15774 Players currently online!
Man vs. Machine - good luck!
Turn-based games at any time!
Vote for the best move to win!
Do you have what it takes?
Sharpen your tactical vision!
Get advice and game insights!
Learn from top players & pros!
View millions of master games!
Your virtual chess coach!
Perfect your opening moves!
Test your skills vs. computer!
Find the right private coach!
Can you solve it each day?
Bring it all together!
Beginners, start here!
Make friends & play team games!
News from the world of chess!
Search all Chess.com members!
Find local clubs & events!
Who's the best of your friends?
Read what members are saying!
@BigDoggProblem Unless I'm miscounting White pawn captures (8) versus missing Black men (4), the 292 move puzzle is also illegal.
Balls. I must have operated from a position of hope.
i beat this thing with 521 moves mate
well yours is impossible to solve but blatny's is possible because the idea here is very simple ;)
It's not that computers can't see triangulation. It's that they have trouble seeing 290 moves ahead outside of an endgame tablebase.
Probably engines with unlimited depth and infinite analysis can solve the puzzle comprehensively.
Go for it, dude. Let us know how it turns out.
The same engines that solve the starting position you mean ?
Had a postion mate in 2 the engines can't crack it :$
Either the mate in 2 is not there, or you entered the position incorrectly (for instance, "forgetting" to mention possible en passant captures...)
What would be the rating of a top chess player in the late 1800s today
by Optimissed a few minutes ago
If you could change one rule of chess,what would it be?
by ErnstStavroBlofeld1 a few minutes ago
Killed and don't know why.
by Uhohspaghettio1 2 minutes ago
What happens if a tournament director puts in the wrong results?
by chessweb101 3 minutes ago
Multiple Legal Moves of Same Piece under Blitz Rules
by Dirty_Sandbagger 3 minutes ago
How Many Chess Sets Do You Own?
by FrankHelwig 4 minutes ago
Longest Bullet Game in History?
by ErnstStavroBlofeld1 4 minutes ago
Why does FIDE have anti-doping regulations?
by chessweb101 7 minutes ago
live chess vs. correspondence chess
by Dirty_Sandbagger 10 minutes ago
Chess.com mobile app -- observe live chess?
by DrCheckevertim 10 minutes ago
Why Join | Chess Topics |
Help & Support |
© 2015 Chess.com
• Chess - English
We are working hard to make Chess.com available in over 70 languages. Check back over the year as we develop the technology to add more, and we will try our best to notify you when your language is ready for translating!