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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra4 win in 3 half-moves
3 Rd5 win in 3 half-moves
4 Re5 win in 3 half-moves
5 g6 win in 5 half-moves
6 Na7 win in 5 half-moves
7 Nb4 win in 5 half-moves
8 Nb8 win in 5 half-moves
9 Nd4 win in 5 half-moves
10 Nd8 win in 5 half-moves
11 Ne5 win in 5 half-moves
12 Ra6 win in 5 half-moves
13 Ra7 win in 5 half-moves
14 Ra8 win in 5 half-moves
15 Rb5 win in 5 half-moves
16 Rc5 win in 5 half-moves
17 Ne7 win in 7 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rf5 loss in 2 half-moves