Scouting report: Alexey Korotylev (GM, RUS)

756 over-the-board games in the Chess Stalker database (659 classical, 2 rapid, 95 blitz): 37% wins, 41% draws, 21% losses. FIDE rating 2573 standard, 2606 blitz. 5 games analyzed with Stockfish: 90% accuracy, 0.4 blunders per game.

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

Full report: https://chessstalker.com/fide/4119142 — no account needed.

Alexey Korotylev

GM

Russiaborn 1977FIDE ID 4119142

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2540
2580
2620
2573 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2606
2573
2620peak, Apr 2007
756games
283wins, 37%
313draws, 41%
160losses, 21%

Play style

before facing them
Elite accuracy: 90.1% average
Plays 7.2% better with black
Very precise: only 0.4 blunders/game
Dominates 1.d4 as ♔ (65% in 309 games)

Play against Korotylev's Twin

Their real openings, level & style

Based on 756 games

Openings

756 games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White
Benoni1.d4 f6 2.c4 c510 games, last played 15 years ago60.0%wins

Deep analysis

Stockfish · Classical · 5 analyzed
Accuracy by phase
Opening
95.6%
Middlegame
92.4%
Endgame
88.2%
Clutch factor
-4%
Winning (+2)
87%
Equal
97%
Losing (−2)
90%
Problematic pieces
50%
3 err
33%
2 err
17%
1 err
0%
0 err
0%
0 err
0%
0 err
Critical moment
Move 25 avg
0%
1-15
100%
16-25
0%
26-35
0%
36-45
0%
46+
100% of blunders occur after move 16-25. Keep tension until then.
Error heatmap · Critical squares
2
Few
Many
e3
2
a3
1
c5
1
f4
1
g4
1
e3/a3 concentrate most errors. Force decisions in those zones.

Critical blunders

7 errors
#48
xg4?? vs Grischuk
Endgame · Blitz · 2013
#43
c2?? vs Anand
Endgame · Blitz · 2007
#28
xd1?? vs Mamedyarov
Middlegame · Blitz · 2007
#33
f4?? vs Ivanchuk
Middlegame · Blitz · 2007
#30
b7?? vs Grischuk
Endgame · Blitz · 2007
#52
xf4?? vs Kramnik
Endgame · Blitz · 2007

Recent games

Keller, Rostislav(1735)

ACF Botvinnik Mem Cup · 14 Aug 2018

1–0
Mihailova, Alina(1829)

ACF Botvinnik Mem Cup · 14 Aug 2018

1–0
Ceres, Dragos(2211)

ACF Botvinnik Mem Cup · 14 Aug 2018

½–½
Chiriac, Daniel(1841)

ACF Botvinnik Mem Cup · 14 Aug 2018

½–½
Ahmadzada, Ahmad(2342)

ACF Botvinnik Mem Cup · 13 Aug 2018

½–½
Allahverdiyeva, Ayan(2046)

ACF Botvinnik Mem Cup · 13 Aug 2018

0–1

Endgame statistics

Repertoire

PRO
756 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
385 games43%W41%D16%L
Move
1. d4
3098y
44%41%15
65%
1. f3
518y
41%33%26%
58%
1. e4
1422y
36%43%21
57%
1. c4
1017y
30%60%
60%
1. g3
1Feb 1994
100%
50%

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