Problem Display
PID: 128615 (5b2/5Q2/1N3P2/1P2k3/2K3P1/4p1P1/7p/n7 w - - 0 1)

Matousek, Frantisek

Casopis ceskoslovenskych sachistu, 1919

5b2/5Q2/1N3P2/1P2k3/2K3P1/4p1P1/7p/n7

#3

7 + 5


6490 yacpdb 2009

SOLUTION


  • COOKED
  • Sets
    • 1...Ke4
      • 2.Qd5#
    • 1...Ba3
      • 2.Kd3
        • threat
          • 3.Sc4#
        • 2...Kd6
          • 3.Qe7#
    • 1...Bb4
      • 2.Kd3
        • threat
          • 3.Sc4#
        • 2...Kd6
          • 3.Qe7#
    • 1...Bd6
      • 2.Kd3
        • threat
          • 3.Sc4#
          • 3.Sd7#
      • 2.Sd7+
        • 2...Ke4
          • 3.Qd5#
    • 1...Bh6
      • 2.Qe7#
    • 1...Be7
      • 2.Qxe7#
    • 1...Bg7
      • 2.Qe7#
  • Tries
    • 1.Qe8+?
      • 1...Kd6
        • 2.Qc6+
          • 2...Ke5
            • 3.Sd7#
      • 1...Kxf6!
    • 1.Qxf8?
      • threat
        • 2.Qe7#
      • 1...Ke6
        • 2.Qe7#
      • 1...Ke4!
  • Keys
    • 1.Kc3!
      • threat
        • 2.Sc4+
          • 2...Ke4
            • 3.Qb7#
      • 1...Bb4+
        • 2.Kd3
          • threat
            • 3.Sc4#
          • 2...Kd6
            • 3.Qe7#
      • 1...Kd6
        • 2.Sc4+
          • 2...Kc5
            • 3.Qh5#
    • 1.Sd7+!
      • 1...Kd6
        • 2.Sxf8
          • threat
            • 3.Qe7#
          • 2...Ke5
            • 3.Qe6#
            • 3.Qe7#

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).