Problem Display
PID: 130410 (1K6/3p4/2pB4/k7/NNB5/8/rPp5/1br5 w - - 0 1)

Cumpe, Josef

Sachove umeni (Ceskoslovensky sach), 1933

1K6/3p4/2pB4/k7/NNB5/8/rPp5/1br5

#3

6 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Sa6?
      • threat
        • 2.Bb4+
          • 2...Kxa4
            • 3.b3#
        • 2.b3
          • threat
            • 3.Bb4#
            • 3.Bc7#
      • 1...Rxb2+
        • 2.Sxb2
          • threat
            • 3.Bc7#
          • 2...Kb6
            • 3.Bc7#
      • 1...Kxa4
        • 2.b3+
          • 2...Ka5
            • 3.Bc7#
      • 1...Rd1
        • 2.Bb4+
          • 2...Kxa4
            • 3.b3#
      • 1...Re1
        • 2.Bb4+
          • 2...Kxa4
            • 3.b3#
      • 1...Rf1
        • 2.Bb4+
          • 2...Kxa4
            • 3.b3#
      • 1...Rg1
        • 2.Bb4+
          • 2...Kxa4
            • 3.b3#
      • 1...Rh1
        • 2.Bb4+
          • 2...Kxa4
            • 3.b3#
      • 1...c5
        • 2.b3
          • threat
            • 3.Bc7#
      • 1...Ra3!
    • 1.Sxc6+?
      • 1...Kxa4
        • 2.b3#
      • 1...dxc6!
  • Keys
    • 1.Sd3!
      • threat
        • 2.Bb4+
          • 2...Kxa4
            • 3.b3#
        • 2.b3
          • threat
            • 3.Bb4#
            • 3.Bc7#
      • 1...Rxb2+
        • 2.Saxb2
          • threat
            • 3.Bc7#
          • 2...Kb6
            • 3.Bc7#
      • 1...Kxa4
        • 2.b3+
          • 2...Ka5
            • 3.Bc7#
      • 1...Rd1
        • 2.Bb4+
          • 2...Kxa4
            • 3.b3#
      • 1...Re1
        • 2.Bb4+
          • 2...Kxa4
            • 3.b3#
      • 1...Rf1
        • 2.Bb4+
          • 2...Kxa4
            • 3.b3#
      • 1...Rg1
        • 2.Bb4+
          • 2...Kxa4
            • 3.b3#
      • 1...Rh1
        • 2.Bb4+
          • 2...Kxa4
            • 3.b3#
      • 1...Ra3
        • 2.b4+
          • 2...Kxa4
            • 3.Sb2#
      • 1...c5
        • 2.b3
          • threat
            • 3.Bc7#

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).