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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Rb3 win in 3 half-moves
5 Rc3 win in 3 half-moves
6 Kc6 win in 5 half-moves
7 Kd6 win in 7 half-moves
8 Kd7 win in 7 half-moves
9 Re3 win in 7 half-moves
10 Kc8 draw
11 Kd8 draw
12 Ra1 draw
13 Ra2 draw
14 Ra4 draw
15 Ra5 draw
16 Ra7 draw
17 Rh3 draw
18 Ra6 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves