Asked about the positives, the skipper termed Roston Chase and Sherman Lewis' performance.
At the break, Shaw was batting on 52 off 42 balls with eight fours and a six, and had Cheteshwar Pujara for company.
Umesh picked all the three wickets in the morning session after the West Indies, who trail the two-match series 1-0, started on 295-7.
Earlier, Ravichandran Ashwin and Kuldeep struck early as West Indies lost their top-order in the first session in which they scored 86 runs.
A similar incident had happened during the first Test in Rajkot also when Kohli was surrounded by two pitch invaders trying to take selfies.
India rested Mohammed Shami and brought in fellow pacer Shardul Thakur who is making his Test debut.