Problem Display
PID: 217523 (6B1/b6K/r4p2/r2Np3/2P1k3/1P3R2/1Bb1P1pp/3N3n w - - 0 1)

Nikolaev, Viktor A

64 Shakhmatnoe obozrenie, 1968

6B1/b6K/r4p2/r2Np3/2P1k3/1P3R2/1Bb1P1pp/3N3n

#5

9 + 10


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Kh8!
      • threat
        • 2.Bh7+
          • 2...f5
            • 3.Bxf5#
      • 1...Sg3
        • 2.S5c3+
          • 2...Kd4
            • 3.Sa4+
              • 3...Ke4
                • 4.Sc5+
                  • 4...Rxc5
                    • 5.Sf2#
                  • 4...Bxc5
                    • 5.Bd5#
      • 1...f5
        • 2.S1c3+
          • 2...Kd4
            • 3.Sa4+
              • 3...Ke4
                • 4.Sab6
                  • threat
                    • 5.Sf6#
                    • 5.Re3#
                  • 4...Rxd5
                    • 5.Bxd5#
                  • 4...f4
                    • 5.Bh7#

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).