Player profile
Obrochta, Lena
Dossier
45 of 50 games analyzed.
Accuracy: 84.8%
Opened e4: 20/20
Castled kingside: 29Same-side castling: 26Did not castle: 6Opposite-side castling: 3Castled queenside: 1
Played on the kingside: 10Played on the queenside: 10Played in the center: 9Fianchettoed queenside: 7Fianchettoed kingside: 2
Space advantage: 25Active pieces: 25Isolated pawn: 24Initiated exchanges: 24Kept the bishop pair: 20Sacrificed material: 19Backward pawn: 16Missed tactics: 16Avoided exchanges: 6Played gambits: 5
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 22 games 15W 1D 6L
Sicilian Defense 14 games 10W 1D 3L
Taimanov Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Kalashnikov Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Open 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Accelerated Dragon 2 games 2W 0D 0L
Modern Variation
2 games
2W
0D
0L
Lasker-Pelikan Variation 1 game 1W 0D 0L
Sveshnikov Variation, Novosibirsk Variation
1 game
1W
0D
0L
Najdorf Variation 1 game 0W 1D 0L
Yates Variation
1 game
0W
1D
0L
O'Kelly Variation 1 game 1W 0D 0L
Yerevan System
1 game
1W
0D
0L
Dragon Variation 1 game 1W 0D 0L
Classical Variation
1 game
1W
0D
0L
Scheveningen Variation 1 game 0W 0D 1L
Classical Variation
1 game
0W
0D
1L
Hyperaccelerated Dragon 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 5 games 4W 0D 1L
Exchange Variation 5 games 4W 0D 1L
(unspecified)
3 games
2W
0D
1L
Rubinstein Variation
2 games
2W
0D
0L
French Defense 1 game 0W 0D 1L
Tarrasch Variation 1 game 0W 0D 1L
Open System
1 game
0W
0D
1L
Owen Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Italian Game 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Giuoco Pianissimo
1 game
0W
0D
1L
As Black 19 games 3W 3D 13L
Sicilian Defense 9 games 2W 3D 4L
Kan Variation 4 games 2W 1D 1L
Polugaevsky Variation
2 games
0W
1D
1L
(unspecified)
2 games
2W
0D
0L
Alapin Variation 3 games 0W 2D 1L
Barmen Defense
3 games
0W
2D
1L
Czerniak Attack 1 game 0W 0D 1L
Queen Fianchetto Variation
1 game
0W
0D
1L
French Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 5 games 1W 0D 4L
Charousek Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Exchange Variation 1 game 1W 0D 0L
Positional Variation
1 game
1W
0D
0L
Modern Variation 1 game 0W 0D 1L
Normal Line
1 game
0W
0D
1L
Harrwitz Attack 1 game 0W 0D 1L
Fianchetto Defense
1 game
0W
0D
1L
Tarrasch Defense 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Clemenz Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Rubinstein Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Paulsen Attack
1 game
0W
0D
1L
Catalan Opening 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 289
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 50 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.03.07 | AMP- Team | 9.12 | 2026.03.07 Czernikowska, Laura (21805970) (1678) | 1 | 93.70% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.03.07 | AMP-TEAM | 8.18 | 2026.03.07 Szelag, Zuzanna (1195522) (1839) | ½ | 75.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.03.07 | AMP- Team | 7.18 | 2026.03.07 Wikar, Martyna (21807663) (2169) | 0 | 82.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.03.07 | AMP-TEAM | 6.18 | 2026.03.07 Siekanska, Zuzanna (21852537) (1870) | 0 | 81.10% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | |
