Problem Display
PID: 265836 (8/nK4B1/3p4/3k1P2/1p1P2P1/p2P1pr1/2P5/3R3B w - - 0 1)

Zamanov, Vidadi

StrateGems, 2022

8/nK4B1/3p4/3k1P2/1p1P2P1/p2P1pr1/2P5/3R3B

#3

9 + 7


SOLUTION


  • SOUND
  • Sets
    • 1...Rg1
      • 2.Bxf3#
    • 1...Rxg4
      • 2.Bxf3+
        • 2...Re4
          • 3.Bxe4#
    • 1...b3
      • 2.c4#
  • Keys
    • 1.Rb1!
      • threat
        • 2.Rxb4
          • threat
            • 3.c4#
      • 1...Rxg4
        • 2.Bxf3+
          • 2...Re4
            • 3.Bxe4#
      • 1...Rg2
        • 2.Rxb4
          • threat
            • 3.c4#
          • 2...Rxc2
            • 3.Bxf3#
      • 1...Sb5
        • 2.c4+
          • 2...bxc4 ep
            • 3.Rxb5#
      • 1...Sc6
        • 2.c4+
          • 2...bxc4 ep
            • 3.Rb5#
      • 1...Sc8
        • 2.Rxb4
          • threat
            • 3.Rb5#
            • 3.c4#
        • 2.c4+
          • 2...bxc4 ep
            • 3.Rb5#

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).