Problem Display
PID: 175540 (8/1NN5/3p4/pK6/3k4/p2P1R1n/7Q/8 w - - 0 1)

Cumpe, Josef

Bohemia, 1900

8/1NN5/3p4/pK6/3k4/p2P1R1n/7Q/8

#2

6 + 5


6490 yacpdb 2018

SOLUTION


  • COOKED
  • Sets
    • 1...Sg1
      • 2.Qh8#
    • 1...Sf2
      • 2.Qh8#
    • 1...Sf4
      • 2.Qh8#
    • 1...Sg5
      • 2.Qh8#
    • 1...a2
      • 2.Qb2#
  • Tries
    • 1.Kxa5?
      • 1...Sf4
        • 2.Qh8#
      • 1...Sg1
        • 2.Qh8#
      • 1...Sf2
        • 2.Qh8#
      • 1...Sg5
        • 2.Qh8#
      • 1...a2
        • 2.Qb2#
      • 1...d5
        • 2.Sb5#
      • 1...Kc3!
    • 1.Kc6?
      • threat
        • 2.Sb5#
      • 1...Sf4
        • 2.Qh8#
      • 1...Kc3!
    • 1.Qh1?
      • threat
        • 2.Qa1#
      • 1...Ke5
        • 2.Qa1#
      • 1...Sg1
        • 2.Qh8#
      • 1...Kc3!
    • 1.Qa2?
      • threat
        • 2.Qa1#
      • 1...Ke5
        • 2.Qd5#
        • 2.Qa1#
      • 1...Kc3!
    • 1.Qf2+?
      • 1...Kc3
        • 2.d4#
      • 1...Ke5
        • 2.Rf5#
        • 2.Qe3#
      • 1...Sxf2!
    • 1.Qxh3?
      • threat
        • 2.Qh8#
      • 1...Ke5
        • 2.Qh8#
      • 1...Kc3!
  • Keys
    • 1.Ka4!
      • 1...Kc3
        • 2.Sb5#
      • 1...Sf4
        • 2.Qh8#
      • 1...Sg1
        • 2.Qh8#
      • 1...Sf2
        • 2.Qh8#
      • 1...Sg5
        • 2.Qh8#
      • 1...a2
        • 2.Qb2#
      • 1...d5
        • 2.Sb5#
    • 1.Se6+!
      • 1...Kc3
        • 2.d4#
      • 1...Kd5
        • 2.Qxd6#

FEATURES


NOT CLASSIFIED


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).