Problem Display
PID: 82735 (3k3b/1pp1R3/1pp2p2/2Bp1B2/2N2p1K/8/8/8 w - - 0 1)

Havel, Miroslav

Skakbladet, 1934

3k3b/1pp1R3/1pp2p2/2Bp1B2/2N2p1K/8/8/8

#3

5 + 9


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...b5
      • 2.Sa5
        • threat
          • 3.Sxb7#
        • 2...b6
          • 3.Sxc6#
          • 3.Sb7#
  • Tries
    • 1.Sa5?
      • threat
        • 2.Sxb7#
      • 1...bxc5
        • 2.Re1
          • threat
            • 3.Sxb7#
          • 2...b5
            • 3.Sxc6#
            • 3.Sb7#
          • 2...b6
            • 3.Sxc6#
            • 3.Sb7#
        • 2.Re2
          • threat
            • 3.Sxb7#
          • 2...b5
            • 3.Sxc6#
            • 3.Sb7#
          • 2...b6
            • 3.Sxc6#
            • 3.Sb7#
      • 1...bxa5!
    • 1.Re2?
      • threat
        • 2.Sd6
          • threat
            • 3.Sxb7#
            • 3.Sf7#
            • 3.Re8#
          • 2...cxd6
            • 3.Bxb6#
      • 1...dxc4
        • 2.Rd2+
          • 2...Ke8
            • 3.Bg6#
      • 1...bxc5
        • 2.Sa5
          • threat
            • 3.Sxb7#
          • 2...b5
            • 3.Sxc6#
            • 3.Sb7#
          • 2...b6
            • 3.Sxc6#
            • 3.Sb7#
      • 1...b5
        • 2.Sa5
          • threat
            • 3.Sxb7#
          • 2...b6
            • 3.Sxc6#
            • 3.Sb7#
        • 2.Sd6
          • threat
            • 3.Sxb7#
            • 3.Sf7#
            • 3.Re8#
          • 2...cxd6
            • 3.Bb6#
      • 1...f3!
  • Keys
    • 1.Re1!
      • threat
        • 2.Sd6
          • threat
            • 3.Sxb7#
            • 3.Sf7#
            • 3.Re8#
          • 2...cxd6
            • 3.Bxb6#
      • 1...dxc4
        • 2.Rd1+
          • 2...Ke8
            • 3.Bg6#
      • 1...bxc5
        • 2.Sa5
          • threat
            • 3.Sxb7#
          • 2...b5
            • 3.Sxc6#
            • 3.Sb7#
          • 2...b6
            • 3.Sxc6#
            • 3.Sb7#
      • 1...b5
        • 2.Sa5
          • threat
            • 3.Sxb7#
          • 2...b6
            • 3.Sxc6#
            • 3.Sb7#
        • 2.Sd6
          • threat
            • 3.Sxb7#
            • 3.Sf7#
            • 3.Re8#
          • 2...cxd6
            • 3.Bb6#

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).