Player profile
Rosenstock, Ephraim M
Dossier
10 of 10 games analyzed.
Accuracy: 89.9%
Opened c4: 2/2
Castled kingside: 5Same-side castling: 4Did not castle: 2Opposite-side castling: 1
Played in the center: 4Fianchettoed kingside: 3Fianchettoed queenside: 2Played on the queenside: 1Played on the kingside: 1
Backward pawn: 5Kept the bishop pair: 5Sacrificed material: 5Initiated exchanges: 5Isolated pawn: 4Active pieces: 3Avoided exchanges: 2Space advantage: 2Played gambits: 1Accepted short draws: 1
Openings
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As White 2 games 2W 0D 0L
English Opening 2 games 2W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
Botvinnik System
1 game
1W
0D
0L
Mikenas-Carls Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 5 games 1W 1D 3L
Italian Game 3 games 0W 1D 2L
Two Knights Defense 3 games 0W 1D 2L
Modern Bishop's Opening
2 games
0W
1D
1L
Ulvestad Variation
1 game
0W
0D
1L
Pirc Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Bird Opening 1 game 1W 0D 0L
Dutch Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 27
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 10 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.07.27 | Round 2: Strehse, Nelson - Rosenstock, Ephraim M | 2.5 | 2025.07.27 Strehse, Nelson (16228898) (2216) | 0 | 87.40% | 1. e4 d6 2. d4 Nf6 3. Bd3 e5 | |
| 2024.07.27 | Round 7: Wadepfuhl, Jeremy - Rosenstock, Ephraim M | 7.2 | 2024.07.27 Wadepfuhl, Jeremy (16243471) (1901) | 0 | 89.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.07.26 | Round 6: Rosenstock, Ephraim M - Sellhast, Paul | 6.4 | 2024.07.26 Sellhast, Paul (34658718) (1765) | 1 | 77.10% | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2024.07.24 | Round 4: Constantin Albrecht - Rosenstock, Ephraim M | 4.3 | 2024.07.24 Constantin Albrecht | 1 | 95.70% | 1. f4 d5 2. Nf3 Nf6 3. b3 e6 | |
| 2024.07.23 | Round 3: Rosenstock, Ephraim M - Tryk, Paul-Luca | 3.5 | 2024.07.23 Tryk, Paul-Luca (34698515) | 1 | 97.00% | 1. c4 Nf6 2. Nc3 e6 3. e4 Nc6 | |
| 2024.07.22 | Round 2: Nguyen, Phuc Nhat - Rosenstock, Ephraim M | 2.2 | 2024.07.22 Nguyen, Phuc Nhat (16253590) (1940) | ½ | 95.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.07.21 | Round 5: Noeldner, Julian - Rosenstock, Ephraim M | 5.1 | 2024.07.21 Noeldner, Julian (16218744) (2174) | 0 | 88.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| Round 9: Rosenstock, Ephraim M - Langner, Jasper | 9.6 | Langner, Jasper (16202554) (2024) | ½ | 91.80% | 1. c4 c5 2. Nf3 Nf6 3. g3 d5 | ||
| Round 8: Syre, Christian - Rosenstock, Ephraim M | 8.2 | Syre, Christian (4611993) (2115) | ½ | 96.20% | 1. d4 d6 2. Nf3 Nf6 3. Nc3 g6 | ||
| Round 7: Rosenstock, Ephraim M - Kozak, Magdalena | 7.6 | Kozak, Magdalena (1124757) (2176) | 1 | 93.20% | 1. c4 Nf6 2. Nc3 e6 3. e4 d5 |