a

adjournment
advantage
attack

b

backward pawn
be in check, to
bishop
black chessmen
black pieces
blindfold game
blitz game
blockade

c

capture
capture en passant, to
capture, to
castle
castle, to
castling
check
check!
check, to
checkerboard [US]
checkmate
checkmate!
chess
chess clock
chessboard
chessmen
chessplayer
closed game
combination
counter gambit

d

defence
development
diagonal
discovered check
double attack
double check
doubled pawn
draughtboard [GB]
draw
draw, to

e

en passant capture
ending
exchange
exchange

f

fianchetto
file
flag

g

gambit
game
give check, to

h

i

I adjust!
illegal move
isolated pawn

k

king
kingside
kingside castling
knight

l

line
lose on time, to

m

mate
material advantage
mating net
middle game
middlegame
move
move, to

n

o

open file
open game
opening
opposition
overloaded piece

p

passed pawn
pawn
pawn chain
perpetual check
piece
pin
pinned piece
position
positional
positional advantage
problem
promotion
protect, to

q

queen
queenside
queenside castling

r

rank
rapidplay game
refutation
resignation
rook

s

sacrifice
scoresheet
sealed move
semi-open file
semi-open game
simuls
simultaneous games
square
stalemate
stalemate, to
study

t

threat
time trouble
trap

v

w

waiting move
weakness
white chessmen
white pieces

z

termcat