Problem Display
PID: 94165 (2B5/5r1p/pB1pRp1K/1P1k4/2p1NP2/2p3pb/6P1/1n6 w - - 0 1)

Vasta, Jan

Casopis ceskoslovenskych sachistu, 1921

2B5/5r1p/pB1pRp1K/1P1k4/2p1NP2/2p3pb/6P1/1n6

#3

8 + 11


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Ra7
      • 2.Sxf6#
    • 1...Rb7
      • 2.Sxf6#
    • 1...Rc7
      • 2.Sxf6#
    • 1...Rd7
      • 2.Bxd7
        • threat
          • 3.Sxf6#
        • 2...f5
          • 3.Sf6#
    • 1...Re7
      • 2.Sxf6#
    • 1...Rg7
      • 2.Sxf6#
    • 1...Bxg2
      • 2.Re7
        • threat
          • 3.Bb7#
        • 2...Rxe7
          • 3.Sxf6#
    • 1...Bxe6
      • 2.Bb7+
        • 2...Rxb7
          • 3.Sxf6#
    • 1...Sd2
      • 2.Sxc3#
    • 1...Sa3
      • 2.Sxc3#
    • 1...f5
      • 2.Re7
        • threat
          • 3.Bb7#
        • 2...Rf6+
          • 3.Sxf6#
        • 2...Rxe7
          • 3.Sf6#
  • Tries
    • 1.Re7?
      • threat
        • 2.Bb7#
      • 1...Bd7
        • 2.Bb7+
          • 2...Bc6
            • 3.Bxc6#
      • 1...Bxc8!
  • Keys
    • 1.Bg1!
      • threat
        • 2.Rxd6+
          • 2...Kxe4
            • 3.Rd4#
      • 1...Bxg2
        • 2.Re7
          • threat
            • 3.Bb7#
          • 2...Rxe7
            • 3.Sxf6#
      • 1...Bxe6
        • 2.Bb7+
          • 2...Rxb7
            • 3.Sxf6#
      • 1...Rd7
        • 2.Bxd7
          • threat
            • 3.Sxf6#
          • 2...f5
            • 3.Sf6#

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).