Alexey Kuzmin
TitleGrandmasterFederationRussiaBorn1963FIDE ID4100794
Classical2540
Rapid2530
Blitz2445
Games628
W · D · LWon · Drawn · Lost41 / 43 / 16
Peak2588Jan 2001
Rating history
2420
2460
2500
2540
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Oct 2023Nov 2026
Classical2540Rapid2530Blitz2445no games played
Accuracy by phase
94.7%Opening92.5%Middlegame95.6%Endgame
Clutch factor
Insufficient dataPlay style
Elite accuracy: 91.9% average
Plays 7.0% better with white
Very consistent (83%)
Very precise: only 0.4 blunders/game
Dominates 1.d4 as 
(69% in 204 games)
(69% in 204 games)Vulnerable to 1.c4 
(only 43%)
(only 43%)Recent games
Damljanovic, Branko(2588)
La Palma Rapid Open · 12 Jun 2005
Siebrecht, Sebastian(2340)
ACT Open · 25 Jul 2004
Ganguly, Surya Shekhar(2574)
ACT Open · 24 Jul 2004
Doggers, Peter(2246)
ACT Open · 23 Jul 2004
Blees, Albert(2400)
ACT Open · 22 Jul 2004
Play against Kuzmin's Twin
Their real openings, level & style
Practice against a bot that uses their real openings and playing style
Based on 628 games
Openings
328 games as White · scores 68.1%Weaknesses
where they slip as ♔ WhiteNo significant weaknesses detected as white
Strengths
what holds up for them as ♔ WhiteRuy Lopez: Closed1.e4 e5 2.♞f3 ♞c6 3.♝b5 a6 4.♝a4 ♞f6 5.O-O ♝e711 games, last played 22 years ago81.8%wins
Queen's Gambit Declined1.d4 d5 2.c4 e622 games, last played 23 years ago77.3%wins
By family
open a family to see its linesPROTime controls · Years · Events
628 games in scope
LineECOGamesLast playedWins · draws · lossesScorevs 68.1%
B23–B506123y
39%49%12
63.9%−4.2 ptsE60–E703322y
61%24%15
72.7%+4.6 ptsD31–D373322y
52%48%0
75.8%+7.6 ptsD10–D452922y
38%52%10
63.8%−4.3 ptsA46–E112823y
50%36%14
67.9%—C61–C7023—
61%35%4
78.3%+10.1 ptsA40–D022121y
52%29%19
66.7%—E12–E151723y
47%35%18
64.7%—Mistakes
Problematic pieces
Insufficient data
Critical moment
Insufficient data
Error heatmap · Critical squaresError heatmap
Insufficient data
Critical blunders
Tactical errors analyzed with StockfishCouldn't load this.
Endgame statistics
3 endgames (60%)
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Repertoire
PROTime controls · Years · Events
628 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
Explore the repertoireevery move played, ranked by frequency
328 games48%W41%D11%L
328games in this linewon 48%, drew 41%, lost 11%
Move
1. d4
20421y50%39%11
69%1. e4
12223y45%43%12
67%1. ♞f3
1—00100%
0%1. c4
1Jan 1994100%00
100%