Problem Display
PID: 135176 (8/2p3p1/2P3P1/8/4Q3/2p1K1p1/4b3/4k3 w - - 0 1)

Kozdon, Baldur

Comm., Zuncke MT, 2008

8/2p3p1/2P3P1/8/4Q3/2p1K1p1/4b3/4k3

#5

4 + 6


23 Die Schwalbe 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Qd5!
      • 1...Ba6
        • 2.Qa2
          • threat
            • 3.Qb1#
            • 3.Qa1#
          • 2...Kf1
            • 3.Kf3
              • threat
                • 4.Qb1#
                • 4.Qa1#
              • 3...Be2+
                • 4.Qxe2+
                  • 4...Kg1
                    • 5.Qg2#
              • 3...Ke1
                • 4.Qc2
                  • threat
                    • 5.Qc1#
                  • 4...Be2+
                    • 5.Qxe2#
                  • 4...Kf1
                    • 5.Qb1#
                    • 5.Qd1#
                    • 5.Qc1#
              • 3...Bd3
                • 4.Qa1+
                  • 4...Bb1
                    • 5.Qxb1#
              • 3...c2
                • 4.Qa1+
                  • 4...c1Q
                    • 5.Qxc1#
                  • 4...c1S
                    • 5.Qxc1#
                  • 4...c1B
                    • 5.Qxc1#
                  • 4...c1R
                    • 5.Qxc1#
      • 1...c2
        • 2.Qd2+
          • 2...Kf1
            • 3.Qxe2+
              • 3...Kg1
                • 4.Kf3
                  • threat
                    • 5.Qg2#
                  • 4...Kh1
                    • 5.Qg2#
                  • 4...g2
                    • 5.Qxg2#
      • 1...g2
        • 2.Qxg2
          • threat
            • 3.Qxe2#
          • 2...Kd1
            • 3.Qxe2+
              • 3...Kc1
                • 4.Qa2
                  • 4...Kd1
                    • 5.Qb1#
                  • 4...c2
                    • 5.Qa1#

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).