Problem Display
PID: 19596 (1B4q1/1P1p1p1n/8/2N2Pp1/K1k2b2/2p2Q1n/8/8 w - - 0 1)

Cook, Eugene Beauharnais

Baltimore Weekly Dispatch, 1859

1B4q1/1P1p1p1n/8/2N2Pp1/K1k2b2/2p2Q1n/8/8

#4

6 + 9


SOLUTION


  • COOKED
  • Keys
    • 1.Ba7!
      • threat
        • 2.Qe4#
        • 2.Qd3#
      • 1...Be3
        • 2.Qe4+
          • 2...Bd4
            • 3.Sb3
              • threat
                • 4.Sa5#
                • 4.Qxd4#
      • 1...Sf2
        • 2.Sd3
          • threat
            • 3.Sb2+
              • 3...cxb2
                • 4.Qb3#
    • 1.Qd3+!
      • 1...Kxc5
        • 2.Ba7+
          • 2...Kc6
            • 3.Qb5+
              • 3...Kd6
                • 4.Qc5#
              • 3...Kc7
                • 4.Qb6#

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).