Problem Display
PID: 13321 (2n4b/7p/1pP1N1B1/nP1Pk2P/8/2P1Bp1P/Q7/1K6 w - - 0 1)

Zeman, Antonin

Besedy lidu, 1899

2n4b/7p/1pP1N1B1/nP1Pk2P/8/2P1Bp1P/Q7/1K6

#3

11 + 7


SOLUTION


  • SOUND
  • Sets
    • 1...Bf6
      • 2.Bf4#
    • 1...Sc4
      • 2.Qh2+
        • 2...Kxd5
          • 3.Sc7#
        • 2...Kf6
          • 3.Bg5#
    • 1...Sd6
      • 2.Bd4#
  • Tries
    • 1.Qh2+?
      • 1...Kf6
        • 2.Bg5#
      • 1...Kxd5!
  • Keys
    • 1.c4!
      • threat
        • 2.Bd4+
          • 2...Kd6
            • 3.Qa3#
        • 2.Qh2+
          • 2...Kf6
            • 3.Bg5#
      • 1...Kd6
        • 2.Qa3+
          • 2...Ke5
            • 3.Bd4#
      • 1...Kf6
        • 2.Bg5+
          • 2...Ke5
            • 3.Qh2#
      • 1...Sxc4
        • 2.Qh2+
          • 2...Kxd5
            • 3.Sc7#
          • 2...Kf6
            • 3.Bg5#
      • 1...Sxc6
        • 2.Qh2+
          • 2...Kf6
            • 3.Bg5#
      • 1...hxg6
        • 2.Bd4+
          • 2...Ke4
            • 3.Qc2#
          • 2...Kf5
            • 3.Qc2#
          • 2...Kd6
            • 3.Qa3#
      • 1...Sb3
        • 2.Qh2+
          • 2...Kf6
            • 3.Bg5#
      • 1...Sb7
        • 2.Qh2+
          • 2...Kf6
            • 3.Bg5#
      • 1...Se7
        • 2.Bd4+
          • 2...Kd6
            • 3.Qa3#
        • 2.Bf4+
          • 2...Kf6
            • 3.Qa1#
            • 3.Qb2#
        • 2.Qh2+
          • 2...Kf6
            • 3.Bd4#
            • 3.Bg5#
            • 3.Qb2#
      • 1...f2
        • 2.Bd4+
          • 2...Kd6
            • 3.Qa3#
      • 1...h6
        • 2.Bd4+
          • 2...Kd6
            • 3.Qa3#

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).