Problem Display
PID: 119027 (5K2/1Q6/3k4/8/3N2P1/8/7P/2N5 w - - 0 1)

Wolanski, Eustachy

Slowo Polskie, 1927

5K2/1Q6/3k4/8/3N2P1/8/7P/2N5

#3

6 + 1


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Sce2?
      • threat
        • 2.Qc6+
          • 2...Ke5
            • 3.Sf3#
            • 3.Qe6#
      • 1...Kc5
        • 2.Ke7
          • 2...Kc4
            • 3.Qb5#
      • 1...Ke5!
    • 1.Sdb3?
      • threat
        • 2.Sd3
          • 2...Ke6
            • 3.Qc6#
      • 1...Ke6
        • 2.Qc6+
          • 2...Ke5
            • 3.Sd3#
      • 1...Ke5!
    • 1.Sf3?
      • threat
        • 2.Sb3
          • 2...Ke6
            • 3.Qc6#
        • 2.Sd3
          • 2...Ke6
            • 3.Qc6#
      • 1...Ke6
        • 2.Qc6#
      • 1...Kc5!
    • 1.Sb5+?
      • 1...Ke5
        • 2.Qf3
          • 2...Ke6
            • 3.Qf5#
      • 1...Ke6
        • 2.Qe4+
          • 2...Kf6
            • 3.Qf5#
          • 2...Kd7
            • 3.Qe8#
        • 2.Qc6+
          • 2...Ke5
            • 3.Sd3#
        • 2.Qf7+
          • 2...Ke5
            • 3.Qf5#
      • 1...Kc5!
  • Keys
    • 1.Sc2!
      • threat
        • 2.Sd3
          • 2...Ke6
            • 3.Qc6#
      • 1...Kc5
        • 2.Ke7
          • 2...Kc4
            • 3.Qc6#
      • 1...Ke5
        • 2.Qd7
          • 2...Ke4
            • 3.Qf5#
          • 2...Kf4
            • 3.Qf5#
          • 2...Kf6
            • 3.Qf5#
      • 1...Ke6
        • 2.Qc6+
          • 2...Ke5
            • 3.Sd3#

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).