Problem Display
PID: 209202 (K4BBn/1Q6/3n4/2k5/2p1p3/p3p3/3bp3/8 w - - 0 1)

Salamanca, Tomas

2nd Prize, Wiener Schachzeitung, 1926

K4BBn/1Q6/3n4/2k5/2p1p3/p3p3/3bp3/8

#3

4 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Qb5+?
      • 1...Kd4
        • 2.Bg7+
          • 2...Kd3
            • 3.Qb1#
      • 1...Kxb5!
  • Keys
    • 1.Ka7!
      • threat
        • 2.Qb6#
      • 1...Kd4
        • 2.Bg7+
          • 2...Kd3
            • 3.Qb1#
          • 2...Kc5
            • 3.Qb6#
      • 1...Ba5
        • 2.Qd5+
          • 2...Kb4
            • 3.Qxc4#
      • 1...Sf7
        • 2.Qb6+
          • 2...Kd5
            • 3.Qxd6#

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).