Problem Display
PID: 130033 (8/7Q/1p6/1N1k4/3r3n/1p1N2p1/1K6/2R3b1 w - - 0 1)

Hladik, Frantisek

Svobodne Slovo, 1954

8/7Q/1p6/1N1k4/3r3n/1p1N2p1/1K6/2R3b1

#3

5 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Re4
      • 2.Qd7#
    • 1...Sg2
      • 2.Qf5#
    • 1...Sf3
      • 2.Qf5+
        • 2...Se5
          • 3.Qxe5#
    • 1...Sf5
      • 2.Qxf5#
  • Tries
    • 1.Qh5+?
      • 1...Ke4
        • 2.Sc3+
          • 2...Kxd3
            • 3.Qe2#
          • 2...Ke3
            • 3.Qe2#
      • 1...Ke6!
  • Keys
    • 1.Rc7!
      • threat
        • 2.Rd7+
          • 2...Kc4
            • 3.Sa3#
          • 2...Kc6
            • 3.Sa7#
          • 2...Ke6
            • 3.Qf7#
      • 1...Rxd3
        • 2.Qf7+
          • 2...Ke4
            • 3.Re7#
          • 2...Ke5
            • 3.Re7#
      • 1...Sg6
        • 2.Sc3+
          • 2...Kd6
            • 3.Qd7#
          • 2...Ke6
            • 3.Qxg6#
        • 2.Qxg6
          • threat
            • 3.Sc3#
            • 3.Qf5#
            • 3.Qc6#
      • 1...Ra4
        • 2.Sc3+
          • 2...Kd4
            • 3.Qe4#
          • 2...Kd6
            • 3.Qd7#
            • 3.Qe7#
          • 2...Ke6
            • 3.Rc6#
      • 1...Rb4
        • 2.Sc3+
          • 2...Kd4
            • 3.Qe4#
          • 2...Kd6
            • 3.Qd7#
            • 3.Qe7#
          • 2...Ke6
            • 3.Rc6#
        • 2.Rd7+
          • 2...Kc4
            • 3.Sa3#
          • 2...Kc6
            • 3.Sa7#
          • 2...Ke6
            • 3.Rd6#
            • 3.Qf7#
      • 1...Rc4
        • 2.Rd7+
          • 2...Kc6
            • 3.Sa7#
          • 2...Ke6
            • 3.Rd6#
            • 3.Qf7#
      • 1...Rf4
        • 2.Rd7+
          • 2...Kc4
            • 3.Sa3#
          • 2...Kc6
            • 3.Sa7#
          • 2...Ke6
            • 3.Rd6#
      • 1...Rg4
        • 2.Rd7+
          • 2...Kc4
            • 3.Sa3#
          • 2...Kc6
            • 3.Sa7#
          • 2...Ke6
            • 3.Rd6#
            • 3.Qf7#
      • 1...Bh2
        • 2.Rd7+
          • 2...Kc4
            • 3.Sa3#
          • 2...Kc6
            • 3.Sxd4#
            • 3.Sa7#
          • 2...Ke6
            • 3.Qf7#

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).