Problem Display
PID: 198057 (8/8/8/8/Q1K5/8/1k6/1n6 w - - 0 1)

Louridas, Panos

Sachova skladba, 1997

8/8/8/8/Q1K5/8/1k6/1n6

#5

2 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Kd3!
      • 1...Sa3
        • 2.Qb4+
          • 2...Ka1
            • 3.Kc3
              • threat
                • 4.Qb2#
              • 3...Sb1+
                • 4.Kc2
                  • threat
                    • 5.Qxb1#
                    • 5.Qb2#
                  • 4...Sa3+
                    • 5.Qxa3#
                  • 4...Ka2
                    • 5.Qb2#
              • 3...Sb5+
                • 4.Qxb5
                  • 4...Ka2
                    • 5.Qb2#
              • 3...Sc4
                • 4.Qb3
                  • 4...Sb2
                    • 5.Qxb2#
                  • 4...Sd2
                    • 5.Qb2#
                  • 4...Sa3
                    • 5.Qb2#
                  • 4...Se3
                    • 5.Qb2#
                  • 4...Sa5
                    • 5.Qb2#
                  • 4...Se5
                    • 5.Qb2#
                  • 4...Sb6
                    • 5.Qb2#
                  • 4...Sd6
                    • 5.Qb2#
          • 2...Ka2
            • 3.Kd2
              • 3...Sb1+
                • 4.Kc1
                  • threat
                    • 5.Qb2#
                  • 4...Ka1
                    • 5.Qxb1#
                    • 5.Qb2#
              • 3...Sc4+
                • 4.Kc1
                  • 4...Ka1
                    • 5.Qb1#
                  • 4...Sb2
                    • 5.Qxb2#
                  • 4...Sd2
                    • 5.Qb2#
                    • 5.Qa4#
                  • 4...Sa3
                    • 5.Qb2#
                  • 4...Se3
                    • 5.Qb2#
                    • 5.Qa4#
                  • 4...Sa5
                    • 5.Qb2#
                    • 5.Qa4#
                  • 4...Se5
                    • 5.Qb2#
                    • 5.Qa4#
                  • 4...Sb6
                    • 5.Qb2#
                  • 4...Sd6
                    • 5.Qb2#
                    • 5.Qa4#
              • 3...Ka1
                • 4.Kc1
                  • threat
                    • 5.Qxa3#
                    • 5.Qb2#
                  • 4...Ka2
                    • 5.Qb2#
                  • 4...Sc4
                    • 5.Qb1#
              • 3...Sc2
                • 4.Kxc2
                  • 4...Ka1
                    • 5.Qa3#
                    • 5.Qa5#
                    • 5.Qb1#
                    • 5.Qb2#
                    • 5.Qa4#
              • 3...Sb5
                • 4.Kc1
                  • threat
                    • 5.Qb2#
                  • 4...Ka1
                    • 5.Qb1#
                    • 5.Qb2#

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).