Problem Display
PID: 171547 (8/K7/8/2R1p3/4k2P/7Q/8/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

Za Ogneypori, 1987

8/K7/8/2R1p3/4k2P/7Q/8/8

#3

4 + 2


6490 yacpdb 2018

SOLUTION


  • COOKED
  • Tries
    • 1.Rc3?
      • threat
        • 2.Rd3
          • 2...Kf4
            • 3.Qf3#
        • 2.Qd3+
          • 2...Kf4
            • 3.Qf3#
        • 2.Qf3+
          • 2...Kd4
            • 3.Qd3#
      • 1...Kd4
        • 2.Qd3#
      • 1...Kf4
        • 2.Qf3#
      • 1...Kd5!
    • 1.Qf3+?
      • 1...Kd4
        • 2.Kb6
          • 2...e4
            • 3.Qc3#
      • 1...Kxf3!
  • Keys
    • 1.Kb6!
      • 1...Kd4
        • 2.Kc6
          • 2...Ke4
            • 3.Rc4#
          • 2...e4
            • 3.Qc3#
        • 2.Qf3
          • 2...e4
            • 3.Qc3#
      • 1...Kf4
        • 2.Kc6
          • 2...Ke4
            • 3.Rc4#
          • 2...e4
            • 3.Rf5#
    • 1.Kb7!
      • 1...Kd4
        • 2.Kc6
          • 2...Ke4
            • 3.Rc4#
          • 2...e4
            • 3.Qc3#
      • 1...Kf4
        • 2.Kc6
          • 2...Ke4
            • 3.Rc4#
          • 2...e4
            • 3.Rf5#

FEATURES


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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).