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

EGTB: win in 4 half-moves

# move score
1 Rd2 win in 3 half-moves
2 Ka3 draw
3 Ka4 draw
4 Ka5 draw
5 Kb1 draw
6 Kb2 draw
7 Kb5 draw
8 Kbb3 draw
9 Kbc3 draw
10 Kc1 draw
11 Kc4 draw
12 Kcb3 draw
13 Kcc3 draw
14 Kd1 draw
15 Rh1 draw
16 Rh6 draw
17 Kc5 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Rh5 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rh8 loss in 2 half-moves