Problem Display
PID: 47351 (6Q1/7B/8/8/3k4/B7/8/4K3 w - - 0 1)

Drtina, Jan

Zlata Praha, 1888

6Q1/7B/8/8/3k4/B7/8/4K3

#2

4 + 1


4883 Still More Fun with Chess Miniatures 2002
5454 Near Snap 2008
3713 Snap 2018
  • SOUND
  • Tries
    • 1.Bb2+?
      • 1...Ke3
        • 2.Qg3#
      • 1...Kc5!
    • 1.Qd5+?
      • 1...Kc3
        • 2.Qd3#
      • 1...Ke3
        • 2.Bc1#
        • 2.Qe4#
      • 1...Kxd5!
    • 1.Qg3?
      • 1...Kc4
        • 2.Qd3#
      • 1...Kd5!
    • 1.Qg4+?
      • 1...Kc3
        • 2.Qb4#
      • 1...Ke3
        • 2.Bc1#
        • 2.Bc5#
        • 2.Qe4#
      • 1...Kd5
        • 2.Qe4#
      • 1...Ke5!
    • 1.Qd8+?
      • 1...Kc3
        • 2.Qd3#
      • 1...Kc4
        • 2.Qd3#
      • 1...Ke5
        • 2.Qd6#
      • 1...Ke3!
  • Keys
    • 1.Qg6!
      • 1...Kc3
        • 2.Qd3#
      • 1...Ke3
        • 2.Qe4#
      • 1...Kc4
        • 2.Qd3#
      • 1...Kd5
        • 2.Qe4#
      • 1...Ke5
        • 2.Qd6#

Anticipated by 2175(0000), 49566(0000)

This anticipates 181089(1904), 121530(1905), 182335(1906), 182229(1906), 194004(1917), 195071(1918), 205689(1925), 174121(1926), 77127(1948), 10704(1967), 11832(1972)



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).