxa6
                    • 5.Qa4#
                  • 4...b5
                    • 5.Qxb5#
                  • 4...Rb2
                    • 5.Qxa3#
              • 3...Rb2
                • 4.Qxa3+
                  • 4...Kb5
                    • 5.Qa6#
              • 3...c5
                • 4.Ba6
                  • threat
                    • 5.Qb5#
                  • 4...Kxa6
                    • 5.Qa4#
                  • 4...b5
                    • 5.Qxb5#
                  • 4...Rb2
                    • 5.Qxa3#

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).