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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Kdd2 draw
3 Kde2 draw
4 Kee2 draw
5 Kf1 draw
6 Kf2 draw
7 Rg1 draw
8 Rh4 draw
9 Kc1 loss in 2 half-moves
10 Kc2 loss in 2 half-moves
11 Ked2 loss in 2 half-moves
12 Rh2 loss in 2 half-moves
13 Rh3 loss in 2 half-moves
14 Rh5 loss in 2 half-moves
15 Rh6 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Rh8 loss in 2 half-moves