Problem Display
PID: 6725 (1B2Q3/1pR1N1K1/4k3/4n1Pb/q3n2r/1P5r/B3N3/3R4 w - - 0 1)

Mari, Alberto

Die Schwalbe, 1933

1B2Q3/1pR1N1K1/4k3/4n1Pb/q3n2r/1P5r/B3N3/3R4

#2

10 + 8


14744 Nuova Antologia dei Problemisti Italiani 1992
3713 Snap 2007
  • SOUND
  • Sets
    • 1...Rf4
      • 2.Sxf4#
    • 1...Bg4
      • 2.Sf4#
  • Tries
    • 1.Sd4+?
      • 1...Kd6
        • 2.Rcc1#
        • 2.Rc2#
        • 2.Rc3#
        • 2.Rc4#
        • 2.Rc6#
        • 2.Rc8#
      • 1...Qxd4!
    • 1.Rd6+?
      • 1...Kxd6
        • 2.Rc6#
      • 1...Sxd6!
    • 1.Rc6+?
      • 1...Qxc6
        • 2.Sd4#
      • 1...Sd6
        • 2.Rdxd6#
        • 2.Rcxd6#
      • 1...Sxc6
        • 2.Qd7#
      • 1...bxc6!
  • Keys
    • 1.Rc5!
      • threat
        • 2.Rxe5#
      • 1...Sxc5
        • 2.Rd6#
      • 1...Qb5
        • 2.Sd4#
      • 1...Qd4
        • 2.Sxd4#
      • 1...Qa5
        • 2.Sd4#
      • 1...Sd6
        • 2.Rxd6#
      • 1...Sd3
        • 2.bxa4#
      • 1...Sf3
        • 2.bxa4#
      • 1...Sc4
        • 2.Sd4#
      • 1...Sg4
        • 2.Sf4#
      • 1...Sc6
        • 2.Qd7#
      • 1...Sg6
        • 2.Qf7#
      • 1...Sd7
        • 2.Sg6#
      • 1...Sf7
        • 2.Sc6#

Anticipated by 21856(1921)



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).