Problem Display
PID: 216873 (6b1/3p3p/1p2p2R/1p1p2PP/1P1k4/3p1B2/1K1N1Pp1/6B1 w - - 0 1)

Zelepukhin, Nikolai Pavlovich

Magyar Sakkelet, 1964

6b1/3p3p/1p2p2R/1p1p2PP/1P1k4/3p1B2/1K1N1Pp1/6B1

#5

9 + 10


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rf6!
      • threat
        • 2.Sb3+
          • 2...Kc4
            • 3.Rf4+
              • 3...d4
                • 4.Rxd4#
      • 1...Ke5
        • 2.Bh2+
          • 2...Kd4
            • 3.Sb3+
              • 3...Kc4
                • 4.Rf4+
                  • 4...d4
                    • 5.Rxd4#
            • 3.Rf4+
              • 3...Ke5
                • 4.Re4+
                  • 4...Kf5
                    • 5.Re5#
            • 3.Bd6
              • threat
                • 4.Rf4#
              • 3...e5
                • 4.Rf5
                  • threat
                    • 5.Bxe5#
                  • 4...e4
                    • 5.Be5#
      • 1...e5
        • 2.Be4
          • threat
            • 3.f3#
            • 3.f4#
          • 2...dxe4
            • 3.Rd6+
              • 3...Bd5
                • 4.h6
                  • 4...e3
                    • 5.fxe3#

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).