Problem Display
PID: 251581 (2r5/4N1B1/7n/p1p1n3/2Pk4/N5R1/Kp1Ppr2/1B5b w - - 0 1)

Sutter, Alfred Ernst

Schweizerische Schachzeitung, 1962

2r5/4N1B1/7n/p1p1n3/2Pk4/N5R1/Kp1Ppr2/1B5b

#4

8 + 10


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Rc3!
      • threat
        • 2.Sb5#
      • 1...Rb8
        • 2.Re3
          • threat
            • 3.Bxe5#
          • 2...Rf5
            • 3.Sxf5+
              • 3...Sxf5
                • 4.Bxe5#
          • 2...Rf6
            • 3.Bxf6
              • threat
                • 4.Bxe5#
              • 3...Be4
                • 4.Rxe4#
              • 3...Sg4
                • 4.Sf5#
              • 3...Sf7
                • 4.Sf5#
          • 2...Sg4
            • 3.Rf3
              • threat
                • 4.Sf5#
                • 4.Sc6#
          • 2...Sf7
            • 3.Rf3
              • threat
                • 4.Sf5#
                • 4.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).