Chess puzzle (Advantage)
Opening: Mexican_Defense, Mexican_Defense_Other_variations
Moves: 1. d4 Nc6 2. c4 Nf6 3. Nf3 e6 4. Bg5 Bb4+ 5. Nc3 O-O 6. a3 Bxc3+ 7. bxc3 d5 8.
cxd5 exd5 9. e3 Bg4 10. Be2 Qd6 11. O-O Ne4 12. Qc2 Bxf3 13. Bxf3 *
Position (FEN): r4rk1/ppp2ppp/2nq4/3p2B1/3Pn3/P1P1PB2/2Q2PPP/R4RK1 b - - 0 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1088
Best move: Nxg5