Problem Display
PID: 188161 (8/2K2p2/5p2/2p1k3/2B5/1p2N3/b2N3n/3Q4 w - - 0 1)

Bosch, Bedrich

Zlata Praha, 1910

8/2K2p2/5p2/2p1k3/2B5/1p2N3/b2N3n/3Q4

#3

5 + 7


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Sg2!
      • threat
        • 2.Qe2+
          • 2...Kd4
            • 3.Qe3#
          • 2...Kf5
            • 3.Qh5#
      • 1...Kd4
        • 2.Qa1+
          • 2...b2
            • 3.Qxb2#
      • 1...Bb1
        • 2.Qe2+
          • 2...Kd4
            • 3.Qe3#
          • 2...Kf5
            • 3.Qh5#
          • 2...Be4
            • 3.Qxe4#
        • 2.Qxb1
          • threat
            • 3.Qe4#
          • 2...Kd4
            • 3.Qb2#
          • 2...f5
            • 3.Qb2#
      • 1...Sf1
        • 2.Qf3
          • threat
            • 3.Qe4#
            • 3.Qd5#
            • 3.Qf4#
          • 2...Kd4
            • 3.Qxf6#
          • 2...f5
            • 3.Qc3#
      • 1...Sf3
        • 2.Qxf3
          • threat
            • 3.Qe4#
            • 3.Qd5#
            • 3.Qf4#
          • 2...Kd4
            • 3.Qe3#
            • 3.Qxf6#
          • 2...f5
            • 3.Qc3#
      • 1...Sg4
        • 2.Sf3+
          • 2...Ke4
            • 3.Qd3#
            • 3.Qd5#
          • 2...Kf5
            • 3.Qd3#
      • 1...f5
        • 2.Qa1+
          • 2...b2
            • 3.Qxb2#

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).