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

EGTB: win in 4 half-moves

# move score
1 Rd7 win in 3 half-moves
2 Re7 win in 3 half-moves
3 Kd1 draw
4 Kd2 draw
5 Kg1 draw
6 Ra1 draw
7 Ra6 draw
8 Ra8 draw
9 Rb7 draw
10 Rc7 draw
11 Kee2 loss in 2 half-moves
12 Kef2 loss in 2 half-moves
13 Kfe2 loss in 2 half-moves
14 Kff2 loss in 2 half-moves
15 Kg2 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves