Problem Display
PID: 36726 (8/2KR4/2p1p3/p1Q5/k4rp1/pp1p3b/p7/2n5 w - - 0 1)

Sladek, Gerald

2nd Prize, ASV Linz, 1960

8/2KR4/2p1p3/p1Q5/k4rp1/pp1p3b/p7/2n5

#4

3 + 12


3749 FIDE Album (1959-1961) 1966

SOLUTION


  • SOUND
  • Keys
    • 1.Rf7!
      • threat
        • 2.Rxf4#
      • 1...Rxf7+
        • 2.Kb6
          • threat
            • 3.Qd4#
            • 3.Qc4#
            • 3.Qxa5#
          • 2...Rb7+
            • 3.Kxb7
              • threat
                • 4.Qc4#
      • 1...Rd4
        • 2.Qxd4+
          • 2...Kb5
            • 3.Rf4
              • threat
                • 4.Qb6#
                • 4.Qc4#
              • 3...Ka6
                • 4.Qb6#
      • 1...Re4
        • 2.Kxc6
          • threat
            • 3.Qb5#
          • 2...Rb4
            • 3.Qxa5+
              • 3...Kxa5
                • 4.Ra7#

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).