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 Re4 win in 3 half-moves
3 Re5 win in 3 half-moves
4 Re6 win in 3 half-moves
5 Ra1 win in 5 half-moves
6 Rb1 win in 5 half-moves
7 Ka4 draw
8 Ka7 draw
9 Kaa6 draw
10 Kab5 draw
11 Kb4 draw
12 Kb7 draw
13 Kba6 draw
14 Kbb5 draw
15 Kc5 draw
16 Kc6 draw
17 Kc7 draw
18 Rd1 draw
19 Re2 draw
20 Re3 draw
21 Rf1 draw
22 Re7 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves