K
GM

Krzyzanowski, Marcin

POL POL·Born 1994

FIDE OTB · #1132199 · 2,040 Games

Classical24931,932 g
Rapid244334 g
Blitz247174 g

Play against Krzyzanowski's Twin

PRO

Uses their openings, level & style

Statistics

Total

2040

Wins

1027

Draws

417

Losses

593
50%20%29%

Play Style

before facing them
Elite accuracy: 92.6% average
Very consistent (84%)
Very precise: only 0.3 blunders/game
Dominates 1.Nf3 ♔ (69% in 191 games)
Vulnerable to 1.c4 ♚ (only 46%)

Deep Analysis

Stockfish 18 · Classical games · 100 analyzed
Accuracy by phase
Opening
96.4%
Middlegame
92.5%
Endgame
94.4%
Clutch Factor
+4%
Winning (+2)
95%
Equal
93%
Losing (−2)
91%
Problematic Pieces
32%
49 err
17%
26 err
17%
26 err
16%
25 err
14%
21 err
5%
8 err
Critical Moment
Move 50 avg
5%
1-15
0%
16-25
14%
26-35
29%
36-45
52%
46+
52% of blunders after move 46 — keep the tension until then.
Error Heatmap
6
6
5
5
5
6
5
5
5
5
Few
Many
c6
6 err
d5
6 err
e4
6 err
c3
5 err
c4
5 err
c6/d5 account for most of the errors. Force decisions in those zones.

Openings

2,040 Games

Weaknesses

— exploit these
aswhite62.5%Losses
Reti: Reversed London — 1.Nf3 d5 2.g3 c6
8 Games · Low sample · last played 6 months agoPlay this line
aswhite55.6%Losses
Italian: Giuoco Piano — 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5
9 Games · Low sample · last played 2 years agoPlay this line
asblack58.8%Losses
Sicilian: Rossolimo — 1.e4 c5 2.Nf3 Nc6 3.Bb5
17 Games · last played 7 months agoPlay this line
asblack57.1%Losses
Scotch Game — 1.e4 e5 2.Nf3 Nc6 3.d4
14 Games · last played 3 months agoPlay this line

Strengths

— avoid these
aswhite80.0%Wins
Queen's Gambit Declined — 1.d4 d5 2.c4 e6
10 Games · last played 5 months ago
aswhite73.7%Wins
French: Classical — 1.e4 e6 2.d4 d5 3.Nc3 Nf6
19 Games
asblack66.7%Wins
Ruy Lopez: Steinitz Deferred — 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6
12 Games
asblack47.9%Wins
Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d6
163 Games

Critical Blunders

10 errors
Qf2??vs KazakouskiOTB · 2026
Nd5??vs NepomniachtchiOTB · 2026
Nxg6??vs AronianOTB · 2026
fxe5??vs BluebaumOTB · 2025
Bc7??vs MovahedOTB · 2025
Nd6??vs KeymerOTB · 2025
Ng4??vs BluebaumOTB · 2025
Kc1??vs SamunenkovOTB · 2025
Qe4??vs DelgerdalaiOTB · 2025
Qc6+??vs MalisauskasOTB · 2024

Recent Games

Win
Nawalaniec, Adam(2297)

Jana Maciei Mem 2026 · 26 Jun 2026

0-1
Loss
Rudnev, Andrei(2144)

Jana Maciei Mem 2026 · 26 Jun 2026

1-0
Win
Sieciechowicz, Marcin(2386)

Jana Maciei Mem 2026 · 26 Jun 2026

1-0
Win
Bartodziej, Bartosz(2311)

Jana Maciei Mem 2026 · 26 Jun 2026

1-0
Win
Malek,Jan(2560)

Jana Maciei Mem 2026 · 26 Jun 2026

1-0
Win
Borischik, Sergey(2114)

Jana Maciei Mem 2026 · 26 Jun 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
1015 Games
54%20%26%
MoveGamesPerformance%
1.e4
603
63%
1.Nf3
191
69%
1.d4
160
68%
1.c4
53
57%
1.b3Strong
6
100%
1.g3
2
50%

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