Problem Display
PID: 225982 (8/8/8/4B3/B1K1P1R1/8/3k4/7N w - - 0 1)

Serezhkin, Yuri Nikitovich

Zadachi i Etyudi, 1999

8/8/8/4B3/B1K1P1R1/8/3k4/7N

#3

6 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Bc3+?
      • 1...Ke2
        • 2.Kd4
          • 2...Kf1
            • 3.Bb5#
          • 2...Kf3
            • 3.Bd1#
      • 1...Ke3!
    • 1.Bf4+?
      • 1...Ke1
        • 2.Rg1+
          • 2...Ke2
            • 3.Bd1#
      • 1...Ke2!
  • Keys
    • 1.Bd1!
      • 1...Kc1
        • 2.Rg1
          • 2...Kb1
            • 3.Bb3#
          • 2...Kd2
            • 3.Bf4#
      • 1...Kxd1
        • 2.Kd3
          • threat
            • 3.Rg1#
          • 2...Kc1
            • 3.Rg1#
          • 2...Ke1
            • 3.Rg1#
      • 1...Ke1
        • 2.Rg1+
          • 2...Kd2
            • 3.Bf4#
      • 1...Ke3
        • 2.Bf4+
          • 2...Kxe4
            • 3.Sg3#

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).