Chess puzzle (Advantage)
Opening: English_Opening, English_Opening_Kings_English_Variation
Moves: 1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. d3 d5 6. cxd5 Nxd5 7. Bd2 O-O *
Position (FEN): r1bq1rk1/ppp2ppp/2n5/3np3/1b6/2NP2P1/PP1BPPBP/R2QK1NR w KQ - 2 8
White to move.
Themes:  Opening  
Puzzle rating: 1124
Best move: Nxd5