Player profile
Rosc, Ignacy
Dossier
30 of 33 games analyzed.
Accuracy: 90.6%
Opened d4: 13/13
Castled kingside: 15Same-side castling: 15Did not castle: 13Castled queenside: 2Opposite-side castling: 1
Played in the center: 10Played on the kingside: 9Fianchettoed kingside: 5Played on the queenside: 5Fianchettoed queenside: 2
Initiated exchanges: 20Backward pawn: 18Kept the bishop pair: 17Active pieces: 17Sacrificed material: 17Missed tactics: 9Space advantage: 8Isolated pawn: 6Avoided exchanges: 4Accepted short draws: 4
Openings
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As White 14 games 6W 6D 2L
Queen's Pawn Game 7 games 2W 3D 2L
London System 6 games 2W 2D 2L
(unspecified)
5 games
2W
1D
2L
with e6
1 game
0W
1D
0L
Krause Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Indian Defense 4 games 2W 2D 0L
Accelerated London System 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Spielmann-Indian 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
London System, with Be2 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dutch Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 19 games 10W 4D 5L
Caro-Kann Defense 11 games 6W 2D 3L
Two Knights Attack 4 games 3W 0D 1L
(unspecified)
4 games
3W
0D
1L
Tartakower Variation 3 games 1W 1D 1L
(unspecified)
3 games
1W
1D
1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Panov Attack 1 game 1W 0D 0L
Fianchetto Defense
1 game
1W
0D
0L
Accelerated Panov Attack 1 game 0W 1D 0L
Modern Variation
1 game
0W
1D
0L
Advance Variation 1 game 1W 0D 0L
Van der Wiel Attack
1 game
1W
0D
0L
Slav Defense 4 games 2W 1D 1L
Czech Variation 2 games 0W 1D 1L
Krause Attack
2 games
0W
1D
1L
Quiet Variation 1 game 1W 0D 0L
Schallopp Defense
1 game
1W
0D
0L
Breyer Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 2 games 1W 0D 1L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Colle System 1 game 0W 0D 1L
Anti-Colle
1 game
0W
0D
1L
King's Indian Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 0W 1D 0L
Knights Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 154
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 33 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.06 | II Liga 2026 | 9.34 | 2026.09.06 Kyc, Jerzy (1163922) (2205) | ½ | 92.60% | 1. d4 d5 2. Nf3 c5 3. c3 Nf6 | |
| 2026.09.05 | II Liga 2026 | 8.58 | 2026.09.05 Klim, Juliusz (21892547) (2054) | 1 | 96.00% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.09.04 | II Liga 2026 | 7.58 | 2026.09.04 Adamowicz, Michal (21820023) (1912) | 1 | 94.60% | 1. d4 Nf6 2. Nf3 c5 3. c3 b6 | |
| 2026.09.03 | II Liga 2026 | 6.34 | 2026.09.03 Krainski, Jaroslaw (1111639) (1922) | 1 | 88.00% | 1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 | |
| 2026.09.02 | II Liga 2026 | 5.65 | 2026.09.02 Bienias, Piotr (1167391) (1991) | 1 | 88.80% | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | |
| 2026.09.01 | II Liga 2026 | 4.23 | 2026.09.01 Jablonski, Piotr (91136423) (1813) | 1 | 96.40% | 1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 | |
| 2026.08.31 | II Liga 2026 | 3.35 | 2026.08.31 Jeziorny, Janusz (1196138) (1824) | 0 | 83.90% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.08.30 | II Liga 2026 | 2.17 | 2026.08.30 Pera, Adam (1128884) (1939) | ½ | 82.60% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 | |
| 2026.08.29 | II liga seniorów 2026 | 1.5 | 2026.08.29 Ponikowski, Przemyslaw (1126180) (1820) | 0 | 84.00% | 1. e4 c6 2. d4 d5 3. Bd3 dxe4 | |
| 2025.09.07 | 2 liga 2025 2 | 9.11 | 2025.09.07 Szopa, Emilia (21858853) (1984) | 1 | 95.70% | 1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 | |
