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 Ra1 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Ra2 draw
6 Rc3 draw
7 Rd3 draw
8 Rf3 draw
9 Kb3 loss in 2 half-moves
10 Kb4 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rg3 loss in 2 half-moves
13 Rh3 loss in 2 half-moves