Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Stonewall_Attack
Moves: 1. d4 d5 2. e3 Nf6 3. Bd3 Nbd7 4. f4 e6 5. Nf3 b6 6. Ne5 Nxe5 7. fxe5 Ne4 8.
O-O Be7 9. Nd2 Nxd2 10. Bxd2 O-O 11. e4 *
Position (FEN): r1bq1rk1/p1p1bppp/1p2p3/3pP3/3PP3/3B4/PPPB2PP/R2Q1RK1 b - - 0 11
Black to move.
Themes:  Middlegame  
Puzzle rating: 1131
Best move: dxe4