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 Rd8 win in 3 half-moves
3 Ra5 win in 5 half-moves
4 Kc3 win in 9 half-moves
5 Kd2 win in 9 half-moves
6 Kd4 win in 9 half-moves
7 Kc1 win in 11 half-moves
8 Kc2 win in 13 half-moves
9 Ra6 win in 13 half-moves
10 Kb3 draw
11 Kb4 draw
12 Kb5 draw
13 Kc5 draw
14 Kd3 draw
15 Kd5 draw
16 Ra1 draw
17 Ra4 draw
18 Ra7 draw
19 Rb8 draw
20 Ke1 loss in 2 half-moves
21 Ke2 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