Final position — Black is winning
Caro-Kann Defence: Opening Trap (Sira–Konopkova)
Black wins in 7 moves with a decisive material gain. (Sira - Konopkova, 1994.??.??)
The moves
| 1. | e4 | c6 |
| 2. | d4 | d5 |
| 3. | Nc3 | dxe4 |
| 4. | Nxe4 | Nf6 |
| 5. | Nxf6+ | exf6 |
| 6. | Bc4 | Qe7+ |
| 7. | Ne2 | Qb4+ |
How the Caro-Kann Defence: Opening Trap (Sira–Konopkova) works
The Caro-Kann Defence: Opening Trap (Sira–Konopkova) is a classic chess opening trap arising from the Caro-Kann Defence. In this line Black wins decisive material by move 7, punishing a natural-looking but losing idea from White.
The full sequence runs 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Bc4 Qe7+ 7.Ne2 Qb4+. 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 (Sira - Konopkova, 1994.??.??). Recognising it early lets you either spring it as Black or sidestep it as White.
Practice this trap move-by-move
Open the Caro-Kann Defence: Opening Trap (Sira–Konopkova) 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.