Problem Display
PID: 121237 (5N2/3N3K/n2k4/3B1p2/2p5/1ppQ4/r6b/3b4 w - - 0 1)

Fomichev, Evgeny Vasilevich

Springaren, 2002

5N2/3N3K/n2k4/3B1p2/2p5/1ppQ4/r6b/3b4

#4

5 + 9


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Qd4!
      • threat
        • 2.Qb6+
          • 2...Kxd5
            • 3.Sf6+
              • 3...Ke5
                • 4.Sg6#
          • 2...Ke7
            • 3.Qf6+
              • 3...Ke8
                • 4.Bf7#
      • 1...Rg2
        • 2.Bxc4+
          • 2...Kc7
            • 3.Qb6+
              • 3...Kc8
                • 4.Bxa6#
          • 2...Ke7
            • 3.Qf6+
              • 3...Ke8
                • 4.Bf7#
      • 1...Bh5
        • 2.Bf3+
          • 2...Kc7
            • 3.Qb6+
              • 3...Kc8
                • 4.Bb7#
          • 2...Ke7
            • 3.Qf6+
              • 3...Ke8
                • 4.Bxh5#
      • 1...Bf4
        • 2.Qb6+
          • 2...Kxd5
            • 3.Sf6+
              • 3...Ke5
                • 4.Sg6#
                • 4.S8d7#
          • 2...Ke7
            • 3.Qf6+
              • 3...Ke8
                • 4.Bf7#

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).