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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Ra5 win in 3 half-moves
3 Kc3 win in 5 half-moves
4 Ka4 win in 7 half-moves
5 Kbc4 win in 7 half-moves
6 Kc5 win in 9 half-moves
7 Kb6 draw
8 Kc6 draw
9 Ra4 draw
10 Ka5 loss in 8 half-moves
11 Ka6 loss in 8 half-moves
12 Rb3 loss in 6 half-moves
13 Rc3 loss in 4 half-moves
14 Kc2 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kdc4 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves