Player profile
ONOJA, Iyefu Joy
Dossier
42 of 48 games analyzed.
Accuracy: 85.6%
Opened d4: 12/19Opened c4: 4/19Opened e4: 3/19
Castled kingside: 30Same-side castling: 29Did not castle: 5Castled queenside: 1Opposite-side castling: 1
Played in the center: 10Played on the queenside: 9Fianchettoed kingside: 7Played on the kingside: 6Fianchettoed queenside: 4
Active pieces: 22Kept the bishop pair: 21Sacrificed material: 20Backward pawn: 19Space advantage: 19Isolated pawn: 17Initiated exchanges: 16Missed tactics: 15Avoided exchanges: 9Played gambits: 2
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 21 games 11W 3D 7L
Queen's Pawn Game 4 games 2W 0D 2L
Modern Defense 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Zukertort Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Indian Defense 2 games 0W 1D 1L
Kasparov-Petrosian Variation 2 games 0W 1D 1L
(unspecified)
1 game
0W
1D
0L
Hedgehog Variation
1 game
0W
0D
1L
French Defense 2 games 1W 0D 1L
Advance Variation 1 game 0W 0D 1L
Paulsen Attack
1 game
0W
0D
1L
Tarrasch Variation 1 game 1W 0D 0L
Open System, Euwe-Keres Line
1 game
1W
0D
0L
Slav Defense 2 games 1W 1D 0L
Exchange Variation 2 games 1W 1D 0L
Symmetrical Line
1 game
1W
0D
0L
(unspecified)
1 game
0W
1D
0L
Semi-Slav Defense 2 games 1W 0D 1L
Normal Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Main Line 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Benko Gambit Accepted 1 game 0W 0D 1L
Fully Accepted Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 1W 0D 0L
Three Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Bogo-Indian Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 1W 0D 0L
Zinnowitz Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 1 game 1W 0D 0L
Dragon Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Indian Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Berlin Variation
1 game
0W
0D
1L
Italian Game 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Giuoco Pianissimo, with h6
1 game
0W
1D
0L
Slav Indian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 1 game 1W 0D 0L
King's English Variation 1 game 1W 0D 0L
Two Knights Variation
1 game
1W
0D
0L
As Black 20 games 6W 4D 9L
Queen's Pawn Game 4 games 2W 1D 1L
Accelerated London System 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Colle System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Italian Game 2 games 0W 0D 2L
Classical Variation 2 games 0W 0D 2L
Giuoco Pianissimo
2 games
0W
0D
2L
Queen's Gambit Declined 2 games 1W 0D 1L
Charousek Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Slav Defense 2 games 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Quiet Variation 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Indian Defense 1 game 1W 0D 0L
Anti-Nimzo-Indian 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 1 game 1W 0D 0L
King's English Variation 1 game 1W 0D 0L
Taimanov Variation
1 game
1W
0D
0L
Scotch Game 1 game 0W 0D 1L
Schmidt Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Vienna Game 1 game 0W 0D 1L
Anderssen Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Center Game 1 game 0W 0D 1L
Paulsen Attack Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 1 game 0W 0D 1L
Reversed Grünfeld 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Slav Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 0W 1D 0L
Normal Variation 1 game 0W 1D 0L
King's Knight Variation
1 game
0W
1D
0L
Caro-Kann Defense 1 game 0W 1D 0L
Panov Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Euwe Variation
1 game
0W
0D
1L
Blunders Top 4 of 242
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 48 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.27 | Olymp 2026 Women | 11.374 | 2026.09.27 Khalil, Manar (7604661) (1863) | 0 | 59.70% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2026.09.26 | Olymp 2026 Women | 10.106 | 2026.09.26 Lopez L., Dairyn D. (7301502) (1725) | 1 | - | 1. d4 g6 2. c4 f5 3. Nc3 Nf6 | |
