rnbqk3/2pp2p1/4p2n/1pb2p2/pPPB4/4P1r1/P2P1PNP/RNQK3R w q - 0 18
FEN state: rnbqk3/2pp2p1/4p2n/1pb2p2/pPPB4/4P1r1/P2P1PNP/RNQK3R w q - 0 18 ; Best move: h2g3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8 and black king at e8. Black pawn at c7, black pawn at d7 and black pawn at g7. Black pawn at e6 and black knight at h6. Black pawn at b5, black bishop at c5 and black pawn at f5. Black pawn at a4, white pawn at b4, white pawn at c4 and white bishop at d4. White pawn at e3 and black rook at g3. White pawn at a2, white pawn at d2, white pawn at f2, white knight at g2 and white pawn at h2. White rook at a1, white knight at b1, white queen at c1, white king at d1 and white rook at h1. Black queenside is the only castle move available. Half move number is 0. Full move number is 18. White to move.