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 Rh4 win in 3 half-moves
3 Kb2 draw
4 Kb3 draw
5 Kc2 draw
6 Kcd2 draw
7 Kcd3 draw
8 Kd1 draw
9 Ke1 draw
10 Ke3 draw
11 Ked2 draw
12 Ked3 draw
13 Kf1 draw
14 Kf2 draw
15 Kf3 draw
16 Ra6 draw
17 Re6 draw
18 Rf6 draw
19 Rg6 draw
20 Rh2 draw
21 Rh3 draw
22 Rh5 draw
23 Kb4 loss in 2 half-moves
24 Kc4 loss in 2 half-moves
25 Kd4 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rc6 loss in 2 half-moves
28 Rd6 loss in 2 half-moves
29 Rh7 loss in 2 half-moves
30 Rh8 loss in 2 half-moves