Problem Display
PID: 210718 (2b5/N3p1r1/4p3/2Pk1p2/3N1P2/3K1pP1/5p2/5Q2 w - - 0 1)

Lyubashevsky, Leonid Abramovic

Tkachenko, Sergiy Ivanovich

StrateGems, 2019

2b5/N3p1r1/4p3/2Pk1p2/3N1P2/3K1pP1/5p2/5Q2

#3

7 + 8


SOLUTION


  • SOUND
  • Keys
    • 1.Kc3!
      • threat
        • 2.Qc4+
          • 2...Ke4
            • 3.Sc2#
      • 1...Ke4
        • 2.Qd3+
          • 2...Kd5
            • 3.Sb3#
      • 1...Kxc5
        • 2.Qb5+
          • 2...Kd6
            • 3.Qc6#
      • 1...Ba6
        • 2.Qxa6
          • threat
            • 3.Qc6#
          • 2...Ke4
            • 3.Qxe6#
          • 2...Kxc5
            • 3.Qc6#
      • 1...Bb7
        • 2.Qc4+
          • 2...Ke4
            • 3.Sc2#
            • 3.Qxe6#

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).