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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ra3 win in 1 half-moves
3 Ra4 win in 1 half-moves
4 Kd7 draw
5 Kd8 draw
6 Ke7 draw
7 Kf8 draw
8 Kg1 draw
9 Kg2 draw
10 Kh1 draw
11 Ra1 draw
12 Ra6 draw
13 Ra7 draw
14 Rb8 draw
15 Rc8 draw
16 Rd8 draw
17 Kf7 loss in 2 half-moves
18 Kg3 loss in 1 half-moves
19 Kh3 loss in 1 half-moves
20 Ra5 loss in 1 half-moves