Problem Display
PID: 172842 (8/8/3Q4/8/8/1K6/1B6/4k3 w - - 0 1)

Andreev, Aleksandr Grigorevich

Kuban segodniya, 2000

8/8/3Q4/8/8/1K6/1B6/4k3

#3

3 + 1


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Qh2?
      • 1...Kd1
        • 2.Bc3
          • 2...Kc1
            • 3.Qg1#
            • 3.Qh1#
            • 3.Qc2#
      • 1...Kf1!
    • 1.Qf8?
      • 1...Kd1
        • 2.Qf1+
          • 2...Kd2
            • 3.Bc1#
      • 1...Kd2
        • 2.Qf3
          • 2...Ke1
            • 3.Bc3#
      • 1...Ke2!
    • 1.Qf6?
      • 1...Kd1
        • 2.Qf1+
          • 2...Kd2
            • 3.Bc1#
      • 1...Kd2
        • 2.Qf3
          • 2...Ke1
            • 3.Bc3#
      • 1...Ke2!
  • Keys
    • 1.Qf4!
      • 1...Kd1
        • 2.Qf1+
          • 2...Kd2
            • 3.Bc1#
      • 1...Ke2
        • 2.Bc3
          • 2...Kd1
            • 3.Qd2#
            • 3.Qf1#
          • 2...Kd3
            • 3.Qf3#

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).