Problem Display
PID: 274327 (8/2r3p1/3p4/P2p4/1P1Pk1P1/K1p1Bp2/2P2P2/4R3 w - - 0 1)

Croitor, Mikhail Vasilevich

Troll, 2023

(First published on Wed Apr 12 2023)

8/2r3p1/3p4/P2p4/1P1Pk1P1/K1p1Bp2/2P2P2/4R3

#3

9 + 7


SOLUTION


  • SOUND
  • Sets
    • 1...Rc4
      • 2.Bh6+
        • 2...Kxd4
          • 3.Bxg7#
  • Keys
    • 1.Kb3!
      • 1...Rc4
        • 2.Bh6+
          • 2...Kxd4
            • 3.Bxg7#
      • 1...Rc5
        • 2.Bh6+
          • 2...Kxd4
            • 3.Bxg7#
      • 1...Rc6
        • 2.Bh6+
          • 2...Kxd4
            • 3.Bxg7#
      • 1...Ra7
        • 2.Bd2+
          • 2...Kxd4
            • 3.Bxc3#
      • 1...Rb7
        • 2.Bd2+
          • 2...Kxd4
            • 3.Bxc3#
      • 1...Rd7
        • 2.Bd2+
          • 2...Kxd4
            • 3.Bxc3#
      • 1...Re7
        • 2.Bd2+
          • 2...Kxd4
            • 3.Bxc3#
      • 1...Rf7
        • 2.Bd2+
          • 2...Kxd4
            • 3.Bxc3#
      • 1...Rc8
        • 2.Bh6+
          • 2...Kxd4
            • 3.Bxg7#
      • 1...g5
        • 2.Bxg5+
          • 2...Kxd4
            • 3.Bf6#
      • 1...g6
        • 2.Bg5+
          • 2...Kxd4
            • 3.Bf6#

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).