Knowing chess in any depth is usually not needed, you just have to know the size of the board and the basic moves. I will post a bunch of questions which should help you get a feel of the kind of stuff that could come, and discuss one actual set from CAT 17.
Hi. Can you please do a post for the total number of squares and rectangles in an M x N board? I’ve seen the entire PnC topic, but the squares and rectangles for a M x M board is covered, while question setters in aimcats are killing us with M x N variant.
CAT-holics 
sir
can you in the next few posts discuss some di lr sets on chessboard.. i find them extremely difficult because i don’t play chess.
thanks.
Knowing chess in any depth is usually not needed, you just have to know the size of the board and the basic moves. I will post a bunch of questions which should help you get a feel of the kind of stuff that could come, and discuss one actual set from CAT 17.
regards
J
Hi. Can you please do a post for the total number of squares and rectangles in an M x N board? I’ve seen the entire PnC topic, but the squares and rectangles for a M x M board is covered, while question setters in aimcats are killing us with M x N variant.
Same logic. Have touched upon it here: https://cat100percentile.com/2013/04/17/pnc-examples-2/
regards
J