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

EGTB: win in 4 half-moves

# move score
1 K1d2 win in 3 half-moves
2 Rf1 win in 3 half-moves
3 K1d1 win in 7 half-moves
4 K2d1 win in 7 half-moves
5 K2d2 win in 7 half-moves
6 K1f1 draw
7 K2f1 draw
8 K2f2 draw
9 Rg1 draw
10 Rh2 draw
11 Rh4 draw
12 Rh8 draw
13 K1f2 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rh7 loss in 2 half-moves