Problem Display
PID: 176435 (8/8/N3p3/P1Ppp3/QppkP1p1/6R1/1p1p1N2/1BbK4 w - - 0 1)

Gamza, Grigory Stepanovich

Schach-Echo, 1991

8/8/N3p3/P1Ppp3/QppkP1p1/6R1/1p1p1N2/1BbK4

#2

9 + 10


6490 yacpdb 2018
5454 Near Snap 2022
  • SOUND
  • Sets
    • 1...b3
      • 2.Rd3#
    • 1...c3
      • 2.Qxb4#
    • 1...dxe4
      • 2.Qd7#
  • Tries
    • 1.Sh1?
      • 1...dxe4
        • 2.Qd7#
      • 1...c3
        • 2.Qxb4#
      • 1...b3!
    • 1.Sxg4?
      • 1...dxe4
        • 2.Qd7#
      • 1...c3
        • 2.Qxb4#
      • 1...b3!
    • 1.Qb5?
      • 1...dxe4
        • 2.Qd7#
      • 1...c3
        • 2.Rd3#
        • 2.Qd3#
        • 2.Qxb4#
      • 1...b3!
    • 1.c6?
      • 1...c3
        • 2.Qxb4#
      • 1...b3
        • 2.Rd3#
      • 1...dxe4!
  • Keys
    • 1.Qc2!
      • 1...dxe4
        • 2.Qxe4#
      • 1...c3
        • 2.Qd3#
      • 1...b3
        • 2.Qc3#

Anticipated by 262819(1978)



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).