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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Rb2 win in 7 half-moves
3 Rc2 win in 7 half-moves
4 Rd2 win in 7 half-moves
5 Ka2 draw
6 Ka4 draw
7 Ka5 draw
8 Ka6 draw
9 Kb1 draw
10 Kb2 draw
11 Kb4 draw
12 Kb6 draw
13 Kc4 draw
14 Kc5 draw
15 Kc6 draw
16 Re1 draw
17 Re3 draw
18 Re7 draw
19 Re4 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh2 loss in 2 half-moves