Chess puzzle (Advantage)
Opening: English_Opening, English_Opening_Anglo-Indian_Defense
Moves: 1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. d4 c5 8. e4
cxd4 *
Position (FEN): rnbq1rk1/pp2ppbp/6p1/3n4/3pP3/2N2NP1/PP3PBP/R1BQK2R w KQ - 0 9
White to move.
Themes:  Opening  
Puzzle rating: 1489
Best move: Nxd5