Problem Display
PID: 206518 (5Q2/K7/p1p5/2Nk4/6R1/2rp4/8/8 w - - 0 1)

Kriuckov, Sergey Petrovic

64 Shakhmatnoe obozrenie, 1925

5Q2/K7/p1p5/2Nk4/6R1/2rp4/8/8

#2

4 + 5


6490 yacpdb 2020
  • SOUND
  • Tries
    • 1.Rd4+?
      • 1...Ke5
        • 2.Qf4#
      • 1...Kxd4!
    • 1.Rg5+?
      • 1...Kd4
        • 2.Qf4#
      • 1...Kc4!
    • 1.Qf4?
      • threat
        • 2.Rg5#
        • 2.Qd4#
      • 1...Kxc5
        • 2.Rg5#
        • 2.Qe5#
      • 1...Rc4
        • 2.Rg5#
      • 1...Rxc5!
  • Keys
    • 1.Qf6!
      • threat
        • 2.Qd4#
      • 1...Kxc5
        • 2.Qe5#
      • 1...Rxc5
        • 2.Rd4#
      • 1...Rc4
        • 2.Rg5#


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).