Problem Display
PID: 24623 (6Bn/1K3n2/2N2p2/2pk2Pb/3N4/p4P2/P6Q/8 w - - 0 1)

Frankenstein, Edward Nathan

Source?, 0000

6Bn/1K3n2/2N2p2/2pk2Pb/3N4/p4P2/P6Q/8

#3

8 + 7


3316 Chess Problem Text Book 1887

SOLUTION


  • SOUND
  • Sets
    • 1...Kc4
      • 2.Qe2+
        • 2...Kc3
          • 3.Sb5#
          • 3.Qc2#
        • 2...Kd5
          • 3.Qe6#
    • 1...Sg6
      • 2.Bxf7#
  • Tries
    • 1.Qe5+?
      • 1...Kc4
        • 2.Qe2+
          • 2...Kc3
            • 3.Sb5#
            • 3.Qc2#
          • 2...Kd5
            • 3.Qe6#
      • 1...fxe5!
  • Keys
    • 1.Sf5!
      • threat
        • 2.Qd2+
          • 2...Kc4
            • 3.Sd6#
          • 2...Ke6
            • 3.Sg7#
      • 1...Kc4
        • 2.Qc2+
          • 2...Kb5
            • 3.Qb3#
          • 2...Kd5
            • 3.Qe4#
      • 1...Ke6
        • 2.Qd6+
          • 2...Kxf5
            • 3.Qxf6#
      • 1...Bxf3
        • 2.Qd2+
          • 2...Kc4
            • 3.Sd6#
          • 2...Ke4
            • 3.Sg3#
          • 2...Ke6
            • 3.Sg7#
      • 1...fxg5
        • 2.Qe2
          • threat
            • 3.Sce7#
            • 3.Qe4#
          • 2...c4
            • 3.Qe5#

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).