Problem Display
PID: 274454 (1B2bR2/p3r2r/K2pp3/Np2P3/3kP3/2pNpBQ1/2Pb4/8 w - - 0 1)

Ignatenko, Gennady Petrovich

64 Shakhmatnoe obozrenie, 2024

1B2bR2/p3r2r/K2pp3/Np2P3/3kP3/2pNpBQ1/2Pb4/8

#3

10 + 11


SOLUTION


  • SOUND
  • Sets
    • 1...Bd7
      • 2.Bxa7#
    • 1...dxe5
      • 2.Bxe5#
      • 2.Qxe5#
  • Tries
    • 1.Sc1?
      • threat
        • 2.Scb3#
      • 1...Kc5
        • 2.Bxd6+
          • 2...Kd4
            • 3.Se2#
            • 3.Scb3#
      • 1...e2
        • 2.Sxe2+
          • 2...Ke3
            • 3.Qg1#
          • 2...Kc5
            • 3.Bxd6#
        • 2.Scb3+
          • 2...Ke3
            • 3.Bh1#
            • 3.Bg2#
            • 3.Qg1#
      • 1...Bxc1!
    • 1.Sb2?
      • threat
        • 2.Sb3#
      • 1...Kc5
        • 2.Bxd6+
          • 2...Kd4
            • 3.Sb3#
      • 1...e2
        • 2.Sb3+
          • 2...Ke3
            • 3.Bh1#
            • 3.Bg2#
            • 3.Qg1#
      • 1...cxb2!
  • Keys
    • 1.Sf4!
      • threat
        • 2.Se2+
          • 2...Kc5
            • 3.Bxd6#
      • 1...Kc5
        • 2.Bxd6+
          • 2...Kd4
            • 3.Se2#
      • 1...dxe5
        • 2.Bxe5+
          • 2...Kc5
            • 3.Sd3#
          • 2...Kxe5
            • 3.Se2#
      • 1...e2
        • 2.Sxe2+
          • 2...Ke3
            • 3.Qg1#
          • 2...Kc5
            • 3.Bxd6#
      • 1...Rh2
        • 2.Sxe6+
          • 2...Rxe6
            • 3.Bxa7#
      • 1...d5
        • 2.Se2+
          • 2...Kc5
            • 3.Bd6#

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).