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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Ka5 win in 7 half-moves
3 Kbb6 win in 7 half-moves
4 Kbc6 win in 7 half-moves
5 Rc8 win in 7 half-moves
6 Ka6 win in 9 half-moves
7 Ka4 win in 11 half-moves
8 Kb7 win in 11 half-moves
9 Kd7 win in 11 half-moves
10 Rb8 win in 11 half-moves
11 Rh6 win in 11 half-moves
12 Kb4 draw
13 Kb8 draw
14 Kc8 draw
15 Kcb6 draw
16 Kcc6 draw
17 Kd6 draw
18 Kd8 draw
19 Rg8 draw
20 Rh1 draw
21 Rh5 draw
22 Rh7 draw
23 Kc4 loss in 2 half-moves
24 Kc5 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rh2 loss in 2 half-moves
29 Rh3 loss in 2 half-moves
30 Rh4 loss in 2 half-moves