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

EGTB: win in 8 half-moves

# move score
1 Ka6 win in 7 half-moves
2 Kb5 win in 7 half-moves
3 Rb3 win in 7 half-moves
4 Kc5 win in 9 half-moves
5 Ke3 win in 9 half-moves
6 Kc6 win in 11 half-moves
7 Ka5 win in 13 half-moves
8 Rc3 win in 13 half-moves
9 Ra6 win in 15 half-moves
10 Ka7 draw
11 Kb7 draw
12 Kc7 draw
13 Kg2 draw
14 Kg3 draw
15 Kg4 draw
16 Ra1 draw
17 Rd3 draw
18 Re3 draw
19 Ke2 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Kf2 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Ra8 loss in 2 half-moves