Player profile
Mazalon, Mariusz
Dossier
58 of 61 games analyzed.
Accuracy: 86.7%
Opened d4: 17/19Opened Nf3: 2/19
Castled kingside: 32Same-side castling: 29Did not castle: 5Opposite-side castling: 2Castled queenside: 1
Fianchettoed kingside: 15Played on the queenside: 15Fianchettoed queenside: 14Played in the center: 10Played on the kingside: 4
Space advantage: 27Active pieces: 26Sacrificed material: 25Backward pawn: 24Kept the bishop pair: 23Initiated exchanges: 20Isolated pawn: 16Missed tactics: 14Accepted short draws: 11Avoided exchanges: 7
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 20 games 6W 9D 5L
King's Indian Attack 2 games 1W 1D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Symmetrical Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Pawn Game 2 games 2W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 2 games 0W 1D 1L
Smyslov Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Catalan Opening 2 games 0W 2D 0L
Closed Variation 1 game 0W 1D 0L
Traditional Variation
1 game
0W
1D
0L
Closed 1 game 0W 1D 0L
Main Line
1 game
0W
1D
0L
Queen's Gambit Accepted 2 games 0W 0D 2L
Classical Defense 1 game 0W 0D 1L
Rubinstein Variation
1 game
0W
0D
1L
Janowski-Larsen Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzo-Indian Defense 1 game 0W 1D 0L
Normal Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Modern Defense 1 game 0W 1D 0L
Geller's System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Grünfeld Defense 1 game 0W 0D 1L
Three Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Dutch Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 1W 0D 0L
Anti-Nimzo-Indian 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Slav Defense 1 game 0W 1D 0L
Modern Line 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Polish Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Bogo-Indian Defense 1 game 1W 0D 0L
Grünfeld Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Benko Gambit 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 20 games 2W 9D 9L
Sicilian Defense 11 games 1W 4D 6L
Najdorf Variation 3 games 0W 2D 1L
(unspecified)
2 games
0W
1D
1L
Adams Attack
1 game
0W
1D
0L
O'Kelly Variation 3 games 0W 0D 3L
Réti System
1 game
0W
0D
1L
Maróczy Bind, Robatsch Line
1 game
0W
0D
1L
Venice System
1 game
0W
0D
1L
Closed 3 games 0W 2D 1L
(unspecified)
3 games
0W
2D
1L
Modern Variations 1 game 1W 0D 0L
Tartakower
1 game
1W
0D
0L
Alapin Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Defense 3 games 0W 3D 0L
Fianchetto Variation 2 games 0W 2D 0L
Panno Variation
1 game
0W
1D
0L
Benjamin Defense
1 game
0W
1D
0L
Normal Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Indian Defense 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 1W 0D 0L
Modern Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzo-Indian Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Berlin Variation
1 game
0W
1D
0L
Bogo-Indian Defense 1 game 0W 0D 1L
Vitolins Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Tarrasch Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Carlsbad Variation
1 game
0W
0D
1L
Blunders Top 4 of 213
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 61 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.12 | 1 liga B | 8.35 | 2026.09.12 Szlosarczyk, Hubert (21833249) (1901) | ½ | 93.20% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2026.09.11 | 1 liga B | 7.34 | 2026.09.11 Grech, Kacper (41860349) (2051) | ½ | 89.80% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.09.08 | 1 liga B | 4.35 | 2026.09.08 Piwowarczyk, Bartlomiej (21817308) (1917) | 0 | 91.40% | 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 | |
| 2026.09.07 | 1 liga B | 3.34 | 2026.09.07 Leszczewicz, Karol (21004510) (1948) | ½ | 92.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.08.23 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina -OPEN E | 9.7 | 2026.08.23 Gromczak, Dariusz (1106155) (1938) | ½ | 97.30% | 1. d4 g6 2. e4 Bg7 3. Nf3 d6 | |
| 2026.08.22 | Rubinstein E | 8.10 | 2026.08.22 Wierzbicka, Ewa (1104950) (1873) | 1 | 97.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.08.21 | Rubinstein E | 7.4 | 2026.08.21 Balishansky, Alexander (2883341) (1958) | 0 | 83.00% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | |
| 2026.08.20 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina -OPEN E | 6.7 | 2026.08.20 Hetzer, Volkhard (4645464) (1903) | 1 | 61.30% | 1. d4 g6 2. Nf3 Bg7 3. c3 Nf6 | |
| 2026.08.19 | Rubinstein E | 5.10 | 2026.08.19 Kozaczuk, Witold (1114859) (1732) | 1 | 97.40% | 1. Nf3 d5 2. g3 Bf5 3. Bg2 Nf6 | |
| 2026.08.18 | Rubinstein E | 4.11 | 2026.08.18 Fikus, Zygmunt (1122851) (1856) | ½ | 95.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.08.17 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina -OPEN E | 3.18 | 2026.08.17 Kuzian, Krzysztof (41805208) (1708) | 1 | 89.30% | 1. d4 f5 2. g3 e6 3. Bg2 Nf6 | |
| 2026.08.16 | Rubinstein C | 2.10 | 2026.08.16 Jeziorny, Janusz (1196138) (1824) | 0 | 61.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.08.15 | Rubinstein C | 1.10 | 2026.08.15 Szymanski, Jan (21820139) (1710) | 1 | 90.60% | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | |
| 2026.07.06 | XXII MFS PERŁA BAŁTYKU - GRUPA C | 9.11 | 2026.07.06 Fikus, Zygmunt (1122851) (1822) | ½ | 97.90% | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2026.07.05 | XXII MFS PERŁA BAŁTYKU - GRUPA C | 8.10 | 2026.07.05 Koziol, Dariusz (21849323) (1867) | ½ | 74.80% | 1. d4 g6 2. c4 Bg7 3. g3 Nf6 | |
| 2026.07.01 | XXII MFS PERŁA BAŁTYKU - GRUPA C | 4.9 | 2026.07.01 Cyra, Dariusz (1126466) (1884) | 0 | 78.70% | 1. e4 c5 2. Nf3 a6 3. g3 b5 | |
| 2026.06.27 | XXII MFS PERŁA BAŁTYKU - GRUPA C | 3.1 | 2026.06.27 Shilov, Sergej (14101505) (2150) | ½ | 81.10% | 1. d4 d6 2. Nf3 Nf6 3. c4 g6 | |
| 2025.09.14 | I Liga 6-10 | 9.10 | 2025.09.14 Krol, Jan (21852928) (2170) | 0 | 81.10% | 1. e4 c5 2. Nf3 a6 3. c4 d6 | |
| 2025.09.12 | I Liga 6-10 | 7.16 | 2025.09.12 Bartkowiak, Damian (1117998) (1970) | ½ | 88.80% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2025.09.10 | I Liga 1-5 | 5.29 | 2025.09.10 Praczukowski, Stanislaw (1182730) (2143) | 0 | 82.10% | 1. e4 c5 2. Nf3 a6 3. c3 d5 | |
| 2025.09.08 | I Liga 6-10 | 3.17 | 2025.09.08 Szydelko, Michal (1165690) (1961) | 0 | - | 1. e4 c5 2. c3 g6 3. d4 cxd4 | |
| 2025.07.08 | XXI Baltic Pearl Chess Festival Group C | 9.10 | 2025.07.08 Majdziak, Witold (1121863) (1787) | 1 | 94.20% | 1. d4 Nf6 2. Nf3 e6 3. c4 d5 | |
| 2025.07.07 | XXI Baltic Pearl Chess Festival Group C | 8.6 | 2025.07.07 Chabowski, Aleksander (1149814) (1790) | ½ | 96.20% | 1. e4 c5 2. Nc3 a6 3. g3 b5 | |
| 2025.07.06 | XXI Baltic Pearl Chess Festival Group C | 7.9 | 2025.07.06 Kapral, Krzysztof (1108840) (1879) | ½ | 73.40% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2025.07.04 | XXI Baltic Pearl Chess Festival Group C | 5.9 | 2025.07.04 Shilov, Sergej (14101505) (2132) | 0 | 81.10% | 1. d4 b5 2. a4 b4 3. e4 Bb7 | |
| 2025.07.03 | XXI Baltic Pearl Chess Festival Group C | 4.6 | 2025.07.03 Mielczarski, Miroslaw (1101498) (2017) | ½ | 89.00% | 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 | |
| 2025.07.02 | XXI Baltic Pearl Chess Festival Group C | 3.8 | 2025.07.02 Gawronski, Lukasz (1107852) (1844) | ½ | - | 1. d4 d5 2. c4 e6 3. Nf3 c6 | |
| 2024.09.21 | 1liga2 | 8.28 | 2024.09.21 Polkowski, Piotr (1110527) (2116) | ½ | 84.30% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2024.09.19 | 1liga2 | 6.29 | 2024.09.19 Slezinski, Nikodem (1189689) (1979) | 0 | 88.60% | 1. e4 c5 2. Nc3 a6 3. g3 b5 | |
| 2024.09.18 | 1liga2 | 5.22 | 2024.09.18 Dalkowski, Rafal (21862460) (2121) | 0 | 88.60% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2024.09.17 | 1liga2 | 4.28 | 2024.09.17 Krasiewicz, Robert (1128612) (2004) | 0 | 54.00% | 1. c4 Nf6 2. g3 e6 3. Nf3 d5 | |
| 2024.09.16 | 1liga2 | 3.28 | 2024.09.16 Smieszek, Wojciech (1156047) (2088) | 0 | 81.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.09.15 | 1liga2 | 2.22 | 2024.09.15 Luberanski, Jakub (21830509) (2205) | ½ | 83.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.08.25 | 60. Jubileuszowy Mi?dzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN C | 9.5 | 2024.08.25 Kowalczuk, Wojciech (1103784) (1991) | 0 | 86.50% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2024.08.24 | 60. Jubileuszowy Mi?dzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN C | 8.4 | 2024.08.24 Szylko, Waldemar (1125338) (1955) | ½ | 92.30% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2024.08.23 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN C | 7.6 | 2024.08.23 Krupa, Jerzy (1136968) (1894) | 1 | 98.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2024.08.22 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN C | 6.7 | 2024.08.22 Bakalar, Jan (14901978) (1907) | ½ | 95.30% | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2024.08.21 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN C | 5.13 | 2024.08.21 Kawula, Andrzej (1112023) (1847) | 1 | 99.00% | 1. d4 d5 2. g3 e6 3. Bg2 f5 | |
| 2024.08.19 | 60. Jubileuszowy Mi?dzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN C | 3.16 | 2024.08.19 Czarnolewski, Piotr (1133489) (1734) | ½ | 96.10% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2024.08.17 | 60. Jubileuszowy Mi?dzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN C | 1.4 | 2024.08.17 Chmielewski, Miroslaw (21853754) (1734) | 0 | 86.90% | 1. d4 d5 2. c4 dxc4 3. Nf3 Bg4 | |
| 2023.10.01 | DMP - I Liga 2023 | 9.53 | 2023.10.01 Kaliszuk, Kamil (21870160) (2010) | ½ | 99.80% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2023.09.28 | DMP - I Liga 2023 | 6.53 | 2023.09.28 Wolanski, Michal (1137778) (1951) | ½ | 92.60% | 1. d4 Nf6 2. Nf3 e6 3. c4 b6 | |
| 2023.09.24 | DMP - I Liga 2023 | 2.59 | 2023.09.24 Madej, Marek (21835942) (2094) | 0 | 88.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2023.09.23 | DMP - I Liga 2023 | 1.53 | 2023.09.23 Gesicki, Jacek (1101552) (2204) | ½ | 90.40% | 1. e4 e5 2. Nf3 d6 3. d4 exd4 | |
| rubinsteinE | 9.4 | Poniewierski, Piotr (1141406) (1920) | ½ | - | 1. Nf3 c5 2. g3 Nf6 3. Bg2 Nc6 | ||
| rubinsteinE | 8.6 | Czepczynski, Boguslaw (1916) | 1 | 93.10% | 1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 | ||
| rubinsteinE | 7.5 | Friml, Antonin (309583) (1967) | 0 | 86.10% | 1. d4 f5 2. g3 Nf6 3. Bg2 g6 | ||
| rubinsteinE | 6.8 | Kawula, Andrzej (1112023) (1898) | 1 | 94.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | ||
| rubinsteinE | 5.12 | Michalik, Marek (1783) | 1 | 96.70% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 | ||
| rubinsteinE | 4.11 | Kwiecien, Zbigniew (1102427) (1890) | ½ | 80.10% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | ||
| rubinsteinE | 3.18 | Posnik, Andrzej (1743) | 1 | 90.30% | 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 | ||
| rubinsteinE | 1.8 | Chmielewski, Miroslaw (21853754) (1745) | 0 | 73.10% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | ||
| 2023.07.04 | Round 9: Mariusz Mazalon - Zygmunt Fikus | 2023.07.04 Zygmunt Fikus | ½ | 95.10% | 1. d4 Nf6 2. Nf3 e6 3. c4 b6 | ||
| 2023.07.03 | Round 8: Ryszard Sokolowski - Mariusz Mazalon | 2023.07.03 Ryszard Sokolowski | ½ | 94.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2023.07.02 | Round 7: Mariusz Mazalon - Waldemar Wrzos | 2023.07.02 Waldemar Wrzos | 1 | 86.30% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | ||
| 2023.07.01 | Round 6: Sergej Shilov - Mariusz Mazalon | 2023.07.01 Sergej Shilov | 0 | 88.80% | 1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 | ||
| 2023.06.30 | Round 5: Mariusz Mazalon - Jan Milanowski | 2023.06.30 Jan Milanowski | 1 | 95.10% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | ||
| 2023.06.29 | Round 4: Janusz Raszka - Mariusz Mazalon | 2023.06.29 Janusz Raszka | 0 | 88.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.06.28 | Round 3: Mariusz Mazalon - Slawomir Krainski | 2023.06.28 Slawomir Krainski | ½ | 95.90% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | ||
| 2023.06.27 | Round 2: Roman Grubiak - Mariusz Mazalon | 2023.06.27 Roman Grubiak | 1 | 92.60% | 1. d4 c5 2. e3 g6 3. c3 Qc7 | ||
| 2023.06.26 | Round 1: Mariusz Mazalon - Hanna Bartczak | 2023.06.26 Hanna Bartczak | 1 | 93.70% | 1. d4 d5 2. Nf3 c6 3. c4 e6 |