S
GM

Sevian, Samuel

TOP 50USA USA·Born 2000

FIDE OTB · #2040506 · 3,719 Games

Classical27013,123 g
Rapid2664246 g
Blitz2658398 g

Play against Sevian's Twin

PRO

Uses their openings, level & style

Statistics

Total

3719

Wins

1840

Draws

1106

Losses

771
49%30%21%

Play Style

before facing them
Elite accuracy: 93.6% average
Solid conversion: 83%
Very consistent (90%)
Very precise: only 0.1 blunders/game
Dominates 1.b3 ♚ (71% in 19 games)

Deep Analysis

Stockfish 18 · Classical games · 967 analyzed
Accuracy by phase
Opening
96.7%
Middlegame
93.1%
Endgame
95.1%
Clutch Factor
+4%
Winning (+2)
94%
Equal
96%
Losing (−2)
90%
Problematic Pieces
24%
123 err
19%
96 err
18%
94 err
17%
87 err
11%
56 err
10%
53 err
Critical Moment
Move 50 avg
0%
1-15
5%
16-25
13%
26-35
31%
36-45
51%
46+
51% of blunders after move 46 — keep the tension until then.
Error Heatmap
15
15
16
14
14
17
16
Few
Many
e4
17 err
f4
16 err
g5
16 err
e5
15 err
f5
15 err
e4/f4 account for most of the errors. Force decisions in those zones.

Openings

3,719 Games

Weaknesses

— exploit these

No significant weaknesses detected as white

No significant weaknesses detected as black

Strengths

— avoid these
aswhite69.2%Wins
Caro-Kann: Main Line — 1.e4 c6 2.d4 d5 3.Nc3 dxe4
26 Games · last played 2 years ago
aswhite67.6%Wins
King's Indian — 1.d4 Nf6 2.c4 g6
34 Games · last played 2 months ago
asblack80.0%Wins
Reti: Gambit — 1.Nf3 d5 2.c4 d4
10 Games · last played 6 months ago
asblack66.7%Wins
Italian: Two Knights — 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6
33 Games · last played last month

Critical Blunders

10 errors
Ne2??vs LeivaOTB · 2026
Qb7??vs AgmanovOTB · 2026
Bd2??vs VershininOTB · 2026
Qe7??vs MekhitarianOTB · 2026
Bxh5??vs DelavariOTB · 2026
h4??vs YuOTB · 2026
Nf4??vs YuOTB · 2026
Rc4+??vs BabazadaOTB · 2026
Ra5??vs NouriOTB · 2026
Qd7+??vs ItgeltOTB · 2026

Recent Games

Win
Santiago Vilca, Christian Amilca(2274)

Titled Tue 7th Jul 2026 · 7 Jul 2026

1-0
Win
Toktomushev, Teimur(2388)

Titled Tue 7th Jul 2026 · 7 Jul 2026

0-1
Loss
Oparin, Grigoriy(2643)

Titled Tue 7th Jul 2026 · 7 Jul 2026

1-0
Loss
Klukin, Kirill(2400)

Titled Tue 7th Jul 2026 · 7 Jul 2026

1-0
Draw
Aakash, G.(2301)

Titled Tue 7th Jul 2026 · 7 Jul 2026

½-½
Win
Truter, Maximilian(2193)

Titled Tue 7th Jul 2026 · 7 Jul 2026

1-0

Endgame Statistics

PRO

Repertoire

8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
Move arrowsmost-played moves
Stockfish
1889 Games
53%29%18%
MoveGamesPerformance%
1.e4
1262
67%
1.d4
320
68%
1.c4
225
70%
1.Nf3
46
70%
1.b3
18
64%
1.f4Strong
6
83%
1.Nc3
4
63%
1.g3
3
33%
1.b4Weak
3
0%
1.c3Strong
1
100%
1.d3Strong
1
100%

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