GM
Pakleza, Zbigniew
POL·Born 1986·FIDE #1119290·4,974 Games
POL Classical24994,808 Games
Rapid2421109 Games
Blitz246362 Games
Statistics
4974
Total
2683
Wins
804
Draws
1487
Losses
54%16%30%
Play Style
What you need to know before facing them
Elite accuracy: 91.8% average
High resilience (66%): Dangerous even when losing
Solid conversion: 89%
Very consistent (83%)
Very precise: only 0.2 blunders/game
Dominates 1.Nf3 ♔ (66% in 179 games)
Vulnerable to 1.g3 ♚ (only 42%)
Deep Analysis
Stockfish 18 · Classical games · 316 analyzed
Accuracy by phase
Opening95.2%
Middlegame92.8%
Endgame93.4%
Clutch Factor
Performance under pressure
Winning (+2 or more)93%
146 Games
Equal position95%
94 Games
Losing (-2 or more)86%
76 Games
Problematic Pieces
Which pieces cause most errors?
♖
20%
82 errors
♞
19%
75 errors
♙
19%
76 errors
♕
18%
74 errors
♗
12%
47 errors
♔
12%
50 errors
Critical Moment
When does the first serious error occur?
Move 44average
1-15
16-25
26-35
36-45
46+
45% of blunders occur between move 46+. Keep tension until that moment.
Error Heatmap
Where do most errors occur?
10
17
12
15
13
15
11
10
11
11
abcdefgh
Many
Few
Critical squares
a517 err
e515 err
g515 err
f513 err
d512 err
a5/e5 concentrate most errors. Force decisions in those zones.
Recent Games
W
Tikhonov, Viacheslav2148
2nd 3-0 Thu 28th May 2026 · 28 May 2026
W
Gurbanov, Ismayil2077
2nd 3-0 Thu 28th May 2026 · 28 May 2026
L
Martinez Alcantara, Jose Eduardo2650
2nd 3-0 Thu 28th May 2026 · 28 May 2026
W
Khanbutaev, Artemii2250
2nd 3-0 Thu 28th May 2026 · 28 May 2026
L
Leiva, Gianmarco2332
1st 3-0 Thu 28th May 2026 · 28 May 2026
W
Banerjee, Supratit2313
1st 3-0 Thu 28th May 2026 · 28 May 2026
Openings
Based on player games
Weaknesses
EXPLOIT!White
No significant weaknesses detected as White
Black
Slav: Semi-Slav
81.0%21 Games·Loses
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3
Strengths
AVOIDWhite
Reti: Gambit
61.1%18 Games·Wins
1.Nf3 d5 2.c4 e6
Black
Reti: KIA
54.1%98 Games·Wins
1.Nf3 d5 2.g3 Nf6
Critical Blunders
Tactical errors analyzed with Stockfish
10 errors
▶
#29Qxa7??
Tactics
vs Deveci
OTB·2026
▶
#53Nf3??
Endgame
vs Fellowes
OTB·2026
▶
#69Qa8??
Endgame
vs Mukhsinov
OTB·2026
▶
#22Nxg5??
Tactics
vs Movahed
OTB·2026
▶
#24Nd6??
Tactics
vs Ashraf
OTB·2026
▶
#35Rc7??
Tactics
vs Roubalik
OTB·2026
▶
#58Re5+??
Endgame
vs Pankiv
OTB·2026
▶
#35Ka4??
Tactics
vs Nakamura
OTB·2026
▶
#68Ke3??
Endgame
vs Sevian
OTB·2025
▶
#53Nc4??
Endgame
vs Aravindh
OTB·2025
Endgame Statistics
23 endgame categories analyzed — discover where they collapse under pressure
Repertoire
☰ All
♟ Classical
⚡ Rapid
🔥 Blitz
PRO2026
2025
2024
2023
2022
2021
PRO
8
76
5
4
3
2
1a
b
c
d
efgh2534 Games
57%16%27%
1.d4
65%2212
1.Nf3
66%179
1.e4
66%55
1.g3
54%24
1.d3
58%18
1.a3
46%13
1.b4
57%7
1.f3
80%5
1.e3
20%5
1.c4
100%4
1.g4
75%4
1.b3
67%3
1.h3
0%2
1.a4
0%1
1.Nh3
0%1
1.h4
100%1