Scouting report: Jonas Lampert (GM, GER)

650 over-the-board games in the Chess Stalker database (604 classical, 24 rapid, 22 blitz): 38% wins, 38% draws, 23% losses. FIDE rating 2536 standard, 2492 blitz. 49 games analyzed with Stockfish: 93% accuracy, 0.04 blunders per game.

  • Opening repertoire of Jonas Lampert 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 Jonas Lampert's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/1303759 — no account needed.

Jonas Lampert

TitleGrandmasterFederationGermanyBorn1997FIDE ID1303759

Classical2536
Rapid—
Blitz2492
Games650
W · D · L38 / 38 / 23
Peak2550

Rating history

2460
2500
2540
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Oct 2023Nov 2026
Classical2536Blitz2492no games played
Accuracy by phase
96.8%Opening93.5%Middlegame95.5%Endgame
Clutch factor
Insufficient data

Play style

Elite accuracy: 93.3% average
Solid conversion: 81%
Very consistent (90%)
Very precise: only 0.0 blunders/game
Dominates 1.d4 as ♔ (66% in 143 games)
Vulnerable to 1.c4 ♚ (only 43%)

Recent games

Efimenko, Zahar(2562)

1st BL Pauli · 21 Mar 2026

½–½
Harikrishna, Pentala(2704)

Titled Tuesday Late · 25 Mar 2025

½–½
Sukandar, Irine Kharisma(2330)

Titled Tuesday Late · 25 Mar 2025

0–1
Moussard, Jules(2592)

Titled Tuesday Late · 25 Mar 2025

1–0
Kukhmazov, Arsen(2477)

Titled Tuesday Late · 25 Mar 2025

1–0

Play against Lampert's Twin

Their real openings, level & style

Based on 650 games

Openings

330 games as White · scores 60.2%

Weaknesses

where they slip as ♔ White
Pirc Defense1.e4 d6 2.d4 ♞f6only 9 games, last played 2 years ago55.6%losses

Strengths

what holds up for them as ♔ White
Grünfeld1.d4 ♞f6 2.c4 g6 3.♞c3 d512 games, last played 2 years ago75.0%wins
King's Indian: Classical1.d4 ♞f6 2.c4 g6 3.♞c3 ♝g7 4.e4 d6 5.♝e214 games, last played 6 years ago71.4%wins

By family

open a family to see its lines
PRO
650 games in scope
LineGamesScorevs 60.2%
7658.6%—
3253.1%−7.0 pts
3153.2%−6.9 pts
2866.1%+5.9 pts
2562.0%—
1960.5%—
1957.9%—
1767.6%—

Mistakes

Problematic pieces
Insufficient data
Critical moment
Insufficient data
Error heatmap · Critical squares
Insufficient data

Critical blunders

Tactical errors analyzed with Stockfish

Couldn't load this.

Endgame statistics

Repertoire

PRO
650 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
330 games41%W38%D21%L
Move
1. e4
1862y
38%36%26%
56%
1. d4
1432y
46%40%14
66%
1. ♞f3
18y
100%
50%

🍪 Cookies · Chess Stalker stores in your browser only what it needs to work (session and preferences) and measures its audience with its own cookie-free analytics. Analytics are optional.