| 2026.03.06 | AMP- Team | 5.18 | 2026.03.06 Bialowas, Maria (21857059) (1699) | 1 | 93.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.03.06 | AMP- Team | 3.6 | 2026.03.06 Barwinska, Ewa (21833761) (2039) | ½ | 78.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.03.06 | AMP-K | 11.6 | 2026.03.06 Stochnialek, Dominika (1165402) (1825) | 0 | 81.60% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2026.03.06 | AMP-K | 10.10 | 2026.03.06 Marcinczyk, Monika (1192051) (1875) | 1 | 97.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.03.06 | AMP-K | 9.4 | 2026.03.06 Dylag, Emilia (21805172) (1983) | 0 | 72.70% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | |
| 2026.03.06 | AMP-K | 8.9 | 2026.03.06 Kroliczek, Gabriela (21816727) (1945) | 1 | 94.00% | 1. e4 c5 2. Nf3 a6 3. Nc3 b5 | |
| 2026.03.05 | AMP-K | 6.7 | 2026.03.05 Siekanska, Zuzanna (21852537) (1870) | 0 | 68.60% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2026.03.05 | AMP-K | 5.2 | 2026.03.05 Hertlein, Irena (21817618) (1969) | 0 | 74.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.03.05 | AMP-K | 4.6 | 2026.03.05 Moscicka, Pola (1184032) (1959) | 1 | 81.10% | 1. d4 d5 2. c4 e6 3. cxd5 exd5 | |
| 2026.03.05 | AMP-K | 3.10 | 2026.03.05 Adamczyk, Zuzanna (1187570) (1952) | 1 | 89.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.03.05 | AMP-K | 2.10 | 2026.03.05 Kicinska, Magdalena (21858675) (1960) | 1 | 85.50% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.06.02 | Open | 3.23 | 2025.06.02 Padalka, Artem (14118637) (2096) | 0 | - | 1. e4 c5 2. b3 b6 3. Bb2 Bb7 | |
| 2025.06.01 | Open-3 | 2.2 | 2025.06.01 Lisok, Antoni (1545) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.06.01 | Open-3 | 4.4 | 2025.06.01 Piatek, Rafal (41828070) (1566) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.05.31 | Open | 11.42 | 2025.05.31 Natoli, Alessia (21892024) (1926) | ½ | 90.10% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2025.05.31 | Open | 10.70 | 2025.05.31 Galuszka, Leon (41894154) (1623) | 1 | 91.50% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.05.31 | Open-3 | 8.1 | 2025.05.31 Olszewski, Marek (1571) | 1 | 86.90% | 1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 | |
| 2025.05.31 | Open | 7.35 | 2025.05.31 Skrzyczek, Tomasz (1127853) (1967) | 0 | 68.30% | 1. c4 c5 2. Nc3 Nc6 3. Nf3 e6 | |
| 2025.05.31 | Open-1 | 1.21 | 2025.05.31 Socko, Monika (1106619) (2276) | 0 | - | 1. e4 c5 2. Nf3 e6 3. g3 Nc6 | |
| 2025.02.23 | Round 9: Sooraj M R - Obrochta, Lena | 9.35 | 2025.02.23 Sooraj M R (35014730) (2152) | 0 | 85.20% | 1. h3 c5 2. e3 d5 3. Nf3 Nc6 | |
| 2025.02.22 | Round 8: Obrochta, Lena - Looi, Xin Hao | 8.40 | 2025.02.22 Looi, Xin Hao (5702828) (2043) | 1 | 96.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.02.22 | Round 7: Larchikov, Maksym - Obrochta, Lena | 7.35 | 2025.02.22 Larchikov, Maksym (34120815) (2088) | 0 | 73.60% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | |
| 2025.02.21 | Round 6: Obrochta, Lena - Kiese, Matthias, Prof. Dr. | 6.37 | 2025.02.21 Kiese, Matthias, Prof. Dr. (4620860) (2109) | 1 | 92.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.02.20 | Round 5: Patel, Zain - Obrochta, Lena | 5.34 | 2025.02.20 Patel, Zain (469246) (2089) | 0 | 85.10% | 1. Nf3 d5 2. d4 Nf6 3. e3 e6 | |
