Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. h3 Be7 5. d4 exd4 6. Nxd4 Bd7 7. Bf4 Nc6 8.
Nxc6 Bxc6 9. Bd3 d5 10. e5 Nd7 11. O-O O-O 12. Re1 Bg5 13. Bg3 Re8 14. b4 b5
15. Nxb5 a6 16. Nd4 Bb7 17. c4 Nb6 18. cxd5 Bxd5 19. Qh5 g6 20. Qg4 Bd2 21. Re2
*
Position (FEN): r2qr1k1/2p2p1p/pn4p1/3bP3/1P1N2Q1/3B2BP/P2bRPP1/R5K1 b - - 3 21
Black to move.
Themes:  Middlegame  
Puzzle rating: 1949
Best move: h5