Grob Opening: Spike Attack

1.g4 d5 2.Bg2 c6 3.g5

ECO A00

The Grob Opening: Spike Attack is a chess opening line in the Grob Opening complex, reached after 1.g4 d5 2.Bg2 c6 3.g5.

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

The defining move g5 is chosen by White on move 3.

Do you want to learn openings?

Start with a GM-authored repertoire you study move by move, then practice against a human-like AI opponent:

• Catalan Opening
• King's Indian Defense with ...e5

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