Problem Display
PID: 199859 (1b6/4p3/BP1p1p1r/1p1p1P2/pNk5/P3BN2/KPp1r1P1/2R5 w - - 0 1)

Simonet, Andre

Suomen Shakki, 1989

1b6/4p3/BP1p1p1r/1p1p1P2/pNk5/P3BN2/KPp1r1P1/2R5

#5

11 + 11


SOLUTION


  • SOUND
  • Keys
    • 1.Bc8!
      • threat
        • 2.Be6
          • threat
            • 3.Bxd5#
          • 2...Rxe3
            • 3.Rxc2+
              • 3...Rc3
                • 4.Rxc3#
      • 1...Rh1
        • 2.Be6
          • threat
            • 3.Bxd5#
          • 2...Rd1
            • 3.Sd2+
              • 3...Rdxd2
                • 4.Rxc2+
                  • 4...Rxc2
                    • 5.Bxd5#
              • 3...Rexd2
                • 4.Bxd5+
                  • 4...Rxd5
                    • 5.Rxc2#
      • 1...Rh5
        • 2.Be6
          • threat
            • 3.Bxd5#
          • 2...Rxf5
            • 3.Bxf5
              • threat
                • 4.Bd3#
              • 3...Rxe3
                • 4.Rxc2+
                  • 4...Rc3
                    • 5.Rxc3#
              • 3...d4
                • 4.Bd3+
                  • 4...Kc5
                    • 5.Bxd4#

FEATURES


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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).