Problem Display
PID: 273574 (8/8/5NK1/2Q1P3/8/5k2/6NP/8 w - - 0 1)

Zimmer, Eligiusz

Szachista, 1994

8/8/5NK1/2Q1P3/8/5k2/6NP/8

#3

6 + 1


6490 yacpdb 2023

SOLUTION


  • SOUND
  • Tries
    • 1.Se1+?
      • 1...Kf4
        • 2.Qd4#
      • 1...Ke2!
    • 1.Sh4+?
      • 1...Kf4
        • 2.Qd4#
      • 1...Ke2!
    • 1.Sg4?
      • threat
        • 2.Qc2
          • 2...Kxg4
            • 3.Qf5#
      • 1...Kxg2
        • 2.Qf2+
          • 2...Kh1
            • 3.Qf1#
          • 2...Kh3
            • 3.Qg3#
      • 1...Ke4
        • 2.Se1
          • 2...Kf4
            • 3.Qb4#
            • 3.Qd4#
            • 3.Qc4#
        • 2.Qc4+
          • 2...Kf3
            • 3.Se1#
            • 3.Sh4#
      • 1...Kxg4
        • 2.Qf2
          • 2...Kh3
            • 3.Qg3#
      • 1...Ke2!
  • Keys
    • 1.Se4!
      • 1...Ke2
        • 2.Qe3+
          • 2...Kd1
            • 3.Qd2#
          • 2...Kf1
            • 3.Qf2#
      • 1...Kxg2
        • 2.Qf2+
          • 2...Kh1
            • 3.Sg3#
          • 2...Kh3
            • 3.Qg3#
      • 1...Kxe4
        • 2.Se1
          • 2...Kf4
            • 3.Qd4#
      • 1...Kg4
        • 2.Qf2
          • 2...Kh3
            • 3.Qg3#

FEATURES


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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).