Scouting report: Michael F Stean (GM, ENG)

817 over-the-board games in the Chess Stalker database (817 classical): 33% wins, 50% draws, 17% losses. FIDE rating 2500 standard. 36 games analyzed with Stockfish: 92% accuracy, 0.08 blunders per game.

  • Opening repertoire of Michael F Stean 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 Michael F Stean's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/400130 — no account needed.

Michael F Stean

GM

United Kingdomborn 1953FIDE ID 400130

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2480
2520
2500 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2500
2500peak, Jan 2001
817games
267wins, 33%
410draws, 50%
140losses, 17%

Play style

before facing them
Elite accuracy: 92.5% average
Low resilience (29%): Doesn't save lost positions
Very consistent (88%)
Very precise: only 0.1 blunders/game
Dominates 1.c4 as ♔ (61% in 159 games)
Vulnerable to 1.Nf3 ♚ (only 47%)

Play against Stean's Twin

Their real openings, level & style

Based on 817 games

Openings

817 games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White
Sicilian: Najdorf1.e4 c5 2.♞f3 d6 3.d4 cxd4 4.♞xd4 ♞f6 5.♞c3 a615 games, last played 47 years ago66.7%wins

Deep analysis

Stockfish · Classical · 36 analyzed
Accuracy by phase
Opening
96.0%
Middlegame
93.2%
Endgame
94.6%
Clutch factor
+7%
Winning (+2)
97%
Equal
94%
Losing (−2)
89%
Problematic pieces
32%
18 err
23%
13 err
20%
11 err
12%
7 err
11%
6 err
2%
1 err
Critical moment
Move 32 avg
0%
1-15
40%
16-25
20%
26-35
20%
36-45
20%
46+
40% of blunders occur after move 16-25. Keep tension until then.
Error heatmap · Critical squares
3
3
3
Few
Many
c6
3
d1
3
d5
3
a1
2
c3
2
c6/d1 concentrate most errors. Force decisions in those zones.

Critical blunders

some recent costly mistakes
Larsen, Bent(2620)

Move 26 · Middlegame · OTB

−3.5xc6??
Spassky, Boris V.(2640)

Move 41 · OTB

−2.9e1a1??
Korchnoi, Viktor(2670)

Move 54 · Endgame · OTB

−4.6f1+??
Bronstein, David I(2540)

Move 16 · Middlegame · OTB

−5.2d5??
Reshevsky, Samuel(2560)

Move 42 · Endgame · OTB

−3.4h7??
Geller, Efim P(2600)

Move 16 · Middlegame · OTB

−4.5a4??
Korchnoi, Viktor(2665)

Move 30 · Middlegame · OTB

−2.7d1??
Tal, Mikhail(2645)

Move 21 · OTB

−2.4d8e7??

Recent games

Douven, Rudy(2325)

Nederland tt · 1 Jan 1984

1–0
Hebden, Mark L(2435)

Lewisham International 3rd · 2 Dec 1983

1–0
Nicholson, John G(2260)

Lewisham International 3rd · 1 Dec 1983

1–0
Condie, Mark L(2345)

Lewisham International 3rd · 30 Nov 1983

½–½
Dizdar, Goran(2455)

Lewisham International 3rd · 29 Nov 1983

½–½
Plaskett, H James(2440)

Lewisham International 3rd · 28 Nov 1983

½–½

Endgame statistics

Repertoire

PRO
817 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
431 games34%W51%D15%L
Move
1. e4
181Jan 1982
35%49%16
59%
1. c4
159Dec 1983
36%50%14
61%
1. ♞f3
70Jan 1982
27%61%
58%
1. d4
21Nov 1983
29%52%19
55%

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