Problem Display
PID: 163540 (2Q5/8/8/8/P7/8/3kBP2/5K2 w - - 0 1)

Kovalenko, Vitaly Semenovich

Novi Temi, 1973

2Q5/8/8/8/P7/8/3kBP2/5K2

#3

5 + 1


SOLUTION


  • COOKED
  • Tries
    • 1.Bd3?
      • threat
        • 2.Qc2#
      • 1...Kd1
        • 2.Qc2#
      • 1...Kxd3!
  • Keys
    • 1.Bb5!
      • 1...Kd1
        • 2.Bd3
          • 2...Kd2
            • 3.Qc2#
    • 1.Ba6!
      • 1...Kd1
        • 2.Bd3
          • 2...Kd2
            • 3.Qc2#
    • 1.Qh3!
      • 1...Kc1
        • 2.Qb3
          • 2...Kd2
            • 3.Qb2#
      • 1...Kc2
        • 2.Qa3
          • 2...Kb1
            • 3.Bd3#
          • 2...Kd2
            • 3.Qb2#

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).