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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Kb7 draw
6 Kc5 draw
7 Kc7 draw
8 Kd6 draw
9 Kd7 draw
10 Kh1 draw
11 Kh3 draw
12 Ra1 draw
13 Ra3 draw
14 Ra4 draw
15 Ra7 draw
16 Ra8 draw
17 Kg1 loss in 2 half-moves
18 Kg2 loss in 2 half-moves
19 Kg3 loss in 2 half-moves
20 Ra2 loss in 1 half-moves
21 Ra5 loss in 1 half-moves