ECO A15

English Orangutan

English Orangutan is a chess opening classified under ECO A15. Its defining line here is 1. c4 Nf6 2. b4.

English Orangutan — board position♜♞♝♛♚♝♜♟♟♟♟♟♟♟♟♞♟♟♟♟♟♟♟♟♜♞♝♛♚♝♞♜

1. c4 Nf6 2. b4

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The diagram shows the position after 1. c4 Nf6 2. b4. Play through it move by move in the interactive explorer.

Opening name, ECO code, and main line come from the Lichess open chess openings dataset.

Other catalogued lines with this name

  • A15: 1. c4 Nf6 2. Nf3 g6 3. b4