C23

Bishop's Opening: Four Pawns Gambit

1. e4 e5 2. Bc4 Bc5 3. b4 Bxb4 4. f4 exf4 5. Nf3 Be7 6. d4 Bh4+ 7. g3 fxg3 8. O-O gxh2+ 9. Kh1

The Bishop's Opening: Four Pawns Gambit is a chess opening classified under ECO code C23. It is reached after the moves 1. e4 e5 2. Bc4 Bc5 3. b4 Bxb4 4. f4 exf4 5. Nf3 Be7 6. d4 Bh4+ 7. g3 fxg3 8. O-O gxh2+ 9. Kh1.

It belongs to the Bishop's Opening family — one of many ways the line can branch. Understanding the parent system’s plans is the fastest way to play this variation well.

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