Problem Display
PID: 33484 (k4K2/1b2N3/1Q6/8/8/8/8/8 w - - 0 1)

Selyavkin, Yuri Georgievich

Sahs/Shakhmaty (Riga), 1973

k4K2/1b2N3/1Q6/8/8/8/8/8

#3

3 + 2


3296 Shakhmatny zadachi miniaturi 1987

SOLUTION


  • SOUND
  • Sets
    • 1...Kb8
      • 2.Sc6+
        • 2...Ka8
          • 3.Qa7#
        • 2...Kc8
          • 3.Qd8#
    • 1...Bh1
      • 2.Sc8
        • threat
          • 3.Qa7#
    • 1...Bg2
      • 2.Sc8
        • threat
          • 3.Qa7#
    • 1...Bf3
      • 2.Sc8
        • threat
          • 3.Qa7#
    • 1...Be4
      • 2.Sc8
        • threat
          • 3.Qa7#
    • 1...Bd5
      • 2.Sc8
        • threat
          • 3.Qa7#
    • 1...Ba6
      • 2.Sc6
        • threat
          • 3.Qa7#
          • 3.Qxa6#
          • 3.Qb8#
    • 1...Bc6
      • 2.Sc8
        • threat
          • 3.Qa7#
    • 1...Bc8
      • 2.Sc6
        • threat
          • 3.Qa7#
          • 3.Qb8#
  • Tries
    • 1.Sc8?
      • threat
        • 2.Qa7#
      • 1...Kb8
        • 2.Ke7
          • 2...Ka8
            • 3.Qa7#
          • 2...Kxc8
            • 3.Qd8#
        • 2.Ke8
          • 2...Ka8
            • 3.Qa7#
          • 2...Kxc8
            • 3.Qd8#
        • 2.Sd6
          • 2...Ka8
            • 3.Qxb7#
      • 1...Bxc8!
  • Keys
    • 1.Kg7!
      • 1...Kb8
        • 2.Sc6+
          • 2...Ka8
            • 3.Qa7#
          • 2...Kc8
            • 3.Qd8#
      • 1...Bh1
        • 2.Sc8
          • threat
            • 3.Qa7#
      • 1...Bg2
        • 2.Sc8
          • threat
            • 3.Qa7#
      • 1...Bf3
        • 2.Sc8
          • threat
            • 3.Qa7#
      • 1...Be4
        • 2.Sc8
          • threat
            • 3.Qa7#
      • 1...Bd5
        • 2.Sc8
          • threat
            • 3.Qa7#
      • 1...Ba6
        • 2.Sc6
          • threat
            • 3.Qa7#
            • 3.Qxa6#
            • 3.Qb8#
      • 1...Bc6
        • 2.Sc8
          • threat
            • 3.Qa7#
      • 1...Bc8
        • 2.Sc6
          • threat
            • 3.Qa7#
            • 3.Qb8#

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).