Grob Opening: Romford Countergambit

1.g4 d5 2.Bg2 Bxg4 3.c4 d4

ECO A00

The Grob Opening: Romford Countergambit is a chess opening line in the Grob Opening complex, reached after 1.g4 d5 2.Bg2 Bxg4 3.c4 d4.

It is catalogued under code A00 in the Encyclopaedia of Chess Openings (ECO).

The defining move d4 is chosen by Black on move 3.

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• Catalan Opening
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Every chess term used here is defined in the chess terms glossary. Browse all opening courses or the full ECO code index.