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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Kb3 win in 7 half-moves
6 Kb4 win in 7 half-moves
7 Kb7 win in 7 half-moves
8 Ra8 win in 7 half-moves
9 Rc8 win in 7 half-moves
10 Rd6 win in 7 half-moves
11 Ka3 draw
12 Kb6 draw
13 Kb8 draw
14 Kc8 draw
15 Kd6 draw
16 Kd7 draw
17 Rd1 draw
18 Rd5 draw
19 Rd7 draw
20 Re8 draw
21 Rd2 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves