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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Ra2 win in 7 half-moves
3 Ra4 win in 7 half-moves
4 Ka1 draw
5 Ka2 draw
6 Ka3 draw
7 Kb3 draw
8 Kbb1 draw
9 Kbc2 draw
10 Kc3 draw
11 Kcb1 draw
12 Kcc2 draw
13 Kd1 draw
14 Kd2 draw
15 Ra1 draw
16 Rb8 draw
17 Rf8 draw
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves