Player profile
Contreras, Henry
Dossier
35 of 35 games analyzed.
Accuracy: 87.6%
Opened e4: 8/14Opened d4: 3/14Opened g3: 2/14Opened f4: 1/14
Did not castle: 12Castled kingside: 9Same-side castling: 8Castled queenside: 4Opposite-side castling: 3
Fianchettoed kingside: 10Played on the kingside: 9Fianchettoed queenside: 6Played on the queenside: 6Played in the center: 5
Sacrificed material: 17Space advantage: 16Kept the bishop pair: 15Backward pawn: 15Initiated exchanges: 15Active pieces: 15Isolated pawn: 10Missed tactics: 10Avoided exchanges: 4Accepted short draws: 3
Openings
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As White 14 games 7W 3D 3L
Sicilian Defense 4 games 1W 2D 1L
Old Sicilian 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
Dragon Variation 1 game 1W 0D 0L
Yugoslav Attack, Old Line
1 game
1W
0D
0L
Modern Variations 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Italian Game 2 games 0W 1D 1L
Classical Variation 1 game 0W 1D 0L
Greco Gambit, Moeller-Therkatz Attack
1 game
0W
1D
0L
Evans Gambit 1 game 0W 0D 1L
Leonhardt Countergambit
1 game
0W
0D
1L
Queen's Pawn Game 2 games 2W 0D 0L
Accelerated London System 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Vienna Game 1 game 1W 0D 0L
Vienna Gambit 1 game 1W 0D 0L
Main Line
1 game
1W
0D
0L
Hungarian Opening 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Richter-Veresov Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Bird Opening 1 game 1W 0D 0L
Dutch Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 1W 0D 0L
Anglo-Grünfeld Variation
1 game
1W
0D
0L
Bishop's Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 11 games 3W 6D 2L
Sicilian Defense 7 games 1W 4D 2L
Alapin Variation 2 games 0W 2D 0L
Anti-Alapin Gambit
1 game
0W
1D
0L
Barmen Defense
1 game
0W
1D
0L
Four Knights Variation 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
O'Kelly Variation 2 games 1W 0D 1L
Maróczy Bind, Robatsch Line
1 game
1W
0D
0L
Venice System, Barcza Line
1 game
0W
0D
1L
Kan Variation 1 game 0W 0D 1L
Modern Variation
1 game
0W
0D
1L
King's Indian Defense 2 games 1W 1D 0L
Makogonov Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Normal Variation 1 game 1W 0D 0L
Rare Defenses
1 game
1W
0D
0L
Trompowsky Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
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
Blunders Top 4 of 177
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 35 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.04 | 54th annual World Open - 2026 | 7.115 | 2026.07.04 Fedorov, Svetoslav Borisovich (2158) | 0 | 64.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.05.12 | Round 5: Contreras, Henry - Stevens, Adam B | 2024.05.12 Stevens, Adam B (30999928) (1855) | ½ | 96.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2024.05.12 | Round 3: Contreras, Henry - Palathingal, Rafael | 2024.05.12 Palathingal, Rafael (39927580) (1751) | 1 | 96.80% | 1. e4 e5 2. Nc3 Nf6 3. f4 d5 | ||
| 2024.05.11 | Round 2: Contreras, Henry - Yuan, Serena | 2024.05.11 Yuan, Serena (30985307) (1902) | ½ | 89.30% | 1. e4 c5 2. Nf3 Nc6 3. d3 d6 | ||
| 2024.05.11 | Round 1: Jin, Austin - Contreras, Henry | 2024.05.11 Jin, Austin (30989795) (1917) | ½ | 90.60% | 1. e4 c5 2. c3 d5 3. exd5 Nf6 | ||
| 2024.01.21 | Round 5: Vikrant Ganesan - Henry Contreras | 2024.01.21 Vikrant Ganesan | ½ | 90.10% | 1. c4 Nf6 2. Nc3 g6 3. e4 d6 | ||
| 2024.01.21 | Round 4: Henry Contreras - Rohit Bhatta | 2024.01.21 Rohit Bhatta | 0 | 78.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2024.01.21 | Round 3: Vedant Talwalkar - Henry Contreras | 2024.01.21 Vedant Talwalkar | ½ | 87.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2024.01.20 | Round 2: Henry Contreras - Austin Jin | 2024.01.20 Austin Jin | * | 78.00% | 1. g3 d5 2. Bg2 Nf6 3. f4 e6 | ||
