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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rd3 win in 3 half-moves
3 Nb1 win in 5 half-moves
4 Nf1 win in 5 half-moves
5 Ra1 win in 5 half-moves
6 Ra2 win in 5 half-moves
7 Ra4 win in 5 half-moves
8 Rg3 win in 5 half-moves
9 Rh3 win in 5 half-moves
10 g5 loss in 2 half-moves
11 Nb3 loss in 2 half-moves
12 Nc4 loss in 2 half-moves
13 Ne4 loss in 2 half-moves
14 Nf3 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves