Player profile
Hernandez Placeres, Ronald
Dossier
13 of 13 games analyzed.
Accuracy: 90.7%
Opened e4: 8/8
Castled kingside: 9Same-side castling: 8Did not castle: 4Opposite-side castling: 1
Played in the center: 7Fianchettoed kingside: 5Fianchettoed queenside: 3Played on the queenside: 3Played on the kingside: 2
Backward pawn: 9Active pieces: 9Sacrificed material: 9Initiated exchanges: 8Isolated pawn: 7Kept the bishop pair: 6Space advantage: 6Avoided exchanges: 2Played gambits: 2Missed tactics: 2
Openings
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As White 8 games 4W 1D 3L
Sicilian Defense 4 games 2W 1D 1L
French Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Lasker-Pelikan Variation 1 game 0W 1D 0L
Sveshnikov Variation, Chelyabinsk Variation
1 game
0W
1D
0L
French Defense 2 games 1W 0D 1L
Tarrasch Variation 2 games 1W 0D 1L
Chistyakov Defense, Modern Line
1 game
1W
0D
0L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 1 game 0W 0D 1L
Two Knights Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Ruy Lopez 1 game 1W 0D 0L
Schliemann Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 5 games 3W 1D 1L
King's Indian Defense 3 games 2W 0D 1L
Semi-Averbakh System 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Fianchetto Variation 1 game 1W 0D 0L
Panno Variation
1 game
1W
0D
0L
Sicilian Defense 2 games 1W 1D 0L
Kan Variation 1 game 1W 0D 0L
Knight Variation
1 game
1W
0D
0L
Alapin Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 41
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 13 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.30 | V Panama Chess Open 2026 | 9.8 | 2026.08.30 Ramirez Cabreja, Ronniel Abraham (3534464) (2311) | 1 | 95.30% | 1. e4 c5 2. Nf3 e6 3. d3 Nc6 | |
| 2026.08.29 | V Panama Chess Open 2026 | 8.15 | 2026.08.29 Avendano Icaza, Alessia Rebeca (6624251) (1895) | 1 | 96.10% | 1. e4 c5 2. Nf3 e6 3. d3 Nc6 | |
| 2026.08.29 | V Panama Chess Open 2026 | 7.9 | 2026.08.29 Delgado Rosas, Alex Antonio (6602150) (2191) | 0 | 82.60% | 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 | |
| 2026.08.28 | V Panama Chess Open 2026 | 6.5 | 2026.08.28 Diaz Perez, Michel Alejandro (3517179) (2412) | 0 | 89.80% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.08.27 | V Panama Chess Open 2026 | 5.8 | 2026.08.27 Araujo Sanchez, Josue (6416896) (2299) | 1 | 95.20% | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.08.27 | V Panama Chess Open 2026 | 4.14 | 2026.08.27 Brown Camano, Andres Camilo (6621945) (1885) | 1 | 98.20% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2026.08.27 | V Panama Chess Open 2026 | 3.17 | 2026.08.27 Lobo Jimenez, Mariana Esther (6605516) (1833) | 1 | 94.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.08.26 | V Panama Chess Open 2026 | 2.3 | 2026.08.26 Barrientos, Sergio E (4401824) (2467) | 0 | 58.40% | 1. e4 c6 2. Nf3 d5 3. Nc3 a6 | |
| 2026.08.25 | V Panama Chess Open 2026 | 1.24 | 2026.08.25 Cho Hau, Jeremy Alexander (6633307) (1607) | 1 | 95.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.07.24 | Round 4: Hernandez Placeres, Ronald - Rodriguez Rivera, Pedro | 4.3 | 2026.07.24 Rodriguez Rivera, Pedro (3500292) (2144) | 0 | 79.40% | 1. e4 e6 2. d4 d5 3. Nd2 h6 | |
| 2026.07.23 | Round 3: Hernandez Placeres, Ronald - Rojas Hernandez, Felix Lidier | 3.4 | 2026.07.23 Rojas Hernandez, Felix Lidier (3507963) (2143) | ½ | 97.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.07.21 | Round 2: Cruz Mendez, Jean Marco - Hernandez Placeres, Ronald | 2.2 | 2026.07.21 Cruz Mendez, Jean Marco (3526402) (2150) | ½ | 98.90% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2026.07.20 | Round 1: Hernandez Placeres, Ronald - Mendoza Recio, Josselyne | 1.9 | 2026.07.20 Mendoza Recio, Josselyne (5117771) (1767) | 1 | 96.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 |