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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Kc4 draw
3 Kc5 draw
4 Kd3 draw
5 Kd5 draw
6 Ke4 draw
7 Ke5 draw
8 Kg1 draw
9 Kg2 draw
10 Kh2 draw
11 Ra2 draw
12 Ra3 draw
13 Ra5 draw
14 Ra7 draw
15 Ra8 draw
16 Rb4 draw
17 Rc4 draw
18 Kc3 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ra6 loss in 1 half-moves