Player profile
Pechenizka-Tkachova, Olesia
Dossier
50 of 53 games analyzed.
Accuracy: 84.5%
Opened e4: 17/21Opened c4: 2/21Opened d4: 1/21Opened f4: 1/21
Castled kingside: 32Same-side castling: 29Did not castle: 7Opposite-side castling: 5Castled queenside: 4
Fianchettoed kingside: 22Played on the kingside: 15Played in the center: 12Played on the queenside: 7Fianchettoed queenside: 2
Kept the bishop pair: 32Active pieces: 32Sacrificed material: 26Backward pawn: 24Missed tactics: 23Initiated exchanges: 22Space advantage: 19Isolated pawn: 18Avoided exchanges: 10Played gambits: 7
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 21 games 10W 3D 8L
Sicilian Defense 11 games 6W 2D 3L
O'Kelly Variation 2 games 1W 1D 0L
Normal System
2 games
1W
1D
0L
French Variation 2 games 0W 0D 2L
Normal
2 games
0W
0D
2L
Kan Variation 2 games 1W 0D 1L
Modern Variation
1 game
0W
0D
1L
Knight Variation
1 game
1W
0D
0L
Najdorf Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Dragon Variation 1 game 1W 0D 0L
Yugoslav Attack, Belezky Line
1 game
1W
0D
0L
Löwenthal Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Lasker-Pelikan Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Mengarini Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Ruy Lopez 4 games 1W 1D 2L
Morphy Defense 2 games 1W 0D 1L
Neo-Arkhangelsk Variation
1 game
0W
0D
1L
Bayreuth Variation
1 game
1W
0D
0L
Closed 1 game 0W 0D 1L
Anti-Marshall
1 game
0W
0D
1L
Cozio Defense 1 game 0W 1D 0L
Paulsen Variation
1 game
0W
1D
0L
English Opening 2 games 1W 0D 1L
Caro-Kann Defensive System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's English Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Declined 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
Normal Line
1 game
1W
0D
0L
Petrov's Defense 1 game 1W 0D 0L
Stafford Gambit Accepted 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 0W 0D 1L
Queen's Knight 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Bird Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 24 games 11W 5D 6L
Sicilian Defense 15 games 7W 4D 4L
Accelerated Dragon 6 games 2W 3D 1L
Modern Bc4 Variation
3 games
0W
3D
0L
Maróczy Bind
2 games
2W
0D
0L
Modern Variation
1 game
0W
0D
1L
Alapin Variation 3 games 1W 1D 1L
Barmen Defense
1 game
0W
0D
1L
Barmen Defense, Central Exchange
1 game
0W
1D
0L
(unspecified)
1 game
1W
0D
0L
Taimanov Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Portsmouth Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Smith-Morra Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
Fianchetto Variation
1 game
1W
0D
0L
Benko Gambit Accepted 2 games 1W 0D 1L
Fully Accepted Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Pawn Return Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Grünfeld Defense 2 games 1W 0D 0L
Stockholm Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Three Knights Variation 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Zukertort Opening 1 game 0W 0D 1L
Reversed Grünfeld 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 0W 1D 0L
Anglo-Indian Defense 1 game 0W 1D 0L
Queen's Knight Variation
1 game
0W
1D
0L
King's Indian Defense 1 game 1W 0D 0L
Normal Variation 1 game 1W 0D 0L
King's Knight Variation
1 game
1W
0D
0L
Benko Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Trompowsky Attack 1 game 0W 0D 0L
Classical Defense 1 game 0W 0D 0L
Big Center Variation
1 game
0W
0D
0L
Blunders Top 4 of 399
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 53 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.07 | Open C | 9.14 | 2026.08.07 Debski, Artur (545030766) (1795) | ½ | 91.20% | 1. e4 c5 2. Nf3 g6 3. d4 Bg7 | |
