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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Ra3 win in 1 half-moves
3 Ra4 win in 1 half-moves
4 Ra5 win in 1 half-moves
5 Ka1 draw
6 Ka3 draw
7 Kb1 draw
8 Kc1 draw
9 Kc2 draw
10 Kc3 draw
11 Ra1 draw
12 Ra6 draw
13 Ra7 draw
14 Ke3 loss in 1 half-moves
15 Ke4 loss in 1 half-moves
16 Ke5 loss in 1 half-moves
17 Kf3 loss in 1 half-moves
18 Kf5 loss in 1 half-moves
19 Kg3 loss in 1 half-moves
20 Kg4 loss in 1 half-moves
21 Kg5 loss in 1 half-moves
22 Ra8 loss in 1 half-moves