Problem Display
PID: 268898 (2K3N1/4p1b1/4n1B1/1R1Pkp2/2P4R/BPN1pP1b/2P3p1/8 w - - 0 1)

Atayants, Grigory Sergeevich

Kirillov, Evgeny

Kirillov, Valery Afanasievich

Variantim, 2022

2K3N1/4p1b1/4n1B1/1R1Pkp2/2P4R/BPN1pP1b/2P3p1/8

#3

12 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Sd4
      • 2.f4#
  • Tries
    • 1.Bd6+?
      • 1...Kxd6
        • 2.Rb6+
          • 2...Kc5
            • 3.Sa4#
          • 2...Ke5
            • 3.Rxe6#
      • 1...exd6!
  • Keys
    • 1.Se2!
      • threat
        • 2.dxe6+
          • 2...Kxe6
            • 3.Sf4#
      • 1...Sc5
        • 2.Bb2+
          • 2...Kd6
            • 3.Rb6#
      • 1...Bh6
        • 2.dxe6+
          • 2...Kxe6
            • 3.Sd4#
      • 1...Bf8
        • 2.dxe6+
          • 2...Kxe6
            • 3.Sd4#
            • 3.Sf4#
      • 1...Sd4
        • 2.Sf4
          • threat
            • 3.Sd3#
      • 1...Sf4
        • 2.Sd4
          • threat
            • 3.Sc6#
          • 2...Kxd4
            • 3.Bb2#
          • 2...Sxd5
            • 3.Rxd5#
      • 1...Sg5
        • 2.d6+
          • 2...Ke6
            • 3.Sf4#
      • 1...Sc7
        • 2.Kxc7
          • threat
            • 3.Bb2#
      • 1...Sd8
        • 2.d6+
          • 2...Ke6
            • 3.Sf4#
      • 1...Sf8
        • 2.d6+
          • 2...Ke6
            • 3.Sf4#
      • 1...f4
        • 2.dxe6+
          • 2...Kxe6
            • 3.Sxf4#

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).