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

EGTB: win in 40 half-moves

# move score
1 Kb4 win in 39 half-moves
2 Kd3 win in 39 half-moves
3 Kb3 win in 41 half-moves
4 Kd2 win in 41 half-moves
5 Kb2 win in 45 half-moves
6 Kd1 win in 45 half-moves
7 Rc8 win in 45 half-moves
8 Ka4 win in 51 half-moves
9 Rd8 win in 51 half-moves
10 Ke1 win in 53 half-moves
11 Ke3 win in 53 half-moves
12 Ra7 win in 53 half-moves
13 Rb8 win in 53 half-moves
14 Ka2 win in 55 half-moves
15 Kf1 draw
16 Kf2 draw
17 Re8 draw
18 Rf8 draw
19 Kf3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves