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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke1 draw
6 Ke3 draw
7 Kf1 draw
8 Kf2 draw
9 Kf3 draw
10 Rb2 draw
11 Rb3 draw
12 Rb4 draw
13 Rb5 draw
14 Rbe1 draw
15 Rbf1 draw
16 Rbg1 draw
17 Rh2 draw
18 Rh3 draw
19 Rhe1 draw
20 Rhf1 draw
21 Rhg1 draw
22 Ra1 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rbc1 loss in 2 half-moves
27 Rbd1 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
31 Rh8 loss in 2 half-moves
32 Rhc1 loss in 2 half-moves
33 Rhd1 loss in 2 half-moves