2b2b1r/3n1k2/1q2pnpP/pppp1p2/P3QN2/NPPrP3/3R1P1P/2B1KB1R w K - 2 18
FEN state: 2b2b1r/3n1k2/1q2pnpP/pppp1p2/P3QN2/NPPrP3/3R1P1P/2B1KB1R w K - 2 18 ; Best move: e4d3
The current state of the chess board is: Black bishop at c8, black bishop at f8 and black rook at h8. Black knight at d7 and black king at f7. Black queen at b6, black pawn at e6, black knight at f6, black pawn at g6 and white pawn at h6. Black pawn at a5, black pawn at b5, black pawn at c5, black pawn at d5 and black pawn at f5. White pawn at a4, white queen at e4 and white knight at f4. White knight at a3, white pawn at b3, white pawn at c3, black rook at d3 and white pawn at e3. White rook at d2, white pawn at f2 and white pawn at h2. White bishop at c1, 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 18. White to move.