Problem Display
PID: 55232 (8/1Np1nN2/r3p1p1/p1Q5/3pkb2/B1R2pnK/3p4/5B2 w - - 0 1)

Marandiuk, Mikhail Nazarovich

Rudenko, Valentin Fedorovich

1st Place, 07. WCCT, 2003-2004

8/1Np1nN2/r3p1p1/p1Q5/3pkb2/B1R2pnK/3p4/5B2

#4

7 + 12


102 Probleemblad 2004
56 The Problemist 2004
145 StrateGems 2005
15174 FIDE Album (2001-2003) 2011

SOLUTION


  • SOUND
  • Keys
    • 1.Kg4!
      • threat
        • 2.Qe5+
          • 2...Bxe5
            • 3.Sg5+
              • 3...Kd5
                • 4.Rc5#
      • 1...Rc6
        • 2.Qxc6+
          • 2...Sxc6
            • 3.Sc5+
              • 3...Kd5
                • 4.Bc4#
      • 1...Sd5
        • 2.Qxd4+
          • 2...Kxd4
            • 3.Rc4+
              • 3...Ke3
                • 4.Bc5#
      • 1...Sc6
        • 2.Qd5+
          • 2...Kxd5
            • 3.Bc4+
              • 3...Ke4
                • 4.Sc5#
      • 1...e5
        • 2.Qxe5+
          • 2...Bxe5
            • 3.Sg5+
              • 3...Kd5
                • 4.Rc5#
      • 1...g5
        • 2.Qe5+
          • 2...Bxe5
            • 3.Sxg5+
              • 3...Kd5
                • 4.Rc5#

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).