Problem Display
PID: 143064 (1nQ5/3p4/1p6/1pPk1B2/1P6/P3pN2/3pP3/3K4 w - - 0 1)

Avner, J

Social Chess Quarterly (The), 1934

1nQ5/3p4/1p6/1pPk1B2/1P6/P3pN2/3pP3/3K4

#3

8 + 7


SOLUTION


  • COOKED
  • Sets
    • 1...Sa6
      • 2.Qxd7+
        • 2...Kc4
          • 3.Qd3#
    • 1...Sc6
      • 2.Qg8#
    • 1...bxc5
      • 2.Qxc5#
  • Tries
    • 1.Qb7+?
      • 1...Sc6
        • 2.Qxd7+
          • 2...Kc4
            • 3.Qd3#
      • 1...Kc4!
    • 1.Qxd7+?
      • 1...Kc4
        • 2.Qd3#
      • 1...Sxd7!
    • 1.Qc7?
      • threat
        • 2.Qd6+
          • 2...Kc4
            • 3.Qd3#
      • 1...d6
        • 2.Qxd6+
          • 2...Kc4
            • 3.Qd3#
        • 2.Qf7+
          • 2...Kc6
            • 3.Sd4#
      • 1...Kc4!
  • Keys
    • 1.Bg6!
      • 1...Kc4
        • 2.Bf7+
          • 2...Kc3
            • 3.Qh8#
          • 2...d5
            • 3.cxd5 ep#
      • 1...Ke6
        • 2.Qe8+
          • 2...Kd5
            • 3.Qe4#
          • 2...Kf6
            • 3.Qf7#
      • 1...bxc5
        • 2.Qxc5+
          • 2...Ke6
            • 3.Qe5#
      • 1...Sa6
        • 2.Qxd7+
          • 2...Kc4
            • 3.Qd3#
      • 1...d6
        • 2.Bf7+
          • 2...Ke4
            • 3.Qg4#
    • 1.cxb6!
      • threat
        • 2.Qc5#
      • 1...Sc6
        • 2.Qxd7+
          • 2...Kc4
            • 3.Qd3#
      • 1...Sa6
        • 2.Qxd7+
          • 2...Kc4
            • 3.Qd3#
      • 1...d6
        • 2.Qc2
          • threat
            • 3.Qe4#

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).