Robert Rabiega
GMGermanyborn 1971FIDE ID 4601475
Rating & statistics
FIDE rating lists · Sep 2023 – Sep 20262400
2500
2600
2468 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2485Blitz
2460Classical
2445Rapid
2560peak, Apr 2008
1,363games
568wins, 42%
513draws, 38%
282losses, 21%
Play style
before facing themWhat you need to know before facing themElite accuracy: 93.1% average
Low resilience (22%): Doesn't save lost positions
Very consistent (90%)
Very precise: only 0.1 blunders/game
Dominates 1.e4 as 
(65% in 633 games)
(65% in 633 games)Vulnerable to 1.c4 
(only 44%)
(only 44%)Play against Rabiega's Twin
Their real openings, level & style
Practice against a bot that uses their real openings and playing style
Based on 1,363 games
Openings
1,363 gamesBased on 1,363 player gamesWeaknesses
where they slip as ♔ WhiteNo significant weaknesses detected as white
Strengths
what holds up for them as ♔ WhiteAlekhine Defense1.e4 ♞f6 2.e5 ♞d514 games, last played 3 years ago64.3%wins
French: Winawer1.e4 e6 2.d4 d5 3.♞c3 ♝b427 games, last played 4 years ago63.0%wins
Deep analysis
Stockfish · Classical · 51 analyzedStockfish · Classical games · 51 analyzedAccuracy by phase
Opening
96.5%
Middlegame
93.4%
Endgame
95.3%
Clutch factor
0%Winning (+2)Winning (+2)
91%9g
EqualEqual position
96%22g
Losing (−2)Losing (−2)
91%20g
Accuracy under pressure barely drops when losing.
Problematic pieces
35%
16 err
20%
9 err
17%
8 err
11%
5 err
9%
4 err
9%
4 err
Critical moment
Move 32 avg0%
20%
60%
20%
0%
60% 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
3
3
3
FewMany
23Errors mapped
e5 / f3Hotspot zone
e5
33 err
f3
33 err
g5
33 err
b4
22 err
d2
22 err
e5/f3 concentrate most errors. Force decisions in those zones.
e5/f3 concentrate most errors. Force decisions in those zones.
Critical blunders
10 errors · Stockfish#46
♚f8?? vs Firouzja
Endgame · OTB · 2024
#34
d7?? vs Rozman
Endgame · OTB · 2024
#32
♜g6?? vs Rendle
Endgame · Rapid · 2023
#24
♚d2?? vs Socko
Middlegame · OTB · 2023
#30
♛e5?? vs Sawlin
Endgame · OTB · 2020
#54
♚a6?? vs Biastoch
Endgame · OTB · 2019
Recent games
1,363 gamesPorozhnyak, Maya(1930)
Titled Tuesday Early · 23 Apr 2024
Solovjov, Alexandr(2237)
Titled Tuesday Early · 23 Apr 2024
Firouzja, Alireza(2760)
Titled Tuesday Early · 23 Apr 2024
Korol, Dimitry(2287)
Titled Tuesday Early · 23 Apr 2024
Fichter, Fabian(2303)
Titled Tuesday Early · 23 Apr 2024
Tari, Aryan(2634)
Titled Tuesday Early · 23 Apr 2024
Endgame statistics
25 endgames (40.3%) · force Rook + Equal Minors (11%)Unlock Endgame Statistics
All their endgames: discover where they collapse under pressure
Repertoire
PROTime controls · Years · Events
1,363 games in scope
8
76
5
4
3
2
1a
b
c
defghExplore the repertoireevery move played, ranked by frequency
679 games46%W36%D18%L
679games in this linewon 46%, drew 36%, lost 18%
Move
1. e4
6333y47%37%16
65%1. d4
342y47%944%
52%1. ♞f3
1122y18%55%27%
46%1. c4
1Jan 1990100%00
100%