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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Kb2 win in 7 half-moves
3 Kf2 win in 7 half-moves
4 Kb3 win in 9 half-moves
5 Kf3 win in 9 half-moves
6 Kb1 win in 11 half-moves
7 Kc1 win in 11 half-moves
8 Kcd1 draw
9 Kcd2 draw
10 Kcd3 draw
11 Ke1 draw
12 Ked1 draw
13 Ked2 draw
14 Ked3 draw
15 Kf1 draw
16 Ra1 draw
17 Rc1 draw
18 Rd1 draw
19 Re1 draw
20 Rg1 draw
21 Rh2 draw
22 Rh3 draw
23 Rh8 draw
24 Kc3 loss in 2 half-moves
25 Ke3 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rh4 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