Final position — Black delivers mate
Fishing pole - Ruy Lopez and Sicilian (black)
Black wins in 10 moves by checkmate. (Traps - Fishing pole - Ruy Lopez and Sicilian (black) - C65 - https://lichess.org/@/Hoobus)
The moves
| 1. | e4 | e5 |
| 2. | Nf3 | Nc6 |
| 3. | Bb5 | Nf6 |
| 4. | O-O | Ng4 |
| 5. | h3 | h5 |
| 6. | hxg4 | hxg4 |
| 7. | Ne1 | Qh4 |
| 8. | f4 | g3 |
| 9. | Qh5 | Rxh5 |
| 10. | Nf3 | Qh1# |
How the Fishing pole - Ruy Lopez and Sicilian (black) works
The Fishing pole - Ruy Lopez and Sicilian (black) is a classic chess opening trap arising from the Ruy Lopez. In this line Black delivers checkmate on move 10, punishing a natural-looking but losing idea from White.
The full sequence runs 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Ng4 5.h3 h5 6.hxg4 hxg4 7.Ne1 Qh4 8.f4 g3 9.Qh5 Rxh5 10.Nf3 Qh1#. 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 (Traps - Fishing pole - Ruy Lopez and Sicilian (black) - C65 - https://lichess.org/@/Hoobus). Recognising it early lets you either spring it as Black or sidestep it as White.
Practice this trap move-by-move
Open the Fishing pole - Ruy Lopez and Sicilian (black) 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.