Problem Display
PID: 104707 (8/4R3/4B3/4N3/1Q1B3K/8/4k3/8 w - - 0 1)

Riczu, Lajos

Dunaujvarosi TS, 1964-1965

8/4R3/4B3/4N3/1Q1B3K/8/4k3/8

#2

6 + 1


5454 Near Snap 2009
6490 yacpdb 2009
  • SOUND
  • Tries
    • 1.Kg3?
      • 1...Kf1
        • 2.Bc4#
      • 1...Kd1!
    • 1.Kh3?
      • 1...Kf1
        • 2.Bc4#
      • 1...Kd1!
    • 1.Sf3?
      • 1...Kd1
        • 2.Qd2#
      • 1...Kf1
        • 2.Bh3#
      • 1...Kd3
        • 2.Bf5#
      • 1...Kxf3!
    • 1.Sg6?
      • 1...Kf1
        • 2.Bh3#
      • 1...Kd3
        • 2.Bf5#
      • 1...Kf3
        • 2.Bd5#
      • 1...Kd1!
    • 1.Rc7?
      • 1...Kd1
        • 2.Bg4#
      • 1...Kf1!
    • 1.Rg7?
      • 1...Kf1
        • 2.Bc4#
      • 1...Kd1!
    • 1.Qd2+?
      • 1...Kf1
        • 2.Bh3#
        • 2.Bc4#
        • 2.Rf7#
        • 2.Qf2#
      • 1...Kxd2!
    • 1.Qc3?
      • 1...Kd1
        • 2.Bg4#
      • 1...Kf1!
  • Keys
    • 1.Sd3!
      • 1...Kd1
        • 2.Bb3#
      • 1...Kf1
        • 2.Bh3#
      • 1...Kxd3
        • 2.Bf5#
      • 1...Kf3
        • 2.Bd5#

Anticipated by 169934(1945), 18404(1955)

This anticipates 93179(1965), 86816(1992), 162980(2012)



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).