rnbk4/3p1p1r/1np1p1p1/4b2p/pP1P3P/P7/2PNPPP1/1R1QKB1R w K - 2 17
FEN state: rnbk4/3p1p1r/1np1p1p1/4b2p/pP1P3P/P7/2PNPPP1/1R1QKB1R w K - 2 17 ; Best move: d4e5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8 and black king at d8. Black pawn at d7, black pawn at f7 and black rook at h7. Black knight at b6, black pawn at c6, black pawn at e6 and black pawn at g6. Black bishop at e5 and black pawn at h5. Black pawn at a4, white pawn at b4, white pawn at d4 and white pawn at h4. White pawn at a3. White pawn at c2, white knight at d2, white pawn at e2, white pawn at f2 and white pawn at g2. White rook at b1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside is the only castle move available. Half move number is 2. Full move number is 17. White to move.