Problem Display
PID: 253224 (8/5Qpr/6P1/1PB1k1Pp/B7/4pP1K/1Ppp4/1q1b4 w - - 0 1)

Fomichev, Evgeny Vasilevich

idee & form, 2017

8/5Qpr/6P1/1PB1k1Pp/B7/4pP1K/1Ppp4/1q1b4

#3

9 + 9


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Tries
    • 1.Bd4+?
      • 1...Kd6
        • 2.b6
          • threat
            • 3.Qd7#
      • 1...Kxd4!
    • 1.Qd5+?
      • 1...Kf4
        • 2.Bd6#
      • 1...Kxd5!
    • 1.Qf6+?
      • 1...Kd5
        • 2.Qd6+
          • 2...Kc4
            • 3.Qd4#
      • 1...gxf6!
  • Keys
    • 1.Bb3!
      • threat
        • 2.Qd5+
          • 2...Kf4
            • 3.Bd6#
      • 1...Qxb2
        • 2.Be6
          • threat
            • 3.Qf5#
      • 1...Bxf3
        • 2.Qe6+
          • 2...Kf4
            • 3.Bxe3#
      • 1...e2
        • 2.Bd5
          • threat
            • 3.f4#

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).