r1b1k1nr/1pp2p1p/4pbp1/p2pP3/P3n1q1/1PP2N2/3BKP1R/RN2Q2B w kq - 0 17
FEN state: r1b1k1nr/1pp2p1p/4pbp1/p2pP3/P3n1q1/1PP2N2/3BKP1R/RN2Q2B w kq - 0 17 ; Best move: e5f6
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at c7, black pawn at f7 and black pawn at h7. Black pawn at e6, black bishop at f6 and black pawn at g6. Black pawn at a5, black pawn at d5 and white pawn at e5. White pawn at a4, black knight at e4 and black queen at g4. White pawn at b3, white pawn at c3 and white knight at f3. White bishop at d2, white king at e2, white pawn at f2 and white rook at h2. White rook at a1, white knight at b1, white queen at e1 and white bishop at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 17. White to move.