Problem Display
PID: 82621 (7n/3p4/1Q3pp1/3k4/3P2p1/8/2B3K1/4N3 w - - 0 1)

Havel, Miroslav

Slovensky Narod, 1926

7n/3p4/1Q3pp1/3k4/3P2p1/8/2B3K1/4N3

#3

5 + 6


6490 yacpdb 2009
3770 BCSC Postal 2009-2010

SOLUTION


  • SOUND
  • Sets
    • 1...Kc4
      • 2.Qc5#
    • 1...g3
      • 2.Kf3
        • threat
          • 3.Bb3#
        • 2...Kc4
          • 3.Qc5#
  • Tries
    • 1.Be4+?
      • 1...Kc4
        • 2.Sc2
          • threat
            • 3.Qb4#
          • 2...Kc3
            • 3.Qb4#
      • 1...Kxe4!
    • 1.Qd6+?
      • 1...Kc4
        • 2.Qc5#
      • 1...Kxd6!
  • Keys
    • 1.Sf3!
      • threat
        • 2.Sd2
          • threat
            • 3.Bb3#
            • 3.Be4#
      • 1...gxf3+
        • 2.Kxf3
          • threat
            • 3.Bb3#
          • 2...Kc4
            • 3.Qc5#
      • 1...d6
        • 2.Qb7+
          • 2...Kc4
            • 3.Qb3#
          • 2...Ke6
            • 3.d5#
      • 1...Sf7
        • 2.Qc5+
          • 2...Ke6
            • 3.d5#
      • 1...f5
        • 2.Sd2
          • threat
            • 3.Bb3#
        • 2.Sg5
          • threat
            • 3.Bb3#
            • 3.Qc5#
          • 2...Kc4
            • 3.Qc5#

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).