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

EGTB: win in 2 half-moves

# move score
1 f7 win in 1 half-moves
2 Rh7 win in 1 half-moves
3 Ra4 draw
4 Rb4 draw
5 Rc4 draw
6 Rg4 draw
7 Rh5 draw
8 Rh6 draw
9 Rh8 draw
10 Rd4 loss in 2 half-moves
11 Re4 loss in 2 half-moves
12 Rf4 loss in 2 half-moves
13 Rh1 loss in 2 half-moves
14 Rh2 loss in 2 half-moves
15 Rh3 loss in 2 half-moves