S
GM

Seemann, Jakub

POL POL·Born 2008·FIDE #21874697·1,859 Games

Classical25571,699 Games
Rapid244773 Games
Blitz241087 Games

Play against Seemann, Jakub's Twin

PRO

Uses their openings, level & style

Statistics

Total

1859

Wins

883

Draws

324

Losses

649
47%17%35%

Play Style

What you need to know before facing them
Elite accuracy: 92.2% average
Solid conversion: 87%
Very consistent (88%)
Very precise: only 0.1 blunders/game
Dominates 1.b3 ♔ (79% in 34 games)
Vulnerable to 1.d4 ♚ (only 47%)

Deep Analysis

Stockfish 18 · Classical games · 613 analyzed
Accuracy by phase
Opening
96.6%
Middlegame
92.5%
Endgame
94.4%
Clutch Factor — Move accuracy when winning vs. equal vs. losing — does their level drop when the game turns against them?
+5%
Winning (+2 or more)
94%206g
Equal position
94%131g
Losing (-2 or more)
88%163g
Performance under pressure
Problematic Pieces — Which pieces cause most errors?
21%
135 errors
19%
124 errors
17%
110 errors
15%
98 errors
15%
97 errors
12%
78 errors
Critical Moment — When does the first serious error occur?
Move 37 average
4%
13%
40%
15%
28%
1-15
16-25
26-35
36-45
46+
40% of blunders occur between move 26-35. Keep tension until that moment.
Error Heatmap — Where do most errors occur?
18
19
18
18
22
18
18
19
18
22
Few
Many
Critical squares
c3
22 err
d5
22 err
e6
19 err
f4
19 err
b6
18 err
c3/d5 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines
White54.5%Loses
Italian: Giuoco Piano — 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5
11 Games · last played 8 months agoPlay this line
White45.0%Loses
Ruy Lopez: Morphy — 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
40 Games · last played 4 months agoPlay this line
Black64.3%Loses
English: Anglo-Indian — 1.c4 Nf6 2.Nc3 g6
14 Games · last played last monthPlay this line
Black62.5%Loses
London System — 1.d4 Nf6 2.Bf4 e6
8 Games · Low sample · last played 3 years agoPlay this line

Strengths

— avoid these lines
White57.1%Wins
Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d670 Games
White62.5%Wins
Queen's Gambit Accepted — 1.d4 d5 2.c4 dxc416 Games
Black69.6%Wins
Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e623 Games
Black61.5%Wins
French: Rubinstein — 1.e4 e6 2.d4 d5 3.Nc3 dxe413 Games

Critical Blunders

10 errors · Stockfish
Bd8??vs MickiewiczOTB · 2026
Bd7??vs KubickaOTB · 2026
Qc8+??vs TerkiewiczOTB · 2026
f5??vs FistekOTB · 2026
Rd3??vs GrandeliusOTB · 2026
Kf8??vs SlabyOTB · 2026
f4??vs Martinez AlcantaraOTB · 2026
Qxg6+??vs MovahedOTB · 2026
Kd2??vs OroOTB · 2025
Nb1??vs Jaiveer MahendruOTB · 2025

Recent Games

W
Grischuk, Alexander(2628)

1st 3-0 Thu 9th Jul 2026 · 9 Jul 2026

1-0
W
Kocharin, Timur(2374)

1st 3-0 Thu 9th Jul 2026 · 9 Jul 2026

0-1
W
Laddha, Shubh Jayesh(2303)

1st 3-0 Thu 9th Jul 2026 · 9 Jul 2026

0-1
W
Pranav,V(2666)

1st 3-0 Thu 9th Jul 2026 · 9 Jul 2026

1-0
L
Murzin, Volodar(2650)

1st 3-0 Thu 9th Jul 2026 · 9 Jul 2026

1-0
D
Tabatabaei, M. Amin(2722)

1st 3-0 Thu 9th Jul 2026 · 9 Jul 2026

½-½

Endgame Statistics

PRO23 endgame categories analyzed
Endgame Statistics
Reveal weaknesses →
Repertoire
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
Move arrowsmost-played moves
Stockfish
938 Games
53%16%31%
MoveGamesPerformance%
1.e4
357
56%
1.d4
286
58%
1.Nf3
128
70%
1.c4
112
62%
1.b3Strong
34
79%
1.g3Strong
13
77%
1.f4Strong
2
100%
1.c3Strong
2
100%
1.Nc3Strong
1
100%
1.e3Weak
1
0%
1.d3Strong
1
100%
1.h4Strong
1
100%

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