Problem Display
PID: 93933 (8/p5p1/P2Q2p1/p2P2pb/p2k2p1/P5P1/P3BN2/3K4 w - - 0 1)

Jancek, Jan

2/4 HM., Sachove umeni (Ceskoslovensky sach), 1956

8/p5p1/P2Q2p1/p2P2pb/p2k2p1/P5P1/P3BN2/3K4

#2

9 + 9


6490 yacpdb 2009
5454 Near Snap 2013
  • SOUND
  • Sets
    • 1...Kc3
      • 2.Qe5#
    • 1...Ke3
      • 2.Qc5#
  • Tries
    • 1.Kc1?
      • 1...Kc3
        • 2.Qc5#
        • 2.Qe5#
      • 1...Ke3!
    • 1.Ke1?
      • 1...Ke3
        • 2.Qc5#
        • 2.Qe5#
      • 1...Kc3!
    • 1.Sh1?
      • 1...Kc3
        • 2.Qe5#
      • 1...Ke3
        • 2.Qe5#
      • 1...Ke4!
    • 1.Sxg4?
      • 1...Kc3
        • 2.Qe5#
      • 1...Ke4
        • 2.Qe5#
      • 1...Bxg4!
    • 1.Bf1?
      • 1...Kc3
        • 2.Qe5#
      • 1...Ke3!
    • 1.Bd3?
      • 1...Kc3
        • 2.Qe5#
      • 1...Ke3!
    • 1.Bb5?
      • 1...Kc3
        • 2.Qe5#
      • 1...Ke3!
    • 1.Qc7?
      • 1...Ke3
        • 2.Qc5#
        • 2.Qxa7#
      • 1...Kxd5!
    • 1.Qe7?
      • 1...Kc3
        • 2.Qe5#
        • 2.Qxg7#
      • 1...Kxd5!
    • 1.Qc6?
      • 1...Ke3
        • 2.Qc5#
      • 1...Ke5!
    • 1.Qe6?
      • 1...Kc3
        • 2.Qe5#
      • 1...Kc5!
  • Keys
    • 1.Sd3!
      • 1...Kc3
        • 2.Qc5#
      • 1...Ke3
        • 2.Qe5#
      • 1...Kc4
        • 2.Qc5#
      • 1...Ke4
        • 2.Qe5#

Anticipated by 16715(1942)

This anticipates 92295(1958), 9835(1960)



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).