Problem Display
PID: 46350 (2RB4/4N1p1/5pK1/1p1N1p2/1P2kP2/4P3/p1P3P1/8 w - - 0 1)

Oestreicher, Michael

Schach-Aktiv, 2000

2RB4/4N1p1/5pK1/1p1N1p2/1P2kP2/4P3/p1P3P1/8

#4

10 + 6


23 Die Schwalbe 2002

SOLUTION


  • SOUND
  • Keys
    • 1.Bb6!
      • threat
        • 2.Sc3#
      • 1...a1Q
        • 2.Rc6
          • threat
            • 3.Re6+
              • 3...Qe5
                • 4.Sc3#
          • 2...Qb2
            • 3.Re6+
              • 3...Qe5
                • 4.Sc3#
          • 2...Qd4
            • 3.Re6+
              • 3...Qe5
                • 4.Sc3#
          • 2...Qe5
            • 3.Re6
              • 3...Qxe6
                • 4.Sc3#
      • 1...a1B
        • 2.Rc3
          • threat
            • 3.Kxg7
              • threat
                • 4.Sxf6#
              • 3...Bxc3
                • 4.Sxc3#
          • 2...Bb2
            • 3.Kxg7
              • threat
                • 4.Sxf6#
              • 3...Bxc3
                • 4.Sxc3#

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).