Problem Display
PID: 134624 (3n4/5n2/8/1Q6/3k3p/8/3KR3/8 w - - 0 1)

Feoktistov, Aleksandr Fedorovich

2nd Prize, Shakhmatnaya kompozitsiya, 2006

3n4/5n2/8/1Q6/3k3p/8/3KR3/8

#5

3 + 4


273 Mat Plus 2008
145 StrateGems 2009
56 The Problemist 2011
15323 FIDE Album (2004-2006) 2013

SOLUTION


  • SOUND
  • Keys
    • 1.Re3!
      • threat
        • 2.Rd3+
          • 2...Ke4
            • 3.Qd5+
              • 3...Kf4
                • 4.Rf3+
                  • 4...Kg4
                    • 5.Qf5#
      • 1...Sg5
        • 2.Qe5+
          • 2...Kc4
            • 3.Rc3+
              • 3...Kb4
                • 4.Qc5+
                  • 4...Ka4
                    • 5.Ra3#
      • 1...Sd6
        • 2.Qe5+
          • 2...Kc4
            • 3.Rc3+
              • 3...Kb4
                • 4.Qc5+
                  • 4...Ka4
                    • 5.Ra3#
      • 1...h3
        • 2.Ra3
          • threat
            • 3.Ra4#
          • 2...Ke4
            • 3.Ra4+
              • 3...Kf3
                • 4.Qe2+
                  • 4...Kg3
                    • 5.Rg4#

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).