Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Accelerated_London_System
Moves: 1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 Qe7 5. Nf3 Bxg3 6. hxg3 Qb4+ 7. Nbd2 Qxb2
8. Bd3 Qb6 9. Nb3 Qb4+ 10. Nbd2 Bd7 11. Rb1 Qd6 12. Ke2 b6 13. Bxh7 Nf6 14. Bd3
Rxh1 15. Qxh1 Ke7 16. Ne5 Nc6 17. Ndf3 Nxe5 *
Position (FEN): r7/p1pbkpp1/1p1qpn2/3pn3/3P4/3BPNP1/P1P1KPP1/1R5Q w - - 0 18
White to move.
Themes:  Middlegame  
Puzzle rating: 1156
Best move: dxe5