Problem Display
PID: 177190 (8/1K6/n7/6B1/8/3Q4/1P3p2/4k3 w - - 0 1)

Blaschke, Friedrich

Schach-Echo, 1957

8/1K6/n7/6B1/8/3Q4/1P3p2/4k3

#4

4 + 3


6490 yacpdb 2018
  • COOKED
  • Keys
    • 1.Bd2+!
      • 1...Kd1
        • 2.Be3+
          • 2...Ke1
            • 3.Qd2+
              • 3...Kf1
                • 4.Qxf2#
    • 1.b4!
      • 1...Sc5+
        • 2.bxc5
          • 2...f1S
            • 3.Bh4+
              • 3...Sg3
                • 4.Bxg3#
      • 1...Sxb4
        • 2.Bd2+
          • 2...Kd1
            • 3.Bxb4+
              • 3...Kc1
                • 4.Ba3#
      • 1...Sc7
        • 2.Kxc7
          • 2...f1S
            • 3.Bh4+
              • 3...Sg3
                • 4.Bxg3#
      • 1...Sb8
        • 2.Kxb8
          • 2...f1S
            • 3.Bh4+
              • 3...Sg3
                • 4.Bxg3#


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).