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 Rb8 win in 7 half-moves
3 Ke6 win in 9 half-moves
4 Rc8 win in 11 half-moves
5 Ra8 win in 13 half-moves
6 Kb2 draw
7 Kb3 draw
8 Kb4 draw
9 Kc2 draw
10 Kc5 draw
11 Kc6 draw
12 Kcc4 draw
13 Kd6 draw
14 Kdc4 draw
15 Ke5 draw
16 Rd7 draw
17 Rh8 draw
18 Kcd4 loss in 2 half-moves
19 Kd2 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kdd4 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves