Chess puzzle (Advantage)
Opening: Grunfeld_Defense, Grunfeld_Defense_Exchange_Variation
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 O-O 9. O-O b6 *
Position (FEN): rnbq1rk1/p3ppbp/1p4p1/2p5/2BPP3/2P5/P3NPPP/R1BQ1RK1 w - - 0 10
White to move.
Themes:  Opening  
Puzzle rating: 1300
Best move: Bd5