Problem Display
PID: 228112 (1K2nB1r/8/pRNn2B1/2kN1p2/P2R1P1b/1P2p3/P7/2r1q3 w - - 0 1)

Pankratiev, Aleksandr Nikolaevich

64 Shakhmatnoe obozrenie, 2020

1K2nB1r/8/pRNn2B1/2kN1p2/P2R1P1b/1P2p3/P7/2r1q3

#5

11 + 10


  • SOUND
  • Keys
    • 1.a3!
      • threat
        • 2.b4+
          • 2...Qxb4
            • 3.axb4#
      • 1...Rb1
        • 2.Rc4+
          • 2...Kxd5
            • 3.Bf7+
              • 3...Sxf7
                • 4.Rd4+
                  • 4...Ke6
                    • 5.Sd8#
      • 1...Rc4
        • 2.Rxc4+
          • 2...Kxd5
            • 3.Bf7+
              • 3...Sxf7
                • 4.Rd4+
                  • 4...Ke6
                    • 5.Sd8#
      • 1...a5
        • 2.Rb5+
          • 2...Kxc6
            • 3.Bxe8+
              • 3...Sxe8
                • 4.Rb6+
                  • 4...Kd7
                    • 5.Sf6#


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).