Problem Display
PID: 61482 (B2N3Q/P5P1/1k1P4/1p6/1P6/6p1/6p1/R5K1 w - - 0 1)

Roscher, Willy

Schach, 1951

B2N3Q/P5P1/1k1P4/1p6/1P6/6p1/6p1/R5K1

#3

9 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Qh1!
      • 1...gxh1Q+
        • 2.Bxh1
          • 2...g2
            • 3.a8S#
      • 1...gxh1R+
        • 2.Bxh1
          • 2...g2
            • 3.a8S#
      • 1...gxh1S
        • 2.Bxh1
          • 2...g2
            • 3.a8S#
        • 2.Bg2
          • 2...Sf2
            • 3.a8S#
        • 2.Bf3
          • threat
            • 3.a8S#
        • 2.Be4
          • threat
            • 3.a8S#
        • 2.Bd5
          • threat
            • 3.a8S#
        • 2.Bc6
          • threat
            • 3.a8S#
        • 2.Bb7
          • threat
            • 3.Ra6#
            • 3.a8S#
      • 1...gxh1B
        • 2.Bxh1
          • 2...g2
            • 3.a8S#

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).