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 Rc8 win in 3 half-moves
3 Rd8 win in 3 half-moves
4 Ra1 win in 7 half-moves
5 Ra4 win in 7 half-moves
6 Kc2 win in 9 half-moves
7 Kc3 win in 11 half-moves
8 Kc1 draw
9 Kc4 draw
10 Kd2 draw
11 Kd3 draw
12 Kd5 draw
13 Ra6 draw
14 Ra7 draw
15 Rb8 draw
16 Kc5 loss in 2 half-moves
17 Ke1 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves