Problem Display
PID: 203847 (6q1/2pR1N2/rRb2kpP/1p1r4/3PQ2P/5N2/1B4K1/8 w - - 0 1)

Cristoffanini, Guido

64 Shakhmatnoe obozrenie, 1928

6q1/2pR1N2/rRb2kpP/1p1r4/3PQ2P/5N2/1B4K1/8

#2

10 + 8


15148 Sadier Collection 2020
  • SOUND
  • Sets
    • 1...Rxd4
      • 2.Bxd4#
      • 2.Qe5#
    • 1...Rc5
      • 2.dxc5#
    • 1...Re5
      • 2.Qxe5#
    • 1...Rf5
      • 2.Qxc6#
      • 2.Qe7#
    • 1...Rg5+
      • 2.hxg5#
    • 1...Rd6
      • 2.Qe5#
      • 2.d5#
  • Tries
    • 1.Rxc6+?
      • 1...Rd6
        • 2.Qe5#
        • 2.d5#
      • 1...Rxc6!
    • 1.Qf4+?
      • 1...Rf5
        • 2.d5#
      • 1...Ke6!
  • Keys
    • 1.S3g5!
      • threat
        • 2.Qe6#
      • 1...Rxg5+
        • 2.hxg5#
      • 1...Qxf7
        • 2.Rxf7#
      • 1...Rxd4
        • 2.Bxd4#
        • 2.Qf3#
      • 1...Rxd7
        • 2.d5#
      • 1...Qe8
        • 2.Sh7#
      • 1...Rc5
        • 2.dxc5#
      • 1...Re5
        • 2.dxe5#
      • 1...Rf5
        • 2.Qxc6#
      • 1...Rd6
        • 2.d5#


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).