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