Player profile
Foster, James C
Dossier
24 of 25 games analyzed.
Accuracy: 88.2%
Opened e4: 5/5
Same-side castling: 8Castled kingside: 7Castled queenside: 2Opposite-side castling: 1Did not castle: 1
Played in the center: 5Played on the kingside: 5Fianchettoed kingside: 2Fianchettoed queenside: 1
Active pieces: 7Isolated pawn: 6Kept the bishop pair: 6Sacrificed material: 5Avoided exchanges: 4Backward pawn: 4Initiated exchanges: 4Missed tactics: 3Space advantage: 3Played gambits: 2
Openings
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As White 5 games 2W 2D 1L
French Defense 2 games 1W 1D 0L
King's Indian Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Exchange Variation 1 game 0W 1D 0L
Monte Carlo Variation
1 game
0W
1D
0L
Sicilian Defense 1 game 0W 0D 1L
Old Sicilian 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Petrov's Defense 1 game 0W 1D 0L
Three Knights Game 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Scotch Game 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 6 games 1W 1D 4L
Scandinavian Defense 2 games 0W 0D 2L
Main Line 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Sicilian Defense 1 game 0W 0D 1L
Alapin Variation 1 game 0W 0D 1L
Smith-Morra Declined
1 game
0W
0D
1L
Zukertort Opening 1 game 0W 0D 1L
Lisitsyn Gambit Deferred 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Dutch Defense 1 game 1W 0D 0L
Leningrad Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Old Indian Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 112
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 25 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.03.31 | Round 9: Foster, James C - Almutawa, Ayman | 9.2 | 2026.03.31 Almutawa, Ayman (3263002) (1919) | 0 | 84.10% | 1. e4 c5 2. Nf3 Nc6 3. c3 e5 | |
| 2026.03.24 | Round 8: Jordan, William - Foster, James C | 8.3 | 2026.03.24 Jordan, William (3200876) (2054) | 0 | 81.20% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | |
| 2026.03.10 | Round 6: Jindal, Tarush - Foster, James C | 6.2 | 2026.03.10 Jindal, Tarush (33432040) (1886) | 0 | 83.70% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2026.03.03 | Round 5: Foster, James C - Abdurramane, Danial Germano | 5.5 | 2026.03.03 Abdurramane, Danial Germano (1962523) (1845) | 1 | 96.30% | 1. e4 e6 2. d3 d5 3. Nd2 c5 | |
| 2026.02.17 | Round 3: Retnaraja, Ethan - Foster, James C | 3.4 | 2026.02.17 Retnaraja, Ethan (3236153) (1919) | 0 | 86.40% | 1. Nf3 f5 2. d3 Nf6 3. e4 d6 | |
| 2026.02.10 | Round 2: Foster, James C - Min, Ren (Alex) | 2.2 | 2026.02.10 Min, Ren (Alex) (3276791) (2003) | ½ | 92.40% | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 | |
| 2026.02.03 | Round 1: Phillips, Andrew - Foster, James C | 1.3 | 2026.02.03 Phillips, Andrew (3208141) (1862) | 1 | - | 1. d4 f5 2. c4 Nf6 3. g3 g6 | |
| 2024.07.13 | Round 4: Bekker, Gary D - Foster, James C | 4.6 | 2024.07.13 Bekker, Gary D (3203972) (1755) | ½ | 90.80% | 1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 | |
| 2024.07.13 | Round 3: Foster, James C - Yu, Changhao | 3.5 | 2024.07.13 Yu, Changhao (331105454) (1887) | ½ | 93.00% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2024.07.12 | Round 2: Almutawa, Ayman - Foster, James C | 2.5 | 2024.07.12 Almutawa, Ayman (3263002) (1823) | 0 | 79.00% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | |
| 2024.07.12 | Round 1: Foster, James C - Brockman, Roland | 1.3 | 2024.07.12 Brockman, Roland (3204685) (1614) | 1 | 95.50% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2023.07.12 | Round 9: James C Foster - David Maloberti | 2023.07.12 David Maloberti | 0 | 86.40% | 1. e4 e6 2. d3 d5 3. Nd2 c5 | ||
| 2023.07.11 | Round 8: Sam Jukes - James C Foster | 2023.07.11 Sam Jukes | 1 | 88.30% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | ||
| 2023.07.11 | Round 7: James C Foster - Guy Wagner | 2023.07.11 Guy Wagner | 1 | 95.50% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | ||
| 2023.07.10 | Round 6: Roy Thomas - James C Foster | 2023.07.10 Roy Thomas | 1 | 93.70% | 1. f4 d5 2. Nf3 g6 3. e3 Bg7 | ||
| 2023.07.09 | Round 5: James C Foster - Duncan Macdonald | 2023.07.09 Duncan Macdonald | 0 | 87.60% | 1. e4 c6 2. d4 d5 3. f3 e6 | ||
| 2023.07.09 | Round 4: Alan M Byron - James C Foster | 2023.07.09 Alan M Byron | 0 | 77.30% | 1. e4 d5 2. exd5 Qxd5 3. Nf3 Nc6 | ||
| 2023.07.08 | Round 3: James C Foster - Jack Rudd | 2023.07.08 Jack Rudd | 0 | 77.30% | 1. e4 c6 2. d4 d5 3. f3 e6 | ||
| 2023.07.07 | Round 2: Michael Binks - James C Foster | 2023.07.07 Michael Binks | 1 | 96.30% | 1. d4 f5 2. Nf3 Nf6 3. g3 g6 | ||
| 2023.07.07 | Round 1: James C Foster - Mark Emblem | 2023.07.07 Mark Emblem | 1 | 97.80% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | ||
| 2023.06.18 | Round 5: James C Foster - Conan Wong | 2023.06.18 Conan Wong | 0 | 76.40% | 1. e4 e5 2. Nc3 Nc6 3. g3 Nf6 | ||
| 2023.06.18 | Round 4: Tom Brown - James C Foster | 2023.06.18 Tom Brown | 0 | 81.50% | 1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 | ||
| 2023.06.17 | Round 3: James C Foster - Mohammad H Mozaffari | 2023.06.17 Mohammad H Mozaffari | ½ | 88.50% | 1. e4 e5 2. Nc3 Nf6 3. g3 d6 | ||
| 2023.06.17 | Round 2: Steven Potter - James C Foster | 2023.06.17 Steven Potter | 1 | 95.10% | 1. d4 d6 2. e4 Nf6 3. Bd3 e5 | ||
| 2023.06.16 | Round 1: James C Foster - Lindsay Pyun | 2023.06.16 Lindsay Pyun | 1 | 95.30% | 1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 |