Scouting report: Dmitrij Kollars (GM, GER)

3,868 over-the-board games in the Chess Stalker database (3,772 classical, 55 rapid, 41 blitz): 54% wins, 23% draws, 22% losses. FIDE rating 2623 standard, 2546 rapid, 2584 blitz. 981 games analyzed with Stockfish: 94% accuracy, 0.15 blunders per game.

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

Full report: https://chessstalker.com/fide/12909572 — no account needed.

Dmitrij Kollars

GM

Germanyborn 1999FIDE ID 12909572

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2520
2560
2600
2640
2680
Peak2659
2641 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2623
2584
2546
2659peak, Sep 2024
3,868games
2,094wins, 54%
903draws, 23%
865losses, 22%

Play style

before facing them
Elite accuracy: 93.7% average
Solid conversion: 85%
Very consistent (88%)
Very precise: only 0.1 blunders/game
Dominates 1.Nf3 as ♔ (73% in 257 games)

Play against Kollars's Twin

Their real openings, level & style

Based on 3,868 games

Openings

3,868 games

Weaknesses

where they slip as ♔ White
Ruy Lopez: Open1.e4 e5 2.f3 c6 3.b5 a6 4.a4 f6 5.O-O xe4only 8 games, last played 3 months ago50.0%losses
Alekhine Defense1.e4 f6 2.e5 d520 games, last played 6 months ago45.0%losses

Strengths

what holds up for them as ♔ White
English: Anglo-Indian1.c4 f6 2.c3 g616 games, last played last year93.8%wins
Scandinavian Defense1.e4 d5 2.exd5 xd516 games, last played 3 months ago68.8%wins

Deep analysis

Stockfish · Classical · 981 analyzed
Accuracy by phase
Opening
97.1%
Middlegame
93.6%
Endgame
95.1%
Clutch factor
+5%
Winning (+2)
95%
Equal
96%
Losing (−2)
89%
Problematic pieces
26%
114 err
20%
87 err
16%
72 err
15%
65 err
12%
53 err
12%
53 err
Critical moment
Move 44 avg
3%
1-15
11%
16-25
16%
26-35
27%
36-45
43%
46+
43% of blunders occur after move 46. Keep tension until then.
Error heatmap · Critical squares
12
14
15
15
14
13
12
Few
Many
a5
15
b4
15
d4
14
f6
14
c3
13
a5/b4 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#36
bd3?? vs Piesik
Middlegame · OTB · 2026
#29
c3?? vs Tanenbaum
Middlegame · OTB · 2026
#23
e5?? vs Arpith S Bijoy
Middlegame · OTB · 2026
#66
f6?? vs Sargsyan
Endgame · OTB · 2026
#41
e5?? vs Bacrot
Endgame · OTB · 2026
#21
f4?? vs Rosen
Endgame · OTB · 2026

Recent games

Gogolev, Artem(2201)

2nd 3-0 Thu 3rd Sep 2026 · 3 Sept 2026

½–½
Oro, Faustino(2537)

2nd 3-0 Thu 3rd Sep 2026 · 3 Sept 2026

½–½
Yin, Evan(2156)

2nd 3-0 Thu 3rd Sep 2026 · 3 Sept 2026

1–0
Matlakov, Maxim(2596)

2nd 3-0 Thu 3rd Sep 2026 · 3 Sept 2026

0–1
Avramidou, Anastasia(2330)

2nd 3-0 Thu 3rd Sep 2026 · 3 Sept 2026

1–0
Castro Lombana, Juan Pablo(2238)

2nd 3-0 Thu 3rd Sep 2026 · 3 Sept 2026

1–0

Endgame statistics

Repertoire

PRO
3,868 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
1,955 games58%W22%D20%L
Move
1. e4
13291w
54%25%21
67%
1. f3
2572w
68%23
73%
1. c4
1943w
59%2318
71%
1. d4
1553w
66%1420
73%
1. b3
113w
73%18
77%
1. c3
42y
100%
100%
1. e3
29m
50%50%
25%
1. b4
22y
100%
100%
1. g3
13y
100%
100%

🍪 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.