Player profile
Jacob, Jallah
Dossier
34 of 34 games analyzed.
Accuracy: 90.6%
Opened c4: 8/16Opened Nf3: 7/16Opened e4: 1/16
Castled kingside: 25Same-side castling: 22Did not castle: 5Castled queenside: 4Opposite-side castling: 4
Fianchettoed kingside: 15Played in the center: 12Played on the kingside: 10Played on the queenside: 6Fianchettoed queenside: 6
Backward pawn: 25Active pieces: 23Sacrificed material: 22Initiated exchanges: 21Kept the bishop pair: 16Space advantage: 14Isolated pawn: 13Missed tactics: 11Avoided exchanges: 4Played gambits: 2
Openings
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As White 16 games 9W 0D 6L
English Opening 8 games 4W 0D 3L
Agincourt Defense 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
Anglo-Indian Defense 2 games 0W 0D 1L
Queen's Indian Formation
1 game
0W
0D
1L
(unspecified)
1 game
0W
0D
0L
Caro-Kann Defensive System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's English Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 2 games 1W 0D 1L
Zukertort Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
London System 1 game 0W 0D 1L
with e6
1 game
0W
0D
1L
King's Indian Attack 2 games 0W 0D 2L
Symmetrical Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 2 games 2W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Kingside Fianchetto 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Pawn Game 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Debrecen Defense
1 game
1W
0D
0L
As Black 18 games 7W 1D 9L
Caro-Kann Defense 7 games 4W 0D 3L
Advance Variation 3 games 2W 0D 1L
(unspecified)
1 game
1W
0D
0L
Tal Variation
1 game
0W
0D
1L
Botvinnik-Carls Defense
1 game
1W
0D
0L
Two Knights Attack 2 games 1W 0D 1L
Mindeno Variation, Exchange Line
2 games
1W
0D
1L
Tartakower Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 2 games 0W 0D 2L
Symmetrical Variation 1 game 0W 0D 1L
Four Knights Variation
1 game
0W
0D
1L
Anglo-Indian Defense 1 game 0W 0D 1L
Queen's Knight Variation
1 game
0W
0D
1L
Ruy Lopez 2 games 1W 0D 1L
Morphy Defense 2 games 1W 0D 1L
Anderssen Variation
2 games
1W
0D
1L
Indian Defense 1 game 0W 0D 0L
Przepiorka Variation 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Trompowsky Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Rapport-Jobava System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Sicilian Defense 1 game 1W 0D 0L
Bowdler Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Declined 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Canard Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 173
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 34 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.27 | Olymp 2026 Open | 11.309 | 2026.09.27 Bekele , Miki Abdissa (15708985) (2068) | 1 | 89.70% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2026.09.26 | Olymp 2026 Open | 10.313 | 2026.09.26 Abdel Wahab, Ahmad (11500719) (2066) | 0 | 91.50% | 1. c4 e6 2. Nc3 d5 3. cxd5 exd5 | |
| 2026.09.25 | Olymp 2026 Open | 9.317 | 2026.09.25 Ezra Paul Chambers (20300204) (2393) | 0 | 86.00% | 1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 | |
| 2026.09.24 | Olymp 2026 Open | 8.293 | 2026.09.24 Saif, Malek (8104220) (2185) | 0 | 81.60% | 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 | |
| 2026.09.19 | Olymp 2026 Open | 4.289 | 2026.09.19 Manyok Chaderek Panchol (32500769) (2077) | 0 | 84.20% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2026.09.17 | Olymp 2026 Open | 2.237 | 2026.09.17 Christie, Joshua (7402074) (2216) | 0 | 89.00% | 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 | |
| 2026.09.16 | Olymp 2026 Open | 1.237 | 2026.09.16 Vasquez Schroeder, Rodrigo (3400042) (2457) | 0 | 89.90% | 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 | |
| 2024.05.16 | Round 8: Jacob, Jallah - Thomas, Saah | 2024.05.16 Saah, Thomas (22600094) (1957) | 1 | 98.10% | 1. Nf3 d5 2. d4 Bf5 3. c3 Nf6 | ||
| 2024.05.15 | Round 7: Jacob, Jallah - Amako, Marc Arnold | 2024.05.15 Amako, Marc Arnold (20802676) (1871) | 1 | 97.50% | 1. c4 e6 2. Nc3 d5 3. cxd5 exd5 | ||
| 2024.05.15 | Round 6: Obediah Saah - Jacob, Jallah | 2024.05.15 Saah, Obediah (22600914) (1918) | * | 81.80% | 1. d4 Nf6 2. Nf3 g6 3. g3 b6 | ||
| 2024.05.13 | Round 5: Jacob, Jallah - Anthony Waylea, Jr. | 2024.05.13 Anthony Waylea, Jr. (22600302) (1944) | 1 | 100.00% | |||
| 2024.05.13 | Round 4: Jacob, Jallah - Winston Gerald, Mansfield Thomas | 2024.05.13 Thomas, Winston Gerald Mansfield (17800048) (1919) | * | 93.30% | 1. c4 Nf6 2. g3 e5 3. Bg2 d6 | ||
| 2024.05.12 | Round 3: Kamara, Ansumana - Jacob, Jallah | 2024.05.12 Kamara, Ansumana (1622218) (1906) | 1 | 95.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.05.12 | Round 2: Jacob, Jallah - Mamadou Diallo | 2024.05.12 Mamadou Diallo | 1 | 93.90% | 1. c4 c5 2. g3 e6 3. Bg2 Nf6 | ||
| 2024.05.11 | Round 1: Barcon, Harmon - Jacob, Jallah | 2024.05.11 Harmon, Barcon (22600078) (1963) | 0 | 80.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.01.26 | Round 11: W. Kondoh Foday - Jallah Jacob | 2024.01.26 W. Kondoh Foday | 1 | 93.90% | 1. e4 c6 2. d4 d5 3. e5 c5 | ||
| 2024.01.25 | Round 10: Tondo James - Jallah Jacob | 2024.01.25 Tondo James | 0 | 90.10% | 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 | ||
| 2024.01.24 | Round 9: Jallah Jacob - Jegbadai Prince | 2024.01.24 Jegbadai Prince | 1 | 96.70% | 1. c4 e5 2. g3 Bc5 3. Bg2 d6 | ||
| 2024.01.23 | Round 8: Jallah Jacob - Zinnah Kengo Kennedy | 2024.01.23 Zinnah Kengo Kennedy | 0 | 92.00% | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 | ||
| 2024.01.21 | Round 7: J. Kollie Alfred - Jallah Jacob | 2024.01.21 J. Kollie Alfred | 0 | 85.50% | 1. d4 Nf6 2. Bg5 c5 3. d5 d6 | ||
| 2024.01.20 | Round 6: Jallah Jacob - Moore Miller | 2024.01.20 Moore Miller | 1 | 97.20% | 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 | ||
| 2024.01.19 | Round 5: Edwards Rudolph - Jallah Jacob | 2024.01.19 Edwards Rudolph | 1 | 92.70% | 1. e4 c6 2. Nc3 d5 3. d4 dxe4 | ||
| 2024.01.17 | Round 4: Jallah Jacob - Jallah John | 2024.01.17 Jallah John | 0 | 87.60% | 1. Nf3 d5 2. g3 Nf6 3. b3 Nbd7 | ||
| 2024.01.16 | Round 3: Saah Thomas - Jallah Jacob | 2024.01.16 Saah Thomas | 0 | 83.40% | 1. e4 c6 2. d4 d5 3. Bd3 dxe4 | ||
| 2024.01.15 | Round 2: Jallah Jacob - Smith Arnold | 2024.01.15 Smith Arnold | 0 | 88.90% | 1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 | ||
| 2024.01.14 | Round 1: Ballah Bobby - Jallah Jacob | 2024.01.14 Ballah Bobby | 1 | 92.60% | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 | ||
| 2023.12.29 | Round 9: Saah Obediah - Jallah Jacob | 2023.12.29 Saah Obediah | 1 | - | |||
| 2023.12.27 | Round 7: O. Ebiekuta Joel - Jallah Jacob | 2023.12.27 O. Ebiekuta Joel (1824) | 0 | 88.00% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 | ||
| 2023.12.27 | Round 6: Jallah Jacob - Zinnah Kengo Kennedy | 2023.12.27 Zinnah Kengo Kennedy (1790) | 1 | 93.30% | 1. Nf3 g6 2. d4 d5 3. c4 c6 | ||
| 2023.12.24 | Round 5: Bedell James - Jallah Jacob | 2023.12.24 Bedell James (1605) | 1 | 91.00% | 1. e4 c5 2. Bc4 e6 3. Ne2 d5 | ||
| 2023.12.23 | Round 4: Jallah Jacob - Leroy Debblay David | 2023.12.23 Leroy Debblay David (1817) | 1 | 94.40% | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 | ||
| 2023.12.22 | Round 3: Tondo James - Jallah Jacob | 2023.12.22 Tondo James (1852) | 0 | 82.00% | 1. d4 d5 2. c4 Nf6 3. Nc3 e6 | ||
| 2023.12.22 | Round 2: Kolliemelen Daniel - Jallah Jacob | 2023.12.22 Kolliemelen Daniel (1820) | ½ | 97.10% | 1. d4 Nf6 2. f4 e6 3. e3 b6 | ||
| 2023.12.21 | Round 1: Jallah Jacob - Smith Jerry | 2023.12.21 Smith Jerry | 1 | 89.60% | 1. c4 e6 2. Nc3 c5 3. g3 Nf6 |