R
IM
Ris, Robert
NED·Born 1988·FIDE #1011480·1,017 Games
NED Classical24451,017 Games
Rapid—0 Games
Blitz—0 Games
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1017 games analyzed
Statistics
Total
1017Wins
348Draws
418Losses
25134%41%25%
Play Style
What you need to know before facing themElite accuracy: 94.2% average
Very consistent (92%)
Very precise: only 0.0 blunders/game
Dominates 1.e4 ♔ (62% in 235 games)
Vulnerable to 1.c4 ♚ (only 32%)
Deep Analysis
Stockfish 18 · Classical games · 74 analyzedAccuracy by phase
Opening
96.8%
Middlegame
94.1%
Endgame
95.7%
Clutch Factor — Move accuracy when winning vs. equal vs. losing — does their level drop when the game turns against them?
+5%Winning (+2 or more)
95%23g
Equal position
95%38g
Losing (-2 or more)
90%13g
Performance under pressure
Problematic Pieces — Which pieces cause most errors?
26%
12 errors
24%
11 errors
17%
8 errors
13%
6 errors
13%
6 errors
7%
3 errors
Critical Moment — When does the first serious error occur?
Move 36 average0%
50%
0%
0%
50%
1-15
16-25
26-35
36-45
46+
50% of blunders occur between move 16-25. Keep tension until that moment.
Error Heatmap — Where do most errors occur?
4
FewMany
Errors mapped
22
Hotspot zone
d5 / c3
Critical squares
d5
4 err
c3
2 err
c5
2 err
e1
2 err
e3
2 err
d5/c3 concentrate most errors. Force decisions in those zones.
Openings
Based on player gamesWeaknesses
— exploit these linesWhite50.0%Loses
Sicilian: Classical — 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6
8 Games · Low sample · last played 7 years agoPlay this line
No significant weaknesses detected as Black
Strengths
— avoid these linesWhite81.8%Wins
Sicilian: Rossolimo — 1.e4 c5 2.Nf3 Nc6 3.Bb511 Games · last played 3 years ago
White69.2%Wins
French: Tarrasch — 1.e4 e6 2.d4 d5 3.Nd213 Games · last played 18 years ago
Black50.0%Wins
Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d628 Games · last played 2 years ago
Critical Blunders
5 errors · Stockfish#65Rh8??vs KramerOTB · 2023
#23Qxg1??vs NavaraOTB · 2019
#28Kf2??vs HouskaOTB · 2019
#52Ke4??vs Van WelyOTB · 2019
#21Rd8??vs FitzsimonsOTB · 2019
Recent Games
1,017 GamesD
Blomqvist, Erik(2454)
8th Hotel Stockholm North · 14 Mar 2026
D
Ermitsch, Magnus(2430)
8th Hotel Stockholm North · 13 Mar 2026
D
Galperin, Platon(2504)
8th GM tournament Hotel S... · 12 Mar 2026
D
Medhus, Vitus Bondo(2439)
8th GM tournament Hotel S... · 12 Mar 2026
D
Lindgren, Philip(2385)
8th GM tournament Hotel S... · 11 Mar 2026
D
Willow, Jonah B(2432)
8th GM tournament Hotel S... · 11 Mar 2026
Endgame Statistics
PRO18 endgame categories analyzedEndgame Statistics
Reveal weaknesses →
18 endgame categories analyzed — discover where they collapse under pressure
Repertoire
8
76
5
4
3
2
1a
b
c
d
efghMove arrowsmost-played moves
Stockfish
503 Games
39%42%19%
MoveGamesPerformance%
1.e4
23562%
1.d4
22657%
1.Nf3
3359%
1.c4
863%
1.b3Strong
1100%