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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rd6 win in 3 half-moves
4 Rd7 win in 3 half-moves
5 Nb2 draw
6 Ra5 draw
7 Ra8 draw
8 Rf6 draw
9 Rf7 draw
10 Nb6 loss in 2 half-moves
11 Nc3 loss in 2 half-moves
12 Nc5 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rh7 loss in 2 half-moves