Player profile
Machaj, Szymon
Dossier
47 of 49 games analyzed.
Accuracy: 86%
Opened e4: 13/13
Castled kingside: 25Same-side castling: 23Opposite-side castling: 5Castled queenside: 4Did not castle: 1
Played in the center: 10Played on the kingside: 7Fianchettoed queenside: 5Played on the queenside: 4Fianchettoed kingside: 1
Active pieces: 21Sacrificed material: 19Backward pawn: 19Isolated pawn: 17Kept the bishop pair: 15Space advantage: 14Initiated exchanges: 14Missed tactics: 13Avoided exchanges: 9Played gambits: 3
Openings
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As White 14 games 5W 3D 6L
French Defense 4 games 1W 2D 1L
Exchange Variation 3 games 1W 1D 1L
(unspecified)
3 games
1W
1D
1L
Rubinstein Variation 1 game 0W 1D 0L
Blackburne Defense
1 game
0W
1D
0L
Sicilian Defense 4 games 2W 0D 2L
Accelerated Dragon 2 games 1W 0D 1L
Maróczy Bind
2 games
1W
0D
1L
Portsmouth Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Four Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 3 games 1W 1D 1L
Two Knights Attack 3 games 1W 1D 1L
(unspecified)
3 games
1W
1D
1L
Italian Game 2 games 0W 0D 2L
Classical Variation 1 game 0W 0D 1L
Giuoco Pianissimo, with h6
1 game
0W
0D
1L
Two Knights Defense 1 game 0W 0D 1L
Modern Bishop's Opening
1 game
0W
0D
1L
Modern Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 18 games 3W 2D 13L
Sicilian Defense 14 games 2W 1D 11L
Four Knights Variation 5 games 0W 0D 5L
(unspecified)
3 games
0W
0D
3L
Exchange Variation
2 games
0W
0D
2L
Closed 4 games 1W 1D 2L
(unspecified)
4 games
1W
1D
2L
Delayed Alapin Variation 2 games 0W 0D 2L
with e6
2 games
0W
0D
2L
Staunton-Cochrane Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Keres Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Lasker-Dunne Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Scotch Game 3 games 0W 1D 2L
Tartakower Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Potter Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Italian Game 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Giuoco Pianissimo
1 game
1W
0D
0L
Blunders Top 4 of 335
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 49 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.13 | Blitz C12 | 13.11 | 2026.07.13 Mucha, Wojciech (1645) | ½ | 91.40% | 1. e4 c5 2. Nc3 e6 3. g3 Nc6 | |
| 2026.07.13 | Blitz C12 | 7.12 | 2026.07.13 Trzopek, Fabian (41837177) (1694) | 0 | 71.30% | 1. e4 c5 2. Nc3 e6 3. f4 Nc6 | |
| 2026.07.13 | Blitz C12 | 6.8 | 2026.07.13 Trybek, Mikolaj (41837169) (1668) | ½ | 84.00% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.07.13 | Blitz C14 | 6.8 | 2026.07.13 Trybek, Mikolaj (41837169) (1668) | 0 | 74.20% | 1. e4 c5 2. Nf3 Nc6 3. b4 Nxb4 | |
| 2026.07.13 | Blitz C12 | 5.2 | 2026.07.13 Buklaho, Ignacy (21088373) (2052) | 0 | 85.70% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.07.13 | Blitz C12 | 4.7 | 2026.07.13 Lewenstein, Konstanty (41888359) (1656) | 1 | 88.60% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.07.13 | Blitz C12 | 3.9 | 2026.07.13 Bzoma, Wojciech (91196795) (1652) | 1 | 92.00% | 1. e4 c5 2. Nc3 e6 3. g3 Nc6 | |
| 2026.07.12 | Rapid C12 | 10.10 | 2026.07.12 Wnorowski, Lukasz (41818407) (1842) | 0 | 87.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.07.12 | Rapid C12 | 8.5 | 2026.07.12 Ejsymont, Eryk (21089779) (1944) | 0 | 91.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.07.09 | rzeszow | 10.12 | 2026.07.09 Potyliev, Kyrylo (34191682) (1910) | 0 | 90.20% | 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 | |
| 2026.07.09 | rzeszow | 9.12 | 2026.07.09 Potyliev, Kyrylo (34191682) (1910) | 0 | 84.00% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | |
| 2026.05.27 | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | 7.22 | 2026.05.27 Buszka, Pawel (41864530) (1639) | 0 | 82.30% | 1. e4 c5 2. c4 Nc6 3. Ne2 Nf6 | |
| 2025.06.22 | DMPJ 1 liga 2025 | 9.40 | 2025.06.22 Furas, Piotr (21062501) (1458) | 1 | 90.10% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2025.06.21 | DMPJ 1 liga 2025 | 8.16 | 2025.06.21 Czachurski, Ignacy (41812522) (1645) | 0 | 86.80% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.06.20 | DMPJ 1 liga 2025 | 7.4 | 2025.06.20 Olejko, Wojciech (41825241) (1830) | 0 | 70.20% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2025.06.19 | DMPJ 1 liga 2025 | 6.10 | 2025.06.19 Zieba, Franciszek (41855809) (1746) | 0 | 90.20% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | |
| 2025.06.18 | DMPJ 1 liga 2025 | 5.16 | 2025.06.18 Chmiel, Krzysztof (21067546) (1710) | 0 | 89.80% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2025.06.17 | DMPJ 1 liga 2025 | 4.16 | 2025.06.17 Buszka, Pawel (41864530) (1656) | 1 | 95.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.06.16 | DMPJ 1 liga 2025 | 3.34 | 2025.06.16 Sokolowski, Cezary (41896912) (1598) | 1 | 88.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.06.15 | DMPJ 1 liga 2025 | 2.22 | 2025.06.15 Kulczycki, Oliwier (41849922) (1579) | 0 | - | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.06.14 | DMPJ 1 liga 2025 | 1.22 | 2025.06.14 Ferlinski, Jakub (21068526) (1444) | ½ | - | 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 | |
| 2024.08.02 | Mistrzostwa Polski C10 Rapid | 6.8 | 2024.08.02 Kania, Maciej (41843290) (1547) | 0 | 89.40% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.08.02 | Mistrzostwa Polski C10 Rapid | 3.7 | 2024.08.02 Piotrowski, Stanislaw (41868900) (1562) | 0 | 71.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.08.02 | Mistrzostwa Polski C10 Rapid | 2.8 | 2024.08.02 Bilynskyi-Slotylo, Oleksandr (41834798) (1510) | 1 | 92.00% | 1. e4 c6 2. Nf3 d5 3. Nc3 Nf6 | |
| 2024.08.02 | Mistrzostwa Polski C10 Rapid | 1.8 | 2024.08.02 Przygoda, Mateusz (41837126) (1423) | 1 | 94.70% | 1. e4 c5 2. Ne2 e6 3. g3 Nc6 | |
| 2024.06.18 | MSR amaterov | 7.47 | 2024.06.18 Simko, Jakub (14983338) (1750) | 0 | 87.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.06.17 | MSR amaterov | 6.41 | 2024.06.17 Ondreicka, Roman (14980231) (1756) | 0 | 81.20% | 1. e4 c5 2. Nc3 e6 3. d3 Nc6 | |
| 2024.06.17 | MSR amaterov | 5.45 | 2024.06.17 Ostruzlik, Kristian (14919290) (1762) | ½ | 89.50% | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 | |
| 2024.06.16 | MSR amaterov | 4.36 | 2024.06.16 Artola Pola, Gerardo (150878) (1992) | 0 | 87.80% | 1. e4 c5 2. g3 e6 3. Bg2 d5 | |
| 2024.06.16 | MSR amaterov | 3.19 | 2024.06.16 Matejka, Simon (14974541) (1987) | 0 | 81.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.06.15 | MSR amaterov | 2.32 | 2024.06.15 Dubnicka, Ferdinand (14944057) (1657) | 1 | 91.50% | 1. e4 g6 2. d4 d6 3. Nf3 Bg7 | |
| 2024.06.15 | MSR amaterov | 1.39 | 2024.06.15 Ropovik, Samuel (14968363) (1973) | ½ | 81.10% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2023.06.18 | MSR amaterov | 8.48 | 2023.06.18 Filo, David (14975530) (1488) | 0 | 90.30% | 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 | |
| 2023.06.18 | MSR amaterov | 7.48 | 2023.06.18 Kostka, Pavol (14970112) (1637) | ½ | 84.90% | 1. e4 c5 2. Nf3 e6 3. c3 Nc6 | |
| 2023.06.17 | MSR amaterov | 6.45 | 2023.06.17 Malinovsky, Jozef (14912457) (1670) | ½ | 94.40% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | |
| 2023.06.17 | MSR amaterov | 5.60 | 2023.06.17 Haas, Timur (14975106) (1114) | 1 | 88.80% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 | |
| 2023.06.16 | MSR amaterov | 4.47 | 2023.06.16 Ballo, Filip (14964791) (1616) | 0 | 75.10% | 1. d4 d5 2. Bf4 Nf6 3. e3 c5 | |
| 2023.06.16 | MSR amaterov | 3.62 | 2023.06.16 Geci, Richard (14968657) (1293) | 1 | 91.60% | 1. e4 d6 2. d4 Nf6 3. Bd3 g6 | |
| 2023.06.15 | MSR amaterov | 2.44 | 2023.06.15 Horbal, Jozef (14901269) (1626) | 0 | 25.40% | 1. d4 d5 2. c4 e6 3. Nf3 a6 | |
| 2023.06.15 | MSR amaterov | 1.36 | 2023.06.15 Kolesar, Peter (14922266) (1930) | 0 | 89.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| Mistrzostwa Polski Juniorów w szachach b?yskawicznych C12 | 12.7 | Bury, Marcel (21079439) (1950) | 0 | 88.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| Mistrzostwa Polski Juniorów w szachach b?yskawicznych C12 | 10.8 | Czech, Franciszek (1794) | 0 | 73.60% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| Mistrzostwa Polski Juniorów w szachach b?yskawicznych C12 | 7.3 | Bednarek, Jan (41806336) (1929) | 0 | 63.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| Mistrzostwa Polski Juniorów w szachach b?yskawicznych C12 | 6.11 | Radziszewski, Leon (41837134) (1589) | 1 | 92.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| Mistrzostwa Polski Juniorów w szachach b?yskawicznych C12 | 3.3 | Kopacki, Aleksander (21044481) (1946) | 0 | 86.90% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | ||
| Mistrzostwa Polski Juniorów w szachach szybkich c12 | 11.11 | Kucewicz, Piotr (91141915) (1625) | 1 | 93.30% | 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 | ||
| Mistrzostwa Polski Juniorów w szachach szybkich c12 | 10.5 | Kopacki, Aleksander (21044481) (2040) | 0 | 91.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| Mistrzostwa Polski Juniorów w szachach szybkich c12 | 8.12 | Gorka, Tymoteusz (91105811) (1761) | ½ | 91.40% | 1. e4 c5 2. f4 e6 3. Nf3 d5 | ||
| Mistrzostwa Polski Juniorów w szachach szybkich c12 | 2.11 | Ryba, Jakub (1608) | ½ | 82.60% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 |