Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Lasker-Pelikan_Variation
Moves: 1. e4 c5 2. d4 cxd4 3. Qxd4 Nf6 4. Nc3 Nc6 5. Qd1 e5 6. Nf3 Bb4 7. Bd2 d6 8.
Bd3 O-O 9. O-O Be6 10. a3 Ba5 11. b4 Bb6 12. Na4 Bc7 13. c4 a5 14. c5 axb4 15.
axb4 d5 16. exd5 Nxd5 17. b5 Ncb4 18. Bxb4 Nxb4 19. Bxh7+ *
Position (FEN): r2q1rk1/1pb2ppB/4b3/1PP1p3/Nn6/5N2/5PPP/R2Q1RK1 b - - 0 19
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 643
Best move: Kxh7