Chess puzzle (Advantage)
Opening: Benoni_Defense, Benoni_Defense_Old_Benoni
Moves: 1. d4 c5 2. c3 d5 3. Bf4 Nc6 4. e3 cxd4 5. exd4 Bf5 6. Nf3 a6 7. Bd3 Bxd3 8.
Qxd3 Nf6 9. O-O e6 10. Re1 Be7 11. Ne5 O-O 12. Nd2 Bd6 13. Ndf3 Qc7 14. Ng5 h6
15. Ngxf7 *
Position (FEN): r4rk1/1pq2Np1/p1nbpn1p/3pN3/3P1B2/2PQ4/PP3PPP/R3R1K1 b - - 0 15
Black to move.
Themes:  Middlegame  
Puzzle rating: 1814
Best move: Rxf7