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 Rh5 win in 3 half-moves
3 K3e3 win in 5 half-moves
4 K3e4 win in 5 half-moves
5 K4e3 win in 5 half-moves
6 K4e4 win in 5 half-moves
7 Rh3 win in 5 half-moves
8 Rh4 win in 5 half-moves
9 K3c3 draw
10 K3c4 draw
11 K4c3 draw
12 K4c4 draw
13 Kc2 draw
14 Kd2 draw
15 Ke5 draw
16 Ra6 draw
17 Rb6 draw
18 Rf6 draw
19 Rg6 draw
20 Rh1 draw
21 Kc5 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Ke2 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rd6 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves
28 Rh8 loss in 2 half-moves