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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Kc7 draw
3 Kd7 draw
4 Kd8 draw
5 Rb3 draw
6 Rc3 draw
7 Rd2 draw
8 Rd8 draw
9 Kb7 loss in 4 half-moves
10 Kb8 loss in 4 half-moves
11 Ra3 loss in 4 half-moves
12 Rf3 loss in 4 half-moves
13 Rd4 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Re3 loss in 1 half-moves