| Hint | Answer | % Correct |
|---|---|---|
| 1. d4 d5 2. c4 | Queen's Gambit | 91%
|
| 1. e4 c5 | Sicilian Defence | 89%
|
| 1 e4 e6 | French Defence | 86%
|
| 1. e4 e5 2. f4 | King's Gambit | 82%
|
| 1, e4 e5 2. Nf3 Nc6 3. Bb5 | Ruy Lopez | 81%
|
| 1 c4 | English Opening | 80%
|
| 1. e4 d5 | Scandinavian Defence | 75%
|
| 1 d4 f5 | Dutch Defence | 65%
|
| 1, d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 | King's Indian Defence | 60%
|
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4.b4 | Evans Gambit | 46%
|