MESON Chess Problem Database

Problem Display
PID: 153441 (8/2BB1p1r/1Kn2P2/3kPQ2/1nN3p1/1P1pP1b1/6bq/8 w - - 0 1)

Lukyanov, Viktor Yurevich

StrateGems, 2012

8/2BB1p1r/1Kn2P2/3kPQ2/1nN3p1/1P1pP1b1/6bq/8

#3

9 + 10

SOLUTION

  • SOUND
  • Sets
    • 1...Be4
      • 2.Bxc6+
        • 2...Sxc6
          • 3.Qd7#
    • 1...Sa2
      • 2.Bxc6#
    • 1...Sc2
      • 2.Bxc6#
    • 1...Sa6
      • 2.Bxc6#
    • 1...Sd4
      • 2.e4+
        • 2...Bxe4
          • 3.Se3#
    • 1...Sa5
      • 2.Kb5
        • threat
          • 3.Sb6#
        • 2...Sxc4
          • 3.bxc4#
    • 1...Sxe5
      • 2.Kb5
        • threat
          • 3.Sb6#
    • 1...Sd8
      • 2.Kb5
        • threat
          • 3.Sb6#
  • Tries
    • 1.Qxd3+?
      • 1...Sd4
        • 2.Qxd4#
      • 1...Sxd3!
    • 1.e6+?
      • 1...Se5
        • 2.Kb5
          • threat
            • 3.Sb6#
        • 2.exf7
          • threat
            • 3.Be6#
      • 1...Be5!
  • Keys
    • 1.Sd2!
      • threat
        • 2.Bxc6+
          • 2...Sxc6
            • 3.Qd7#
      • 1...Bxe5
        • 2.Sb1
          • threat
            • 3.Sc3#
          • 2...Sa2
            • 3.Bxc6#
      • 1...Sxe5
        • 2.Bb5
          • threat
            • 3.Bc4#
      • 1...Sd4
        • 2.Bc6+
          • 2...Sbxc6
            • 3.Qd7#
          • 2...Sdxc6
            • 3.Qd7#
        • 2.e4+
          • 2...Bxe4
            • 3.Qxe4#
      • 1...Sa5
        • 2.Bc6+
          • 2...Sbxc6
            • 3.Qd7#
          • 2...Saxc6
            • 3.Qd7#
      • 1...Sa7
        • 2.Bc6+
          • 2...Sbxc6
            • 3.Qd7#
          • 2...Saxc6
            • 3.Qd7#
      • 1...Se7
        • 2.Bc6+
          • 2...Sbxc6
            • 3.Qd7#
          • 2...Sexc6
            • 3.Qd7#
      • 1...Sb8
        • 2.Bb5
          • threat
            • 3.Bc4#
          • 2...Sd7+
            • 3.Qxd7#
      • 1...Sd8
        • 2.Bb5
          • threat
            • 3.Bc4#
            • 3.Qd7#
        • 2.Bc6+
          • 2...Sbxc6
            • 3.Qd7#
          • 2...Sdxc6
            • 3.Qd7#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).