Tree path 5 levels King's Pawn Game › King's Gambit › King's Gambit Accepted › Bishop's Gambit › Classical Defense
- Chess Codex
- King's Pawn Game C20
- King's Gambit C30
- King's Gambit Accepted C33
- Bishop's Gambit C33
- Classical Defense C33 you are here
King's Gambit Accepted: Bishop's Gambit, Classical Defense
Overview
King's Gambit Accepted: Bishop's Gambit, Classical Defense is a sacrificial opening line filed under ECO C33 in the Open Games group. The defining idea is the early concession of material to seize the initiative and unbalance the position.
The Open Games group covers open games — classical 1.e4 e5 openings where both sides contest the centre directly with pawns.
The line arises from 12 plies — specifically the moves 1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Ne7 5. Nc3 g5 6. d4 Bg7.
In the opening tree, this line branches off from King's Gambit Accepted: Bishop's Gambit, part of the broader King's Pawn Game system.
Use the board to walk through every move, check how the position has scored on Lichess, or take it head-to-head against Stockfish.
- ECO code
- C33
- Group
- Open Games (C)
- Plies
- 12
This overview is generated automatically from the opening's metadata. Know this line well? Write a description — submissions are reviewed before publishing.
Statistics from Lichess
98 games · White 50.0% / Draw 7.1% / Black 42.9%
| Moves | Games | W / D / B |
|---|---|---|
| Nf3 | 66 | |
| g3 | 21 | |
| Nb5 | 8 | |
| Qd3 | 1 | |
| Bd2 | 1 | |
| a3 | 1 |
Source: Lichess Opening Explorer · cached 2026-09-26 02:38:38
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Submissions are reviewed before publishing.