http://www.chess-mail.com/

Try it, It' s totally free !

The site is translate in 5 languages (English, german, dutch, italian
and serbian ).
Using chess engines (or similar chess software) to suggest moves is
forbidden.

There are level tournaments ( with 5 players ):
Level 1 : 1500 Elo
Level 2 : 1400-1700
Level 3 : 1600-1900
Level 4 : 1800 Elo
Level 5 : 2000 Elo
Using of chess engines (or similar chess software) to suggest moves is
forbidden.
Teams : Create or join a team and play the Cup !
Thematic : Play thematic tournaments ( create your tournament )
King of chess-mail: open for all players
28H games : You must play a move each day.
ICC: Win free ICC membership with this tournament !
And you can also match with an other player.

TIME CONTROL: A fixed period of 5 days is given at the start of the
game and then 36 hours are added after each move.
The capital time can' t exceed 20 days.
You can take "holidays".

You can print, download, analyse( with the analyse board ) your games.

Player ranking and ratings,graphical user interface chessboard,forum
,user game history, pgn chess game export, problem of the day...

http://www.chess-mail.com/