Chess puzzle (Advantage)
Opening: Slav_Defense, Slav_Defense_Exchange_Variation
Moves: 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. e3 Nf6 5. Nf3 e6 6. a3 Be7 7. Be2 Bd7 8. b4
b5 9. O-O O-O 10. Nc3 a6 11. Qc2 Nc6 12. e4 dxe4 13. Nxe4 Nxd4 *
Position (FEN): r2q1rk1/3bbppp/p3pn2/1p6/1P1nN3/P4N2/2Q1BPPP/R1B2RK1 w - - 0 14
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1341
Best move: Nxd4