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 Ra2 win in 3 half-moves
3 Ra3 win in 3 half-moves
4 Ra5 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Rb4 win in 3 half-moves
7 Rc4 win in 3 half-moves
8 Re4 win in 3 half-moves
9 Rh4 win in 3 half-moves
10 Na6 win in 7 half-moves
11 Nb3 win in 7 half-moves
12 Nb7 win in 7 half-moves
13 Nd3 win in 7 half-moves
14 Rd4 loss in 4 half-moves
15 Nd7 loss in 2 half-moves
16 Ne4 loss in 2 half-moves
17 Ne6 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves