Chess puzzle (Advantage)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Modern_Variation
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3 O-O 6. Nf3 c6 7. a3 Bxc3+ 8. bxc3
Nbd7 9. cxd5 exd5 10. c4 c5 11. cxd5 cxd4 12. Nxd4 Qa5+ 13. Qd2 Qxd5 14. Bxf6
Nxf6 15. Nf3 Qc5 16. Be2 Ne4 17. Qb4 Qf5 18. Bd3 Qf6 19. Bxe4 *
Position (FEN): r1b2rk1/pp3ppp/5q2/8/1Q2B3/P3PN2/5PPP/R3K2R b KQ - 0 19
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 931
Best move: Qxa1+