IM
Root, Douglas
USA·Born 1963·FIDE #2000490·214 Games
USA Classical2439214 Games
Rapid—0 Games
Blitz—0 Games
Statistics
214
Total
98
Wins
66
Draws
50
Losses
46%31%23%
Play Style
What you need to know before facing them
Elite accuracy: 93.6% average
Very consistent (93%)
Very precise: only 0.0 blunders/game
Dominates 1.e4 ♔ (73% in 31 games)
Deep Analysis
Stockfish 18 · Classical games · 30 analyzed
Accuracy by phase
Opening96.4%
Middlegame93.9%
Endgame95.8%
Clutch Factor
Performance under pressure
Winning (+2 or more)93%
10 Games
Equal position96%
11 Games
Losing (-2 or more)92%
9 Games
Problematic Pieces
Which pieces cause most errors?
♖
35%
6 errors
♞
18%
3 errors
♙
18%
3 errors
♗
12%
2 errors
♕
12%
2 errors
♔
6%
1 errors
Critical Moment
When does the first serious error occur?
Move 23average
1-15
16-25
26-35
36-45
46+
100% of blunders occur between move 16-25. Keep tension until that moment.
Error Heatmap
Where do most errors occur?
1
1
1
1
3
1
1
3
1
1
abcdefgh
Many
Few
Critical squares
e53 err
f63 err
c71 err
d11 err
d41 err
e5/f6 concentrate most errors. Force decisions in those zones.
Recent Games
D
Christiansen, Larry2579
ch-USA Seniors 2024 · 25 Jul 2024
D
Christiansen, L.2579
USA Ch Seniors 2024 · 25 Jul 2024
L
Akopian, Vladimir2583
USA Ch Seniors 2024 · 24 Jul 2024
L
Novikov,I2509
ch-USA Seniors 2024 · 23 Jul 2024
L
Novikov, I.2509
USA Ch Seniors 2024 · 23 Jul 2024
L
Benjamin, Joel2490
USA Ch Seniors 2024 · 22 Jul 2024
Openings
Based on player games
No clear weaknesses!
Critical Blunders
Tactical errors analyzed with Stockfish
4 errors
▶
#64Rf6+??
Endgame
vs Kraai
OTB·2024
▶
#23Rxe1+??
Tactics
vs Benjamin
OTB·2023
▶
#37d2??
Tactics
vs Winslow
OTB·2021
▶
#20Re8??
Tactics
vs Cotreau
OTB·2021
Endgame Statistics
17 endgame categories analyzed — discover where they collapse under pressure
Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO2024
2023
2022
2021
2011
2008
PRO
8
76
5
4
3
2
1a
b
c
d
efgh102 Games
46%36%18%
1.d4
60%64
1.e4
73%31
1.b3
70%5
1.Nf3
50%2