Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Bowdler_Attack
Moves: 1. e4 c5 2. Bc4 e6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd1 a6 6. a4 Qc7 7. Nf3 Nf6 8. Nc3
Bb4 9. Bd2 Bxc3 10. Bxc3 Nxe4 11. Bxg7 Rg8 12. Bh6 Rxg2 13. Be3 d5 14. Bxd5
exd5 15. Qxd5 Rg4 16. O-O-O Be6 17. Qh5 Nb4 18. Nd4 Nf6 19. Nxe6 *
Position (FEN): r3k3/1pq2p1p/p3Nn2/7Q/Pn4r1/4B3/1PP2P1P/2KR3R b q - 0 19
Black to move.
Themes: Queenside Attack Middlegame Mate in 1 
Puzzle rating: 959
Best move: Qxc2#