Problem Display
PID: 37330 (8/bQ6/1p2pPp1/3P4/P2k1Pp1/n1R3p1/4p3/N1n1B1K1 w - - 0 1)

Pospisil, Josef

Illustrirte Zeitung, 1886

8/bQ6/1p2pPp1/3P4/P2k1Pp1/n1R3p1/4p3/N1n1B1K1

#4

9 + 10


3804 Ceske Melodie 1908

SOLUTION


  • SOUND
  • Keys
    • 1.d6!
      • 1...Sc4
        • 2.Rxc4+
          • 2...Kxc4
            • 3.Qe4+
              • 3...Kc5
                • 4.Bb4#
        • 2.Qc6
          • threat
            • 3.Sc2#
            • 3.Qxc4#
          • 2...Sa3
            • 3.Sc2+
              • 3...Sxc2
                • 4.Qc4#
            • 3.Rxg3
              • threat
                • 4.Bf2#
                • 4.Bc3#
          • 2...Se3
            • 3.Sc2+
              • 3...Sxc2
                • 4.Qc4#
      • 1...Bb8
        • 2.Qxb6+
          • 2...Ke4
            • 3.Qe3+
              • 3...Kd5
                • 4.Qe5#
              • 3...Kf5
                • 4.Qe5#
          • 2...Kd5
            • 3.Qc5+
              • 3...Ke4
                • 4.Qe5#
        • 2.Qc6
          • threat
            • 3.Sc2+
              • 3...Sxc2
                • 4.Qc4#
            • 3.Rxg3
              • threat
                • 4.Bf2#
                • 4.Bc3#
          • 2...Sd3
            • 3.Sb3+
              • 3...Ke3
                • 4.Bd2#
            • 3.Rc4+
              • 3...Ke3
                • 4.Qe4#
              • 3...Sxc4
                • 4.Sc2#
      • 1...g2
        • 2.Qc6
          • threat
            • 3.Bf2#
          • 2...Sd3
            • 3.Sb3+
              • 3...Ke3
                • 4.Bd2#
            • 3.Bf2+
              • 3...Sxf2
                • 4.Sb3#
            • 3.Rc4+
              • 3...Ke3
                • 4.Qe4#
              • 3...Sxc4
                • 4.Sc2#
          • 2...g3
            • 3.Sc2+
              • 3...Sxc2
                • 4.Qc4#
            • 3.Rxg3
              • threat
                • 4.Bf2#
                • 4.Bc3#
            • 3.Rf3
              • threat
                • 4.Bc3#
              • 3...Sa2
                • 4.Sb3#
              • 3...Sb1
                • 4.Sc2#
              • 3...Sb5
                • 4.Sc2#
      • 1...b5
        • 2.Qxa7+
          • 2...Ke4
            • 3.Qe3+
              • 3...Kd5
                • 4.Qe5#
              • 3...Kf5
                • 4.Qe5#
          • 2...Kd5
            • 3.Qc5+
              • 3...Ke4
                • 4.Qe5#
      • 1...e5
        • 2.Rd3+
          • 2...Kxd3
            • 3.Qd5+
              • 3...Ke3
                • 4.Bd2#
          • 2...Sxd3
            • 3.Sb3+
              • 3...Ke3
                • 4.Bd2#
              • 3...Kc4
                • 4.Qf7#
      • 1...g5
        • 2.Rc4+
          • 2...Kxc4
            • 3.Qe4+
              • 3...Kc5
                • 4.Bb4#
          • 2...Sxc4
            • 3.Sc2+
              • 3...Kd3
                • 4.Qh7#
              • 3...Kc5
                • 4.Bb4#

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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).