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

EGTB: win in 2 half-moves

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