Chess puzzle (Advantage)
Opening: English_Opening, English_Opening_Kings_English_Variation
Moves: 1. c4 e5 2. b3 Nf6 3. Bb2 Nc6 4. Nc3 Bc5 5. e3 O-O 6. Nf3 e4 7. Ng5 d5 8. cxd5
Nxd5 9. Ngxe4 Bb6 10. Bc4 Nxc3 11. Bxc3 Be6 12. Qh5 Bxc4 13. Qg4 g6 *
Position (FEN): r2q1rk1/ppp2p1p/1bn3p1/8/2b1N1Q1/1PB1P3/P2P1PPP/R3K2R w KQ - 0 14
White to move.
Themes:  Middlegame  
Puzzle rating: 843
Best move: Nf6+