Scouting report: Hugo Ten Hertog (GM, NED)

606 over-the-board games in the Chess Stalker database (583 classical, 3 rapid, 20 blitz): 49% wins, 25% draws, 26% losses. FIDE rating 2507 standard, 2484 rapid, 2463 blitz. 156 games analyzed with Stockfish: 93% accuracy, 0.09 blunders per game.

  • Opening repertoire of Hugo Ten Hertog 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 Hugo Ten Hertog's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/1026356 — no account needed.

Hugo Ten Hertog

GM

Netherlandsborn 1994FIDE ID 1026356

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2440
2480
2520
2560
Peak2532
2523 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2507
2484
2463
2532peak, Oct 2025
606games
299wins, 49%
152draws, 25%
155losses, 26%

Play style

before facing them
Elite accuracy: 92.5% average
Solid conversion: 85%
Very consistent (88%)
Very precise: only 0.1 blunders/game
Dominates 1.e4 as ♔ (69% in 162 games)

Play against Ten Hertog's Twin

Their real openings, level & style

Based on 606 games

Openings

606 games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White
Sicilian: d6 Systems1.e4 c5 2.f3 d634 games, last played 4 years ago55.9%wins
Caro-Kann: Advance1.e4 c6 2.d4 d5 3.e514 games, last played 11 months ago57.1%wins

Deep analysis

Stockfish · Classical · 156 analyzed
Accuracy by phase
Opening
95.3%
Middlegame
92.8%
Endgame
94.7%
Clutch factor
+7%
Winning (+2)
94%
Equal
94%
Losing (−2)
88%
Problematic pieces
27%
41 err
23%
34 err
14%
21 err
14%
21 err
13%
20 err
9%
14 err
Critical moment
Move 45 avg
0%
1-15
11%
16-25
44%
26-35
0%
36-45
44%
46+
44% of blunders occur after move 26-35. Keep tension until then.
Error heatmap · Critical squares
9
Few
Many
d1
9
d4
7
f4
6
f5
6
d3
5
d1/d4 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#48
g5+?? vs Movahed
Endgame · OTB · 2025
#60
b7?? vs Burg
Endgame · OTB · 2025
#23
e7?? vs Pijpers
Middlegame · OTB · 2025
#75
hxg4?? vs Degraeve
Endgame · OTB · 2025
#17
cxd3?? vs Ohler
Middlegame · OTB · 2025
#29
d1?? vs Smeets
Middlegame · OTB · 2025

Recent games

Stehouwer, Coen(2276)

Utrecht Masters 2026 · 7 Aug 2026

1–0
Titus, Branco(2108)

Utrecht Masters 2026 · 6 Aug 2026

1–0
Sari, Yasin(2326)

Utrecht Masters 2026 · 6 Aug 2026

1–0
Terlouw, Wouter(2323)

Utrecht Masters 2026 · 5 Aug 2026

½–½
Smeets, Kobe(2337)

Utrecht Masters 2026 · 4 Aug 2026

1–0
Grutter, Tim(2385)

Utrecht Masters 2026 · 4 Aug 2026

½–½

Endgame statistics

Repertoire

PRO
606 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
302 games54%W22%D24%L
Move
1. e4
1622y
57%2221
69%
1. c4
555w
49%25%26%
62%
1. g3
401y
53%1829%
61%
1. f3
305w
37%30%33%
52%
1. b3
109y
70%30%
70%
1. d4
523y
60%40%
60%

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