International Master

Mis, Mieszko

FIDE ID 1196448

359

Games

162

Wins

119

Draws

Losses

62%

Score

Peak rating2417

Latest rating2391

First seenDec 30, 1899

Last seenJun 24, 2026

Recent games

Date	White	Result	Black	Event	Opening
Jun 24, 2026	Slaby	0–1	Mis	Druzynowe Mistrzostwa Polski - Ekstraliga 2026	Queen's Pawn Game: Krause Variation
Jun 23, 2026	Mis	1–0	Chylewski	Druzynowe Mistrzostwa Polski - Ekstraliga 2026	Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
Jun 21, 2026	Mis	½–½	Kosakowski	Druzynowe Mistrzostwa Polski - Ekstraliga 2026	Sicilian Defense: Nimzowitsch Variation, Advance Variation
Jun 20, 2026	Mis	½–½	Cieslak	Druzynowe Mistrzostwa Polski - Ekstraliga 2026	French Defense: Exchange Variation
Jun 19, 2026	Mis	½–½	Kazakouski	Druzynowe Mistrzostwa Polski - Ekstraliga 2026	Sicilian Defense: Najdorf Variation, English Attack
Jun 18, 2026	Mis	½–½	Nurkiewicz	Druzynowe Mistrzostwa Polski - Ekstraliga 2026	Italian Game: Classical Variation, Greco Gambit, Dubov Italian
May 9, 2026	Mis	1–0	Mydlar	Round 8: Mis, Mieszko - Mydlar, Matej	Bogo-Indian Defense: Nimzowitsch Variation
May 8, 2026	Vilimek	½–½	Mis	Round 7: Vilimek, Vit - Mis, Mieszko	Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line
May 7, 2026	Mis	½–½	Zwardon	Round 6: Mis, Mieszko - Zwardon, Vojtech	Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
May 6, 2026	Mis	1–0	Chylewski	Round 5: Mis, Mieszko - Chylewski, Patryk	King's Indian Attack
May 4, 2026	Mixakis	0–1	Mis	Round 3: Mixakis, Evangelos - Mis, Mieszko	Catalan Opening: Open Defense
May 3, 2026	Mis	1–0	Dobrovolsky	Round 2: Mis, Mieszko - Dobrovolsky, Ladislav	East Indian Defense
May 2, 2026	Vesely	0–1	Mis	Round 1: Vesely, Martin - Mis, Mieszko	Queen's Gambit Declined: Vienna Variation, Quiet Variation
Apr 30, 2026	Mis	1–0	Llaneza Vega	Round 9: Mis, Mieszko - Llaneza Vega, Marcos	Lion Defense: Lion's Jaw
Apr 30, 2026	Korobov	1–0	Mis	Round 4: Korobov, Anton - Mis, Mieszko	Italian Game: Paris Defense
Apr 21, 2026	Semenukha	½–½	Mis	MEGA BIG NORMS WARSAW IM ROUND-ROBIN	Caro-Kann Defense: Exchange Variation
Apr 21, 2026	Mis	1–0	Mich	MEGA BIG NORMS WARSAW IM ROUND-ROBIN	English Opening: Anglo-Indian Defense, King's Indian Formation
Apr 21, 2026	Chylewski	½–½	Mis	MEGA BIG NORMS WARSAW IM ROUND-ROBIN	Sicilian Defense: Najdorf Variation, English Attack
Apr 21, 2026	Mis	1–0	Rozycki	MEGA BIG NORMS WARSAW IM ROUND-ROBIN	English Opening: Agincourt Defense, Catalan Defense Accepted
Apr 21, 2026	Kuegel	½–½	Mis	MEGA BIG NORMS WARSAW IM ROUND-ROBIN	English Opening: King's English Variation, Four Knights Variation, Flexible Line
Apr 21, 2026	Mis	0–1	Spitzl	MEGA BIG NORMS WARSAW IM ROUND-ROBIN	Sicilian Defense: Dragon Variation
Apr 21, 2026	Koziorowicz	½–½	Mis	MEGA BIG NORMS WARSAW IM ROUND-ROBIN	Slav Defense: Exchange Variation, Symmetrical Line
Apr 21, 2026	Mis	0–1	Nainys	MEGA BIG NORMS WARSAW IM ROUND-ROBIN	Zukertort Opening
Apr 21, 2026	Niezhentsev	½–½	Mis	MEGA BIG NORMS WARSAW IM ROUND-ROBIN	Ruy Lopez: Morphy Defense, Cozio Defense
Mar 14, 2026	Mis	½–½	Miezis	6th IM tournament \"Hotel Stockholm young talents\"	English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3
Mar 13, 2026	Bazilius	½–½	Mis	6th IM tournament \"Hotel Stockholm young talents\"	Catalan Opening: Open Defense
Mar 12, 2026	Mis	1–0	Al-Tarboush	6th IM tournament \"Hotel Stockholm young talents\"	Semi-Slav Defense: Chigorin Defense
