Problem Display
PID: 210647 (2q1n3/p1p1N1p1/rb1p2r1/2RB1p2/3k1p1P/1p6/1PPP2nK/Q7 w - - 0 1)

von Bilow, Ludwig Immanuel

New York Turf, Field and Farm, 1870

2q1n3/p1p1N1p1/rb1p2r1/2RB1p2/3k1p1P/1p6/1PPP2nK/Q7

#4

9 + 14


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qa5!
      • threat
        • 2.Sc6#
        • 2.Qc3#
      • 1...Rxa5
        • 2.Sc6+
          • 2...Kxc5
            • 3.c4
              • threat
                • 4.d4#
      • 1...Bxa5
        • 2.Rc4+
          • 2...Ke5
            • 3.d4+
              • 3...Kf6
                • 4.Sg8#

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).