Player profile
Vassallo, Mariano
Dossier
13 of 16 games analyzed.
Accuracy: 91.2%
Opened e4: 2/2
Castled kingside: 6Same-side castling: 6
Fianchettoed queenside: 3Played in the center: 3Played on the kingside: 2Fianchettoed kingside: 1Played on the queenside: 1
Kept the bishop pair: 4Space advantage: 4Active pieces: 4Isolated pawn: 3Backward pawn: 3Sacrificed material: 2Initiated exchanges: 2Missed tactics: 1Avoided exchanges: 1Played gambits: 1
Openings
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As White 2 games 0W 1D 1L
Sicilian Defense 1 game 0W 0D 1L
Boleslavsky Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 7 games 1W 0D 6L
Catalan Opening 3 games 1W 0D 2L
Closed 3 games 1W 0D 2L
(unspecified)
3 games
1W
0D
2L
Nimzo-Indian Defense 1 game 0W 0D 1L
Sämisch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Indian Defense 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
Nimzowitsch Variation, Quiet Line
1 game
0W
0D
1L
Ruy Lopez 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
Pilnik Variation
1 game
0W
0D
1L
Zukertort Opening 1 game 0W 0D 1L
Sicilian Invitation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 49
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 16 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.30 | Round 1: Sanchez Negreiros, Jose Alberto - Vassallo, Mariano | 1.19 | 2026.10.30 Sanchez Negreiros, Jose Alberto (3851516) (2344) | 0 | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.06.21 | Round 7: Garcia Silveira, Luis - Vassallo, Mariano | 7.11 | 2026.06.21 Garcia Silveira, Luis (3000869) (2137) | 0 | 87.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2026.06.21 | Round 6: Nunez de la Rosa, Matias - Vassallo, Mariano | 6.7 | 2026.06.21 Nunez de la Rosa, Matias (3000923) (2047) | 0 | 88.00% | 1. d4 Nf6 2. Nf3 e6 3. g3 d5 | |
| 2026.06.21 | Round 2: Coppola, Claudio - Vassallo, Mariano | 2.3 | 2026.06.21 Coppola, Claudio (3001717) (2229) | 0 | - | 1. d4 Nf6 2. c4 e6 3. g3 d5 | |
| 2026.06.20 | Round 3: Vaz Lacuesta, Leonardo - Vassallo, Mariano | 3.18 | 2026.06.20 Vaz Lacuesta, Leonardo (3001776) (2158) | 0 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.02.14 | Round 3: Errazola, Mauricio - Vassallo, Mariano | 3.15 | 2026.02.14 Errazola, Mauricio (3017141) (1980) | 0 | 86.40% | 1. Nf3 c5 2. e3 Nf6 3. b3 Nc6 | |
| 2026.02.14 | Round 2: Vassallo, Mariano - Elena, Eduardo | 2.16 | 2026.02.14 Elena, Eduardo (3011275) (2001) | 0 | 89.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.02.13 | Round 1: Ibanez, Rodrigo - Vassallo, Mariano | 1.8 | 2026.02.13 Ibanez, Rodrigo (3002071) (2087) | 1 | 97.20% | 1. d4 d5 2. Nf3 Nf6 3. g3 e6 | |
| 2024.05.18 | Round 4: Vassallo, Mariano - Romero, Juan | 2024.05.18 Romero, Juan (3012336) (1903) | ½ | 98.50% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | ||
| 2023.02.11 | VI Abierto de Montevideo | 9.24 | 2023.02.11 Araque, Jairo (3926168) (1961) | 0 | 81.90% | 1. d4 Nf6 2. Bf4 e6 3. e3 c5 | |
| 2023.02.10 | VI Abierto de Montevideo | 8.26 | 2023.02.10 Ramirez, Jose Antonio (3014770) (1927) | ½ | 92.20% | 1. e4 c5 2. Nf3 a6 3. d4 cxd4 | |
| 2023.02.09 | VI Abierto de Montevideo | 7.16 | 2023.02.09 El Ters, Antouan (3000150) (2179) | 0 | 78.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2023.02.08 | VI Abierto de Montevideo | 6.22 | 2023.02.08 Saralegui, Mario (3000419) (2018) | 1 | 90.00% | 1. d4 Nf6 2. Nf3 e6 3. e3 b6 | |
| 2023.02.07 | VI Abierto de Montevideo | 5.13 | 2023.02.07 Lopez Azambuja, Nicolas (3003809) (2236) | 0 | 88.30% | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 | |
| 2023.02.07 | VI Abierto de Montevideo | 4.25 | 2023.02.07 Pichuaga, Juan Pablo (3000451) (2004) | 1 | 94.20% | 1. d4 Nf6 2. g3 e6 3. c4 d5 | |
| 2023.02.03 | VI Abierto de Montevideo | 1.26 | 2023.02.03 Curi, Gabriel (3000400) (2156) | 0 | 85.70% | 1. e4 e6 2. d4 d5 3. exd5 exd5 |