Problem Display
PID: 286271 (8/8/8/Q4p2/3k4/5K2/1N6/8 w - - 0 1)

Sushkov, Yuri Akimovich

Uralski Problemist, 0000

8/8/8/Q4p2/3k4/5K2/1N6/8

#5

3 + 2


3713 Snap 2026
6490 yacpdb 2026

SOLUTION


  • SOUND
  • Keys
    • 1.Sa4!
      • threat
        • 2.Qc5+
          • 2...Kd3
            • 3.Qc3#
      • 1...Kc4
        • 2.Qc5+
          • 2...Kb3
            • 3.Qb5+
              • 3...Kc2
                • 4.Ke2
                  • threat
                    • 5.Qb2#
                  • 4...Kc1
                    • 5.Qb2#
              • 3...Ka3
                • 4.Kf4
                  • 4...Ka2
                    • 5.Qb2#

Anticipated by 105222(1933)

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).