| 2026.08.06 | Open C | 8.3 | 2026.08.06 Cichocki, Aleksander (41821084) (1787) | 0 | 75.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.05 | Open C | 7.6 | 2026.08.05 Tendera, Jan (41814568) (1735) | 1 | 96.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.08.04 | Open C | 6.8 | 2026.08.04 Radwanski, Mikolaj (21834016) (1592) | ½ | 88.90% | 1. e4 c5 2. Nf3 a6 3. d4 cxd4 | |
| 2026.08.03 | Open C | 5.4 | 2026.08.03 Kalata, Julia (21066990) (1582) | ½ | 83.60% | 1. e4 c5 2. Nf3 g6 3. d4 Bg7 | |
| 2026.08.03 | Open C | 4.8 | 2026.08.03 Plocica, Krzysztof (1181750) (1766) | 1 | 97.80% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.08.02 | Open C | 3.3 | 2026.08.02 Niemczyk, Krzysztof (21021619) (1783) | ½ | 80.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.08.02 | Mokate | 9.41 | 2026.08.02 Kolorz, Julia (21092419) (1625) | 1 | 95.70% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 | |
| 2026.08.02 | Mokate | 8.33 | 2026.08.02 Rduch, Diana (21040966) (1735) | 0 | 89.50% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2026.08.02 | Mokate | 7.37 | 2026.08.02 Puchala, Mateusz (41880650) (1738) | ½ | 78.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.08.02 | Mokate | 6.45 | 2026.08.02 Wierzbica, Jan (91131480) (1552) | 1 | 90.50% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2026.08.02 | Mokate | 5.34 | 2026.08.02 Mamak, Malgorzata (41868820) (1646) | 0 | 89.20% | 1. c4 c6 2. g3 d5 3. cxd5 cxd5 | |
| 2026.08.02 | Mokate | 4.14 | 2026.08.02 Kraczek, Cezary (21081107) (2228) | 0 | 79.30% | 1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 | |
| 2026.08.02 | Mokate | 3.36 | 2026.08.02 Mrozek, Paulina (21079382) (1720) | 1 | 98.30% | 1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 | |
| 2026.08.02 | Mokate | 2.18 | 2026.08.02 Posluszny, Tomasz (2195) | 0 | 87.90% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 | |
| 2026.08.01 | Open C | 2.32 | 2026.08.01 Mayzel, Krzysztof (91139740) (1482) | 1 | 77.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2026.07.09 | rzeszow | 18.6 | 2026.07.09 Karcz, Aleksandra (41872657) (1454) | 1 | 85.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.07.09 | rzeszow | 17.6 | 2026.07.09 Karcz, Aleksandra (41872657) (1454) | 1 | 91.00% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2026.07.09 | rzeszow | 16.8 | 2026.07.09 Muzychko, Zlata (34185801) (1573) | 1 | 75.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.07.09 | rzeszow | 15.8 | 2026.07.09 Muzychko, Zlata (34185801) (1573) | ½ | 76.30% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2026.07.09 | rzeszow | 14.3 | 2026.07.09 Horodna, Anna (34173617) (1871) | 0 | 81.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.07.09 | rzeszow | 13.3 | 2026.07.09 Horodna, Anna (34173617) (1871) | 0 | 78.60% | 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 | |
| 2026.07.09 | rzeszow | 12.2 | 2026.07.09 Sieczkowska, Hanna (41864476) (1639) | 0 | 84.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.07.09 | rzeszow | 11.2 | 2026.07.09 Sieczkowska, Hanna (41864476) (1639) | ½ | 65.80% | 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 | |
| 2026.07.09 | rzeszow | 10.2 | 2026.07.09 Staszczyszyn, Marta (21067937) (1709) | 1 | 49.70% | 1. e4 c5 2. Nf3 a6 3. d4 cxd4 | |
| 2026.07.09 | rzeszow | 9.2 | 2026.07.09 Staszczyszyn, Marta (21067937) (1709) | 1 | 96.80% | 1. d4 Nf6 2. Nf3 g6 3. c4 c5 | |
| 2026.07.09 | rzeszow | 8.3 | 2026.07.09 Kinash, Maria (34177701) (1894) | 1 | 76.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.07.09 | rzeszow | 7.3 | 2026.07.09 Kinash, Maria (34177701) (1894) | * | - | 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 | |