Mar 12, 2026	Perets	0–1	Mis	6th IM tournament \"Hotel Stockholm young talents\"	Zukertort Opening: Reversed Grünfeld
Mar 11, 2026	Mis	½–½	Semcesen	6th IM tournament \"Hotel Stockholm young talents\"	Slav Defense: Chebanenko Variation
Mar 11, 2026	Rasti	½–½	Mis	6th IM tournament \"Hotel Stockholm young talents\"	English Opening: Four Knights System, Nimzowitsch Variation
Mar 10, 2026	Mis	1–0	Kuznecova	6th IM tournament \"Hotel Stockholm young talents\"	Semi-Slav Defense: Chigorin Defense
Mar 9, 2026	Wernberg	½–½	Mis	6th IM tournament \"Hotel Stockholm young	Nimzo-Indian Defense: Sämisch Variation
Mar 7, 2026	Kroliczek	0–1	Mis	AMP- Team	Pirc Defense
Mar 7, 2026	Mis	½–½	Ochedzan	AMP-TEAM	Sicilian Defense: Delayed Alapin Variation, with d6
Mar 7, 2026	Mis	1–0	Chaczynski	AMP-TEAM	English Opening: Neo-Catalan
Mar 7, 2026	Mis	½–½	Silich	AMP-TEAM	Sicilian Defense: Old Sicilian
Mar 6, 2026	Mis	1–0	Kozak	AMP-TEAM	Ruy Lopez: Morphy Defense, Cozio Defense
Mar 6, 2026	Jedrusik	0–1	Mis	AMP-TEAM	Queen's Pawn Game: Accelerated London System, Steinitz Countergambit
Mar 6, 2026	Kulesza	½–½	Mis	AMP-TEAM	Caro-Kann Defense: Karpov Variation
Mar 6, 2026	Mis	1–0	Pelka	AMP-TEAM	Slav Defense: Modern Line
Mar 6, 2026	Dzida	1–0	Mis	AMP-M	King's Pawn Game
Mar 5, 2026	Mis	1–0	Semenukha	AMP-M	Queen's Pawn Game: Symmetrical Variation
Mar 5, 2026	Gradalski	0–1	Mis	AMP- M	Caro-Kann Defense: Exchange Variation
Mar 5, 2026	Mis	0–1	Golenia	AMP-M	Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Mar 5, 2026	Babiarz	0–1	Mis	AMP-M	English Opening: King's English Variation
Mar 5, 2026	Mis	1–0	Starosciak	AMP-M	Slav Defense: Modern Line
Mar 5, 2026	Wilgosz	0–1	Mis	AMP-M	Philidor Defense: Lion Variation
Feb 21, 2026	Risting	0–1	Mis	6th IM tournament \"Hotel Stockholm young talents\"	Semi-Slav Defense: Accelerated Move Order
Feb 5, 2026	Mis	0–1	Navaratnam	Round 6: Mis, Mieszko - Navaratnam, Rohan Shan Tze	French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation
Feb 5, 2026	Henderson	0–1	Mis	Round 5: Henderson, David - Mis, Mieszko	Sicilian Defense: Alapin Variation, Stoltz Attack
Feb 5, 2026	Mis	1–0	Kayser	Round 4: Mis, Mieszko - Kayser, Felix	Zukertort Opening: Queenside Fianchetto Variation
Feb 5, 2026	Quilter	1–0	Mis	Round 3: Quilter, Thomas A - Mis, Mieszko	Pirc Defense
Feb 5, 2026	Mis	1–0	Newton	Round 2: Mis, Mieszko - Newton, Robert A	Zukertort Opening: Kingside Fianchetto
Feb 5, 2026	Marsh	0–1	Mis	Round 1: Marsh, Aram - Mis, Mieszko	Czech Defense
Feb 1, 2026	Newton	0–1	Mis	Round 6: Newton, Robert A - Mis, Mieszko	Nimzo-Indian Defense: Classical Variation
Feb 1, 2026	Mis	1–0	Blackburn	Round 5: Mis, Mieszko - Blackburn, Jonathan L B	East Indian Defense
Feb 1, 2026	Henderson	0–1	Mis	Round 4: Henderson, David - Mis, Mieszko	English Opening: Drill Variation
Feb 1, 2026	Mis	½–½	Crawford	Round 3: Mis, Mieszko - Crawford, Owen	Ruy Lopez: Closed, Delayed Exchange
Feb 1, 2026	Cook	0–1	Mis	Round 2: Cook, Michael-Antony - Mis, Mieszko	Sicilian Defense: Alapin Variation, Stoltz Attack
Feb 1, 2026	Mis	1–0	Longson	Round 1: Mis, Mieszko - Longson, Sarah N	Réti Opening: Anglo-Slav Variation, with g3
Oct 4, 2025	Mis	1–0	Fiedorek	MP-rapid25	Sicilian Defense: Delayed Alapin Variation, with d6
Oct 4, 2025	Wojciechowski	0–1	Mis	MP-rapid25	Pirc Defense
Oct 4, 2025	Mis	1–0	Haladaj	MP-rapid25	Réti Opening: Réti Accepted
