Chess puzzle (Advantage)
Opening: Pirc_Defense, Pirc_Defense_Other_variations
Moves: 1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. d4 c6 6. e5 dxe5 7. dxe5 Qxd1+ 8.
Kxd1 Ng4 9. Be3 Nxe5 10. Nxe5 Bxe5 11. Re1 Bg7 12. Ke2 b5 13. Bd3 b4 14. Na4
O-O 15. Kf1 Bd7 16. Bc5 Re8 17. Rxe7 Rxe7 18. Bxe7 c5 19. Bxc5 *
Position (FEN): rn4k1/p2b1pbp/6p1/2B5/Np6/3B4/PPP2PPP/R4K2 b - - 0 19
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1290
Best move: Bxa4