Chess puzzle (Advantage)
Opening: Modern_Defense, Modern_Defense_Other_variations
Moves: 1. e4 g6 2. c3 Bg7 3. d4 e5 4. Be3 d6 5. Nf3 Nd7 6. dxe5 Nxe5 7. Bd4 Bg4 8. Be2
Nxf3+ *
Position (FEN): r2qk1nr/ppp2pbp/3p2p1/8/3BP1b1/2P2n2/PP2BPPP/RN1QK2R w KQkq - 0 9
White to move.
Themes:  Opening  
Puzzle rating: 1664
Best move: gxf3