Problem Display
PID: 222166 (q1r5/1r3R2/p5Bn/N2kBpN1/2RP3K/2P5/b7/8 w - - 0 1)

Herzberg, Michael

Freie Presse, 1997

q1r5/1r3R2/p5Bn/N2kBpN1/2RP3K/2P5/b7/8

#4

9 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bh5!
      • threat
        • 2.Bf3#
      • 1...Bb1
        • 2.Rcc7
          • threat
            • 3.Rfd7#
            • 3.c4#
          • 2...Rbxc7
            • 3.c4+
              • 3...Rxc4
                • 4.Rd7#
          • 2...Rcxc7
            • 3.Rd7+
              • 3...Rxd7
                • 4.c4#
      • 1...Sg4
        • 2.Rfc7
          • threat
            • 3.Bf7#
            • 3.R4c5#
          • 2...Rbxc7
            • 3.Rc5+
              • 3...Rxc5
                • 4.Bf7#
          • 2...Rcxc7
            • 3.Bf7+
              • 3...Rxf7
                • 4.Rc5#
          • 2...Sxe5
            • 3.R4c5+
              • 3...Kd6
                • 4.dxe5#

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).