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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Ra5 win in 5 half-moves
4 Rb5 win in 5 half-moves
5 Ka6 draw
6 Ka8 draw
7 Kb7 draw
8 Kb8 draw
9 Kd3 draw
10 Kd4 draw
11 Ke3 draw
12 Kf3 draw
13 Kf4 draw
14 Kf5 draw
15 Rc5 draw
16 Rd5 draw
17 Re6 draw
18 Rf5 draw
19 Re7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves