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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ra6 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rd1 win in 1 half-moves
5 Rd2 win in 1 half-moves
6 Rd3 win in 1 half-moves
7 Rd4 win in 1 half-moves
8 Rd8 win in 1 half-moves
9 Re6 win in 1 half-moves
10 Rg6 win in 1 half-moves
11 Rh6 win in 1 half-moves
12 Kb6 draw
13 Kb8 draw
14 Kc6 draw
15 Kc8 draw
16 Kd7 draw
17 Rc6 draw
18 Rd7 draw
19 Kd8 loss in 2 half-moves
20 Rd5 loss in 1 half-moves
21 Rf6 loss in 1 half-moves