Chess puzzle (Advantage)
Opening: Nimzo-Larsen_Attack, Nimzo-Larsen_Attack_Other_variations
Moves: 1. b3 g6 2. e4 e5 3. d4 exd4 4. Qxd4 Qf6 5. Qxf6 Nxf6 6. Bb2 Bg7 7. f3 O-O 8.
Nc3 c6 9. O-O-O Rd8 10. g4 d5 11. g5 Nfd7 12. exd5 cxd5 13. Nxd5 Bxb2+ 14. Kxb2
Na6 15. Nf6+ Kg7 16. Bxa6 bxa6 17. Rxd7 *
Position (FEN): r1br4/p2R1pkp/p4Np1/6P1/8/1P3P2/PKP4P/6NR b - - 0 17
Black to move.
Themes:  Middlegame  
Puzzle rating: 1003
Best move: Bxd7