Problem Display
PID: 172693 (8/8/8/8/6N1/2K1Q1p1/6pn/5k2 w - - 0 1)

Andreev, Aleksandr Grigorevich

Vecherni Krasnodar, 1998

8/8/8/8/6N1/2K1Q1p1/6pn/5k2

#3

3 + 4


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Qe2+?
      • 1...Kg1
        • 2.Se3
          • threat
            • 3.Qxg2#
          • 2...Kh1
            • 3.Qxg2#
      • 1...Kxe2!
    • 1.Qd3+?
      • 1...Ke1
        • 2.Qd2+
          • 2...Kf1
            • 3.Qd1#
      • 1...Kg1!
  • Keys
    • 1.Kd2!
      • threat
        • 2.Qe1#
      • 1...Sf3+
        • 2.Qxf3+
          • 2...Kg1
            • 3.Qd1#
      • 1...g1S
        • 2.Qf2+
          • 2...gxf2
            • 3.Se3#

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).