Problem Display
PID: 127785 (8/4p3/8/6p1/3BQb2/8/6P1/K6k w - - 0 1)

Fomichev, Evgeny Vasilevich

Volzskaja kommuna, 2002

8/4p3/8/6p1/3BQb2/8/6P1/K6k

#4

4 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Qf3!
      • threat
        • 2.Qh3+
          • 2...Bh2
            • 3.g4
              • threat
                • 4.Qf3#
      • 1...Be3
        • 2.Bxe3
          • threat
            • 3.Qh3#
          • 2...g4
            • 3.Qxg4
              • threat
                • 4.Qh3#
              • 3...Kh2
                • 4.Qh3#
      • 1...Bd6
        • 2.Qh3+
          • 2...Bh2
            • 3.g4
              • threat
                • 4.Qf3#
      • 1...Bc7
        • 2.Qh3+
          • 2...Bh2
            • 3.g4
              • threat
                • 4.Qf3#
      • 1...Bb8
        • 2.Qh3+
          • 2...Bh2
            • 3.g4
              • threat
                • 4.Qf3#
      • 1...g4
        • 2.Qf1+
          • 2...Kh2
            • 3.Qg1+
              • 3...Kg3
                • 4.Bf2#
      • 1...e5
        • 2.Qf1+
          • 2...Kh2
            • 3.Bf2
              • threat
                • 4.Qg1#
      • 1...e6
        • 2.Qh3+
          • 2...Bh2
            • 3.g4
              • 3...e5
                • 4.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).