Chess puzzle (Advantage)
Opening: Slav_Defense, Slav_Defense_Quiet_Variation
Moves: 1. d4 c6 2. c4 d5 3. e3 Nf6 4. Nf3 Bg4 5. Be2 e6 6. cxd5 Nxd5 7. Nc3 Bb4 8. Bd2
O-O 9. Nxd5 Bxd2+ 10. Qxd2 Qxd5 11. Rc1 Nd7 12. b3 h5 13. O-O g5 14. e4 Qxe4
15. Qxg5+ Kh7 16. Rfe1 Rg8 17. Qe7 Bxf3 18. Bxf3 *
Position (FEN): r5r1/pp1nQp1k/2p1p3/7p/3Pq3/1P3B2/P4PPP/2R1R1K1 b - - 0 18
Black to move.
Themes: Pin Middlegame  
Puzzle rating: 1391
Best move: Qxf3