Problem Display
PID: 37355 (5K2/p2p2pp/2pQ4/rp4pr/4k1B1/n1b5/1R3P2/2n3N1 w - - 0 1)

Pachman, Vladimir

1st Prize, Dobrusky MT, 1954

5K2/p2p2pp/2pQ4/rp4pr/4k1B1/n1b5/1R3P2/2n3N1

#4

6 + 13


1997 Ajedrez 1954
3105 FIDE Album (1945-1955) 1964

SOLUTION


  • SOUND
  • Keys
    • 1.Sf3!
      • threat
        • 2.Sd2+
          • 2...Bxd2
            • 3.f3+
              • 3...Ke3
                • 4.Qxd2#
      • 1...Sb1
        • 2.Rb4+
          • 2...Bxb4
            • 3.Qxb4+
              • 3...Kd3
                • 4.Se1#
              • 3...Kd5
                • 4.Qd4#
      • 1...Sc2
        • 2.Rxc2
          • threat
            • 3.Rxc3
              • threat
                • 4.Sd2#
                • 4.Re3#
                • 4.Qe5#
                • 4.Qd4#
          • 2...Be5
            • 3.Qxe5+
              • 3...Kd3
                • 4.Se1#
                • 4.Bf5#
                • 4.Rc3#
                • 4.Qf5#
          • 2...Ra2
            • 3.Rxc3
              • threat
                • 4.Re3#
                • 4.Qe5#
                • 4.Qd4#
          • 2...Ra3
            • 3.Rxc3
              • threat
                • 4.Sd2#
                • 4.Qe5#
                • 4.Qd4#
          • 2...Ra4
            • 3.Rxc3
              • threat
                • 4.Sd2#
                • 4.Re3#
                • 4.Qe5#
          • 2...Bb4
            • 3.Qxb4+
              • 3...Kd3
                • 4.Se1#
                • 4.Bf5#
                • 4.Rd2#
              • 3...Kd5
                • 4.Qd4#
          • 2...b4
            • 3.Sd2+
              • 3...Bxd2
                • 4.Rc4#
          • 2...c5
            • 3.Rxc3
              • threat
                • 4.Sd2#
                • 4.Re3#
                • 4.Qe5#
      • 1...Sc4
        • 2.Re2+
          • 2...Sxe2
            • 3.Qd3+
              • 3...Kxd3
                • 4.Bf5#
              • 3...Kf4
                • 4.Qf5#

FEATURES


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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).