Problem Display
PID: 157940 (5B2/4Q3/8/8/3p1k2/3B4/7N/5K2 w - - 0 1)

Antipin, Ivan Ivanovich

Utro, 1993

5B2/4Q3/8/8/3p1k2/3B4/7N/5K2

#2

5 + 2


5454 Near Snap 2016
15148 Sadier Collection 2016
5454 Near Snap 2020
  • SOUND
  • Tries
    • 1.Qd6+?
      • 1...Kg5
        • 2.Qh6#
      • 1...Ke3!
    • 1.Qe6?
      • 1...Kg5
        • 2.Qh6#
      • 1...Kg3!
  • Keys
    • 1.Qh7!
      • 1...Ke3
        • 2.Bh6#
      • 1...Kg3
        • 2.Bd6#
      • 1...Ke5
        • 2.Qf5#
      • 1...Kg5
        • 2.Qh6#

Anticipated by 2475(0000), 223485(1926), 140936(1980/1), 164208(1988)

This anticipates 104591(1999), 153216(2011)



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).