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

EGTB: win in 4 half-moves

# move score
1 Rh2 win in 3 half-moves
2 Rh7 win in 7 half-moves
3 Rh6 win in 9 half-moves
4 Rh5 win in 11 half-moves
5 Rh8 win in 11 half-moves
6 Rc3 draw
7 Rg3 draw
8 Rh4 draw
9 g5 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rd3 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rh1 loss in 2 half-moves