International Master

Vlasak, Lukas

FIDE ID 324752

Games

Wins

Draws

Losses

53%

Score

Peak rating2464

Latest rating2434

First seenJun 20, 2022

Last seenMar 28, 2026

Recent games

Date	White	Result	Black	Event	Opening
Mar 28, 2026	Piesik	1–0	Vlasak	Round 10: Piesik, Piotr - Vlasak, Lukas	Semi-Slav Defense: Meran Variation, Wade Variation, Kaidanov Gambit
Feb 22, 2026	Svoboda	½–½	Vlasak	Round 8: Svoboda, Vaclav - Vlasak, Lukas	Bogo-Indian Defense: Grünfeld Variation
Feb 21, 2026	Kriebel	½–½	Vlasak	Round 7: Kriebel, Tadeas - Vlasak, Lukas	Sicilian Defense: Moscow Variation, Main Line
Jan 10, 2026	Vlasak	½–½	Babula	Round 5: Vlasak, Lukas - Babula, Vlastimil	English Opening: Anglo-Indian Defense, King's Indian Formation, Double Fianchetto
Dec 14, 2025	Vlasak	1–0	Vymazal	Round 4: Vlasak, Lukas - Vymazal, Bronislav	Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Dec 13, 2025	Vlasak	½–½	Kusa	Round 3: Vlasak, Lukas - Kusa, Jakub	Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense
Dec 1, 2025	Vlasak	½–½	Zima	Round 9 (1 match held early): Vlasak, Lukas - Zima, Jan	Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation
Nov 30, 2025	Mikes	1–0	Vlasak	Round 2: Mikes, Jan - Vlasak, Lukas	Sicilian Defense: Sozin Attack, Main Line
Nov 29, 2025	Jurcik	½–½	Vlasak	Round 1: Jurcik, Marian - Vlasak, Lukas	Caro-Kann Defense: Advance Variation
Sep 7, 2025	Vlasak	0–1	Pulpan	MCR druzstev 25 - blesk	Catalan Opening: Closed
Sep 7, 2025	Bouska	½–½	Vlasak	MCR druzstev 25 - blesk	Sicilian Defense: Sozin Attack, Main Line
Sep 7, 2025	Vlasak	1–0	Sabol	MCR druzstev 25 - blesk	Indian Defense: Pseudo-Benko
Sep 7, 2025	Jirka	1–0	Vlasak	MCR druzstev 25 - blesk	Catalan Opening
Sep 7, 2025	Vlasak	0–1	Rubes	MCR druzstev 25 - blesk	King's Indian Attack: Spassky Variation
Sep 7, 2025	Polak	½–½	Vlasak	MCR druzstev 25 - blesk	English Opening: Agincourt Defense
Sep 7, 2025	Vlasak	1–0	Velicka	MCR druzstev 25 - blesk	King's Indian Attack
Sep 7, 2025	Movsesian	1–0	Vlasak	MCR druzstev 25 - blesk	Caro-Kann Defense
Sep 6, 2025	Vlasak	½–½	Kusa	MCR druzstev 25 - rapid	Queen's Gambit Declined
Sep 6, 2025	Bouska	½–½	Vlasak	MCR druzstev 25 - rapid	Caro-Kann Defense: Exchange Variation
Sep 6, 2025	Vlasak	½–½	Zilka	MCR druzstev 25 - rapid	Catalan Opening: Closed
Sep 6, 2025	Rybackova	0–1	Vlasak	MCR druzstev 25 - rapid	Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Sep 6, 2025	Vlasak	½–½	Movsesian	MCR druzstev 25 - rapid	Bogo-Indian Defense: Exchange Variation
Sep 6, 2025	Jandourek	0–1	Vlasak	MCR druzstev 25 - rapid	Caro-Kann Defense: Breyer Variation
Sep 6, 2025	Vlasak	1–0	Langner	MCR druzstev 25 - rapid	King's Indian Defense: Normal Variation, King's Knight Variation
