Player profile
Fossey, Isaac
Dossier
18 of 18 games analyzed.
Accuracy: 87.1%
Opened e4: 9/9
Castled kingside: 10Same-side castling: 10Did not castle: 4Castled queenside: 4Opposite-side castling: 4
Played in the center: 10Played on the kingside: 5Fianchettoed queenside: 5Fianchettoed kingside: 4Played on the queenside: 3
Space advantage: 15Kept the bishop pair: 12Sacrificed material: 12Initiated exchanges: 12Active pieces: 12Backward pawn: 9Missed tactics: 8Isolated pawn: 6Played gambits: 4Avoided exchanges: 2
Openings
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As White 9 games 2W 2D 5L
Sicilian Defense 4 games 1W 1D 2L
Closed 3 games 1W 1D 1L
(unspecified)
3 games
1W
1D
1L
Grand Prix Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Scotch Game 3 games 1W 0D 2L
Mieses Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Potter Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 1 game 0W 0D 1L
Schlechter Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 9 games 5W 1D 3L
French Defense 8 games 5W 1D 2L
Rubinstein Variation 3 games 1W 1D 1L
Blackburne Defense
3 games
1W
1D
1L
King's Indian Attack 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Advance Variation 1 game 1W 0D 0L
Euwe Variation
1 game
1W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dutch Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 93
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 18 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.04 | Round 8: Fossey, Isaac - Dissanayake, Sathsara | 8.4 | 2026.10.04 Dissanayake, Sathsara (343415792) (1842) | 0 | 84.00% | 1. e4 c5 2. Nc3 e6 3. f4 a6 | |
| 2026.10.04 | Round 7: Mouskos, Mia - Fossey, Isaac | 7.5 | 2026.10.04 Mouskos, Mia (488380) (1607) | 1 | 84.00% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.10.04 | Round 6: Fossey, Isaac - Xu, Jiarui | 6.5 | 2026.10.04 Xu, Jiarui (471712) (1747) | ½ | 86.40% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.10.03 | Round 5: Buckland, Louis - Fossey, Isaac | 5.3 | 2026.10.03 Buckland, Louis (343412025) (1864) | 0 | 91.60% | 1. d4 e6 2. c4 f5 3. g3 Nf6 | |
| 2026.10.03 | Round 3: Balmond, Tom - Fossey, Isaac | 3.3 | 2026.10.03 Balmond, Tom (343420532) (2029) | 1 | 98.80% | 1. e4 e6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.10.03 | Round 2: Fossey, Isaac - Freeman, Luke | 2.2 | 2026.10.03 Freeman, Luke (343411959) (1981) | ½ | 93.10% | 1. e4 c5 2. Nc3 g6 3. d4 cxd4 | |
| 2026.10.03 | Round 1: Ou, Siyao - Fossey, Isaac | 1.7 | 2026.10.03 Ou, Siyao (343405649) (1444) | 1 | 90.90% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.09.30 | Round 9: Sherwood, Gabriel - Fossey, Isaac | 9.1 | 2026.09.30 Sherwood, Gabriel (343454313) (1928) | ½ | 62.30% | 1. e4 e6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.09.30 | Round 4: Fossey, Isaac - Mokhber-Garcia, Sebastian | 4.1 | 2026.09.30 Mokhber-Garcia, Sebastian (499269) (2002) | 0 | 84.50% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.08.23 | Round 5: Fossey, Isaac - Zaporowski, Tomasz | 5.19 | 2026.08.23 Zaporowski, Tomasz (21828865) (1828) | 1 | 93.30% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.08.23 | Round 4: Singh, Adamjeet - Fossey, Isaac | 4.18 | 2026.08.23 Singh, Adamjeet (343409369) (1645) | 0 | 88.00% | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 | |
| 2026.08.22 | Round 3: Fossey, Isaac - Murray, Bobby | 3.22 | 2026.08.22 Murray, Bobby (343439110) | 1 | 93.90% | 1. e4 c5 2. Nc3 e6 3. f4 Nc6 | |
| 2026.08.22 | Round 2: Saskin, Ayaz - Fossey, Isaac | 2.17 | 2026.08.22 Saskin, Ayaz (26321475) (1989) | 0 | 84.90% | 1. e4 e6 2. d3 d5 3. Nd2 c5 | |
| 2026.08.21 | Round 1: Fossey, Isaac - Rich, Aaron | 1.12 | 2026.08.21 Rich, Aaron (499951) (2043) | 0 | 83.40% | 1. e4 c5 2. Nc3 Nc6 3. f4 Nh6 | |
| 2025.09.07 | Hull 4NCL Congress 2025 - U2000 section. | 5.7 | 2025.09.07 Thompson, Daniel (343431763) (1867) | 0 | 85.30% | 1. e4 e6 2. d4 d5 3. Bd3 dxe4 | |
| 2025.09.07 | Hull 4NCL Congress 2025 - U2000 section. | 4.12 | 2025.09.07 Doherty, Paul (451126) (1831) | 1 | 94.70% | 1. e4 e6 2. a3 d5 3. e5 c5 | |
| 2025.09.06 | Hull 4NCL Congress 2025 - U2000 section. | 3.18 | 2025.09.06 Thomas, Kevin (1800647) (1768) | 1 | 95.70% | 1. e4 e6 2. d3 d5 3. e5 c5 | |
| 2025.09.06 | Hull 4NCL Congress 2025 - U2000 section. | 2.15 | 2025.09.06 Saharkar, Sharvari (343401120) (1625) | 0 | 73.00% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 |