Problem Display
PID: 130398 (8/8/8/3pB3/7p/8/4R1N1/1K4kB w - - 0 1)

Cumpe, Josef

Sachove umeni (Ceskoslovensky sach), 1929

8/8/8/3pB3/7p/8/4R1N1/1K4kB

#3

5 + 3


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Se3?
      • threat
        • 2.Bf3
          • threat
            • 3.Bh2#
        • 2.Bxd5
          • 2...h3
            • 3.Bh2#
      • 1...h3
        • 2.Bf3
          • threat
            • 3.Bh2#
          • 2...h2
            • 3.Bxh2#
        • 2.Bxd5
          • 2...h2
            • 3.Bxh2#
        • 2.Bg3
          • threat
            • 3.Re1#
          • 2...Kxh1
            • 3.Re1#
      • 1...d4!
    • 1.Sxh4?
      • threat
        • 2.Bg2
          • 2...d4
            • 3.Sf3#
        • 2.Bg3
          • threat
            • 3.Re1#
          • 2...Kf1
            • 3.Re1#
          • 2...Kxh1
            • 3.Re1#
      • 1...d4
        • 2.Bg2
          • 2...d3
            • 3.Sf3#
        • 2.Bg3
          • threat
            • 3.Re1#
          • 2...Kf1
            • 3.Re1#
          • 2...Kxh1
            • 3.Re1#
      • 1...Kf1!
    • 1.Bg3?
      • threat
        • 2.Re1#
      • 1...Kxh1
        • 2.Sxh4
          • threat
            • 3.Re1#
          • 2...Kg1
            • 3.Re1#
      • 1...hxg3!
  • Keys
    • 1.Sf4!
      • threat
        • 2.Bg2
          • threat
            • 3.Sh3#
          • 2...Kh2
            • 3.Sh3#
          • 2...h3
            • 3.Sxh3#
      • 1...Kf1
        • 2.Bg2+
          • 2...Kg1
            • 3.Sh3#
      • 1...Kxh1
        • 2.Sh3
          • 2...d4
            • 3.Rh2#
      • 1...h3
        • 2.Re1+
          • 2...Kf2
            • 3.Sd3#
          • 2...Kh2
            • 3.Se2#
            • 3.Sg2#
            • 3.Sd3#
            • 3.Sxd5#
            • 3.Sh5#
            • 3.Se6#
            • 3.Sg6#

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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).