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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rd6 win in 3 half-moves
3 Kb5 win in 5 half-moves
4 Kc5 win in 5 half-moves
5 Kd5 win in 5 half-moves
6 K3b3 draw
7 K3b4 draw
8 K3d3 draw
9 K3d4 draw
10 K4b3 draw
11 K4b4 draw
12 K4d3 draw
13 K4d4 draw
14 Kc2 draw
15 Kd2 draw
16 Ra6 draw
17 Rc7 draw
18 Rc8 draw
19 Re6 draw
20 Kb2 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rh6 loss in 2 half-moves