Problem Display
PID: 191555 (2Q3n1/7b/1p6/p2N4/3B4/1N1k4/8/b4K2 w - - 0 1)

Morano, C Heinrich

Schachzeitung, 1917

2Q3n1/7b/1p6/p2N4/3B4/1N1k4/8/b4K2

#4

5 + 6


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Bb2!
      • threat
        • 2.Qc3+
          • 2...Ke4
            • 3.Qe5+
              • 3...Kd3
                • 4.Qe2#
              • 3...Kf3
                • 4.Qf4#
      • 1...Ke4
        • 2.Sd2+
          • 2...Kxd5
            • 3.Qd7+
              • 3...Kc5
                • 4.Ba3#
      • 1...Bxb2
        • 2.Qg4
          • threat
            • 3.Qe2#
          • 2...Kc2
            • 3.Qd1+
              • 3...Kxd1
                • 4.Se3#
      • 1...Bf5
        • 2.Sc1+
          • 2...Kd2
            • 3.Qc3+
              • 3...Kd1
                • 4.Se3#
          • 2...Ke4
            • 3.Qc4+
              • 3...Kf3
                • 4.Qf4#
        • 2.Qc3+
          • 2...Ke4
            • 3.Qd4+
              • 3...Kf3
                • 4.Qf4#
            • 3.Qe5+
              • 3...Kd3
                • 4.Qe2#
              • 3...Kf3
                • 4.Qf4#
            • 3.Qc4+
              • 3...Kf3
                • 4.Qf4#

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).