King's Gambit Accepted: Blachly Gambit
1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. Bc4 g5
The King's Gambit Accepted: Blachly Gambit is a chess opening classified as ECO C37, reached after 1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. Bc4 g5. It is a line of the King's Gambit Accepted. White is to move.
In 12.6 million rated Lichess games (blitz and slower), this position was reached 104 times by this move order. White won 48%, 3% were drawn and Black won 49%. The most popular continuation is 5. O-O (46% of games).
Engine evaluation: −0.67 (Stockfish, depth 40; best line 5. d4 Bg7 6. h4 h6 7. Nc3 d6)
- ECO
- C37
- Moves
- 8 plies
- FEN
r1bqkbnr/pppp1p1p/2n5/6p1/2B1Pp2/5N2/PPPP2PP/RNBQK2R w KQkq - 0 5- PGN
1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. Bc4 g5
Analyse with Stockfish · Board image (SVG) · Open on Lichess
Results by rating
| Average rating | Games | White / draw / Black |
|---|---|---|
| 0-1499 | 19 | |
| 1500-1999 | 75 | |
| 2000+ | 10 | |
| All | 104 |
Most played moves
| Move | Games | White / draw / Black |
|---|---|---|
| 5. O-O | 48 (46%) | |
| 5. d4 | 24 (23%) | |
| 5. h4 | 18 (17%) | |
| 5. Nc3 | 5 (5%) | |
| 5. d3 | 4 (4%) | |
| 5. Bxf7+ | 2 (2%) | |
| 5. h3 | 2 (2%) | |
| 5. c3 | 1 (1%) |
Highest-rated Lichess games
- Sergei_19842 (2152) – Azik07 (2137) 0-1 · 2026-09-03 · 180 + 0s
- ernzcharvz (2120) – WatchMyMatingPattern (2150) 1-0 · 2026-09-02 · 300 + 0s
- rizqi703 (2114) – Liontin01 (2034) 1-0 · 2026-09-07 · 600 + 0s
Comes from
King's Gambit Accepted: MacLeod Defense 1. e4 e5 2. f4 exf4 3. Nf3 Nc6
More King's Gambit Accepted lines (all)
- King's Gambit Accepted C33
- 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
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.