Player profile
Joshua D Ruiz Castillo
Dossier
6 of 7 games analyzed.
Accuracy: 92.4%
Opened e4: 2/3Opened d4: 1/3
Castled kingside: 4Same-side castling: 4Did not castle: 2
Fianchettoed queenside: 3Played on the queenside: 2Played on the kingside: 2Played in the center: 1Fianchettoed kingside: 1
Space advantage: 5Initiated exchanges: 5Kept the bishop pair: 4Backward pawn: 4Active pieces: 4Sacrificed material: 3Isolated pawn: 1Missed tactics: 1Avoided exchanges: 1
Openings
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As White 4 games 4W 0D 0L
Ruy Lopez 1 game 1W 0D 0L
Closed 1 game 1W 0D 0L
Flohr System
1 game
1W
0D
0L
Philidor Defense 1 game 1W 0D 0L
Lion Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 1W 0D 0L
Makogonov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 3 games 0W 3D 0L
Horwitz Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Sicilian Defense 1 game 0W 1D 0L
Dragon Variation 1 game 0W 1D 0L
Yugoslav Attack, Early Deviations
1 game
0W
1D
0L
Blunders Top 4 of 27
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 7 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.06.22 | Round 7: Joshua D Ruiz Castillo - Nagy, Gabor | 7.1 | 2025.06.22 Nagy, Gabor (737119) (2463) | 1 | 92.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.06.22 | Round 6: Atharva Bist - Joshua D Ruiz Castillo | 6.2 | 2025.06.22 Atharva Bist | ½ | 86.50% | 1. d4 e6 2. Nf3 Nf6 3. c3 b6 | |
| 2025.06.21 | Round 4: Rahul Mynala - Joshua D Ruiz Castillo | 4.2 | 2025.06.21 Rahul Mynala (33400830) (2068) | ½ | 90.20% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2025.06.20 | Round 5: Joshua D Ruiz Castillo - Plat, Vojtech | 5.1 | 2025.06.20 Plat, Vojtech (325740) (2497) | 1 | 95.80% | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 | |
| 2025.06.20 | Round 3: Joshua D Ruiz Castillo - Krishnan, Anish | 3.3 | 2025.06.20 Krishnan, Anish (30986460) (1694) | 1 | 94.80% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 | |
| 2025.06.20 | Round 2: Elliott, Alexander - Joshua D Ruiz Castillo | 2.2 | 2025.06.20 Elliott, Alexander (30977444) (1908) | ½ | 94.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.06.20 | Round 1: Joshua D Ruiz Castillo - Joshua S Brannon | 1.2 | 2025.06.20 Joshua S Brannon | 1 | - | 1. d4 Nf6 2. c4 d6 3. Nc3 g6 |