♚
black King (E8)
Value: Infinite
Black's King (e8)
Black's monarch. Must be sheltered via kingside (O-O) or queenside (O-O-O) castling before becoming a centralized power piece in the chess endgame phase.
Starting Square: E8
Piece Color: black
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Tactical Role & Opening Profile
Ensuring Black's king castles safely before White opens central lines is essential for survival.
Mortality & Combat Intelligence50,000+ Games Analyzed
Black's King (e8) Casualty & Lifespan Analytics
Casualty Hotspot Matrix (Where This Piece Falls)
a8
b8
c8
d8
e8
f8
g8
h8
a7
b7
c7
d7
e7
f7
g7
h7
a6
b6
c6
d6
e6
f6
g6
h6
a5
b5
c5
d5
e5
f5
g5
h5
a4
b4
c4
d4
e4
f4
g4
h4
a3
b3
c3
d3
e3
f3
g3
h3
a2
b2
c2
d2
e2
f2
g2
h2
a1
b1
c1
d1
e1
f1
g1
h1
Low DangerTop Casualty Zone
Average Survival Ply (All Ratings)
Ply 66.9 (Move 34)
In Master play, pieces survive ~9 plies longer due to prophylactic defense and endgame conversions.
Primary Capture Epicenters (All Ratings)
Primary Target Squares & Tactical Horizons
Featured Opening Roles
- ▪ Kingside Castling (O-O)
- ▪ Queenside Castling (O-O-O)