Chess puzzle (Advantage)
Opening: Horwitz_Defense, Horwitz_Defense_Other_variations
Moves: 1. d4 e6 2. e3 d6 3. Bd3 g6 4. f4 Bg7 5. Nf3 b6 6. O-O Bb7 7. Nbd2 Ne7 8. e4
Nd7 9. c4 a6 10. e5 d5 11. b3 O-O 12. Ng5 h6 13. Ngf3 Kh7 14. g4 a5 15. g5 h5
16. Nh4 Rh8 17. Qxh5+ *
Position (FEN): r2q3r/1bpnnpbk/1p2p1p1/p2pP1PQ/2PP1P1N/1P1B4/P2N3P/R1B2RK1 b - - 0 17
Black to move.
Themes:  Middlegame  
Puzzle rating: 1089
Best move: Kg8