Problem Display
PID: 222327 (b2N1Kn1/3pp3/2p5/2p2pp1/4p3/PN1kp3/8/2Q5 w - - 0 1)

Svitek, Miroslav

Freie Presse, 2009

b2N1Kn1/3pp3/2p5/2p2pp1/4p3/PN1kp3/8/2Q5

#5

5 + 11


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qb2!
      • threat
        • 2.Sxc5+
          • 2...Kc4
            • 3.Qb4+
              • 3...Kd5
                • 4.Sxd7
                  • threat
                    • 5.Qc5#
                  • 4...c5
                    • 5.Qxc5#
      • 1...e2
        • 2.Qd2+
          • 2...Kc4
            • 3.Qc2+
              • 3...Kb5
                • 4.Qxc5+
                  • 4...Ka4
                    • 5.Qb4#
                  • 4...Ka6
                    • 5.Qa5#
      • 1...Sf6
        • 2.Sc1+
          • 2...Kc4
            • 3.Qb3+
              • 3...Kd4
                • 4.Se2+
                  • 4...Ke5
                    • 5.Sf7#
      • 1...d6
        • 2.Sc1+
          • 2...Kc4
            • 3.Qb3+
              • 3...Kd4
                • 4.Se2+
                  • 4...Ke5
                    • 5.Qe6#

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).