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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Rd1 win in 1 half-moves
4 Rd2 win in 1 half-moves
5 Rd3 win in 1 half-moves
6 Kb8 draw
7 Kc6 draw
8 Kd6 draw
9 Ra8 draw
10 Rb8 draw
11 Re8 draw
12 Rc8 loss in 22 half-moves
13 Kd7 loss in 18 half-moves
14 Rd7 loss in 16 half-moves
15 Kc8 loss in 8 half-moves
16 Rd4 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves