Problem Display
PID: 184558 (8/8/Q1B5/2k5/8/4K3/8/8 w - - 0 1)

Galitzky, Aleksandr Vasilevich

Bohemia, 1908

8/8/Q1B5/2k5/8/4K3/8/8

#3

3 + 1


6490 yacpdb 2018

SOLUTION


  • COOKED
  • Tries
    • 1.Be8?
      • 1...Kb4
        • 2.Qd3
          • 2...Ka5
            • 3.Qb5#
          • 2...Kc5
            • 3.Qd4#
      • 1...Kd5!
  • Keys
    • 1.Ba4!
      • 1...Kb4
        • 2.Qb5+
          • 2...Ka3
            • 3.Qb3#
          • 2...Kc3
            • 3.Qb3#
      • 1...Kd5
        • 2.Qf6
          • 2...Kc4
            • 3.Qd4#
          • 2...Kc5
            • 3.Qd4#
    • 1.Bd7!
      • 1...Kb4
        • 2.Qd3
          • 2...Ka5
            • 3.Qb5#
          • 2...Kc5
            • 3.Qd4#
      • 1...Kd5
        • 2.Qd3+
          • 2...Kc5
            • 3.Qd4#
          • 2...Ke5
            • 3.Qd4#
        • 2.Qc6+
          • 2...Ke5
            • 3.Qe6#

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).