Are these mate in 2's or something!?
Cause I can only do mate in 1's. Most of the time atleast.
This is Arasan test suite for testing chess engine's strength.
You can try yourself and see the difficulty by yourself.
https://www.arasanchess.org/testsuite.shtml
I chose a PGN. It was spookily hard!
It is extented FEN format, which is available in Arena GUI. Alternatively, you can use individual position with those FEN.
Solved them all but took me nearly two hours.
Solved them all but took me nearly two hours.
What? 200 puzzles in 120 minutes? And 100% correction.
Your rating is well beyond 4000 elo. May be 4500 elo.
You can call any chess engine and chess player in the world as " Big Noob"
Testing shows that SF can solve only 189/200. ( The best result in chess engine history so far)