Player profile

Dudek, Jan

Standard: 1819 Rapid: 1748 Blitz: 1729 (last updated 2026-11-02)

FIDE ID: 23749199 (view FIDE profile)

Federation: CZE Sex: M Birth Year: 1993 Age: 33

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

Games: 14 Wins: 6 (43%) Draws: 0 (0%) Losses: 8 (57%)

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Dossier

13 of 14 games analyzed.

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Openings

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As White 7 games 5W 0D 2L

Nimzo-Indian Defense 2 games 1W 0D 1L

(unspecified) 2 games 1W 0D 1L

Queen's Gambit Declined 2 games 1W 0D 1L

Harrwitz Attack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Normal Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Tarrasch Defense 1 game 1W 0D 0L

Symmetrical Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

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

(unspecified) 1 game 1W 0D 0L

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

(unspecified) 1 game 1W 0D 0L

As Black 7 games 1W 0D 6L

Caro-Kann Defense 3 games 1W 0D 2L

Exchange Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Advance Variation 1 game 0W 0D 1L

Van der Wiel Attack 1 game 0W 0D 1L

Panov Attack 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Dutch Defense 2 games 0W 0D 2L

Classical Variation 2 games 0W 0D 2L

(unspecified) 2 games 0W 0D 2L

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

(unspecified) 1 game 0W 0D 1L

Slav Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Blunders Top 4 of 94

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

2026.05.17 · 30... Kd8 (−74.4% win chance) 1-0

Dudek, Jan

Hostasa, Petr

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2026.05.16 · 34. Rc6 (−46.2% win chance) 1-0

Anokhin, Daniel

Dudek, Jan

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2026.05.17 · 25... Rg8 (−32.7% win chance) 1-0

Dudek, Jan

Hostasa, Petr

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2026.05.16 · 5. Bxc4 (−29.8% win chance) 1-0

Hamous, Jiri

Dudek, Jan

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Games Showing all 14 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.05.17	Round 8: Hostasa, Petr - Dudek, Jan	8.18	2026.05.17 Hostasa, Petr (359637) (1694)	0	55.10%	1. d4 c6 2. Nf3 d5 3. e3 Bf5
2026.05.16	Round 13: Dudek, Jan - Macho, Miloslav	13.13	2026.05.16 Macho, Miloslav (350974) (1798)	0	82.50%	1. d4 e6 2. c4 Nf6 3. Nc3 Bb4
2026.05.16	Round 12: Bosak, Vladimir - Dudek, Jan	12.13	2026.05.16 Bosak, Vladimir (367036) (1759)	1	92.60%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2026.05.16	Round 11: Dudek, Jan - Hostasa, Petr	11.16	2026.05.16 Hostasa, Petr (359637) (1626)	1	90.30%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2026.05.16	Round 10: Zavurkova, Monika - Dudek, Jan	10.14	2026.05.16 Zavurkova, Monika (344680) (1813)	0	84.20%	1. d4 c6 2. c4 d5 3. Nc3 Bf5
2026.05.16	Round 9: Dudek, Jan - Vaic, Radek	9.10	2026.05.16 Vaic, Radek (23759062) (1591)	0	82.00%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2026.05.16	Round 8: Benes, Jan Jeronym - Dudek, Jan	8.10	2026.05.16 Benes, Jan Jeronym (23777745) (1540)	0	-	1. d4 f5 2. c4 Nf6 3. g3 e6
2026.05.16	Round 7: Dudek, Jan - Anokhin, Daniel	7.13	2026.05.16 Anokhin, Daniel (23764740) (1559)	1	70.80%	1. d4 Nf6 2. c4 d5 3. e3 e6
2026.05.16	Round 6: Lorencova, Vera - Dudek, Jan	6.8	2026.05.16 Lorencova, Vera (321397) (1893)	0	69.90%	1. e4 c6 2. d4 d5 3. e5 Bf5
2026.05.16	Round 5: Dudek, Jan - Janousek, Ladislav	5.12	2026.05.16 Janousek, Ladislav (344443) (1563)	1	86.20%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.05.16	Round 4: Smrcka, Jan - Dudek, Jan	4.6	2026.05.16 Smrcka, Jan (380636) (1938)	0	85.00%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2026.05.16	Round 3: Dudek, Jan - Rataj, Petr	3.13	2026.05.16 Rataj, Petr (23760680) (1622)	1	90.20%	1. d4 Nf6 2. c4 g6 3. Nc3 d6
2026.05.16	Round 2: Sprenar, Petr - Dudek, Jan	2.5	2026.05.16 Sprenar, Petr (397164) (2214)	0	88.40%	1. d4 f5 2. g3 Nf6 3. Bg2 e6
2026.05.16	Round 1: Dudek, Jan - Hamous, Jiri	1.18	2026.05.16 Hamous, Jiri (23783192)	1	78.60%	1. d4 d5 2. c4 dxc4 3. Nc3 Nf6