IM

Pham, Khoi

NED NED·Born 2005·FIDE #1054988·463 Games

Classical2422446 Games
Rapid229212 Games
Blitz23165 Games

Statistics

463

Total

209

Wins

111

Draws

143

Losses

45%24%31%

Play Style

What you need to know before facing them

Elite accuracy: 92.7% average
Very consistent (89%)
Very precise: only 0.1 blunders/game
Dominates 1.Nf3 ♔ (71% in 21 games)
Vulnerable to 1.c4 ♚ (only 47%)

Deep Analysis

Stockfish 18 · Classical games · 280 analyzed

Accuracy by phase
Opening96.5%
Middlegame93.0%
Endgame94.8%

Clutch Factor

Performance under pressure

+5%
Winning (+2 or more)94%
125 Games
Equal position95%
79 Games
Losing (-2 or more)89%
76 Games

Problematic Pieces

Which pieces cause most errors?

♖
22%
62 errors
♕
18%
52 errors
♞
17%
50 errors
♙
16%
45 errors
♔
14%
39 errors
♗
13%
38 errors

Critical Moment

When does the first serious error occur?

Move 32average
1-15
16-25
26-35
36-45
46+
40% of blunders occur between move 36-45. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

8
9
10
12
10
10
7
7
12
8
abcdefgh
Many
Few
Critical squares
e212 err
f512 err
c410 err
e410 err
e510 err
e2/f5 concentrate most errors. Force decisions in those zones.

Recent Games

W
Raats, Joppe2231

Dutch Meesterklasse 2025-... · 28 Mar 2026

1-0
D
Coles, Ruben2284

Budapest Spring Open 2026 · 7 Mar 2026

½-½
D
Piddubna, Bozhena2288

Budapest Spring Festival · 6 Mar 2026

½-½
W
Dirikolu, Deniz2320

Budapest Spring Festival · 5 Mar 2026

1-0
L
Vijayakumar, Rishi2321

Budapest Spring Festival · 4 Mar 2026

1-0
D
Harshit Ranjan Sahu2302

Budapest Spring Festival · 3 Mar 2026

½-½

Openings

Based on player games

Weaknesses

EXPLOIT!
White
French Defense
50.0%
12 Games·Loses

1.e4 e6 2.d4 d5

Sicilian: d6 Systems
44.0%
25 Games·Loses

1.e4 c5 2.Nf3 d6

Black
Ruy Lopez: Morphy
57.1%
14 Games·Loses

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6

King's Indian
55.6%
9 GamesLow sample·Loses

1.d4 Nf6 2.c4 g6

Strengths

AVOID
White
Sicilian: 2...Nc6
80.0%
10 Games·Wins

1.e4 c5 2.Nf3 Nc6

King's Indian
70.0%
10 Games·Wins

1.d4 Nf6 2.c4 g6

Black
Italian: Two Knights
50.0%
18 Games·Wins

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6

Sicilian: d6 Systems
45.0%
40 Games·Wins

1.e4 c5 2.Nf3 d6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors
▶
#31h6??
Tactics
vs Kazarjan
OTB·2025
▶
#18f3??
Tactics
vs Admiraal
OTB·2025
▶
#36Rc2??
Tactics
vs Cao
OTB·2025
▶
#84Kf4??
Endgame
vs Van Batenburg
OTB·2025
▶
#27Nxa7??
Tactics
vs Groenewoud
OTB·2025
▶
#31a2??
Tactics
vs Tiggelman
OTB·2025
▶
#32g5??
Tactics
vs Pijpers
OTB·2025
▶
#46Kh4??
Endgame
vs Slagboom
OTB·2025
▶
#39Qf4??
Tactics
vs Fiorito
OTB·2025
▶
#17Qe2??
Tactics
vs Xu
OTB·2025
Endgame Statistics

23 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
Starting Position
233 Games
44%27%29%
1.e4
55%
141
1.d4
62%
64
1.Nf3
71%
21
1.c4
50%
7
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