Final position — Black is winning
Petrov's Defence: Bxf7 Sacrifice (Robinson–Davie)
Black wins in 8 moves with a decisive material gain. (Robinson - Davie, 1916.??.??)
The moves
| 1. | e4 | e5 |
| 2. | Nf3 | Nf6 |
| 3. | Bc4 | Nxe4 |
| 4. | Bxf7+ | Kxf7 |
| 5. | Nxe5+ | Kg8 |
| 6. | O-O | d6 |
| 7. | Qf3 | dxe5 |
| 8. | Qb3+ |
How the Petrov's Defence: Bxf7 Sacrifice (Robinson–Davie) works
The Petrov's Defence: Bxf7 Sacrifice (Robinson–Davie) is a classic chess opening trap arising from the Petrov's defence. In this line Black wins decisive material by move 8, punishing a natural-looking but losing idea from White.
The full sequence runs 1.e4 e5 2.Nf3 Nf6 3.Bc4 Nxe4 4.Bxf7+ Kxf7 5.Nxe5+ Kg8 6.O-O d6 7.Qf3 dxe5 8.Qb3+. Each move looks reasonable, which is exactly why the trap is so effective over the board — White walks into it while trying to play "normal" developing moves.
This pattern is well known from master and correspondence play (Robinson - Davie, 1916.??.??). Recognising it early lets you either spring it as Black or sidestep it as White.
Practice this trap move-by-move
Open the Petrov's Defence: Bxf7 Sacrifice (Robinson–Davie) in the Trapsterapp to play it out on a live board, drill it in practice mode, and learn how to avoid it when it's set for you — along with the full library of chess traps and gambits, fully offline.