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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 Kb6 draw
4 Kb7 draw
5 Kb8 draw
6 Ra3 draw
7 Rb3 draw
8 Ka6 loss in 4 half-moves
9 Ka8 loss in 4 half-moves
10 Rd2 loss in 4 half-moves
11 Rh3 loss in 4 half-moves
12 Rd4 loss in 2 half-moves
13 Rd5 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rc3 loss in 1 half-moves
19 Rd1 loss in 1 half-moves