C
GM
Cyborowski, Lukasz
POL·Born 1980·FIDE #1108760·1,809 Games
FIDE OTB · #1108760 · 1,809 Games
Classical24551,726 g Games
Rapid246450 g Games
Blitz257033 g Games
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1809 games analyzed
Statistics
Total
1809Wins
689Draws
916Losses
20338%51%11%
Play Style
before facing themWhat you need to know before facing themElite accuracy: 94.8% average
Solid conversion: 88%
Very consistent (90%)
Very precise: only 0.0 blunders/game
Dominates 1.d4 ♔ (71% in 192 games)
Deep Analysis
Stockfish 18 · Classical games · 321 analyzedAccuracy by phase
Opening
96.3%
Middlegame
94.6%
Endgame
95.7%
Clutch Factor
+4%Winning (+2)Winning (+2)
95%109g
EqualEqual position
96%180g
Losing (−2)Losing (−2)
91%32g
Accuracy under pressure
Problematic Pieces — which cause most errors?
27%
35 err
18%
23 err
17%
22 err
15%
19 err
13%
17 err
11%
14 err
Critical Moment
Move 47 avg8%
1-15
0%
16-25
25%
26-35
17%
36-45
50%
46+
50% of blunders after move 46 — keep the tension until then.of blunders occur in moves 46+. Keep the tension until that moment.
Error Heatmap — where do errors occur?
6
5
5
5
FewMany
Errors mapped
45
Hotspot zone
d7 / b5
Critical squares
d7
6 err
b5
5 err
f3
5 err
f5
5 err
c4
4 err
d7/b5 account for most of the errors. Force decisions in those zones.
Openings
1,809 GamesBased on 1,809 player gamesWeaknesses
— exploit these— exploit these linesNo significant weaknesses detected as white
No significant weaknesses detected as black
Strengths
— avoid these— avoid these linesaswhite80.0%Wins
English: Symmetrical — 1.c4 c5 2.Nf3 Nf610 Games · last played 8 months ago
10 Games · last played 8 months ago
aswhite66.7%Wins
French Defense — 1.e4 e6 2.d3 d512 Games · last played 7 years ago
12 Games · last played 7 years ago
asblack57.1%Wins
Caro-Kann: Exchange — 1.e4 c6 2.d4 d5 3.exd514 Games · last played 3 years ago
14 Games · last played 3 years ago
asblack54.5%Wins
Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d622 Games · last played 7 months ago
22 Games · last played 7 months ago
Critical Blunders
10 errors · Stockfish#34Ng8??vs SamunenkovOTB · 2026
#69Rb5+??vs FinekOTB · 2026
#17Ne5??vs GrigorianOTB · 2026
#62Qg8??vs KozlowskiRapid · 2025
#35Kf4??vs MadajczakOTB · 2025
#34Nc3??vs HacknerOTB · 2025
#32Be7??vs HarikrishnaOTB · 2025
#38Re7??vs StachowiakRapid · 2024
#44Ba5??vs SeemannRapid · 2024
#34Re8??vs KrausOTB · 2024
Recent Games
1,809 GamesL
Samunenkov, Ihor(2595)
TCh-POL Ekstraliga 2026 · 24 Jun 2026
L
Finek, Vaclav(2595)
TCh-POL Ekstraliga 2026 · 23 Jun 2026
D
Harikrishna, Pentala(2676)
TCh-POL Ekstraliga 2026 · 22 Jun 2026
D
Leniart, Arkadiusz(2472)
TCh-POL Ekstraliga 2026 · 21 Jun 2026
D
Kowalski, Igor(2398)
TCh-POL Ekstraliga 2026 · 20 Jun 2026
W
Lodici, Lorenzo(2599)
TCh-POL Ekstraliga 2026 · 19 Jun 2026
Endgame Statistics
PRO165 endgames (45.5%)Unlock Endgame Statistics
23 endgame categories analyzed — discover where they collapse under pressure
Repertoire
6
5
4
3
Move arrowsmost-played moves
Stockfish
908 Games
45%47%8%
MoveGamesPerformance%
1.Nf3
32366%
1.c4
20570%
1.d4Strong
19271%
1.e4
18369%
1.b3
350%
1.g3Strong
275%
POL