Click on the third or sixth rank to set the en passant target square.

EGTB: draw

# move score
1 d8=K draw
2 Rb7 draw
3 Rc3 draw
4 Rc4 draw
5 Rc8 draw
6 d8=B loss in 2 half-moves
7 d8=N loss in 2 half-moves
8 d8=Q loss in 2 half-moves
9 d8=R loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves