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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Re8 win in 5 half-moves
3 Rd6 win in 17 half-moves
4 Rd7 win in 17 half-moves
5 Rf8 win in 17 half-moves
6 Nb4 draw
7 Nb6 loss in 2 half-moves
8 Nc3 loss in 2 half-moves
9 Nc7 loss in 2 half-moves
10 Ne3 loss in 2 half-moves
11 Ne7 loss in 2 half-moves
12 Nf4 loss in 2 half-moves
13 Nf6 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves