Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Najdorf_Variation
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. f4
b5 9. Qf3 Bb7 10. Bxe6 O-O 11. Bd5 Nxd5 12. Nxd5 Bxd5 13. exd5 Bf6 14. Be3 Re8
15. O-O-O b4 16. g4 h6 17. g5 hxg5 18. fxg5 *
Position (FEN): rn1qr1k1/5pp1/p2p1b2/3P2P1/1p1N4/4BQ2/PPP4P/2KR3R b - - 0 18
Black to move.
Themes:  Middlegame  
Puzzle rating: 1079
Best move: Rxe3