Chess puzzle (Advantage)
Opening: English_Opening, English_Opening_Agincourt_Defense
Moves: 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Na3 Bxa3 6. bxa3 O-O 7. Bb2 c5 8.
Qc2 b5 *
Position (FEN): rnbq1rk1/p4ppp/4pn2/1pp5/2p5/P4NP1/PBQPPPBP/R3K2R w KQ - 0 9
White to move.
Themes:  Middlegame  
Puzzle rating: 1522
Best move: Ng5