Player profile
Mario Juan Martinez Valenzo
Dossier
4 of 4 games analyzed.
Accuracy: 87.1%
Opened e4: 2/2
Castled kingside: 3Same-side castling: 3Castled queenside: 1Opposite-side castling: 1
Played on the queenside: 2Fianchettoed kingside: 2Played on the kingside: 1
Active pieces: 4Kept the bishop pair: 3Space advantage: 3Sacrificed material: 3Initiated exchanges: 3Backward pawn: 2Missed tactics: 1
Openings
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As White 2 games 1W 0D 1L
Sicilian Defense 2 games 1W 0D 1L
Dragon Variation 1 game 0W 0D 1L
Yugoslav Attack
1 game
0W
0D
1L
Sozin Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 2 games 1W 0D 1L
Indian Defense 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 24
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 4 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.03.22 | Round 5: Mario Juan Martinez Valenzo - Espinosa De La Cruz, Bruno Adan | 5.13 | 2026.03.22 Espinosa De La Cruz, Bruno Adan (5173698) (1806) | 0 | 83.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.03.22 | Round 4: Mario Juan Martinez Valenzo - De Santiago Melendez, Mario Aleja | 4.16 | 2026.03.22 De Santiago Melendez, Mario Aleja (29697948) (1705) | 1 | 92.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.03.22 | Round 3: Luis Antonio Mendia Parra - Mario Juan Martinez Valenzo | 3.18 | 2026.03.22 Luis Antonio Mendia Parra | 1 | 94.60% | 1. d4 Nf6 2. Bf4 c5 3. Nf3 cxd4 | |
| 2026.03.21 | Round 1: Vargas Villafranca, Oscar Jair - Mario Juan Martinez Valenzo | 1.10 | 2026.03.21 Vargas Villafranca, Oscar Jair (5194512) (2212) | 0 | 77.60% | 1. e4 c5 2. Nc3 d6 3. g3 Nc6 |