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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 K6c7 win in 3 half-moves
3 K8b7 win in 3 half-moves
4 K8c7 win in 3 half-moves
5 Ra5 win in 3 half-moves
6 Ra8 win in 3 half-moves
7 Ra1 win in 5 half-moves
8 Ra2 win in 5 half-moves
9 Ra4 win in 5 half-moves
10 Ra6 win in 5 half-moves
11 K6b7 draw
12 Re7 draw
13 Rg7 draw
14 Rh7 draw
15 Ka5 loss in 2 half-moves
16 Ka6 loss in 2 half-moves
17 Ka8 loss in 2 half-moves
18 Kb5 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kc8 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rf7 loss in 2 half-moves