Problem Display
PID: 211818 (6K1/6p1/p2p4/2k5/7R/2P2Q2/2P5/3r4 w - - 0 1)

Salonen, Veikko Samuel

Helsingin Sanomat, 1927

6K1/6p1/p2p4/2k5/7R/2P2Q2/2P5/3r4

#3

5 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Rc4+?
      • 1...Kb5
        • 2.Qc6+
          • 2...Ka5
            • 3.Ra4#
        • 2.Qb7+
          • 2...Kxc4
            • 3.Qc6#
          • 2...Ka5
            • 3.Qb4#
      • 1...Kb6!
  • Keys
    • 1.Qb7!
      • threat
        • 2.Rc4+
          • 2...Kxc4
            • 3.Qc6#
      • 1...Rd4
        • 2.cxd4+
          • 2...Kc4
            • 3.Qb3#
      • 1...d5
        • 2.Qc7+
          • 2...Kb5
            • 3.Rb4#
      • 1...Rd5
        • 2.Rc4+
          • 2...Kxc4
            • 3.Qb4#
        • 2.Qc7+
          • 2...Kb5
            • 3.Rb4#

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).