King's Gambit Accepted: Stamma Gambit
1. e4 e5 2. f4 exf4 3. h4
The King's Gambit Accepted: Stamma Gambit is a chess opening classified as ECO C33, reached after 1. e4 e5 2. f4 exf4 3. h4. It is a line of the King's Gambit Accepted. Black is to move.
In 12.6 million rated Lichess games (blitz and slower), this position was reached 60 times by this move order. White won 52%, 3% were drawn and Black won 45%. The most popular continuation is 3… Be7 (25% of games).
Engine evaluation: −1.24 (Stockfish, depth 40; best line 3… Nf6 4. Nc3 Nc6 5. Nf3 d5 6. exd5)
- ECO
- C33
- Moves
- 5 plies
- FEN
rnbqkbnr/pppp1ppp/8/8/4Pp1P/8/PPPP2P1/RNBQKBNR b KQkq - 0 3- PGN
1. e4 e5 2. f4 exf4 3. h4
Analyse with Stockfish · Board image (SVG) · Open on Lichess
Results by rating
| Average rating | Games | White / draw / Black |
|---|---|---|
| 0-1499 | 14 | |
| 1500-1999 | 37 | |
| 2000+ | 9 | |
| All | 60 |
Most played moves
| Move | Games | White / draw / Black |
|---|---|---|
| 3… Be7 | 15 (25%) | |
| 3… d5 | 11 (18%) | |
| 3… d6 | 8 (13%) | |
| 3… Nc6 | 8 (13%) | |
| 3… Nf6 | 5 (8%) | |
| 3… h6 | 4 (7%) | |
| 3… Bc5 | 3 (5%) | |
| 3… h5 | 2 (3%) |
Master games
1 over-the-board game is classified under this line (White 0%, draw 0%, Black 100%). The strongest:
- FM Matthias, Dr. Steinbacher (2185) – Peter Bohnhoff (2018) 0-1 · 37th Muenich OIS Open · 2017-10-01
Search all games of the King's Gambit Accepted: Stamma Gambit and its sub-variations
Highest-rated Lichess games
- vasa1973 (2255) – Brenjos (2391) 0-1 · 2026-09-06 · 180 + 0s
- vasa1973 (2291) – CM akhairat (2279) 1-0 · 2026-09-06 · 180 + 0s
- vasa1973 (2249) – laeroaw (2267) 0-1 · 2026-09-06 · 180 + 0s
Comes from
King's Gambit Accepted 1. e4 e5 2. f4 exf4
More King's Gambit Accepted lines (all)
- King's Gambit Accepted: Basman Gambit C33
- King's Gambit Accepted: Bishop's Gambit C33
- King's Gambit Accepted: Bishop's Gambit, Anderssen Defense C33
- King's Gambit Accepted: Bishop's Gambit, Anderssen Variation C33
- King's Gambit Accepted: Bishop's Gambit, Bledow Countergambit C33
- King's Gambit Accepted: Bishop's Gambit, Bledow Variation C33
- King's Gambit Accepted: Bishop's Gambit, Boden Variation C33
- King's Gambit Accepted: Bishop's Gambit, Bogoljubow Defense C33
- King's Gambit Accepted: Bishop's Gambit, Bogoljubow Variation C33
- King's Gambit Accepted: Bishop's Gambit, Boren-Svenonius Variation C33
- King's Gambit Accepted: Bishop's Gambit, Bryan Countergambit C33
- King's Gambit Accepted: Bishop's Gambit, Chigorin's Attack C33
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.