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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Re6 win in 1 half-moves
6 Kb6 win in 3 half-moves
7 Kd5 draw
8 Kb5 loss in 2 half-moves
9 Kb8 loss in 2 half-moves
10 Kc4 loss in 2 half-moves
11 Kd4 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves