Problem Display
PID: 248254 (1Nn2Q2/6pr/2p1k2p/2p1PN2/2P5/6K1/3P4/3b4 w - - 0 1)

Chocolous, Jiri

Deutsche Schachzeitung, 1883

1Nn2Q2/6pr/2p1k2p/2p1PN2/2P5/6K1/3P4/3b4

#3

7 + 8


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Rh8
      • 2.Sxg7+
        • 2...Kxe5
          • 3.Qf4#
    • 1...Bg4
      • 2.Sxg7+
        • 2...Kxe5
          • 3.Qf4#
        • 2...Rxg7
          • 3.Qf6#
    • 1...g5
      • 2.Qf6#
    • 1...g6
      • 2.Qf6#
  • Tries
    • 1.Kf4?
      • threat
        • 2.Qg8#
      • 1...Bh5
        • 2.Sxg7+
          • 2...Rxg7
            • 3.Qf6#
        • 2.Qg8+
          • 2...Bf7
            • 3.Qxc8#
      • 1...g5+!
    • 1.Sd4+?
      • 1...Kxe5
        • 2.Qf4#
      • 1...cxd4!
    • 1.Sxg7+?
      • 1...Kxe5
        • 2.Qf4#
      • 1...Rxg7+!
    • 1.Qf7+?
      • 1...Kxe5
        • 2.Sxc6+
          • 2...Ke4
            • 3.Qd5#
        • 2.d3
          • threat
            • 3.Sxc6#
            • 3.Sd7#
      • 1...Kxf7!
    • 1.Qxc8+?
      • 1...Kf7
        • 2.Sd6+
          • 2...Kg6
            • 3.Qf5#
          • 2...Ke7
            • 3.Sxc6#
            • 3.Qe8#
      • 1...Kxe5!
  • Keys
    • 1.Sa6!
      • threat
        • 2.Sxc5+
          • 2...Kxe5
            • 3.d4#
      • 1...Kxe5
        • 2.Sxc5
          • threat
            • 3.d4#
      • 1...Kd7
        • 2.Qg8
          • threat
            • 3.e6#

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).