Chess puzzle (Advantage)
Opening: Slav_Defense, Slav_Defense_Modern_Line
Moves: 1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. e3 e6 5. Bd3 Nh6 6. Nc3 Nd7 7. e4 dxe4 8. Bxe4
Bxe4 9. Nxe4 Nf5 10. O-O Be7 11. Ng3 Nxg3 12. fxg3 Bf6 13. Bf4 O-O 14. Re1 Qb6
15. b3 Rfd8 16. Re2 Nf8 17. Be5 Bxe5 18. Nxe5 Ng6 19. Nxg6 *
Position (FEN): r2r2k1/pp3ppp/1qp1p1N1/8/2PP4/1P4P1/P3R1PP/R2Q2K1 b - - 0 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 1475
Best move: Rxd4