ECO A01: Nimzo-Larsen Attack
ECO A01 is part of volume A — Flank Openings.
The Lichess chess-openings dataset files 15 named lines under it.
The shortest is Nimzo-Larsen Attack:
1. b3.
That position has come up in 27,878,954 Lichess games between players rated 1600 to 2500: White won 49.2%, 4.9% were drawn and Black won 45.9%.
| Opening | Moves | Plies |
|---|---|---|
| Nimzo-Larsen Attack | 1. b3 |
1 |
| Nimzo-Larsen Attack: Classical Variation | 1. b3 d5 |
2 |
| Nimzo-Larsen Attack: Dutch Variation | 1. b3 f5 |
2 |
| Nimzo-Larsen Attack: English Variation | 1. b3 c5 |
2 |
| Nimzo-Larsen Attack: Indian Variation | 1. b3 Nf6 |
2 |
| Nimzo-Larsen Attack: Modern Variation | 1. b3 e5 |
2 |
| Nimzo-Larsen Attack: Polish Variation | 1. b3 b5 |
2 |
| Nimzo-Larsen Attack: Symmetrical Variation | 1. b3 b6 |
2 |
| Nimzo-Larsen Attack: Graz Attack | 1. b3 d5 2. Ba3 |
3 |
| Nimzo-Larsen Attack: Modern Variation | 1. b3 e5 2. Bb2 Nc6 |
4 |
| Nimzo-Larsen Attack: Modern Variation | 1. b3 e5 2. Bb2 Nc6 3. e3 |
5 |
| Nimzo-Larsen Attack: Pachman Gambit | 1. b3 e5 2. Bb2 Nc6 3. f4 |
5 |
| Nimzo-Larsen Attack: Ringelbach Gambit | 1. b3 f5 2. Bb2 e6 3. e4 |
5 |
| Nimzo-Larsen Attack: Spike Variation | 1. b3 Nf6 2. Bb2 g6 3. g4 |
5 |
| Nimzo-Larsen Attack: Modern Variation | 1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 |
6 |