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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rc8 win in 3 half-moves
3 Ka5 win in 5 half-moves
4 Kb5 win in 5 half-moves
5 Ka7 draw
6 Kb1 draw
7 Kb2 draw
8 Kb6 draw
9 Kb7 draw
10 Kc2 draw
11 Kd1 draw
12 Kd2 draw
13 Ra8 draw
14 Rd3 draw
15 Rd4 draw
16 Rd5 draw
17 Rd6 draw
18 Rd7 draw
19 Re8 draw
20 Rf8 draw
21 Rd1 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves