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 Kg3 draw
12 Kg4 draw
13 Kg5 draw
14 Kh3 draw
15 Kh5 draw
16 Ra1 draw
17 Ra6 draw
18 Ra7 draw
19 Ra8 loss in 1 half-moves