Problem Display
PID: 80667 (2r5/r3p2Q/bP2BpNR/1pp2PP1/4kPp1/bNP1p3/KP2P3/8 w - - 0 1)

Markovic, Mirko B

2nd Prize, Mat Plus, 1997

2r5/r3p2Q/bP2BpNR/1pp2PP1/4kPp1/bNP1p3/KP2P3/8

#4

13 + 11


5929 Mat Plus Special Issue 2006
15523 Moje Sahovske Kompozicije (Markovic) 2006

SOLUTION


  • SOUND
  • Keys
    • 1.Rh1!
      • threat
        • 2.Qh2
          • threat
            • 3.Qg2#
      • 1...Bxb2
        • 2.Qh2
          • threat
            • 3.Qg2#
          • 2...Bb7+
            • 3.bxa7
              • threat
                • 4.Qg2#
      • 1...Rc6
        • 2.Rf1
          • threat
            • 3.Qh1#
          • 2...Rxe6
            • 3.Qh1+
              • 3...Kxf5
                • 4.Sh4#
          • 2...g3
            • 3.Qh1+
              • 3...g2
                • 4.Qxg2#
      • 1...Rg8
        • 2.Qh2
          • threat
            • 3.Qg2#
          • 2...Rxg6
            • 3.Rf1
              • threat
                • 4.Qh1#
                • 4.Qg2#
      • 1...Rh8
        • 2.bxa3
          • threat
            • 3.Sxc5#
          • 2...Rc7
            • 3.bxc7
              • threat
                • 4.Sxc5#
              • 3...c4
                • 4.Sc5#
          • 2...Rc8
            • 3.Qh2
              • threat
                • 4.Qg2#
      • 1...Bb4
        • 2.Qh2
          • threat
            • 3.Qg2#
          • 2...Bb7+
            • 3.bxa7
              • threat
                • 4.Qg2#
      • 1...Bb7
        • 2.Qh2
          • threat
            • 3.Qg2#
          • 2...Bxb2+
            • 3.bxa7
              • threat
                • 4.Qg2#
          • 2...Bb4+
            • 3.bxa7
              • threat
                • 4.Qg2#
      • 1...b4
        • 2.Ra1
          • threat
            • 3.Qh1#
          • 2...Bxe2
            • 3.Qh1+
              • 3...Kd3
                • 4.Qb1#
              • 3...Bf3
                • 4.Qb1#
          • 2...g3
            • 3.Qh1+
              • 3...g2
                • 4.Qxg2#
      • 1...c4
        • 2.Rd1
          • threat
            • 3.Rd4#
            • 3.Qh1#
          • 2...cxb3+
            • 3.Kb1
              • threat
                • 4.Rd4#
                • 4.Qh1#

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).