Problem Display
PID: 226942 (8/4B3/8/1p1pp3/1R3P2/1PkP4/2P1p3/2K1N3 w - - 0 1)

Tompuri, Ismo

Tehtavaniekka, 2020

8/4B3/8/1p1pp3/1R3P2/1PkP4/2P1p3/2K1N3

#3

8 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...d4
      • 2.Rxb5
        • threat
          • 3.Bb4#
  • Tries
    • 1.Bd8?
      • threat
        • 2.Ba5
          • threat
            • 3.Rc4#
      • 1...d4
        • 2.Ba5
          • threat
            • 3.Rc4#
            • 3.Rxb5#
        • 2.Rc4+
          • 2...bxc4
            • 3.Ba5#
        • 2.Rxb5
          • threat
            • 3.Ba5#
      • 1...Kxb4!
    • 1.Re4?
      • threat
        • 2.Bb4#
      • 1...d4
        • 2.Rxe5
          • 2...b4
            • 3.Rc5#
      • 1...dxe4!
    • 1.f5?
      • 1...d4
        • 2.Rxb5
          • 2...e4
            • 3.Bb4#
      • 1...e4!
  • Keys
    • 1.Rd4!
      • 1...Kxd4
        • 2.Kd2
          • threat
            • 3.Sf3#
            • 3.c3#
      • 1...exd4
        • 2.Ba3
          • 2...b4
            • 3.Bb2#
      • 1...exf4
        • 2.Bf6
          • threat
            • 3.Rc4#
      • 1...e4
        • 2.Bf6
          • threat
            • 3.Rc4#
      • 1...b4
        • 2.Rxd5
          • 2...exf4
            • 3.Bf6#
          • 2...e4
            • 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).