Problem Display
PID: 113721 (2q5/2Pb1p2/k2N3b/1r4n1/1PBBP3/3P2P1/3P4/6KR w - - 0 1)

Vokal, Stanislav

Deutsche Schachblatter, 1968

2q5/2Pb1p2/k2N3b/1r4n1/1PBBP3/3P2P1/3P4/6KR

#5

11 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Kf2!
      • threat
        • 2.Ra1#
      • 1...Sh3+
        • 2.Kg2
          • threat
            • 3.Ra1#
          • 2...Sf4+
            • 3.Kh2
              • threat
                • 4.Ra1#
              • 3...Qxc7
                • 4.Ra1+
                  • 4...Qa5
                    • 5.Rxa5#
          • 2...Sg1
            • 3.Rxg1
              • threat
                • 4.Ra1#
              • 3...Bh3+
                • 4.Kh2
                  • threat
                    • 5.Bxb5#
                    • 5.Ra1#
              • 3...Qxc7
                • 4.Ra1+
                  • 4...Qa5
                    • 5.Rxa5#
      • 1...Sxe4+
        • 2.dxe4
          • threat
            • 3.Ra1#
          • 2...Be3+
            • 3.Kxe3
              • threat
                • 4.Ra1#
              • 3...Qxc7
                • 4.Ra1+
                  • 4...Qa5
                    • 5.Rxa5#
            • 3.Bxe3
              • threat
                • 4.Ra1#
              • 3...Qxc7
                • 4.Ra1+
                  • 4...Qa5
                    • 5.Rxa5#
              • 3...Qh8
                • 4.c8Q+
                  • 4...Qxc8
                    • 5.Ra1#
                  • 4...Bxc8
                    • 5.Bxb5#
                • 4.c8B+
                  • 4...Qxc8
                    • 5.Ra1#
                  • 4...Bxc8
                    • 5.Bxb5#
            • 3.dxe3
              • threat
                • 4.Ra1#
              • 3...Qxc7
                • 4.Ra1+
                  • 4...Qa5
                    • 5.Rxa5#

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).