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

EGTB: win in 4 half-moves

# move score
1 Rh3 win in 3 half-moves
2 Nb8 draw
3 Nc5 draw
4 Nc7 draw
5 Ra8 draw
6 Rd8 draw
7 Rf8 draw
8 Rh4 draw
9 Rh5 draw
10 Rh6 draw
11 Rh7 draw
12 Nb4 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves