Problem Display
PID: 236296 (2B5/1pP4R/1P3k1p/2P1p2P/7P/1pb3P1/4P3/1K6 w - - 0 1)

Yaroslavtsev, Arkady Ivanovich

Soviet Ty., 1950

2B5/1pP4R/1P3k1p/2P1p2P/7P/1pb3P1/4P3/1K6

#4

10 + 6


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.e4!
      • threat
        • 2.Bxb7
          • threat
            • 3.c8Q
              • threat
                • 4.Qf5#
                • 4.Qc6#
            • 3.c8R
              • threat
                • 4.Rc6#
              • 3...Ke6
                • 4.Rc6#
            • 3.Bd5
              • threat
                • 4.Rf7#
          • 2...Ke6
            • 3.Bd5+
              • 3...Kf6
                • 4.Rf7#
            • 3.c8Q+
              • 3...Kf6
                • 4.Qf5#
                • 4.Qc6#
            • 3.c8R
              • threat
                • 4.Rc6#
              • 3...Kf6
                • 4.Rc6#
        • 2.Bh3
          • threat
            • 3.c8Q
              • threat
                • 4.Qf5#
                • 4.Qe6#
                • 4.Qd8#
                • 4.Qf8#
                • 4.Qh8#
            • 3.c8R
              • threat
                • 4.Rf8#
        • 2.Bg4
          • threat
            • 3.c8Q
              • threat
                • 4.Qf5#
                • 4.Qe6#
                • 4.Qd8#
                • 4.Qf8#
                • 4.Qh8#
            • 3.c8R
              • threat
                • 4.Rf8#
        • 2.Bf5
          • threat
            • 3.c8Q
              • threat
                • 4.Qe6#
                • 4.Qd8#
                • 4.Qf8#
                • 4.Qh8#
            • 3.c8R
              • threat
                • 4.Rf8#
        • 2.Be6
          • threat
            • 3.Bxb3
              • threat
                • 4.Rf7#
            • 3.c8Q
              • threat
                • 4.Rf7#
            • 3.c8B
              • threat
                • 4.Rf7#
            • 3.Bc4
              • threat
                • 4.Rf7#
            • 3.Bd5
              • threat
                • 4.Rf7#
          • 2...Kxe6
            • 3.c8Q+
              • 3...Kf6
                • 4.Qf5#
        • 2.Bd7
          • threat
            • 3.c8Q
              • threat
                • 4.Qd8#
                • 4.Qf8#
                • 4.Qh8#
            • 3.c8R
              • threat
                • 4.Rf8#
      • 1...Ba1
        • 2.Bxb7
          • threat
            • 3.c8Q
              • threat
                • 4.Qf5#
                • 4.Qc6#
            • 3.c8R
              • threat
                • 4.Rc6#
              • 3...Ke6
                • 4.Rc6#
            • 3.Bd5
              • threat
                • 4.Rf7#
          • 2...Ke6
            • 3.Bd5+
              • 3...Kf6
                • 4.Rf7#
            • 3.c8Q+
              • 3...Kf6
                • 4.Qf5#
                • 4.Qc6#
            • 3.c8R
              • threat
                • 4.Rc6#
              • 3...Kf6
                • 4.Rc6#
          • 2...b2
            • 3.c8R
              • 3...Ke6
                • 4.Rc6#
        • 2.Bh3
          • threat
            • 3.c8Q
              • threat
                • 4.Qf5#
                • 4.Qe6#
                • 4.Qd8#
                • 4.Qf8#
                • 4.Qh8#
            • 3.c8R
              • threat
                • 4.Rf8#
          • 2...b2
            • 3.g4
              • 3...Ke6
                • 4.g5#

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).