Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Nyezhmetdinov-Rossolimo_Attack
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. b3 Qc7 6. Bb2 a6 7. Bc4 e5 8.
Qf3 Nf6 9. c3 dxc3 10. Bxc3 Be7 11. O-O O-O 12. d4 exd4 13. Bxd4 b5 14. e5 Bb7
15. Qh3 Ne4 16. Bd3 Rad8 17. Qf5 Qc6 18. f3 g6 *
Position (FEN): 3r1rk1/1b1pbp1p/p1q3p1/1p2PQ2/3Bn3/1P1B1P2/P5PP/RN3RK1 w - - 0 19
White to move.
Themes:  Middlegame  
Puzzle rating: 1753
Best move: Qxe4