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