Chess puzzle (Advantage)
Opening: Slav_Indian, Slav_Indian_Other_variations
Moves: 1. d4 Nf6 2. c4 c6 3. Bf4 d5 4. Nc3 dxc4 5. e3 b5 6. g3 e6 7. Bg2 Nd5 8. Nge2
Bb4 9. O-O O-O 10. Qc2 Nd7 11. a3 Be7 12. Be4 N7f6 13. Be5 Nxe4 14. Qxe4 f5 15.
Qf4 Bf6 16. Nxd5 cxd5 17. h4 Bxe5 18. Qxe5 Rf6 19. Nf4 Qe7 *
Position (FEN): r1b3k1/p3q1pp/4pr2/1p1pQp2/2pP1N1P/P3P1P1/1P3P2/R4RK1 w - - 3 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1535
Best move: Nxd5