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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Kb7 win in 1 half-moves
5 Ra4 win in 1 half-moves
6 Rb3 win in 1 half-moves
7 Rh3 win in 1 half-moves
8 Ka7 draw
9 Ra1 draw
10 Ra2 draw
11 Ra5 draw
12 Rc3 draw
13 Rd3 loss in 2 half-moves
14 Re3 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rg3 loss in 2 half-moves