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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kg2 win in 1 half-moves
3 Ra2 win in 1 half-moves
4 Ra3 win in 1 half-moves
5 Ra6 win in 1 half-moves
6 Rb4 win in 1 half-moves
7 Rg4 win in 1 half-moves
8 Ka7 draw
9 Kb7 draw
10 Ra1 draw
11 Ra7 draw
12 Rc4 draw
13 Re4 draw
14 Rf4 draw
15 Rh4 draw
16 Kf1 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Kh1 loss in 2 half-moves
19 Kh2 loss in 2 half-moves
20 Ra5 loss in 1 half-moves
21 Rd4 loss in 1 half-moves