Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Open
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 b6 4. d5 Na5 5. c4 Nb7 6. b3 e5 7. Bb2 d6 8. Be2 h6
9. O-O Ne7 10. Nbd2 Ng6 11. Rc1 Nh4 12. h3 g5 13. Nh2 Ng6 14. Ndf3 Nf4 15. Nxe5
dxe5 16. Bxe5 Rg8 17. Ng4 Bg7 18. Bxg7 Rxg7 19. Nxh6 Nxh3+ *
Position (FEN): r1bqk3/pn3pr1/1p5N/2pP2p1/2P1P3/1P5n/P3BPP1/2RQ1RK1 w q - 0 20
White to move.
Themes:  Middlegame  
Puzzle rating: 954
Best move: gxh3