Problem Display
PID: 57396 (1N6/4Np1b/2p1kBp1/1pP3P1/p5P1/RpRKp1P1/P4b2/1B6 w - - 0 1)

Solovey, Aleksandr

The Problemist, 2005

1N6/4Np1b/2p1kBp1/1pP3P1/p5P1/RpRKp1P1/P4b2/1B6

#3

12 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...bxa2
      • 2.Bxa2#
  • Tries
    • 1.Rc4?
      • threat
        • 2.Re4#
      • 1...Bxg3
        • 2.Re4+
          • 2...Be5
            • 3.Rxe5#
      • 1...bxc4+!
  • Keys
    • 1.Ke2!
      • 1...Bxg3
        • 2.Rxe3+
          • 2...Be5
            • 3.Rxe5#
      • 1...Bg1
        • 2.Rd3
          • threat
            • 3.Rd6#
      • 1...Bg8
        • 2.Bf5+
          • 2...gxf5
            • 3.gxf5#
      • 1...b2
        • 2.Rxe3+
          • 2...Bxe3
            • 3.Rxe3#
      • 1...b4
        • 2.Bd3
          • threat
            • 3.Bc4#

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).