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

EGTB: win in 50 half-moves

# move score
1 Ra2 win in 49 half-moves
2 Kc1 win in 53 half-moves
3 Kcb2 win in 53 half-moves
4 Kd1 win in 53 half-moves
5 Kcb1 win in 55 half-moves
6 Ra7 win in 55 half-moves
7 Ra8 win in 55 half-moves
8 Rb3 draw
9 Ka2 loss in 4 half-moves
10 Kab1 loss in 4 half-moves
11 Kab2 loss in 4 half-moves
12 Kd2 loss in 4 half-moves
13 Rf3 loss in 4 half-moves
14 Rg3 loss in 4 half-moves
15 Rh3 loss in 4 half-moves
16 Kb3 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves