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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kb6 draw
3 Ra6 draw
4 Rb1 draw
5 Rc1 draw
6 Rg1 draw
7 Ka6 loss in 16 half-moves
8 Ra7 loss in 12 half-moves
9 Rh1 loss in 12 half-moves
10 Ka7 loss in 10 half-moves
11 Ka8 loss in 10 half-moves
12 Kb8 loss in 10 half-moves
13 Kc6 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves