Problem Display
PID: 73543 (b2N4/r3pR1n/pP3bB1/3pkNR1/3p1r1p/1p1K3p/7B/8 w - - 0 1)

Kuzovkov, Aleksandr S

2nd Prize, Die Schwalbe, 1984

b2N4/r3pR1n/pP3bB1/3pkNR1/3p1r1p/1p1K3p/7B/8

#4

8 + 13


3748 FIDE Album (1983-1985) 1992

SOLUTION


  • SOUND
  • Keys
    • 1.b7!
      • threat
        • 2.b8Q+
          • 2...Rc7
            • 3.Qxc7#
        • 2.b8B+
          • 2...Rc7
            • 3.Bxc7#
      • 1...Rxb7
        • 2.Rg1
          • threat
            • 3.Re1#
          • 2...Sg5
            • 3.Rg4
              • threat
                • 4.Bxf4#
              • 3...Se6
                • 4.Sc6#
      • 1...Bxb7
        • 2.Rg4
          • threat
            • 3.Bxf4#
          • 2...Bg5
            • 3.Rg1
              • threat
                • 4.Re1#
              • 3...Sf6
                • 4.Rxe7#

FEATURES


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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).