Problem Display
PID: 121260 (8/4r1r1/1p1p4/1N6/QNkPn3/5Bn1/2K2p2/8 w - - 0 1)

Marandiuk, Mikhail Nazarovich

Stolyarov, Vitaly Nesterovich

Vecherni Leningrad, 1986

8/4r1r1/1p1p4/1N6/QNkPn3/5Bn1/2K2p2/8

#4

6 + 8


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Bg4!
      • threat
        • 2.Sa2+
          • 2...Kd5
            • 3.Sbc3+
              • 3...Sxc3
                • 4.Sxc3#
      • 1...Rxg4
        • 2.Sa6+
          • 2...Kd5
            • 3.Sbc7+
              • 3...Rxc7+
                • 4.Sxc7#
      • 1...Sc3
        • 2.Sa3+
          • 2...Kxd4
            • 3.Sc6+
              • 3...Ke3
                • 4.Qd4#
              • 3...Kc5
                • 4.Qc4#
              • 3...Kd5
                • 4.Qc4#
      • 1...Sc5
        • 2.Sxd6+
          • 2...Kxd4
            • 3.Qa1+
              • 3...Ke3
                • 4.Sd5#

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).