Chess puzzle (Advantage)
Moves: 1. e4 b6 2. Nf3 Bb7 3. Nc3 g6 4. d4 Bg7 5. e5 d6 6. Be2 dxe5 7. dxe5 Qxd1+ 8.
Bxd1 e6 9. Bg5 Nd7 10. Bf4 Ne7 11. Be2 Nc6 12. Nb5 O-O-O 13. Bg5 Rde8 14. Bf6
Bxf6 15. exf6 Nxf6 16. Ng5 a6 17. Nc3 Nb4 18. O-O-O Bxg2 19. Rhg1 Bd5 20. Nxf7
Nxa2+ *
Position (FEN): 2k1r2r/2p2N1p/pp2pnp1/3b4/8/2N5/nPP1BP1P/2KR2R1 w - - 0 21
White to move.
Themes:  Middlegame  
Puzzle rating: 870
Best move: Nxa2