Player profile

Janecek, Miroslav

Standard: 1916 Rapid: 1829 Blitz: 1807 (last updated 2026-10-02)

FIDE ID: 376116 (view FIDE profile)

Federation: CZE Sex: M Birth Year: 1999 Age: 27

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

Games: 9 Wins: 3 (33%) Draws: 6 (67%) Losses: 0 (0%)

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Dossier

9 of 9 games analyzed.

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Openings

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As White 5 games 2W 3D 0L

Grünfeld Defense 1 game 0W 1D 0L

Exchange Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Scandinavian Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Blumenfeld Countergambit Accepted 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

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

Exchange Variation 1 game 1W 0D 0L

Positional Variation 1 game 1W 0D 0L

Slav Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 4 games 1W 3D 0L

English Opening 2 games 0W 2D 0L

King's English Variation 2 games 0W 2D 0L

Reversed Closed Sicilian 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Sicilian Defense 2 games 1W 1D 0L

Accelerated Dragon 1 game 1W 0D 0L

Maróczy Bind, Breyer Variation 1 game 1W 0D 0L

Hyperaccelerated Dragon 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Blunders Top 4 of 42

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

2026.08.20 · 21. Kh2 (−27.4% win chance) 1/2-1/2

Repak, Jan

Janecek, Miroslav

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2026.08.11 · 10. Nf3 (−21.9% win chance) 1-0

Papan, Cyril

Janecek, Miroslav

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2026.08.16 · 27... b5 (−20.9% win chance) 0-1

Janecek, Miroslav

Striz, Tadeas

Engine View game

2026.08.11 · 23. Ng5 (−20.4% win chance) 1-0

Papan, Cyril

Janecek, Miroslav

Engine View game

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Games Showing all 9 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.08.23	Round 9: Janecek, Miroslav - Formanek, Eduard	9.5	2026.08.23 Formanek, Eduard (23743182) (1839)	½	97.20%	1. d4 Nf6 2. c4 g6 3. Nc3 d5
2026.08.22	Round 8: Janecek, Miroslav - Grepl, Lukas	8.3	2026.08.22 Grepl, Lukas (396168) (1861)	½	90.90%	1. e4 d5 2. Nc3 d4 3. Nce2 e5
2026.08.21	Round 7: Rybar, Matyas - Janecek, Miroslav	7.3	2026.08.21 Rybar, Matyas (23760060) (1770)	½	96.60%	1. c4 e5 2. g3 Nf6 3. Bg2 Nc6
2026.08.20	Round 6: Janecek, Miroslav - Repak, Jan	6.3	2026.08.20 Repak, Jan (358371) (1726)	½	86.80%	1. d4 Nf6 2. c4 e6 3. Nf3 c5
2026.08.16	Round 2: Striz, Tadeas - Janecek, Miroslav	2.2	2026.08.16 Striz, Tadeas (23723530) (1752)	1	86.70%	1. e4 c5 2. Nf3 g6 3. d4 cxd4
2026.08.15	Round 1: Janecek, Miroslav - Lacko, Lubos	1.2	2026.08.15 Lacko, Lubos (23774100) (1660)	1	94.40%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2026.08.11	Round 5: Prokopchuk, Oleksandr - Janecek, Miroslav	5.1	2026.08.11 Prokopchuk, Oleksandr (23778016) (1843)	½	90.20%	1. c4 e5 2. g3 Nf6 3. Bg2 Nc6
2026.08.11	Round 4: Gregorczyk, Michal - Janecek, Miroslav	4.1	2026.08.11 Gregorczyk, Michal (21069271) (1799)	½	95.20%	1. e4 c5 2. Nf3 g6 3. c3 d5
2026.08.11	Round 3: Janecek, Miroslav - Papan, Cyril	3.1	2026.08.11 Papan, Cyril (315729) (1798)	1	79.50%	1. d4 d5 2. c4 c6 3. Nc3 Nf6