Problem Display
PID: 86326 (1N2k3/1PB1P2b/1r1p4/pp1QpN2/6P1/1Pb1PP2/8/1K6 w - - 0 1)

Loshinski, Lev Ilich

Sutaz Druzstiev CCCP, 1962-1964

1N2k3/1PB1P2b/1r1p4/pp1QpN2/6P1/1Pb1PP2/8/1K6

#3

11 + 8


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Bg6
      • 2.Qg8#
    • 1...Bg8
      • 2.Qxg8#
  • Tries
    • 1.Qc6+?
      • 1...Kf7
        • 2.e8Q+
          • 2...Kf6
            • 3.Bd8#
      • 1...Rxc6!
    • 1.e4?
      • threat
        • 2.Bd8
          • threat
            • 3.Sg7#
          • 2...Bxf5
            • 3.Qg8#
      • 1...Rxb7
        • 2.Sxd6+
          • 2...Kxe7
            • 3.Qf7#
      • 1...Bxf5
        • 2.Qg8+
          • 2...Kxe7
            • 3.Bd8#
      • 1...Bd2!
    • 1.g5?
      • threat
        • 2.g6
          • threat
            • 3.Qf7#
          • 2...Bxg6
            • 3.Qg8#
          • 2...Bg8
            • 3.Qxg8#
      • 1...Rxb7
        • 2.Qc6+
          • 2...Kf7
            • 3.e8Q#
        • 2.g6
          • threat
            • 3.Qc6#
            • 3.Qf7#
          • 2...Bxg6
            • 3.Qg8#
      • 1...Rc6
        • 2.Qxc6+
          • 2...Kf7
            • 3.e8Q#
        • 2.g6
          • threat
            • 3.Qxc6#
            • 3.Qf7#
          • 2...Bxg6
            • 3.Qg8#
      • 1...Bxf5+!
  • Keys
    • 1.Bd8!
      • threat
        • 2.e4
          • threat
            • 3.Sg7#
          • 2...Bxf5
            • 3.Qg8#
      • 1...Bxf5+
        • 2.gxf5
          • threat
            • 3.Qg8#
      • 1...Rxb7
        • 2.Qg8+
          • 2...Bxg8
            • 3.Sxd6#
      • 1...Bd2
        • 2.Ka2
          • threat
            • 3.Sg7#
          • 2...Bxf5
            • 3.Qg8#
      • 1...e4
        • 2.Qxb5+
          • 2...Kf7
            • 3.e8Q#
          • 2...Rxb5
            • 3.Sxd6#
          • 2...Rc6
            • 3.Sxd6#

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).