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 Kc3 win in 3 half-moves
3 Kc4 win in 5 half-moves
4 Ra3 win in 9 half-moves
5 Ra2 win in 17 half-moves
6 Ka6 draw
7 Ka8 draw
8 Kb7 draw
9 Kb8 draw
10 Kc2 draw
11 Kd2 draw
12 Kd4 draw
13 Ke2 draw
14 Ke3 draw
15 Ke4 draw
16 Ra1 draw
17 Ra5 draw
18 Rb4 draw
19 Rc4 draw
20 Rd4 draw
21 Rh4 draw
22 Ra6 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves