MESON Chess Problem Database

Problem Display
PID: 158478 (6q1/p1b2pP1/8/2PpkBp1/3N4/2B1p3/K7/6nQ w - - 0 1)

Petite, Efren

Best Problems, 2010

6q1/p1b2pP1/8/2PpkBp1/3N4/2B1p3/K7/6nQ

#3

7 + 9

3713 Snap 2016

SOLUTION

  • SOUND
  • Sets
    • 1...Kf4
      • 2.Qh2#
    • 1...Qh8
      • 2.gxh8Q+
        • 2...Kf4
          • 3.Q1h2#
          • 3.Q8h2#
        • 2...f6
          • 3.Q1h2#
          • 3.Q8h2#
      • 2.gxh8B+
        • 2...Kf4
          • 3.Qh2#
        • 2...f6
          • 3.Qh2#
    • 1...f6
      • 2.Qh2#
  • Keys
    • 1.Bd7!
      • threat
        • 2.Se2+
          • 2...d4
            • 3.Bxd4#
      • 1...Kf4
        • 2.Qh2+
          • 2...Ke4
            • 3.Bf5#
      • 1...Kf6
        • 2.Sc6+
          • 2...Kg6
            • 3.Se7#
          • 2...Be5
            • 3.Qh6#
          • 2...d4
            • 3.Qh6#
      • 1...Sf3
        • 2.Qxf3
          • threat
            • 3.Sc6#
            • 3.Qf5#
      • 1...Ba5
        • 2.Sc6+
          • 2...Kf4
            • 3.Be5#
      • 1...Se2
        • 2.Sxe2+
          • 2...d4
            • 3.Bxd4#
      • 1...e2
        • 2.Sxe2+
          • 2...d4
            • 3.Bxd4#
      • 1...f5
        • 2.Se6+
          • 2...d4
            • 3.Bxd4#
      • 1...f6
        • 2.Qh2+
          • 2...Ke4
            • 3.Bf5#

Anticipated by 33443(1929)

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).