Ludger Keitlinghaus
GMGermanyborn 1965FIDE ID 4600479
Rating & statistics
FIDE rating lists · Sep 2023 – Sep 20262460
2500
2489 · Sep 2023
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Sep 2023Oct 2026
2489Classical
2506peak, Jul 2003
844games
293wins, 35%
429draws, 51%
122losses, 14%
Play style
before facing themWhat you need to know before facing themElite accuracy: 91.3% average
Plays 3.5% better with black
Very precise: only 0.0 blunders/game
Dominates 1.e4 as
(68% in 306 games)
Vulnerable to 1.d4
(only 39%)
Play against Keitlinghaus's Twin
Their real openings, level & style
Practice against a bot that uses their real openings and playing style
Based on 844 games
Openings
844 gamesBased on 844 player gamesWeaknesses
where they slip as ♔ WhiteNo significant weaknesses detected as white
Strengths
what holds up for them as ♔ WhiteFrench: Advance1.e4 e6 2.d4 d5 3.e537 games, last played 20 years ago70.3%wins
Caro-Kann: Exchange1.e4 c6 2.d4 d5 3.exd522 games, last played 22 years ago59.1%wins
Deep analysis
Stockfish · Classical · 3 analyzedStockfish · Classical games · 3 analyzedAccuracy by phase
Opening
96.3%
Middlegame
93.1%
Endgame
97.3%
Clutch factor
+3%Winning (+2)Winning (+2)
85%0g
EqualEqual position
95%2g
Losing (−2)Losing (−2)
82%1g
Accuracy under pressure barely drops when losing.
Problematic pieces
33%
1 err
33%
1 err
33%
1 err
0%
0 err
0%
0 err
0%
0 err
Critical moment
Move 30 avg0%
0%
100%
0%
0%
100% of blunders occur after move 26-35. Keep tension until then.of blunders occur after move 26-35. Keep tension until then.
Error heatmap · Critical squaresError heatmap
1
1
1
FewMany
3Errors mapped
c3 / e5Hotspot zone
c3
11 err
e5
11 err
f1
11 err
c3/e5 concentrate most errors. Force decisions in those zones.
c3/e5 concentrate most errors. Force decisions in those zones.
Critical blunders
1 errors · Stockfish#30
c1c3?? vs Spassky
OTB
Recent games
844 gamesZaskalski, Arkadiusz(2219)
GER · 22 Apr 2007
Benend, Andreas(2219)
GER · 1 Apr 2007
Hund, Barbara(2236)
GER · 18 Mar 2007
Friedrich, Norbert(2314)
GER · 25 Feb 2007
Mandel, Andreas(2400)
GER · 4 Feb 2007
Raupp, Thomas(2347)
GER · 10 Dec 2006
Repertoire
PROTime controls · Years · Events
844 games in scope
6
5
4
3
Explore the repertoireevery move played, ranked by frequency
425 games41%W50%D9%L
425games in this linewon 41%, drew 50%, lost 9%
Move
1. e4
30619y44%48%8
68%1. ♞f3
69Aug 199139%52%9
65%1. c4
30Jan 199040%50%10
65%1. d4
19Nov 1998568%27%
40%1. a3
1Jan 19900100%0
50%