Problem Display
PID: 204822 (8/pQb5/R2p4/3p3P/3pk1N1/3pp2P/5BK1/8 w - - 0 1)

Vetesnik, Ladislav

Trollhattans Schacksallskap, 1925

8/pQb5/R2p4/3p3P/3pk1N1/3pp2P/5BK1/8

#3

7 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kf5
      • 2.Qxd5+
        • 2...Kf4
          • 3.Bg3#
  • Tries
    • 1.Bxe3?
      • threat
        • 2.Bd2
          • 2...Kf5
            • 3.Qxd5#
          • 2...Ba5
            • 3.Qh7#
          • 2...Bb6
            • 3.Qh7#
          • 2...Bb8
            • 3.Qh7#
          • 2...Bd8
            • 3.Qh7#
      • 1...dxe3
        • 2.Ra4+
          • 2...Kf5
            • 3.Qxd5#
      • 1...d2!
    • 1.Qxd5+?
      • 1...Kf4
        • 2.Bg3#
      • 1...Kxd5!
  • Keys
    • 1.Ra4!
      • threat
        • 2.Rxd4+
          • 2...Kxd4
            • 3.Qb4#
          • 2...Kf5
            • 3.Qxd5#
      • 1...Kf4
        • 2.Rxd4+
          • 2...Kf5
            • 3.Qxd5#
          • 2...Kg5
            • 3.Qxd5#
        • 2.Qxd5
          • threat
            • 3.Bxe3#
            • 3.Bg3#
            • 3.Rxd4#
      • 1...Kf5
        • 2.Qxd5+
          • 2...Kf4
            • 3.Bxe3#
            • 3.Bg3#
            • 3.Rxd4#
      • 1...d2
        • 2.Qb1+
          • 2...Kf4
            • 3.Bxe3#
      • 1...Ba5
        • 2.Qh7+
          • 2...Kf4
            • 3.Bxe3#
      • 1...Bb6
        • 2.Qh7+
          • 2...Kf4
            • 3.Bxe3#
      • 1...e2
        • 2.Rxd4+
          • 2...Kf5
            • 3.Qxd5#
      • 1...a5
        • 2.Bxe3
          • 2...Kf5
            • 3.Qxd5#
          • 2...d2
            • 3.Qb1#
          • 2...Bb6
            • 3.Qh7#
          • 2...Bb8
            • 3.Qh7#
          • 2...Bd8
            • 3.Qh7#

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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).