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 Ra6 win in 3 half-moves
3 Rc8 win in 5 half-moves
4 Rd8 win in 5 half-moves
5 Ra5 win in 9 half-moves
6 Kb2 win in 11 half-moves
7 Kc2 win in 11 half-moves
8 Kc4 win in 11 half-moves
9 Kd4 win in 11 half-moves
10 Rb8 win in 11 half-moves
11 Kc5 win in 13 half-moves
12 Kb1 win in 15 half-moves
13 Kc6 draw
14 Kd6 draw
15 Ke4 draw
16 Ke5 draw
17 Ke6 draw
18 Ra1 draw
19 Ra3 draw
20 Ra7 draw
21 Rh8 draw
22 Kd1 loss in 2 half-moves
23 Kd2 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves