1nb1k3/1p2pp2/r1Pp3r/p2nP1pp/2B1P3/R5BN/N1PP2PP/3QK2R w K - 2 18
FEN state: 1nb1k3/1p2pp2/r1Pp3r/p2nP1pp/2B1P3/R5BN/N1PP2PP/3QK2R w K - 2 18 ; Best move: e4d5
The current state of the chess board is: Black knight at b8, black bishop at c8 and black king at e8. Black pawn at b7, black pawn at e7 and black pawn at f7. Black rook at a6, white pawn at c6, black pawn at d6 and black rook at h6. Black pawn at a5, black knight at d5, white pawn at e5, black pawn at g5 and black pawn at h5. White bishop at c4 and white pawn at e4. White rook at a3, white bishop at g3 and white knight at h3. White knight at a2, white pawn at c2, white pawn at d2, white pawn at g2 and white pawn at h2. White queen at d1, white king at e1 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.