MESON Chess Problem Database

Problem Display
PID: 265388 (8/1p2B3/rp5p/Np1K4/1Pp5/P1P1k2P/6Q1/8 w - - 0 1)

Rakov, E

Zadachi i Etyudi, 2010

8/1p2B3/rp5p/Np1K4/1Pp5/P1P1k2P/6Q1/8

#4

8 + 7

SOLUTION

  • SOUND
  • Keys
    • 1.Sb3!
      • threat
        • 2.Qd2+
          • 2...Kf3
            • 3.Bh4
              • threat
                • 4.Sd4#
                • 4.Qf2#
        • 2.Sc1
          • threat
            • 3.Qe2+
              • 3...Kf4
                • 4.Qf2#
            • 3.Ke5
              • threat
                • 4.Qe2#
            • 3.Bh4
              • threat
                • 4.Qf2#
              • 3...Kf4
                • 4.Qe4#
                • 4.Qf2#
            • 3.Bd6
              • threat
                • 4.Qe2#
        • 2.Sd4
          • threat
            • 3.Qe2+
              • 3...Kf4
                • 4.Qf3#
                • 4.Qf2#
                • 4.Qe5#
          • 2...Kd3
            • 3.Qe2+
              • 3...Kxc3
                • 4.Qc2#
        • 2.Bf8
          • threat
            • 3.Bxh6+
              • 3...Kd3
                • 4.Qd2#
            • 3.Qf1
              • threat
                • 4.Bxh6#
              • 3...h5
                • 4.Bh6#
          • 2...Kf4
            • 3.Bxh6+
              • 3...Kf5
                • 4.Qg5#
          • 2...h5
            • 3.Bh6+
              • 3...Kd3
                • 4.Qd2#
            • 3.Qf1
              • threat
                • 4.Bh6#
      • 1...cxb3
        • 2.Bf8
          • threat
            • 3.Bxh6+
              • 3...Kd3
                • 4.Qd2#
          • 2...Kd3
            • 3.Bxh6
              • threat
                • 4.Qd2#
              • 3...Kxc3
                • 4.Qd2#
          • 2...Kf4
            • 3.Bxh6+
              • 3...Kf5
                • 4.Qg5#
          • 2...h5
            • 3.Bh6+
              • 3...Kd3
                • 4.Qd2#
      • 1...Ra8
        • 2.Sc1
          • threat
            • 3.Qe2+
              • 3...Kf4
                • 4.Qf2#
            • 3.Ke5
              • threat
                • 4.Qe2#
            • 3.Bd6
              • threat
                • 4.Qe2#
          • 2...Rd8+
            • 3.Bxd8
              • 3...Kf4
                • 4.Qf2#
              • 3...h5
                • 4.Bg5#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).