GM

Maroroa Jones, Gawain C B

ENG ENG·Born 1987·FIDE #409561·3,951 Games

Classical26393,517 Games
Rapid2604230 Games
Blitz2642204 Games

Statistics

3951

Total

2065

Wins

1098

Draws

788

Losses

52%28%20%

Play Style

What you need to know before facing them

Elite accuracy: 94.3% average
High resilience (58%): Dangerous even when losing
Solid conversion: 92%
Very consistent (93%)
Very precise: only 0.0 blunders/game
Dominates 1.a3 ♔ (81% in 31 games)

Deep Analysis

Stockfish 18 · Classical games · 195 analyzed

Accuracy by phase
Opening96.5%
Middlegame94.3%
Endgame95.4%

Clutch Factor

Performance under pressure

+3%
Winning (+2 or more)95%
74 Games
Equal position95%
84 Games
Losing (-2 or more)92%
37 Games

Problematic Pieces

Which pieces cause most errors?

25%
31 errors
19%
24 errors
18%
23 errors
18%
22 errors
12%
15 errors
8%
10 errors

Critical Moment

When does the first serious error occur?

Move 50average
1-15
16-25
26-35
36-45
46+
75% of blunders occur between move 46+. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

4
4
6
8
6
5
6
5
3
4
abcdefgh
Many
Few
Critical squares
f58 err
e56 err
g46 err
g56 err
e35 err
f5/e5 concentrate most errors. Force decisions in those zones.

Recent Games

W
Han,Yichen2435

British Rapidplay 2026 · 15 Mar 2026

0-1
D
Adams, Michael2638

Round 9: Adams, Michael -... · 15 Mar 2026

½-½
D
Adams, Mi1930

British Rapidplay Champio... · 15 Mar 2026

½-½
L
Waldhausen Gordon, Frederick2392

British Rapidplay Champio... · 15 Mar 2026

1-0
W
Murawski, Jan2125

British Rapidplay 2026 · 15 Mar 2026

1-0
D
Royal, Shreyas2523

British Rapidplay 2026 · 15 Mar 2026

½-½

Openings

Based on player games

Weaknesses

EXPLOIT!
White

No significant weaknesses detected as White

Black

No significant weaknesses detected as Black

Strengths

AVOID
White
French: Tarrasch
60.2%
108 Games·Wins

1.e4 e6 2.d4 d5 3.Nd2

English: Anglo-Indian
66.7%
12 Games·Wins

1.c4 Nf6 2.Nc3 e5

Black
Queen's Gambit Declined
65.0%
20 Games·Wins

1.d4 d5 2.c4 e6

Sicilian: d6 Systems
45.1%
204 Games·Wins

1.e4 c5 2.Nf3 d6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors
#26Nh5??
Tactics
vs Adams
OTB·2025
#24Kxg7??
Tactics
vs Gasanov
Blitz·2025
#70Kd6??
Endgame
vs Collins
Blitz·2025
#32g6??
Tactics
vs Gormally
Blitz·2025
#22Nd1??
Tactics
vs Wells
Blitz·2025
#29Nf6??
Tactics
vs Siva Mahadevan
Blitz·2025
#28Bg6??
Tactics
vs Czopor
Blitz·2025
#28Ree6??
Tactics
vs Norris
OTB·2025
#10Qc3??
Tactics
vs Dudin
Rapid·2025
#43d7??
Endgame
vs Zhang
Blitz·2024
Endgame Statistics

22 endgame categories analyzed — discover where they collapse under pressure

Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO
·
2026
2025
2024
2023
2022
2021
PRO
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
1992 Games
57%26%17%
1.e4
68%
1219
1.Nf3
71%
368
1.c4
74%
209
1.d4
70%
126
1.g3
72%
38
1.a3
81%
31
1.b3
50%
1
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