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

EGTB: win in 4 half-moves

# move score
1 Rd6 win in 3 half-moves
2 Rd7 win in 3 half-moves
3 Rd8 win in 9 half-moves
4 Ka5 draw
5 Ka6 draw
6 Ka7 draw
7 Kb5 draw
8 Kb7 draw
9 Kc5 draw
10 Kc6 draw
11 Kc7 draw
12 Kd7 draw
13 Kd8 draw
14 Ke7 draw
15 Kf7 draw
16 Kf8 draw
17 Ra3 draw
18 Rb3 draw
19 Rc3 draw
20 Rd4 draw
21 Rd5 draw
22 Rh3 draw
23 Rd1 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rg3 loss in 2 half-moves