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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Ra1 win in 5 half-moves
3 Ra2 win in 5 half-moves
4 Ra4 win in 7 half-moves
5 Kc1 draw
6 Kc2 draw
7 Kc3 draw
8 Kc4 draw
9 Kc5 draw
10 Kd2 draw
11 Kd3 draw
12 Kd5 draw
13 Ke1 draw
14 Ke2 draw
15 Ke3 draw
16 Ke4 draw
17 Ra6 draw
18 Ra7 draw
19 Rb8 draw
20 Rd8 draw
21 Re8 draw
22 Rf8 draw
23 Ke5 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves