Max Warmerdam
GM
Netherlandsborn 2000FIDE ID 1048104
2539Classical
2509Rapid
2564Blitz
Statistics
1,829games
866 wins · 47%522 draws · 29%441 losses · 24%
Max Warmerdam's playing style
before facing themWhat you need to know before facing themElite accuracy: 93.9% average
Solid conversion: 93%
Very consistent (90%)
Very precise: only 0.1 blunders/game
Dominates 1.Nf3 as 
(69% in 197 games)
(69% in 197 games)Play against Warmerdam's Twin
Their real openings, level & style
Practice against a bot that uses their real openings and playing style
Based on 1,829 games
Deep Analysis
Stockfish 18 · Classical · 733 analyzedStockfish 18 · Classical games · 733 analyzedAccuracy by phase
Opening
96.7%
Middlegame
94.2%
Endgame
95.5%
Clutch Factor
+5%Winning (+2)Winning (+2)
95%207g
EqualEqual position
95%187g
Losing (−2)Losing (−2)
90%106g
Accuracy under pressure barely drops when losing.
Problematic Pieces
25%
86 err
21%
72 err
18%
62 err
15%
53 err
11%
37 err
11%
39 err
Critical Moment
Move 44 avg0%1-15
22%16-25
22%26-35
17%36-45
39%46+
39% of blunders occur after move 46. Keep tension until then.of blunders occur after move 46. Keep tension until then.
Error Heatmap
14
16
FewMany
Errors mapped
110
Hotspot zone
e5 / d5
Critical squares
e5
16 err
d5
14 err
e3
12 err
b3
11 err
f3
10 err
e5/d5 concentrate most errors. Force decisions in those zones.
Openings of Max Warmerdam
1,829 gamesBased on 1,829 player gamesWeaknesses
· exploit these· exploit these linesaswhite44.4%losses
Sicilian: Sveshnikov · 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5
9 games · low sample · last played 6 years agoPlay this line
No significant weaknesses detected as black
Strengths
· avoid these· avoid these linesaswhite63.6%wins
Reti: Gambit · 1.Nf3 d5 2.c4 e611 g11 games · last played 9 months ago
aswhite62.5%wins
Sicilian: Kan · 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a616 g16 games · last played 5 months ago
asblack63.6%wins
Scotch: Classical · 1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc511 g11 games · last played 2 years ago
asblack58.8%wins
Italian: Two Knights · 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf634 g34 games · last played 4 months ago
How to beat Max Warmerdam: weaknesses & blunders
10 errors · Stockfish#40Rxg2??vs LuOTB · 2026
#39Ra1??vs GiriBlitz · 2025
#27Nxd5??vs KlukinBlitz · 2025
#35Qh5??vs SalemBlitz · 2025
#44Kg2??vs MurzinBlitz · 2025
#24fxe6??vs BortnykBlitz · 2025
#17Qe7??vs OhanyanBlitz · 2025
#22b4??vs KobaliaBlitz · 2025
#37Bxa2??vs DudaBlitz · 2025
#19Qd6??vs NepomniachtchiBlitz · 2025
Recent games of Max Warmerdam
1,829 gamesHausrath, Daniel(2456)
Scheldemond Open 2026 · 8 Aug 2026
Sadhwani, Raunak(2634)
Scheldemond Open 2026 · 7 Aug 2026
Agter, Frank(2182)
Scheldemond Open 2026 · 6 Aug 2026
Fernandez, Daniel Howard(2529)
Scheldemond Open 2026 · 5 Aug 2026
De Boer,Eelke(2406)
Scheldemond Open 2026 · 4 Aug 2026
Stillger, Bernhard(2218)
Scheldemond Open 2026 · 3 Aug 2026
Max Warmerdam's endgames
415 endgames (49.9%) · avoid Opposite-Color Bishops (17%)Unlock Endgame Statistics
All their endgames: discover where they collapse under pressure
Repertoire
PROTime controls · Years · Events
1,829 games in scope
8
76
5
4
3
2
1a
b
c
defghMove arrowsmost-played moves
SF18
929 games
52%27%21%
MovegamesLastPerf%
1.e4
479Jul 202664%
1.Nf3
197Aug 202669%
1.d4
155Aug 202667%
1.c4
94Aug 202665%
1.b3Strong
4Nov 2023100%