Problem Display
PID: 179995 (1K3B1k/1B5P/1P6/6N1/R7/8/1p6/1r6 w - - 0 1)

Gross, Erwin

Smena (Bratislava), 1960

1K3B1k/1B5P/1P6/6N1/R7/8/1p6/1r6

#3

7 + 3


6490 yacpdb 2018

SOLUTION


  • COOKED
  • Tries
    • 1.Ba3?
      • 1...Rc1
        • 2.Bxb2+
          • 2...Rc3
            • 3.Bxc3#
      • 1...Rd1
        • 2.Bxb2+
          • 2...Rd4
            • 3.Bxd4#
      • 1...Re1
        • 2.Bxb2+
          • 2...Re5
            • 3.Bxe5#
      • 1...Rf1
        • 2.Bxb2+
          • 2...Rf6
            • 3.Bxf6#
      • 1...Kg7!
    • 1.Rg4?
      • threat
        • 2.Sf7+
          • 2...Kxh7
            • 3.Be4#
            • 3.Rg7#
      • 1...Re1
        • 2.Sf7+
          • 2...Kxh7
            • 3.Rg7#
      • 1...Rg1
        • 2.Sf7+
          • 2...Kxh7
            • 3.Be4#
      • 1...Rf1!
  • Keys
    • 1.Sf7+!
      • 1...Kxh7
        • 2.Rg4
          • threat
            • 3.Be4#
            • 3.Rg7#
    • 1.Ra7!
      • threat
        • 2.Bh1
          • threat
            • 3.Bg7#
        • 2.Bg2
          • threat
            • 3.Bg7#
        • 2.Bf3
          • threat
            • 3.Bg7#
        • 2.Be4
          • threat
            • 3.Sf7#
            • 3.Bg7#
        • 2.Bd5
          • threat
            • 3.Bg7#
        • 2.Ba6
          • threat
            • 3.Bg7#
        • 2.Bc6
          • threat
            • 3.Bg7#
        • 2.Ba8
          • threat
            • 3.Bg7#
        • 2.Bc8
          • threat
            • 3.Bg7#
      • 1...Ra1
        • 2.Ba6
          • threat
            • 3.Bg7#
      • 1...Rc1
        • 2.Bc6
          • threat
            • 3.Bg7#
      • 1...Rd1
        • 2.Bd5
          • threat
            • 3.Bg7#
      • 1...Re1
        • 2.Be4
          • threat
            • 3.Sf7#
            • 3.Bg7#
      • 1...Rf1
        • 2.Bf3
          • threat
            • 3.Bg7#
      • 1...Rg1
        • 2.Bg2
          • threat
            • 3.Bg7#
      • 1...Rh1
        • 2.Bxh1
          • threat
            • 3.Bg7#
        • 2.Bd5
          • threat
            • 3.Bg7#
          • 2...Rxh7
            • 3.Rxh7#

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).