Oct 4, 2025	Sygulski	1–0	Mis	MP-rapid25	Queen's Pawn Game: Krause Variation
Oct 4, 2025	Mis	1–0	Olejarczyk	MP-rapid25	Nimzo-Indian Defense: Normal Variation
Oct 4, 2025	Klincewicz	0–1	Mis	MP-rapid25	Nimzo-Indian Defense: Three Knights Variation
Oct 4, 2025	Mis	0–1	Bilochenko	MP-rapid25	Neo-Grünfeld Defense: Delayed Exchange Variation
Sep 26, 2025	Chylewski	½–½	Mis	Hotel Stockholm North by First hotels yo	French Defense: Advance Variation, Paulsen Attack
Sep 25, 2025	Mis	½–½	Kacprzak	Hotel Stockholm North by First hotels yo	English Opening: Symmetrical Variation, Ultra-Symmetrical Variation
Sep 24, 2025	Rasti	½–½	Mis	Hotel Stockholm North by First hotels yo	Zukertort Opening: Reversed Grünfeld
Sep 24, 2025	Mis	1–0	Loay	Hotel Stockholm North by First hotels yo	Sicilian Defense: Alapin Variation, Stoltz Attack
Sep 23, 2025	Bashylina	½–½	Mis	Hotel Stockholm North by First hotels yo	Nimzo-Indian Defense: Classical Variation
Sep 23, 2025	Mis	1–0	Kanyamarala	Hotel Stockholm North by First hotels yo	King's Indian Attack: Keres Variation
Sep 22, 2025	Kacprzak	0–1	Mis	Hotel Stockholm North by First hotels yo	Caro-Kann Defense: Advance Variation, Tal Variation
Sep 21, 2025	Mis	1–0	Valkama	Hotel Stockholm North by First hotels yo	Nimzo-Indian Defense: Normal Variation
Sep 20, 2025	Mis	1–0	Zochowski	Szansa25	Zukertort Opening: Pirc Invitation
Sep 20, 2025	Przedmojski	0–1	Mis	Szansa25	English Opening: King's English Variation, Two Knights Variation, Keres Variation
Sep 20, 2025	Mis	1–0	Pacan-Milej	Szansa25	King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System
Sep 20, 2025	Haladaj	0–1	Mis	Round 1: Haladaj, Adam - Mis, Mieszko	Pirc Defense
Sep 20, 2025	Janik	½–½	Mis	Szansa25	King's Indian Attack
Sep 20, 2025	Syrkiewicz	0–1	Mis	Szansa25	Sicilian Defense: Kveinis Variation
Sep 20, 2025	Mis	*	Gbiorczyk	Szansa25	?
Sep 20, 2025	Mazurek	*	Mis	Szansa25	?
Sep 20, 2025	Mis	0–1	Liskiewicz	Szansa25	English Opening: Agincourt Defense, Bogoljubow Defense
Sep 20, 2025	Gibala	1–0	Mis	Szansa25	Sicilian Defense: Kveinis Variation
Sep 20, 2025	Mis	1–0	Przybylski	Szansa25	Réti Opening: Réti Accepted
Sep 14, 2025	Sliwicka	½–½	Mis	I Liga 1-5	Ruy Lopez: Morphy Defense, Cozio Defense
Sep 13, 2025	Mis	½–½	Gnojek	I Liga 1-5	Zukertort Opening: Kingside Fianchetto
Sep 12, 2025	Rekuc	½–½	Mis	I Liga 1-5	Italian Game: Two Knights Defense, Modern Bishop's Opening
Sep 12, 2025	Mis	1–0	Seiger	Hotel Stockholm North by First hotels yo	East Indian Defense
Sep 11, 2025	Mis	½–½	Paszewski	I Liga 1-5	Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Sep 10, 2025	Skawinski	½–½	Mis	I Liga 1-5	Caro-Kann Defense: Panov Attack, Modern Defense
Sep 9, 2025	Mis	½–½	Zylka	I Liga 1-5	Indian Defense
Sep 8, 2025	Kacprzak	½–½	Mis	I Liga 1-5	Ruy Lopez: Morphy Defense, Modern Steinitz Defense
Sep 7, 2025	Mis	1–0	Mrozowski	I Liga 1-5	Sicilian Defense: Delayed Alapin Variation, with e6
Sep 6, 2025	Kyc	½–½	Mis	I Liga 1-5	Sicilian Defense: Najdorf Variation
Jul 31, 2025	Junquera Guerrero	0–1	Mis	Leca Chess Open 2025	Pirc Defense
Jul 24, 2025	Mis	½–½	Subelj	CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament	Queen's Gambit Declined: Three Knights Variation
Jul 24, 2025	Kraus	0–1	Mis	CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament	Zukertort Opening
Jul 24, 2025	Mis	½–½	Piesik	CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament	Zukertort Opening: Dutch Variation