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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Ra1 win in 5 half-moves
3 Rb1 win in 5 half-moves
4 Re7 win in 5 half-moves
5 Ka4 draw
6 Ka7 draw
7 Kaa5 draw
8 Kab6 draw
9 Kb4 draw
10 Kb7 draw
11 Kba5 draw
12 Kbb6 draw
13 Kc4 draw
14 Kc5 draw
15 Kc6 draw
16 Rd1 draw
17 Re2 draw
18 Re3 draw
19 Re8 draw
20 Rf1 draw
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves