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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Rc8 win in 3 half-moves
7 Ka2 win in 7 half-moves
8 Kc4 win in 13 half-moves
9 Kd4 win in 17 half-moves
10 Ka4 draw
11 Kc3 draw
12 Kd2 draw
13 Ke3 draw
14 Ke4 draw
15 Ra5 draw
16 Ra6 draw
17 Ra7 draw
18 Rd8 draw
19 Re8 draw
20 Rf8 draw
21 Ke2 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves