Player profile
Abreu Balza, David Isaac
Dossier
8 of 9 games analyzed.
Accuracy: 72.4%
Opened e4: 3/3
Castled kingside: 6Same-side castling: 5Castled queenside: 1Opposite-side castling: 1Did not castle: 1
Played on the kingside: 5Fianchettoed kingside: 2Played in the center: 2
Active pieces: 6Initiated exchanges: 6Missed tactics: 5Isolated pawn: 4Kept the bishop pair: 4Sacrificed material: 3Space advantage: 3Backward pawn: 1Played gambits: 1
Openings
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As White 4 games 2W 0D 2L
Sicilian Defense 2 games 1W 0D 1L
Najdorf Variation 1 game 0W 0D 1L
Opocensky Variation, Modern Line
1 game
0W
0D
1L
O'Kelly Variation 1 game 1W 0D 0L
Normal System
1 game
1W
0D
0L
Caro-Kann Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Pawn Game 1 game 1W 0D 0L
Wayward Queen Attack 1 game 1W 0D 0L
Kiddie Countergambit
1 game
1W
0D
0L
As Black 5 games 3W 1D 1L
King's Indian Defense 2 games 1W 1D 0L
Normal Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Italian Game 2 games 1W 0D 1L
Two Knights Defense 2 games 1W 0D 1L
Modern Bishop's Opening
1 game
0W
0D
1L
Steinitz Variation
1 game
1W
0D
0L
Scotch Game 1 game 1W 0D 0L
Lolli Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 47
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 9 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.01 | Round 9: Custodio Liza, Victor Jesus - Abreu Balza, David Isaac | 9.3 | 2026.08.01 Custodio Liza, Victor Jesus (81433816) (1622) | ½ | 87.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.12.20 | Round 6: Abreu Balza, David Isaac - Gargano Torres, Alessandro | 6.6 | 2025.12.20 Gargano Torres, Alessandro (23902728) (1511) | 0 | 88.60% | 1. e4 c6 2. Nc3 d5 3. exd5 cxd5 | |
| 2025.09.18 | Round 4: Abreu Balza, David Isaac - Lacruz Ramirez, Matias Alejandro | 4.13 | 2025.09.18 Lacruz Ramirez, Matias Alejandro (23913568) (1615) | 0 | - | 1. e4 c5 2. Nf3 a6 3. Nc3 d6 | |
| 2024.10.12 | Round 6: Abreu Balza, David Isaac - Blanco Escalante, Santiago Gael | 6.8 | 2024.10.12 Blanco Escalante, Santiago Gael (23909064) | 1 | 63.20% | 1. e4 c5 2. Nf3 a6 3. d4 cxd4 | |
| 2024.10.11 | Round 5: Giron Mata, Noah Matias - Abreu Balza, David Isaac | 5.8 | 2024.10.11 Giron Mata, Noah Matias (3988490) | 1 | 77.70% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.10.10 | Round 7: Palacios Pena, Jeremias Daniel - Abreu Balza, David Isaac | 7.7 | 2024.10.10 Palacios Pena, Jeremias Daniel (3998703) | 1 | 83.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.10.10 | Round 3: Carrasquel Delgado, Sebastian Alonso - Abreu Balza, David Isaac | 3.7 | 2024.10.10 Carrasquel Delgado, Sebastian Alonso (23919957) | 0 | 56.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.10.10 | Round 2: Abreu Balza, David Isaac - Guerra Galarraga, Roman Alfonzo | 2.7 | 2024.10.10 Guerra Galarraga, Roman Alfonzo (23906472) | 1 | 37.70% | 1. e4 e5 2. Qh5 Nf6 3. Qxe5+ Be7 | |
| 2024.10.10 | Round 1: Hernandez Romero, Emmanuel Antonio - Abreu Balza, David Isaac | 1.7 | 2024.10.10 Hernandez Romero, Emmanuel Antonio (3991784) | 1 | 84.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 |