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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Ke6 win in 5 half-moves
3 Ke8 win in 5 half-moves
4 Ra7 win in 5 half-moves
5 Kb7 win in 7 half-moves
6 Kc6 win in 7 half-moves
7 Kd6 win in 7 half-moves
8 Kd8 win in 7 half-moves
9 Kdc7 win in 7 half-moves
10 Kdc8 win in 7 half-moves
11 Ra4 win in 7 half-moves
12 Ra5 win in 7 half-moves
13 Ra8 win in 7 half-moves
14 Rb3 win in 7 half-moves
15 Ka8 win in 9 half-moves
16 Ke7 win in 9 half-moves
17 Ka7 draw
18 Kbc7 draw
19 Kbc8 draw
20 Rc3 draw
21 Rh3 draw
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rg3 loss in 2 half-moves