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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Rc6 win in 5 half-moves
5 Rc7 win in 5 half-moves
6 Kb7 win in 7 half-moves
7 Kc7 win in 7 half-moves
8 Rc5 win in 7 half-moves
9 Kb2 draw
10 Kb5 draw
11 Kc2 draw
12 Kc4 draw
13 Kc5 draw
14 Kc6 draw
15 Ra8 draw
16 Rb8 draw
17 Rc4 draw
18 Kb3 loss in 2 half-moves
19 Kb4 loss in 2 half-moves
20 Kd2 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Rd8 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