Problem Display
PID: 235751 (4nB1Q/2r1rN1p/q6p/2p1Pp2/2PRpk2/6RP/Np1b3K/1n6 w - - 0 1)

Kuznetsov, Mikhail Pavlovich

Zadachi i Etyudi, 2002

4nB1Q/2r1rN1p/q6p/2p1Pp2/2PRpk2/6RP/Np1b3K/1n6

#5

10 + 13


SOLUTION


  • SOUND
  • Keys
    • 1.Sb4!
      • threat
        • 2.Sd3#
        • 2.Sd5#
      • 1...Bxb4
        • 2.e6
          • threat
            • 3.Bxh6#
            • 3.Qe5#
          • 2...Sg7
            • 3.Qxg7
              • threat
                • 4.Qe5#
                • 4.Qxh6#
              • 3...Qxe6
                • 4.Qe5+
                  • 4...Qxe5
                    • 5.Bxh6#
                • 4.Qxh6+
                  • 4...Qxh6
                    • 5.Bxh6#
              • 3...Rxe6
                • 4.Rc3
                  • threat
                    • 5.Qg3#
                  • 4...Rg6
                    • 5.Qe5#
              • 3...Rxf7
                • 4.Qxh6+
                  • 4...Ke5
                    • 5.Rd5#
      • 1...cxb4
        • 2.e6
          • threat
            • 3.Bxh6#
            • 3.Qe5#
          • 2...Sg7
            • 3.Bxg7
              • threat
                • 4.Be5#
                • 4.Bxh6#
              • 3...Qxe6
                • 4.Se5
                  • threat
                    • 5.Sd3#
                  • 4...Qxc4
                    • 5.Bxh6#
                  • 4...Qxe5
                    • 5.Bxh6#
              • 3...Rxe6
                • 4.Be5+
                  • 4...Rxe5
                    • 5.Qxe5#
                • 4.Bxh6+
                  • 4...Rxh6
                    • 5.Qe5#

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).