Problem Display
PID: 171575 (8/8/4p3/3B4/8/1K1k4/7Q/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

Za Ogneypori, 1988

8/8/4p3/3B4/8/1K1k4/7Q/8

#3

3 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...e5
      • 2.Qf2
        • 2...e4
          • 3.Bc4#
  • Tries
    • 1.Bc6?
      • 1...Ke3
        • 2.Kc3
          • 2...e5
            • 3.Qd2#
      • 1...e5
        • 2.Qf2
          • 2...e4
            • 3.Bb5#
      • 1...Kd4!
    • 1.Qe5?
      • threat
        • 2.Bf3
          • 2...Kd2
            • 3.Qc3#
      • 1...Kd2
        • 2.Bf3
          • threat
            • 3.Qc3#
          • 2...Kc1
            • 3.Qb2#
            • 3.Qe1#
          • 2...Kd3
            • 3.Qc3#
      • 1...exd5!
    • 1.Qf2?
      • 1...e5
        • 2.Kb4
          • 2...e4
            • 3.Bc4#
        • 2.Bg2
          • 2...e4
            • 3.Bf1#
        • 2.Bc6
          • 2...e4
            • 3.Bb5#
        • 2.Bb7
          • 2...e4
            • 3.Ba6#
      • 1...exd5!
  • Keys
    • 1.Bb7!
      • 1...Ke3
        • 2.Kc3
          • 2...e5
            • 3.Qd2#
      • 1...Kd4
        • 2.Qf4+
          • 2...Kd3
            • 3.Ba6#
          • 2...Kc5
            • 3.Qb4#
      • 1...e5
        • 2.Qf2
          • 2...e4
            • 3.Ba6#

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).