| 2026.07.09 | rzeszow | 6.2 | 2026.07.09 Anistoroaei, Maria (42214181) (1861) | 1 | 86.60% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.07.09 | rzeszow | 5.2 | 2026.07.09 Anistoroaei, Maria (42214181) (1861) | 1 | 77.70% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2026.07.09 | rzeszow | 3.10 | 2026.07.09 Jankowska, Jagna (91117437) (1549) | * | - | 1. d4 Nf6 2. Bg5 e6 3. e4 h6 | |
| 2026.07.08 | rzeszow | 8.11 | 2026.07.08 Magalska, Marcelina (41888383) (1517) | 0 | 94.20% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.07.08 | rzeszow | 7.10 | 2026.07.08 Karcz, Aleksandra (41872657) (1567) | 0 | 91.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.07.08 | rzeszow | 6.5 | 2026.07.08 Kinash, Maria (34177701) (1872) | 0 | 86.10% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2026.07.07 | rzeszow | 5.9 | 2026.07.07 Andrzejewska, Anna (21092966) (1488) | 1 | 84.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.07.07 | rzeszow | 4.3 | 2026.07.07 Horodna, Anna (34173617) (1937) | 0 | 87.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.07.07 | rzeszow | 2.12 | 2026.07.07 Wawrzyniak, Weronika (41881770) (1433) | 1 | 94.80% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2026.07.06 | rzeszow | 3.1 | 2026.07.06 Kravchuk, Daria (34183973) (1998) | 1 | 76.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.11.07 | Round 9: Pechenizka-Tkachova, Olesia - Billod-Laillet, Camille | 9.4 | 2025.11.07 Billod-Laillet, Camille (652008231) (1631) | ½ | 82.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 | |
| 2025.11.06 | Round 8: Homtako, Thea Alexandra - Pechenizka-Tkachova, Olesia | 8.8 | 2025.11.06 Homtako, Thea Alexandra (1574280) (1757) | 1 | 95.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.11.05 | Round 7: Pechenizka-Tkachova, Olesia - Rekhviashvili, Mariam | 7.3 | 2025.11.05 Rekhviashvili, Mariam (13635859) (1713) | 0 | 78.60% | 1. e4 e6 2. Nc3 d5 3. d3 c5 | |
| 2025.11.04 | Round 6: Shorosh, Lana - Pechenizka-Tkachova, Olesia | 6.5 | 2025.11.04 Shorosh, Lana (2881586) (1739) | 1 | 94.70% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.11.01 | Round 4: Marchis, Carla-Ioana - Pechenizka-Tkachova, Olesia | 4.4 | 2025.11.01 Marchis, Carla-Ioana (42217431) (1641) | 1 | 73.50% | 1. e4 c5 2. c3 a6 3. d4 cxd4 | |
| 2025.10.31 | Round 3: Pechenizka-Tkachova, Olesia - Bos, Nina | 3.8 | 2025.10.31 Bos, Nina (91111277) (1717) | 1 | 88.60% | 1. e4 c5 2. a3 d5 3. exd5 Qxd5 | |
| 2025.10.27 | Round 5: Pechenizka-Tkachova, Olesia - Kravchuk, Daria | 5.1 | 2025.10.27 Kravchuk, Daria (34183973) (1609) | 0 | 79.30% | 1. f4 c5 2. Nf3 Nc6 3. e4 e6 | |
| rubinsteinF | 9.17 | Zareba, Dawid (1411) | 1 | 80.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| rubinsteinF | 8.17 | Piatek, Antoni (41853032) | ½ | 70.50% | 1. e4 e6 2. d4 d5 3. e5 c5 | ||
| rubinsteinF | 6.17 | Flicinski, Aleksander (91129966) | 0 | 86.80% | 1. c4 c6 2. d4 d5 3. Nc3 Nf6 | ||
| rubinsteinF | 5.9 | Brzeski, Karol (41846630) (1450) | 0 | 83.00% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | ||
| rubinsteinF | 4.1 | Kolodziej, Antoni (41801814) (1694) | 0 | 80.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | ||
| rubinsteinF | 3.5 | Do Trong, Tomasz (91115450) (1428) | 1 | 84.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| rubinsteinF | 2.11 | Balis, Aleksander (41816811) | 1 | 95.10% | 1. d4 d5 2. Nf3 Bf5 3. c4 e6 | ||
| rubinsteinF | 1.13 | Lewizorowicz, Hanna (545004684) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 |