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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Re1 win in 3 half-moves
3 Ra5 win in 5 half-moves
4 Rd1 win in 5 half-moves
5 Rb1 win in 7 half-moves
6 Rb2 win in 7 half-moves
7 Rc1 win in 7 half-moves
8 Rf1 win in 7 half-moves
9 Kb2 draw
10 Kd2 draw
11 Ra7 draw
12 Kb1 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Kc1 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kd1 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves