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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Ra3 win in 3 half-moves
3 Ra7 win in 3 half-moves
4 Rd6 win in 3 half-moves
5 Re6 win in 3 half-moves
6 Rf6 win in 3 half-moves
7 Rg6 win in 3 half-moves
8 Kb3 win in 5 half-moves
9 Kb4 win in 5 half-moves
10 Kb5 win in 5 half-moves
11 Kc3 win in 5 half-moves
12 Kc5 win in 5 half-moves
13 Kd3 win in 5 half-moves
14 Kd4 win in 5 half-moves
15 Kd5 win in 5 half-moves
16 R4a5 win in 5 half-moves
17 R6a5 win in 5 half-moves
18 Rb4 win in 5 half-moves
19 Rb6 win in 5 half-moves
20 Ra1 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rh6 loss in 2 half-moves