| 2025.09.06 | 2 liga 2025 2 | 8.28 | 2025.09.06 Bartlomowicz, Jakub (21830460) (1903) | ½ | 99.70% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2025.09.05 | 2 liga 2025 1 | 7.65 | 2025.09.05 Flis, Pawel (1112864) (1979) | 1 | 97.50% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.09.04 | 2 liga 2025 2 | 6.23 | 2025.09.04 Jaroszewicz, Dawid (41809742) (1825) | ½ | 90.20% | 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 | |
| 2025.09.03 | 2 liga 2025 1 | 5.59 | 2025.09.03 Pyrek, Marcin (91103851) (1861) | ½ | - | 1. e4 c6 2. c4 d5 3. exd5 cxd5 | |
| 2025.09.02 | 2 liga 2025 1 | 4.35 | 2025.09.02 Mikula, Michal (21810710) (2002) | 1 | - | 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 | |
| 2025.09.01 | 2 liga 2025 2 | 3.23 | 2025.09.01 Panasiuk, Piotr (91105331) (1754) | 1 | - | 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 | |
| 2024.09.08 | 2liga-2 | 9.17 | 2024.09.08 Wasik, Roman (1181157) (1651) | ½ | 99.00% | 1. Nf3 Nf6 2. d4 e6 3. a3 b6 | |
| 2024.09.07 | 2liga-2 | 8.29 | 2024.09.07 Hladun, Bartlomiej (21802467) (1826) | 1 | 90.50% | 1. d4 Nf6 2. Bf4 e6 3. e3 Be7 | |
| 2024.09.06 | 2liga-2 | 7.41 | 2024.09.06 Stanczuk, Maciej (21046182) (1717) | 1 | 98.00% | 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 | |
| 2024.09.05 | 2liga-2 | 6.11 | 2024.09.05 Strzalkowski, Damian (21871841) (1909) | ½ | 93.30% | 1. d4 f5 2. Bf4 Nf6 3. e3 e6 | |
| 2024.09.04 | DMP II LIga 2024 1 | 5.59 | 2024.09.04 Panczuk, Grzegorz (21813272) (1867) | 0 | 89.80% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2024.09.03 | 2liga-2 | 4.5 | 2024.09.03 Jedynak, January (1167065) (1921) | ½ | 98.60% | 1. d4 Nf6 2. Bf4 e6 3. e3 d5 | |
| 2024.09.02 | DMP II LIga 2024 1 | 3.35 | 2024.09.02 Szydelko, Michal (1165690) (1887) | 0 | 85.80% | 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 | |
| 2024.09.01 | DMP II LIga 2024 1 | 2.41 | 2024.09.01 Chmiel, Pawel (21882452) (1689) | 1 | 85.20% | 1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 | |
| 2024.08.25 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN D | 9.13 | 2024.08.25 Zienkiewicz, Marta (1181319) (1677) | ½ | 98.50% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2024.08.24 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN D | 8.8 | 2024.08.24 Olejko, Wojciech (41825241) (1708) | 0 | 85.80% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 | |
| 2024.08.23 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN D | 7.3 | 2024.08.23 Kossowski, Pawel (1184113) (1851) | 0 | 74.00% | 1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 | |
| 2024.08.22 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN D | 6.5 | 2024.08.22 Wasik, Piotr (1128876) (1943) | 1 | 84.90% | 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 | |
| 2024.08.21 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN D | 5.12 | 2024.08.21 Bodziony, Peter (39949044) (1683) | 1 | 88.20% | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 | |
| 2024.08.20 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN D | 4.18 | 2024.08.20 Tarasiuk, Adam (21847339) (1636) | 1 | 93.30% | 1. d4 Nf6 2. Nf3 g6 3. Bf4 d5 | |
| 2024.08.19 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN D | 3.9 | 2024.08.19 Liban Reyhan M M (45050333) (1680) | 0 | 82.10% | 1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 | |
| 2024.08.18 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN D | 2.11 | 2024.08.18 Czerwinski, Maciej (21882185) (1716) | ½ | 85.60% | 1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 | |
| 2024.08.17 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN D | 1.16 | 2024.08.17 Krzeszowiec, Wojciech (21092486) (1608) | 1 | 95.40% | 1. e4 c6 2. d4 d5 3. e5 Bf5 |