Problem Display
PID: 205495 (8/8/5K2/3p1n2/4k3/2Q2R2/1n6/8 w - - 0 1)

Schonberger, Tibor

L'Echiquier Marseillais, 1925

8/8/5K2/3p1n2/4k3/2Q2R2/1n6/8

#2

3 + 4


5454 Near Snap 2020
6490 yacpdb 2020
  • SOUND
  • Sets
    • 1...Sd1
      • 2.Qd3#
    • 1...Sd3
      • 2.Qxd3#
    • 1...Sa4
      • 2.Qd3#
    • 1...Sc4
      • 2.Qd3#
    • 1...Se3
      • 2.Qxe3#
    • 1...Sg3
      • 2.Qe3#
    • 1...Sd4
      • 2.Qe3#
    • 1...Sh4
      • 2.Qe3#
    • 1...Sd6
      • 2.Qe3#
    • 1...Sh6
      • 2.Qe3#
    • 1...Se7
      • 2.Qe3#
    • 1...Sg7
      • 2.Qe3#
    • 1...d4
      • 2.Qc6#
  • Tries
    • 1.Qb3?
      • 1...Sd3
        • 2.Qxd3#
      • 1...Se3
        • 2.Qxe3#
      • 1...Sd1
        • 2.Qd3#
      • 1...Sa4
        • 2.Qd3#
      • 1...Sc4
        • 2.Qd3#
      • 1...Sg3
        • 2.Qe3#
      • 1...Sd4
        • 2.Qe3#
      • 1...Sh4
        • 2.Qe3#
      • 1...Sd6
        • 2.Qe3#
      • 1...Sh6
        • 2.Qe3#
      • 1...Se7
        • 2.Qe3#
      • 1...Sg7
        • 2.Qe3#
      • 1...d4
        • 2.Qb7#
      • 1...Kd4!
  • Keys
    • 1.Qa3!
      • 1...Kd4
        • 2.Rf4#
      • 1...Sd3
        • 2.Qxd3#
      • 1...Se3
        • 2.Qxe3#
      • 1...Sd1
        • 2.Qd3#
      • 1...Sa4
        • 2.Qd3#
      • 1...Sc4
        • 2.Qd3#
      • 1...Sg3
        • 2.Qe3#
      • 1...Sd4
        • 2.Qe3#
      • 1...Sh4
        • 2.Qe3#
      • 1...Sd6
        • 2.Qe3#
      • 1...Sh6
        • 2.Qe3#
      • 1...Se7
        • 2.Qe3#
      • 1...Sg7
        • 2.Qe3#
      • 1...d4
        • 2.Qa8#

Anticipated by 4973(1895), 33187(1895)



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).