Problem Display
PID: 211232 (1q3Nr1/Q1p1r3/8/2K1k3/5pp1/6N1/1R6/8 w - - 0 1)

Gold, Samuel

Vasarnapi Ujsag, 1862

1q3Nr1/Q1p1r3/8/2K1k3/5pp1/6N1/1R6/8

#4

5 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qa1!
      • threat
        • 2.Re2#
        • 2.Rb3#
        • 2.Rb4#
        • 2.Rb5#
        • 2.Rb6#
        • 2.Rb7#
        • 2.Rxb8#
      • 1...Qa7+
        • 2.Rb6+
          • 2...Qxa1
            • 3.Re6+
              • 3...Rxe6
                • 4.Sd7#
      • 1...Kf6
        • 2.Rb6+
          • 2...Kf7
            • 3.Qf6+
              • 3...Ke8
                • 4.Rxb8#
      • 1...fxg3
        • 2.Rf2+
          • 2...Qb2
            • 3.Qxb2+
              • 3...Ke4
                • 4.Qd4#
                • 4.Qe2#
            • 3.Qe1+
              • 3...Qe2
                • 4.Qxe2#

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).