A
artificial castling
B
backward pawn
bad bishop
battery
bishop pair
blitz chess
blunder
bullet chess
C
Candidates Tournament
capturing
castling long
castling short
check
checkmate
chess clock
Chess960
classical chess
Closed Game
compensation
connected pawns
connected rooks
control of the center
correspondence chess
D
development
discovered check
double attack
double check
doubled pawns
draw
E
ECO
Elo rating system
evaluation
F
fianchetto
FIDE
FIDE Master
Fischer Random Chess
fivefold repetition
flag
Fool’s mate
fortress
G
gambit
gardez
H
hanging pawns
I
illegal move
International Master
isolated pawn
J
j’adoube
K
knight’s tour
L
long diagonal
M
major piece
material
minor piece
N
O
Open Game
opposition
outpost
outside passed pawn
P
passed pawn
pawn chain
pawn structure
perpetual check
piece
pin
poisoned pawn
premove
promotion
protected passed pawn
Q
queening
R
rank
rapid chess
resign
S
Scholar’s mate
Semi-Closed Game
Semi-Open Game
seventy-five-move rule
skewer
smothered mate
stalemate
T
takeback
threefold repetition
time control
transposition
tripled pawns
U
underpromotion
V
variation
W
windmill
Woman Candidate Master
Woman FIDE Master
Woman Grandmaster
Woman International Master
X
X-ray
Z
zwischenschach
zwischenzug