Problem Display
PID: 177269 (2K1R1B1/3p2p1/8/n7/P5p1/N1pk4/2p5/n1Bb4 w - - 0 1)

Rehm, Hans Peter

Schach-Echo, 1972

2K1R1B1/3p2p1/8/n7/P5p1/N1pk4/2p5/n1Bb4

#4

6 + 9


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Kc7!
      • threat
        • 2.Re3+
          • 2...Kd4
            • 3.Sb5+
              • 3...Kc5
                • 4.Ba3#
      • 1...Be2
        • 2.Sb5
          • threat
            • 3.Re3#
          • 2...d5
            • 3.Bxd5
              • threat
                • 4.Re3#
              • 3...Sc4
                • 4.Be4#
          • 2...Sc4
            • 3.Bh7+
              • 3...g6
                • 4.Bxg6#
      • 1...d5
        • 2.Bh7+
          • 2...g6
            • 3.Bxg6+
              • 3...Kd4
                • 4.Be3#

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).