Problem Display
PID: 19270 (8/7p/4K2B/N7/3k4/1R6/4P3/8 w - - 0 1)

Bansac, Pierre

Bulletin Cercle de Boug-la-Reine, 1943

8/7p/4K2B/N7/3k4/1R6/4P3/8

#2

5 + 2


2838 Fun with Chess Miniatures 1996
5454 Near Snap 2013
3713 Snap 2018
  • SOUND
  • Sets
    • 1...Ke4
      • 2.Rb4#
    • 1...Kc5
      • 2.Be3#
  • Tries
    • 1.Sb7?
      • 1...Ke4
        • 2.Rb4#
      • 1...Kc4!
    • 1.Rb1?
      • 1...Ke4
        • 2.Rb4#
      • 1...Kc5
        • 2.Be3#
      • 1...Kc3!
    • 1.Ra3?
      • 1...Ke4
        • 2.Ra4#
      • 1...Kc5!
    • 1.Rc3?
      • threat
        • 2.Rc4#
      • 1...Ke4
        • 2.Rc4#
      • 1...Kxc3!
    • 1.Rg3?
      • 1...Ke4
        • 2.Rg4#
      • 1...Kc5!
    • 1.Rh3?
      • 1...Ke4
        • 2.Rh4#
      • 1...Kc5!
    • 1.Rb4+?
      • 1...Kc5
        • 2.Bf8#
      • 1...Kc3!
    • 1.Rb5?
      • 1...Ke4
        • 2.Rb4#
      • 1...Kc3!
    • 1.Rb6?
      • 1...Ke4
        • 2.Rb4#
      • 1...Kc5
        • 2.Be3#
      • 1...Kc3!
    • 1.Rb7?
      • 1...Ke4
        • 2.Rb4#
      • 1...Kc5
        • 2.Be3#
      • 1...Kc3!
    • 1.Rb8?
      • 1...Ke4
        • 2.Rb4#
      • 1...Kc5
        • 2.Be3#
      • 1...Kc3!
    • 1.e3+?
      • 1...Kc5
        • 2.Bf8#
      • 1...Ke4!
    • 1.e4?
      • 1...Kc5
        • 2.Be3#
      • 1...Kxe4!
  • Keys
    • 1.Rb2!
      • 1...Kc3
        • 2.Bg7#
      • 1...Ke4
        • 2.Rb4#
      • 1...Kc5
        • 2.Be3#

Anticipated by 1953(1859), 4775(1891), 234958(1894), 120937(1898), 175166(1902), 181896(1905), 184830(1908), 189845(1912), 178324(1915), 193481(1915), 206553(1925), 206593(1925), 231389(1927), 101951(1939)

This anticipates 76843(1947), 184308(1950), 51132(1950), 213018(1967), 121122(1980)



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).