Problem Display
PID: 218114 (1N6/8/4pkp1/5N2/p2p1P2/pB1P1P2/P3K2P/1Q6 w - - 0 1)

Blakemore, JT

Charleston Sunday News, 1895

1N6/8/4pkp1/5N2/p2p1P2/pB1P1P2/P3K2P/1Q6

#4

10 + 6


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bxe6!
      • threat
        • 2.Qb7
          • threat
            • 3.Qe7#
            • 3.Qf7#
          • 2...Kxe6
            • 3.Qe7+
              • 3...Kd5
                • 4.Qd6#
                • 4.Qe5#
              • 3...Kxf5
                • 4.Qe5#
                • 4.Qf7#
      • 1...Kxe6
        • 2.Qb7
          • threat
            • 3.Qe7+
              • 3...Kd5
                • 4.Qd6#
                • 4.Qe5#
              • 3...Kxf5
                • 4.Qe5#
                • 4.Qf7#
          • 2...Kf6
            • 3.Qe7+
              • 3...Kxf5
                • 4.Qe5#
                • 4.Qf7#
          • 2...gxf5
            • 3.Qg7
              • 3...Kd5
                • 4.Qe5#
              • 3...Kd6
                • 4.Qe5#
          • 2...g5
            • 3.Qe7+
              • 3...Kd5
                • 4.Qd6#
                • 4.Qe5#
              • 3...Kxf5
                • 4.Qf7#
      • 1...gxf5
        • 2.Qb7
          • threat
            • 3.Qf7#
          • 2...Kxe6
            • 3.Qg7
              • 3...Kd5
                • 4.Qe5#
              • 3...Kd6
                • 4.Qe5#
          • 2...Kg6
            • 3.Bg8
              • 3...Kh5
                • 4.Qh7#
              • 3...Kf6
                • 4.Qf7#
              • 3...Kh6
                • 4.Qh7#
      • 1...g5
        • 2.Qb7
          • threat
            • 3.Qf7#
          • 2...Kxe6
            • 3.Qe7+
              • 3...Kd5
                • 4.Qd6#
                • 4.Qe5#
              • 3...Kxf5
                • 4.Qf7#
          • 2...gxf4
            • 3.Qf7+
              • 3...Ke5
                • 4.Sc6#
                • 4.Sd7#
              • 3...Kg5
                • 4.h4#

FEATURES


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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).