Chess puzzle (Advantage)
Moves: 1. c4 e5 2. Nc3 Bc5 3. Nf3 Nc6 4. e3 Nf6 5. d4 exd4 6. exd4 Bb4 7. d5 Ne7 8.
Qb3 a5 9. a3 Bc5 10. Bd3 O-O 11. O-O c6 12. Bg5 Ng4 13. Ne4 a4 14. Qc2 d6 15.
Nxc5 dxc5 16. dxc6 b6 17. Rad1 Qc7 18. Bxh7+ Kh8 19. Bxe7 Qxe7 20. Rfe1 Qc7 21.
Ng5 *
Position (FEN): r1b2r1k/2q2ppB/1pP5/2p3N1/p1P3n1/P7/1PQ2PPP/3RR1K1 b - - 3 21
Black to move.
Themes: Kingside Attack Middlegame  
Puzzle rating: 951
Best move: Qxh2+