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 Ke5 draw
3 Ke7 draw
4 Kg1 draw
5 Kg2 draw
6 Kg3 draw
7 Kh1 draw
8 Kh3 draw
9 Ra1 draw
10 Ra3 draw
11 Ra5 draw
12 Ra7 draw
13 Ra8 draw
14 Rb6 draw
15 Rc6 draw
16 Rd6 draw
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Kf6 loss in 2 half-moves
22 Kf7 loss in 2 half-moves
23 Ra4 loss in 1 half-moves