Problem Display
PID: 66136 (1K6/1p3P2/kp6/bp6/1pp5/1p6/1n4b1/8 w - - 0 1)

Bakke, Nils Adrian

1/2 Prize, Stella Polaris, 1969

1K6/1p3P2/kp6/bp6/1pp5/1p6/1n4b1/8

#4

2 + 10


3751 FIDE Album (1968-1970) 1977
5810 Minimalkunst im Schach 2006
133 The Problemist Supplement 2006
  • SOUND
  • Keys
    • 1.Ka8!
      • threat
        • 2.f8Q
          • threat
            • 3.Qb8
              • threat
                • 4.Qa7#
          • 2...Bf1
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
          • 2...Bh3
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
      • 1...Bf1
        • 2.f8Q
          • threat
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
          • 2...Bg2
            • 3.Qb8
              • threat
                • 4.Qa7#
      • 1...Bh1
        • 2.f8Q
          • threat
            • 3.Qb8
              • threat
                • 4.Qa7#
        • 2.f8S
          • threat
            • 3.Se6
              • threat
                • 4.Sc7#
            • 3.Sd7
              • threat
                • 4.Sb8#
      • 1...Bf3
        • 2.f8Q
          • threat
            • 3.Qxf3
              • threat
                • 4.Qxb7#
            • 3.Qb8
              • threat
                • 4.Qa7#
          • 2...Bd1
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
          • 2...Be2
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
          • 2...Bg4
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
          • 2...Bh5
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
      • 1...Bh3
        • 2.f8Q
          • threat
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
          • 2...Bg2
            • 3.Qb8
              • threat
                • 4.Qa7#
          • 2...Bc8
            • 3.Qxc8
              • threat
                • 4.Qxb7#
      • 1...Be4
        • 2.f8Q
          • threat
            • 3.Qb8
              • threat
                • 4.Qa7#
          • 2...Bb1
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
          • 2...Bc2
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
          • 2...Bd3
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
          • 2...Bf5
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
          • 2...Bg6
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
          • 2...Bh7
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
      • 1...Bd5
        • 2.f8Q
          • threat
            • 3.Qb8
              • threat
                • 4.Qa7#
          • 2...Be6
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
          • 2...Bf7
            • 3.Qxf7
              • threat
                • 4.Qxb7#
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
          • 2...Bg8
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
        • 2.f8S
          • threat
            • 3.Sd7
              • threat
                • 4.Sb8#
          • 2...Bc6
            • 3.Se6
              • threat
                • 4.Sc7#
          • 2...Be6
            • 3.Sxe6
              • threat
                • 4.Sc7#
      • 1...Bc6
        • 2.f8S
          • threat
            • 3.Se6
              • threat
                • 4.Sc7#
          • 2...Bd5
            • 3.Sd7
              • threat
                • 4.Sb8#
          • 2...Bd7
            • 3.Sxd7
              • threat
                • 4.Sb8#
      • 1...Sd3
        • 2.f8Q
          • threat
            • 3.Qb8
              • threat
                • 4.Qa7#
          • 2...Bf1
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
          • 2...Bh3
            • 3.Qb8
              • threat
                • 4.Qa7#
                • 4.Qxb7#
          • 2...Se5
            • 3.Qb8
              • threat
                • 4.Qa7#
              • 3...Sc6
                • 4.Qxb7#


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).