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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kd1 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Kh1 win in 1 half-moves
5 Kh3 win in 1 half-moves
6 Ra4 win in 1 half-moves
7 Ra5 win in 1 half-moves
8 Ra7 win in 1 half-moves
9 Ra8 win in 1 half-moves
10 Ra6 draw
11 Kg1 loss in 2 half-moves
12 Kg2 loss in 2 half-moves
13 Kg3 loss in 2 half-moves
14 Kb2 loss in 1 half-moves
15 Kc2 loss in 1 half-moves
16 Ra2 loss in 1 half-moves
17 Ra3 loss in 1 half-moves
18 Rb1 loss in 1 half-moves