Problem Display
PID: 212895 (8/2RN1p2/3b2pQ/6K1/P2k4/1p1p3b/3P2pn/6r1 w - - 0 1)

Menendez, Gregorio

La Strategie, 1869

8/2RN1p2/3b2pQ/6K1/P2k4/1p1p3b/3P2pn/6r1

#4

6 + 10


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qh8+!
      • 1...Ke4
        • 2.Qa8+
          • 2...Kd4
            • 3.Rc4+
              • 3...Kxc4
                • 4.Qe4#
      • 1...Kd5
        • 2.Sb6+
          • 2...Ke4
            • 3.Qa8+
              • 3...Kd4
                • 4.Qd5#
              • 3...Ke5
                • 4.Qd5#
        • 2.Qa8+
          • 2...Kd4
            • 3.Rc4+
              • 3...Kxc4
                • 4.Qe4#
          • 2...Ke6
            • 3.Qe4+
              • 3...Be5
                • 4.Qxe5#
      • 1...f6+
        • 2.Qxf6+
          • 2...Ke4
            • 3.Rc4+
              • 3...Kd5
                • 4.Sb6#
          • 2...Kd5
            • 3.Sb6+
              • 3...Ke4
                • 4.Rc4#

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).