Chess puzzle (Advantage)
Opening: English_Opening, English_Opening_Kings_English_Variation
Moves: 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Qb3 Nxc3 6. dxc3 c6 7. Nf3 Qc7 8.
Ng5 h6 9. Ne4 Be6 10. Qa4 b5 11. Qc2 Bd5 12. Bg2 f5 13. Be3 Bxe4 14. Bxe4 fxe4
15. Qxe4 Nd7 16. Qg6+ Kd8 *
Position (FEN): r2k1b1r/p1qn2p1/2p3Qp/1p2p3/8/2P1B1P1/PP2PP1P/R3K2R w KQ - 3 17
White to move.
Themes: Defensive Move Middlegame  Castling
Puzzle rating: 1589
Best move: O-O-O