ECO A43: Benoni Defense, Queen's Pawn Game & more
ECO A43 is part of volume A, Flank Openings.
The Lichess chess-openings dataset files 20 named lines under it, from 3 different openings.
The shortest is Benoni Defense: Old Benoni:
1. d4 c5.
That position has come up in 27,083,577 Lichess games between players rated 1600 to 2500: White won 47.7%, 4.7% were drawn and Black won 47.6%.
| Opening | Moves | Games | Length |
|---|---|---|---|
| Benoni Defense: Old Benoni | 1. d4 c5 |
27.1M | 1 move |
| Benoni Defense: Benoni Gambit Accepted | 1. d4 c5 2. dxc5 |
4.6M | 2 moves |
| Benoni Defense: Old Benoni | 1. d4 c5 2. d5 |
10.6M | 2 moves |
| Benoni Defense: Zilbermints-Benoni Gambit | 1. d4 c5 2. b4 |
1,477 | 2 moves |
| Benoni Defense: Benoni Gambit, Schlenker Defense | 1. d4 c5 2. dxc5 Na6 |
82K | 2 moves |
| Benoni Defense: Benoni-Indian Defense | 1. d4 c5 2. d5 Nf6 |
1.9M | 2 moves |
| Benoni Defense: Cormorant Gambit | 1. d4 c5 2. dxc5 b6 |
51K | 2 moves |
| Benoni Defense: Old Benoni | 1. d4 c5 2. d5 d6 |
4.1M | 2 moves |
| Benoni Defense: Old Benoni, Mujannah Formation | 1. d4 c5 2. d5 f5 |
113K | 2 moves |
| Benoni Defense: Snail Variation | 1. d4 c5 2. d5 Na6 |
8,221 | 2 moves |
| Benoni Defense: Benoni-Indian Defense, Kingside Move Order | 1. d4 c5 2. d5 Nf6 3. Nf3 |
870K | 3 moves |
| Benoni Defense: Benoni-Staunton Gambit | 1. d4 c5 2. d5 f5 3. e4 |
8,812 | 3 moves |
| Benoni Defense: French Benoni | 1. e4 e6 2. d4 c5 3. d5 |
2.5M | 3 moves |
| Benoni Defense: Zilbermints-Benoni Gambit | 1. d4 c5 2. Nf3 cxd4 3. b4 |
788 | 3 moves |
| Queen's Pawn Game: Liedmann Gambit | 1. d4 c5 2. c4 cxd4 3. e3 |
72K | 3 moves |
| Benoni Defense: Hawk Variation | 1. d4 Nf6 2. Nf3 c5 3. d5 c4 |
6,696 | 3 moves |
| Benoni Defense: Old Benoni, Schmid Variation | 1. d4 c5 2. d5 d6 3. Nc3 g6 |
74K | 3 moves |
| Benoni Defense: Woozle | 1. d4 c5 2. d5 Nf6 3. Nc3 Qa5 |
19K | 3 moves |
| Benoni Defense: Zilbermints-Benoni Gambit, Tamarkin Countergambit | 1. d4 c5 2. Nf3 cxd4 3. b4 e5 |
111 | 3 moves |
| Indian Defense: Pseudo-Benko | 1. d4 Nf6 2. Nf3 c5 3. d5 b5 |
179K | 3 moves |