| 2025.02.20 | Round 4: Obrochta, Lena - Duke, Michael | 4.46 | 2025.02.20 Duke, Michael (2402262) (2045) | 1 | 89.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.02.19 | Round 3: Brewer, Callum D - Obrochta, Lena | 3.34 | 2025.02.19 Brewer, Callum D (435309) (2122) | 0 | 90.00% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | |
| 2025.02.18 | Round 2: Obrochta, Lena - Kothari, Jai | 2.44 | 2025.02.18 Kothari, Jai (477117) (2070) | 1 | 94.20% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.02.18 | Round 1: Boswell, Jacob Connor - Obrochta, Lena | 1.40 | 2025.02.18 Boswell, Jacob Connor (427110) (2214) | 0 | - | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.08.03 | Mistrzostwa Polski Juniorow w Szachach Szybkich - D18 | 10.10 | 2024.08.03 Zybrant, Sandra (21005575) (1603) | 0 | 77.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.08.03 | Mistrzostwa Polski Juniorow w Szachach Szybkich - D18 | 8.10 | 2024.08.03 Arciszewska, Zuzanna (21816549) (1773) | 0 | 81.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.08.03 | Mistrzostwa Polski Juniorow w Szachach Szybkich - D18 | 7.10 | 2024.08.03 Nowak, Zuzanna (21858780) (1652) | ½ | 87.20% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2024.08.02 | Mistrzostwa Polski Juniorow w Szachach Szybkich - D18 | 6.6 | 2024.08.02 Szopa, Emilia (21858853) (1748) | 0 | 69.20% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.08.02 | Mistrzostwa Polski Juniorow w Szachach Szybkich - D18 | 5.2 | 2024.08.02 Siekanska, Maria (21852650) (1956) | 0 | 87.90% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2024.08.02 | Mistrzostwa Polski Juniorow w Szachach Szybkich - D18 | 4.6 | 2024.08.02 Niedorys, Karolina (21881618) (1633) | 1 | 89.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.08.02 | Mistrzostwa Polski Juniorow w Szachach Szybkich - D18 | 3.1 | 2024.08.02 Tokarz, Izabela (21849170) (2009) | 0 | 85.90% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | |
| 2024.08.02 | Mistrzostwa Polski Juniorow w Szachach Szybkich - D18 | 2.7 | 2024.08.02 Janikowska, Wiktoria (21836388) (1745) | 1 | 87.30% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2024.08.02 | Mistrzostwa Polski Juniorow w Szachach Szybkich - D18 | 1.9 | 2024.08.02 Samol, Julia (21882061) (1619) | 1 | 93.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2023.10.28 | Lagos 2023 | 1.7 | 2023.10.28 Hoffmann, Michael (2412) | 0 | 83.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2023.06.20 | DMPJ - I Liga 2023 | 9.47 | 2023.06.20 Giemza, Julia (21872112) | 0 | 80.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2023.06.19 | DMPJ - I Liga 2023 | 8.29 | 2023.06.19 Biliak, Viktoria (14163390) | 0 | 89.50% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2023.06.18 | DMPJ - I Liga 2023 | 7.47 | 2023.06.18 Ziobrowska, Maja (21029261) | 1 | 87.20% | 1. e4 c5 2. Nf3 e6 3. g3 a6 | |
| 2023.06.16 | DMPJ - I Liga 2023 | 5.23 | 2023.06.16 Pastuszko, Katarzyna (21844615) | ½ | 79.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2023.06.15 | DMPJ - I Liga 2023 | 4.11 | 2023.06.15 Sprzeczka, Emilia (21010331) | 1 | 91.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.06.14 | DMPJ - I Liga 2023 | 3.11 | 2023.06.14 Barwinska, Ewa (21833761) | 0 | 90.50% | 1. e4 c5 2. Nf3 e6 3. d3 Nc6 | |
| 2023.06.14 | DMPJ - I Liga 2023 | 3.11 | 2023.06.14 Barwinska, Ewa (21833761) | * | 81.40% | 1. d4 d5 2. Bf4 Nf6 3. e3 e6 | |
| 2023.06.13 | DMPJ - I Liga 2023 | 1.5 | 2023.06.13 Mroz, Lena (21830916) | 1 | 89.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 |