Chess puzzle (Advantage)
Opening: Pirc_Defense, Pirc_Defense_Other_variations
Moves: 1. e4 d6 2. d4 Bd7 3. Nf3 e6 4. Bc4 Be7 5. Bf4 Nf6 6. Nc3 Nc6 7. O-O O-O 8. Re1
Re8 9. Qd2 a6 10. Rad1 b5 11. Bd3 Nh5 12. Be3 b4 13. Ne2 a5 14. c3 d5 15. exd5
exd5 16. Bg5 bxc3 17. bxc3 Bg4 18. Bxe7 Rxe7 19. Bxh7+ *
Position (FEN): r2q2k1/2p1rppB/2n5/p2p3n/3P2b1/2P2N2/P2QNPPP/3RR1K1 b - - 0 19
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 851
Best move: Kxh7