Problem Display
PID: 257418 (4n3/1n6/kP4b1/pp1N4/R2p1N2/4R3/2pP1B2/2K2B2 w - - 0 1)

Smirnov, Valery Gennadevich

Springaren, 1996

4n3/1n6/kP4b1/pp1N4/R2p1N2/4R3/2pP1B2/2K2B2

#3

9 + 8


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Sets
    • 1...Bd3
      • 2.Sxd3
        • threat
          • 3.S3b4#
        • 2...Sc5
          • 3.Sxc5#
        • 2...Sbd6
          • 3.Sc5#
        • 2...Sd8
          • 3.Sc5#
        • 2...b4
          • 3.S3xb4#
          • 3.Sc5#
    • 1...Bh5
      • 2.Sd3
        • threat
          • 3.S3b4#
        • 2...Sc5
          • 3.Sxc5#
        • 2...Sbd6
          • 3.Sc5#
        • 2...Sd8
          • 3.Sc5#
        • 2...b4
          • 3.S3xb4#
          • 3.Sc5#
  • Tries
    • 1.Sd3?
      • threat
        • 2.S3b4#
      • 1...Sc5
        • 2.Sxc5#
      • 1...Sbd6
        • 2.Sc5#
      • 1...Sd8
        • 2.Sc5#
      • 1...b4
        • 2.S3xb4#
        • 2.Sc5#
      • 1...Bxd3!
    • 1.Rxa5+?
      • 1...Kxa5
        • 2.Ra3#
      • 1...Sxa5!
  • Keys
    • 1.Se6!
      • threat
        • 2.Rxa5+
          • 2...Kxa5
            • 3.Ra3#
          • 2...Sxa5
            • 3.Sc5#
      • 1...dxe3
        • 2.Bxe3
          • threat
            • 3.Sb4#
          • 2...Sc5
            • 3.Sxc5#
          • 2...Sbd6
            • 3.Sc5#
          • 2...Sd8
            • 3.Sc5#
      • 1...Bd3
        • 2.Rxd3
          • 2...bxa4
            • 3.Rxd4#
          • 2...Sc5
            • 3.Sxc5#
          • 2...Sbd6
            • 3.Sc5#
          • 2...Sd8
            • 3.Sc5#
          • 2...b4
            • 3.Rxd4#
          • 2...Sed6
            • 3.Sec7#
          • 2...Sf6
            • 3.Sec7#
          • 2...Sc7
            • 3.Sexc7#
          • 2...Sg7
            • 3.Sec7#
      • 1...d3
        • 2.Ree4
          • threat
            • 3.Sb4#
          • 2...bxa4
            • 3.Bxd3#
          • 2...Sc5
            • 3.Sxc5#
          • 2...Sbd6
            • 3.Sc5#
          • 2...Sd8
            • 3.Sc5#
          • 2...b4
            • 3.Bxd3#

FEATURES


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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).