Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Accelerated_London_System
Moves: 1. d4 d5 2. Bf4 Nc6 3. e3 Bf5 4. a3 Nf6 5. Nf3 e6 6. c4 Bd6 7. Bg3 Qd7 8. Nc3
Bxg3 9. hxg3 Ne4 10. Nxe4 Bxe4 11. c5 O-O-O 12. Bb5 a6 13. Ba4 b5 *
Position (FEN): 2kr3r/2pq1ppp/p1n1p3/1pPp4/B2Pb3/P3PNP1/1P3PP1/R2QK2R w KQ b6 0 14
White to move.
Themes:  Middlegame  En Passant
Puzzle rating: 1227
Best move: cxb6