| 2026.09.24 | Olymp 2026 Women | 8.290 | 2026.09.24 Boitumelo Sethabathaba (21302782) (1615) | 1 | 94.90% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.09.23 | Olymp 2026 Women | 7.97 | 2026.09.23 Wu, Elise (8205760) (1927) | 0 | 76.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.09.18 | Olymp 2026 Women | 3.110 | 2026.09.18 Sitoe, Cheila Andre (14800780) (1748) | 0 | 84.80% | 1. d4 d5 2. Bf4 Nf6 3. e3 e6 | |
| 2026.05.12 | NIGERIA CHESS OLYMPIAD QUALIFIERS 2026 WOMEN | 9.2 | 2026.05.12 NWANKWO, Michelle Chiamaka (8513767) (1943) | 0 | 91.20% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | |
| 2026.05.12 | NIGERIA CHESS OLYMPIAD QUALIFIERS 2026 WOMEN | 8.5 | 2026.05.12 MICHAEL, Bridget (8511640) (1951) | ½ | 77.10% | 1. d4 Nf6 2. Nf3 e6 3. c4 b6 | |
| 2026.05.11 | NIGERIA CHESS OLYMPIAD QUALIFIERS 2026 WOMEN | 7.1 | 2026.05.11 OMORUYI, Sandra Osarugue (8528640) (1887) | 0 | 89.60% | 1. c4 Nf6 2. d4 e6 3. Nf3 b6 | |
| 2026.05.11 | NIGERIA CHESS OLYMPIAD QUALIFIERS 2026 WOMEN | 6.5 | 2026.05.11 Ofowino, Toritsemuwa (8504377) (2002) | 1 | 88.00% | 1. d4 d5 2. c4 e6 3. cxd5 exd5 | |
| 2026.05.09 | NIGERIA CHESS OLYMPIAD QUALIFIERS 2026 WOMEN | 5.2 | 2026.05.09 SULEIMAN, Azumi Ayisha (8510504) (2071) | 1 | 97.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.05.09 | NIGERIA CHESS OLYMPIAD QUALIFIERS 2026 WOMEN | 4.4 | 2026.05.09 QUICKPEN, Deborah Ebimobo-ere (8511616) (2141) | 1 | 93.50% | 1. c4 e5 2. g3 g6 3. Bg2 Bg7 | |
| 2026.05.08 | 46TH WORLD CHESS OLYMPIAD SELECTION (TRIALS) (women) | 3.3 | 2026.05.08 Pelomoh Jessica (8507864) (1934) | 0 | 86.80% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.05.08 | 46TH WORLD CHESS OLYMPIAD SELECTION (TRIALS) (women) | 2.3 | 2026.05.08 Samson, Peace (8506485) (1896) | 0 | 90.50% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.05.07 | 46TH WORLD CHESS OLYMPIAD SELECTION (TRIALS) (women) | 1.4 | 2026.05.07 AJANWACHUKWU, Eunice (8512353) (1932) | 1 | 94.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2026.03.22 | rated blitz game | - | 2026.03.22 Panagiotopoulou, Nikoletta Christina (42135729) (1717) | 0 | 51.00% | 1. d4 d5 2. Nf3 Bf5 3. c4 e6 | |
| 2026.03.22 | rated blitz game | - | 2026.03.22 Andhin, Chethanah (9700463) (1575) | 1 | 84.30% | 1. d4 g6 2. Nf3 Bg7 3. e4 d6 | |
| 2026.03.22 | rated blitz game | - | 2026.03.22 Rathnayake, R M Dulinma Hemalni (29953707) (1874) | 0 | 81.20% | 1. e4 e5 2. Nc3 Bc5 3. d3 Nf6 | |
| 2026.03.22 | rated blitz game | - | 2026.03.22 Machlik, Monika (1513621) (2093) | 0 | 87.40% | 1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 | |
| 2026.03.22 | rated blitz game | - | 2026.03.22 Sachi Jain (25974050) (2227) | 0 | 81.70% | 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 | |
| 2026.03.22 | rated blitz game | - | 2026.03.22 Eynullaeva, Elnara (2019523) (2036) | 1 | 89.70% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 | |
| 2026.03.22 | rated blitz game | - | 2026.03.22 Fady, Heaven (10691448) (1792) | 1 | 82.30% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 | |
| 2026.03.22 | rated blitz game | - | 2026.03.22 Garcia Hernandez, Rebeca (5180872) (2019) | 0 | 89.90% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 | |
| 2026.03.22 | rated blitz game | - | 2026.03.22 Araujo, Barbara Ribeiro (2173913) (1688) | 1 | 81.70% | 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 | |
| 2025.12.22 | NATIONAL CHESS CHAMPIONSHIP | 11.5 | 2025.12.22 AJANWACHUKWU, Eunice (8512353) (1936) | ½ | 97.10% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2025.12.22 | NATIONAL CHESS CHAMPIONSHIP | 2.6 | 2025.12.22 Abdulsalam Azeezat (8516189) (1878) | ½ | - | 1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 | |
| 2025.12.21 | NATIONAL CHESS CHAMPIONSHIP | 10.3 | 2025.12.21 Ofowino, Toritsemuwa (8504377) (2018) | ½ | 98.60% | 1. c4 c6 2. d4 d5 3. cxd5 cxd5 | |
| 2025.12.21 | NATIONAL CHESS CHAMPIONSHIP | 9.4 | 2025.12.21 OMORUYI, Sandra Osarugue (8528640) (1826) | * | - | 1. d4 d5 2. c4 e6 3. e3 Nf6 | |
| 2025.12.20 | NATIONAL CHESS CHAMPIONSHIP | 8.4 | 2025.12.20 Samson, Peace (8506485) (1911) | 1 | 92.30% | 1. e4 c5 2. Nf3 d6 3. d4 Nf6 | |
| 2025.12.20 | NATIONAL CHESS CHAMPIONSHIP | 7.3 | 2025.12.20 SULEIMAN, Azumi Ayisha (8510504) (1990) | 0 | 86.40% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.12.17 | NATIONAL CHESS CHAMPIONSHIP | 6.5 | 2025.12.17 QUICKPEN, Deborah Ebimobo-ere (8511616) (2116) | 0 | 74.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.12.17 | NATIONAL CHESS CHAMPIONSHIP | 5.2 | 2025.12.17 NWANKWO, Michelle Chiamaka (8513767) (2010) | 1 | 88.00% | 1. d4 c6 2. c4 d5 3. cxd5 cxd5 | |
| 2025.12.17 | NATIONAL CHESS CHAMPIONSHIP | 4.6 | 2025.12.17 MICHAEL, Bridget (8511640) (1999) | ½ | 88.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.12.17 | NATIONAL CHESS CHAMPIONSHIP | 3.1 | 2025.12.17 Pelomoh Jessica (8507864) (1868) | 1 | 89.00% | 1. c4 Nf6 2. d4 c6 3. Nc3 d5 | |
| 2025.12.16 | NATIONAL CHESS CHAMPIONSHIP | 1.2 | 2025.12.16 ERHABOR, Joy Felix (8506620) (1805) | 1 | - | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2025.05.24 | Round 8: ONOJA, Iyefu Joy - MICHAEL, Bridget | 8.3 | 2025.05.24 MICHAEL, Bridget (8511640) (1952) | 0 | 78.80% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.05.23 | Round 7: ONOJA, Iyefu Joy - SULEIMAN, Azumi Ayisha | 7.3 | 2025.05.23 SULEIMAN, Azumi Ayisha (8510504) (2011) | 1 | 93.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.05.23 | Round 6: NWANKWO, Michelle Chiamaka - ONOJA, Iyefu Joy | 6.3 | 2025.05.23 NWANKWO, Michelle Chiamaka (8513767) (1975) | ½ | 83.00% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | |
| 2025.05.20 | Round 3: ADARAMAJA, Temitope - ONOJA, Iyefu Joy | 3.3 | 2025.05.20 ADARAMAJA, Temitope (8508801) (1818) | ½ | 89.40% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.05.20 | Round 2: ONOJA, Iyefu Joy - EMMANUEL, Ogechi | 2.7 | 2025.05.20 EMMANUEL, Ogechi (8515468) (1736) | 1 | 95.50% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 | |
| 2025.05.20 | Round 1: ADEYEMI, Debola - ONOJA, Iyefu Joy | 1.7 | 2025.05.20 ADEYEMI, Debola (8504385) | 1 | - | 1. d4 d5 2. Nf3 Nf6 3. e3 e6 | |
| 2024.03.29 | Round 3: AJIEH Ebenezer Osamudiamen - ONOJA, Iyefu Joy | 2024.03.29 AJIEH Ebenezer Osamudiamen (8518785) (1884) | 0 | 74.10% | 1. e4 e6 2. d4 d5 3. e5 c5 | ||
| Round 7: Abdulsalam Azeezat - ONOJA, Iyefu Joy | 7.3 | Abdulsalam Azeezat (8516189) | 1 | 93.30% | 1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 | ||
| Round 6: ONOJA, Iyefu Joy - MICHAEL, Bridget | 6.2 | MICHAEL, Bridget (8511640) (1977) | 0 | 91.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | ||
| Round 5: ONOJA, Iyefu Joy - OMORUYI, Sandra Osarugue | 5.2 | OMORUYI, Sandra Osarugue (8528640) (1747) | 1 | 88.50% | 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 | ||
| Round 4: QUICKPEN, Deborah Ebimobo-ere - ONOJA, Iyefu Joy | 4.1 | QUICKPEN, Deborah Ebimobo-ere (8511616) (2082) | 0 | 88.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| Round 3: ONOJA, Iyefu Joy - AJANWACHUKWU, Eunice | 3.2 | AJANWACHUKWU, Eunice (8512353) (1890) | 1 | 95.10% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | ||
| Round 2: ERHABOR, Joy Felix - ONOJA, Iyefu Joy | 2.2 | ERHABOR, Joy Felix (8506620) (1778) | 1 | 92.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 c5 | ||
| Round 1: ONOJA, Iyefu Joy - AGUSIONU, Adaeze Zita | 1.2 | AGUSIONU, Adaeze Zita (8513899) (1652) | 1 | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 |