Scouting report: Marcus R Harvey (IM, ENG)

1,130 over-the-board games in the Chess Stalker database (1,069 classical, 29 rapid, 32 blitz): 49% wins, 23% draws, 28% losses. FIDE rating 2464 standard, 2443 rapid, 2444 blitz. 312 games analyzed with Stockfish: 94% accuracy, 0.07 blunders per game.

  • Opening repertoire of Marcus R Harvey 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 Marcus R Harvey's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/400092 — no account needed.

Marcus R Harvey

IM

United Kingdomborn 1996FIDE ID 400092

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2400
2440
2480
2520
Peak2499
2480 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2464
2444
2443
2499peak, Feb 2025
1,130games
556wins, 49%
263draws, 23%
311losses, 28%

Play style

before facing them
Elite accuracy: 93.7% average
Solid conversion: 84%
Very consistent (93%)
Very precise: only 0.1 blunders/game
Dominates 1.d4 as ♔ (68% in 112 games)

Play against Harvey's Twin

Their real openings, level & style

Based on 1,130 games

Openings

1,130 games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White
English: Four Knights1.c4 e5 2.c3 f613 games, last played 2 years ago61.5%wins

Deep analysis

Stockfish · Classical · 312 analyzed
Accuracy by phase
Opening
95.7%
Middlegame
93.7%
Endgame
95.6%
Clutch factor
+4%
Winning (+2)
94%
Equal
95%
Losing (−2)
91%
Problematic pieces
25%
63 err
20%
52 err
15%
39 err
15%
38 err
13%
33 err
12%
32 err
Critical moment
Move 48 avg
0%
1-15
18%
16-25
12%
26-35
12%
36-45
59%
46+
59% of blunders occur after move 46. Keep tension until then.
Error heatmap · Critical squares
13
14
Few
Many
f3
14
e5
13
a4
9
d3
8
e1
8
f3/e5 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#64
d6?? vs Ogunshola
Endgame · OTB · 2026
#34
b4?? vs Wells
Endgame · OTB · 2025
#36
e6?? vs Martinez Alcantara
Endgame · OTB · 2025
#28
d3?? vs O`Gorman
Middlegame · OTB · 2025
#68
h4?? vs Adams
Endgame · OTB · 2025
#34
exf5?? vs Bansal
Endgame · OTB · 2025

Recent games

Davies, Nigel R(2276)

112th British Championship 2026 · 9 Aug 2026

½–½
Siva Mahadevan(2447)

112th British Championship 2026 · 8 Aug 2026

0–1
Bazakutsa, Svyatoslav(2488)

112th British Championship 2026 · 7 Aug 2026

½–½
Badacsonyi, Stanley(2320)

112th British Championship 2026 · 6 Aug 2026

1–0
Grieve, Harry(2508)

112th British Championship 2026 · 5 Aug 2026

0–1
Murawski, Jan(2270)

112th British Championship 2026 · 4 Aug 2026

1–0

Endgame statistics

Repertoire

PRO
1,130 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
573 games53%W22%D25%L
Move
1. f3
1736w
48%27%25%
62%
1. c4
1267w
55%2223
66%
1. d4
1126m
62%1325%
68%
1. e4
876w
51%2227%
62%
1. g3
5110m
45%2233%
56%
1. b3
131y
54%31%15
69%
1. f4
84y
88%13
94%
1. c3
22y
100%
100%
1. a4
13y
100%
100%

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