Open main menu
Home
Random
Recent changes
Special pages
Community portal
Preferences
About Wikipedia
Disclaimers
Incubator escapee wiki
Search
User menu
Talk
Dark mode
Contributions
Create account
Log in
Editing
Threefold repetition
(section)
Warning:
You are not logged in. Your IP address will be publicly visible if you make any edits. If you
log in
or
create an account
, your edits will be attributed to your username, along with other benefits.
Anti-spam check. Do
not
fill this in!
===Opening line=== {{Chess diagram |tright |Pirc Defense line |rd|nd| |nl|kd| | |rd |pd|pd| | |pd| | |pd | | | |pd| | |pd| | |bd|pd| | | | | | | | |bd| |pl|nd| | | |nl| | | | | |pl|pl|pl| | | |pl|pl |rl| |bl|ql|kl| | |rl |Position after 11.Nxd8 }} An [[Pirc_Defence#5...c5|Austrian Attack line]] from the [[Pirc Defence]] has been analyzed out to a draw by threefold repetition. After the moves 1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 c5 6.Bb5+ Bd7 7.e5 Ng4 8.e6 fxe6 9.Ng5 Bxb5! 10.Nxe6 Bxd4! 11.Nxd8 ({{em|diagram}}) Black can force perpetual check and so the draw by the following moves: :11...Bf2+ :12.Kd2 (first time) Be3+ :13.Ke1 Bf2+ :14.Kd2 (second time) Be3+ :15.Ke1 Bf2+ :16.Kd2 (third time) 15...Bf2+ is only a twofold repetition, as White lost their castling right only after 12.Kd2. Threefold repetition will be in effect on the next occurrence of the position. {{clear}}
Edit summary
(Briefly describe your changes)
By publishing changes, you agree to the
Terms of Use
, and you irrevocably agree to release your contribution under the
CC BY-SA 4.0 License
and the
GFDL
. You agree that a hyperlink or URL is sufficient attribution under the Creative Commons license.
Cancel
Editing help
(opens in new window)