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 Kd2 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Rd8 win in 3 half-moves
5 Kc2 win in 7 half-moves
6 Ra8 win in 13 half-moves
7 K3b3 draw
8 K3b4 draw
9 K3d3 draw
10 K3d4 draw
11 K4b3 draw
12 K4b4 draw
13 K4d3 draw
14 K4d4 draw
15 Kb5 draw
16 Kc5 draw
17 Kd5 draw
18 Rc6 draw
19 Rc7 draw
20 Re8 draw
21 Rf8 draw
22 Rc5 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves