MESON Chess Problem Database

Problem Display
PID: 20270 (8/2prP3/2p1p2b/2PP4/3QN1b1/1PP3pp/pNp2PPp/K1k5 w - - 0 1)

Pachman, Vladimir

3rd Prize, Sao Paulo Chess Club, 1956

8/2prP3/2p1p2b/2PP4/3QN1b1/1PP3pp/pNp2PPp/K1k5

#4

11 + 12

3976 FIDE Album (1956-1958) 1961

SOLUTION

  • SOUND
  • Keys
    • 1.b4!
      • threat
        • 2.Sd2
          • threat
            • 3.Sb3#
          • 2...Bxd2
            • 3.Sd3+
              • 3...Kd1
                • 4.Qxg4#
      • 1...Be2
        • 2.f4
          • threat
            • 3.Qe3#
            • 3.Qd2#
          • 2...Rxd5
            • 3.Qe3+
              • 3...Rd2
                • 4.Qxd2#
          • 2...Bxf4
            • 3.Sxg3
              • threat
                • 4.Sxe2#
                • 4.Qxf4#
              • 3...Bxg3
                • 4.Qe3#
      • 1...Bf3
        • 2.Qf6
          • threat
            • 3.Qxh6#
          • 2...Rxd5
            • 3.Qxh6+
              • 3...Rd2
                • 4.Qxd2#
              • 3...Rg5
                • 4.Qxg5#
          • 2...Bd2
            • 3.Sd3+
              • 3...Kd1
                • 4.Qxf3#
          • 2...Be3
            • 3.Sd3+
              • 3...Kd1
                • 4.Qxf3#
      • 1...Bf5
        • 2.f4
          • threat
            • 3.Qe3#
            • 3.Qd2#
          • 2...Rxd5
            • 3.Qe3+
              • 3...Rd2
                • 4.Qxd2#
            • 3.Sd2
              • threat
                • 4.Sb3#
          • 2...Bxf4
            • 3.Sxg3
              • threat
                • 4.Se2#
                • 4.Qxf4#
              • 3...Bxg3
                • 4.Qe3#
      • 1...Bh5
        • 2.Qh8
          • threat
            • 3.Qxh6#
          • 2...Rxd5
            • 3.Qxh6+
              • 3...Rd2
                • 4.Qxd2#
              • 3...Rg5
                • 4.Qxg5#
          • 2...Bd2
            • 3.Sd3+
              • 3...Kd1
                • 4.Qxh5#
          • 2...Be3
            • 3.Sd3+
              • 3...Kd1
                • 4.Qxh5#
          • 2...Bf4
            • 3.Sd3+
              • 3...Kd1
                • 4.Qxh5#
          • 2...Bg5
            • 3.Sd3+
              • 3...Kd1
                • 4.Qxh5#
          • 2...Bg7
            • 3.Sd3+
              • 3...Kd1
                • 4.Qxh5#
          • 2...Bf8
            • 3.Sd3+
              • 3...Kd1
                • 4.Qxh5#
      • 1...Bf4
        • 2.Sd2
          • threat
            • 3.Sb3#
          • 2...Bxd2
            • 3.Sd3+
              • 3...Kd1
                • 4.Qxg4#
      • 1...Bg5
        • 2.Sd2
          • threat
            • 3.Sb3#
          • 2...Bxd2
            • 3.Sd3+
              • 3...Kd1
                • 4.Qxg4#

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).