Player profile

Piechel, Mikolaj

Standard: 1609 Rapid: 1663 Blitz: 1504 (last updated 2026-11-02)

FIDE ID: 41865405 (view FIDE profile)

Federation: POL Sex: M Birth Year: 2001 Age: 25

Title: — Women's title: — Other title: — FOA title: —

Games: 25 Wins: 9 (36%) Draws: 6 (24%) Losses: 10 (40%)

View all games

Dossier

24 of 25 games analyzed.

View full dossier Analyze this player's games

Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 7 games 3W 0D 4L

French Defense 2 games 1W 0D 1L

Advance Variation 1 game 1W 0D 0L

Euwe Variation 1 game 1W 0D 0L

Horwitz Attack 1 game 0W 0D 1L

Papa-Ticulat Gambit 1 game 0W 0D 1L

Queen's Gambit Accepted 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Queen's Gambit Declined 1 game 1W 0D 0L

Modern Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

English Opening 1 game 0W 0D 1L

Symmetrical Variation 1 game 0W 0D 1L

Anti-Benoni Variation 1 game 0W 0D 1L

Polish Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

King's Indian Defense 1 game 1W 0D 0L

Normal Variation 1 game 1W 0D 0L

Rare Defenses 1 game 1W 0D 0L

As Black 9 games 3W 4D 2L

French Defense 6 games 2W 2D 2L

Advance Variation 2 games 1W 1D 0L

(unspecified) 1 game 1W 0D 0L

Milner-Barry Gambit 1 game 0W 1D 0L

Rubinstein Variation 2 games 0W 1D 1L

Blackburne Defense 2 games 0W 1D 1L

Exchange Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

King's Indian Attack 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Slav Defense 1 game 0W 1D 0L

Exchange Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Rapport-Jobava System 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Queen's Pawn Game 1 game 1W 0D 0L

London System 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 123

This player's costliest moves in analyzed games. Can you find the winning move?

2025.10.04 · 26... Bxg5+ (−47.5% win chance) 1-0

Piechel, Mikolaj

Slabaszewski, Lukasz

Engine View game

2026.08.01 · 37... axb4 (−38.5% win chance) 1/2-1/2

Piechel, Mikolaj

Gatner, Leon

Engine View game

? · 19. Qg4 (−37.8% win chance) 1-0

Dysko, Michal

Piechel, Mikolaj

Engine View game

? · 28. f3 (−35.9% win chance) 0-1

Zeglinski, Jakub

Piechel, Mikolaj

Engine View game

View blunders & mistakes

Games Showing all 25 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.08.01	Memoria? Adolfa Anderssena 2026	9.8	2026.08.01 Soliwoda, Zygmunt (21812527) (1911)	0	79.60%	1. d4 d5 2. c4 dxc4 3. Nc3 Nf6
2026.08.01	Memoria? Adolfa Anderssena 2026	8.21	2026.08.01 Gatner, Leon (91109558) (1756)	½	84.70%	1. d4 Nf6 2. Nf3 d5 3. c4 c6
2026.08.01	Memoria? Adolfa Anderssena 2026	7.33	2026.08.01 Szymanska, Zofia (545063435)	1	91.20%	1. d4 e6 2. c4 d5 3. Nc3 Nf6
2026.08.01	Memoria? Adolfa Anderssena	6.4	2026.08.01 Kurowska, Martyna (545007810) (1460)	1	97.90%	1. e4 e6 2. d4 d5 3. e5 c5
2026.08.01	Memoria? Adolfa Anderssena 2026	5.34	2026.08.01 Pieczeniak, Jakub (21043477) (1525)	0	85.50%	1. d4 Nf6 2. c4 c5 3. Nf3 g6
2026.08.01	Memoria? Adolfa Anderssena 2026	4.34	2026.08.01 Marciniak, Marek (1532)	½	73.30%	1. d4 Nf6 2. Nc3 d5 3. Bf4 c6
2026.08.01	Memoria? Adolfa Anderssena 2026	3.5	2026.08.01 Kossobudzki, Robert (1107887) (1961)	0	75.10%	1. d4 b5 2. e4 Bb7 3. d5 Nf6
2026.08.01	Memoria? Adolfa Anderssena 2026	2.34	2026.08.01 Zazula, Piotr (545078610) (1556)	1	89.50%	1. e4 e6 2. d4 d5 3. exd5 exd5
2026.04.19	MPA U1600	9.42	2026.04.19 Augustyniak, Rafal (21854718) (1586)	0	83.70%	1. e4 e6 2. d3 d5 3. Nd2 Nf6
2026.04.18	MPA U1600	8.12	2026.04.18 Petrykowski, Pawel (41847172) (1529)	1	91.30%	1. e4 e6 2. d4 d5 3. e5 c5
2026.04.17	MPA U1600	7.16	2026.04.17 Pahrabny, Kiryl (91175690)	1	93.80%	1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5
2026.04.16	MPA U1600	6.10	2026.04.16 Kocanda, Stanislaw (91172292) (1524)	0	-	1. e4 e6 2. b3 d5 3. Bb2 Nf6
2026.04.14	MPA U1600	5.8	2026.04.14 Nowakowski, Ernest (91152100)	½	90.00%	1. e4 e6 2. d4 d5 3. e5 c5
2026.04.14	MPA U1600	4.12	2026.04.14 Zemla, Andrzej (41801350) (1473)	1	89.60%	1. d4 g6 2. c4 Nf6 3. Nc3 Bg7
2026.04.13	MPA U1600	3.13	2026.04.13 Jereczek, Przemyslaw (545042217)	½	91.70%	1. e4 e6 2. d4 d5 3. Nc3 dxe4
2025.10.04	MP-rapid25	3.42	2025.10.04 Slabaszewski, Lukasz (41894936) (1855)	0	67.40%	1. e4 e6 2. d4 d5 3. Nc3 dxe4
	61. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN C	9.31	Biernacki, Adam (21000999) (1593)	1	93.90%	1. c4 e6 2. d4 d5 3. Nc3 Nf6
	61. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN C	8.24	Zeglinski, Jakub (41809696) (1656)	0	83.80%	1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
	61. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN C	7.31	Panasiuk, Stanislaw (41801474) (1627)	1	90.60%	1. e4 e6 2. c4 d5 3. cxd5 exd5
	61. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN C	6.32	Szalbierz, Piotr (21800871) (1622)	½	78.70%	1. e4 e6 2. b3 d5 3. Bb2 dxe4
	61. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN C	5.27	Zieba, Robert (21823006) (1633)	0	80.60%	1. e4 e6 2. d4 d5 3. exd5 exd5
	61. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN C	4.21	Blasiak, Miroslaw (1109324) (1715)	0	75.10%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
	61. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN C	3.11	Monka, Patryk (41869079) (1699)	0	77.80%	1. e4 e6 2. Nf3 d5 3. Nc3 Nf6
	61. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN C	2.25	Dysko, Michal (21057745) (1679)	1	83.80%	1. d4 Nf6 2. c4 e6 3. Nf3 b6
	61. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN C	1.28	Bondzinski, Olaf (21029814) (1722)	½	86.10%	1. c4 e6 2. Nc3 d5 3. cxd5 exd5