Scouting report: Daniel Stellwagen (GM, NED)

855 over-the-board games in the Chess Stalker database (855 classical): 37% wins, 42% draws, 21% losses. FIDE rating 2605 standard. 20 games analyzed with Stockfish: 92% accuracy, 0.1 blunders per game.

  • Opening repertoire of Daniel Stellwagen as White and Black, with results per line — free.
  • Weaknesses and blunder patterns, evaluated with Stockfish — free.
  • Recent over-the-board games and endgame statistics.
  • Twin Bot: a sparring bot that imitates Daniel Stellwagen's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/1006673 — no account needed.

Daniel Stellwagen

GM

Netherlandsborn 1987FIDE ID 1006673

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2580
2620
2605 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2605
2639peak, Oct 2007
855games
320wins, 37%
355draws, 42%
180losses, 21%

Play style

before facing them
Elite accuracy: 92.3% average
Very consistent (89%)
Very precise: only 0.1 blunders/game
Dominates 1.e4 as ♔ (64% in 414 games)
Vulnerable to 1.Nf3 ♚ (only 41%)

Play against Stellwagen's Twin

Their real openings, level & style

Based on 855 games

Openings

855 games

Weaknesses

where they slip as ♔ White
Sicilian: Classical1.e4 c5 2.♞f3 d6 3.d4 cxd4 4.♞xd4 ♞f6 5.♞c3 ♞c610 games, last played 19 years ago50.0%losses

Strengths

what holds up for them as ♔ White
French: Classical1.e4 e6 2.d4 d5 3.♞c3 ♞f617 games, last played 13 years ago70.6%wins
Pirc Defense1.e4 d6 2.d4 ♞f610 games, last played 17 years ago70.0%wins

Deep analysis

Stockfish · Classical · 20 analyzed
Accuracy by phase
Opening
96.4%
Middlegame
92.8%
Endgame
95.5%
Clutch factor
+7%
Winning (+2)
95%
Equal
94%
Losing (−2)
89%
Problematic pieces
33%
8 err
33%
8 err
17%
4 err
8%
2 err
4%
1 err
4%
1 err
Critical moment
Move 40 avg
0%
1-15
0%
16-25
0%
26-35
100%
36-45
0%
46+
100% of blunders occur after move 36-45. Keep tension until then.
Error heatmap · Critical squares
2
2
2
2
2
Few
Many
b4
2
b5
2
b6
2
d7
2
f5
2
b4/b5 concentrate most errors. Force decisions in those zones.

Critical blunders

some recent costly mistakes
Korchnoi, Viktor(2602)

Move 38 · Endgame · OTB · 2008

−2.9d8??
Carlsen, Magnus(2553)

Move 30 · Middlegame · OTB · 2005

−2.7xe4??
Mamedyarov, Shakhriyar(2542)

Move 40 · Endgame · OTB · 2002

−5.2c1??
Nakamura, Hikaru(2281)

Move 39 · Endgame · OTB · 2000

−5.3g8??

Recent games

Schneider, Ilja(2511)

Bundesliga 2013-14 · 15 Dec 2013

½–½
Richter,Mic(2473)

Bundesliga 2013-14 · 14 Dec 2013

½–½
Belezky, Alexander(2457)

Bundesliga 2013-14 · 24 Nov 2013

1–0
Bologan, Victor(2662)

Bundesliga 2013-14 · 23 Nov 2013

½–½
Firman, Nazar(2545)

Bundesliga 2012-13 · 7 Apr 2013

0–1
Navara, David(2706)

Bundesliga 2012-13 · 6 Apr 2013

½–½

Endgame statistics

Repertoire

PRO
855 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
428 games42%W43%D15%L
Move
1. e4
41413y
43%42%15
64%
1. d4
714y
43%57%
71%
1. ♞f3
415y
25%50%25%
50%
1. c4
320y
100%
50%

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