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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rc1 win in 3 half-moves
3 Rd1 win in 5 half-moves
4 Re1 win in 5 half-moves
5 Ra3 win in 7 half-moves
6 Ra5 win in 7 half-moves
7 Kf4 win in 9 half-moves
8 Kf5 win in 9 half-moves
9 Kc6 win in 11 half-moves
10 Kee4 win in 11 half-moves
11 Kc4 draw
12 Kc5 draw
13 Kdd4 draw
14 Kde4 draw
15 Ked4 draw
16 Ra2 draw
17 Rb1 draw
18 Rh1 draw
19 Kdd6 loss in 2 half-moves
20 Kde6 loss in 2 half-moves
21 Ked6 loss in 2 half-moves
22 Kee6 loss in 2 half-moves
23 Kf6 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rg1 loss in 2 half-moves