Problem Display
PID: 80938 (8/8/2Q2p2/4PP2/3k4/R7/8/K7 w - - 0 1)

Antipov, Viacheslav Pavlovich

Novgorodskaya pravda, 1984

8/8/2Q2p2/4PP2/3k4/R7/8/K7

#3

5 + 2


SOLUTION


  • SOUND
  • Sets
    • 1...fxe5
      • 2.Rc3
        • 2...e4
          • 3.Qc5#
  • Tries
    • 1.Kb1?
      • 1...fxe5
        • 2.Rc3
          • 2...e4
            • 3.Qc5#
      • 1...Kxe5!
    • 1.Ka2?
      • 1...fxe5
        • 2.Rc3
          • 2...e4
            • 3.Qc5#
      • 1...Kxe5!
    • 1.Kb2?
      • 1...fxe5
        • 2.Rc3
          • 2...e4
            • 3.Qc5#
            • 3.Qd6#
      • 1...Kxe5!
    • 1.Rb3?
      • 1...fxe5
        • 2.Rc3
          • 2...e4
            • 3.Qc5#
      • 1...Kxe5!
    • 1.Rc3?
      • 1...fxe5
        • 2.Qc4#
      • 1...Kxe5!
    • 1.Re3?
      • 1...fxe5
        • 2.Rc3
          • 2...e4
            • 3.Qc5#
      • 1...Kxe3!
    • 1.Rf3?
      • 1...fxe5
        • 2.Rc3
          • 2...e4
            • 3.Qc5#
      • 1...Kxe5!
    • 1.Rh3?
      • 1...fxe5
        • 2.Rc3
          • 2...e4
            • 3.Qc5#
      • 1...Kxe5!
  • Keys
    • 1.Rg3!
      • 1...Kxe5
        • 2.Rg4
          • 2...Kxf5
            • 3.Qe4#
      • 1...fxe5
        • 2.Rc3
          • 2...e4
            • 3.Qc5#

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).