Scouting report: Konstantin Tarlev (GM, UKR)

818 over-the-board games in the Chess Stalker database (815 classical, 3 rapid): 46% wins, 38% draws, 16% losses. FIDE rating 2537 standard, 2569 rapid, 2506 blitz. 135 games analyzed with Stockfish: 94% accuracy, 0.05 blunders per game.

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

Full report: https://chessstalker.com/fide/14114089 — no account needed.

Konstantin Tarlev

GM

Ukraineborn 1987FIDE ID 14114089

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2480
2520
2560
2600
2589 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2569
2537
2506
2598peak, Jun 2016
818games
375wins, 46%
309draws, 38%
133losses, 16%

Play style

before facing them
Elite accuracy: 94.0% average
Solid conversion: 96%
Very consistent (90%)
Very precise: only 0.1 blunders/game
Dominates 1.c4 as ♔ (76% in 44 games)

Play against Tarlev's Twin

Their real openings, level & style

Based on 818 games

Openings

818 games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White
Caro-Kann: Main Line1.e4 c6 2.d4 d5 3.c3 dxe411 games, last played 5 years ago81.8%wins
French: Winawer1.e4 e6 2.d4 d5 3.c3 b411 games, last played 7 years ago63.6%wins

Deep analysis

Stockfish · Classical · 135 analyzed
Accuracy by phase
Opening
96.9%
Middlegame
94.4%
Endgame
95.5%
Clutch factor
+7%
Winning (+2)
95%
Equal
96%
Losing (−2)
88%
Problematic pieces
22%
19 err
20%
17 err
16%
14 err
15%
13 err
14%
12 err
13%
11 err
Critical moment
Move 54 avg
0%
1-15
0%
16-25
17%
26-35
50%
36-45
33%
46+
50% of blunders occur after move 36-45. Keep tension until then.
Error heatmap · Critical squares
4
4
5
4
Few
Many
f5
5
b7
4
e4
4
h8
4
b4
3
f5/b7 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#123
h1?? vs Isik
Endgame · OTB · 2025
#28
d2?? vs Vanczak
Endgame · OTB · 2024
#63
e7?? vs Indjic
Endgame · OTB · 2023
#29
xc3+?? vs Fromm
Middlegame · OTB · 2023
#36
h4?? vs Pyrih
Endgame · OTB · 2021
#38
g2?? vs Mustaps
Endgame · OTB · 2021

Recent games

Kaasen, Tor Fredrik(2471)

TCh-NOR Elite 2025-26 · 8 Mar 2026

1–0
Elsness, Fredrik Valstad(2079)

Norwegian Team League 25-... · 7 Mar 2026

0–1
Amar, Elham(2581)

TCh-NOR Elite 2025-26 · 6 Mar 2026

½–½
Stojanovic, Mihajlo(2371)

Eliteserien 2025-26 · 8 Feb 2026

Ostmoe, Geir Sune Tallaksen(2496)

Eliteserien 2025-26 · 7 Feb 2026

½–½
Sklyarov, Dmitry V.(2425)

Eliteserien 2025-26 · 6 Feb 2026

½–½

Endgame statistics

Repertoire

PRO
818 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
406 games48%W39%D13%L
Move
1. e4
2366m
42%40%18
62%
1. d4
848m
50%39%
70%
1. c4
443y
57%39%
76%
1. f3
258y
64%36%
82%
1. c3
814y
88%
88%
1. b3
66y
33%50%17
58%
1. g3
26y
100%
100%
1. f4
121y
100%
100%

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