Problem Display
PID: 163006 (8/8/8/8/Q7/2Pk2K1/3P1R2/8 w - - 0 1)

Tompuri, Ismo

Tehtavaniekka, 2012

8/8/8/8/Q7/2Pk2K1/3P1R2/8

#3

5 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Rf1?
      • 1...Ke2
        • 2.Qc2
          • 2...Kxf1
            • 3.Qd1#
        • 2.Qd4
          • 2...Kxf1
            • 3.Qf2#
      • 1...Kxd2!
    • 1.Qb5+?
      • 1...Ke4
        • 2.Re2#
        • 2.Rf4#
        • 2.Qf5#
      • 1...Kc2!
    • 1.Qc4+?
      • 1...Kc2
        • 2.d4+
          • 2...Kb1
            • 3.Qf1#
          • 2...Kc1
            • 3.Qf1#
          • 2...Kd1
            • 3.Qf1#
      • 1...Kxc4!
    • 1.c4?
      • 1...Ke4
        • 2.Qd7
          • 2...Ke5
            • 3.Qd5#
      • 1...Kd4!
  • Keys
    • 1.Qh4!
      • 1...Kc2
        • 2.d3+
          • 2...Kb1
            • 3.Qh1#
          • 2...Kc1
            • 3.Qh1#
          • 2...Kd1
            • 3.Qh1#
          • 2...Kb3
            • 3.Qb4#
          • 2...Kxc3
            • 3.Qc4#
          • 2...Kxd3
            • 3.Qd4#

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).