Problem Display
PID: 113456 (1q5Q/1PR5/3pP3/r1bKNpN1/Pp2P1p1/2kB2R1/Pppr4/1n1bB3 w - - 0 1)

Rothmann, Bernard

3rd Prize, Magyar Sakkelet, 1978

1q5Q/1PR5/3pP3/r1bKNpN1/Pp2P1p1/2kB2R1/Pppr4/1n1bB3

#4

13 + 13


6490 yacpdb 2009
5454 Near Snap 2021

SOLUTION


  • SOUND
  • Keys
    • 1.exf5!
      • threat
        • 2.Se4#
      • 1...Qxb7+
        • 2.Sc6+
          • 2...Bd4+
            • 3.Bb5+
              • 3...Bf3+
                • 4.Se4#
      • 1...Bf3+
        • 2.Sexf3+
          • 2...Qxh8
            • 3.Se4+
              • 3...Kxd3
                • 4.Sd4#
      • 1...b3
        • 2.Sc6+
          • 2...Bd4+
            • 3.Bb5+
              • 3...Bf3+
                • 4.Se4#

This anticipates 70306(1990-1991)

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).