Problem Display
PID: 40576 (8/2R1R2K/3k2pP/2p5/2P1pPP1/pP1pp1p1/q5r1/2BB1N2 w - - 0 1)

Billik, Franz

Recomm., BCF 029. Ty., 1938-1939

8/2R1R2K/3k2pP/2p5/2P1pPP1/pP1pp1p1/q5r1/2BB1N2

#3

11 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...Qb1
      • 2.Bxa3
        • threat
          • 3.Bxc5#
      • 2.Bxe3
        • threat
          • 3.Bxc5#
    • 1...Qe2
      • 2.Bxa3
        • threat
          • 3.Bxc5#
    • 1...Rb2
      • 2.Sxg3
        • threat
          • 3.Sxe4#
      • 2.Bxe3
        • threat
          • 3.Bxc5#
    • 1...Rd2
      • 2.Sxg3
        • threat
          • 3.Sxe4#
    • 1...Re2
      • 2.Sxg3
        • threat
          • 3.Sxe4#
    • 1...Rf2
      • 2.Bxe3
        • threat
          • 3.Bxc5#
    • 1...e2
      • 2.Be3
        • threat
          • 3.Bxc5#
    • 1...g5
      • 2.Sxe3
        • threat
          • 3.Sf5#
  • Keys
    • 1.g5!
      • threat
        • 2.Bg4
          • threat
            • 3.Red7#
        • 2.Red7+
          • 2...Ke6
            • 3.Bg4#
      • 1...Qxb3
        • 2.Red7+
          • 2...Ke6
            • 3.Bg4#
      • 1...Qa1
        • 2.Red7+
          • 2...Ke6
            • 3.Bg4#
      • 1...Qb2
        • 2.Red7+
          • 2...Ke6
            • 3.Bg4#
      • 1...Qe2
        • 2.Bxa3
          • threat
            • 3.Bxc5#
      • 1...Qf2
        • 2.Red7+
          • 2...Ke6
            • 3.Bg4#
      • 1...Re2
        • 2.Sxg3
          • threat
            • 3.Sxe4#
      • 1...Rf2
        • 2.Bxe3
          • threat
            • 3.Bxc5#
        • 2.Red7+
          • 2...Ke6
            • 3.Bg4#
      • 1...Rh2
        • 2.Red7+
          • 2...Ke6
            • 3.Bg4#
      • 1...e2
        • 2.Be3
          • threat
            • 3.Bxc5#

FEATURES


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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).