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

EGTB: win in 4 half-moves

# move score
1 Rh1 win in 3 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kc3 draw
5 Kd1 draw
6 Kd3 draw
7 Kde1 draw
8 Kde2 draw
9 Kde3 draw
10 Kf1 draw
11 Kf3 draw
12 Kfe1 draw
13 Kfe2 draw
14 Kfe3 draw
15 Kg1 draw
16 Kg2 draw
17 Kg3 draw
18 Ra8 draw
19 Re8 draw
20 Rf8 draw
21 Rg8 draw
22 Rh2 draw
23 Rh3 draw
24 Rh4 draw
25 Rb8 loss in 2 half-moves
26 Rc8 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Rh5 loss in 2 half-moves
29 Rh6 loss in 2 half-moves
30 Rh7 loss in 2 half-moves