rnb1kb1r/3p2pp/p6n/1pP2p2/4pP1q/P1NPPNP1/2PB1KBP/R2Q3R w kq - 3 15
FEN state: rnb1kb1r/3p2pp/p6n/1pP2p2/4pP1q/P1NPPNP1/2PB1KBP/R2Q3R w kq - 3 15 ; Best move: f3h4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at d7, black pawn at g7 and black pawn at h7. Black pawn at a6 and black knight at h6. Black pawn at b5, white pawn at c5 and black pawn at f5. Black pawn at e4, white pawn at f4 and black queen at h4. White pawn at a3, white knight at c3, white pawn at d3, white pawn at e3, white knight at f3 and white pawn at g3. White pawn at c2, white bishop at d2, white king at f2, white bishop at g2 and white pawn at h2. White rook at a1, white queen at d1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 3. Full move number is 15. White to move.