Chess puzzle (Advantage)
Opening: English_Opening, English_Opening_Kings_English_Variation
Moves: 1. c4 e5 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Bg4 5. Nc3 Qc6 6. Bg2 Bxf3 7. Bxf3 Qb6 8.
d3 Nc6 *
Position (FEN): r3kbnr/ppp2ppp/1qn5/4p3/8/2NP1BP1/PP2PP1P/R1BQK2R w KQkq - 1 9
White to move.
Themes:  Opening  
Puzzle rating: 1688
Best move: Nd5