Grob Opening: Double Grob, Coca-Cola Gambit
1. g4 g5 2. f4
The Grob Opening: Double Grob, Coca-Cola Gambit is a chess opening classified as ECO A00, reached after 1. g4 g5 2. f4. It is a line of the Grob Opening. Black is to move.
In 12.6 million rated Lichess games (blitz and slower), this position was reached 15 times by this move order. White won 27%, 26% were drawn and Black won 47%. The most popular continuation is 2… gxf4 (40% of games).
Engine evaluation: −1.19 (Stockfish, depth 40; best line 2… gxf4 3. d4 e5 4. h4 d6 5. dxe5)
- ECO
- A00
- Moves
- 3 plies
- FEN
rnbqkbnr/pppppp1p/8/6p1/5PP1/8/PPPPP2P/RNBQKBNR b KQkq - 0 2- PGN
1. g4 g5 2. f4
Analyse with Stockfish · Board image (SVG) · Open on Lichess
Results by rating
| Average rating | Games | White / draw / Black |
|---|---|---|
| 0-1499 | 14 | |
| 1500-1999 | 1 | |
| All | 15 |
Most played moves
| Move | Games | White / draw / Black |
|---|---|---|
| 2… gxf4 | 6 (40%) | |
| 2… f5 | 6 (40%) | |
| 2… f6 | 1 (7%) | |
| 2… h6 | 1 (7%) | |
| 2… d5 | 1 (7%) |
Highest-rated Lichess games
- Timur_Aidarov (1849) – yegor2013romashov (1715) 0-1 · 2026-09-05 · 180 + 0s
- HATIME01 (1522) – NinjaGX (1343) 1-0 · 2026-09-06 · 480 + 0s
- salo0269 (1329) – malt667a (1406) 1/2-1/2 · 2026-09-04 · 300 + 0s
Comes from
Grob Opening: Double Grob 1. g4 g5
More Grob Opening lines (all)
- Grob Opening A00
- Grob Opening: Alessi Gambit A00
- Grob Opening: Grob Gambit A00
- Grob Opening: Grob Gambit Declined A00
- Grob Opening: Grob Gambit, Basman Gambit A00
- Grob Opening: Grob Gambit, Fritz Gambit A00
- Grob Opening: Grob Gambit, Fritz Gambit, Romford Countergambit A00
- Grob Opening: Grob Gambit, Keres Gambit A00
- Grob Opening: Grob Gambit, Richter-Grob Gambit A00
- Grob Opening: Keene Defense A00
- Grob Opening: Keene Defense, Main Line A00
- Grob Opening: London Defense A00
Opening names and moves from the Lichess openings dataset; statistics from the Lichess open database, 2026-09 (CC0), sample of 12.6 million games, bots excluded; evaluations from Lichess cloud analysis (all CC0). Master games from The Week in Chess #920–#1664 by Mark Crowther, used with permission.