Player profile
Matheu Jefferson
Dossier
5 of 5 games analyzed.
Accuracy: 85.3%
Opened e4: 1/2Opened c4: 1/2
Castled kingside: 5Same-side castling: 4
Fianchettoed kingside: 3Fianchettoed queenside: 3Played in the center: 2Played on the queenside: 1
Backward pawn: 5Missed tactics: 4Space advantage: 4Initiated exchanges: 4Active pieces: 3Kept the bishop pair: 3Isolated pawn: 2Sacrificed material: 2Avoided exchanges: 1
Openings
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As White 2 games 0W 1D 1L
Sicilian Defense 1 game 0W 0D 1L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 0W 1D 0L
King's English Variation 1 game 0W 1D 0L
Four Knights Variation, Fianchetto Line, with .. d6, h6
1 game
0W
1D
0L
As Black 3 games 1W 0D 2L
Pirc Defense 1 game 1W 0D 0L
Byrne Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Benoni Defense 1 game 0W 0D 1L
Taimanov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Indian Defense 1 game 0W 0D 1L
Kmoch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 35
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 5 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2023.04.08 | 15th Annual Open at Foxwoods | 6 | 2023.04.08 Nha Duong | 0 | 82.80% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 | |
| 2023.04.07 | 15th Annual Open at Foxwoods | 5 | 2023.04.07 Michael Li | 1 | 85.40% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2023.04.06 | 15th Annual Open at Foxwoods | 3 | 2023.04.06 Chloe Gaw | 0 | 77.20% | 1. d4 e6 2. c4 Nf6 3. Nc3 c5 | |
| 2023.04.06 | 15th Annual Open at Foxwoods | 2 | 2023.04.06 Shawn Barry | ½ | 92.50% | 1. c4 e5 2. g3 Nc6 3. Nc3 Nf6 | |
| 2023.04.05 | 15th Annual Open at Foxwoods | 1 | 2023.04.05 Maili-jade Ouellet | 0 | 88.70% | 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 |