Chess puzzle (Advantage)
Opening: Slav_Defense, Slav_Defense_Quiet_Variation
Moves: 1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. a3 Nbd7 6. b3 Bd6 7. Nc3 O-O 8. Bd3
Re8 9. O-O e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Qc2 d4 13. exd4 *
Position (FEN): r1bqr1k1/pp3ppp/2p2n2/4b3/2PP4/PPNB4/2Q2PPP/R1B2RK1 b - - 0 13
Black to move.
Themes:  Opening  
Puzzle rating: 2068
Best move: Qxd4