Problem Display
PID: 162696 (8/8/8/8/8/1K1p4/4k3/3R3Q w - - 0 1)

Chernikh, Vassily

Zadachi i Etyudi, 2014

8/8/8/8/8/1K1p4/4k3/3R3Q

#3

3 + 2


  • SOUND
  • Tries
    • 1.Qg2+?
      • 1...Kxd1
        • 2.Qf2
          • 2...Kc1
            • 3.Qe1#
          • 2...d2
            • 3.Qf1#
      • 1...Ke3!
  • Keys
    • 1.Rf1!
      • threat
        • 2.Kc3
          • threat
            • 3.Qf3#
          • 2...Ke3
            • 3.Qf3#
        • 2.Qf3+
          • 2...Kd2
            • 3.Rd1#
            • 3.Qf2#
      • 1...Kd2
        • 2.Qg1
          • 2...Ke2
            • 3.Qf2#
      • 1...Ke3
        • 2.Kc3
          • threat
            • 3.Qf3#
          • 2...Ke2
            • 3.Qf3#


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).