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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Ra2 win in 1 half-moves
4 Rb3 draw
5 Rd3 draw
6 Re3 draw
7 Rf3 draw
8 Ka5 loss in 2 half-moves
9 Ra1 loss in 2 half-moves
10 Rc3 loss in 2 half-moves
11 Rg3 loss in 2 half-moves
12 Rh3 loss in 2 half-moves
13 Kb3 loss in 1 half-moves