Problem Display
PID: 260205 (Q7/P7/1P6/pRPPP2R/P2kq1p1/B2prbN1/1K1Np3/8 w - - 0 1)

Rehm, Hans Peter

1st HM., Neue Zurcher Zeitung, 2013

Q7/P7/1P6/pRPPP2R/P2kq1p1/B2prbN1/1K1Np3/8

#3

13 + 8


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Tries
    • 1.Rb4+?
      • 1...Kxc5
        • 2.Sb3#
        • 2.Qc6#
      • 1...axb4!
  • Keys
    • 1.c6!
      • threat
        • 2.Sb3+
          • 2...Kc4
            • 3.Rc5#
      • 1...Qxd5
        • 2.Qd8
          • threat
            • 3.Bc5#
          • 2...Qxd8
            • 3.Sf5#
          • 2...Qd6
            • 3.Sf5#
          • 2...Qd7
            • 3.Sf5#
      • 1...Qxe5
        • 2.Qh8
          • threat
            • 3.Sf5#
          • 2...Qxh8
            • 3.Bc5#
          • 2...Qf6
            • 3.Bc5#
          • 2...Qg7
            • 3.Bc5#
          • 2...Be4
            • 3.Qxe5#
      • 1...Qf5
        • 2.Sb3+
          • 2...Kc4
            • 3.Rc5#
          • 2...Kxe5
            • 3.Rxf5#

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).