Scouting report: Matej Sebenik (GM, SLO)

2,244 over-the-board games in the Chess Stalker database (2,148 classical, 36 rapid, 60 blitz): 44% wins, 35% draws, 21% losses. FIDE rating 2491 standard, 2424 rapid, 2438 blitz. 426 games analyzed with Stockfish: 94% accuracy, 0.06 blunders per game.

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

Full report: https://chessstalker.com/fide/14602296 — no account needed.

Matej Sebenik

GM

Sloveniaborn 1983FIDE ID 14602296

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2350
2450
2550
2523 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2491
2438
2424
2573peak, May 2012
2,244games
985wins, 44%
789draws, 35%
467losses, 21%

Play style

before facing them
Elite accuracy: 94.0% average
High resilience (59%): Dangerous even when losing
Solid conversion: 88%
Very consistent (91%)
Very precise: only 0.1 blunders/game
Dominates 1.c4 as ♔ (70% in 150 games)

Play against Sebenik's Twin

Their real openings, level & style

Based on 2,244 games

Openings

2,244 games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White
Dutch: Fianchetto1.d4 f5 2.g3 f610 games, last played 2 years ago70.0%wins
QGD: Orthodox1.d4 d5 2.c4 e6 3.c3 f6 4.g512 games, last played 2 years ago58.3%wins

Deep analysis

Stockfish · Classical · 426 analyzed
Accuracy by phase
Opening
96.8%
Middlegame
94.0%
Endgame
94.9%
Clutch factor
+6%
Winning (+2)
95%
Equal
95%
Losing (−2)
89%
Problematic pieces
26%
83 err
19%
60 err
16%
50 err
16%
50 err
11%
36 err
11%
36 err
Critical moment
Move 47 avg
0%
1-15
9%
16-25
27%
26-35
14%
36-45
50%
46+
50% of blunders occur after move 46. Keep tension until then.
Error heatmap · Critical squares
19
Few
Many
e5
19
f5
15
g6
13
f4
10
d5
9
e5/f5 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#20
h8?? vs Fedoseev
Middlegame · OTB · 2026
#48
c8?? vs Brkic
Middlegame · OTB · 2026
#38
xf7+?? vs Sarana
Middlegame · OTB · 2025
#36
fxg6?? vs Sherman
Endgame · OTB · 2024
#28
xg2?? vs Kuru
Middlegame · OTB · 2024
#31
be1?? vs Marn
Middlegame · OTB · 2024

Recent games

Amar, Elham(2584)

Kasparov CF Open 2026 · 30 Jun 2026

0–1
Marn, Jan(2389)

Kasparov CF Open 2026 · 30 Jun 2026

½–½
Fedoseev, Vladimir(2700)

Kasparov CF Open 2026 · 29 Jun 2026

0–1
Khymchenko, Maksym(1912)

Kasparov CF Open 2026 · 27 Jun 2026

1–0
Gumularz, Szymon(2613)

Kasparov CF Open 2026 · 27 Jun 2026

1–0
Mungunzul, Bat-Erdene(2328)

Kasparov CF Open 2026 · 26 Jun 2026

½–½

Endgame statistics

Repertoire

PRO
2,244 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
1,114 games48%W34%D18%L
Move
1. d4
6353m
45%36%19
63%
1. f3
30111m
51%32%17
67%
1. c4
1502m
57%27%16
70%
1. e4
261y
65%31%
81%
1. g3
221y
50%50%
75%

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