rn1bk2r/pp3ppb/q1p2n1p/P2pp1P1/R2P4/1P3N1N/2PKPP1P/2BQ1B1R w kq - 1 15
FEN state: rn1bk2r/pp3ppb/q1p2n1p/P2pp1P1/R2P4/1P3N1N/2PKPP1P/2BQ1B1R w kq - 1 15 ; Best move: g5f6
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at d8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at f7, black pawn at g7 and black bishop at h7. Black queen at a6, black pawn at c6, black knight at f6 and black pawn at h6. White pawn at a5, black pawn at d5, black pawn at e5 and white pawn at g5. White rook at a4 and white pawn at d4. White pawn at b3, white knight at f3 and white knight at h3. White pawn at c2, white king at d2, white pawn at e2, white pawn at f2 and white pawn at h2. White bishop at c1, white queen at d1, white bishop at f1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 1. Full move number is 15. White to move.