Problem Display
PID: 247078 (8/3Kp3/1p4Bp/2pkN1p1/Rp1b4/6N1/1BPR4/8 w - - 0 1)

Klark, Dmitry Vasilevich

Vsemirnaya Illustrantiya, 1879

8/3Kp3/1p4Bp/2pkN1p1/Rp1b4/6N1/1BPR4/8

#3

8 + 8


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...b3
      • 2.Sd3
        • threat
          • 3.Be4#
          • 3.c4#
      • 2.Sc4
        • threat
          • 3.Be4#
    • 1...c4
      • 2.Bxd4
        • threat
          • 3.Be4#
  • Tries
    • 1.Bxd4?
      • threat
        • 2.Ba1#
        • 2.Bb2#
        • 2.Bc3#
        • 2.Be4#
      • 1...c4
        • 2.Be4#
      • 1...cxd4!
    • 1.Rxd4+?
      • 1...Kxe5
        • 2.Rdxb4+
          • 2...Kd5
            • 3.Be4#
            • 3.c4#
      • 1...cxd4!
    • 1.Rxb4?
      • threat
        • 2.Bxd4
          • threat
            • 3.Ba1#
            • 3.Bb2#
            • 3.Bc3#
            • 3.Be4#
            • 3.c4#
          • 2...cxd4
            • 3.Rb5#
        • 2.Rdxd4+
          • 2...Kxe5
            • 3.Rd1#
            • 3.Rd2#
            • 3.Rd3#
            • 3.Rd6#
          • 2...cxd4
            • 3.Rb5#
      • 1...cxb4
        • 2.Bxd4
          • threat
            • 3.Be4#
      • 1...b5
        • 2.Bxd4
          • threat
            • 3.Ba1#
            • 3.Bb2#
            • 3.Bc3#
            • 3.Be4#
          • 2...cxd4
            • 3.Rxb5#
        • 2.Rdxd4+
          • 2...Kxe5
            • 3.Rd1#
            • 3.Rd2#
            • 3.Rd3#
            • 3.Rd6#
          • 2...cxd4
            • 3.Rxb5#
      • 1...Kxe5!
  • Keys
    • 1.c4+!
      • 1...Kxe5
        • 2.Sh5
          • threat
            • 3.Re2#
          • 2...Bxb2
            • 3.Rd5#
          • 2...Bc3
            • 3.Rd5#
      • 1...bxc4 ep
        • 2.Sd3
          • threat
            • 3.Be4#
        • 2.Sc4
          • threat
            • 3.Be4#

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).