r2q3r/pppk1ppb/2n1p2n/3p3P/1PNPPB1P/PP1Q1P2/4K3/3R1BNR w - - 1 18
FEN state: r2q3r/pppk1ppb/2n1p2n/3p3P/1PNPPB1P/PP1Q1P2/4K3/3R1BNR w - - 1 18 ; Best move: c4e5
The current state of the chess board is: Black rook at a8, black queen at d8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black king at d7, black pawn at f7, black pawn at g7 and black bishop at h7. Black knight at c6, black pawn at e6 and black knight at h6. Black pawn at d5 and white pawn at h5. White pawn at b4, white knight at c4, white pawn at d4, white pawn at e4, white bishop at f4 and white pawn at h4. White pawn at a3, white pawn at b3, white queen at d3 and white pawn at f3. White king at e2. White rook at d1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 18. White to move.