Problem Display
PID: 9547 (B7/P4RQ1/4P1p1/5pp1/4NkP1/7P/4K3/8 w - - 0 1)

Marble, Murray

Lasker's Chess Magazine, 1905

B7/P4RQ1/4P1p1/5pp1/4NkP1/7P/4K3/8

#2

9 + 4


SOLUTION


  • COOKED
  • Tries
    • 1.Rc7?
      • 1...fxg4
        • 2.Rf7#
        • 2.Qf6#
      • 1...fxe4!
    • 1.Rd7?
      • 1...fxg4
        • 2.Rf7#
        • 2.Qf6#
      • 1...fxe4!
    • 1.Re7?
      • 1...fxg4
        • 2.Rf7#
        • 2.Qf6#
      • 1...fxe4!
  • Keys
    • 1.Rxf5+!
      • 1...gxf5
        • 2.Qc7#
    • 1.Rb7!
      • 1...Kxe4
        • 2.Rb4#
      • 1...fxe4
        • 2.Qc7#
      • 1...fxg4
        • 2.Rf7#
    • 1.Qf8!
      • 1...Ke5
        • 2.Qd6#

There are these versions: 9548

FEATURES


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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).