| 2024.01.20 | Round 1: Henry Contreras - Adam Stevens | 2024.01.20 Adam Stevens | 1 | 90.00% | 1. d4 d5 2. Bf4 Nf6 3. e3 c5 | ||
| 2023.11.27 | Round 9: Henry Contreras - Imran Champsi | 2023.11.27 Imran Champsi (2155) | 1 | 91.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.11.26 | Round 8: Ruoyu Zhou - Henry Contreras | 2023.11.26 Ruoyu Zhou (1990) | ½ | 73.60% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.11.26 | Round 7: Henry Contreras - Zoey Tang | 2023.11.26 Zoey Tang (2282) | 1 | 92.40% | 1. d4 d5 2. Nc3 Nf6 3. Bg5 c5 | ||
| 2023.11.25 | Round 6: Sricharan Pullela - Henry Contreras | 2023.11.25 Sricharan Pullela (2094) | 1 | 87.40% | 1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 | ||
| 2023.11.25 | Round 5: Henry Contreras - Saatvik Krishnan | 2023.11.25 Saatvik Krishnan | 1 | 93.50% | 1. f4 d5 2. Nf3 c5 3. e3 Nc6 | ||
| 2023.11.24 | Round 4: Henry Contreras - Advay Bansal | 2023.11.24 Advay Bansal | 1 | 97.80% | 1. g3 Nf6 2. Bg2 g6 3. c4 d5 | ||
| 2023.11.24 | Round 3: Vincent Qin - Henry Contreras | 2023.11.24 Vincent Qin | 1 | 94.40% | 1. e4 c5 2. Nf3 a6 3. c4 d6 | ||
| 2023.11.23 | Round 2: Henry Contreras - Hanchi Yao | 2023.11.23 Hanchi Yao | ½ | 70.10% | 1. e4 c5 2. Nf3 Nc6 3. g3 d5 | ||
| 2023.11.23 | Round 1: Vishva Nanugonda - Henry Contreras | 2023.11.23 Vishva Nanugonda | 1 | 89.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.11.12 | Round 6: Hanchi Yao - Henry Contreras | 2023.11.12 Hanchi Yao | ½ | 91.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2023.11.12 | Round 5: Henry Contreras - Joshua Xia | 2023.11.12 Joshua Xia | 0 | 85.50% | 1. e4 c5 2. Nf3 d6 3. g3 Nc6 | ||
| 2023.11.11 | Round 4: Austin Jin - Henry Contreras | 2023.11.11 Austin Jin | ½ | 97.80% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | ||
| 2023.11.11 | Round 3: Henry Contreras - Adam Stevens | 2023.11.11 Adam Stevens | 1 | 90.70% | 1. d4 d5 2. Bf4 Nf6 3. e3 c5 | ||
| 2023.11.10 | Round 2: Rishab Chinni - Henry Contreras | 2023.11.10 Rishab Chinni | 0 | 86.70% | 1. e4 c5 2. Nf3 a6 3. c3 Nf6 | ||
| 2023.11.10 | Round 1: Henry Contreras - Luke Widjaja | 2023.11.10 Luke Widjaja | 0 | 86.70% | 1. e4 e5 2. Bc4 Nc6 3. f4 Bc5 | ||
| 2023.10.15 | Round 5: Hanchi Yao - Henry Contreras | 2023.10.15 Hanchi Yao | 1 | 90.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2023.10.15 | Round 4: Henry Contreras - Ryan Min | 2023.10.15 Ryan Min | ½ | 93.20% | 1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 | ||
| 2023.10.15 | Round 3: Rishabh Chinni - Henry Contreras | 2023.10.15 Rishabh Chinni | 0 | 90.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.10.14 | Round 2: Henry Contreras - Ruoyu Zhou | 2023.10.14 Ruoyu Zhou | 1 | 84.50% | 1. e4 e5 2. f4 Bc5 3. Nf3 d6 | ||
| 2023.10.14 | Round 1: Henry Contreras - Rohit Bhattar | 2023.10.14 Rohit Bhattar | 1 | 89.80% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | ||
| 2023.09.17 | Round 5: Sebastian Suarez - Henry Contreras | 2023.09.17 Sebastian Suarez | 0 | 44.00% | 1. e4 c5 2. Nf3 a6 3. d4 cxd4 | ||
| 2023.09.17 | Round 4: Henry Contreras - Rohit Bhatta | 2023.09.17 Rohit Bhatta | 1 | 88.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.09.17 | Round 3: Henry Contreras - Ruoyu Zhou | 2023.09.17 Ruoyu Zhou | 0 | 87.50% | 1. d4 d5 2. Bf4 Nf6 3. e3 e6 | ||
| 2023.09.16 | Round 2: Ryan Min - Henry Contreras | 2023.09.16 Ryan Min | * | 89.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.09.16 | Round 1: Henry Contreras - Andrew Wang | 2023.09.16 Andrew Wang | 1 | 89.50% | 1. e4 c5 2. Nf3 e6 3. d3 Nc6 |