Problem Display
PID: 5955 (B1NR4/8/K3p3/2k1P1r1/ppp2p1b/1r2R3/1qp1n3/6B1 w - - 0 1)

Larsen, Karl Adolf Koefoed

7th HM., 64 Shakhmatnoe obozrenie, 1926

B1NR4/8/K3p3/2k1P1r1/ppp2p1b/1r2R3/1qp1n3/6B1

#2

7 + 12


  • SOUND
  • Sets
    • 1...Qxe5
      • 2.Rxe5#
    • 1...Rxe5
      • 2.Rxe5#
    • 1...Sc3
      • 2.Rg3#
    • 1...Sg3
      • 2.Rc3#
    • 1...c3
      • 2.Rxc3#
  • Keys
    • 1.Sd6!
      • threat
        • 2.Se4#
      • 1...Kd4
        • 2.Sb7#
      • 1...Qxe5
        • 2.Rxe5#
      • 1...Rxe5
        • 2.Rxe5#
      • 1...Qd4
        • 2.Rc8#
      • 1...Sc3
        • 2.Rg3#
      • 1...Sg3
        • 2.Rc3#
      • 1...c3
        • 2.Rxc3#


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).