Problem Display
PID: 25794 (8/8/8/5Q2/3K4/5B2/4pkpP/8 w - - 0 1)

Loshinski, Lev Ilich

1st Prize, Source?, 1954

8/8/8/5Q2/3K4/5B2/4pkpP/8

#3

4 + 3


3296 Shakhmatny zadachi miniaturi 1987

SOLUTION


  • SOUND
  • Tries
    • 1.Qc2?
      • threat
        • 2.Qxe2+
          • 2...Kg1
            • 3.Qxg2#
      • 1...Kf1
        • 2.Qxe2+
          • 2...Kg1
            • 3.Qxg2#
      • 1...Kg1
        • 2.Qxe2
          • threat
            • 3.Qxg2#
          • 2...Kh1
            • 3.Qxg2#
          • 2...Kxh2
            • 3.Qxg2#
      • 1...g1S!
  • Keys
    • 1.Qe5!
      • threat
        • 2.Qxe2+
          • 2...Kg1
            • 3.Qxg2#
      • 1...Kf1
        • 2.Qxe2+
          • 2...Kg1
            • 3.Qxg2#
      • 1...Kg1
        • 2.Qxe2
          • threat
            • 3.Qxg2#
          • 2...Kh1
            • 3.Qxg2#
          • 2...Kxh2
            • 3.Qxg2#
      • 1...e1Q
        • 2.Qg3+
          • 2...Kf1
            • 3.Qxg2#
          • 2...Kg1
            • 3.Qxg2#
      • 1...e1S
        • 2.Qe3+
          • 2...Kf1
            • 3.Be2#
      • 1...e1B
        • 2.Qg3+
          • 2...Kf1
            • 3.Qxg2#
          • 2...Kg1
            • 3.Qxg2#
        • 2.Qe2+
          • 2...Kg1
            • 3.Qxg2#
        • 2.Qe3+
          • 2...Kf1
            • 3.Be2#
      • 1...e1R
        • 2.Qg3+
          • 2...Kf1
            • 3.Qxg2#
          • 2...Kg1
            • 3.Qxg2#
      • 1...g1S
        • 2.Qg3+
          • 2...Kf1
            • 3.Bg2#

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).