Hungarian Opening
20 named lines, ECO A00–A07. The main position arises after1. g3.
| Line | Games | White / draw / Black |
|---|---|---|
| Hungarian Opening A00 · 1. g3 | 140,018 | |
| Dutch Defense A00 · 1. g3 f5 | 1,376 | |
| Indian Defense A00 · 1. g3 Nf6 | 8,363 | |
| Myers Defense A00 · 1. g3 g5 | 252 | |
| Sicilian Invitation A00 · 1. g3 c5 | 8,314 | |
| Symmetrical Variation A00 · 1. g3 g6 | 6,930 | |
| Reversed Alekhine A00 · 1. g3 e5 2. Nf3 | 681 | |
| Catalan Formation A00 · 1. g3 d5 2. Bg2 e6 | 4,789 | |
| Reversed Modern Defense A00 · 1. g3 d5 2. Bg2 c5 | 2,108 | |
| Slav Formation A00 · 1. g3 d5 2. Bg2 c6 | 5,564 | |
| Van Kuijk Gambit A00 · 1. g3 h5 2. Nf3 h4 | 16 | |
| Wiedenhagen-Beta Gambit A07 · 1. g3 d5 2. Nf3 g5 | – | |
| Bücker Gambit A00 · 1. g3 d5 2. Bg2 e5 3. b4 | 10 | |
| Reversed Norwegian Defense A00 · 1. g3 e5 2. Nf3 e4 3. Nh4 | 21 | |
| Pachman Gambit A00 · 1. g3 f5 2. e4 fxe4 3. Qh5+ g6 | 2 | |
| Reversed Brooklyn Defense, Brooklyn Benko Gambit A00 · 1. g3 e5 2. Nf3 e4 3. Ng1 Nf6 4. b4 | – | |
| Winterberg Gambit A00 · 1. g3 d5 2. Bg2 e5 3. c4 dxc4 4. b3 | 1 | |
| Burk Gambit A00 · 1. g3 e5 2. a3 d5 3. Nf3 e4 4. Nh4 Be7 5. d3 | – | |
| Paris Gambit A00 · 1. g3 e5 2. Nh3 d5 3. f4 Bxh3 4. Bxh3 exf4 5. O-O | – | |
| Asten Gambit A00 · 1. g3 Nc6 2. Nc3 d5 3. d4 e5 4. dxe5 d4 5. Ne4 f5 | – |