Problem Display
PID: 60053 (2KB4/5Bbr/3pp2p/1p2P3/p3pk2/2QP1pNP/3p1P1R/1b1q4 w - - 0 1)

Fomichev, Evgeny Vasilevich

2nd Prize, Die Schwalbe, 2005

2KB4/5Bbr/3pp2p/1p2P3/p3pk2/2QP1pNP/3p1P1R/1b1q4

#4

10 + 13


23 Die Schwalbe 2007

SOLUTION


  • SOUND
  • Keys
    • 1.dxe4!
      • threat
        • 2.Sh5+
          • 2...Kxe4
            • 3.Bg6+
              • 3...Kd5
                • 4.Sf4#
      • 1...Bf6
        • 2.Sh5+
          • 2...Kxe4
            • 3.Bg6+
              • 3...Kd5
                • 4.Sf4#
                • 4.Sxf6#
        • 2.Qe3+
          • 2...Kxe5
            • 3.Qc3+
              • 3...Kf4
                • 4.Qxf6#
      • 1...Qg1
        • 2.Se2+
          • 2...Kxe4
            • 3.Qd4+
              • 3...Kf5
                • 4.Qf4#
          • 2...fxe2
            • 3.Qe3+
              • 3...Kxe5
                • 4.f4#
      • 1...Bf8
        • 2.Sh5+
          • 2...Kxe4
            • 3.Bg6+
              • 3...Kd5
                • 4.Sf4#
                • 4.Sf6#
        • 2.Qe3+
          • 2...Kxe5
            • 3.Qc3+
              • 3...Kf4
                • 4.Qf6#
      • 1...h5
        • 2.Bg5+
          • 2...Kxg5
            • 3.Qe3+
              • 3...Kh4
                • 4.Qf4#

FEATURES


NOT CLASSIFIED


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).