Chess puzzle (Advantage)
Opening: Kings_Indian_Attack, Kings_Indian_Attack_Other_variations
Moves: 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. b3 Nc6 5. Bb2 Bg4 6. O-O Qd7 7. Re1 g6 8. d3
Bg7 9. Nbd2 O-O 10. Ne5 Nxe5 11. Bxe5 d4 12. a4 Nd5 13. Bxg7 Nc3 14. Qb1 *
Position (FEN): r4rk1/pp1qppBp/6p1/2p5/P2p2b1/1PnP2P1/2PNPPBP/RQ2R1K1 b - - 2 14
Black to move.
Themes:  Middlegame  
Puzzle rating: 1010
Best move: Nxb1