Problem Display
PID: 105508 (7K/1nN2ppp/8/5p2/kP1N4/8/PP2bQ1r/8 w - - 0 1)

Kos, Vladimir

Sachova skladba, 1993

7K/1nN2ppp/8/5p2/kP1N4/8/PP2bQ1r/8

#3

7 + 8


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Qxe2?
      • threat
        • 2.Qb5#
      • 1...Sd6
        • 2.Sc2
          • threat
            • 3.Qa6#
            • 3.b3#
      • 1...Rxe2!
    • 1.a3?
      • threat
        • 2.Sd5
          • threat
            • 3.Sc3#
            • 3.Sb6#
      • 1...Rh3
        • 2.Qxe2
          • threat
            • 3.Qb5#
            • 3.Qe8#
          • 2...Sd6
            • 3.Qa6#
      • 1...Rh4
        • 2.Qxe2
          • threat
            • 3.Qd1#
            • 3.Qb5#
            • 3.Qc2#
            • 3.Qe8#
      • 1...Rh6
        • 2.Qxe2
          • threat
            • 3.Qd1#
            • 3.Qb5#
            • 3.Qc2#
      • 1...Bf3
        • 2.Scb5
          • threat
            • 3.Sc3#
            • 3.b3#
        • 2.Sa8
          • threat
            • 3.Sb6#
          • 2...Rh6
            • 3.Qc2#
      • 1...Bc4!
  • Keys
    • 1.Sd5!
      • threat
        • 2.a3
          • threat
            • 3.Sc3#
            • 3.Sb6#
      • 1...Rh3
        • 2.Qxe2
          • threat
            • 3.Qb5#
            • 3.Qe8#
          • 2...Sd6
            • 3.Qa6#
      • 1...Rh4
        • 2.Qxe2
          • threat
            • 3.Qd1#
            • 3.Qb5#
            • 3.Qc2#
            • 3.Qe8#
      • 1...Rh6
        • 2.Qxe2
          • threat
            • 3.Qd1#
            • 3.Qb5#
            • 3.Qc2#
      • 1...Bf3
        • 2.b3+
          • 2...Ka3
            • 3.Sb5#
      • 1...Bc4
        • 2.Sc3+
          • 2...Kxb4
            • 3.Sc6#

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).