Player profile
Pieszko, Antoni
Dossier
24 of 24 games analyzed.
Accuracy: 88.6%
Opened c4: 9/9
Castled kingside: 18Same-side castling: 16Did not castle: 1Opposite-side castling: 1
Fianchettoed kingside: 14Fianchettoed queenside: 9Played on the queenside: 5Played in the center: 4Played on the kingside: 2
Backward pawn: 15Kept the bishop pair: 14Sacrificed material: 12Active pieces: 11Space advantage: 10Initiated exchanges: 10Isolated pawn: 9Missed tactics: 8Avoided exchanges: 6
Openings
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As White 9 games 6W 0D 3L
English Opening 7 games 5W 0D 2L
Symmetrical Variation 3 games 2W 0D 1L
Ultra-Symmetrical Variation
2 games
1W
0D
1L
(unspecified)
1 game
1W
0D
0L
King's English Variation 3 games 2W 0D 1L
(unspecified)
2 games
2W
0D
0L
Closed System, Full Symmetry
1 game
0W
0D
1L
Great Snake Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Réti Opening 1 game 0W 0D 1L
Anglo-Slav Variation 1 game 0W 0D 1L
with g3
1 game
0W
0D
1L
Catalan Opening 1 game 1W 0D 0L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 10 games 4W 2D 4L
Sicilian Defense 4 games 2W 1D 1L
Accelerated Dragon 2 games 1W 1D 0L
(unspecified)
1 game
1W
0D
0L
Maróczy Bind
1 game
0W
1D
0L
Old Sicilian 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dragon Variation 1 game 0W 0D 1L
Classical Variation, Battery Variation
1 game
0W
0D
1L
Queen's Indian Defense 3 games 1W 1D 1L
Riumin Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Kasparov-Petrosian Variation 1 game 0W 1D 0L
Main Line
1 game
0W
1D
0L
Capablanca Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 2 games 1W 0D 1L
London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Normal Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 1 game 0W 0D 1L
King's English Variation 1 game 0W 0D 1L
Reversed Sicilian
1 game
0W
0D
1L
Blunders Top 4 of 158
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 24 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.13 | Blitz C14 | 5.11 | 2026.07.13 Bilochenko, Matvii (41834062) (1973) | 0 | 89.20% | 1. c4 e5 2. Nc3 d6 3. d4 exd4 | |
| 2026.07.13 | Blitz C14 | 3.10 | 2026.07.13 Pelczarski, Wojciech (21055840) (1978) | 0 | 88.00% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2026.05.29 | II DMP Juniorow 2026 | 9.92 | 2026.05.29 Brudnicki, Pawel (41842480) (1862) | 0 | 87.10% | 1. c4 Nf6 2. g3 c6 3. Bg2 d5 | |
| 2026.05.28 | II DMP Juniorow 2026 | 8.104 | 2026.05.28 Urych, Krzysztof (21021112) (1934) | 1 | 92.60% | 1. c4 g6 2. g3 Bg7 3. Bg2 d6 | |
| 2026.05.27 | II DMP Juniorow 2026 | 7.98 | 2026.05.27 Wisniarek, Jakub (91103860) (1802) | ½ | 87.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2026.05.26 | II DMP Juniorow 2026 | 6.80 | 2026.05.26 Kowalczyk, Piotr (41895452) (1928) | 1 | 97.40% | 1. c4 c5 2. g3 Nc6 3. Bg2 g6 | |
| 2026.05.25 | II DMP Juniorow 2026 | 5.86 | 2026.05.25 Zyznowski, Adam (545028842) (1621) | 1 | 81.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2026.05.24 | II DMP Juniorow 2026 | 4.74 | 2026.05.24 Wasiluk, Dominik (21084769) (1977) | 1 | 91.80% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2026.05.23 | II DMP Juniorow 2026 | 3.98 | 2026.05.23 Kosicki, Jakub (91144833) (1684) | 1 | 93.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.05.22 | II DMP Juniorow 2026 | 2.62 | 2026.05.22 Rzadkowska, Lila (21083070) (1933) | 0 | 87.50% | 1. c4 c5 2. g3 Nc6 3. Bg2 g6 | |
| 2026.05.21 | II DMP Juniorow 2026 | 1.56 | 2026.05.21 Kozak, Karol (21892008) (1796) | ½ | 91.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.01.11 | Round 9: Pieszko, Antoni - Obuchowicz, Jerzy | 9.13 | 2026.01.11 Obuchowicz, Jerzy (21880760) (1601) | 1 | 95.90% | 1. c4 e5 2. g3 f5 3. Nc3 Nf6 | |
| 2026.01.11 | Round 8: Filipkowska, Martyna - Pieszko, Antoni | 8.15 | 2026.01.11 Filipkowska, Martyna (1177613) (1744) | 1 | 90.40% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 | |
| 2026.01.11 | Round 7: Pieszko, Antoni - Jan Kozlowski | 7.20 | 2026.01.11 Jan Kozlowski | 1 | 94.60% | 1. c4 c5 2. g3 g6 3. Bg2 Bg7 | |
| 2026.01.11 | Round 6: Milewski, Filip - Pieszko, Antoni | 6.16 | 2026.01.11 Milewski, Filip (21094586) (1591) | 0 | 80.00% | 1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 | |
| 2026.01.11 | Round 5: Pieszko, Antoni - Businski, Jan | 5.12 | 2026.01.11 Businski, Jan (21012377) (1869) | 0 | 83.20% | 1. c4 e5 2. g3 d6 3. Bg2 Nc6 | |
| 2026.01.11 | Round 4: Adam Orlowski - Pieszko, Antoni | 4.18 | 2026.01.11 Adam Orlowski | 1 | 93.30% | 1. d4 Nf6 2. c4 e6 3. a3 b6 | |
| 2026.01.11 | Round 3: Pieszko, Antoni - Panasiewicz, Natalia | 3.17 | 2026.01.11 Panasiewicz, Natalia (41864921) (1450) | 1 | 83.60% | 1. c4 e5 2. g3 Nf6 3. Bg2 Be7 | |
| 2026.01.11 | Round 2: Kotarski, Bartosz - Pieszko, Antoni | 2.6 | 2026.01.11 Kotarski, Bartosz (1159267) (2028) | 0 | 73.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| Mistrzostwa Polski Juniorów w szachach b?yskawicznych C14 | 13.6 | Kaszuba, Michal (1921) | 0 | 70.70% | 1. c4 Nf6 2. g3 e6 3. Bg2 d5 | ||
| Mistrzostwa Polski Juniorów w szachach b?yskawicznych C14 | 6.8 | Obrycki, Tomasz (21033447) (1985) | 0 | 55.10% | 1. c4 e5 2. g3 Nc6 3. Bg2 Nge7 | ||
| Mistrzostwa Polski Juniorów w szachach b?yskawicznych C14 | 5.11 | Zawisza, Alan (91131456) (1937) | 1 | 76.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| Mistrzostwa Polski Juniorów w szachach b?yskawicznych C14 | 2.7 | Diachek, Andrii (34106499) (2043) | 0 | 71.80% | 1. c4 e5 2. g3 Nc6 3. Bg2 g6 | ||
| Mistrzostwa Polski Juniorów w szachach szybkich C14 | 2.10 | Obrycki, Tomasz (21033447) (2034) | 0 | 81.50% | 1. c4 e5 2. g3 Nc6 3. Bg2 g6 |