Player profile
Jony Leon Valdes
Dossier
9 of 9 games analyzed.
Accuracy: 88.8%
Opened d4: 5/5
Castled kingside: 6Same-side castling: 5Did not castle: 2Opposite-side castling: 1Castled queenside: 1
Fianchettoed kingside: 4Played in the center: 3Played on the queenside: 3Fianchettoed queenside: 3Played on the kingside: 1
Space advantage: 6Active pieces: 6Sacrificed material: 6Initiated exchanges: 6Backward pawn: 6Kept the bishop pair: 4Isolated pawn: 3Missed tactics: 2Avoided exchanges: 1
Openings
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As White 5 games 1W 3D 1L
Queen's Pawn Game 3 games 1W 1D 1L
Symmetrical Variation 2 games 0W 1D 1L
Pseudo-Catalan
2 games
0W
1D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Bogo-Indian Defense 1 game 0W 1D 0L
Nimzowitsch Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Catalan Opening 1 game 0W 1D 0L
Open Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 4 games 2W 2D 0L
French Defense 2 games 2W 0D 0L
Tarrasch Variation 1 game 1W 0D 0L
Morozevich Variation
1 game
1W
0D
0L
Winawer Variation 1 game 1W 0D 0L
Petrosian Variation
1 game
1W
0D
0L
Nimzo-Indian Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Slav Defense 1 game 0W 1D 0L
Breyer Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 29
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 |
|---|---|---|---|---|---|---|---|
| 2023.05.31 | Bay Area Memorial Day Scheveningen IM Norm | 9 | 2023.05.31 Patrick Liu | 1 | 100.00% | ||
| 2023.05.29 | Round 8: Nathan Yan - Jony Leon Valdes | 2023.05.29 Nathan Yan | 1 | 96.70% | 1. e4 e6 2. d4 d5 3. Nd2 Be7 | ||
| 2023.05.29 | Round 7: Jony Leon Valdes - Pranav Sathish | 2023.05.29 Pranav Sathish | ½ | 49.90% | 1. d4 d5 2. Nf3 Nf6 3. g3 c5 | ||
| 2023.05.28 | Round 6: Milind Maiti - Jony Leon Valdes | 2023.05.28 Milind Maiti | ½ | 92.10% | 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 | ||
| 2023.05.28 | Round 5: Jony Leon Valdes - Yu-Cheng Liang | 2023.05.28 Yu-Cheng Liang | ½ | 89.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | ||
| 2023.05.27 | Round 4: Advay Bansal - Jony Leon Valdes | 2023.05.27 Advay Bansal | 1 | 93.80% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | ||
| 2023.05.27 | Round 3: Jony Leon Valdes - Ashritha Eswaran | 2023.05.27 Ashritha Eswaran | ½ | 93.50% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | ||
| 2023.05.26 | Round 2: Andrew Guo - Jony Leon Valdes | 2023.05.26 Andrew Guo | ½ | 94.60% | 1. d4 Nf6 2. c4 c6 3. Nf3 d5 | ||
| 2023.05.26 | Round 1: Jony Leon Valdes - Bryan Xie | 2023.05.26 Bryan Xie | 0 | 89.20% | 1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 |