Chess puzzle (Advantage)
Opening: Kings_Indian_Defense, Kings_Indian_Defense_Normal_Variation
Moves: 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Ng5 h6 5. Nf3 d6 6. Nc3 Bg4 7. e4 Nbd7 8. e5
dxe5 9. dxe5 Bxf3 10. Qxf3 Nxe5 11. Qxb7 Nd3+ *
Position (FEN): r2qk2r/pQp1ppb1/5npp/8/2P5/2Nn4/PP3PPP/R1B1KB1R w KQkq - 1 12
White to move.
Themes:  Opening  
Puzzle rating: 832
Best move: Bxd3