Chess puzzle (Advantage)
Moves: 1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. Nf3 d6 5. e3 O-O 6. Bd3 Nbd7 7. O-O c5 8. b3
a6 9. Bb2 cxd4 10. exd4 e5 11. dxe5 dxe5 12. Re1 Re8 13. Ne4 Nxe4 14. Bxe4 Nc5
15. Bc2 Qxd1 16. Raxd1 Bg4 17. Rd5 e4 18. Ne5 Bxe5 19. Bxe5 Nd3 20. Rxe4 *
Position (FEN): r3r1k1/1p3p1p/p5p1/3RB3/2P1R1b1/1P1n4/P1B2PPP/6K1 b - - 0 20
Black to move.
Themes:  Middlegame  
Puzzle rating: 2073
Best move: Nb4