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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ra7 win in 3 half-moves
3 Kb6 win in 7 half-moves
4 Kb7 win in 7 half-moves
5 Rb3 win in 7 half-moves
6 Ra8 win in 13 half-moves
7 Kb5 draw
8 Kc5 draw
9 Kc8 draw
10 Kcc7 draw
11 Kcd7 draw
12 Kd5 draw
13 Kd6 draw
14 Kdc7 draw
15 Kdd7 draw
16 Ke7 draw
17 Ke8 draw
18 Ra4 draw
19 Ra6 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