Chess puzzle (Advantage)
Opening: Indian_Defense, Indian_Defense_Other_variations
Moves: 1. d4 Nf6 2. Bf4 g6 3. e3 d5 4. Nf3 c6 5. Bd3 Qa5+ 6. c3 Qb6 7. Nbd2 Bg4 8. Qc2
Bg7 9. Ne5 Be6 10. Ndf3 Ne4 11. O-O f6 12. Bxe4 *
Position (FEN): rn2k2r/pp2p1bp/1qp1bpp1/3pN3/3PBB2/2P1PN2/PPQ2PPP/R4RK1 b kq - 0 12
Black to move.
Themes:  Middlegame  
Puzzle rating: 1389
Best move: dxe4