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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Ra6 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Re7 win in 7 half-moves
5 Re8 win in 7 half-moves
6 Rc6 win in 17 half-moves
7 Ka7 draw
8 Kb4 draw
9 Kb5 draw
10 Kb6 draw
11 Kb7 draw
12 Kb8 draw
13 Kc4 draw
14 Kc6 draw
15 Kd4 draw
16 Kd5 draw
17 Rd6 draw
18 Re1 draw
19 Rf6 draw
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh6 loss in 2 half-moves