Sep 6, 2025	Hulin	0–1	Vlasak	MCR druzstev 25 - rapid	Queen's Pawn Game: Colle System
Apr 26, 2025	Vlasak	½–½	Heinemann	Schachbundesliga	Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation
Mar 30, 2025	Vlasak	1–0	Gnojek	Round 11: Vlasak, Lukas - Gnojek, Petr	Dutch Defense
Mar 29, 2025	Vlasak	½–½	Rasik	Round 10: Vlasak, Lukas - Rasik, Vitezslav	Pirc Defense: Classical Variation, Quiet System, Czech Defense
Mar 28, 2025	Mikes	1–0	Vlasak	Round 9: Mikes, Jan - Vlasak, Lukas	Caro-Kann Defense: Maróczy Variation
Feb 9, 2025	Sharashenidze	½–½	Vlasak	Round 8: Sharashenidze, Akaki - Vlasak, Lukas	King's Indian Attack
Feb 8, 2025	Vlasak	1–0	Cuhra	Round 7: Vlasak, Lukas - Cuhra, Martin	Semi-Slav Defense: Main Line
Jan 25, 2025	Vlasak	½–½	Mladek	Round 5: Vlasak, Lukas - Mladek, Richard	Zukertort Opening: Reversed Grünfeld
Oct 6, 2024	Wachinger	½–½	Vlasak	Schachbundesliga 2024/25ament description	Caro-Kann Defense: Advance Variation
Oct 5, 2024	Vlasak	½–½	Sawatzki	Schachbundesliga 2024/25ament description	Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Jul 12, 2024	Vlasak	1–0	Cerny	Round 2: Vlasak, Lukas - Cerny, Jakub	Slav Defense: Three Knights Variation
Jul 11, 2024	Strnad	0–1	Vlasak	Czech Open 2024 - E	Sicilian Defense: Alapin Variation, Smith-Morra Declined
Apr 7, 2024	Rubes	1–0	Vlasak	Extraliga 2023/2024 - 5	Queen's Gambit Declined: Queen's Knight Variation
Apr 6, 2024	Vlasak	½–½	Ponizil	Extraliga družstev 2023/2024 - 3	King's Indian Defense
Apr 5, 2024	Vykouk	½–½	Vlasak	Extraliga 2023/2024 - 5	English Opening: Agincourt Defense, Catalan Defense Accepted
Feb 11, 2024	Vlasak	½–½	L'Ami	Round 8: Vlasak, Lukas - L'Ami, Erwin	Bogo-Indian Defense: Retreat Variation
Feb 10, 2024	Hracek	½–½	Vlasak	Round 7: Zbynek Hracek - Lukas Vlasak	Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Jan 28, 2024	Rasik	½–½	Vlasak	Round 6: LIN6 Rasik Vitezslav GM 2413 - TUR6 Vlasak Lukas IM 2442	French Defense: King's Indian Attack
Dec 14, 2024	Vlasak	1–0	Balacek	Round 3: Vlasak, Lukas - Balacek, Tadeas	English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6
Nov 3, 2024	Vlasak	1–0	Jares	Round 2: Vlasak, Lukas - Jares, Michal	Caro-Kann Defense: Advance Variation, Short Variation
Nov 2, 2024	Vlasak	½–½	Cerveny	Round 1: Vlasak, Lukas - Cerveny, Petr	Catalan Opening: Open Defense, Classical Line
Aug 19, 2023	Vlasak	½–½	Mirzoev	Olomouc 2023	Slav Defense: Exchange Variation, Symmetrical Line
Aug 18, 2023	Neuman	½–½	Vlasak	Olomouc 2023	Vienna Game: Vienna Gambit, Modern Variation
Aug 17, 2023	Vlasak	½–½	Kulkarni	Olomouc 2023	Dutch Defense: Classical Variation
Aug 16, 2023	Dzida	½–½	Vlasak	Olomouc 2023	Bogo-Indian Defense: Nimzowitsch Variation
Aug 15, 2023	Vlasak	0–1	Rubes	Olomouc 2023	King's Indian Defense: Fianchetto Variation, Long Variation
Aug 14, 2023	Delgerdalai	½–½	Vlasak	Olomouc 2023	Caro-Kann Defense: Advance Variation
Aug 13, 2023	Vlasak	*	Polak	Olomouc 2023	?
Aug 13, 2023	Levitan	½–½	Vlasak	Olomouc 2023	Scotch Game: Mieses Variation
Aug 12, 2023	Stalmach	0–1	Vlasak	Olomouc 2023	Queen's Gambit Accepted: Central Variation, Greco Variation
Jul 16, 2023	Vlasak	½–½	Dudek	Czech Open 2023 - E	Queen's Indian Defense: Fianchetto Variation, Kramnik Variation
Jul 16, 2023	Vlasak	½–½	Sorm	Czech Open 2023 - E	Queen's Pawn Game: Symmetrical Variation
Jul 15, 2023	Vlasak	1–0	Kulon	Czech Open 2023 - E	King's Indian Defense: Fianchetto Variation, Carlsbad Variation
Jul 14, 2023	Langner	0–1	Vlasak	Czech Open 2023 - E	Sicilian Defense: Alapin Variation, Smith-Morra Declined
Mar 26, 2023	Cerveny	½–½	Vlasak	Czech Extraliga	Queen's Gambit Accepted: Classical Defense, Rubinstein Variation
Mar 25, 2023	Vlasak	1–0	Vojta	Czech Extraliga	Bogo-Indian Defense: Nimzowitsch Variation
Mar 24, 2023	Vlasak	½–½	Babula	Czech Extraliga	Catalan Opening
Feb 19, 2023	Vlasak	1–0	Vraj	Czech Extraliga	Queen's Pawn Game: London System
Feb 18, 2023	Frank	0–1	Vlasak	Czech Extraliga	Sicilian Defense: Accelerated Dragon, Maróczy Bind
Jan 8, 2023	Neuman	½–½	Vlasak	Czech Extraliga	English Opening: Agincourt Defense
Jan 7, 2023	Vlasak	1–0	Oresky	Czech Extraliga	Indian Defense: London System
Dec 4, 2022	Burdalev	½–½	Vlasak	Czech Extraliga	Semi-Slav Defense: Normal Variation
Dec 3, 2022	Vlasak	*	Jurcik	Czech Extraliga	Benoni Defense: Old Benoni
Oct 16, 2022	Vlasak	½–½	Svanda	Czech Extraliga	Indian Defense: London System
Oct 15, 2022	Nemec	½–½	Vlasak	Czech Extraliga	Queen's Gambit Declined
Jun 26, 2022	Vlasak	½–½	Postny	Teplice 2022 Ɩ 18. - 26.06.2022 Ɩ Start 3 pm. Ɩ Teplice Chess Club	Queen's Pawn Game: London System
Jun 24, 2022	Vlasak	0–1	Stocek	Teplice 2022 Ɩ 18. - 26.06.2022 Ɩ Start 3 pm. Ɩ Teplice Chess Club	Pirc Defense: Classical Variation, Quiet System
Jun 23, 2022	Eidelman	*	Vlasak	Teplice 2022 Ɩ 18. - 26.06.2022 Ɩ Start 3 pm. Ɩ Teplice Chess Club	Slav Defense: Quiet Variation
Jun 21, 2022	Fridman	1–0	Vlasak	Teplice 2022 Ɩ 18. - 26.06.2022 Ɩ Start 3 pm. Ɩ Teplice Chess Club	Queen's Gambit Declined
Jun 20, 2022	Vlasak	1–0	Romanov	Teplice 2022 Ɩ 18. - 26.06.2022 Ɩ Start 3 pm. Ɩ Teplice Chess Club	Indian Defense
—	Vlasak	0–1	Hagner	new tournament description	English Opening: Anglo-Indian Defense, King's Indian Formation, Double Fianchetto
—	Vlasak	½–½	Feygin	Bundesliga 2024-25	Catalan Opening: Closed
—	Dautov	½–½	Vlasak	new tournament description	Queen's Gambit Declined: Three Knights Variation
—	Kovacevic	1–0	Vlasak	Bundesliga 2024-25	English Opening: Agincourt Defense