MESON Chess Problem Database

Problem Display
PID: 118156 (1Bb1Rb2/4pPpK/r1pN3P/1pPpPp2/pP1k1P2/P7/3P1N2/5B2 w - - 0 1)

Petkov, Petko Andonov

Puig Ambros MT, 1963

1Bb1Rb2/4pPpK/r1pN3P/1pPpPp2/pP1k1P2/P7/3P1N2/5B2

#3

14 + 11

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Bb7
      • 2.Sxf5#
  • Tries
    • 1.Sde4?
      • threat
        • 2.Sg5
          • threat
            • 3.Sf3#
      • 1...dxe4
        • 2.Rd8+
          • 2...Bd7
            • 3.Rxd7#
      • 1...fxe4
        • 2.e6
          • threat
            • 3.Be5#
      • 1...Be6
        • 2.Sg5
          • threat
            • 3.Sf3#
            • 3.Sxe6#
      • 1...Bb7
        • 2.Sg5
          • threat
            • 3.Sf3#
            • 3.Se6#
        • 2.e6
          • threat
            • 3.Be5#
          • 2...dxe4
            • 3.Rd8#
      • 1...g5
        • 2.Sxg5
          • threat
            • 3.Sf3#
      • 1...gxh6!
    • 1.e6?
      • threat
        • 2.Sxf5#
      • 1...Bxe6
        • 2.Sxb5+
          • 2...cxb5
            • 3.Be5#
        • 2.Sb7
          • threat
            • 3.Be5#
        • 2.Sc8
          • threat
            • 3.Be5#
      • 1...g6
        • 2.Sxb5+
          • 2...cxb5
            • 3.Be5#
        • 2.Sxf5+
          • 2...gxf5
            • 3.Be5#
      • 1...exd6!
  • Keys
    • 1.Sc4!
      • threat
        • 2.Se3
          • threat
            • 3.Sc2#
      • 1...bxc4
        • 2.e6
          • threat
            • 3.Be5#
      • 1...dxc4
        • 2.Rd8+
          • 2...Bd7
            • 3.Rxd7#
      • 1...Bb7
        • 2.Se3
          • threat
            • 3.Sc2#
            • 3.Sxf5#
        • 2.e6
          • threat
            • 3.Be5#
          • 2...dxc4
            • 3.Rd8#

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).