MESON Chess Problem Database

Problem Display
PID: 204095 (n7/1p1p4/1pkBp3/4P3/2pK4/7b/2N5/3Q4 w - - 0 1)

Ohquist, Johannes

Suomen Shakki, 1924

n7/1p1p4/1pkBp3/4P3/2pK4/7b/2N5/3Q4

#3

5 + 8

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Ke3!
      • threat
        • 2.Sd4+
          • 2...Kd5
            • 3.Qf3#
        • 2.Qd5+
          • 2...Kxd5
            • 3.Sb4#
          • 2...exd5
            • 3.Sd4#
      • 1...Kb5
        • 2.Sd4+
          • 2...Ka5
            • 3.Qa1#
          • 2...Ka6
            • 3.Qa4#
            • 3.Qa1#
      • 1...Bg2
        • 2.Qd5+
          • 2...Kxd5
            • 3.Sb4#
          • 2...Bxd5
            • 3.Sd4#
          • 2...exd5
            • 3.Sd4#
      • 1...Bg4
        • 2.Qd5+
          • 2...Kxd5
            • 3.Sb4#
          • 2...exd5
            • 3.Sd4#
      • 1...Bf5
        • 2.Qd5+
          • 2...Kxd5
            • 3.Sb4#
          • 2...exd5
            • 3.Sd4#
      • 1...Sc7
        • 2.Sd4+
          • 2...Kd5
            • 3.Qf3#
      • 1...c3
        • 2.Sd4+
          • 2...Kd5
            • 3.Qb3#
      • 1...b5
        • 2.Qd4
          • threat
            • 3.Sb4#
            • 3.Qc5#
          • 2...b6
            • 3.Qe4#

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).