Problem Display
PID: 184692 (8/3Kp1r1/4P3/3kpp2/1P2N3/1pB1p3/2P1B1P1/5Rb1 w - - 0 1)

Jewetsky, Feodor Orestovich

125 Shakhmaty Zadachi (Eventski), 1908

8/3Kp1r1/4P3/3kpp2/1P2N3/1pB1p3/2P1B1P1/5Rb1

#3

9 + 8


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...fxe4
      • 2.Rd1#
  • Tries
    • 1.Sd6?
      • threat
        • 2.Bc4#
        • 2.Rd1#
      • 1...Rg4
        • 2.Bf3+
          • 2...Re4
            • 3.Rd1#
          • 2...e4
            • 3.Rd1#
        • 2.Rd1+
          • 2...Rd4
            • 3.Bc4#
      • 1...exd6+!
    • 1.Bb2?
      • threat
        • 2.Sc3+
          • 2...Kd4
            • 3.Rd1#
      • 1...Kxe4
        • 2.Bd3+
          • 2...Kd5
            • 3.c4#
      • 1...bxc2!
  • Keys
    • 1.Rf4!
      • threat
        • 2.Sd2
          • threat
            • 3.Bc4#
      • 1...Rxg2
        • 2.Sf6+
          • 2...exf6
            • 3.Bc4#
      • 1...exf4
        • 2.Bxg7
          • threat
            • 3.Sc3#
          • 2...Kxe4
            • 3.Bf3#
          • 2...fxe4
            • 3.c4#
      • 1...fxe4
        • 2.cxb3
          • threat
            • 3.Bc4#
      • 1...Rg4
        • 2.Sf6+
          • 2...exf6
            • 3.Bc4#
      • 1...Rg8
        • 2.Sf6+
          • 2...exf6
            • 3.Bc4#

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).