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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Ra8 win in 13 half-moves
3 Ra1 win in 15 half-moves
4 Ra2 win in 15 half-moves
5 Ra5 win in 15 half-moves
6 Ka7 win in 19 half-moves
7 Ka8 win in 19 half-moves
8 Ka4 draw
9 Ka5 draw
10 Ka6 draw
11 Kb4 draw
12 Kb6 draw
13 Kb7 draw
14 Rb3 draw
15 Rc3 draw
16 Rh3 draw
17 Kc4 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kc8 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 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