Problem Display
PID: 195649 (3nK3/3B1p2/3k1P2/3pp3/8/1NR5/3R4/5qB1 w - - 0 1)

Neukomm, Gyula (Julius) R

Deutsches Wochenschach, 1919

3nK3/3B1p2/3k1P2/3pp3/8/1NR5/3R4/5qB1

#3

7 + 6


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Sc6
      • 2.Rxc6#
    • 1...Se6
      • 2.Rc6#
    • 1...Sb7
      • 2.Rc6#
    • 1...e4
      • 2.Bh2+
        • 2...Qf4
          • 3.Bxf4#
  • Keys
    • 1.Sd4!
      • 1...exd4
        • 2.Bh2+
          • 2...Qf4
            • 3.Bxf4#
      • 1...Qc4
        • 2.Rxc4
          • threat
            • 3.Sb5#
            • 3.Sf5#
          • 2...exd4
            • 3.Bh2#
          • 2...e4
            • 3.Bh2#
      • 1...e4
        • 2.Bh2+
          • 2...Qf4
            • 3.Bxf4#
      • 1...Qd3
        • 2.Rdxd3
          • threat
            • 3.Sb5#
            • 3.Sf5#
          • 2...exd4
            • 3.Bh2#
          • 2...e4
            • 3.Bh2#
      • 1...Qb1
        • 2.Rc4
          • 2...Qxg1
            • 3.Sb5#
            • 3.Sf5#
          • 2...dxc4
            • 3.Sb5#
          • 2...exd4
            • 3.Bh2#
          • 2...Sc6
            • 3.Rxc6#
          • 2...e4
            • 3.Bh2#
          • 2...Qa2
            • 3.Sb5#
            • 3.Sf5#
          • 2...Qc2
            • 3.Sb5#
          • 2...Qd3
            • 3.Sb5#
          • 2...Qe4
            • 3.Sb5#
          • 2...Qf5
            • 3.Sb5#
            • 3.Sxf5#
          • 2...Qg6
            • 3.Sb5#
          • 2...Qh7
            • 3.Sb5#
          • 2...Qa1
            • 3.Sb5#
            • 3.Sf5#
          • 2...Qc1
            • 3.Sb5#
            • 3.Sf5#
          • 2...Qd1
            • 3.Sb5#
            • 3.Sf5#
          • 2...Qe1
            • 3.Sb5#
            • 3.Sf5#
          • 2...Qf1
            • 3.Sb5#
          • 2...Qb2
            • 3.Sf5#
          • 2...Qb3
            • 3.Sf5#
          • 2...Qb4
            • 3.Sf5#
          • 2...Qb5
            • 3.Sxb5#
            • 3.Sf5#
          • 2...Qb6
            • 3.Sf5#
          • 2...Qb7
            • 3.Sf5#
          • 2...Qb8
            • 3.Sf5#
          • 2...Se6
            • 3.Rc6#
          • 2...Sb7
            • 3.Rc6#

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).