Problem Display
PID: 183129 (8/8/K7/2RQ4/pk1p4/1b1pN3/pp6/8 w - - 0 1)

Brenander, Oskar Wilhelm

Tidskrift for Schack, 1907

8/8/K7/2RQ4/pk1p4/1b1pN3/pp6/8

#2

4 + 7


6490 yacpdb 2018
  • SOUND
  • Tries
    • 1.Rc4+?
      • 1...Ka3
        • 2.Qc5#
        • 2.Qd6#
      • 1...Bxc4+!
    • 1.Rb5+?
      • 1...Ka3
        • 2.Qc5#
        • 2.Qd6#
      • 1...Kc3!
    • 1.Qb7+?
      • 1...Kxc5
        • 2.Qb6#
      • 1...Ka3!
  • Keys
    • 1.Rc3!
      • threat
        • 2.Qc5#
      • 1...Bc4+
        • 2.Qxc4#
      • 1...Ka3
        • 2.Qc5#
        • 2.Qd6#
      • 1...Kxc3
        • 2.Qa5#
      • 1...Bxd5
        • 2.Sxd5#
      • 1...dxc3
        • 2.Qd6#
      • 1...a3
        • 2.Qxb3#
        • 2.Qa5#


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).