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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Ka1 win in 5 half-moves
3 Ka2 win in 5 half-moves
4 Kb5 win in 5 half-moves
5 Kb6 win in 5 half-moves
6 Kc1 win in 5 half-moves
7 Kc2 win in 5 half-moves
8 Kc5 win in 5 half-moves
9 Ra2 win in 5 half-moves
10 Rc2 win in 5 half-moves
11 Rd2 win in 5 half-moves
12 Rf2 win in 5 half-moves
13 Re1 win in 9 half-moves
14 Kb2 win in 13 half-moves
15 Kb7 draw
16 Kc7 draw
17 Kd5 draw
18 Kd6 draw
19 Kd7 draw
20 Re3 draw
21 Re8 draw
22 Re4 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves