Problem Display
PID: 150599 (3b4/8/8/6P1/4P1p1/PP6/K2p2PQ/2k2NN1 w - - 0 1)

Salamanca, Tomas

Revista Argentina, 1915

3b4/8/8/6P1/4P1p1/PP6/K2p2PQ/2k2NN1

#3

9 + 4


14986 White-Hume Collection 2014

SOLUTION


  • SOUND
  • Sets
    • 1...Kd1
      • 2.Se3+
        • 2...Kc1
          • 3.Se2#
        • 2...Ke1
          • 3.Qg3#
    • 1...d1B
      • 2.Qf4+
        • 2...Kc2
          • 3.Qd2#
  • Tries
    • 1.Qf4?
      • threat
        • 2.Qxd2#
      • 1...Bxg5
        • 2.Qxg5
          • threat
            • 3.Qxd2#
          • 2...Kd1
            • 3.Qxd2#
          • 2...Kc2
            • 3.Qxd2#
      • 1...Ba5!
    • 1.Qd6?
      • threat
        • 2.Qxd2#
      • 1...Bxg5
        • 2.Qd3
          • threat
            • 3.Qb1#
          • 2...Kd1
            • 3.Qb1#
      • 1...Ba5
        • 2.Se3
          • threat
            • 3.Se2#
          • 2...d1Q
            • 3.Qxd1#
          • 2...d1B
            • 3.Qxd1#
        • 2.Qd3
          • threat
            • 3.Qb1#
          • 2...Kd1
            • 3.Qb1#
      • 1...d1Q!
    • 1.Qc7+?
      • 1...Kd1
        • 2.Se3+
          • 2...Ke1
            • 3.Qg3#
      • 1...Bxc7!
    • 1.g3?
      • threat
        • 2.Qxd2#
      • 1...Ba5
        • 2.Se3
          • threat
            • 3.Se2#
          • 2...d1Q
            • 3.Qb2#
          • 2...d1S
            • 3.Qc2#
          • 2...d1B
            • 3.Qb2#
          • 2...d1R
            • 3.Qb2#
            • 3.Qc2#
      • 1...Bxg5!
  • Keys
    • 1.e5!
      • threat
        • 2.Qh7
          • threat
            • 3.Qb1#
          • 2...Kd1
            • 3.Qb1#
      • 1...Kd1
        • 2.Se3+
          • 2...Kc1
            • 3.Se2#
          • 2...Ke1
            • 3.Qg3#
      • 1...Kc2
        • 2.Qh7+
          • 2...Kc1
            • 3.Qb1#
          • 2...Kd1
            • 3.Qb1#
          • 2...Kc3
            • 3.Se2#
      • 1...d1Q
        • 2.Qf4+
          • 2...Kc2
            • 3.Qc4#
          • 2...Qd2+
            • 3.Qxd2#
      • 1...d1S
        • 2.Se2+
          • 2...Kc2
            • 3.Qh7#
      • 1...d1B
        • 2.Qf4+
          • 2...Kc2
            • 3.Qd2#
            • 3.Qc4#
      • 1...d1R
        • 2.Qf4+
          • 2...Kc2
            • 3.Qc4#
          • 2...Rd2+
            • 3.Qxd2#

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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).