Player profile
Zhou Fernandez, Isabella
Dossier
22 of 29 games analyzed.
Accuracy: 82.7%
Opened d4: 10/10
Castled kingside: 20Same-side castling: 18Did not castle: 2Opposite-side castling: 1
Fianchettoed queenside: 16Played on the queenside: 9Played in the center: 8Played on the kingside: 3Fianchettoed kingside: 2
Space advantage: 19Isolated pawn: 16Kept the bishop pair: 15Sacrificed material: 14Initiated exchanges: 14Active pieces: 13Backward pawn: 12Missed tactics: 9Avoided exchanges: 6Played gambits: 1
Openings
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As White 15 games 8W 1D 6L
Queen's Pawn Game 8 games 2W 1D 5L
Colle System 6 games 1W 1D 4L
(unspecified)
5 games
0W
1D
4L
Anti-Colle
1 game
1W
0D
0L
Zukertort Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Chigorin Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 3 games 2W 0D 1L
Semi-Classical Variation 3 games 2W 0D 1L
Queenside Storm Line
3 games
2W
0D
1L
East Indian Defense 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Horwitz Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dutch Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 14 games 6W 0D 7L
French Defense 10 games 6W 0D 3L
Exchange Variation 4 games 1W 0D 2L
(unspecified)
4 games
1W
0D
2L
Knight Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Two Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Advance Variation 1 game 1W 0D 0L
Paulsen Attack
1 game
1W
0D
0L
Steinitz Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Tarrasch Variation 1 game 1W 0D 0L
Closed Variation
1 game
1W
0D
0L
Classical Variation 1 game 1W 0D 0L
Normal Variation
1 game
1W
0D
0L
King's Indian Attack, with e6 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 0W 0D 1L
Normal Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 1 game 0W 0D 1L
Queen's Gambit Invitation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 154
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 29 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.15 | Round 8: Zhou Fernandez, Isabella - Brown, Jaden | 8.27 | 2026.08.15 Brown, Jaden (33100900) | 1 | 75.80% | 1. d4 e6 2. Nf3 d5 3. e3 c5 | |
| 2026.08.15 | Round 7: Rodriguez, Valentino - Zhou Fernandez, Isabella | 7.39 | 2026.08.15 Rodriguez, Valentino (3041506) | 1 | 96.30% | 1. e4 e6 2. Nf3 d5 3. Bb5+ Bd7 | |
| 2026.08.14 | Round 6: Hylton, Jayden - Zhou Fernandez, Isabella | 6.27 | 2026.08.14 Hylton, Jayden (7411685) (1574) | 0 | 73.40% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.08.14 | Round 5: Zhou Fernandez, Isabella - Berra Pestana, Veronica | 5.23 | 2026.08.14 Berra Pestana, Veronica (3536467) | 0 | - | 1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 | |
| 2026.08.13 | Round 4: Peterson, Kirhiri - Zhou Fernandez, Isabella | 4.31 | 2026.08.13 Peterson, Kirhiri (7714041) | 1 | - | 1. e4 e6 2. Nc3 d5 3. Nf3 c5 | |
| 2026.08.13 | Round 3: Zhou Fernandez, Isabella - Abuzchebra Penagos, Tarek Elias | 3.39 | 2026.08.13 Abuzchebra Penagos, Tarek Elias (8413657) | 1 | 66.70% | 1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 | |
| 2026.07.12 | Campeonato Nacional de Categorías Menores Impares 2026 | 7.3 | 2026.07.12 Castro Campos, Alana Patricia (6548601) (1568) | 0 | 87.90% | 1. d4 d5 2. Nf3 Nf6 3. e3 g6 | |
| 2026.07.12 | Campeonato Nacional de Categorías Menores Impares 2026 | 6.2 | 2026.07.12 Fernandez Mayorga, Elena (6544053) (1644) | 0 | 61.40% | 1. d4 Nf6 2. Nf3 d5 3. e3 c5 | |
| 2026.07.11 | Campeonato Nacional de Categorías Menores Impares 2026 | 5.2 | 2026.07.11 Villanueva Iglesias, Mathy F. (6566430) | 1 | 93.50% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.07.11 | Campeonato Nacional de Categorías Menores Impares 2026 | 4.1 | 2026.07.11 Guerrero Diaz, Leticia Fiorella (6556574) (1648) | 0 | 82.00% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 | |
| 2026.07.11 | Campeonato Nacional de Categorías Menores Impares 2026 | 3.2 | 2026.07.11 Barboza Viquez, Angelica (6518435) (1546) | 1 | 85.30% | 1. d4 f5 2. Nf3 Nf6 3. e3 e6 | |
| 2026.07.10 | Campeonato Nacional de Categorías Menores Impares 2026 | 2.5 | 2026.07.10 Vindas Mendez, Brianna Isabella (6564143) | 1 | 69.90% | 1. e4 e6 2. Nf3 d5 3. exd5 exd5 | |
| 2026.07.10 | Campeonato Nacional de Categorías Menores Impares 2026 | 1.3 | 2026.07.10 Salazar Quiros, Maria Regina (6568408) (1603) | 1 | 94.50% | 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 | |
| 2026.04.02 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 9.8 | 2026.04.02 Barboza Viquez, Angelica (6518435) (1581) | 0 | 78.90% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.04.01 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 8.9 | 2026.04.01 Arias Carmona, Diana (6555861) (1714) | 0 | 83.20% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.04.01 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 7.7 | 2026.04.01 Viana, Valeria (8407100) (1919) | 0 | 87.20% | 1. d4 Nf6 2. Nf3 d5 3. e3 e6 | |
| 2026.03.31 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 6.9 | 2026.03.31 Briceno Little, Jenifer (6563775) (1540) | 0 | 81.80% | 1. c4 e6 2. Nc3 d5 3. d4 Nf6 | |
| 2026.03.30 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 5.10 | 2026.03.30 Santhosh, Mithila Lakshmi (6563244) | 1 | - | 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 | |
| 2026.03.30 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 4.9 | 2026.03.30 Castro Campos, Alana Patricia (6548601) (1525) | 0 | 74.70% | 1. Nf3 e6 2. d4 d5 3. g3 Nf6 | |
| 2026.03.29 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 3.5 | 2026.03.29 Mayorga Araya, Larissa (6523919) (1905) | 0 | 86.20% | 1. d4 d5 2. Nf3 c6 3. e3 Nf6 | |
| 2026.03.28 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 2.10 | 2026.03.28 Salazar Delgado, Aylin Naomy (6524800) (1545) | 1 | 90.80% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2026.03.28 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 1.2 | 2026.03.28 Valdes Boza, Aliett (3527280) (2060) | 0 | - | 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 | |
| 2026.01.20 | Round 7: Zhou Fernandez, Isabella - Torres Venegas, Brianna | 7.30 | 2026.01.20 Torres Venegas, Brianna (6568416) | 1 | 92.20% | 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 | |
| 2026.01.19 | Round 6: Morales Karpinsky, Yuliana - Zhou Fernandez, Isabella | 6.29 | 2026.01.19 Morales Karpinsky, Yuliana (6525741) (1625) | 1 | 75.10% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.01.19 | Round 2: Zhou Fernandez, Isabella - Torres Venegas, Brianna | 2.29 | 2026.01.19 Torres Venegas, Brianna (6568416) | 1 | 95.00% | 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 | |
| 2026.01.16 | Round 2: Zhou Fernandez, Isabella - Udiz Puerta, Nohely Nikol | 2.29 | 2026.01.16 Udiz Puerta, Nohely Nikol (6531644) | ½ | - | 1. d4 d5 2. Nf3 Nf6 3. e3 Nc6 | |
| 2026.01.16 | Round 6: Gabb Diaz, Nayareth - Zhou Fernandez, Isabella | 6.29 | 2026.01.16 Gabb Diaz, Nayareth (6534970) (1520) | 0 | 87.60% | 1. d4 d5 2. Bf4 e6 3. g3 Nf6 | |
| 2026.01.09 | Round 6: Zhou Fernandez, Isabella - Udiz Puerta, Nohely Nikol | 6.29 | 2026.01.09 Udiz Puerta, Nohely Nikol (6531644) | 1 | - | 1. d4 d5 2. Nf3 Nc6 3. e3 Bf5 | |
| 2026.01.09 | Round 3: Villarreal Chavarria, Amy Samantha - Zhou Fernandez, Isabella | 3.29 | 2026.01.09 Villarreal Chavarria, Amy Samantha (6556035) | * | - | 1. e4 e6 2. d4 d5 3. exd5 exd5 |