Problem Display
PID: 269351 (8/4pp2/4P1P1/3PP1R1/p5p1/k1P3P1/2P1B1pN/1KR4b w - - 0 1)

Abramenko, Sergey Petrovich

2nd HM., Melnichuk-65 JT (Kudesnik), 2022-2023

8/4pp2/4P1P1/3PP1R1/p5p1/k1P3P1/2P1B1pN/1KR4b

#4

12 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.Rg1!
      • threat
        • 2.exf7
          • 2...e6
            • 3.f8Q#
            • 3.f8B#
      • 1...fxe6
        • 2.g7
          • 2...exd5
            • 3.g8Q
              • 3...d4
                • 4.Qa2#
              • 3...e6
                • 4.Qf8#
      • 1...fxg6
        • 2.Rxg4
          • 2...g5
            • 3.Kc1
              • 3...Ka2
                • 4.Rxa4#
      • 1...f5
        • 2.Bb5
          • 2...f4
            • 3.Rxg4
              • 3...fxg3
                • 4.Rxa4#
              • 3...f3
                • 4.Rxa4#
      • 1...f6
        • 2.Sxg4
          • threat
            • 3.Se3
              • threat
                • 4.Sc4#
          • 2...fxe5
            • 3.Se3
              • 3...e4
                • 4.Sc4#
          • 2...fxg5
            • 3.Se3
              • 3...g4
                • 4.Sc4#
          • 2...f5
            • 3.Se3
              • 3...f4
                • 4.Sc4#

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).