Problem Display
PID: 209427 (q7/p1N1P3/8/1R2ppN1/p1krbn1Q/Pp3p2/1BP2P1K/4R3 w - - 0 1)

Stein, Fr

1st Comm., Essener Arbeiter Zeitung, 1926

q7/p1N1P3/8/1R2ppN1/p1krbn1Q/Pp3p2/1BP2P1K/4R3

#3

11 + 11


6490 yacpdb 2020

SOLUTION


  • NO_SOLUTION
  • Tries
    • 1.Re3?
      • threat
        • 2.Rc3#
      • 1...Rd1
        • 2.Rc3+
          • 2...Kd4
            • 3.Rcc5#
            • 3.Rc6#
            • 3.Rb4#
      • 1...Rd2
        • 2.Rc3+
          • 2...Kd4
            • 3.Rcc5#
            • 3.Rc6#
            • 3.Rb4#
      • 1...Rd3
        • 2.Sge6
          • threat
            • 3.Rb4#
            • 3.Rc5#
          • 2...Sxe6
            • 3.cxd3#
      • 1...Rd5
        • 2.Rc3+
          • 2...Kd4
            • 3.Rcc5#
            • 3.Rc6#
            • 3.Rb4#
      • 1...Rd6
        • 2.Rc3+
          • 2...Kd4
            • 3.Rcc5#
            • 3.Rc6#
            • 3.Rb4#
        • 2.Rb4+
          • 2...Kc5
            • 3.Rc3#
      • 1...Rd7
        • 2.Rc3+
          • 2...Kd4
            • 3.Rcc5#
            • 3.Rc6#
            • 3.Rb4#
      • 1...Rd8
        • 2.Rc3+
          • 2...Kd4
            • 3.Rcc5#
            • 3.Rc6#
            • 3.Rb4#
      • 1...Bd3
        • 2.Sge6
          • threat
            • 3.Rb4#
            • 3.Rc5#
          • 2...Sxe6
            • 3.cxd3#
      • 1...Se2
        • 2.Sge6
          • threat
            • 3.Rb4#
            • 3.Rc5#
      • 1...Sd3
        • 2.Sxf3
          • threat
            • 3.Sd2#
          • 2...Bxf3
            • 3.cxd3#
          • 2...Sxb2
            • 3.Sxe5#
          • 2...Sxf2
            • 3.Sxe5#
            • 3.Rc3#
          • 2...Sc1
            • 3.Sxe5#
            • 3.Rc3#
          • 2...Se1
            • 3.Sxe5#
            • 3.Rc3#
          • 2...Sb4
            • 3.Sxe5#
            • 3.Rc3#
          • 2...Sf4
            • 3.Sxe5#
            • 3.Rc3#
          • 2...Sc5
            • 3.Sxe5#
            • 3.Rc3#
            • 3.Rb4#
      • 1...Sd5!

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).