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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Rd6 win in 3 half-moves
3 Kd5 win in 5 half-moves
4 Kd7 win in 5 half-moves
5 Kd8 win in 5 half-moves
6 Rc7 win in 5 half-moves
7 Rc8 win in 9 half-moves
8 Kb4 draw
9 Kb5 draw
10 Kb6 draw
11 Kc4 draw
12 Kd4 draw
13 Ke7 draw
14 Kf7 draw
15 Kf8 draw
16 Ra6 draw
17 Rb6 draw
18 Re6 draw
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves